About the Execution of 2021-gold for FunctionPointer-PT-c032
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16243.056 | 3600000.00 | 3585734.00 | 58286.10 | 0 32 ? 0 32 0 ? 0 ? 0 0 32 0 0 ? 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r323-tall-165472292800190.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is FunctionPointer-PT-c032, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292800190
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 5.7K Jun 7 17:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Jun 7 17:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Jun 7 17:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Jun 7 17:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Jun 6 15:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 6 15:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 6 15:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Jun 6 15:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 13K Jun 7 17:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Jun 7 17:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Jun 7 17:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 33K Jun 7 17:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 5 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 4.2M Jun 6 12:11 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 FunctionPointer-PT-c032-UpperBounds-00
FORMULA_NAME FunctionPointer-PT-c032-UpperBounds-01
FORMULA_NAME FunctionPointer-PT-c032-UpperBounds-02
FORMULA_NAME FunctionPointer-PT-c032-UpperBounds-03
FORMULA_NAME FunctionPointer-PT-c032-UpperBounds-04
FORMULA_NAME FunctionPointer-PT-c032-UpperBounds-05
FORMULA_NAME FunctionPointer-PT-c032-UpperBounds-06
FORMULA_NAME FunctionPointer-PT-c032-UpperBounds-07
FORMULA_NAME FunctionPointer-PT-c032-UpperBounds-08
FORMULA_NAME FunctionPointer-PT-c032-UpperBounds-09
FORMULA_NAME FunctionPointer-PT-c032-UpperBounds-10
FORMULA_NAME FunctionPointer-PT-c032-UpperBounds-11
FORMULA_NAME FunctionPointer-PT-c032-UpperBounds-12
FORMULA_NAME FunctionPointer-PT-c032-UpperBounds-13
FORMULA_NAME FunctionPointer-PT-c032-UpperBounds-14
FORMULA_NAME FunctionPointer-PT-c032-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1654770064031
Running Version 0
[2022-06-09 10:21:05] [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]
[2022-06-09 10:21:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 10:21:06] [INFO ] Load time of PNML (sax parser for PT used): 401 ms
[2022-06-09 10:21:06] [INFO ] Transformed 2826 places.
[2022-06-09 10:21:06] [INFO ] Transformed 8960 transitions.
[2022-06-09 10:21:06] [INFO ] Parsed PT model containing 2826 places and 8960 transitions in 491 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Deduced a syphon composed of 1198 places in 49 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c032-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 3540 out of 5962 initially.
// Phase 1: matrix 3540 rows 1628 cols
[2022-06-09 10:21:06] [INFO ] Computed 4 place invariants in 137 ms
Incomplete random walk after 10025 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 8) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 8) seen :1
[2022-06-09 10:21:06] [INFO ] Flow matrix only has 3540 transitions (discarded 2422 similar events)
// Phase 1: matrix 3540 rows 1628 cols
[2022-06-09 10:21:06] [INFO ] Computed 4 place invariants in 67 ms
[2022-06-09 10:21:07] [INFO ] [Real]Absence check using 3 positive place invariants in 16 ms returned sat
[2022-06-09 10:21:07] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:21:08] [INFO ] [Real]Absence check using state equation in 825 ms returned sat
[2022-06-09 10:21:08] [INFO ] State equation strengthened by 2822 read => feed constraints.
[2022-06-09 10:21:10] [INFO ] [Real]Added 2822 Read/Feed constraints in 2057 ms returned sat
[2022-06-09 10:21:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:21:11] [INFO ] [Nat]Absence check using 3 positive place invariants in 26 ms returned sat
[2022-06-09 10:21:11] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:21:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:21:12] [INFO ] [Nat]Absence check using state equation in 788 ms returned sat
[2022-06-09 10:21:14] [INFO ] [Nat]Added 2822 Read/Feed constraints in 2068 ms returned sat
[2022-06-09 10:21:14] [INFO ] Deduced a trap composed of 131 places in 254 ms of which 3 ms to minimize.
[2022-06-09 10:21:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 541 ms
[2022-06-09 10:21:15] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 891 ms.
[2022-06-09 10:21:16] [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: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
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:134)
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:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-06-09 10:21:16] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2022-06-09 10:21:16] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:21:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:21:17] [INFO ] [Real]Absence check using state equation in 778 ms returned sat
[2022-06-09 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:21:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 10:21:17] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 8 ms returned sat
[2022-06-09 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:21:18] [INFO ] [Nat]Absence check using state equation in 776 ms returned sat
[2022-06-09 10:21:21] [INFO ] [Nat]Added 2822 Read/Feed constraints in 3120 ms returned sat
[2022-06-09 10:21:21] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 495 ms.
[2022-06-09 10:21:22] [INFO ] Added : 10 causal constraints over 2 iterations in 838 ms. Result :unknown
[2022-06-09 10:21:22] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 10:21:22] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:21:23] [INFO ] [Real]Absence check using state equation in 789 ms returned sat
[2022-06-09 10:21:25] [INFO ] [Real]Added 2822 Read/Feed constraints in 1983 ms returned sat
[2022-06-09 10:21:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:21:25] [INFO ] [Nat]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 10:21:25] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 10:21:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:21:26] [INFO ] [Nat]Absence check using state equation in 757 ms returned sat
[2022-06-09 10:21:28] [INFO ] [Nat]Added 2822 Read/Feed constraints in 2011 ms returned sat
[2022-06-09 10:21:28] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 443 ms.
[2022-06-09 10:21:30] [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: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
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:134)
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:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-06-09 10:21:30] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 10:21:30] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:21:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:21:31] [INFO ] [Real]Absence check using state equation in 794 ms returned sat
[2022-06-09 10:21:33] [INFO ] [Real]Added 2822 Read/Feed constraints in 2104 ms returned sat
[2022-06-09 10:21:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:21:33] [INFO ] [Nat]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 10:21:33] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:21:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:21:34] [INFO ] [Nat]Absence check using state equation in 793 ms returned sat
[2022-06-09 10:21:37] [INFO ] [Nat]Added 2822 Read/Feed constraints in 3272 ms returned sat
[2022-06-09 10:21:38] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 432 ms.
[2022-06-09 10:21:38] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
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:134)
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:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-06-09 10:21:38] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2022-06-09 10:21:38] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:21:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:21:39] [INFO ] [Real]Absence check using state equation in 720 ms returned sat
[2022-06-09 10:21:39] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:21:39] [INFO ] [Nat]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 10:21:39] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:21:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:21:40] [INFO ] [Nat]Absence check using state equation in 742 ms returned sat
[2022-06-09 10:21:42] [INFO ] [Nat]Added 2822 Read/Feed constraints in 2110 ms returned sat
[2022-06-09 10:21:43] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 416 ms.
[2022-06-09 10:21:44] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
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:134)
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:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-06-09 10:21:44] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2022-06-09 10:21:44] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 15 ms returned sat
[2022-06-09 10:21:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:21:45] [INFO ] [Real]Absence check using state equation in 798 ms returned sat
[2022-06-09 10:21:47] [INFO ] [Real]Added 2822 Read/Feed constraints in 2135 ms returned sat
[2022-06-09 10:21:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:21:48] [INFO ] [Nat]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 10:21:48] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:21:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:21:49] [INFO ] [Nat]Absence check using state equation in 778 ms returned sat
[2022-06-09 10:21:50] [INFO ] [Nat]Added 2822 Read/Feed constraints in 1807 ms returned sat
[2022-06-09 10:21:51] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 419 ms.
[2022-06-09 10:21:54] [INFO ] Deduced a trap composed of 17 places in 1238 ms of which 4 ms to minimize.
[2022-06-09 10:21:54] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
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:134)
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:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-06-09 10:21:54] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 10:21:54] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:21:55] [INFO ] [Real]Absence check using state equation in 786 ms returned sat
[2022-06-09 10:21:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:21:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 15 ms returned sat
[2022-06-09 10:21:55] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 10:21:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:21:56] [INFO ] [Nat]Absence check using state equation in 832 ms returned sat
[2022-06-09 10:21:58] [INFO ] [Nat]Added 2822 Read/Feed constraints in 2210 ms returned sat
[2022-06-09 10:21:58] [INFO ] Deduced a trap composed of 135 places in 154 ms of which 1 ms to minimize.
[2022-06-09 10:21:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 355 ms
[2022-06-09 10:21:59] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 684 ms.
[2022-06-09 10:22:01] [INFO ] Deduced a trap composed of 17 places in 1107 ms of which 2 ms to minimize.
[2022-06-09 10:22:01] [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 6
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
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:134)
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:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-06-09 10:22:01] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2022-06-09 10:22:01] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 10:22:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:22:02] [INFO ] [Real]Absence check using state equation in 749 ms returned sat
[2022-06-09 10:22:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:22:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 10:22:02] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:22:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:22:03] [INFO ] [Nat]Absence check using state equation in 743 ms returned sat
[2022-06-09 10:22:06] [INFO ] [Nat]Added 2822 Read/Feed constraints in 3002 ms returned sat
[2022-06-09 10:22:06] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 415 ms.
[2022-06-09 10:22:08] [INFO ] Deduced a trap composed of 17 places in 1122 ms of which 8 ms to minimize.
