Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r063-tajo-167813711600091.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is CANInsertWithFailure-PT-030, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r063-tajo-167813711600091
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.0M
-rw-r--r-- 1 mcc users 8.3K Feb 26 00:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 00:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 00:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 00:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 00:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 26 00:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 00:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 00:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 5.6M Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-00
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-01
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-02
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-03
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-04
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-05
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-06
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-07
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-08
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-09
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-10
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-11
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-12
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-13
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-14
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678933694981

Running Version 202205111006
[2023-03-16 02:28:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 02:28:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 02:28:16] [INFO ] Load time of PNML (sax parser for PT used): 410 ms
[2023-03-16 02:28:16] [INFO ] Transformed 2164 places.
[2023-03-16 02:28:16] [INFO ] Transformed 5580 transitions.
[2023-03-16 02:28:16] [INFO ] Parsed PT model containing 2164 places and 5580 transitions in 534 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 5580 rows 2164 cols
[2023-03-16 02:28:17] [INFO ] Computed 33 place invariants in 218 ms
Incomplete random walk after 10000 steps, including 14 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 16) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :1
// Phase 1: matrix 5580 rows 2164 cols
[2023-03-16 02:28:17] [INFO ] Computed 33 place invariants in 150 ms
[2023-03-16 02:28:17] [INFO ] [Real]Absence check using 31 positive place invariants in 42 ms returned sat
[2023-03-16 02:28:17] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 18 ms returned sat
[2023-03-16 02:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:28:19] [INFO ] [Real]Absence check using state equation in 1676 ms returned sat
[2023-03-16 02:28:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:28:20] [INFO ] [Nat]Absence check using 31 positive place invariants in 39 ms returned sat
[2023-03-16 02:28:20] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 21 ms returned sat
[2023-03-16 02:28:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:28:21] [INFO ] [Nat]Absence check using state equation in 1455 ms returned sat
[2023-03-16 02:28:21] [INFO ] State equation strengthened by 1770 read => feed constraints.
[2023-03-16 02:28:24] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2927 ms returned sat
[2023-03-16 02:28:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1001)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:28:25] [INFO ] [Real]Absence check using 31 positive place invariants in 36 ms returned sat
[2023-03-16 02:28:25] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 19 ms returned sat
[2023-03-16 02:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:28:26] [INFO ] [Real]Absence check using state equation in 1671 ms returned sat
[2023-03-16 02:28:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:28:27] [INFO ] [Nat]Absence check using 31 positive place invariants in 40 ms returned sat
[2023-03-16 02:28:27] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 18 ms returned sat
[2023-03-16 02:28:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:28:28] [INFO ] [Nat]Absence check using state equation in 1483 ms returned sat
[2023-03-16 02:28:29] [INFO ] [Nat]Added 1770 Read/Feed constraints in 999 ms returned sat
[2023-03-16 02:28:30] [INFO ] Computed and/alt/rep : 5460/8970/5460 causal constraints (skipped 90 transitions) in 356 ms.
[2023-03-16 02:28:31] [INFO ] Added : 10 causal constraints over 2 iterations in 1431 ms. Result :sat
[2023-03-16 02:28:32] [INFO ] [Real]Absence check using 31 positive place invariants in 67 ms returned sat
[2023-03-16 02:28:32] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 31 ms returned sat
[2023-03-16 02:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:28:33] [INFO ] [Real]Absence check using state equation in 1642 ms returned sat
[2023-03-16 02:28:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:28:34] [INFO ] [Nat]Absence check using 31 positive place invariants in 35 ms returned sat
[2023-03-16 02:28:34] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 19 ms returned sat
[2023-03-16 02:28:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:28:35] [INFO ] [Nat]Absence check using state equation in 1448 ms returned sat
[2023-03-16 02:28:37] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2219 ms returned sat
[2023-03-16 02:28:38] [INFO ] Computed and/alt/rep : 5460/8970/5460 causal constraints (skipped 90 transitions) in 767 ms.
[2023-03-16 02:28:40] [INFO ] Deduced a trap composed of 11 places in 1721 ms of which 7 ms to minimize.
[2023-03-16 02:28:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:28:40] [INFO ] [Real]Absence check using 31 positive place invariants in 29 ms returned sat
[2023-03-16 02:28:40] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 14 ms returned sat
[2023-03-16 02:28:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:28:42] [INFO ] [Real]Absence check using state equation in 1434 ms returned sat
[2023-03-16 02:28:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:28:42] [INFO ] [Nat]Absence check using 31 positive place invariants in 36 ms returned sat
[2023-03-16 02:28:42] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 20 ms returned sat
[2023-03-16 02:28:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:28:44] [INFO ] [Nat]Absence check using state equation in 1420 ms returned sat
[2023-03-16 02:28:45] [INFO ] [Nat]Added 1770 Read/Feed constraints in 989 ms returned sat
[2023-03-16 02:28:45] [INFO ] Computed and/alt/rep : 5460/8970/5460 causal constraints (skipped 90 transitions) in 309 ms.
[2023-03-16 02:28:49] [INFO ] Deduced a trap composed of 11 places in 1496 ms of which 3 ms to minimize.
[2023-03-16 02:28:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:28:49] [INFO ] [Real]Absence check using 31 positive place invariants in 25 ms returned sat
[2023-03-16 02:28:49] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 13 ms returned sat
[2023-03-16 02:28:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:28:51] [INFO ] [Real]Absence check using state equation in 1967 ms returned sat
[2023-03-16 02:28:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:28:51] [INFO ] [Nat]Absence check using 31 positive place invariants in 58 ms returned sat
[2023-03-16 02:28:51] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 29 ms returned sat
[2023-03-16 02:28:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:28:53] [INFO ] [Nat]Absence check using state equation in 1343 ms returned sat
[2023-03-16 02:28:55] [INFO ] [Nat]Added 1770 Read/Feed constraints in 1796 ms returned sat
[2023-03-16 02:28:55] [INFO ] Computed and/alt/rep : 5460/8970/5460 causal constraints (skipped 90 transitions) in 332 ms.
[2023-03-16 02:28:58] [INFO ] Deduced a trap composed of 11 places in 1497 ms of which 2 ms to minimize.
[2023-03-16 02:28:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:28:58] [INFO ] [Real]Absence check using 31 positive place invariants in 27 ms returned sat
[2023-03-16 02:28:58] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 16 ms returned sat
[2023-03-16 02:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:28:59] [INFO ] [Real]Absence check using state equation in 1264 ms returned sat
[2023-03-16 02:28:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:29:00] [INFO ] [Nat]Absence check using 31 positive place invariants in 34 ms returned sat
[2023-03-16 02:29:00] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 18 ms returned sat
[2023-03-16 02:29:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:01] [INFO ] [Nat]Absence check using state equation in 1288 ms returned sat
[2023-03-16 02:29:03] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2186 ms returned sat
[2023-03-16 02:29:04] [INFO ] Computed and/alt/rep : 5460/8970/5460 causal constraints (skipped 90 transitions) in 321 ms.
[2023-03-16 02:29:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:05] [INFO ] [Real]Absence check using 31 positive place invariants in 32 ms returned sat
[2023-03-16 02:29:05] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 22 ms returned sat
[2023-03-16 02:29:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:06] [INFO ] [Real]Absence check using state equation in 1507 ms returned sat
[2023-03-16 02:29:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:29:07] [INFO ] [Nat]Absence check using 31 positive place invariants in 25 ms returned sat
[2023-03-16 02:29:07] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:08] [INFO ] [Nat]Absence check using state equation in 1366 ms returned sat
[2023-03-16 02:29:11] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2955 ms returned sat
[2023-03-16 02:29:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1001)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:12] [INFO ] [Real]Absence check using 31 positive place invariants in 35 ms returned sat
[2023-03-16 02:29:12] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 20 ms returned sat
[2023-03-16 02:29:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:13] [INFO ] [Real]Absence check using state equation in 1552 ms returned sat
[2023-03-16 02:29:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:29:14] [INFO ] [Nat]Absence check using 31 positive place invariants in 34 ms returned sat
[2023-03-16 02:29:14] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 21 ms returned sat
[2023-03-16 02:29:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:15] [INFO ] [Nat]Absence check using state equation in 1357 ms returned sat
[2023-03-16 02:29:17] [INFO ] [Nat]Added 1770 Read/Feed constraints in 1737 ms returned sat
[2023-03-16 02:29:17] [INFO ] Computed and/alt/rep : 5460/8970/5460 causal constraints (skipped 90 transitions) in 286 ms.
[2023-03-16 02:29:20] [INFO ] Deduced a trap composed of 11 places in 1551 ms of which 2 ms to minimize.
[2023-03-16 02:29:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:20] [INFO ] [Real]Absence check using 31 positive place invariants in 23 ms returned sat
[2023-03-16 02:29:20] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:21] [INFO ] [Real]Absence check using state equation in 1027 ms returned sat
[2023-03-16 02:29:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:29:22] [INFO ] [Nat]Absence check using 31 positive place invariants in 22 ms returned sat
[2023-03-16 02:29:22] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:29:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:23] [INFO ] [Nat]Absence check using state equation in 1235 ms returned sat
[2023-03-16 02:29:24] [INFO ] [Nat]Added 1770 Read/Feed constraints in 1511 ms returned sat
[2023-03-16 02:29:25] [INFO ] Computed and/alt/rep : 5460/8970/5460 causal constraints (skipped 90 transitions) in 283 ms.
[2023-03-16 02:29:28] [INFO ] Deduced a trap composed of 11 places in 1519 ms of which 2 ms to minimize.
[2023-03-16 02:29:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:28] [INFO ] [Real]Absence check using 31 positive place invariants in 22 ms returned sat
[2023-03-16 02:29:28] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 13 ms returned sat
[2023-03-16 02:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:30] [INFO ] [Real]Absence check using state equation in 1233 ms returned sat
[2023-03-16 02:29:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:29:30] [INFO ] [Nat]Absence check using 31 positive place invariants in 26 ms returned sat
[2023-03-16 02:29:30] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:31] [INFO ] [Nat]Absence check using state equation in 1457 ms returned sat
[2023-03-16 02:29:34] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2855 ms returned sat
[2023-03-16 02:29:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1001)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:35] [INFO ] [Real]Absence check using 31 positive place invariants in 25 ms returned sat
[2023-03-16 02:29:35] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:36] [INFO ] [Real]Absence check using state equation in 1280 ms returned sat
[2023-03-16 02:29:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:29:37] [INFO ] [Nat]Absence check using 31 positive place invariants in 35 ms returned sat
[2023-03-16 02:29:37] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 18 ms returned sat
[2023-03-16 02:29:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:38] [INFO ] [Nat]Absence check using state equation in 1631 ms returned sat
[2023-03-16 02:29:40] [INFO ] [Nat]Added 1770 Read/Feed constraints in 1784 ms returned sat
[2023-03-16 02:29:41] [INFO ] Computed and/alt/rep : 5460/8970/5460 causal constraints (skipped 90 transitions) in 411 ms.
[2023-03-16 02:29:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:42] [INFO ] [Real]Absence check using 31 positive place invariants in 32 ms returned sat
[2023-03-16 02:29:42] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 18 ms returned sat
[2023-03-16 02:29:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:43] [INFO ] [Real]Absence check using state equation in 1424 ms returned sat
[2023-03-16 02:29:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:29:44] [INFO ] [Nat]Absence check using 31 positive place invariants in 24 ms returned sat
[2023-03-16 02:29:44] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:29:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:45] [INFO ] [Nat]Absence check using state equation in 1249 ms returned sat
[2023-03-16 02:29:48] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2838 ms returned sat
[2023-03-16 02:29:48] [INFO ] Computed and/alt/rep : 5460/8970/5460 causal constraints (skipped 90 transitions) in 325 ms.
[2023-03-16 02:29:50] [INFO ] Deduced a trap composed of 11 places in 1468 ms of which 2 ms to minimize.
[2023-03-16 02:29:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 11
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:50] [INFO ] [Real]Absence check using 31 positive place invariants in 23 ms returned sat
[2023-03-16 02:29:50] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 13 ms returned sat
[2023-03-16 02:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:51] [INFO ] [Real]Absence check using state equation in 1066 ms returned sat
[2023-03-16 02:29:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:29:51] [INFO ] [Nat]Absence check using 31 positive place invariants in 32 ms returned sat
[2023-03-16 02:29:51] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 15 ms returned sat
[2023-03-16 02:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:53] [INFO ] [Nat]Absence check using state equation in 1138 ms returned sat
[2023-03-16 02:29:55] [INFO ] [Nat]Added 1770 Read/Feed constraints in 1904 ms returned sat
[2023-03-16 02:29:55] [INFO ] Computed and/alt/rep : 5460/8970/5460 causal constraints (skipped 90 transitions) in 325 ms.
[2023-03-16 02:29:58] [INFO ] Deduced a trap composed of 11 places in 1497 ms of which 1 ms to minimize.
[2023-03-16 02:29:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 12
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:58] [INFO ] [Real]Absence check using 31 positive place invariants in 21 ms returned sat
[2023-03-16 02:29:58] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:29:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:59] [INFO ] [Real]Absence check using state equation in 1192 ms returned sat
[2023-03-16 02:29:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:30:00] [INFO ] [Nat]Absence check using 31 positive place invariants in 23 ms returned sat
[2023-03-16 02:30:00] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 19 ms returned sat
[2023-03-16 02:30:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:01] [INFO ] [Nat]Absence check using state equation in 1323 ms returned sat
[2023-03-16 02:30:04] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2915 ms returned sat
[2023-03-16 02:30:04] [INFO ] Computed and/alt/rep : 5460/8970/5460 causal constraints (skipped 90 transitions) in 259 ms.
[2023-03-16 02:30:06] [INFO ] Deduced a trap composed of 11 places in 1409 ms of which 2 ms to minimize.
[2023-03-16 02:30:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 13
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:30:06] [INFO ] [Real]Absence check using 31 positive place invariants in 22 ms returned sat
[2023-03-16 02:30:06] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:30:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:07] [INFO ] [Real]Absence check using state equation in 1303 ms returned sat
[2023-03-16 02:30:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:30:08] [INFO ] [Nat]Absence check using 31 positive place invariants in 32 ms returned sat
[2023-03-16 02:30:08] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 18 ms returned sat
[2023-03-16 02:30:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:09] [INFO ] [Nat]Absence check using state equation in 1477 ms returned sat
[2023-03-16 02:30:10] [INFO ] [Nat]Added 1770 Read/Feed constraints in 488 ms returned sat
[2023-03-16 02:30:10] [INFO ] Computed and/alt/rep : 5460/8970/5460 causal constraints (skipped 90 transitions) in 330 ms.
[2023-03-16 02:30:12] [INFO ] Added : 11 causal constraints over 3 iterations in 1742 ms. Result :sat
[2023-03-16 02:30:12] [INFO ] [Real]Absence check using 31 positive place invariants in 32 ms returned sat
[2023-03-16 02:30:12] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 23 ms returned sat
[2023-03-16 02:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:14] [INFO ] [Real]Absence check using state equation in 1410 ms returned sat
[2023-03-16 02:30:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:30:14] [INFO ] [Nat]Absence check using 31 positive place invariants in 24 ms returned sat
[2023-03-16 02:30:14] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:30:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:15] [INFO ] [Nat]Absence check using state equation in 1186 ms returned sat
[2023-03-16 02:30:16] [INFO ] [Nat]Added 1770 Read/Feed constraints in 829 ms returned sat
[2023-03-16 02:30:17] [INFO ] Computed and/alt/rep : 5460/8970/5460 causal constraints (skipped 90 transitions) in 333 ms.
[2023-03-16 02:30:18] [INFO ] Added : 11 causal constraints over 3 iterations in 1821 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 6, 1, 0, 0]
Support contains 16 out of 2164 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2164/2164 places, 5580/5580 transitions.
Graph (complete) has 7651 edges and 2164 vertex of which 2163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.32 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 208 transitions
Trivial Post-agglo rules discarded 208 transitions
Performed 208 trivial Post agglomeration. Transition count delta: 208
Iterating post reduction 0 with 208 rules applied. Total rules applied 209 place count 2163 transition count 5372
Reduce places removed 208 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 209 rules applied. Total rules applied 418 place count 1955 transition count 5371
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 419 place count 1954 transition count 5371
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 419 place count 1954 transition count 5370
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 421 place count 1953 transition count 5370
Performed 836 Post agglomeration using F-continuation condition.Transition count delta: 836
Deduced a syphon composed of 836 places in 6 ms
Reduce places removed 836 places and 0 transitions.
Iterating global reduction 3 with 1672 rules applied. Total rules applied 2093 place count 1117 transition count 4534
Drop transitions removed 807 transitions
Redundant transition composition rules discarded 807 transitions
Iterating global reduction 3 with 807 rules applied. Total rules applied 2900 place count 1117 transition count 3727
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 2901 place count 1117 transition count 3726
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2902 place count 1116 transition count 3726
Partial Free-agglomeration rule applied 921 times.
Drop transitions removed 921 transitions
Iterating global reduction 4 with 921 rules applied. Total rules applied 3823 place count 1116 transition count 3726
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 4 with 30 rules applied. Total rules applied 3853 place count 1116 transition count 3726
Applied a total of 3853 rules in 1628 ms. Remains 1116 /2164 variables (removed 1048) and now considering 3726/5580 (removed 1854) transitions.
Finished structural reductions, in 1 iterations. Remains : 1116/2164 places, 3726/5580 transitions.
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:30:20] [INFO ] Computed 32 place invariants in 71 ms
Incomplete random walk after 1000000 steps, including 6923 resets, run finished after 7693 ms. (steps per millisecond=129 ) properties (out of 16) seen :30
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 853 ms. (steps per millisecond=1172 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 1172 ms. (steps per millisecond=853 ) properties (out of 16) seen :24
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 1007 ms. (steps per millisecond=993 ) properties (out of 16) seen :26
Incomplete Best-First random walk after 1000001 steps, including 203 resets, run finished after 1076 ms. (steps per millisecond=929 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 830 ms. (steps per millisecond=1204 ) properties (out of 16) seen :23
Incomplete Best-First random walk after 1000001 steps, including 207 resets, run finished after 841 ms. (steps per millisecond=1189 ) properties (out of 16) seen :24
Incomplete Best-First random walk after 1000001 steps, including 203 resets, run finished after 838 ms. (steps per millisecond=1193 ) properties (out of 16) seen :27
Incomplete Best-First random walk after 1000001 steps, including 208 resets, run finished after 920 ms. (steps per millisecond=1086 ) properties (out of 16) seen :23
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 988 ms. (steps per millisecond=1012 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 1000001 steps, including 208 resets, run finished after 918 ms. (steps per millisecond=1089 ) properties (out of 16) seen :24
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 1129 ms. (steps per millisecond=885 ) properties (out of 16) seen :22
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 851 ms. (steps per millisecond=1175 ) properties (out of 16) seen :20
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 1069 ms. (steps per millisecond=935 ) properties (out of 16) seen :27
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 886 ms. (steps per millisecond=1128 ) properties (out of 16) seen :24
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 1059 ms. (steps per millisecond=944 ) properties (out of 16) seen :24
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:30:43] [INFO ] Computed 32 place invariants in 49 ms
[2023-03-16 02:30:43] [INFO ] [Real]Absence check using 30 positive place invariants in 12 ms returned sat
[2023-03-16 02:30:43] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:30:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:44] [INFO ] [Real]Absence check using state equation in 702 ms returned sat
[2023-03-16 02:30:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:30:44] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:30:44] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:30:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:45] [INFO ] [Nat]Absence check using state equation in 755 ms returned sat
[2023-03-16 02:30:45] [INFO ] State equation strengthened by 3498 read => feed constraints.
[2023-03-16 02:30:46] [INFO ] [Nat]Added 3498 Read/Feed constraints in 577 ms returned sat
[2023-03-16 02:30:46] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 210 ms.