[2022-06-09 10:22:08] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
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:134)
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:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [32, -1, 32, -1, -1, 32, -1, 1] Max seen :[1, 0, 1, 1, 0, 5, 0, 0]
Incomplete Parikh walk after 1400500 steps, including 1002 resets, run finished after 23200 ms. (steps per millisecond=60 ) properties (out of 8) seen :33 could not realise parikh vector
Support contains 8 out of 1628 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Graph (complete) has 7332 edges and 1628 vertex of which 1420 are kept as prefixes of interest. Removing 208 places using SCC suffix rule.20 ms
Discarding 208 places :
Also discarding 0 output transitions
Drop transitions removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 0 with 384 rules applied. Total rules applied 385 place count 1420 transition count 5578
Discarding 299 places :
Symmetric choice reduction at 1 with 299 rule applications. Total rules 684 place count 1121 transition count 3298
Iterating global reduction 1 with 299 rules applied. Total rules applied 983 place count 1121 transition count 3298
Ensure Unique test removed 360 transitions
Reduce isomorphic transitions removed 360 transitions.
Iterating post reduction 1 with 360 rules applied. Total rules applied 1343 place count 1121 transition count 2938
Discarding 156 places :
Symmetric choice reduction at 2 with 156 rule applications. Total rules 1499 place count 965 transition count 2626
Iterating global reduction 2 with 156 rules applied. Total rules applied 1655 place count 965 transition count 2626
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 2 with 68 rules applied. Total rules applied 1723 place count 965 transition count 2558
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1736 place count 952 transition count 2532
Iterating global reduction 3 with 13 rules applied. Total rules applied 1749 place count 952 transition count 2532
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1762 place count 939 transition count 2506
Iterating global reduction 3 with 13 rules applied. Total rules applied 1775 place count 939 transition count 2506
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1788 place count 926 transition count 2480
Iterating global reduction 3 with 13 rules applied. Total rules applied 1801 place count 926 transition count 2480
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1814 place count 913 transition count 2454
Iterating global reduction 3 with 13 rules applied. Total rules applied 1827 place count 913 transition count 2454
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1840 place count 900 transition count 2428
Iterating global reduction 3 with 13 rules applied. Total rules applied 1853 place count 900 transition count 2428
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1865 place count 888 transition count 2404
Iterating global reduction 3 with 12 rules applied. Total rules applied 1877 place count 888 transition count 2404
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1889 place count 876 transition count 2380
Iterating global reduction 3 with 12 rules applied. Total rules applied 1901 place count 876 transition count 2380
Discarding 53 places :
Symmetric choice reduction at 3 with 53 rule applications. Total rules 1954 place count 823 transition count 2180
Iterating global reduction 3 with 53 rules applied. Total rules applied 2007 place count 823 transition count 2180
Discarding 59 places :
Symmetric choice reduction at 3 with 59 rule applications. Total rules 2066 place count 764 transition count 1944
Iterating global reduction 3 with 59 rules applied. Total rules applied 2125 place count 764 transition count 1944
Discarding 59 places :
Symmetric choice reduction at 3 with 59 rule applications. Total rules 2184 place count 705 transition count 1802
Iterating global reduction 3 with 59 rules applied. Total rules applied 2243 place count 705 transition count 1802
Discarding 58 places :
Symmetric choice reduction at 3 with 58 rule applications. Total rules 2301 place count 647 transition count 1686
Iterating global reduction 3 with 58 rules applied. Total rules applied 2359 place count 647 transition count 1686
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 2416 place count 590 transition count 1572
Iterating global reduction 3 with 57 rules applied. Total rules applied 2473 place count 590 transition count 1572
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 2530 place count 533 transition count 1458
Iterating global reduction 3 with 57 rules applied. Total rules applied 2587 place count 533 transition count 1458
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 2644 place count 476 transition count 1344
Iterating global reduction 3 with 57 rules applied. Total rules applied 2701 place count 476 transition count 1344
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 2712 place count 465 transition count 1322
Iterating global reduction 3 with 11 rules applied. Total rules applied 2723 place count 465 transition count 1322
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 2733 place count 465 transition count 1312
Applied a total of 2733 rules in 1235 ms. Remains 465 /1628 variables (removed 1163) and now considering 1312/5962 (removed 4650) transitions.
Finished structural reductions, in 1 iterations. Remains : 465/1628 places, 1312/5962 transitions.
Normalized transition count is 757 out of 1312 initially.
// Phase 1: matrix 757 rows 465 cols
[2022-06-09 10:22:33] [INFO ] Computed 3 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2393 ms. (steps per millisecond=417 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1347 ms. (steps per millisecond=742 ) properties (out of 8) seen :88
FORMULA FunctionPointer-PT-c032-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1179 ms. (steps per millisecond=848 ) properties (out of 7) seen :265
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1259 ms. (steps per millisecond=794 ) properties (out of 7) seen :106
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1211 ms. (steps per millisecond=825 ) properties (out of 7) seen :173
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1287 ms. (steps per millisecond=777 ) properties (out of 7) seen :264
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1245 ms. (steps per millisecond=803 ) properties (out of 7) seen :92
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1404 ms. (steps per millisecond=712 ) properties (out of 7) seen :95
[2022-06-09 10:22:44] [INFO ] Flow matrix only has 757 transitions (discarded 555 similar events)
// Phase 1: matrix 757 rows 465 cols
[2022-06-09 10:22:44] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-09 10:22:44] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:22:44] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2022-06-09 10:22:44] [INFO ] State equation strengthened by 398 read => feed constraints.
[2022-06-09 10:22:45] [INFO ] [Real]Added 398 Read/Feed constraints in 219 ms returned sat
[2022-06-09 10:22:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:22:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:22:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:22:45] [INFO ] [Nat]Absence check using state equation in 153 ms returned sat
[2022-06-09 10:22:45] [INFO ] [Nat]Added 398 Read/Feed constraints in 198 ms returned sat
[2022-06-09 10:22:45] [INFO ] Deduced a trap composed of 139 places in 108 ms of which 0 ms to minimize.
[2022-06-09 10:22:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 177 ms
[2022-06-09 10:22:45] [INFO ] Computed and/alt/rep : 220/1246/210 causal constraints (skipped 545 transitions) in 76 ms.
[2022-06-09 10:22:46] [INFO ] Added : 101 causal constraints over 21 iterations in 1191 ms. Result :sat
Minimization took 1454 ms.
[2022-06-09 10:22:48] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2022-06-09 10:22:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:22:48] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2022-06-09 10:22:48] [INFO ] [Real]Added 398 Read/Feed constraints in 207 ms returned sat
[2022-06-09 10:22:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:22:48] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:22:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:22:48] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2022-06-09 10:22:49] [INFO ] [Nat]Added 398 Read/Feed constraints in 195 ms returned sat
[2022-06-09 10:22:49] [INFO ] Deduced a trap composed of 143 places in 160 ms of which 0 ms to minimize.
[2022-06-09 10:22:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 219 ms
[2022-06-09 10:22:49] [INFO ] Computed and/alt/rep : 220/1246/210 causal constraints (skipped 545 transitions) in 66 ms.
[2022-06-09 10:22:50] [INFO ] Added : 103 causal constraints over 21 iterations in 1301 ms. Result :sat
Minimization took 765 ms.
[2022-06-09 10:22:51] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:22:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:22:51] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2022-06-09 10:22:51] [INFO ] [Real]Added 398 Read/Feed constraints in 214 ms returned sat
[2022-06-09 10:22:51] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:22:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:22:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:22:52] [INFO ] [Nat]Absence check using state equation in 150 ms returned sat
[2022-06-09 10:22:52] [INFO ] [Nat]Added 398 Read/Feed constraints in 197 ms returned sat
[2022-06-09 10:22:52] [INFO ] Deduced a trap composed of 135 places in 121 ms of which 1 ms to minimize.
[2022-06-09 10:22:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 184 ms
[2022-06-09 10:22:52] [INFO ] Computed and/alt/rep : 220/1246/210 causal constraints (skipped 545 transitions) in 66 ms.
[2022-06-09 10:22:53] [INFO ] Added : 85 causal constraints over 17 iterations in 1133 ms. Result :sat
Minimization took 1533 ms.
[2022-06-09 10:22:55] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:22:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:22:55] [INFO ] [Real]Absence check using state equation in 153 ms returned sat
[2022-06-09 10:22:55] [INFO ] [Real]Added 398 Read/Feed constraints in 210 ms returned sat
[2022-06-09 10:22:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:22:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:22:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:22:55] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2022-06-09 10:22:56] [INFO ] [Nat]Added 398 Read/Feed constraints in 208 ms returned sat
[2022-06-09 10:22:56] [INFO ] Computed and/alt/rep : 220/1246/210 causal constraints (skipped 545 transitions) in 66 ms.
[2022-06-09 10:22:57] [INFO ] Added : 110 causal constraints over 22 iterations in 1562 ms. Result :sat
Minimization took 774 ms.
[2022-06-09 10:22:58] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:22:58] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2022-06-09 10:22:58] [INFO ] [Real]Added 398 Read/Feed constraints in 209 ms returned sat
[2022-06-09 10:22:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:22:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:22:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:22:59] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2022-06-09 10:22:59] [INFO ] [Nat]Added 398 Read/Feed constraints in 202 ms returned sat
[2022-06-09 10:22:59] [INFO ] Computed and/alt/rep : 220/1246/210 causal constraints (skipped 545 transitions) in 67 ms.
[2022-06-09 10:23:00] [INFO ] Deduced a trap composed of 131 places in 115 ms of which 1 ms to minimize.
[2022-06-09 10:23:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 196 ms
[2022-06-09 10:23:01] [INFO ] Added : 110 causal constraints over 22 iterations in 1578 ms. Result :sat
Minimization took 724 ms.
[2022-06-09 10:23:01] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:23:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:23:01] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2022-06-09 10:23:02] [INFO ] [Real]Added 398 Read/Feed constraints in 206 ms returned sat
[2022-06-09 10:23:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:23:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:23:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:23:02] [INFO ] [Nat]Absence check using state equation in 152 ms returned sat
[2022-06-09 10:23:02] [INFO ] [Nat]Added 398 Read/Feed constraints in 206 ms returned sat
[2022-06-09 10:23:02] [INFO ] Computed and/alt/rep : 220/1246/210 causal constraints (skipped 545 transitions) in 66 ms.
[2022-06-09 10:23:03] [INFO ] Added : 83 causal constraints over 17 iterations in 871 ms. Result :sat
Minimization took 916 ms.
[2022-06-09 10:23:04] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:23:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:23:04] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2022-06-09 10:23:04] [INFO ] [Real]Added 398 Read/Feed constraints in 222 ms returned sat
[2022-06-09 10:23:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:23:05] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:23:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:23:05] [INFO ] [Nat]Absence check using state equation in 158 ms returned sat
[2022-06-09 10:23:05] [INFO ] [Nat]Added 398 Read/Feed constraints in 216 ms returned sat
[2022-06-09 10:23:05] [INFO ] Computed and/alt/rep : 220/1246/210 causal constraints (skipped 545 transitions) in 67 ms.
[2022-06-09 10:23:06] [INFO ] Added : 110 causal constraints over 23 iterations in 1322 ms. Result :sat
Minimization took 901 ms.
Current structural bounds on expressions (after SMT) : [32, -1, 32, -1, -1, 32, -1] Max seen :[5, 87, 2, 80, 172, 23, 170]
Incomplete Parikh walk after 385200 steps, including 1000 resets, run finished after 1703 ms. (steps per millisecond=226 ) properties (out of 7) seen :1402 could not realise parikh vector
Incomplete Parikh walk after 42300 steps, including 353 resets, run finished after 54 ms. (steps per millisecond=783 ) properties (out of 7) seen :32 could not realise parikh vector
FORMULA FunctionPointer-PT-c032-UpperBounds-11 32 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 139600 steps, including 857 resets, run finished after 308 ms. (steps per millisecond=453 ) properties (out of 6) seen :3 could not realise parikh vector
Incomplete Parikh walk after 128500 steps, including 791 resets, run finished after 274 ms. (steps per millisecond=468 ) properties (out of 6) seen :5 could not realise parikh vector
Incomplete Parikh walk after 35600 steps, including 124 resets, run finished after 91 ms. (steps per millisecond=391 ) properties (out of 6) seen :32 could not realise parikh vector
FORMULA FunctionPointer-PT-c032-UpperBounds-04 32 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 160000 steps, including 787 resets, run finished after 446 ms. (steps per millisecond=358 ) properties (out of 5) seen :4 could not realise parikh vector
Incomplete Parikh walk after 25600 steps, including 120 resets, run finished after 31 ms. (steps per millisecond=825 ) properties (out of 5) seen :32 could not realise parikh vector
FORMULA FunctionPointer-PT-c032-UpperBounds-01 32 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 4 out of 465 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 465/465 places, 1312/1312 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 464 transition count 1310
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 464 transition count 1310
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 463 transition count 1308
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 463 transition count 1308
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 462 transition count 1306
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 462 transition count 1306
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 461 transition count 1304
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 461 transition count 1304
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 460 transition count 1302
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 460 transition count 1302
Applied a total of 10 rules in 378 ms. Remains 460 /465 variables (removed 5) and now considering 1302/1312 (removed 10) transitions.
Finished structural reductions, in 1 iterations. Remains : 460/465 places, 1302/1312 transitions.
Normalized transition count is 748 out of 1302 initially.
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:23:11] [INFO ] Computed 3 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2349 ms. (steps per millisecond=425 ) properties (out of 4) seen :7292
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1320 ms. (steps per millisecond=757 ) properties (out of 4) seen :191
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1235 ms. (steps per millisecond=809 ) properties (out of 4) seen :122
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1264 ms. (steps per millisecond=791 ) properties (out of 4) seen :205
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1293 ms. (steps per millisecond=773 ) properties (out of 4) seen :96
[2022-06-09 10:23:18] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:23:18] [INFO ] Computed 3 place invariants in 10 ms
[2022-06-09 10:23:18] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:23:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:23:18] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2022-06-09 10:23:18] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-06-09 10:23:18] [INFO ] [Real]Added 393 Read/Feed constraints in 225 ms returned sat
[2022-06-09 10:23:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:23:19] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:23:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:23:19] [INFO ] [Nat]Absence check using state equation in 159 ms returned sat
[2022-06-09 10:23:19] [INFO ] [Nat]Added 393 Read/Feed constraints in 247 ms returned sat
[2022-06-09 10:23:19] [INFO ] Deduced a trap composed of 139 places in 95 ms of which 0 ms to minimize.
[2022-06-09 10:23:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 165 ms
[2022-06-09 10:23:19] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 71 ms.
[2022-06-09 10:23:21] [INFO ] Added : 130 causal constraints over 26 iterations in 1412 ms. Result :sat
Minimization took 971 ms.
[2022-06-09 10:23:22] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:23:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:23:22] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2022-06-09 10:23:22] [INFO ] [Real]Added 393 Read/Feed constraints in 199 ms returned sat
[2022-06-09 10:23:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:23:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:23:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:23:22] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2022-06-09 10:23:22] [INFO ] [Nat]Added 393 Read/Feed constraints in 197 ms returned sat
[2022-06-09 10:23:22] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 67 ms.
[2022-06-09 10:23:24] [INFO ] Added : 125 causal constraints over 26 iterations in 1436 ms. Result :sat
Minimization took 892 ms.
[2022-06-09 10:23:25] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:23:25] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2022-06-09 10:23:25] [INFO ] [Real]Added 393 Read/Feed constraints in 209 ms returned sat
[2022-06-09 10:23:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:23:25] [INFO ] [Nat]Absence check using 3 positive place invariants in 6 ms returned sat
[2022-06-09 10:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:23:25] [INFO ] [Nat]Absence check using state equation in 150 ms returned sat
[2022-06-09 10:23:26] [INFO ] [Nat]Added 393 Read/Feed constraints in 199 ms returned sat
[2022-06-09 10:23:26] [INFO ] Deduced a trap composed of 139 places in 90 ms of which 0 ms to minimize.
[2022-06-09 10:23:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 169 ms
[2022-06-09 10:23:26] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 63 ms.
[2022-06-09 10:23:28] [INFO ] Added : 146 causal constraints over 30 iterations in 1703 ms. Result :sat
Minimization took 907 ms.
[2022-06-09 10:23:28] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:23:29] [INFO ] [Real]Absence check using state equation in 196 ms returned sat
[2022-06-09 10:23:29] [INFO ] [Real]Added 393 Read/Feed constraints in 220 ms returned sat
[2022-06-09 10:23:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:23:29] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:23:29] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2022-06-09 10:23:29] [INFO ] [Nat]Added 393 Read/Feed constraints in 213 ms returned sat
[2022-06-09 10:23:30] [INFO ] Deduced a trap composed of 139 places in 96 ms of which 0 ms to minimize.
[2022-06-09 10:23:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 162 ms
[2022-06-09 10:23:30] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 71 ms.
[2022-06-09 10:23:31] [INFO ] Added : 123 causal constraints over 25 iterations in 1397 ms. Result :sat
Minimization took 904 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1] Max seen :[98, 80, 172, 7292]
Interrupted Parikh walk after 5249637 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=174 ) properties (out of 4) seen :18
Incomplete Parikh walk after 126400 steps, including 703 resets, run finished after 351 ms. (steps per millisecond=360 ) properties (out of 4) seen :3 could not realise parikh vector
Incomplete Parikh walk after 129300 steps, including 803 resets, run finished after 282 ms. (steps per millisecond=458 ) properties (out of 4) seen :1 could not realise parikh vector
Incomplete Parikh walk after 157800 steps, including 777 resets, run finished after 553 ms. (steps per millisecond=285 ) properties (out of 4) seen :6 could not realise parikh vector
Support contains 4 out of 460 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 460/460 places, 1302/1302 transitions.
Applied a total of 0 rules in 107 ms. Remains 460 /460 variables (removed 0) and now considering 1302/1302 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 460/460 places, 1302/1302 transitions.
Starting structural reductions, iteration 0 : 460/460 places, 1302/1302 transitions.
Applied a total of 0 rules in 107 ms. Remains 460 /460 variables (removed 0) and now considering 1302/1302 (removed 0) transitions.
[2022-06-09 10:24:03] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:24:03] [INFO ] Computed 3 place invariants in 9 ms
[2022-06-09 10:24:04] [INFO ] Implicit Places using invariants in 512 ms returned []
[2022-06-09 10:24:04] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:24:04] [INFO ] Computed 3 place invariants in 11 ms
[2022-06-09 10:24:04] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-06-09 10:24:06] [INFO ] Implicit Places using invariants and state equation in 2045 ms returned []
Implicit Place search using SMT with State Equation took 2564 ms to find 0 implicit places.