[2023-03-16 02:30:47] [INFO ] Added : 8 causal constraints over 2 iterations in 1041 ms. Result :sat
[2023-03-16 02:30:47] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:30:47] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:30:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:48] [INFO ] [Real]Absence check using state equation in 730 ms returned sat
[2023-03-16 02:30:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:30:48] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:30:48] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:30:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:49] [INFO ] [Nat]Absence check using state equation in 723 ms returned sat
[2023-03-16 02:30:49] [INFO ] [Nat]Added 3498 Read/Feed constraints in 346 ms returned sat
[2023-03-16 02:30:50] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 246 ms.
[2023-03-16 02:30:51] [INFO ] Added : 12 causal constraints over 3 iterations in 1233 ms. Result :sat
[2023-03-16 02:30:51] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:30:51] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:30:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:52] [INFO ] [Real]Absence check using state equation in 821 ms returned sat
[2023-03-16 02:30:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:30:52] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:30:52] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:30:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:53] [INFO ] [Nat]Absence check using state equation in 696 ms returned sat
[2023-03-16 02:30:53] [INFO ] [Nat]Added 3498 Read/Feed constraints in 285 ms returned sat
[2023-03-16 02:30:53] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 240 ms.
[2023-03-16 02:30:54] [INFO ] Added : 9 causal constraints over 2 iterations in 978 ms. Result :sat
[2023-03-16 02:30:55] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:30:55] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:55] [INFO ] [Real]Absence check using state equation in 751 ms returned sat
[2023-03-16 02:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:30:56] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:30:56] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:56] [INFO ] [Nat]Absence check using state equation in 727 ms returned sat
[2023-03-16 02:30:57] [INFO ] [Nat]Added 3498 Read/Feed constraints in 455 ms returned sat
[2023-03-16 02:30:57] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 270 ms.
[2023-03-16 02:30:58] [INFO ] Added : 7 causal constraints over 2 iterations in 1146 ms. Result :sat
[2023-03-16 02:30:58] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:30:58] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:30:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:59] [INFO ] [Real]Absence check using state equation in 728 ms returned sat
[2023-03-16 02:30:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:30:59] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:30:59] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:00] [INFO ] [Nat]Absence check using state equation in 771 ms returned sat
[2023-03-16 02:31:01] [INFO ] [Nat]Added 3498 Read/Feed constraints in 324 ms returned sat
[2023-03-16 02:31:01] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 261 ms.
[2023-03-16 02:31:01] [INFO ] Added : 5 causal constraints over 1 iterations in 778 ms. Result :sat
[2023-03-16 02:31:02] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:31:02] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:31:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:03] [INFO ] [Real]Absence check using state equation in 796 ms returned sat
[2023-03-16 02:31:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:31:03] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:31:03] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:31:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:04] [INFO ] [Nat]Absence check using state equation in 738 ms returned sat
[2023-03-16 02:31:04] [INFO ] [Nat]Added 3498 Read/Feed constraints in 355 ms returned sat
[2023-03-16 02:31:04] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 248 ms.
[2023-03-16 02:31:05] [INFO ] Added : 9 causal constraints over 2 iterations in 983 ms. Result :sat
[2023-03-16 02:31:05] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:31:05] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:31:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:06] [INFO ] [Real]Absence check using state equation in 715 ms returned sat
[2023-03-16 02:31:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:31:06] [INFO ] [Nat]Absence check using 30 positive place invariants in 20 ms returned sat
[2023-03-16 02:31:06] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:31:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:07] [INFO ] [Nat]Absence check using state equation in 820 ms returned sat
[2023-03-16 02:31:08] [INFO ] [Nat]Added 3498 Read/Feed constraints in 436 ms returned sat
[2023-03-16 02:31:08] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 247 ms.
[2023-03-16 02:31:09] [INFO ] Added : 8 causal constraints over 2 iterations in 984 ms. Result :sat
[2023-03-16 02:31:09] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:31:09] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:31:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:10] [INFO ] [Real]Absence check using state equation in 776 ms returned sat
[2023-03-16 02:31:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:31:10] [INFO ] [Nat]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-16 02:31:10] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:31:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:11] [INFO ] [Nat]Absence check using state equation in 648 ms returned sat
[2023-03-16 02:31:11] [INFO ] [Nat]Added 3498 Read/Feed constraints in 287 ms returned sat
[2023-03-16 02:31:11] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 243 ms.
[2023-03-16 02:31:12] [INFO ] Added : 6 causal constraints over 2 iterations in 1032 ms. Result :sat
[2023-03-16 02:31:12] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:31:12] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:31:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:13] [INFO ] [Real]Absence check using state equation in 787 ms returned sat
[2023-03-16 02:31:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:31:13] [INFO ] [Nat]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-16 02:31:13] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:31:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:14] [INFO ] [Nat]Absence check using state equation in 597 ms returned sat
[2023-03-16 02:31:14] [INFO ] [Nat]Added 3498 Read/Feed constraints in 404 ms returned sat
[2023-03-16 02:31:15] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 292 ms.
[2023-03-16 02:31:16] [INFO ] Added : 11 causal constraints over 3 iterations in 1318 ms. Result :sat
[2023-03-16 02:31:16] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:31:16] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:17] [INFO ] [Real]Absence check using state equation in 764 ms returned sat
[2023-03-16 02:31:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:31:17] [INFO ] [Nat]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:31:17] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:18] [INFO ] [Nat]Absence check using state equation in 758 ms returned sat
[2023-03-16 02:31:18] [INFO ] [Nat]Added 3498 Read/Feed constraints in 247 ms returned sat
[2023-03-16 02:31:19] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 179 ms.
[2023-03-16 02:31:19] [INFO ] Added : 8 causal constraints over 2 iterations in 912 ms. Result :sat
[2023-03-16 02:31:20] [INFO ] [Real]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:31:20] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:31:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:20] [INFO ] [Real]Absence check using state equation in 791 ms returned sat
[2023-03-16 02:31:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:31:21] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:31:21] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:31:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:22] [INFO ] [Nat]Absence check using state equation in 764 ms returned sat
[2023-03-16 02:31:22] [INFO ] [Nat]Added 3498 Read/Feed constraints in 288 ms returned sat
[2023-03-16 02:31:22] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 240 ms.
[2023-03-16 02:31:23] [INFO ] Added : 8 causal constraints over 2 iterations in 992 ms. Result :sat
[2023-03-16 02:31:23] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:31:23] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:31:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:24] [INFO ] [Real]Absence check using state equation in 714 ms returned sat
[2023-03-16 02:31:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:31:24] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:31:24] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:31:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:25] [INFO ] [Nat]Absence check using state equation in 697 ms returned sat
[2023-03-16 02:31:25] [INFO ] [Nat]Added 3498 Read/Feed constraints in 380 ms returned sat
[2023-03-16 02:31:26] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 223 ms.
[2023-03-16 02:31:27] [INFO ] Added : 11 causal constraints over 3 iterations in 1130 ms. Result :sat
[2023-03-16 02:31:27] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:31:27] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:28] [INFO ] [Real]Absence check using state equation in 735 ms returned sat
[2023-03-16 02:31:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:31:28] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:31:28] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:29] [INFO ] [Nat]Absence check using state equation in 690 ms returned sat
[2023-03-16 02:31:29] [INFO ] [Nat]Added 3498 Read/Feed constraints in 342 ms returned sat
[2023-03-16 02:31:29] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 196 ms.
[2023-03-16 02:31:30] [INFO ] Added : 16 causal constraints over 4 iterations in 1267 ms. Result :sat
[2023-03-16 02:31:31] [INFO ] [Real]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:31:31] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:31:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:31] [INFO ] [Real]Absence check using state equation in 809 ms returned sat
[2023-03-16 02:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:31:32] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:31:32] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:32] [INFO ] [Nat]Absence check using state equation in 706 ms returned sat
[2023-03-16 02:31:33] [INFO ] [Nat]Added 3498 Read/Feed constraints in 282 ms returned sat
[2023-03-16 02:31:33] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 249 ms.
[2023-03-16 02:31:34] [INFO ] Added : 8 causal constraints over 2 iterations in 977 ms. Result :sat
[2023-03-16 02:31:34] [INFO ] [Real]Absence check using 30 positive place invariants in 16 ms returned sat
[2023-03-16 02:31:34] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:31:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:35] [INFO ] [Real]Absence check using state equation in 769 ms returned sat
[2023-03-16 02:31:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:31:35] [INFO ] [Nat]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:31:35] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:31:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:36] [INFO ] [Nat]Absence check using state equation in 618 ms returned sat
[2023-03-16 02:31:36] [INFO ] [Nat]Added 3498 Read/Feed constraints in 326 ms returned sat
[2023-03-16 02:31:36] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 220 ms.
[2023-03-16 02:31:37] [INFO ] Added : 12 causal constraints over 3 iterations in 1139 ms. Result :sat
[2023-03-16 02:31:38] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:31:38] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:38] [INFO ] [Real]Absence check using state equation in 740 ms returned sat
[2023-03-16 02:31:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:31:39] [INFO ] [Nat]Absence check using 30 positive place invariants in 12 ms returned sat
[2023-03-16 02:31:39] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 19 ms returned sat
[2023-03-16 02:31:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:39] [INFO ] [Nat]Absence check using state equation in 588 ms returned sat
[2023-03-16 02:31:40] [INFO ] [Nat]Added 3498 Read/Feed constraints in 331 ms returned sat
[2023-03-16 02:31:40] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 244 ms.
[2023-03-16 02:31:41] [INFO ] Added : 12 causal constraints over 3 iterations in 1275 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 15, 1, 1, 1]
Support contains 16 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Applied a total of 0 rules in 96 ms. Remains 1116 /1116 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1116/1116 places, 3726/3726 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Applied a total of 0 rules in 116 ms. Remains 1116 /1116 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:31:42] [INFO ] Computed 32 place invariants in 87 ms
[2023-03-16 02:31:43] [INFO ] Implicit Places using invariants in 1189 ms returned []
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:31:43] [INFO ] Computed 32 place invariants in 85 ms
[2023-03-16 02:31:44] [INFO ] State equation strengthened by 3498 read => feed constraints.
[2023-03-16 02:32:00] [INFO ] Implicit Places using invariants and state equation in 16798 ms returned []
Implicit Place search using SMT with State Equation took 17990 ms to find 0 implicit places.
[2023-03-16 02:32:00] [INFO ] Redundant transitions in 373 ms returned []
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:32:00] [INFO ] Computed 32 place invariants in 79 ms
[2023-03-16 02:32:02] [INFO ] Dead Transitions using invariants and state equation in 1584 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1116/1116 places, 3726/3726 transitions.
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:32:02] [INFO ] Computed 32 place invariants in 34 ms
Incomplete random walk after 1000000 steps, including 6913 resets, run finished after 8221 ms. (steps per millisecond=121 ) properties (out of 16) seen :30
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 1098 ms. (steps per millisecond=910 ) properties (out of 16) seen :28
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 1107 ms. (steps per millisecond=903 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 1124 ms. (steps per millisecond=889 ) properties (out of 16) seen :27
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 1117 ms. (steps per millisecond=895 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 1114 ms. (steps per millisecond=897 ) properties (out of 16) seen :23
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 1116 ms. (steps per millisecond=896 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000001 steps, including 207 resets, run finished after 1115 ms. (steps per millisecond=896 ) properties (out of 16) seen :22
Incomplete Best-First random walk after 1000001 steps, including 207 resets, run finished after 1095 ms. (steps per millisecond=913 ) properties (out of 16) seen :27
Incomplete Best-First random walk after 1000001 steps, including 4 resets, run finished after 983 ms. (steps per millisecond=1017 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 1066 ms. (steps per millisecond=938 ) properties (out of 16) seen :27
Incomplete Best-First random walk after 1000001 steps, including 209 resets, run finished after 836 ms. (steps per millisecond=1196 ) properties (out of 16) seen :28
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 858 ms. (steps per millisecond=1165 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 821 ms. (steps per millisecond=1218 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 203 resets, run finished after 958 ms. (steps per millisecond=1043 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000001 steps, including 202 resets, run finished after 945 ms. (steps per millisecond=1058 ) properties (out of 16) seen :28
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 824 ms. (steps per millisecond=1213 ) properties (out of 16) seen :23
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:32:26] [INFO ] Computed 32 place invariants in 99 ms
[2023-03-16 02:32:27] [INFO ] [Real]Absence check using 30 positive place invariants in 20 ms returned sat
[2023-03-16 02:32:27] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:32:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:27] [INFO ] [Real]Absence check using state equation in 877 ms returned sat
[2023-03-16 02:32:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:32:28] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:32:28] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:29] [INFO ] [Nat]Absence check using state equation in 858 ms returned sat
[2023-03-16 02:32:29] [INFO ] State equation strengthened by 3498 read => feed constraints.
[2023-03-16 02:32:29] [INFO ] [Nat]Added 3498 Read/Feed constraints in 588 ms returned sat
[2023-03-16 02:32:30] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 217 ms.
[2023-03-16 02:32:30] [INFO ] Added : 8 causal constraints over 2 iterations in 1032 ms. Result :sat
[2023-03-16 02:32:31] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:32:31] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:32:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:31] [INFO ] [Real]Absence check using state equation in 785 ms returned sat
[2023-03-16 02:32:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:32:32] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:32:32] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:32:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:32] [INFO ] [Nat]Absence check using state equation in 716 ms returned sat
[2023-03-16 02:32:33] [INFO ] [Nat]Added 3498 Read/Feed constraints in 306 ms returned sat
[2023-03-16 02:32:33] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 216 ms.
[2023-03-16 02:32:34] [INFO ] Added : 12 causal constraints over 3 iterations in 1159 ms. Result :sat
[2023-03-16 02:32:34] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:32:34] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:35] [INFO ] [Real]Absence check using state equation in 766 ms returned sat
[2023-03-16 02:32:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:32:35] [INFO ] [Nat]Absence check using 30 positive place invariants in 22 ms returned sat
[2023-03-16 02:32:35] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:32:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:36] [INFO ] [Nat]Absence check using state equation in 737 ms returned sat
[2023-03-16 02:32:37] [INFO ] [Nat]Added 3498 Read/Feed constraints in 303 ms returned sat
[2023-03-16 02:32:37] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 248 ms.
[2023-03-16 02:32:38] [INFO ] Added : 9 causal constraints over 2 iterations in 995 ms. Result :sat
[2023-03-16 02:32:38] [INFO ] [Real]Absence check using 30 positive place invariants in 23 ms returned sat
[2023-03-16 02:32:38] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:32:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:39] [INFO ] [Real]Absence check using state equation in 820 ms returned sat
[2023-03-16 02:32:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:32:39] [INFO ] [Nat]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:32:39] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:40] [INFO ] [Nat]Absence check using state equation in 788 ms returned sat
[2023-03-16 02:32:40] [INFO ] [Nat]Added 3498 Read/Feed constraints in 459 ms returned sat
[2023-03-16 02:32:41] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 217 ms.
[2023-03-16 02:32:41] [INFO ] Added : 7 causal constraints over 2 iterations in 1007 ms. Result :sat
[2023-03-16 02:32:42] [INFO ] [Real]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:32:42] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:32:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:43] [INFO ] [Real]Absence check using state equation in 752 ms returned sat
[2023-03-16 02:32:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:32:43] [INFO ] [Nat]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:32:43] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:32:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:43] [INFO ] [Nat]Absence check using state equation in 635 ms returned sat
[2023-03-16 02:32:44] [INFO ] [Nat]Added 3498 Read/Feed constraints in 237 ms returned sat
[2023-03-16 02:32:44] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 175 ms.
[2023-03-16 02:32:44] [INFO ] Added : 5 causal constraints over 1 iterations in 657 ms. Result :sat
[2023-03-16 02:32:45] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:32:45] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:46] [INFO ] [Real]Absence check using state equation in 810 ms returned sat
[2023-03-16 02:32:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:32:46] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:32:46] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:47] [INFO ] [Nat]Absence check using state equation in 695 ms returned sat
[2023-03-16 02:32:47] [INFO ] [Nat]Added 3498 Read/Feed constraints in 261 ms returned sat
[2023-03-16 02:32:47] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 246 ms.
[2023-03-16 02:32:48] [INFO ] Added : 9 causal constraints over 2 iterations in 972 ms. Result :sat
[2023-03-16 02:32:48] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:32:48] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:49] [INFO ] [Real]Absence check using state equation in 766 ms returned sat
[2023-03-16 02:32:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:32:49] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:32:49] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2023-03-16 02:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:50] [INFO ] [Nat]Absence check using state equation in 807 ms returned sat
[2023-03-16 02:32:51] [INFO ] [Nat]Added 3498 Read/Feed constraints in 397 ms returned sat
[2023-03-16 02:32:51] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 248 ms.
[2023-03-16 02:32:52] [INFO ] Added : 8 causal constraints over 2 iterations in 1053 ms. Result :sat
[2023-03-16 02:32:52] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:32:52] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:32:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:53] [INFO ] [Real]Absence check using state equation in 794 ms returned sat
[2023-03-16 02:32:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:32:53] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:32:53] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:32:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:54] [INFO ] [Nat]Absence check using state equation in 879 ms returned sat
[2023-03-16 02:32:54] [INFO ] [Nat]Added 3498 Read/Feed constraints in 344 ms returned sat
[2023-03-16 02:32:55] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 251 ms.
[2023-03-16 02:32:56] [INFO ] Added : 6 causal constraints over 2 iterations in 1037 ms. Result :sat
[2023-03-16 02:32:56] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:32:56] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:32:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:57] [INFO ] [Real]Absence check using state equation in 718 ms returned sat
[2023-03-16 02:32:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:32:57] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:32:57] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:32:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:58] [INFO ] [Nat]Absence check using state equation in 756 ms returned sat
[2023-03-16 02:32:58] [INFO ] [Nat]Added 3498 Read/Feed constraints in 516 ms returned sat
[2023-03-16 02:32:58] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 239 ms.
[2023-03-16 02:32:59] [INFO ] Added : 11 causal constraints over 3 iterations in 1206 ms. Result :sat
[2023-03-16 02:33:00] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:33:00] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:33:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:00] [INFO ] [Real]Absence check using state equation in 671 ms returned sat
[2023-03-16 02:33:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:33:01] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:33:01] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:33:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:02] [INFO ] [Nat]Absence check using state equation in 772 ms returned sat
[2023-03-16 02:33:02] [INFO ] [Nat]Added 3498 Read/Feed constraints in 289 ms returned sat
[2023-03-16 02:33:02] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 262 ms.
[2023-03-16 02:33:03] [INFO ] Added : 8 causal constraints over 2 iterations in 1014 ms. Result :sat
[2023-03-16 02:33:03] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:33:03] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:04] [INFO ] [Real]Absence check using state equation in 866 ms returned sat
[2023-03-16 02:33:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:33:05] [INFO ] [Nat]Absence check using 30 positive place invariants in 21 ms returned sat
[2023-03-16 02:33:05] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:05] [INFO ] [Nat]Absence check using state equation in 802 ms returned sat
[2023-03-16 02:33:06] [INFO ] [Nat]Added 3498 Read/Feed constraints in 261 ms returned sat
[2023-03-16 02:33:06] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 270 ms.
[2023-03-16 02:33:07] [INFO ] Added : 8 causal constraints over 2 iterations in 1066 ms. Result :sat
[2023-03-16 02:33:07] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:33:07] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:08] [INFO ] [Real]Absence check using state equation in 802 ms returned sat
[2023-03-16 02:33:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:33:08] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:33:08] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:33:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:09] [INFO ] [Nat]Absence check using state equation in 758 ms returned sat
[2023-03-16 02:33:09] [INFO ] [Nat]Added 3498 Read/Feed constraints in 330 ms returned sat
[2023-03-16 02:33:10] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 290 ms.
[2023-03-16 02:33:11] [INFO ] Added : 11 causal constraints over 3 iterations in 1218 ms. Result :sat
[2023-03-16 02:33:11] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:33:11] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:12] [INFO ] [Real]Absence check using state equation in 1069 ms returned sat
[2023-03-16 02:33:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:33:12] [INFO ] [Nat]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:33:12] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:33:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:13] [INFO ] [Nat]Absence check using state equation in 868 ms returned sat
[2023-03-16 02:33:14] [INFO ] [Nat]Added 3498 Read/Feed constraints in 531 ms returned sat
[2023-03-16 02:33:14] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 267 ms.
[2023-03-16 02:33:16] [INFO ] Added : 17 causal constraints over 4 iterations in 1585 ms. Result :sat
[2023-03-16 02:33:16] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:33:16] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:33:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:17] [INFO ] [Real]Absence check using state equation in 730 ms returned sat
[2023-03-16 02:33:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:33:17] [INFO ] [Nat]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-16 02:33:17] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-16 02:33:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:18] [INFO ] [Nat]Absence check using state equation in 682 ms returned sat
[2023-03-16 02:33:18] [INFO ] [Nat]Added 3498 Read/Feed constraints in 292 ms returned sat
[2023-03-16 02:33:18] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 219 ms.
[2023-03-16 02:33:19] [INFO ] Added : 8 causal constraints over 2 iterations in 971 ms. Result :sat
[2023-03-16 02:33:19] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:33:19] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:20] [INFO ] [Real]Absence check using state equation in 868 ms returned sat
[2023-03-16 02:33:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:33:20] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:33:20] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:33:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:21] [INFO ] [Nat]Absence check using state equation in 870 ms returned sat
[2023-03-16 02:33:22] [INFO ] [Nat]Added 3498 Read/Feed constraints in 465 ms returned sat
[2023-03-16 02:33:22] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 247 ms.
[2023-03-16 02:33:23] [INFO ] Added : 12 causal constraints over 3 iterations in 1278 ms. Result :sat
[2023-03-16 02:33:24] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:33:24] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:33:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:24] [INFO ] [Real]Absence check using state equation in 833 ms returned sat
[2023-03-16 02:33:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:33:25] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:33:25] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:33:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:25] [INFO ] [Nat]Absence check using state equation in 695 ms returned sat
[2023-03-16 02:33:26] [INFO ] [Nat]Added 3498 Read/Feed constraints in 406 ms returned sat
[2023-03-16 02:33:26] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 251 ms.
[2023-03-16 02:33:27] [INFO ] Added : 12 causal constraints over 3 iterations in 1204 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 16, 1, 1, 1]
Support contains 16 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Applied a total of 0 rules in 86 ms. Remains 1116 /1116 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1116/1116 places, 3726/3726 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Applied a total of 0 rules in 122 ms. Remains 1116 /1116 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:33:28] [INFO ] Computed 32 place invariants in 53 ms
[2023-03-16 02:33:29] [INFO ] Implicit Places using invariants in 872 ms returned []
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:33:29] [INFO ] Computed 32 place invariants in 51 ms
[2023-03-16 02:33:30] [INFO ] State equation strengthened by 3498 read => feed constraints.
[2023-03-16 02:33:51] [INFO ] Implicit Places using invariants and state equation in 22264 ms returned []
Implicit Place search using SMT with State Equation took 23138 ms to find 0 implicit places.
[2023-03-16 02:33:51] [INFO ] Redundant transitions in 210 ms returned []
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:33:51] [INFO ] Computed 32 place invariants in 81 ms
[2023-03-16 02:33:53] [INFO ] Dead Transitions using invariants and state equation in 1441 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1116/1116 places, 3726/3726 transitions.
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:33:53] [INFO ] Computed 32 place invariants in 33 ms
Incomplete random walk after 1000000 steps, including 6930 resets, run finished after 8586 ms. (steps per millisecond=116 ) properties (out of 16) seen :28
Incomplete Best-First random walk after 1000001 steps, including 201 resets, run finished after 1083 ms. (steps per millisecond=923 ) properties (out of 16) seen :24
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 1056 ms. (steps per millisecond=946 ) properties (out of 16) seen :27
Incomplete Best-First random walk after 1000001 steps, including 208 resets, run finished after 1106 ms. (steps per millisecond=904 ) properties (out of 16) seen :26
Incomplete Best-First random walk after 1000001 steps, including 207 resets, run finished after 1106 ms. (steps per millisecond=904 ) properties (out of 16) seen :24
Incomplete Best-First random walk after 1000001 steps, including 203 resets, run finished after 1110 ms. (steps per millisecond=900 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 1096 ms. (steps per millisecond=912 ) properties (out of 16) seen :24
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 1112 ms. (steps per millisecond=899 ) properties (out of 16) seen :27
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 1134 ms. (steps per millisecond=881 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 886 ms. (steps per millisecond=1128 ) properties (out of 16) seen :10
Incomplete Best-First random walk after 1000001 steps, including 203 resets, run finished after 1092 ms. (steps per millisecond=915 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000001 steps, including 208 resets, run finished after 1077 ms. (steps per millisecond=928 ) properties (out of 16) seen :23
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 1090 ms. (steps per millisecond=917 ) properties (out of 16) seen :26
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1031 ms. (steps per millisecond=969 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 203 resets, run finished after 1081 ms. (steps per millisecond=925 ) properties (out of 16) seen :23
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 1078 ms. (steps per millisecond=927 ) properties (out of 16) seen :24
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 1140 ms. (steps per millisecond=877 ) properties (out of 16) seen :28
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:34:19] [INFO ] Computed 32 place invariants in 71 ms
[2023-03-16 02:34:19] [INFO ] [Real]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:34:19] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:34:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:20] [INFO ] [Real]Absence check using state equation in 779 ms returned sat
[2023-03-16 02:34:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:34:20] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:34:20] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:34:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:21] [INFO ] [Nat]Absence check using state equation in 759 ms returned sat
[2023-03-16 02:34:21] [INFO ] State equation strengthened by 3498 read => feed constraints.
[2023-03-16 02:34:21] [INFO ] [Nat]Added 3498 Read/Feed constraints in 508 ms returned sat
[2023-03-16 02:34:22] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 292 ms.
[2023-03-16 02:34:22] [INFO ] Added : 8 causal constraints over 2 iterations in 1077 ms. Result :sat
[2023-03-16 02:34:23] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:34:23] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:34:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:24] [INFO ] [Real]Absence check using state equation in 773 ms returned sat
[2023-03-16 02:34:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:34:24] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:34:24] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:25] [INFO ] [Nat]Absence check using state equation in 813 ms returned sat
[2023-03-16 02:34:25] [INFO ] [Nat]Added 3498 Read/Feed constraints in 412 ms returned sat
[2023-03-16 02:34:26] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 298 ms.
[2023-03-16 02:34:27] [INFO ] Added : 12 causal constraints over 3 iterations in 1506 ms. Result :sat
[2023-03-16 02:34:27] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:34:27] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:34:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:28] [INFO ] [Real]Absence check using state equation in 781 ms returned sat
[2023-03-16 02:34:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:34:28] [INFO ] [Nat]Absence check using 30 positive place invariants in 20 ms returned sat
[2023-03-16 02:34:28] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:34:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:29] [INFO ] [Nat]Absence check using state equation in 826 ms returned sat
[2023-03-16 02:34:29] [INFO ] [Nat]Added 3498 Read/Feed constraints in 390 ms returned sat
[2023-03-16 02:34:30] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 286 ms.
[2023-03-16 02:34:31] [INFO ] Added : 9 causal constraints over 2 iterations in 1123 ms. Result :sat
[2023-03-16 02:34:31] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:34:31] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:34:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:32] [INFO ] [Real]Absence check using state equation in 870 ms returned sat
[2023-03-16 02:34:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:34:32] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:34:32] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:34:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:33] [INFO ] [Nat]Absence check using state equation in 799 ms returned sat
[2023-03-16 02:34:33] [INFO ] [Nat]Added 3498 Read/Feed constraints in 440 ms returned sat
[2023-03-16 02:34:34] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 276 ms.
[2023-03-16 02:34:35] [INFO ] Added : 7 causal constraints over 2 iterations in 1045 ms. Result :sat
[2023-03-16 02:34:35] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:34:35] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:34:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:36] [INFO ] [Real]Absence check using state equation in 813 ms returned sat
[2023-03-16 02:34:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:34:36] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:34:36] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:34:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:37] [INFO ] [Nat]Absence check using state equation in 734 ms returned sat
[2023-03-16 02:34:37] [INFO ] [Nat]Added 3498 Read/Feed constraints in 370 ms returned sat
[2023-03-16 02:34:38] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 289 ms.
[2023-03-16 02:34:38] [INFO ] Added : 5 causal constraints over 1 iterations in 842 ms. Result :sat
[2023-03-16 02:34:38] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:34:39] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:34:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:39] [INFO ] [Real]Absence check using state equation in 791 ms returned sat
[2023-03-16 02:34:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:34:40] [INFO ] [Nat]Absence check using 30 positive place invariants in 21 ms returned sat
[2023-03-16 02:34:40] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:34:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:40] [INFO ] [Nat]Absence check using state equation in 817 ms returned sat
[2023-03-16 02:34:41] [INFO ] [Nat]Added 3498 Read/Feed constraints in 295 ms returned sat
[2023-03-16 02:34:41] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 267 ms.
[2023-03-16 02:34:42] [INFO ] Added : 9 causal constraints over 2 iterations in 1019 ms. Result :sat
[2023-03-16 02:34:42] [INFO ] [Real]Absence check using 30 positive place invariants in 22 ms returned sat
[2023-03-16 02:34:42] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:43] [INFO ] [Real]Absence check using state equation in 938 ms returned sat
[2023-03-16 02:34:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:34:43] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:34:43] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:34:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:44] [INFO ] [Nat]Absence check using state equation in 930 ms returned sat
[2023-03-16 02:34:45] [INFO ] [Nat]Added 3498 Read/Feed constraints in 377 ms returned sat
[2023-03-16 02:34:45] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 295 ms.
[2023-03-16 02:34:46] [INFO ] Added : 8 causal constraints over 2 iterations in 1135 ms. Result :sat
[2023-03-16 02:34:46] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:34:46] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:34:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:47] [INFO ] [Real]Absence check using state equation in 942 ms returned sat
[2023-03-16 02:34:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:34:48] [INFO ] [Nat]Absence check using 30 positive place invariants in 15 ms returned sat
[2023-03-16 02:34:48] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:34:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:48] [INFO ] [Nat]Absence check using state equation in 802 ms returned sat
[2023-03-16 02:34:49] [INFO ] [Nat]Added 3498 Read/Feed constraints in 326 ms returned sat
[2023-03-16 02:34:49] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 251 ms.
[2023-03-16 02:34:50] [INFO ] Added : 6 causal constraints over 2 iterations in 1034 ms. Result :sat
[2023-03-16 02:34:50] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:34:50] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:34:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:51] [INFO ] [Real]Absence check using state equation in 777 ms returned sat
[2023-03-16 02:34:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:34:51] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:34:51] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:52] [INFO ] [Nat]Absence check using state equation in 793 ms returned sat
[2023-03-16 02:34:53] [INFO ] [Nat]Added 3498 Read/Feed constraints in 487 ms returned sat
[2023-03-16 02:34:53] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 260 ms.
[2023-03-16 02:34:54] [INFO ] Added : 11 causal constraints over 3 iterations in 1271 ms. Result :sat
[2023-03-16 02:34:54] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:34:54] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:55] [INFO ] [Real]Absence check using state equation in 781 ms returned sat
[2023-03-16 02:34:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:34:55] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:34:55] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:56] [INFO ] [Nat]Absence check using state equation in 773 ms returned sat
[2023-03-16 02:34:56] [INFO ] [Nat]Added 3498 Read/Feed constraints in 260 ms returned sat
[2023-03-16 02:34:57] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 228 ms.
[2023-03-16 02:34:58] [INFO ] Added : 8 causal constraints over 2 iterations in 1038 ms. Result :sat
[2023-03-16 02:34:58] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:34:58] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:59] [INFO ] [Real]Absence check using state equation in 806 ms returned sat
[2023-03-16 02:34:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:34:59] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:34:59] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:34:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:00] [INFO ] [Nat]Absence check using state equation in 798 ms returned sat
[2023-03-16 02:35:00] [INFO ] [Nat]Added 3498 Read/Feed constraints in 349 ms returned sat
[2023-03-16 02:35:01] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 276 ms.
[2023-03-16 02:35:01] [INFO ] Added : 8 causal constraints over 2 iterations in 1032 ms. Result :sat
[2023-03-16 02:35:02] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:35:02] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:35:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:02] [INFO ] [Real]Absence check using state equation in 760 ms returned sat
[2023-03-16 02:35:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:35:03] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:35:03] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2023-03-16 02:35:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:04] [INFO ] [Nat]Absence check using state equation in 805 ms returned sat
[2023-03-16 02:35:04] [INFO ] [Nat]Added 3498 Read/Feed constraints in 419 ms returned sat
[2023-03-16 02:35:04] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 249 ms.
[2023-03-16 02:35:05] [INFO ] Added : 11 causal constraints over 3 iterations in 1206 ms. Result :sat
[2023-03-16 02:35:06] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:35:06] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:07] [INFO ] [Real]Absence check using state equation in 904 ms returned sat
[2023-03-16 02:35:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:35:07] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:35:07] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:35:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:08] [INFO ] [Nat]Absence check using state equation in 927 ms returned sat
[2023-03-16 02:35:08] [INFO ] [Nat]Added 3498 Read/Feed constraints in 406 ms returned sat
[2023-03-16 02:35:09] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 252 ms.
[2023-03-16 02:35:10] [INFO ] Added : 18 causal constraints over 4 iterations in 1540 ms. Result :sat
[2023-03-16 02:35:10] [INFO ] [Real]Absence check using 30 positive place invariants in 22 ms returned sat
[2023-03-16 02:35:10] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:35:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:11] [INFO ] [Real]Absence check using state equation in 836 ms returned sat
[2023-03-16 02:35:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:35:11] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:35:11] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:35:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:12] [INFO ] [Nat]Absence check using state equation in 755 ms returned sat
[2023-03-16 02:35:12] [INFO ] [Nat]Added 3498 Read/Feed constraints in 345 ms returned sat
[2023-03-16 02:35:13] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 245 ms.
[2023-03-16 02:35:14] [INFO ] Added : 8 causal constraints over 2 iterations in 988 ms. Result :sat
[2023-03-16 02:35:14] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:35:14] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:15] [INFO ] [Real]Absence check using state equation in 795 ms returned sat
[2023-03-16 02:35:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:35:15] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:35:15] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:35:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:16] [INFO ] [Nat]Absence check using state equation in 707 ms returned sat
[2023-03-16 02:35:16] [INFO ] [Nat]Added 3498 Read/Feed constraints in 416 ms returned sat
[2023-03-16 02:35:16] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 272 ms.
[2023-03-16 02:35:17] [INFO ] Added : 12 causal constraints over 3 iterations in 1275 ms. Result :sat
[2023-03-16 02:35:18] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:35:18] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:35:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:19] [INFO ] [Real]Absence check using state equation in 715 ms returned sat
[2023-03-16 02:35:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:35:19] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:35:19] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:20] [INFO ] [Nat]Absence check using state equation in 788 ms returned sat
[2023-03-16 02:35:20] [INFO ] [Nat]Added 3498 Read/Feed constraints in 453 ms returned sat
[2023-03-16 02:35:20] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 260 ms.
[2023-03-16 02:35:21] [INFO ] Added : 12 causal constraints over 3 iterations in 1301 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 17, 1, 1, 1]
Support contains 16 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Applied a total of 0 rules in 85 ms. Remains 1116 /1116 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1116/1116 places, 3726/3726 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Applied a total of 0 rules in 85 ms. Remains 1116 /1116 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:35:22] [INFO ] Computed 32 place invariants in 89 ms
[2023-03-16 02:35:23] [INFO ] Implicit Places using invariants in 1220 ms returned []
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:35:24] [INFO ] Computed 32 place invariants in 61 ms
[2023-03-16 02:35:24] [INFO ] State equation strengthened by 3498 read => feed constraints.
[2023-03-16 02:35:28] [INFO ] Implicit Places using invariants and state equation in 4208 ms returned []
Implicit Place search using SMT with State Equation took 5434 ms to find 0 implicit places.
[2023-03-16 02:35:28] [INFO ] Redundant transitions in 135 ms returned []
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:35:28] [INFO ] Computed 32 place invariants in 80 ms
[2023-03-16 02:35:30] [INFO ] Dead Transitions using invariants and state equation in 1828 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1116/1116 places, 3726/3726 transitions.
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:35:30] [INFO ] Computed 32 place invariants in 82 ms
Incomplete random walk after 1000000 steps, including 6935 resets, run finished after 6988 ms. (steps per millisecond=143 ) properties (out of 16) seen :29
Incomplete Best-First random walk after 1000001 steps, including 202 resets, run finished after 829 ms. (steps per millisecond=1206 ) properties (out of 16) seen :28
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 824 ms. (steps per millisecond=1213 ) properties (out of 16) seen :28
Incomplete Best-First random walk after 1000001 steps, including 202 resets, run finished after 830 ms. (steps per millisecond=1204 ) properties (out of 16) seen :23
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 834 ms. (steps per millisecond=1199 ) properties (out of 16) seen :28
Incomplete Best-First random walk after 1000001 steps, including 203 resets, run finished after 834 ms. (steps per millisecond=1199 ) properties (out of 16) seen :23
Incomplete Best-First random walk after 1000001 steps, including 207 resets, run finished after 832 ms. (steps per millisecond=1201 ) properties (out of 16) seen :27
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 831 ms. (steps per millisecond=1203 ) properties (out of 16) seen :29
Incomplete Best-First random walk after 1000001 steps, including 207 resets, run finished after 830 ms. (steps per millisecond=1204 ) properties (out of 16) seen :28
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 734 ms. (steps per millisecond=1362 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 202 resets, run finished after 849 ms. (steps per millisecond=1177 ) properties (out of 16) seen :23
Incomplete Best-First random walk after 1000000 steps, including 203 resets, run finished after 851 ms. (steps per millisecond=1175 ) properties (out of 16) seen :21
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 840 ms. (steps per millisecond=1190 ) properties (out of 16) seen :27
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 781 ms. (steps per millisecond=1280 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 853 ms. (steps per millisecond=1172 ) properties (out of 16) seen :26
Incomplete Best-First random walk after 1000001 steps, including 207 resets, run finished after 1293 ms. (steps per millisecond=773 ) properties (out of 16) seen :24
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 1096 ms. (steps per millisecond=912 ) properties (out of 16) seen :22
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:35:51] [INFO ] Computed 32 place invariants in 82 ms
[2023-03-16 02:35:51] [INFO ] [Real]Absence check using 30 positive place invariants in 20 ms returned sat
[2023-03-16 02:35:51] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:35:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:52] [INFO ] [Real]Absence check using state equation in 843 ms returned sat
[2023-03-16 02:35:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:35:52] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:35:52] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:35:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:53] [INFO ] [Nat]Absence check using state equation in 873 ms returned sat
[2023-03-16 02:35:53] [INFO ] State equation strengthened by 3498 read => feed constraints.
[2023-03-16 02:35:54] [INFO ] [Nat]Added 3498 Read/Feed constraints in 517 ms returned sat
[2023-03-16 02:35:54] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 301 ms.
[2023-03-16 02:35:55] [INFO ] Added : 8 causal constraints over 2 iterations in 1162 ms. Result :sat
[2023-03-16 02:35:55] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:35:55] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:35:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:56] [INFO ] [Real]Absence check using state equation in 772 ms returned sat
[2023-03-16 02:35:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:35:56] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:35:56] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2023-03-16 02:35:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:57] [INFO ] [Nat]Absence check using state equation in 846 ms returned sat
[2023-03-16 02:35:57] [INFO ] [Nat]Added 3498 Read/Feed constraints in 376 ms returned sat
[2023-03-16 02:35:58] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 291 ms.