[2022-06-09 10:24:06] [INFO ] Redundant transitions in 119 ms returned []
[2022-06-09 10:24:06] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:24:06] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-09 10:24:06] [INFO ] Dead Transitions using invariants and state equation in 437 ms returned []
Finished structural reductions, in 1 iterations. Remains : 460/460 places, 1302/1302 transitions.
Normalized transition count is 748 out of 1302 initially.
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:24:06] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2409 ms. (steps per millisecond=415 ) properties (out of 4) seen :4215
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1238 ms. (steps per millisecond=807 ) properties (out of 4) seen :191
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1246 ms. (steps per millisecond=802 ) properties (out of 4) seen :91
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1311 ms. (steps per millisecond=762 ) properties (out of 4) seen :193
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1278 ms. (steps per millisecond=782 ) properties (out of 4) seen :95
[2022-06-09 10:24:14] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:24:14] [INFO ] Computed 3 place invariants in 8 ms
[2022-06-09 10:24:14] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:24:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:24:14] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2022-06-09 10:24:14] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-06-09 10:24:14] [INFO ] [Real]Added 393 Read/Feed constraints in 213 ms returned sat
[2022-06-09 10:24:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:24:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:24:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:24:15] [INFO ] [Nat]Absence check using state equation in 158 ms returned sat
[2022-06-09 10:24:15] [INFO ] [Nat]Added 393 Read/Feed constraints in 256 ms returned sat
[2022-06-09 10:24:15] [INFO ] Deduced a trap composed of 139 places in 94 ms of which 1 ms to minimize.
[2022-06-09 10:24:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 158 ms
[2022-06-09 10:24:15] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 67 ms.
[2022-06-09 10:24:16] [INFO ] Added : 130 causal constraints over 26 iterations in 1389 ms. Result :sat
Minimization took 954 ms.
[2022-06-09 10:24:17] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:24:18] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2022-06-09 10:24:18] [INFO ] [Real]Added 393 Read/Feed constraints in 209 ms returned sat
[2022-06-09 10:24:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:24:18] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:24:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:24:18] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2022-06-09 10:24:18] [INFO ] [Nat]Added 393 Read/Feed constraints in 194 ms returned sat
[2022-06-09 10:24:18] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 69 ms.
[2022-06-09 10:24:20] [INFO ] Added : 125 causal constraints over 26 iterations in 1483 ms. Result :sat
Minimization took 1167 ms.
[2022-06-09 10:24:21] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:24:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:24:21] [INFO ] [Real]Absence check using state equation in 158 ms returned sat
[2022-06-09 10:24:21] [INFO ] [Real]Added 393 Read/Feed constraints in 256 ms returned sat
[2022-06-09 10:24:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:24:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:24:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:24:22] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2022-06-09 10:24:22] [INFO ] [Nat]Added 393 Read/Feed constraints in 186 ms returned sat
[2022-06-09 10:24:22] [INFO ] Deduced a trap composed of 139 places in 104 ms of which 0 ms to minimize.
[2022-06-09 10:24:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 162 ms
[2022-06-09 10:24:22] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 67 ms.
[2022-06-09 10:24:24] [INFO ] Added : 146 causal constraints over 30 iterations in 1645 ms. Result :sat
Minimization took 827 ms.
[2022-06-09 10:24:25] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:24:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:24:25] [INFO ] [Real]Absence check using state equation in 148 ms returned sat
[2022-06-09 10:24:25] [INFO ] [Real]Added 393 Read/Feed constraints in 212 ms returned sat
[2022-06-09 10:24:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:24:25] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:24:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:24:25] [INFO ] [Nat]Absence check using state equation in 142 ms returned sat
[2022-06-09 10:24:25] [INFO ] [Nat]Added 393 Read/Feed constraints in 202 ms returned sat
[2022-06-09 10:24:26] [INFO ] Deduced a trap composed of 139 places in 93 ms of which 0 ms to minimize.
[2022-06-09 10:24:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 148 ms
[2022-06-09 10:24:26] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 65 ms.
[2022-06-09 10:24:27] [INFO ] Added : 123 causal constraints over 25 iterations in 1276 ms. Result :sat
Minimization took 874 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1] Max seen :[101, 80, 172, 7292]
Interrupted Parikh walk after 5091708 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=169 ) properties (out of 4) seen :25
Incomplete Parikh walk after 126400 steps, including 724 resets, run finished after 341 ms. (steps per millisecond=370 ) properties (out of 4) seen :3 could not realise parikh vector
Incomplete Parikh walk after 129300 steps, including 785 resets, run finished after 279 ms. (steps per millisecond=463 ) properties (out of 4) seen :1 could not realise parikh vector
Incomplete Parikh walk after 161700 steps, including 807 resets, run finished after 541 ms. (steps per millisecond=298 ) properties (out of 4) seen :5 could not realise parikh vector
Support contains 4 out of 460 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 460/460 places, 1302/1302 transitions.
Applied a total of 0 rules in 47 ms. Remains 460 /460 variables (removed 0) and now considering 1302/1302 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 460/460 places, 1302/1302 transitions.
Starting structural reductions, iteration 0 : 460/460 places, 1302/1302 transitions.
Applied a total of 0 rules in 48 ms. Remains 460 /460 variables (removed 0) and now considering 1302/1302 (removed 0) transitions.
[2022-06-09 10:24:59] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:24:59] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 10:24:59] [INFO ] Implicit Places using invariants in 364 ms returned []
[2022-06-09 10:24:59] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:24:59] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-09 10:25:00] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-06-09 10:25:02] [INFO ] Implicit Places using invariants and state equation in 2384 ms returned []
Implicit Place search using SMT with State Equation took 2755 ms to find 0 implicit places.
[2022-06-09 10:25:02] [INFO ] Redundant transitions in 89 ms returned []
[2022-06-09 10:25:02] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:25:02] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 10:25:02] [INFO ] Dead Transitions using invariants and state equation in 372 ms returned []
Finished structural reductions, in 1 iterations. Remains : 460/460 places, 1302/1302 transitions.
Normalized transition count is 748 out of 1302 initially.
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:25:02] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2373 ms. (steps per millisecond=421 ) properties (out of 4) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1245 ms. (steps per millisecond=803 ) properties (out of 4) seen :181
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1216 ms. (steps per millisecond=822 ) properties (out of 4) seen :159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1217 ms. (steps per millisecond=821 ) properties (out of 4) seen :185
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1256 ms. (steps per millisecond=796 ) properties (out of 4) seen :100
[2022-06-09 10:25:10] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:25:10] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-09 10:25:10] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:25:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:25:10] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2022-06-09 10:25:10] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-06-09 10:25:10] [INFO ] [Real]Added 393 Read/Feed constraints in 175 ms returned sat
[2022-06-09 10:25:10] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:25:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:25:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:25:10] [INFO ] [Nat]Absence check using state equation in 142 ms returned sat
[2022-06-09 10:25:10] [INFO ] [Nat]Added 393 Read/Feed constraints in 244 ms returned sat
[2022-06-09 10:25:11] [INFO ] Deduced a trap composed of 139 places in 93 ms of which 0 ms to minimize.
[2022-06-09 10:25:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 154 ms
[2022-06-09 10:25:11] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 66 ms.
[2022-06-09 10:25:12] [INFO ] Added : 130 causal constraints over 26 iterations in 1406 ms. Result :sat
Minimization took 965 ms.
[2022-06-09 10:25:13] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:25:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:25:13] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2022-06-09 10:25:13] [INFO ] [Real]Added 393 Read/Feed constraints in 202 ms returned sat
[2022-06-09 10:25:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:25:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:25:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:25:14] [INFO ] [Nat]Absence check using state equation in 142 ms returned sat
[2022-06-09 10:25:14] [INFO ] [Nat]Added 393 Read/Feed constraints in 190 ms returned sat
[2022-06-09 10:25:14] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 92 ms.
[2022-06-09 10:25:15] [INFO ] Added : 125 causal constraints over 26 iterations in 1427 ms. Result :sat
Minimization took 850 ms.
[2022-06-09 10:25:16] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:25:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:25:16] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2022-06-09 10:25:17] [INFO ] [Real]Added 393 Read/Feed constraints in 203 ms returned sat
[2022-06-09 10:25:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:25:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:25:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:25:17] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2022-06-09 10:25:17] [INFO ] [Nat]Added 393 Read/Feed constraints in 185 ms returned sat
[2022-06-09 10:25:17] [INFO ] Deduced a trap composed of 139 places in 92 ms of which 0 ms to minimize.
[2022-06-09 10:25:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 150 ms
[2022-06-09 10:25:17] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 64 ms.
[2022-06-09 10:25:19] [INFO ] Added : 146 causal constraints over 30 iterations in 1640 ms. Result :sat
Minimization took 843 ms.
[2022-06-09 10:25:20] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:25:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:25:20] [INFO ] [Real]Absence check using state equation in 153 ms returned sat
[2022-06-09 10:25:20] [INFO ] [Real]Added 393 Read/Feed constraints in 208 ms returned sat
[2022-06-09 10:25:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:25:20] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:25:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:25:20] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2022-06-09 10:25:21] [INFO ] [Nat]Added 393 Read/Feed constraints in 197 ms returned sat
[2022-06-09 10:25:21] [INFO ] Deduced a trap composed of 139 places in 94 ms of which 0 ms to minimize.