[2023-03-16 02:35:59] [INFO ] Added : 12 causal constraints over 3 iterations in 1310 ms. Result :sat
[2023-03-16 02:35:59] [INFO ] [Real]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:35:59] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:00] [INFO ] [Real]Absence check using state equation in 751 ms returned sat
[2023-03-16 02:36:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:00] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:36:00] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:01] [INFO ] [Nat]Absence check using state equation in 793 ms returned sat
[2023-03-16 02:36:01] [INFO ] [Nat]Added 3498 Read/Feed constraints in 339 ms returned sat
[2023-03-16 02:36:02] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 296 ms.
[2023-03-16 02:36:03] [INFO ] Added : 9 causal constraints over 2 iterations in 1100 ms. Result :sat
[2023-03-16 02:36:03] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:36:03] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:04] [INFO ] [Real]Absence check using state equation in 849 ms returned sat
[2023-03-16 02:36:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:04] [INFO ] [Nat]Absence check using 30 positive place invariants in 21 ms returned sat
[2023-03-16 02:36:04] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:05] [INFO ] [Nat]Absence check using state equation in 812 ms returned sat
[2023-03-16 02:36:05] [INFO ] [Nat]Added 3498 Read/Feed constraints in 480 ms returned sat
[2023-03-16 02:36:06] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 272 ms.
[2023-03-16 02:36:07] [INFO ] Added : 7 causal constraints over 2 iterations in 1107 ms. Result :sat
[2023-03-16 02:36:07] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:36:07] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:08] [INFO ] [Real]Absence check using state equation in 763 ms returned sat
[2023-03-16 02:36:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:08] [INFO ] [Nat]Absence check using 30 positive place invariants in 20 ms returned sat
[2023-03-16 02:36:08] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:09] [INFO ] [Nat]Absence check using state equation in 779 ms returned sat
[2023-03-16 02:36:09] [INFO ] [Nat]Added 3498 Read/Feed constraints in 325 ms returned sat
[2023-03-16 02:36:10] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 247 ms.
[2023-03-16 02:36:10] [INFO ] Added : 5 causal constraints over 1 iterations in 761 ms. Result :sat
[2023-03-16 02:36:10] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:36:10] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:11] [INFO ] [Real]Absence check using state equation in 727 ms returned sat
[2023-03-16 02:36:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:11] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:36:11] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:12] [INFO ] [Nat]Absence check using state equation in 826 ms returned sat
[2023-03-16 02:36:13] [INFO ] [Nat]Added 3498 Read/Feed constraints in 320 ms returned sat
[2023-03-16 02:36:13] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 249 ms.
[2023-03-16 02:36:14] [INFO ] Added : 9 causal constraints over 2 iterations in 982 ms. Result :sat
[2023-03-16 02:36:14] [INFO ] [Real]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:36:14] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:15] [INFO ] [Real]Absence check using state equation in 902 ms returned sat
[2023-03-16 02:36:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:15] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:36:15] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 15 ms returned sat
[2023-03-16 02:36:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:16] [INFO ] [Nat]Absence check using state equation in 865 ms returned sat
[2023-03-16 02:36:17] [INFO ] [Nat]Added 3498 Read/Feed constraints in 376 ms returned sat
[2023-03-16 02:36:17] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 269 ms.
[2023-03-16 02:36:18] [INFO ] Added : 8 causal constraints over 2 iterations in 1088 ms. Result :sat
[2023-03-16 02:36:18] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:36:18] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:19] [INFO ] [Real]Absence check using state equation in 804 ms returned sat
[2023-03-16 02:36:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:19] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:36:19] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:20] [INFO ] [Nat]Absence check using state equation in 864 ms returned sat
[2023-03-16 02:36:20] [INFO ] [Nat]Added 3498 Read/Feed constraints in 315 ms returned sat
[2023-03-16 02:36:21] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 286 ms.
[2023-03-16 02:36:22] [INFO ] Added : 6 causal constraints over 2 iterations in 1108 ms. Result :sat
[2023-03-16 02:36:22] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:36:22] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:23] [INFO ] [Real]Absence check using state equation in 772 ms returned sat
[2023-03-16 02:36:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:23] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:36:23] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:24] [INFO ] [Nat]Absence check using state equation in 778 ms returned sat
[2023-03-16 02:36:24] [INFO ] [Nat]Added 3498 Read/Feed constraints in 561 ms returned sat
[2023-03-16 02:36:25] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 287 ms.
[2023-03-16 02:36:26] [INFO ] Added : 11 causal constraints over 3 iterations in 1329 ms. Result :sat
[2023-03-16 02:36:26] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:36:26] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:27] [INFO ] [Real]Absence check using state equation in 781 ms returned sat
[2023-03-16 02:36:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:27] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:36:27] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:36:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:28] [INFO ] [Nat]Absence check using state equation in 800 ms returned sat
[2023-03-16 02:36:28] [INFO ] [Nat]Added 3498 Read/Feed constraints in 293 ms returned sat
[2023-03-16 02:36:29] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 284 ms.
[2023-03-16 02:36:30] [INFO ] Added : 8 causal constraints over 2 iterations in 1116 ms. Result :sat
[2023-03-16 02:36:30] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:36:30] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:31] [INFO ] [Real]Absence check using state equation in 912 ms returned sat
[2023-03-16 02:36:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:31] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:36:31] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:36:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:32] [INFO ] [Nat]Absence check using state equation in 774 ms returned sat
[2023-03-16 02:36:32] [INFO ] [Nat]Added 3498 Read/Feed constraints in 289 ms returned sat
[2023-03-16 02:36:33] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 261 ms.
[2023-03-16 02:36:33] [INFO ] Added : 8 causal constraints over 2 iterations in 1045 ms. Result :sat
[2023-03-16 02:36:34] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:36:34] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:35] [INFO ] [Real]Absence check using state equation in 810 ms returned sat
[2023-03-16 02:36:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:35] [INFO ] [Nat]Absence check using 30 positive place invariants in 20 ms returned sat
[2023-03-16 02:36:35] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:36] [INFO ] [Nat]Absence check using state equation in 755 ms returned sat
[2023-03-16 02:36:36] [INFO ] [Nat]Added 3498 Read/Feed constraints in 307 ms returned sat
[2023-03-16 02:36:36] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 253 ms.
[2023-03-16 02:36:37] [INFO ] Added : 11 causal constraints over 3 iterations in 1200 ms. Result :sat
[2023-03-16 02:36:38] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:36:38] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:38] [INFO ] [Real]Absence check using state equation in 794 ms returned sat
[2023-03-16 02:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:39] [INFO ] [Nat]Absence check using 30 positive place invariants in 15 ms returned sat
[2023-03-16 02:36:39] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:39] [INFO ] [Nat]Absence check using state equation in 663 ms returned sat
[2023-03-16 02:36:40] [INFO ] [Nat]Added 3498 Read/Feed constraints in 621 ms returned sat
[2023-03-16 02:36:40] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 272 ms.
[2023-03-16 02:36:42] [INFO ] Added : 19 causal constraints over 4 iterations in 1564 ms. Result :sat
[2023-03-16 02:36:42] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:36:42] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:43] [INFO ] [Real]Absence check using state equation in 823 ms returned sat
[2023-03-16 02:36:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:43] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:36:43] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:44] [INFO ] [Nat]Absence check using state equation in 898 ms returned sat
[2023-03-16 02:36:44] [INFO ] [Nat]Added 3498 Read/Feed constraints in 402 ms returned sat
[2023-03-16 02:36:45] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 268 ms.
[2023-03-16 02:36:46] [INFO ] Added : 8 causal constraints over 2 iterations in 1032 ms. Result :sat
[2023-03-16 02:36:46] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:36:46] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2023-03-16 02:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:47] [INFO ] [Real]Absence check using state equation in 876 ms returned sat
[2023-03-16 02:36:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:47] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:36:47] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:48] [INFO ] [Nat]Absence check using state equation in 732 ms returned sat
[2023-03-16 02:36:48] [INFO ] [Nat]Added 3498 Read/Feed constraints in 405 ms returned sat
[2023-03-16 02:36:49] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 221 ms.
[2023-03-16 02:36:50] [INFO ] Added : 12 causal constraints over 3 iterations in 1240 ms. Result :sat
[2023-03-16 02:36:50] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:36:50] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:51] [INFO ] [Real]Absence check using state equation in 792 ms returned sat
[2023-03-16 02:36:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:51] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:36:51] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:36:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:52] [INFO ] [Nat]Absence check using state equation in 859 ms returned sat
[2023-03-16 02:36:52] [INFO ] [Nat]Added 3498 Read/Feed constraints in 463 ms returned sat
[2023-03-16 02:36:53] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 252 ms.
[2023-03-16 02:36:54] [INFO ] Added : 12 causal constraints over 3 iterations in 1251 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 18, 1, 1, 1]
Support contains 16 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Applied a total of 0 rules in 92 ms. Remains 1116 /1116 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1116/1116 places, 3726/3726 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Applied a total of 0 rules in 93 ms. Remains 1116 /1116 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:36:55] [INFO ] Computed 32 place invariants in 85 ms
[2023-03-16 02:36:56] [INFO ] Implicit Places using invariants in 1141 ms returned []
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:36:56] [INFO ] Computed 32 place invariants in 79 ms
[2023-03-16 02:36:57] [INFO ] State equation strengthened by 3498 read => feed constraints.
[2023-03-16 02:37:13] [INFO ] Implicit Places using invariants and state equation in 17672 ms returned []
Implicit Place search using SMT with State Equation took 18814 ms to find 0 implicit places.
[2023-03-16 02:37:13] [INFO ] Redundant transitions in 90 ms returned []
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:37:14] [INFO ] Computed 32 place invariants in 84 ms
[2023-03-16 02:37:15] [INFO ] Dead Transitions using invariants and state equation in 1578 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1116/1116 places, 3726/3726 transitions.
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:37:15] [INFO ] Computed 32 place invariants in 34 ms
Incomplete random walk after 1000000 steps, including 6928 resets, run finished after 8059 ms. (steps per millisecond=124 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 1000001 steps, including 202 resets, run finished after 999 ms. (steps per millisecond=1001 ) properties (out of 16) seen :24
Incomplete Best-First random walk after 1000001 steps, including 203 resets, run finished after 979 ms. (steps per millisecond=1021 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000001 steps, including 208 resets, run finished after 970 ms. (steps per millisecond=1030 ) properties (out of 16) seen :26
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 946 ms. (steps per millisecond=1057 ) properties (out of 16) seen :26
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 950 ms. (steps per millisecond=1052 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 947 ms. (steps per millisecond=1055 ) properties (out of 16) seen :28
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 974 ms. (steps per millisecond=1026 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 975 ms. (steps per millisecond=1025 ) properties (out of 16) seen :23
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 965 ms. (steps per millisecond=1036 ) properties (out of 16) seen :27
Incomplete Best-First random walk after 1000001 steps, including 203 resets, run finished after 971 ms. (steps per millisecond=1029 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 964 ms. (steps per millisecond=1037 ) properties (out of 16) seen :26
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 986 ms. (steps per millisecond=1014 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 1000001 steps, including 201 resets, run finished after 943 ms. (steps per millisecond=1060 ) properties (out of 16) seen :24
Incomplete Best-First random walk after 1000001 steps, including 207 resets, run finished after 945 ms. (steps per millisecond=1058 ) properties (out of 16) seen :30
Incomplete Best-First random walk after 1000001 steps, including 203 resets, run finished after 969 ms. (steps per millisecond=1031 ) properties (out of 16) seen :26
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:37:39] [INFO ] Computed 32 place invariants in 85 ms
[2023-03-16 02:37:39] [INFO ] [Real]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-16 02:37:39] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:40] [INFO ] [Real]Absence check using state equation in 910 ms returned sat
[2023-03-16 02:37:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:37:40] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:37:40] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:41] [INFO ] [Nat]Absence check using state equation in 879 ms returned sat
[2023-03-16 02:37:41] [INFO ] State equation strengthened by 3498 read => feed constraints.
[2023-03-16 02:37:42] [INFO ] [Nat]Added 3498 Read/Feed constraints in 658 ms returned sat
[2023-03-16 02:37:42] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 284 ms.
[2023-03-16 02:37:43] [INFO ] Added : 8 causal constraints over 2 iterations in 1142 ms. Result :sat
[2023-03-16 02:37:43] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:37:43] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:37:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:44] [INFO ] [Real]Absence check using state equation in 744 ms returned sat
[2023-03-16 02:37:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:37:44] [INFO ] [Nat]Absence check using 30 positive place invariants in 20 ms returned sat
[2023-03-16 02:37:44] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:45] [INFO ] [Nat]Absence check using state equation in 805 ms returned sat
[2023-03-16 02:37:45] [INFO ] [Nat]Added 3498 Read/Feed constraints in 388 ms returned sat
[2023-03-16 02:37:46] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 286 ms.
[2023-03-16 02:37:47] [INFO ] Added : 12 causal constraints over 3 iterations in 1121 ms. Result :sat
[2023-03-16 02:37:47] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:37:47] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:37:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:48] [INFO ] [Real]Absence check using state equation in 731 ms returned sat
[2023-03-16 02:37:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:37:48] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:37:48] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-16 02:37:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:49] [INFO ] [Nat]Absence check using state equation in 750 ms returned sat
[2023-03-16 02:37:49] [INFO ] [Nat]Added 3498 Read/Feed constraints in 339 ms returned sat
[2023-03-16 02:37:49] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 262 ms.
[2023-03-16 02:37:50] [INFO ] Added : 9 causal constraints over 2 iterations in 1002 ms. Result :sat
[2023-03-16 02:37:50] [INFO ] [Real]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-16 02:37:51] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:51] [INFO ] [Real]Absence check using state equation in 716 ms returned sat
[2023-03-16 02:37:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:37:52] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:37:52] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:37:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:52] [INFO ] [Nat]Absence check using state equation in 742 ms returned sat
[2023-03-16 02:37:53] [INFO ] [Nat]Added 3498 Read/Feed constraints in 452 ms returned sat
[2023-03-16 02:37:53] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 236 ms.
[2023-03-16 02:37:54] [INFO ] Added : 7 causal constraints over 2 iterations in 1054 ms. Result :sat
[2023-03-16 02:37:54] [INFO ] [Real]Absence check using 30 positive place invariants in 12 ms returned sat
[2023-03-16 02:37:54] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:55] [INFO ] [Real]Absence check using state equation in 747 ms returned sat
[2023-03-16 02:37:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:37:55] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:37:55] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 21 ms returned sat
[2023-03-16 02:37:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:56] [INFO ] [Nat]Absence check using state equation in 623 ms returned sat
[2023-03-16 02:37:56] [INFO ] [Nat]Added 3498 Read/Feed constraints in 263 ms returned sat
[2023-03-16 02:37:56] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 237 ms.
[2023-03-16 02:37:57] [INFO ] Added : 5 causal constraints over 1 iterations in 751 ms. Result :sat
[2023-03-16 02:37:57] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:37:57] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:37:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:58] [INFO ] [Real]Absence check using state equation in 820 ms returned sat
[2023-03-16 02:37:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:37:58] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:37:58] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:37:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:59] [INFO ] [Nat]Absence check using state equation in 802 ms returned sat
[2023-03-16 02:38:00] [INFO ] [Nat]Added 3498 Read/Feed constraints in 335 ms returned sat
[2023-03-16 02:38:00] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 237 ms.
[2023-03-16 02:38:01] [INFO ] Added : 9 causal constraints over 2 iterations in 1002 ms. Result :sat
[2023-03-16 02:38:01] [INFO ] [Real]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-16 02:38:01] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:02] [INFO ] [Real]Absence check using state equation in 768 ms returned sat
[2023-03-16 02:38:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:38:02] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:38:02] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:38:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:03] [INFO ] [Nat]Absence check using state equation in 831 ms returned sat
[2023-03-16 02:38:03] [INFO ] [Nat]Added 3498 Read/Feed constraints in 383 ms returned sat
[2023-03-16 02:38:04] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 269 ms.
[2023-03-16 02:38:04] [INFO ] Added : 8 causal constraints over 2 iterations in 1101 ms. Result :sat
[2023-03-16 02:38:05] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:38:05] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:06] [INFO ] [Real]Absence check using state equation in 805 ms returned sat
[2023-03-16 02:38:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:38:06] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:38:06] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:38:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:07] [INFO ] [Nat]Absence check using state equation in 826 ms returned sat
[2023-03-16 02:38:07] [INFO ] [Nat]Added 3498 Read/Feed constraints in 282 ms returned sat
[2023-03-16 02:38:07] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 225 ms.
[2023-03-16 02:38:08] [INFO ] Added : 6 causal constraints over 2 iterations in 903 ms. Result :sat
[2023-03-16 02:38:08] [INFO ] [Real]Absence check using 30 positive place invariants in 16 ms returned sat
[2023-03-16 02:38:08] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:09] [INFO ] [Real]Absence check using state equation in 715 ms returned sat
[2023-03-16 02:38:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:38:09] [INFO ] [Nat]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-16 02:38:09] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-16 02:38:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:10] [INFO ] [Nat]Absence check using state equation in 597 ms returned sat
[2023-03-16 02:38:10] [INFO ] [Nat]Added 3498 Read/Feed constraints in 443 ms returned sat
[2023-03-16 02:38:11] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 288 ms.
[2023-03-16 02:38:12] [INFO ] Added : 11 causal constraints over 3 iterations in 1480 ms. Result :sat
[2023-03-16 02:38:12] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:38:12] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:38:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:13] [INFO ] [Real]Absence check using state equation in 669 ms returned sat
[2023-03-16 02:38:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:38:13] [INFO ] [Nat]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:38:13] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:38:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:14] [INFO ] [Nat]Absence check using state equation in 673 ms returned sat
[2023-03-16 02:38:14] [INFO ] [Nat]Added 3498 Read/Feed constraints in 254 ms returned sat
[2023-03-16 02:38:14] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 233 ms.
[2023-03-16 02:38:15] [INFO ] Added : 8 causal constraints over 2 iterations in 1053 ms. Result :sat
[2023-03-16 02:38:15] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:38:15] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:38:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:16] [INFO ] [Real]Absence check using state equation in 799 ms returned sat
[2023-03-16 02:38:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:38:17] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2023-03-16 02:38:17] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:38:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:17] [INFO ] [Nat]Absence check using state equation in 733 ms returned sat
[2023-03-16 02:38:18] [INFO ] [Nat]Added 3498 Read/Feed constraints in 315 ms returned sat
[2023-03-16 02:38:18] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 275 ms.
[2023-03-16 02:38:19] [INFO ] Added : 8 causal constraints over 2 iterations in 1056 ms. Result :sat
[2023-03-16 02:38:19] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:38:19] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2023-03-16 02:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:20] [INFO ] [Real]Absence check using state equation in 811 ms returned sat
[2023-03-16 02:38:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:38:20] [INFO ] [Nat]Absence check using 30 positive place invariants in 15 ms returned sat
[2023-03-16 02:38:20] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 15 ms returned sat
[2023-03-16 02:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:21] [INFO ] [Nat]Absence check using state equation in 681 ms returned sat
[2023-03-16 02:38:21] [INFO ] [Nat]Added 3498 Read/Feed constraints in 356 ms returned sat
[2023-03-16 02:38:22] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 268 ms.
[2023-03-16 02:38:23] [INFO ] Added : 11 causal constraints over 3 iterations in 1241 ms. Result :sat
[2023-03-16 02:38:23] [INFO ] [Real]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:38:23] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:38:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:24] [INFO ] [Real]Absence check using state equation in 899 ms returned sat
[2023-03-16 02:38:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:38:24] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:38:24] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:38:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:25] [INFO ] [Nat]Absence check using state equation in 841 ms returned sat
[2023-03-16 02:38:26] [INFO ] [Nat]Added 3498 Read/Feed constraints in 1319 ms returned sat
[2023-03-16 02:38:27] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 259 ms.