[2022-06-09 10:25:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 161 ms
[2022-06-09 10:25:21] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 67 ms.
[2022-06-09 10:25:22] [INFO ] Added : 123 causal constraints over 25 iterations in 1289 ms. Result :sat
Minimization took 671 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1] Max seen :[101, 80, 172, 7292]
Interrupted Parikh walk after 4895334 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=163 ) properties (out of 4) seen :7
Incomplete Parikh walk after 126400 steps, including 707 resets, run finished after 377 ms. (steps per millisecond=335 ) properties (out of 4) seen :1 could not realise parikh vector
Incomplete Parikh walk after 129300 steps, including 813 resets, run finished after 265 ms. (steps per millisecond=487 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 161700 steps, including 800 resets, run finished after 530 ms. (steps per millisecond=305 ) properties (out of 4) seen :4 could not realise parikh vector
Support contains 4 out of 460 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 460/460 places, 1302/1302 transitions.
Applied a total of 0 rules in 60 ms. Remains 460 /460 variables (removed 0) and now considering 1302/1302 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 460/460 places, 1302/1302 transitions.
Starting structural reductions, iteration 0 : 460/460 places, 1302/1302 transitions.
Applied a total of 0 rules in 48 ms. Remains 460 /460 variables (removed 0) and now considering 1302/1302 (removed 0) transitions.
[2022-06-09 10:25:54] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:25:54] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-09 10:25:54] [INFO ] Implicit Places using invariants in 330 ms returned []
[2022-06-09 10:25:54] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:25:54] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 10:25:54] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-06-09 10:25:57] [INFO ] Implicit Places using invariants and state equation in 2750 ms returned []
Implicit Place search using SMT with State Equation took 3084 ms to find 0 implicit places.
[2022-06-09 10:25:57] [INFO ] Redundant transitions in 25 ms returned []
[2022-06-09 10:25:57] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:25:57] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-09 10:25:57] [INFO ] Dead Transitions using invariants and state equation in 406 ms returned []
Finished structural reductions, in 1 iterations. Remains : 460/460 places, 1302/1302 transitions.
Starting property specific reduction for FunctionPointer-PT-c032-UpperBounds-02
Normalized transition count is 748 out of 1302 initially.
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:25:58] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2022-06-09 10:25:58] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:25:58] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-09 10:25:58] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:25:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:25:58] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2022-06-09 10:25:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:25:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 6 ms returned sat
[2022-06-09 10:25:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:25:58] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2022-06-09 10:25:58] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-06-09 10:25:58] [INFO ] [Nat]Added 393 Read/Feed constraints in 230 ms returned sat
[2022-06-09 10:25:58] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 65 ms.
[2022-06-09 10:26:00] [INFO ] Added : 159 causal constraints over 32 iterations in 1652 ms. Result :sat
Minimization took 893 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 41400 steps, including 188 resets, run finished after 119 ms. (steps per millisecond=347 ) properties (out of 1) seen :1 could not realise parikh vector
Support contains 1 out of 460 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 460/460 places, 1302/1302 transitions.
Graph (complete) has 2240 edges and 460 vertex of which 459 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 456 transition count 1296
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 456 transition count 1296
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 10 place count 453 transition count 1290
Iterating global reduction 0 with 3 rules applied. Total rules applied 13 place count 453 transition count 1290
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 16 place count 450 transition count 1282
Iterating global reduction 0 with 3 rules applied. Total rules applied 19 place count 450 transition count 1282
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 21 place count 448 transition count 1278
Iterating global reduction 0 with 2 rules applied. Total rules applied 23 place count 448 transition count 1278
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 25 place count 446 transition count 1274
Iterating global reduction 0 with 2 rules applied. Total rules applied 27 place count 446 transition count 1274
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 29 place count 444 transition count 1270
Iterating global reduction 0 with 2 rules applied. Total rules applied 31 place count 444 transition count 1270
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 33 place count 442 transition count 1266
Iterating global reduction 0 with 2 rules applied. Total rules applied 35 place count 442 transition count 1266
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 37 place count 440 transition count 1262
Iterating global reduction 0 with 2 rules applied. Total rules applied 39 place count 440 transition count 1262
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 41 place count 438 transition count 1258
Iterating global reduction 0 with 2 rules applied. Total rules applied 43 place count 438 transition count 1258
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 44 place count 437 transition count 1256
Iterating global reduction 0 with 1 rules applied. Total rules applied 45 place count 437 transition count 1256
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 47 place count 435 transition count 1248
Iterating global reduction 0 with 2 rules applied. Total rules applied 49 place count 435 transition count 1248
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 51 place count 433 transition count 1244
Iterating global reduction 0 with 2 rules applied. Total rules applied 53 place count 433 transition count 1244
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 55 place count 431 transition count 1240
Iterating global reduction 0 with 2 rules applied. Total rules applied 57 place count 431 transition count 1240
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 59 place count 429 transition count 1236
Iterating global reduction 0 with 2 rules applied. Total rules applied 61 place count 429 transition count 1236
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 63 place count 427 transition count 1232
Iterating global reduction 0 with 2 rules applied. Total rules applied 65 place count 427 transition count 1232
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 67 place count 425 transition count 1228
Iterating global reduction 0 with 2 rules applied. Total rules applied 69 place count 425 transition count 1228
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 71 place count 423 transition count 1224
Iterating global reduction 0 with 2 rules applied. Total rules applied 73 place count 423 transition count 1224
Applied a total of 73 rules in 204 ms. Remains 423 /460 variables (removed 37) and now considering 1224/1302 (removed 78) transitions.
Finished structural reductions, in 1 iterations. Remains : 423/460 places, 1224/1302 transitions.
Normalized transition count is 691 out of 1224 initially.
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:01] [INFO ] Computed 3 place invariants in 6 ms
Incomplete random walk after 1000004 steps, including 2 resets, run finished after 2126 ms. (steps per millisecond=470 ) properties (out of 1) seen :7
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1018 ms. (steps per millisecond=982 ) properties (out of 1) seen :205
[2022-06-09 10:26:04] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:04] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-09 10:26:04] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:26:04] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2022-06-09 10:26:05] [INFO ] State equation strengthened by 355 read => feed constraints.
[2022-06-09 10:26:05] [INFO ] [Real]Added 355 Read/Feed constraints in 191 ms returned sat
[2022-06-09 10:26:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:26:05] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:26:05] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2022-06-09 10:26:05] [INFO ] [Nat]Added 355 Read/Feed constraints in 176 ms returned sat
[2022-06-09 10:26:05] [INFO ] Deduced a trap composed of 78 places in 155 ms of which 1 ms to minimize.
[2022-06-09 10:26:05] [INFO ] Deduced a trap composed of 139 places in 94 ms of which 0 ms to minimize.
[2022-06-09 10:26:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 332 ms
[2022-06-09 10:26:05] [INFO ] Computed and/alt/rep : 339/1255/332 causal constraints (skipped 357 transitions) in 61 ms.
[2022-06-09 10:26:07] [INFO ] Added : 119 causal constraints over 24 iterations in 1154 ms. Result :sat
Minimization took 999 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[205]
Incomplete Parikh walk after 296700 steps, including 1000 resets, run finished after 919 ms. (steps per millisecond=322 ) properties (out of 1) seen :463 could not realise parikh vector
Support contains 1 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 44 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Starting structural reductions, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 44 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
[2022-06-09 10:26:09] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:09] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-09 10:26:09] [INFO ] Implicit Places using invariants in 269 ms returned []
[2022-06-09 10:26:09] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:09] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-09 10:26:09] [INFO ] State equation strengthened by 355 read => feed constraints.
[2022-06-09 10:26:12] [INFO ] Implicit Places using invariants and state equation in 2775 ms returned []
Implicit Place search using SMT with State Equation took 3049 ms to find 0 implicit places.
[2022-06-09 10:26:12] [INFO ] Redundant transitions in 16 ms returned []
[2022-06-09 10:26:12] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:12] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-09 10:26:12] [INFO ] Dead Transitions using invariants and state equation in 371 ms returned []
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Normalized transition count is 691 out of 1224 initially.
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:12] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2213 ms. (steps per millisecond=451 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1067 ms. (steps per millisecond=937 ) properties (out of 1) seen :199
[2022-06-09 10:26:15] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:15] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-09 10:26:15] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:26:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:26:16] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2022-06-09 10:26:16] [INFO ] State equation strengthened by 355 read => feed constraints.
[2022-06-09 10:26:16] [INFO ] [Real]Added 355 Read/Feed constraints in 192 ms returned sat
[2022-06-09 10:26:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:26:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:26:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:26:16] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2022-06-09 10:26:16] [INFO ] [Nat]Added 355 Read/Feed constraints in 178 ms returned sat
[2022-06-09 10:26:16] [INFO ] Deduced a trap composed of 78 places in 157 ms of which 1 ms to minimize.
[2022-06-09 10:26:16] [INFO ] Deduced a trap composed of 139 places in 93 ms of which 0 ms to minimize.
[2022-06-09 10:26:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 336 ms
[2022-06-09 10:26:17] [INFO ] Computed and/alt/rep : 339/1255/332 causal constraints (skipped 357 transitions) in 61 ms.