[2023-03-16 02:38:28] [INFO ] Added : 30 causal constraints over 6 iterations in 1843 ms. Result :sat
[2023-03-16 02:38:29] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:38:29] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:38:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:30] [INFO ] [Real]Absence check using state equation in 852 ms returned sat
[2023-03-16 02:38:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:38:30] [INFO ] [Nat]Absence check using 30 positive place invariants in 21 ms returned sat
[2023-03-16 02:38:30] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:38:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:31] [INFO ] [Nat]Absence check using state equation in 774 ms returned sat
[2023-03-16 02:38:31] [INFO ] [Nat]Added 3498 Read/Feed constraints in 317 ms returned sat
[2023-03-16 02:38:31] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 280 ms.
[2023-03-16 02:38:32] [INFO ] Added : 8 causal constraints over 2 iterations in 1025 ms. Result :sat
[2023-03-16 02:38:32] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:38:32] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:33] [INFO ] [Real]Absence check using state equation in 806 ms returned sat
[2023-03-16 02:38:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:38:34] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:38:34] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-16 02:38:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:34] [INFO ] [Nat]Absence check using state equation in 712 ms returned sat
[2023-03-16 02:38:35] [INFO ] [Nat]Added 3498 Read/Feed constraints in 447 ms returned sat
[2023-03-16 02:38:35] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 300 ms.
[2023-03-16 02:38:36] [INFO ] Added : 12 causal constraints over 3 iterations in 1494 ms. Result :sat
[2023-03-16 02:38:37] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:38:37] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:37] [INFO ] [Real]Absence check using state equation in 777 ms returned sat
[2023-03-16 02:38:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:38:38] [INFO ] [Nat]Absence check using 30 positive place invariants in 20 ms returned sat
[2023-03-16 02:38:38] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:38:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:39] [INFO ] [Nat]Absence check using state equation in 800 ms returned sat
[2023-03-16 02:38:39] [INFO ] [Nat]Added 3498 Read/Feed constraints in 444 ms returned sat
[2023-03-16 02:38:39] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 284 ms.
[2023-03-16 02:38:40] [INFO ] Added : 12 causal constraints over 3 iterations in 1307 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 28, 1, 1, 1]
Support contains 16 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Applied a total of 0 rules in 89 ms. Remains 1116 /1116 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1116/1116 places, 3726/3726 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Applied a total of 0 rules in 126 ms. Remains 1116 /1116 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:38:41] [INFO ] Computed 32 place invariants in 81 ms
[2023-03-16 02:38:42] [INFO ] Implicit Places using invariants in 1142 ms returned []
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:38:42] [INFO ] Computed 32 place invariants in 60 ms
[2023-03-16 02:38:43] [INFO ] State equation strengthened by 3498 read => feed constraints.
[2023-03-16 02:39:03] [INFO ] Implicit Places using invariants and state equation in 20309 ms returned []
Implicit Place search using SMT with State Equation took 21454 ms to find 0 implicit places.
[2023-03-16 02:39:03] [INFO ] Redundant transitions in 90 ms returned []
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:39:03] [INFO ] Computed 32 place invariants in 83 ms
[2023-03-16 02:39:04] [INFO ] Dead Transitions using invariants and state equation in 1525 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1116/1116 places, 3726/3726 transitions.
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:39:04] [INFO ] Computed 32 place invariants in 36 ms
Incomplete random walk after 1000000 steps, including 6928 resets, run finished after 7179 ms. (steps per millisecond=139 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 885 ms. (steps per millisecond=1129 ) properties (out of 16) seen :23
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 857 ms. (steps per millisecond=1166 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 886 ms. (steps per millisecond=1128 ) properties (out of 16) seen :26
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 903 ms. (steps per millisecond=1107 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 1000001 steps, including 202 resets, run finished after 891 ms. (steps per millisecond=1122 ) properties (out of 16) seen :29
Incomplete Best-First random walk after 1000001 steps, including 202 resets, run finished after 887 ms. (steps per millisecond=1127 ) properties (out of 16) seen :20
Incomplete Best-First random walk after 1000001 steps, including 203 resets, run finished after 910 ms. (steps per millisecond=1098 ) properties (out of 16) seen :28
Incomplete Best-First random walk after 1000001 steps, including 207 resets, run finished after 881 ms. (steps per millisecond=1135 ) properties (out of 16) seen :28
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 895 ms. (steps per millisecond=1117 ) properties (out of 16) seen :28
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 874 ms. (steps per millisecond=1144 ) properties (out of 16) seen :26
Incomplete Best-First random walk after 1000001 steps, including 207 resets, run finished after 878 ms. (steps per millisecond=1138 ) properties (out of 16) seen :24
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 886 ms. (steps per millisecond=1128 ) properties (out of 16) seen :24
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 874 ms. (steps per millisecond=1144 ) properties (out of 16) seen :22
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 866 ms. (steps per millisecond=1154 ) properties (out of 16) seen :26
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:39:25] [INFO ] Computed 32 place invariants in 84 ms
[2023-03-16 02:39:26] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:39:26] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:39:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:27] [INFO ] [Real]Absence check using state equation in 821 ms returned sat
[2023-03-16 02:39:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:39:27] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:39:27] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:39:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:28] [INFO ] [Nat]Absence check using state equation in 788 ms returned sat
[2023-03-16 02:39:28] [INFO ] State equation strengthened by 3498 read => feed constraints.
[2023-03-16 02:39:28] [INFO ] [Nat]Added 3498 Read/Feed constraints in 504 ms returned sat
[2023-03-16 02:39:29] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 286 ms.
[2023-03-16 02:39:29] [INFO ] Added : 8 causal constraints over 2 iterations in 1135 ms. Result :sat
[2023-03-16 02:39:30] [INFO ] [Real]Absence check using 30 positive place invariants in 20 ms returned sat
[2023-03-16 02:39:30] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:31] [INFO ] [Real]Absence check using state equation in 796 ms returned sat
[2023-03-16 02:39:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:39:31] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:39:31] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:39:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:32] [INFO ] [Nat]Absence check using state equation in 710 ms returned sat
[2023-03-16 02:39:32] [INFO ] [Nat]Added 3498 Read/Feed constraints in 318 ms returned sat
[2023-03-16 02:39:32] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 297 ms.
[2023-03-16 02:39:33] [INFO ] Added : 12 causal constraints over 3 iterations in 1240 ms. Result :sat
[2023-03-16 02:39:34] [INFO ] [Real]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:39:34] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:39:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:34] [INFO ] [Real]Absence check using state equation in 707 ms returned sat
[2023-03-16 02:39:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:39:35] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:39:35] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 19 ms returned sat
[2023-03-16 02:39:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:35] [INFO ] [Nat]Absence check using state equation in 717 ms returned sat
[2023-03-16 02:39:36] [INFO ] [Nat]Added 3498 Read/Feed constraints in 338 ms returned sat
[2023-03-16 02:39:36] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 291 ms.
[2023-03-16 02:39:37] [INFO ] Added : 9 causal constraints over 2 iterations in 1055 ms. Result :sat
[2023-03-16 02:39:37] [INFO ] [Real]Absence check using 30 positive place invariants in 15 ms returned sat
[2023-03-16 02:39:37] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-16 02:39:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:38] [INFO ] [Real]Absence check using state equation in 727 ms returned sat
[2023-03-16 02:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:39:38] [INFO ] [Nat]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:39:38] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-16 02:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:39] [INFO ] [Nat]Absence check using state equation in 730 ms returned sat
[2023-03-16 02:39:39] [INFO ] [Nat]Added 3498 Read/Feed constraints in 495 ms returned sat
[2023-03-16 02:39:40] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 290 ms.
[2023-03-16 02:39:41] [INFO ] Added : 7 causal constraints over 2 iterations in 1131 ms. Result :sat
[2023-03-16 02:39:41] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:39:41] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:42] [INFO ] [Real]Absence check using state equation in 771 ms returned sat
[2023-03-16 02:39:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:39:42] [INFO ] [Nat]Absence check using 30 positive place invariants in 12 ms returned sat
[2023-03-16 02:39:42] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-16 02:39:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:43] [INFO ] [Nat]Absence check using state equation in 607 ms returned sat
[2023-03-16 02:39:43] [INFO ] [Nat]Added 3498 Read/Feed constraints in 279 ms returned sat
[2023-03-16 02:39:43] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 254 ms.
[2023-03-16 02:39:44] [INFO ] Added : 5 causal constraints over 1 iterations in 731 ms. Result :sat
[2023-03-16 02:39:44] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:39:44] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:39:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:45] [INFO ] [Real]Absence check using state equation in 749 ms returned sat
[2023-03-16 02:39:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:39:45] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:39:45] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 17 ms returned sat
[2023-03-16 02:39:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:46] [INFO ] [Nat]Absence check using state equation in 674 ms returned sat
[2023-03-16 02:39:46] [INFO ] [Nat]Added 3498 Read/Feed constraints in 340 ms returned sat
[2023-03-16 02:39:46] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 227 ms.
[2023-03-16 02:39:47] [INFO ] Added : 9 causal constraints over 2 iterations in 977 ms. Result :sat
[2023-03-16 02:39:47] [INFO ] [Real]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:39:47] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:48] [INFO ] [Real]Absence check using state equation in 834 ms returned sat
[2023-03-16 02:39:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:39:49] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:39:49] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:39:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:49] [INFO ] [Nat]Absence check using state equation in 769 ms returned sat
[2023-03-16 02:39:50] [INFO ] [Nat]Added 3498 Read/Feed constraints in 402 ms returned sat
[2023-03-16 02:39:50] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 240 ms.
[2023-03-16 02:39:51] [INFO ] Added : 8 causal constraints over 2 iterations in 873 ms. Result :sat
[2023-03-16 02:39:51] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:39:51] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:39:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:52] [INFO ] [Real]Absence check using state equation in 785 ms returned sat
[2023-03-16 02:39:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:39:52] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:39:52] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:39:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:53] [INFO ] [Nat]Absence check using state equation in 762 ms returned sat
[2023-03-16 02:39:53] [INFO ] [Nat]Added 3498 Read/Feed constraints in 346 ms returned sat
[2023-03-16 02:39:54] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 251 ms.
[2023-03-16 02:39:54] [INFO ] Added : 6 causal constraints over 2 iterations in 865 ms. Result :sat
[2023-03-16 02:39:54] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:39:54] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-16 02:39:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:55] [INFO ] [Real]Absence check using state equation in 606 ms returned sat
[2023-03-16 02:39:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:39:55] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:39:55] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-16 02:39:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:56] [INFO ] [Nat]Absence check using state equation in 698 ms returned sat
[2023-03-16 02:39:57] [INFO ] [Nat]Added 3498 Read/Feed constraints in 486 ms returned sat
[2023-03-16 02:39:57] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 247 ms.
[2023-03-16 02:39:58] [INFO ] Added : 11 causal constraints over 3 iterations in 1045 ms. Result :sat
[2023-03-16 02:39:58] [INFO ] [Real]Absence check using 30 positive place invariants in 15 ms returned sat
[2023-03-16 02:39:58] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-16 02:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:59] [INFO ] [Real]Absence check using state equation in 621 ms returned sat
[2023-03-16 02:39:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:39:59] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:39:59] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:39:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:00] [INFO ] [Nat]Absence check using state equation in 710 ms returned sat
[2023-03-16 02:40:00] [INFO ] [Nat]Added 3498 Read/Feed constraints in 304 ms returned sat
[2023-03-16 02:40:00] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 240 ms.
[2023-03-16 02:40:01] [INFO ] Added : 8 causal constraints over 2 iterations in 836 ms. Result :sat
[2023-03-16 02:40:01] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:40:01] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:02] [INFO ] [Real]Absence check using state equation in 786 ms returned sat
[2023-03-16 02:40:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:40:02] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:40:02] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:40:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:03] [INFO ] [Nat]Absence check using state equation in 721 ms returned sat
[2023-03-16 02:40:03] [INFO ] [Nat]Added 3498 Read/Feed constraints in 333 ms returned sat
[2023-03-16 02:40:04] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 230 ms.
[2023-03-16 02:40:04] [INFO ] Added : 8 causal constraints over 2 iterations in 992 ms. Result :sat
[2023-03-16 02:40:05] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2023-03-16 02:40:05] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2023-03-16 02:40:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:05] [INFO ] [Real]Absence check using state equation in 702 ms returned sat
[2023-03-16 02:40:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:40:06] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:40:06] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:40:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:06] [INFO ] [Nat]Absence check using state equation in 794 ms returned sat
[2023-03-16 02:40:07] [INFO ] [Nat]Added 3498 Read/Feed constraints in 370 ms returned sat
[2023-03-16 02:40:07] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 279 ms.
[2023-03-16 02:40:08] [INFO ] Added : 11 causal constraints over 3 iterations in 1244 ms. Result :sat
[2023-03-16 02:40:09] [INFO ] [Real]Absence check using 30 positive place invariants in 20 ms returned sat
[2023-03-16 02:40:09] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:09] [INFO ] [Real]Absence check using state equation in 885 ms returned sat
[2023-03-16 02:40:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:40:10] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:40:10] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:40:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:10] [INFO ] [Nat]Absence check using state equation in 767 ms returned sat
[2023-03-16 02:40:11] [INFO ] [Nat]Added 3498 Read/Feed constraints in 249 ms returned unsat
[2023-03-16 02:40:11] [INFO ] [Real]Absence check using 30 positive place invariants in 12 ms returned sat
[2023-03-16 02:40:11] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:40:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:12] [INFO ] [Real]Absence check using state equation in 648 ms returned sat
[2023-03-16 02:40:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:40:12] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:40:12] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:40:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:12] [INFO ] [Nat]Absence check using state equation in 627 ms returned sat
[2023-03-16 02:40:13] [INFO ] [Nat]Added 3498 Read/Feed constraints in 335 ms returned sat
[2023-03-16 02:40:13] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 246 ms.
[2023-03-16 02:40:14] [INFO ] Added : 8 causal constraints over 2 iterations in 955 ms. Result :sat
[2023-03-16 02:40:14] [INFO ] [Real]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:40:14] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:15] [INFO ] [Real]Absence check using state equation in 690 ms returned sat
[2023-03-16 02:40:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:40:15] [INFO ] [Nat]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:40:15] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:40:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:15] [INFO ] [Nat]Absence check using state equation in 529 ms returned sat
[2023-03-16 02:40:16] [INFO ] [Nat]Added 3498 Read/Feed constraints in 337 ms returned sat
[2023-03-16 02:40:16] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 210 ms.
[2023-03-16 02:40:17] [INFO ] Added : 12 causal constraints over 3 iterations in 890 ms. Result :sat
[2023-03-16 02:40:17] [INFO ] [Real]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:40:17] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:40:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:18] [INFO ] [Real]Absence check using state equation in 805 ms returned sat
[2023-03-16 02:40:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:40:18] [INFO ] [Nat]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-16 02:40:18] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:19] [INFO ] [Nat]Absence check using state equation in 617 ms returned sat
[2023-03-16 02:40:19] [INFO ] [Nat]Added 3498 Read/Feed constraints in 378 ms returned sat
[2023-03-16 02:40:20] [INFO ] Computed and/alt/rep : 2737/8746/2737 causal constraints (skipped 959 transitions) in 277 ms.
[2023-03-16 02:40:21] [INFO ] Added : 12 causal constraints over 3 iterations in 1229 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 29, 30, 30, 30] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 29, 1, 1, 1]
FORMULA CANInsertWithFailure-PT-030-UpperBounds-12 29 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 15 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Partial Free-agglomeration rule applied 86 times.
Drop transitions removed 86 transitions
Iterating global reduction 0 with 86 rules applied. Total rules applied 86 place count 1116 transition count 3726
Applied a total of 86 rules in 174 ms. Remains 1116 /1116 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1116/1116 places, 3726/3726 transitions.
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:40:21] [INFO ] Computed 32 place invariants in 103 ms
Incomplete random walk after 1000000 steps, including 7030 resets, run finished after 7430 ms. (steps per millisecond=134 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 874 ms. (steps per millisecond=1144 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 880 ms. (steps per millisecond=1136 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 874 ms. (steps per millisecond=1144 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 864 ms. (steps per millisecond=1157 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 203 resets, run finished after 872 ms. (steps per millisecond=1146 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 1288 ms. (steps per millisecond=776 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 201 resets, run finished after 1169 ms. (steps per millisecond=855 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 202 resets, run finished after 1021 ms. (steps per millisecond=979 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 4 resets, run finished after 852 ms. (steps per millisecond=1173 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 1024 ms. (steps per millisecond=976 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 200 resets, run finished after 1016 ms. (steps per millisecond=984 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 203 resets, run finished after 1039 ms. (steps per millisecond=962 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 1042 ms. (steps per millisecond=959 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 201 resets, run finished after 1031 ms. (steps per millisecond=969 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 201 resets, run finished after 1041 ms. (steps per millisecond=960 ) properties (out of 15) seen :15
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:40:44] [INFO ] Computed 32 place invariants in 129 ms
[2023-03-16 02:40:44] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:40:44] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:40:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:45] [INFO ] [Real]Absence check using state equation in 802 ms returned sat
[2023-03-16 02:40:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:40:45] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:40:45] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:40:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:46] [INFO ] [Nat]Absence check using state equation in 873 ms returned sat
[2023-03-16 02:40:46] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:40:47] [INFO ] [Nat]Added 3584 Read/Feed constraints in 507 ms returned sat
[2023-03-16 02:40:47] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 289 ms.
[2023-03-16 02:40:48] [INFO ] Added : 7 causal constraints over 2 iterations in 1068 ms. Result :sat
[2023-03-16 02:40:48] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:40:48] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:40:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:49] [INFO ] [Real]Absence check using state equation in 867 ms returned sat
[2023-03-16 02:40:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:40:49] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:40:49] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:40:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:50] [INFO ] [Nat]Absence check using state equation in 785 ms returned sat
[2023-03-16 02:40:51] [INFO ] [Nat]Added 3584 Read/Feed constraints in 760 ms returned sat
[2023-03-16 02:40:51] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 273 ms.
[2023-03-16 02:40:52] [INFO ] Added : 10 causal constraints over 2 iterations in 1043 ms. Result :sat
[2023-03-16 02:40:52] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:40:52] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:53] [INFO ] [Real]Absence check using state equation in 846 ms returned sat
[2023-03-16 02:40:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:40:53] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:40:53] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:40:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:54] [INFO ] [Nat]Absence check using state equation in 707 ms returned sat
[2023-03-16 02:40:55] [INFO ] [Nat]Added 3584 Read/Feed constraints in 353 ms returned sat
[2023-03-16 02:40:55] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 319 ms.
[2023-03-16 02:40:56] [INFO ] Added : 7 causal constraints over 2 iterations in 1105 ms. Result :sat
[2023-03-16 02:40:56] [INFO ] [Real]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-16 02:40:56] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-16 02:40:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:57] [INFO ] [Real]Absence check using state equation in 765 ms returned sat
[2023-03-16 02:40:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:40:57] [INFO ] [Nat]Absence check using 30 positive place invariants in 15 ms returned sat
[2023-03-16 02:40:57] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:40:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:58] [INFO ] [Nat]Absence check using state equation in 721 ms returned sat
[2023-03-16 02:40:58] [INFO ] [Nat]Added 3584 Read/Feed constraints in 362 ms returned sat
[2023-03-16 02:40:59] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 249 ms.
[2023-03-16 02:40:59] [INFO ] Added : 7 causal constraints over 2 iterations in 977 ms. Result :sat
[2023-03-16 02:41:00] [INFO ] [Real]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:41:00] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:00] [INFO ] [Real]Absence check using state equation in 788 ms returned sat
[2023-03-16 02:41:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:41:01] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:41:01] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:41:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:01] [INFO ] [Nat]Absence check using state equation in 727 ms returned sat
[2023-03-16 02:41:02] [INFO ] [Nat]Added 3584 Read/Feed constraints in 294 ms returned sat
[2023-03-16 02:41:02] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 226 ms.
[2023-03-16 02:41:03] [INFO ] Added : 6 causal constraints over 2 iterations in 1007 ms. Result :sat
[2023-03-16 02:41:03] [INFO ] [Real]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:41:03] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:41:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:04] [INFO ] [Real]Absence check using state equation in 794 ms returned sat
[2023-03-16 02:41:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:41:04] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:41:04] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:41:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:05] [INFO ] [Nat]Absence check using state equation in 847 ms returned sat
[2023-03-16 02:41:06] [INFO ] [Nat]Added 3584 Read/Feed constraints in 498 ms returned sat
[2023-03-16 02:41:06] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 257 ms.
[2023-03-16 02:41:07] [INFO ] Added : 8 causal constraints over 2 iterations in 1056 ms. Result :sat
[2023-03-16 02:41:07] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:41:07] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:41:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:08] [INFO ] [Real]Absence check using state equation in 789 ms returned sat
[2023-03-16 02:41:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:41:08] [INFO ] [Nat]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-16 02:41:08] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-16 02:41:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:09] [INFO ] [Nat]Absence check using state equation in 729 ms returned sat
[2023-03-16 02:41:09] [INFO ] [Nat]Added 3584 Read/Feed constraints in 388 ms returned sat
[2023-03-16 02:41:10] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 280 ms.
[2023-03-16 02:41:11] [INFO ] Added : 7 causal constraints over 2 iterations in 1069 ms. Result :sat
[2023-03-16 02:41:11] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:41:11] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:41:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:12] [INFO ] [Real]Absence check using state equation in 857 ms returned sat
[2023-03-16 02:41:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:41:12] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:41:12] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-16 02:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:13] [INFO ] [Nat]Absence check using state equation in 779 ms returned sat
[2023-03-16 02:41:13] [INFO ] [Nat]Added 3584 Read/Feed constraints in 304 ms returned sat
[2023-03-16 02:41:14] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 241 ms.
[2023-03-16 02:41:14] [INFO ] Added : 8 causal constraints over 2 iterations in 1005 ms. Result :sat
[2023-03-16 02:41:15] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:41:15] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:41:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:15] [INFO ] [Real]Absence check using state equation in 690 ms returned sat
[2023-03-16 02:41:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:41:16] [INFO ] [Nat]Absence check using 30 positive place invariants in 15 ms returned sat
[2023-03-16 02:41:16] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-16 02:41:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:16] [INFO ] [Nat]Absence check using state equation in 658 ms returned sat
[2023-03-16 02:41:17] [INFO ] [Nat]Added 3584 Read/Feed constraints in 551 ms returned sat
[2023-03-16 02:41:17] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 219 ms.
[2023-03-16 02:41:18] [INFO ] Added : 11 causal constraints over 3 iterations in 1306 ms. Result :sat
[2023-03-16 02:41:19] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:41:19] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:41:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:19] [INFO ] [Real]Absence check using state equation in 858 ms returned sat
[2023-03-16 02:41:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:41:20] [INFO ] [Nat]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:41:20] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:21] [INFO ] [Nat]Absence check using state equation in 708 ms returned sat
[2023-03-16 02:41:21] [INFO ] [Nat]Added 3584 Read/Feed constraints in 259 ms returned sat
[2023-03-16 02:41:21] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 275 ms.
[2023-03-16 02:41:22] [INFO ] Added : 7 causal constraints over 2 iterations in 995 ms. Result :sat
[2023-03-16 02:41:22] [INFO ] [Real]Absence check using 30 positive place invariants in 16 ms returned sat
[2023-03-16 02:41:22] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:41:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:23] [INFO ] [Real]Absence check using state equation in 846 ms returned sat
[2023-03-16 02:41:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:41:23] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:41:23] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:24] [INFO ] [Nat]Absence check using state equation in 788 ms returned sat
[2023-03-16 02:41:25] [INFO ] [Nat]Added 3584 Read/Feed constraints in 404 ms returned sat
[2023-03-16 02:41:25] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 283 ms.
[2023-03-16 02:41:26] [INFO ] Added : 7 causal constraints over 2 iterations in 1076 ms. Result :sat
[2023-03-16 02:41:26] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:41:26] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:41:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:27] [INFO ] [Real]Absence check using state equation in 843 ms returned sat
[2023-03-16 02:41:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:41:27] [INFO ] [Nat]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-16 02:41:27] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 16 ms returned sat
[2023-03-16 02:41:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:28] [INFO ] [Nat]Absence check using state equation in 703 ms returned sat
[2023-03-16 02:41:28] [INFO ] [Nat]Added 3584 Read/Feed constraints in 344 ms returned sat
[2023-03-16 02:41:29] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 273 ms.
[2023-03-16 02:41:30] [INFO ] Added : 9 causal constraints over 3 iterations in 1197 ms. Result :sat
[2023-03-16 02:41:30] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:41:30] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:31] [INFO ] [Real]Absence check using state equation in 814 ms returned sat
[2023-03-16 02:41:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:41:31] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:41:31] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 22 ms returned sat
[2023-03-16 02:41:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:32] [INFO ] [Nat]Absence check using state equation in 880 ms returned sat
[2023-03-16 02:41:32] [INFO ] [Nat]Added 3584 Read/Feed constraints in 331 ms returned sat
[2023-03-16 02:41:33] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 259 ms.
[2023-03-16 02:41:33] [INFO ] Added : 7 causal constraints over 2 iterations in 821 ms. Result :sat
[2023-03-16 02:41:33] [INFO ] [Real]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-16 02:41:33] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:41:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:34] [INFO ] [Real]Absence check using state equation in 718 ms returned sat
[2023-03-16 02:41:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:41:34] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:41:34] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:41:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:35] [INFO ] [Nat]Absence check using state equation in 597 ms returned sat
[2023-03-16 02:41:36] [INFO ] [Nat]Added 3584 Read/Feed constraints in 666 ms returned sat
[2023-03-16 02:41:36] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 269 ms.
[2023-03-16 02:41:38] [INFO ] Added : 13 causal constraints over 4 iterations in 1783 ms. Result :sat
[2023-03-16 02:41:38] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:41:38] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:41:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:39] [INFO ] [Real]Absence check using state equation in 887 ms returned sat
[2023-03-16 02:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:41:39] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:41:39] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:40] [INFO ] [Nat]Absence check using state equation in 735 ms returned sat
[2023-03-16 02:41:40] [INFO ] [Nat]Added 3584 Read/Feed constraints in 563 ms returned sat
[2023-03-16 02:41:41] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 230 ms.
[2023-03-16 02:41:42] [INFO ] Added : 10 causal constraints over 2 iterations in 994 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 15 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Applied a total of 0 rules in 128 ms. Remains 1116 /1116 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1116/1116 places, 3726/3726 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Applied a total of 0 rules in 105 ms. Remains 1116 /1116 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:41:42] [INFO ] Computed 32 place invariants in 56 ms
[2023-03-16 02:41:43] [INFO ] Implicit Places using invariants in 1077 ms returned []
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:41:43] [INFO ] Computed 32 place invariants in 51 ms
[2023-03-16 02:41:44] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:42:00] [INFO ] Implicit Places using invariants and state equation in 16124 ms returned []
Implicit Place search using SMT with State Equation took 17215 ms to find 0 implicit places.
[2023-03-16 02:42:00] [INFO ] Redundant transitions in 89 ms returned []
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:42:00] [INFO ] Computed 32 place invariants in 83 ms
[2023-03-16 02:42:01] [INFO ] Dead Transitions using invariants and state equation in 1497 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1116/1116 places, 3726/3726 transitions.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-00
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:42:01] [INFO ] Computed 32 place invariants in 37 ms
Incomplete random walk after 10000 steps, including 71 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:42:01] [INFO ] Computed 32 place invariants in 59 ms
[2023-03-16 02:42:02] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:42:02] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:42:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:42:02] [INFO ] [Real]Absence check using state equation in 657 ms returned sat
[2023-03-16 02:42:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:42:02] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:42:02] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:42:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:42:03] [INFO ] [Nat]Absence check using state equation in 763 ms returned sat
[2023-03-16 02:42:03] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:42:04] [INFO ] [Nat]Added 3584 Read/Feed constraints in 380 ms returned sat
[2023-03-16 02:42:04] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 230 ms.
[2023-03-16 02:42:05] [INFO ] Added : 7 causal constraints over 2 iterations in 1002 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1110 transition count 3720
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1110 transition count 3719
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1109 transition count 3719
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 21 place count 1109 transition count 3719
Applied a total of 21 rules in 361 ms. Remains 1109 /1116 variables (removed 7) and now considering 3719/3726 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1116 places, 3719/3726 transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:42:05] [INFO ] Computed 32 place invariants in 79 ms
Incomplete random walk after 1000000 steps, including 7093 resets, run finished after 8294 ms. (steps per millisecond=120 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 207 resets, run finished after 982 ms. (steps per millisecond=1018 ) properties (out of 1) seen :1
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:42:15] [INFO ] Computed 32 place invariants in 80 ms
[2023-03-16 02:42:15] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:42:15] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:42:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:42:16] [INFO ] [Real]Absence check using state equation in 729 ms returned sat
[2023-03-16 02:42:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:42:16] [INFO ] [Nat]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-16 02:42:16] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-16 02:42:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:42:17] [INFO ] [Nat]Absence check using state equation in 573 ms returned sat
[2023-03-16 02:42:17] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:42:17] [INFO ] [Nat]Added 3601 Read/Feed constraints in 319 ms returned sat
[2023-03-16 02:42:17] [INFO ] Computed and/alt/rep : 2702/8719/2702 causal constraints (skipped 987 transitions) in 231 ms.
[2023-03-16 02:42:18] [INFO ] Added : 7 causal constraints over 2 iterations in 981 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1109 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 89 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 99 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:42:18] [INFO ] Computed 32 place invariants in 79 ms
[2023-03-16 02:42:20] [INFO ] Implicit Places using invariants in 1197 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:42:20] [INFO ] Computed 32 place invariants in 49 ms
[2023-03-16 02:42:20] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:42:38] [INFO ] Implicit Places using invariants and state equation in 18251 ms returned []
Implicit Place search using SMT with State Equation took 19452 ms to find 0 implicit places.
[2023-03-16 02:42:38] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:42:38] [INFO ] Computed 32 place invariants in 83 ms
[2023-03-16 02:42:39] [INFO ] Dead Transitions using invariants and state equation in 1516 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-00 in 38313 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-01
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:42:40] [INFO ] Computed 32 place invariants in 86 ms
Incomplete random walk after 10000 steps, including 69 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:42:40] [INFO ] Computed 32 place invariants in 72 ms
[2023-03-16 02:42:40] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:42:40] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:42:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:42:41] [INFO ] [Real]Absence check using state equation in 807 ms returned sat
[2023-03-16 02:42:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:42:41] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:42:41] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:42:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:42:42] [INFO ] [Nat]Absence check using state equation in 694 ms returned sat
[2023-03-16 02:42:42] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:42:42] [INFO ] [Nat]Added 3584 Read/Feed constraints in 621 ms returned sat
[2023-03-16 02:42:43] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 217 ms.
[2023-03-16 02:42:44] [INFO ] Added : 10 causal constraints over 2 iterations in 1009 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1110 transition count 3720
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1110 transition count 3719
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1109 transition count 3719
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 21 place count 1109 transition count 3719
Applied a total of 21 rules in 390 ms. Remains 1109 /1116 variables (removed 7) and now considering 3719/3726 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1116 places, 3719/3726 transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:42:44] [INFO ] Computed 32 place invariants in 79 ms
Incomplete random walk after 1000000 steps, including 7077 resets, run finished after 8788 ms. (steps per millisecond=113 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 202 resets, run finished after 1088 ms. (steps per millisecond=919 ) properties (out of 1) seen :1
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:42:54] [INFO ] Computed 32 place invariants in 83 ms
[2023-03-16 02:42:54] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:42:54] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:42:55] [INFO ] [Real]Absence check using state equation in 695 ms returned sat
[2023-03-16 02:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:42:55] [INFO ] [Nat]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:42:55] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:42:56] [INFO ] [Nat]Absence check using state equation in 708 ms returned sat
[2023-03-16 02:42:56] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:42:57] [INFO ] [Nat]Added 3601 Read/Feed constraints in 486 ms returned sat
[2023-03-16 02:42:57] [INFO ] Computed and/alt/rep : 2702/8719/2702 causal constraints (skipped 987 transitions) in 289 ms.
[2023-03-16 02:42:58] [INFO ] Added : 7 causal constraints over 2 iterations in 1107 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1109 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 91 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 90 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:42:58] [INFO ] Computed 32 place invariants in 79 ms
[2023-03-16 02:42:59] [INFO ] Implicit Places using invariants in 1178 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:42:59] [INFO ] Computed 32 place invariants in 80 ms
[2023-03-16 02:43:00] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:43:16] [INFO ] Implicit Places using invariants and state equation in 16338 ms returned []
Implicit Place search using SMT with State Equation took 17518 ms to find 0 implicit places.
[2023-03-16 02:43:16] [INFO ] Redundant transitions in 90 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:43:16] [INFO ] Computed 32 place invariants in 84 ms
[2023-03-16 02:43:17] [INFO ] Dead Transitions using invariants and state equation in 1625 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-01 in 37909 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-02
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:43:17] [INFO ] Computed 32 place invariants in 51 ms
Incomplete random walk after 10000 steps, including 70 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:43:18] [INFO ] Computed 32 place invariants in 94 ms
[2023-03-16 02:43:18] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:43:18] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:43:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:43:19] [INFO ] [Real]Absence check using state equation in 765 ms returned sat
[2023-03-16 02:43:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:43:19] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:43:19] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 16 ms returned sat
[2023-03-16 02:43:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:43:20] [INFO ] [Nat]Absence check using state equation in 807 ms returned sat
[2023-03-16 02:43:20] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:43:20] [INFO ] [Nat]Added 3584 Read/Feed constraints in 473 ms returned sat
[2023-03-16 02:43:21] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 289 ms.
[2023-03-16 02:43:21] [INFO ] Added : 7 causal constraints over 2 iterations in 1080 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1110 transition count 3720
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1110 transition count 3719
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1109 transition count 3719
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 21 place count 1109 transition count 3719
Applied a total of 21 rules in 309 ms. Remains 1109 /1116 variables (removed 7) and now considering 3719/3726 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1116 places, 3719/3726 transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:43:22] [INFO ] Computed 32 place invariants in 95 ms
Incomplete random walk after 1000000 steps, including 7101 resets, run finished after 7703 ms. (steps per millisecond=129 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 201 resets, run finished after 887 ms. (steps per millisecond=1127 ) properties (out of 1) seen :1
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:43:31] [INFO ] Computed 32 place invariants in 76 ms
[2023-03-16 02:43:31] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:43:31] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:43:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:43:32] [INFO ] [Real]Absence check using state equation in 724 ms returned sat
[2023-03-16 02:43:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:43:32] [INFO ] [Nat]Absence check using 30 positive place invariants in 12 ms returned sat
[2023-03-16 02:43:32] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:43:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:43:32] [INFO ] [Nat]Absence check using state equation in 592 ms returned sat
[2023-03-16 02:43:33] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:43:33] [INFO ] [Nat]Added 3601 Read/Feed constraints in 285 ms returned sat
[2023-03-16 02:43:33] [INFO ] Computed and/alt/rep : 2702/8719/2702 causal constraints (skipped 987 transitions) in 271 ms.
[2023-03-16 02:43:34] [INFO ] Added : 7 causal constraints over 2 iterations in 1044 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1109 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 91 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 93 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:43:34] [INFO ] Computed 32 place invariants in 82 ms
[2023-03-16 02:43:36] [INFO ] Implicit Places using invariants in 1221 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:43:36] [INFO ] Computed 32 place invariants in 82 ms
[2023-03-16 02:43:37] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:43:54] [INFO ] Implicit Places using invariants and state equation in 18138 ms returned []
Implicit Place search using SMT with State Equation took 19361 ms to find 0 implicit places.
[2023-03-16 02:43:54] [INFO ] Redundant transitions in 88 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:43:54] [INFO ] Computed 32 place invariants in 82 ms
[2023-03-16 02:43:55] [INFO ] Dead Transitions using invariants and state equation in 1623 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-02 in 38034 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-03
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:43:55] [INFO ] Computed 32 place invariants in 37 ms
Incomplete random walk after 10000 steps, including 70 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:43:56] [INFO ] Computed 32 place invariants in 81 ms
[2023-03-16 02:43:56] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:43:56] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-16 02:43:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:43:57] [INFO ] [Real]Absence check using state equation in 709 ms returned sat
[2023-03-16 02:43:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:43:57] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:43:57] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:43:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:43:58] [INFO ] [Nat]Absence check using state equation in 906 ms returned sat
[2023-03-16 02:43:58] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:43:58] [INFO ] [Nat]Added 3584 Read/Feed constraints in 335 ms returned sat
[2023-03-16 02:43:59] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 255 ms.
[2023-03-16 02:43:59] [INFO ] Added : 1 causal constraints over 1 iterations in 859 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[0]
Support contains 1 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 1111 transition count 3721
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 1111 transition count 3720
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 1110 transition count 3720
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 1110 transition count 3720
Applied a total of 20 rules in 356 ms. Remains 1110 /1116 variables (removed 6) and now considering 3720/3726 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1116 places, 3720/3726 transitions.
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:44:00] [INFO ] Computed 32 place invariants in 70 ms
Incomplete random walk after 1000000 steps, including 7104 resets, run finished after 8508 ms. (steps per millisecond=117 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 203 resets, run finished after 1136 ms. (steps per millisecond=880 ) properties (out of 1) seen :1
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:44:10] [INFO ] Computed 32 place invariants in 70 ms
[2023-03-16 02:44:10] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:44:10] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:44:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:44:10] [INFO ] [Real]Absence check using state equation in 719 ms returned sat
[2023-03-16 02:44:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:44:11] [INFO ] [Nat]Absence check using 30 positive place invariants in 23 ms returned sat
[2023-03-16 02:44:11] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:44:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:44:11] [INFO ] [Nat]Absence check using state equation in 708 ms returned sat
[2023-03-16 02:44:11] [INFO ] State equation strengthened by 3600 read => feed constraints.
[2023-03-16 02:44:12] [INFO ] [Nat]Added 3600 Read/Feed constraints in 310 ms returned sat
[2023-03-16 02:44:12] [INFO ] Computed and/alt/rep : 2703/8715/2703 causal constraints (skipped 987 transitions) in 255 ms.
[2023-03-16 02:44:13] [INFO ] Added : 6 causal constraints over 2 iterations in 1058 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1110 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1110/1110 places, 3720/3720 transitions.
Applied a total of 0 rules in 83 ms. Remains 1110 /1110 variables (removed 0) and now considering 3720/3720 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1110 places, 3720/3720 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1110/1110 places, 3720/3720 transitions.
Applied a total of 0 rules in 84 ms. Remains 1110 /1110 variables (removed 0) and now considering 3720/3720 (removed 0) transitions.
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:44:13] [INFO ] Computed 32 place invariants in 70 ms
[2023-03-16 02:44:14] [INFO ] Implicit Places using invariants in 1171 ms returned []
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:44:14] [INFO ] Computed 32 place invariants in 41 ms
[2023-03-16 02:44:16] [INFO ] State equation strengthened by 3600 read => feed constraints.
[2023-03-16 02:44:36] [INFO ] Implicit Places using invariants and state equation in 21451 ms returned []
Implicit Place search using SMT with State Equation took 22624 ms to find 0 implicit places.