[2022-06-09 10:26:18] [INFO ] Added : 119 causal constraints over 24 iterations in 1174 ms. Result :sat
Minimization took 932 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[463]
Incomplete Parikh walk after 632100 steps, including 1000 resets, run finished after 2378 ms. (steps per millisecond=265 ) properties (out of 1) seen :3139 could not realise parikh vector
Support contains 1 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 44 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Starting structural reductions, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 43 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
[2022-06-09 10:26:21] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 10:26:21] [INFO ] Implicit Places using invariants in 282 ms returned []
[2022-06-09 10:26:21] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:21] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 10:26:22] [INFO ] State equation strengthened by 355 read => feed constraints.
[2022-06-09 10:26:24] [INFO ] Implicit Places using invariants and state equation in 2296 ms returned []
Implicit Place search using SMT with State Equation took 2579 ms to find 0 implicit places.
[2022-06-09 10:26:24] [INFO ] Redundant transitions in 16 ms returned []
[2022-06-09 10:26:24] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:24] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-09 10:26:24] [INFO ] Dead Transitions using invariants and state equation in 365 ms returned []
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Normalized transition count is 691 out of 1224 initially.
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:24] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2145 ms. (steps per millisecond=466 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1016 ms. (steps per millisecond=984 ) properties (out of 1) seen :202
[2022-06-09 10:26:27] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:27] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 10:26:27] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:26:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:26:27] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2022-06-09 10:26:27] [INFO ] State equation strengthened by 355 read => feed constraints.
[2022-06-09 10:26:28] [INFO ] [Real]Added 355 Read/Feed constraints in 188 ms returned sat
[2022-06-09 10:26:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:26:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:26:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:26:28] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2022-06-09 10:26:28] [INFO ] [Nat]Added 355 Read/Feed constraints in 173 ms returned sat
[2022-06-09 10:26:28] [INFO ] Deduced a trap composed of 78 places in 152 ms of which 0 ms to minimize.
[2022-06-09 10:26:28] [INFO ] Deduced a trap composed of 139 places in 93 ms of which 1 ms to minimize.
[2022-06-09 10:26:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 323 ms
[2022-06-09 10:26:28] [INFO ] Computed and/alt/rep : 339/1255/332 causal constraints (skipped 357 transitions) in 62 ms.
[2022-06-09 10:26:30] [INFO ] Added : 119 causal constraints over 24 iterations in 1186 ms. Result :sat
Minimization took 939 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[3139]
Incomplete Parikh walk after 4110900 steps, including 1000 resets, run finished after 17990 ms. (steps per millisecond=228 ) properties (out of 1) seen :31283 could not realise parikh vector
Support contains 1 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 45 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Starting structural reductions, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 49 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
[2022-06-09 10:26:49] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:49] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 10:26:49] [INFO ] Implicit Places using invariants in 281 ms returned []
[2022-06-09 10:26:49] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:49] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 10:26:49] [INFO ] State equation strengthened by 355 read => feed constraints.
[2022-06-09 10:26:51] [INFO ] Implicit Places using invariants and state equation in 1860 ms returned []
Implicit Place search using SMT with State Equation took 2143 ms to find 0 implicit places.
[2022-06-09 10:26:51] [INFO ] Redundant transitions in 20 ms returned []
[2022-06-09 10:26:51] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:51] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-09 10:26:51] [INFO ] Dead Transitions using invariants and state equation in 358 ms returned []
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Normalized transition count is 691 out of 1224 initially.
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:51] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2167 ms. (steps per millisecond=461 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1021 ms. (steps per millisecond=979 ) properties (out of 1) seen :194
[2022-06-09 10:26:54] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:26:54] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-09 10:26:54] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:26:55] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2022-06-09 10:26:55] [INFO ] State equation strengthened by 355 read => feed constraints.
[2022-06-09 10:26:55] [INFO ] [Real]Added 355 Read/Feed constraints in 195 ms returned sat
[2022-06-09 10:26:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:26:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:26:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:26:55] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2022-06-09 10:26:55] [INFO ] [Nat]Added 355 Read/Feed constraints in 183 ms returned sat
[2022-06-09 10:26:55] [INFO ] Deduced a trap composed of 78 places in 150 ms of which 0 ms to minimize.
[2022-06-09 10:26:55] [INFO ] Deduced a trap composed of 139 places in 88 ms of which 1 ms to minimize.
[2022-06-09 10:26:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 318 ms
[2022-06-09 10:26:56] [INFO ] Computed and/alt/rep : 339/1255/332 causal constraints (skipped 357 transitions) in 63 ms.
[2022-06-09 10:26:57] [INFO ] Added : 119 causal constraints over 24 iterations in 1188 ms. Result :sat
Minimization took 895 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[31283]
Interrupted Parikh walk after 7129663 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=237 ) properties (out of 1) seen :53261
Support contains 1 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 43 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Starting structural reductions, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 55 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
[2022-06-09 10:27:28] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:27:28] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 10:27:28] [INFO ] Implicit Places using invariants in 277 ms returned []
[2022-06-09 10:27:28] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:27:28] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 10:27:28] [INFO ] State equation strengthened by 355 read => feed constraints.
[2022-06-09 10:27:30] [INFO ] Implicit Places using invariants and state equation in 2133 ms returned []
Implicit Place search using SMT with State Equation took 2411 ms to find 0 implicit places.
[2022-06-09 10:27:30] [INFO ] Redundant transitions in 19 ms returned []
[2022-06-09 10:27:30] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:27:30] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-09 10:27:30] [INFO ] Dead Transitions using invariants and state equation in 367 ms returned []
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Normalized transition count is 691 out of 1224 initially.
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:27:30] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 2123 ms. (steps per millisecond=471 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1018 ms. (steps per millisecond=982 ) properties (out of 1) seen :196
[2022-06-09 10:27:34] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:27:34] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-09 10:27:34] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:27:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:27:34] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2022-06-09 10:27:34] [INFO ] State equation strengthened by 355 read => feed constraints.
[2022-06-09 10:27:34] [INFO ] [Real]Added 355 Read/Feed constraints in 190 ms returned sat
[2022-06-09 10:27:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:27:34] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:27:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:27:34] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2022-06-09 10:27:34] [INFO ] [Nat]Added 355 Read/Feed constraints in 162 ms returned sat
[2022-06-09 10:27:35] [INFO ] Deduced a trap composed of 78 places in 153 ms of which 1 ms to minimize.
[2022-06-09 10:27:35] [INFO ] Deduced a trap composed of 139 places in 100 ms of which 0 ms to minimize.
[2022-06-09 10:27:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 327 ms
[2022-06-09 10:27:35] [INFO ] Computed and/alt/rep : 339/1255/332 causal constraints (skipped 357 transitions) in 62 ms.
[2022-06-09 10:27:36] [INFO ] Added : 119 causal constraints over 24 iterations in 1207 ms. Result :sat
Minimization took 909 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[53261]
Interrupted Parikh walk after 6951574 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=231 ) properties (out of 1) seen :53431
Support contains 1 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 63 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Starting structural reductions, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 46 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
[2022-06-09 10:28:07] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:28:07] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-09 10:28:07] [INFO ] Implicit Places using invariants in 281 ms returned []
[2022-06-09 10:28:07] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:28:07] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 10:28:07] [INFO ] State equation strengthened by 355 read => feed constraints.
[2022-06-09 10:28:10] [INFO ] Implicit Places using invariants and state equation in 2521 ms returned []
Implicit Place search using SMT with State Equation took 2803 ms to find 0 implicit places.
[2022-06-09 10:28:10] [INFO ] Redundant transitions in 21 ms returned []
[2022-06-09 10:28:10] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:28:10] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-09 10:28:10] [INFO ] Dead Transitions using invariants and state equation in 375 ms returned []
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Normalized transition count is 691 out of 1224 initially.
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:28:10] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 2106 ms. (steps per millisecond=474 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1031 ms. (steps per millisecond=969 ) properties (out of 1) seen :224
[2022-06-09 10:28:13] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:28:13] [INFO ] Computed 3 place invariants in 11 ms
[2022-06-09 10:28:13] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:28:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:28:14] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2022-06-09 10:28:14] [INFO ] State equation strengthened by 355 read => feed constraints.
[2022-06-09 10:28:14] [INFO ] [Real]Added 355 Read/Feed constraints in 188 ms returned sat
[2022-06-09 10:28:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:28:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:28:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:28:14] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2022-06-09 10:28:14] [INFO ] [Nat]Added 355 Read/Feed constraints in 180 ms returned sat
[2022-06-09 10:28:14] [INFO ] Deduced a trap composed of 78 places in 155 ms of which 0 ms to minimize.
[2022-06-09 10:28:14] [INFO ] Deduced a trap composed of 139 places in 86 ms of which 0 ms to minimize.
[2022-06-09 10:28:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 322 ms
[2022-06-09 10:28:15] [INFO ] Computed and/alt/rep : 339/1255/332 causal constraints (skipped 357 transitions) in 60 ms.
[2022-06-09 10:28:16] [INFO ] Added : 119 causal constraints over 24 iterations in 1186 ms. Result :sat
Minimization took 985 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[53431]
Interrupted Parikh walk after 7148915 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=238 ) properties (out of 1) seen :52427
Support contains 1 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 45 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Starting structural reductions, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 44 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
[2022-06-09 10:28:47] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:28:47] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-09 10:28:47] [INFO ] Implicit Places using invariants in 277 ms returned []
[2022-06-09 10:28:47] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:28:47] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 10:28:47] [INFO ] State equation strengthened by 355 read => feed constraints.