[2023-03-16 02:44:36] [INFO ] Redundant transitions in 87 ms returned []
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:44:36] [INFO ] Computed 32 place invariants in 70 ms
[2023-03-16 02:44:38] [INFO ] Dead Transitions using invariants and state equation in 1638 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1110 places, 3720/3720 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-03 in 42238 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-04
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:44:38] [INFO ] Computed 32 place invariants in 38 ms
Incomplete random walk after 10000 steps, including 70 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:44:38] [INFO ] Computed 32 place invariants in 89 ms
[2023-03-16 02:44:38] [INFO ] [Real]Absence check using 30 positive place invariants in 15 ms returned sat
[2023-03-16 02:44:38] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-16 02:44:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:44:39] [INFO ] [Real]Absence check using state equation in 614 ms returned sat
[2023-03-16 02:44:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:44:39] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:44:39] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:44:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:44:40] [INFO ] [Nat]Absence check using state equation in 819 ms returned sat
[2023-03-16 02:44:40] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:44:40] [INFO ] [Nat]Added 3584 Read/Feed constraints in 353 ms returned sat
[2023-03-16 02:44:41] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 264 ms.
[2023-03-16 02:44:41] [INFO ] Added : 6 causal constraints over 2 iterations in 1020 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1110 transition count 3720
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 20 place count 1110 transition count 3720
Applied a total of 20 rules in 225 ms. Remains 1110 /1116 variables (removed 6) and now considering 3720/3726 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1116 places, 3720/3726 transitions.
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:44:42] [INFO ] Computed 32 place invariants in 71 ms
Incomplete random walk after 1000000 steps, including 7093 resets, run finished after 7922 ms. (steps per millisecond=126 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 206 resets, run finished after 992 ms. (steps per millisecond=1008 ) properties (out of 1) seen :1
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:44:51] [INFO ] Computed 32 place invariants in 73 ms
[2023-03-16 02:44:51] [INFO ] [Real]Absence check using 30 positive place invariants in 20 ms returned sat
[2023-03-16 02:44:51] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:44:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:44:52] [INFO ] [Real]Absence check using state equation in 775 ms returned sat
[2023-03-16 02:44:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:44:52] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:44:52] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:44:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:44:53] [INFO ] [Nat]Absence check using state equation in 714 ms returned sat
[2023-03-16 02:44:53] [INFO ] State equation strengthened by 3602 read => feed constraints.
[2023-03-16 02:44:53] [INFO ] [Nat]Added 3602 Read/Feed constraints in 328 ms returned sat
[2023-03-16 02:44:54] [INFO ] Computed and/alt/rep : 2703/8721/2703 causal constraints (skipped 987 transitions) in 269 ms.
[2023-03-16 02:44:54] [INFO ] Added : 6 causal constraints over 2 iterations in 1083 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1110 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1110/1110 places, 3720/3720 transitions.
Applied a total of 0 rules in 83 ms. Remains 1110 /1110 variables (removed 0) and now considering 3720/3720 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1110 places, 3720/3720 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1110/1110 places, 3720/3720 transitions.
Applied a total of 0 rules in 91 ms. Remains 1110 /1110 variables (removed 0) and now considering 3720/3720 (removed 0) transitions.
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:44:55] [INFO ] Computed 32 place invariants in 68 ms
[2023-03-16 02:44:56] [INFO ] Implicit Places using invariants in 1129 ms returned []
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:44:56] [INFO ] Computed 32 place invariants in 68 ms
[2023-03-16 02:44:57] [INFO ] State equation strengthened by 3602 read => feed constraints.
[2023-03-16 02:45:20] [INFO ] Implicit Places using invariants and state equation in 24628 ms returned []
Implicit Place search using SMT with State Equation took 25762 ms to find 0 implicit places.
[2023-03-16 02:45:21] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:45:21] [INFO ] Computed 32 place invariants in 69 ms
[2023-03-16 02:45:22] [INFO ] Dead Transitions using invariants and state equation in 1562 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1110 places, 3720/3720 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-04 in 44601 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-05
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:45:22] [INFO ] Computed 32 place invariants in 38 ms
Incomplete random walk after 10000 steps, including 71 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:45:23] [INFO ] Computed 32 place invariants in 83 ms
[2023-03-16 02:45:23] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:45:23] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:45:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:45:24] [INFO ] [Real]Absence check using state equation in 806 ms returned sat
[2023-03-16 02:45:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:45:24] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:45:24] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:45:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:45:25] [INFO ] [Nat]Absence check using state equation in 734 ms returned sat
[2023-03-16 02:45:25] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:45:25] [INFO ] [Nat]Added 3584 Read/Feed constraints in 480 ms returned sat
[2023-03-16 02:45:26] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 276 ms.
[2023-03-16 02:45:26] [INFO ] Added : 8 causal constraints over 2 iterations in 1114 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1110 transition count 3720
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1110 transition count 3719
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1109 transition count 3719
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 21 place count 1109 transition count 3719
Applied a total of 21 rules in 316 ms. Remains 1109 /1116 variables (removed 7) and now considering 3719/3726 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1116 places, 3719/3726 transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:45:27] [INFO ] Computed 32 place invariants in 80 ms
Incomplete random walk after 1000000 steps, including 7097 resets, run finished after 7717 ms. (steps per millisecond=129 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 201 resets, run finished after 899 ms. (steps per millisecond=1112 ) properties (out of 1) seen :1
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:45:36] [INFO ] Computed 32 place invariants in 86 ms
[2023-03-16 02:45:36] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:45:36] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:45:37] [INFO ] [Real]Absence check using state equation in 729 ms returned sat
[2023-03-16 02:45:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:45:37] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:45:37] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2023-03-16 02:45:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:45:38] [INFO ] [Nat]Absence check using state equation in 778 ms returned sat
[2023-03-16 02:45:38] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:45:38] [INFO ] [Nat]Added 3601 Read/Feed constraints in 673 ms returned sat
[2023-03-16 02:45:39] [INFO ] Computed and/alt/rep : 2702/8719/2702 causal constraints (skipped 987 transitions) in 257 ms.
[2023-03-16 02:45:40] [INFO ] Added : 7 causal constraints over 2 iterations in 1054 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1109 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 90 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 88 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:45:40] [INFO ] Computed 32 place invariants in 83 ms
[2023-03-16 02:45:41] [INFO ] Implicit Places using invariants in 1147 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:45:41] [INFO ] Computed 32 place invariants in 76 ms
[2023-03-16 02:45:42] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:46:01] [INFO ] Implicit Places using invariants and state equation in 20432 ms returned []
Implicit Place search using SMT with State Equation took 21580 ms to find 0 implicit places.
[2023-03-16 02:46:02] [INFO ] Redundant transitions in 138 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:46:02] [INFO ] Computed 32 place invariants in 50 ms
[2023-03-16 02:46:03] [INFO ] Dead Transitions using invariants and state equation in 1581 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-05 in 40957 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-06
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:46:03] [INFO ] Computed 32 place invariants in 39 ms
Incomplete random walk after 10000 steps, including 70 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:46:03] [INFO ] Computed 32 place invariants in 58 ms
[2023-03-16 02:46:04] [INFO ] [Real]Absence check using 30 positive place invariants in 12 ms returned sat
[2023-03-16 02:46:04] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:46:04] [INFO ] [Real]Absence check using state equation in 628 ms returned sat
[2023-03-16 02:46:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:46:04] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:46:04] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:46:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:46:05] [INFO ] [Nat]Absence check using state equation in 705 ms returned sat
[2023-03-16 02:46:05] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:46:06] [INFO ] [Nat]Added 3584 Read/Feed constraints in 372 ms returned sat
[2023-03-16 02:46:06] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 246 ms.
[2023-03-16 02:46:06] [INFO ] Added : 7 causal constraints over 2 iterations in 735 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1110 transition count 3720
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1110 transition count 3719
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1109 transition count 3719
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 21 place count 1109 transition count 3719
Applied a total of 21 rules in 289 ms. Remains 1109 /1116 variables (removed 7) and now considering 3719/3726 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1116 places, 3719/3726 transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:46:07] [INFO ] Computed 32 place invariants in 62 ms
Incomplete random walk after 1000000 steps, including 7095 resets, run finished after 7490 ms. (steps per millisecond=133 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 200 resets, run finished after 887 ms. (steps per millisecond=1127 ) properties (out of 1) seen :1
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:46:15] [INFO ] Computed 32 place invariants in 83 ms
[2023-03-16 02:46:16] [INFO ] [Real]Absence check using 30 positive place invariants in 16 ms returned sat
[2023-03-16 02:46:16] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-16 02:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:46:16] [INFO ] [Real]Absence check using state equation in 579 ms returned sat
[2023-03-16 02:46:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:46:16] [INFO ] [Nat]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:46:16] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:46:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:46:17] [INFO ] [Nat]Absence check using state equation in 745 ms returned sat
[2023-03-16 02:46:17] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:46:18] [INFO ] [Nat]Added 3601 Read/Feed constraints in 392 ms returned sat
[2023-03-16 02:46:18] [INFO ] Computed and/alt/rep : 2702/8719/2702 causal constraints (skipped 987 transitions) in 273 ms.
[2023-03-16 02:46:19] [INFO ] Added : 7 causal constraints over 2 iterations in 977 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1109 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 89 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 87 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:46:19] [INFO ] Computed 32 place invariants in 74 ms
[2023-03-16 02:46:20] [INFO ] Implicit Places using invariants in 1181 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:46:20] [INFO ] Computed 32 place invariants in 50 ms
[2023-03-16 02:46:21] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:46:36] [INFO ] Implicit Places using invariants and state equation in 15294 ms returned []
Implicit Place search using SMT with State Equation took 16480 ms to find 0 implicit places.
[2023-03-16 02:46:36] [INFO ] Redundant transitions in 159 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:46:36] [INFO ] Computed 32 place invariants in 78 ms
[2023-03-16 02:46:37] [INFO ] Dead Transitions using invariants and state equation in 1572 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-06 in 34078 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-07
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:46:37] [INFO ] Computed 32 place invariants in 85 ms
Incomplete random walk after 10000 steps, including 69 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:46:38] [INFO ] Computed 32 place invariants in 47 ms
[2023-03-16 02:46:38] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:46:38] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:46:38] [INFO ] [Real]Absence check using state equation in 628 ms returned sat
[2023-03-16 02:46:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:46:39] [INFO ] [Nat]Absence check using 30 positive place invariants in 21 ms returned sat
[2023-03-16 02:46:39] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:46:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:46:39] [INFO ] [Nat]Absence check using state equation in 778 ms returned sat
[2023-03-16 02:46:40] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:46:40] [INFO ] [Nat]Added 3584 Read/Feed constraints in 312 ms returned sat
[2023-03-16 02:46:40] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 267 ms.
[2023-03-16 02:46:41] [INFO ] Added : 8 causal constraints over 2 iterations in 1043 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 1111 transition count 3721
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 1111 transition count 3720
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 1110 transition count 3720
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 1110 transition count 3720
Applied a total of 20 rules in 292 ms. Remains 1110 /1116 variables (removed 6) and now considering 3720/3726 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1116 places, 3720/3726 transitions.
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:46:42] [INFO ] Computed 32 place invariants in 81 ms
Incomplete random walk after 1000000 steps, including 7088 resets, run finished after 8222 ms. (steps per millisecond=121 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 199 resets, run finished after 1049 ms. (steps per millisecond=953 ) properties (out of 1) seen :1
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:46:51] [INFO ] Computed 32 place invariants in 81 ms
[2023-03-16 02:46:51] [INFO ] [Real]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:46:51] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:46:52] [INFO ] [Real]Absence check using state equation in 773 ms returned sat
[2023-03-16 02:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:46:52] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:46:52] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:46:53] [INFO ] [Nat]Absence check using state equation in 750 ms returned sat
[2023-03-16 02:46:53] [INFO ] State equation strengthened by 3600 read => feed constraints.
[2023-03-16 02:46:53] [INFO ] [Nat]Added 3600 Read/Feed constraints in 359 ms returned sat
[2023-03-16 02:46:54] [INFO ] Computed and/alt/rep : 2703/8715/2703 causal constraints (skipped 987 transitions) in 270 ms.
[2023-03-16 02:46:55] [INFO ] Added : 8 causal constraints over 2 iterations in 1106 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1110 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1110/1110 places, 3720/3720 transitions.
Applied a total of 0 rules in 91 ms. Remains 1110 /1110 variables (removed 0) and now considering 3720/3720 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1110 places, 3720/3720 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1110/1110 places, 3720/3720 transitions.
Applied a total of 0 rules in 88 ms. Remains 1110 /1110 variables (removed 0) and now considering 3720/3720 (removed 0) transitions.
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:46:55] [INFO ] Computed 32 place invariants in 81 ms
[2023-03-16 02:46:56] [INFO ] Implicit Places using invariants in 1207 ms returned []
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:46:56] [INFO ] Computed 32 place invariants in 50 ms
[2023-03-16 02:46:57] [INFO ] State equation strengthened by 3600 read => feed constraints.
[2023-03-16 02:47:17] [INFO ] Implicit Places using invariants and state equation in 20996 ms returned []
Implicit Place search using SMT with State Equation took 22208 ms to find 0 implicit places.
[2023-03-16 02:47:17] [INFO ] Redundant transitions in 88 ms returned []
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:47:17] [INFO ] Computed 32 place invariants in 83 ms
[2023-03-16 02:47:19] [INFO ] Dead Transitions using invariants and state equation in 1540 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1110 places, 3720/3720 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-07 in 41514 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-08
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:47:19] [INFO ] Computed 32 place invariants in 84 ms
Incomplete random walk after 10000 steps, including 70 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :1
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:47:19] [INFO ] Computed 32 place invariants in 89 ms
[2023-03-16 02:47:19] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:47:19] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:47:20] [INFO ] [Real]Absence check using state equation in 720 ms returned sat
[2023-03-16 02:47:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:47:20] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:47:20] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:47:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:47:21] [INFO ] [Nat]Absence check using state equation in 625 ms returned sat
[2023-03-16 02:47:21] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:47:22] [INFO ] [Nat]Added 3584 Read/Feed constraints in 642 ms returned sat
[2023-03-16 02:47:22] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 288 ms.
[2023-03-16 02:47:23] [INFO ] Added : 11 causal constraints over 3 iterations in 1632 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 1111 transition count 3721
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 1111 transition count 3720
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 1110 transition count 3720
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 1110 transition count 3720
Applied a total of 20 rules in 310 ms. Remains 1110 /1116 variables (removed 6) and now considering 3720/3726 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1116 places, 3720/3726 transitions.
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:47:24] [INFO ] Computed 32 place invariants in 69 ms
Incomplete random walk after 1000000 steps, including 7036 resets, run finished after 7640 ms. (steps per millisecond=130 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 1) seen :1
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:47:32] [INFO ] Computed 32 place invariants in 69 ms
[2023-03-16 02:47:33] [INFO ] [Real]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-16 02:47:33] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-16 02:47:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:47:33] [INFO ] [Real]Absence check using state equation in 621 ms returned sat
[2023-03-16 02:47:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:47:33] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-16 02:47:33] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-16 02:47:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:47:34] [INFO ] [Nat]Absence check using state equation in 612 ms returned sat
[2023-03-16 02:47:34] [INFO ] State equation strengthened by 3602 read => feed constraints.
[2023-03-16 02:47:35] [INFO ] [Nat]Added 3602 Read/Feed constraints in 666 ms returned sat
[2023-03-16 02:47:35] [INFO ] Computed and/alt/rep : 2703/8721/2703 causal constraints (skipped 987 transitions) in 224 ms.
[2023-03-16 02:47:36] [INFO ] Added : 12 causal constraints over 3 iterations in 1186 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1110 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1110/1110 places, 3720/3720 transitions.
Applied a total of 0 rules in 81 ms. Remains 1110 /1110 variables (removed 0) and now considering 3720/3720 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1110 places, 3720/3720 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1110/1110 places, 3720/3720 transitions.
Applied a total of 0 rules in 81 ms. Remains 1110 /1110 variables (removed 0) and now considering 3720/3720 (removed 0) transitions.
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:47:36] [INFO ] Computed 32 place invariants in 69 ms
[2023-03-16 02:47:38] [INFO ] Implicit Places using invariants in 1140 ms returned []
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:47:38] [INFO ] Computed 32 place invariants in 63 ms
[2023-03-16 02:47:39] [INFO ] State equation strengthened by 3602 read => feed constraints.
[2023-03-16 02:47:53] [INFO ] Implicit Places using invariants and state equation in 15675 ms returned []
Implicit Place search using SMT with State Equation took 16817 ms to find 0 implicit places.
[2023-03-16 02:47:53] [INFO ] Redundant transitions in 88 ms returned []
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:47:53] [INFO ] Computed 32 place invariants in 70 ms
[2023-03-16 02:47:55] [INFO ] Dead Transitions using invariants and state equation in 1579 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1110 places, 3720/3720 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-08 in 36107 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-09
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:47:55] [INFO ] Computed 32 place invariants in 39 ms
Incomplete random walk after 10000 steps, including 69 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :1
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:47:55] [INFO ] Computed 32 place invariants in 82 ms
[2023-03-16 02:47:55] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:47:55] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:47:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:47:56] [INFO ] [Real]Absence check using state equation in 734 ms returned sat
[2023-03-16 02:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:47:56] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:47:56] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:47:57] [INFO ] [Nat]Absence check using state equation in 736 ms returned sat
[2023-03-16 02:47:57] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:47:57] [INFO ] [Nat]Added 3584 Read/Feed constraints in 305 ms returned sat
[2023-03-16 02:47:58] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 259 ms.
[2023-03-16 02:47:59] [INFO ] Added : 7 causal constraints over 2 iterations in 1025 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1110 transition count 3720
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1110 transition count 3719
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1109 transition count 3719
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 21 place count 1109 transition count 3719
Applied a total of 21 rules in 309 ms. Remains 1109 /1116 variables (removed 7) and now considering 3719/3726 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1116 places, 3719/3726 transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:47:59] [INFO ] Computed 32 place invariants in 79 ms
Incomplete random walk after 1000000 steps, including 7099 resets, run finished after 7882 ms. (steps per millisecond=126 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 201 resets, run finished after 951 ms. (steps per millisecond=1051 ) properties (out of 1) seen :1
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:48:08] [INFO ] Computed 32 place invariants in 78 ms
[2023-03-16 02:48:08] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2023-03-16 02:48:08] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2023-03-16 02:48:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:48:09] [INFO ] [Real]Absence check using state equation in 788 ms returned sat
[2023-03-16 02:48:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:48:09] [INFO ] [Nat]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:48:09] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:48:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:48:10] [INFO ] [Nat]Absence check using state equation in 771 ms returned sat
[2023-03-16 02:48:10] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:48:11] [INFO ] [Nat]Added 3601 Read/Feed constraints in 422 ms returned sat
[2023-03-16 02:48:11] [INFO ] Computed and/alt/rep : 2702/8719/2702 causal constraints (skipped 987 transitions) in 240 ms.
[2023-03-16 02:48:12] [INFO ] Added : 7 causal constraints over 2 iterations in 973 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1109 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 86 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 88 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:48:12] [INFO ] Computed 32 place invariants in 81 ms
[2023-03-16 02:48:13] [INFO ] Implicit Places using invariants in 1157 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:48:13] [INFO ] Computed 32 place invariants in 80 ms
[2023-03-16 02:48:14] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:48:31] [INFO ] Implicit Places using invariants and state equation in 17753 ms returned []
Implicit Place search using SMT with State Equation took 18910 ms to find 0 implicit places.