[2022-06-09 10:28:49] [INFO ] Implicit Places using invariants and state equation in 1786 ms returned []
Implicit Place search using SMT with State Equation took 2065 ms to find 0 implicit places.
[2022-06-09 10:28:49] [INFO ] Redundant transitions in 16 ms returned []
[2022-06-09 10:28:49] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2022-06-09 10:28:49] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-09 10:28:49] [INFO ] Dead Transitions using invariants and state equation in 360 ms returned []
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Ending property specific reduction for FunctionPointer-PT-c032-UpperBounds-02 in 171711 ms.
Starting property specific reduction for FunctionPointer-PT-c032-UpperBounds-06
Normalized transition count is 748 out of 1302 initially.
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:28:49] [INFO ] Computed 3 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2022-06-09 10:28:49] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:28:49] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-09 10:28:49] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:28:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:28:49] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2022-06-09 10:28:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:28:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:28:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:28:50] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2022-06-09 10:28:50] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-06-09 10:28:50] [INFO ] [Nat]Added 393 Read/Feed constraints in 221 ms returned sat
[2022-06-09 10:28:50] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 65 ms.
[2022-06-09 10:28:51] [INFO ] Added : 138 causal constraints over 28 iterations in 1483 ms. Result :sat
Minimization took 969 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 57900 steps, including 253 resets, run finished after 132 ms. (steps per millisecond=438 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 460 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 460/460 places, 1302/1302 transitions.
Graph (complete) has 2240 edges and 460 vertex of which 459 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 456 transition count 1296
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 456 transition count 1296
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 9 place count 456 transition count 1294
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 12 place count 453 transition count 1288
Iterating global reduction 1 with 3 rules applied. Total rules applied 15 place count 453 transition count 1288
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 450 transition count 1282
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 450 transition count 1282
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 24 place count 447 transition count 1272
Iterating global reduction 1 with 3 rules applied. Total rules applied 27 place count 447 transition count 1272
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 30 place count 444 transition count 1266
Iterating global reduction 1 with 3 rules applied. Total rules applied 33 place count 444 transition count 1266
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 36 place count 441 transition count 1260
Iterating global reduction 1 with 3 rules applied. Total rules applied 39 place count 441 transition count 1260
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 42 place count 438 transition count 1254
Iterating global reduction 1 with 3 rules applied. Total rules applied 45 place count 438 transition count 1254
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 48 place count 435 transition count 1248
Iterating global reduction 1 with 3 rules applied. Total rules applied 51 place count 435 transition count 1248
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 54 place count 432 transition count 1242
Iterating global reduction 1 with 3 rules applied. Total rules applied 57 place count 432 transition count 1242
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 60 place count 429 transition count 1236
Iterating global reduction 1 with 3 rules applied. Total rules applied 63 place count 429 transition count 1236
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 428 transition count 1232
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 428 transition count 1232
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 427 transition count 1230
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 427 transition count 1230
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 426 transition count 1228
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 426 transition count 1228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 425 transition count 1226
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 425 transition count 1226
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 72 place count 424 transition count 1224
Iterating global reduction 1 with 1 rules applied. Total rules applied 73 place count 424 transition count 1224
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 74 place count 423 transition count 1222
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 423 transition count 1222
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 76 place count 422 transition count 1220
Iterating global reduction 1 with 1 rules applied. Total rules applied 77 place count 422 transition count 1220
Applied a total of 77 rules in 202 ms. Remains 422 /460 variables (removed 38) and now considering 1220/1302 (removed 82) transitions.
Finished structural reductions, in 1 iterations. Remains : 422/460 places, 1220/1302 transitions.
Normalized transition count is 689 out of 1220 initially.
// Phase 1: matrix 689 rows 422 cols
[2022-06-09 10:28:53] [INFO ] Computed 3 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2137 ms. (steps per millisecond=467 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 952 ms. (steps per millisecond=1050 ) properties (out of 1) seen :205
[2022-06-09 10:28:56] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2022-06-09 10:28:56] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-09 10:28:56] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:28:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:28:56] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2022-06-09 10:28:56] [INFO ] State equation strengthened by 353 read => feed constraints.
[2022-06-09 10:28:56] [INFO ] [Real]Added 353 Read/Feed constraints in 189 ms returned sat
[2022-06-09 10:28:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:28:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:28:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:28:57] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2022-06-09 10:28:57] [INFO ] [Nat]Added 353 Read/Feed constraints in 172 ms returned sat
[2022-06-09 10:28:57] [INFO ] Deduced a trap composed of 88 places in 154 ms of which 0 ms to minimize.
[2022-06-09 10:28:57] [INFO ] Deduced a trap composed of 139 places in 97 ms of which 0 ms to minimize.
[2022-06-09 10:28:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 326 ms
[2022-06-09 10:28:57] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 355 transitions) in 64 ms.
[2022-06-09 10:28:58] [INFO ] Added : 119 causal constraints over 25 iterations in 1177 ms. Result :sat
Minimization took 663 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[205]
Incomplete Parikh walk after 273600 steps, including 1000 resets, run finished after 1033 ms. (steps per millisecond=264 ) properties (out of 1) seen :1 could not realise parikh vector
Support contains 1 out of 422 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 43 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Starting structural reductions, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 43 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
[2022-06-09 10:29:00] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2022-06-09 10:29:00] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-09 10:29:00] [INFO ] Implicit Places using invariants in 279 ms returned []
[2022-06-09 10:29:00] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2022-06-09 10:29:00] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 10:29:00] [INFO ] State equation strengthened by 353 read => feed constraints.
[2022-06-09 10:29:03] [INFO ] Implicit Places using invariants and state equation in 2774 ms returned []
Implicit Place search using SMT with State Equation took 3055 ms to find 0 implicit places.
[2022-06-09 10:29:03] [INFO ] Redundant transitions in 20 ms returned []
[2022-06-09 10:29:03] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2022-06-09 10:29:03] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-09 10:29:03] [INFO ] Dead Transitions using invariants and state equation in 353 ms returned []
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Normalized transition count is 689 out of 1220 initially.
// Phase 1: matrix 689 rows 422 cols
[2022-06-09 10:29:03] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000004 steps, including 2 resets, run finished after 2156 ms. (steps per millisecond=463 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 939 ms. (steps per millisecond=1064 ) properties (out of 1) seen :224
[2022-06-09 10:29:07] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2022-06-09 10:29:07] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-09 10:29:07] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:29:07] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2022-06-09 10:29:07] [INFO ] State equation strengthened by 353 read => feed constraints.
[2022-06-09 10:29:07] [INFO ] [Real]Added 353 Read/Feed constraints in 193 ms returned sat
[2022-06-09 10:29:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:29:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:29:07] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2022-06-09 10:29:07] [INFO ] [Nat]Added 353 Read/Feed constraints in 173 ms returned sat
[2022-06-09 10:29:08] [INFO ] Deduced a trap composed of 88 places in 153 ms of which 0 ms to minimize.
[2022-06-09 10:29:08] [INFO ] Deduced a trap composed of 139 places in 92 ms of which 1 ms to minimize.
[2022-06-09 10:29:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 323 ms
[2022-06-09 10:29:08] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 355 transitions) in 60 ms.
[2022-06-09 10:29:09] [INFO ] Added : 119 causal constraints over 25 iterations in 1159 ms. Result :sat
Minimization took 695 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[224]
Incomplete Parikh walk after 296400 steps, including 1000 resets, run finished after 1207 ms. (steps per millisecond=245 ) properties (out of 1) seen :3 could not realise parikh vector
Support contains 1 out of 422 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 44 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Starting structural reductions, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 44 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
[2022-06-09 10:29:11] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2022-06-09 10:29:11] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-09 10:29:11] [INFO ] Implicit Places using invariants in 297 ms returned []
[2022-06-09 10:29:11] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2022-06-09 10:29:11] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 10:29:11] [INFO ] State equation strengthened by 353 read => feed constraints.
[2022-06-09 10:29:13] [INFO ] Implicit Places using invariants and state equation in 1750 ms returned []
Implicit Place search using SMT with State Equation took 2048 ms to find 0 implicit places.
[2022-06-09 10:29:13] [INFO ] Redundant transitions in 19 ms returned []
[2022-06-09 10:29:13] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2022-06-09 10:29:13] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-09 10:29:13] [INFO ] Dead Transitions using invariants and state equation in 358 ms returned []
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Normalized transition count is 689 out of 1220 initially.
// Phase 1: matrix 689 rows 422 cols
[2022-06-09 10:29:13] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2074 ms. (steps per millisecond=482 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 952 ms. (steps per millisecond=1050 ) properties (out of 1) seen :0
[2022-06-09 10:29:16] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2022-06-09 10:29:16] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-09 10:29:16] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:29:16] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2022-06-09 10:29:17] [INFO ] State equation strengthened by 353 read => feed constraints.
[2022-06-09 10:29:17] [INFO ] [Real]Added 353 Read/Feed constraints in 192 ms returned sat
[2022-06-09 10:29:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:29:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:29:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:29:17] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2022-06-09 10:29:17] [INFO ] [Nat]Added 353 Read/Feed constraints in 179 ms returned sat
[2022-06-09 10:29:17] [INFO ] Deduced a trap composed of 88 places in 163 ms of which 1 ms to minimize.