[2023-03-16 02:48:31] [INFO ] Redundant transitions in 171 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:48:31] [INFO ] Computed 32 place invariants in 84 ms
[2023-03-16 02:48:33] [INFO ] Dead Transitions using invariants and state equation in 1593 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-09 in 37791 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-10
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:48:33] [INFO ] Computed 32 place invariants in 39 ms
Incomplete random walk after 10000 steps, including 71 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :1
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:48:33] [INFO ] Computed 32 place invariants in 86 ms
[2023-03-16 02:48:33] [INFO ] [Real]Absence check using 30 positive place invariants in 16 ms returned sat
[2023-03-16 02:48:33] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:48:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:48:34] [INFO ] [Real]Absence check using state equation in 609 ms returned sat
[2023-03-16 02:48:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:48:34] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:48:34] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:48:35] [INFO ] [Nat]Absence check using state equation in 662 ms returned sat
[2023-03-16 02:48:35] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:48:35] [INFO ] [Nat]Added 3584 Read/Feed constraints in 392 ms returned sat
[2023-03-16 02:48:35] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 285 ms.
[2023-03-16 02:48:36] [INFO ] Added : 7 causal constraints over 2 iterations in 1067 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1110 transition count 3720
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1110 transition count 3719
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1109 transition count 3719
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 21 place count 1109 transition count 3719
Applied a total of 21 rules in 308 ms. Remains 1109 /1116 variables (removed 7) and now considering 3719/3726 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1116 places, 3719/3726 transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:48:37] [INFO ] Computed 32 place invariants in 80 ms
Incomplete random walk after 1000000 steps, including 7086 resets, run finished after 8106 ms. (steps per millisecond=123 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 205 resets, run finished after 970 ms. (steps per millisecond=1030 ) properties (out of 1) seen :1
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:48:46] [INFO ] Computed 32 place invariants in 79 ms
[2023-03-16 02:48:46] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:48:46] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:48:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:48:47] [INFO ] [Real]Absence check using state equation in 668 ms returned sat
[2023-03-16 02:48:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:48:47] [INFO ] [Nat]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:48:47] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:48:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:48:48] [INFO ] [Nat]Absence check using state equation in 703 ms returned sat
[2023-03-16 02:48:48] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:48:48] [INFO ] [Nat]Added 3601 Read/Feed constraints in 338 ms returned sat
[2023-03-16 02:48:49] [INFO ] Computed and/alt/rep : 2702/8719/2702 causal constraints (skipped 987 transitions) in 293 ms.
[2023-03-16 02:48:49] [INFO ] Added : 7 causal constraints over 2 iterations in 1099 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1109 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 94 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 114 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:48:50] [INFO ] Computed 32 place invariants in 83 ms
[2023-03-16 02:48:51] [INFO ] Implicit Places using invariants in 1207 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:48:51] [INFO ] Computed 32 place invariants in 47 ms
[2023-03-16 02:48:52] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:49:06] [INFO ] Implicit Places using invariants and state equation in 14945 ms returned []
Implicit Place search using SMT with State Equation took 16154 ms to find 0 implicit places.
[2023-03-16 02:49:06] [INFO ] Redundant transitions in 88 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:49:06] [INFO ] Computed 32 place invariants in 79 ms
[2023-03-16 02:49:08] [INFO ] Dead Transitions using invariants and state equation in 1517 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-10 in 34905 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-11
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:49:08] [INFO ] Computed 32 place invariants in 85 ms
Incomplete random walk after 10000 steps, including 69 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:49:08] [INFO ] Computed 32 place invariants in 83 ms
[2023-03-16 02:49:08] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:49:08] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-16 02:49:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:49:09] [INFO ] [Real]Absence check using state equation in 797 ms returned sat
[2023-03-16 02:49:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:49:09] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:49:09] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:49:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:49:10] [INFO ] [Nat]Absence check using state equation in 806 ms returned sat
[2023-03-16 02:49:10] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:49:11] [INFO ] [Nat]Added 3584 Read/Feed constraints in 367 ms returned sat
[2023-03-16 02:49:11] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 277 ms.
[2023-03-16 02:49:12] [INFO ] Added : 9 causal constraints over 3 iterations in 1261 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 1111 transition count 3721
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 1111 transition count 3720
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 1110 transition count 3720
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 1110 transition count 3720
Applied a total of 20 rules in 298 ms. Remains 1110 /1116 variables (removed 6) and now considering 3720/3726 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1116 places, 3720/3726 transitions.
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:49:12] [INFO ] Computed 32 place invariants in 81 ms
Incomplete random walk after 1000000 steps, including 7092 resets, run finished after 7594 ms. (steps per millisecond=131 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000000 steps, including 203 resets, run finished after 917 ms. (steps per millisecond=1090 ) properties (out of 1) seen :1
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:49:21] [INFO ] Computed 32 place invariants in 80 ms
[2023-03-16 02:49:21] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:49:21] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:49:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:49:22] [INFO ] [Real]Absence check using state equation in 782 ms returned sat
[2023-03-16 02:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:49:22] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:49:22] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:49:23] [INFO ] [Nat]Absence check using state equation in 764 ms returned sat
[2023-03-16 02:49:23] [INFO ] State equation strengthened by 3600 read => feed constraints.
[2023-03-16 02:49:24] [INFO ] [Nat]Added 3600 Read/Feed constraints in 536 ms returned sat
[2023-03-16 02:49:24] [INFO ] Computed and/alt/rep : 2703/8715/2703 causal constraints (skipped 987 transitions) in 266 ms.
[2023-03-16 02:49:25] [INFO ] Added : 8 causal constraints over 2 iterations in 1066 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1110 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1110/1110 places, 3720/3720 transitions.
Applied a total of 0 rules in 82 ms. Remains 1110 /1110 variables (removed 0) and now considering 3720/3720 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1110 places, 3720/3720 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1110/1110 places, 3720/3720 transitions.
Applied a total of 0 rules in 81 ms. Remains 1110 /1110 variables (removed 0) and now considering 3720/3720 (removed 0) transitions.
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:49:25] [INFO ] Computed 32 place invariants in 75 ms
[2023-03-16 02:49:26] [INFO ] Implicit Places using invariants in 1127 ms returned []
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:49:26] [INFO ] Computed 32 place invariants in 80 ms
[2023-03-16 02:49:27] [INFO ] State equation strengthened by 3600 read => feed constraints.
[2023-03-16 02:49:31] [INFO ] Implicit Places using invariants and state equation in 4879 ms returned []
Implicit Place search using SMT with State Equation took 6008 ms to find 0 implicit places.
[2023-03-16 02:49:31] [INFO ] Redundant transitions in 144 ms returned []
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:49:31] [INFO ] Computed 32 place invariants in 80 ms
[2023-03-16 02:49:33] [INFO ] Dead Transitions using invariants and state equation in 1576 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1110 places, 3720/3720 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-11 in 25347 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-13
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:49:33] [INFO ] Computed 32 place invariants in 37 ms
Incomplete random walk after 10000 steps, including 69 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:49:33] [INFO ] Computed 32 place invariants in 84 ms
[2023-03-16 02:49:33] [INFO ] [Real]Absence check using 30 positive place invariants in 16 ms returned sat
[2023-03-16 02:49:33] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-16 02:49:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:49:34] [INFO ] [Real]Absence check using state equation in 631 ms returned sat
[2023-03-16 02:49:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:49:34] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:49:34] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:49:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:49:35] [INFO ] [Nat]Absence check using state equation in 709 ms returned sat
[2023-03-16 02:49:35] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:49:35] [INFO ] [Nat]Added 3584 Read/Feed constraints in 268 ms returned sat
[2023-03-16 02:49:36] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 241 ms.
[2023-03-16 02:49:37] [INFO ] Added : 7 causal constraints over 2 iterations in 1076 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1110 transition count 3720
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1110 transition count 3719
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1109 transition count 3719
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 21 place count 1109 transition count 3719
Applied a total of 21 rules in 292 ms. Remains 1109 /1116 variables (removed 7) and now considering 3719/3726 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1116 places, 3719/3726 transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:49:37] [INFO ] Computed 32 place invariants in 80 ms
Incomplete random walk after 1000000 steps, including 7100 resets, run finished after 7376 ms. (steps per millisecond=135 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 864 ms. (steps per millisecond=1157 ) properties (out of 1) seen :1
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:49:45] [INFO ] Computed 32 place invariants in 81 ms
[2023-03-16 02:49:46] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:49:46] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:49:46] [INFO ] [Real]Absence check using state equation in 711 ms returned sat
[2023-03-16 02:49:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:49:47] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:49:47] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:49:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:49:47] [INFO ] [Nat]Absence check using state equation in 721 ms returned sat
[2023-03-16 02:49:47] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:49:48] [INFO ] [Nat]Added 3601 Read/Feed constraints in 290 ms returned sat
[2023-03-16 02:49:48] [INFO ] Computed and/alt/rep : 2702/8719/2702 causal constraints (skipped 987 transitions) in 259 ms.
[2023-03-16 02:49:49] [INFO ] Added : 7 causal constraints over 2 iterations in 1040 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1109 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 80 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1109/1109 places, 3719/3719 transitions.
Applied a total of 0 rules in 78 ms. Remains 1109 /1109 variables (removed 0) and now considering 3719/3719 (removed 0) transitions.
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:49:49] [INFO ] Computed 32 place invariants in 82 ms
[2023-03-16 02:49:50] [INFO ] Implicit Places using invariants in 1215 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:49:50] [INFO ] Computed 32 place invariants in 50 ms
[2023-03-16 02:49:51] [INFO ] State equation strengthened by 3601 read => feed constraints.
[2023-03-16 02:50:10] [INFO ] Implicit Places using invariants and state equation in 19638 ms returned []
Implicit Place search using SMT with State Equation took 20856 ms to find 0 implicit places.
[2023-03-16 02:50:10] [INFO ] Redundant transitions in 89 ms returned []
// Phase 1: matrix 3719 rows 1109 cols
[2023-03-16 02:50:10] [INFO ] Computed 32 place invariants in 77 ms
[2023-03-16 02:50:12] [INFO ] Dead Transitions using invariants and state equation in 1651 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1109/1109 places, 3719/3719 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-13 in 38824 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-14
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:50:12] [INFO ] Computed 32 place invariants in 39 ms
Incomplete random walk after 10000 steps, including 69 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :1
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:50:12] [INFO ] Computed 32 place invariants in 59 ms
[2023-03-16 02:50:12] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned sat
[2023-03-16 02:50:12] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:50:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:50:13] [INFO ] [Real]Absence check using state equation in 794 ms returned sat
[2023-03-16 02:50:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:50:13] [INFO ] [Nat]Absence check using 30 positive place invariants in 29 ms returned sat
[2023-03-16 02:50:13] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 20 ms returned sat
[2023-03-16 02:50:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:50:14] [INFO ] [Nat]Absence check using state equation in 805 ms returned sat
[2023-03-16 02:50:14] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:50:15] [INFO ] [Nat]Added 3584 Read/Feed constraints in 646 ms returned sat
[2023-03-16 02:50:15] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 268 ms.
[2023-03-16 02:50:17] [INFO ] Added : 13 causal constraints over 4 iterations in 1692 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 1111 transition count 3721
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 1111 transition count 3720
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 1110 transition count 3720
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 1110 transition count 3720
Applied a total of 20 rules in 323 ms. Remains 1110 /1116 variables (removed 6) and now considering 3720/3726 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1116 places, 3720/3726 transitions.
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:50:17] [INFO ] Computed 32 place invariants in 75 ms
Incomplete random walk after 1000000 steps, including 7090 resets, run finished after 7926 ms. (steps per millisecond=126 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 204 resets, run finished after 946 ms. (steps per millisecond=1057 ) properties (out of 1) seen :1
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:50:26] [INFO ] Computed 32 place invariants in 69 ms
[2023-03-16 02:50:26] [INFO ] [Real]Absence check using 30 positive place invariants in 16 ms returned sat
[2023-03-16 02:50:26] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:50:27] [INFO ] [Real]Absence check using state equation in 608 ms returned sat
[2023-03-16 02:50:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:50:27] [INFO ] [Nat]Absence check using 30 positive place invariants in 18 ms returned sat
[2023-03-16 02:50:27] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-16 02:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:50:28] [INFO ] [Nat]Absence check using state equation in 776 ms returned sat
[2023-03-16 02:50:28] [INFO ] State equation strengthened by 3600 read => feed constraints.
[2023-03-16 02:50:29] [INFO ] [Nat]Added 3600 Read/Feed constraints in 415 ms returned sat
[2023-03-16 02:50:29] [INFO ] Computed and/alt/rep : 2703/8715/2703 causal constraints (skipped 987 transitions) in 277 ms.
[2023-03-16 02:50:30] [INFO ] Added : 6 causal constraints over 2 iterations in 1109 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1110 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1110/1110 places, 3720/3720 transitions.
Applied a total of 0 rules in 138 ms. Remains 1110 /1110 variables (removed 0) and now considering 3720/3720 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1110 places, 3720/3720 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1110/1110 places, 3720/3720 transitions.
Applied a total of 0 rules in 127 ms. Remains 1110 /1110 variables (removed 0) and now considering 3720/3720 (removed 0) transitions.
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:50:30] [INFO ] Computed 32 place invariants in 72 ms
[2023-03-16 02:50:31] [INFO ] Implicit Places using invariants in 1170 ms returned []
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:50:31] [INFO ] Computed 32 place invariants in 45 ms
[2023-03-16 02:50:32] [INFO ] State equation strengthened by 3600 read => feed constraints.
[2023-03-16 02:50:55] [INFO ] Implicit Places using invariants and state equation in 23203 ms returned []
Implicit Place search using SMT with State Equation took 24376 ms to find 0 implicit places.
[2023-03-16 02:50:55] [INFO ] Redundant transitions in 88 ms returned []
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:50:55] [INFO ] Computed 32 place invariants in 32 ms
[2023-03-16 02:50:56] [INFO ] Dead Transitions using invariants and state equation in 1586 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1110 places, 3720/3720 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-14 in 44559 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-15
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:50:56] [INFO ] Computed 32 place invariants in 84 ms
Incomplete random walk after 10000 steps, including 69 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
// Phase 1: matrix 3726 rows 1116 cols
[2023-03-16 02:50:57] [INFO ] Computed 32 place invariants in 85 ms
[2023-03-16 02:50:57] [INFO ] [Real]Absence check using 30 positive place invariants in 16 ms returned sat
[2023-03-16 02:50:57] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-16 02:50:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:50:57] [INFO ] [Real]Absence check using state equation in 631 ms returned sat
[2023-03-16 02:50:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:50:58] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2023-03-16 02:50:58] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 17 ms returned sat
[2023-03-16 02:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:50:58] [INFO ] [Nat]Absence check using state equation in 696 ms returned sat
[2023-03-16 02:50:58] [INFO ] State equation strengthened by 3584 read => feed constraints.
[2023-03-16 02:50:59] [INFO ] [Nat]Added 3584 Read/Feed constraints in 806 ms returned sat
[2023-03-16 02:51:00] [INFO ] Computed and/alt/rep : 2709/8689/2709 causal constraints (skipped 987 transitions) in 223 ms.
[2023-03-16 02:51:00] [INFO ] Added : 10 causal constraints over 2 iterations in 996 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1116 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1116/1116 places, 3726/3726 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 1111 transition count 3721
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 1111 transition count 3720
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 1110 transition count 3720
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 1110 transition count 3720
Applied a total of 20 rules in 312 ms. Remains 1110 /1116 variables (removed 6) and now considering 3720/3726 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1116 places, 3720/3726 transitions.
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:51:01] [INFO ] Computed 32 place invariants in 81 ms
Incomplete random walk after 1000000 steps, including 7083 resets, run finished after 7324 ms. (steps per millisecond=136 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 202 resets, run finished after 866 ms. (steps per millisecond=1154 ) properties (out of 1) seen :1
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:51:09] [INFO ] Computed 32 place invariants in 81 ms
[2023-03-16 02:51:09] [INFO ] [Real]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-16 02:51:09] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-16 02:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:51:10] [INFO ] [Real]Absence check using state equation in 696 ms returned sat
[2023-03-16 02:51:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:51:10] [INFO ] [Nat]Absence check using 30 positive place invariants in 19 ms returned sat
[2023-03-16 02:51:10] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-16 02:51:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:51:11] [INFO ] [Nat]Absence check using state equation in 784 ms returned sat
[2023-03-16 02:51:11] [INFO ] State equation strengthened by 3600 read => feed constraints.
[2023-03-16 02:51:12] [INFO ] [Nat]Added 3600 Read/Feed constraints in 399 ms returned sat
[2023-03-16 02:51:12] [INFO ] Computed and/alt/rep : 2703/8715/2703 causal constraints (skipped 987 transitions) in 268 ms.
[2023-03-16 02:51:13] [INFO ] Added : 8 causal constraints over 2 iterations in 1046 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1110 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1110/1110 places, 3720/3720 transitions.
Applied a total of 0 rules in 85 ms. Remains 1110 /1110 variables (removed 0) and now considering 3720/3720 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1110 places, 3720/3720 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1110/1110 places, 3720/3720 transitions.
Applied a total of 0 rules in 91 ms. Remains 1110 /1110 variables (removed 0) and now considering 3720/3720 (removed 0) transitions.
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:51:13] [INFO ] Computed 32 place invariants in 79 ms
[2023-03-16 02:51:14] [INFO ] Implicit Places using invariants in 1201 ms returned []
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:51:14] [INFO ] Computed 32 place invariants in 83 ms
[2023-03-16 02:51:15] [INFO ] State equation strengthened by 3600 read => feed constraints.
[2023-03-16 02:51:35] [INFO ] Implicit Places using invariants and state equation in 20297 ms returned []
Implicit Place search using SMT with State Equation took 21503 ms to find 0 implicit places.
[2023-03-16 02:51:35] [INFO ] Redundant transitions in 112 ms returned []
// Phase 1: matrix 3720 rows 1110 cols
[2023-03-16 02:51:35] [INFO ] Computed 32 place invariants in 83 ms
[2023-03-16 02:51:37] [INFO ] Dead Transitions using invariants and state equation in 1753 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1110/1110 places, 3720/3720 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-15 in 40231 ms.
[2023-03-16 02:51:37] [INFO ] Flatten gal took : 221 ms
[2023-03-16 02:51:37] [INFO ] Applying decomposition
[2023-03-16 02:51:37] [INFO ] Flatten gal took : 114 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13348441449376931743.txt' '-o' '/tmp/graph13348441449376931743.bin' '-w' '/tmp/graph13348441449376931743.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13348441449376931743.bin' '-l' '-1' '-v' '-w' '/tmp/graph13348441449376931743.weights' '-q' '0' '-e' '0.001'
[2023-03-16 02:51:37] [INFO ] Decomposing Gal with order
[2023-03-16 02:51:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 02:51:38] [INFO ] Removed a total of 2733 redundant transitions.
[2023-03-16 02:51:38] [INFO ] Flatten gal took : 618 ms
[2023-03-16 02:51:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 2266 labels/synchronizations in 162 ms.
[2023-03-16 02:51:39] [INFO ] Time to serialize gal into /tmp/UpperBounds5906245197887450288.gal : 34 ms
[2023-03-16 02:51:39] [INFO ] Time to serialize properties into /tmp/UpperBounds7993577929850337480.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds5906245197887450288.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds7993577929850337480.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...274
Loading property file /tmp/UpperBounds7993577929850337480.prop.
Detected timeout of ITS tools.
[2023-03-16 03:19:29] [INFO ] Flatten gal took : 684 ms
[2023-03-16 03:19:29] [INFO ] Time to serialize gal into /tmp/UpperBounds6224805016108737052.gal : 168 ms
[2023-03-16 03:19:29] [INFO ] Time to serialize properties into /tmp/UpperBounds11953751906994463499.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds6224805016108737052.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds11953751906994463499.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/UpperBounds11953751906994463499.prop.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CANInsertWithFailure-PT-030"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is CANInsertWithFailure-PT-030, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r063-tajo-167813711600091"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-030.tgz
mv CANInsertWithFailure-PT-030 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;