[2022-06-09 10:29:17] [INFO ] Deduced a trap composed of 139 places in 98 ms of which 0 ms to minimize.
[2022-06-09 10:29:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 354 ms
[2022-06-09 10:29:18] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 355 transitions) in 62 ms.
[2022-06-09 10:29:19] [INFO ] Added : 119 causal constraints over 25 iterations in 1220 ms. Result :sat
Minimization took 696 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[224]
Incomplete Parikh walk after 296400 steps, including 1000 resets, run finished after 1279 ms. (steps per millisecond=231 ) properties (out of 1) seen :10 could not realise parikh vector
Support contains 1 out of 422 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 43 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Starting structural reductions, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 43 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
[2022-06-09 10:29:21] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2022-06-09 10:29:21] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-09 10:29:21] [INFO ] Implicit Places using invariants in 280 ms returned []
[2022-06-09 10:29:21] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2022-06-09 10:29:21] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-09 10:29:21] [INFO ] State equation strengthened by 353 read => feed constraints.
[2022-06-09 10:29:24] [INFO ] Implicit Places using invariants and state equation in 3018 ms returned []
Implicit Place search using SMT with State Equation took 3299 ms to find 0 implicit places.
[2022-06-09 10:29:24] [INFO ] Redundant transitions in 19 ms returned []
[2022-06-09 10:29:24] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2022-06-09 10:29:24] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-09 10:29:24] [INFO ] Dead Transitions using invariants and state equation in 361 ms returned []
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Ending property specific reduction for FunctionPointer-PT-c032-UpperBounds-06 in 35253 ms.
Starting property specific reduction for FunctionPointer-PT-c032-UpperBounds-08
Normalized transition count is 748 out of 1302 initially.
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:29:24] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 10005 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2022-06-09 10:29:24] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:29:25] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-09 10:29:25] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:29:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:29:25] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2022-06-09 10:29:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:29:25] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:29:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:29:25] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2022-06-09 10:29:25] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-06-09 10:29:25] [INFO ] [Nat]Added 393 Read/Feed constraints in 216 ms returned sat
[2022-06-09 10:29:25] [INFO ] Deduced a trap composed of 139 places in 111 ms of which 0 ms to minimize.
[2022-06-09 10:29:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 191 ms
[2022-06-09 10:29:25] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 68 ms.
[2022-06-09 10:29:27] [INFO ] Added : 127 causal constraints over 26 iterations in 1502 ms. Result :sat
Minimization took 956 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 42000 steps, including 212 resets, run finished after 105 ms. (steps per millisecond=400 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 460 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 460/460 places, 1302/1302 transitions.
Graph (complete) has 2240 edges and 460 vertex of which 459 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 456 transition count 1296
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 456 transition count 1296
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 9 place count 456 transition count 1294
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 12 place count 453 transition count 1288
Iterating global reduction 1 with 3 rules applied. Total rules applied 15 place count 453 transition count 1288
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 450 transition count 1280
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 450 transition count 1280
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 25 place count 446 transition count 1268
Iterating global reduction 1 with 4 rules applied. Total rules applied 29 place count 446 transition count 1268
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 33 place count 442 transition count 1260
Iterating global reduction 1 with 4 rules applied. Total rules applied 37 place count 442 transition count 1260
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 41 place count 438 transition count 1252
Iterating global reduction 1 with 4 rules applied. Total rules applied 45 place count 438 transition count 1252
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 49 place count 434 transition count 1244
Iterating global reduction 1 with 4 rules applied. Total rules applied 53 place count 434 transition count 1244
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 57 place count 430 transition count 1236
Iterating global reduction 1 with 4 rules applied. Total rules applied 61 place count 430 transition count 1236
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 65 place count 426 transition count 1228
Iterating global reduction 1 with 4 rules applied. Total rules applied 69 place count 426 transition count 1228
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 72 place count 423 transition count 1222
Iterating global reduction 1 with 3 rules applied. Total rules applied 75 place count 423 transition count 1222
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 76 place count 422 transition count 1218
Iterating global reduction 1 with 1 rules applied. Total rules applied 77 place count 422 transition count 1218
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 78 place count 421 transition count 1216
Iterating global reduction 1 with 1 rules applied. Total rules applied 79 place count 421 transition count 1216
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 80 place count 420 transition count 1214
Iterating global reduction 1 with 1 rules applied. Total rules applied 81 place count 420 transition count 1214
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 82 place count 419 transition count 1212
Iterating global reduction 1 with 1 rules applied. Total rules applied 83 place count 419 transition count 1212
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 84 place count 418 transition count 1210
Iterating global reduction 1 with 1 rules applied. Total rules applied 85 place count 418 transition count 1210
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 86 place count 417 transition count 1208
Iterating global reduction 1 with 1 rules applied. Total rules applied 87 place count 417 transition count 1208
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 88 place count 416 transition count 1206
Iterating global reduction 1 with 1 rules applied. Total rules applied 89 place count 416 transition count 1206
Applied a total of 89 rules in 204 ms. Remains 416 /460 variables (removed 44) and now considering 1206/1302 (removed 96) transitions.
Finished structural reductions, in 1 iterations. Remains : 416/460 places, 1206/1302 transitions.
Normalized transition count is 681 out of 1206 initially.
// Phase 1: matrix 681 rows 416 cols
[2022-06-09 10:29:28] [INFO ] Computed 3 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2077 ms. (steps per millisecond=481 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 909 ms. (steps per millisecond=1100 ) properties (out of 1) seen :638
[2022-06-09 10:29:31] [INFO ] Flow matrix only has 681 transitions (discarded 525 similar events)
// Phase 1: matrix 681 rows 416 cols
[2022-06-09 10:29:31] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-09 10:29:31] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:29:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:29:31] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2022-06-09 10:29:31] [INFO ] State equation strengthened by 347 read => feed constraints.
[2022-06-09 10:29:32] [INFO ] [Real]Added 347 Read/Feed constraints in 174 ms returned sat
[2022-06-09 10:29:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:29:32] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:29:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:29:32] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2022-06-09 10:29:32] [INFO ] [Nat]Added 347 Read/Feed constraints in 163 ms returned sat
[2022-06-09 10:29:32] [INFO ] Deduced a trap composed of 73 places in 148 ms of which 1 ms to minimize.
[2022-06-09 10:29:32] [INFO ] Deduced a trap composed of 139 places in 97 ms of which 0 ms to minimize.
[2022-06-09 10:29:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 331 ms
[2022-06-09 10:29:32] [INFO ] Computed and/alt/rep : 330/1240/330 causal constraints (skipped 349 transitions) in 61 ms.
[2022-06-09 10:29:33] [INFO ] Added : 113 causal constraints over 23 iterations in 1208 ms. Result :sat
Minimization took 687 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[638]
Incomplete Parikh walk after 402900 steps, including 1000 resets, run finished after 1478 ms. (steps per millisecond=272 ) properties (out of 1) seen :51 could not realise parikh vector
Support contains 1 out of 416 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 416/416 places, 1206/1206 transitions.
Applied a total of 0 rules in 43 ms. Remains 416 /416 variables (removed 0) and now considering 1206/1206 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 416/416 places, 1206/1206 transitions.
Starting structural reductions, iteration 0 : 416/416 places, 1206/1206 transitions.
Applied a total of 0 rules in 43 ms. Remains 416 /416 variables (removed 0) and now considering 1206/1206 (removed 0) transitions.
[2022-06-09 10:29:36] [INFO ] Flow matrix only has 681 transitions (discarded 525 similar events)
// Phase 1: matrix 681 rows 416 cols
[2022-06-09 10:29:36] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-09 10:29:36] [INFO ] Implicit Places using invariants in 281 ms returned []
[2022-06-09 10:29:36] [INFO ] Flow matrix only has 681 transitions (discarded 525 similar events)
// Phase 1: matrix 681 rows 416 cols
[2022-06-09 10:29:36] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 10:29:36] [INFO ] State equation strengthened by 347 read => feed constraints.
[2022-06-09 10:29:38] [INFO ] Implicit Places using invariants and state equation in 2205 ms returned []
Implicit Place search using SMT with State Equation took 2487 ms to find 0 implicit places.
[2022-06-09 10:29:38] [INFO ] Redundant transitions in 18 ms returned []
[2022-06-09 10:29:38] [INFO ] Flow matrix only has 681 transitions (discarded 525 similar events)
// Phase 1: matrix 681 rows 416 cols
[2022-06-09 10:29:38] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-09 10:29:39] [INFO ] Dead Transitions using invariants and state equation in 357 ms returned []
Finished structural reductions, in 1 iterations. Remains : 416/416 places, 1206/1206 transitions.
Normalized transition count is 681 out of 1206 initially.
// Phase 1: matrix 681 rows 416 cols
[2022-06-09 10:29:39] [INFO ] Computed 3 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2154 ms. (steps per millisecond=464 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 928 ms. (steps per millisecond=1077 ) properties (out of 1) seen :0
[2022-06-09 10:29:42] [INFO ] Flow matrix only has 681 transitions (discarded 525 similar events)
// Phase 1: matrix 681 rows 416 cols
[2022-06-09 10:29:42] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-09 10:29:42] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:29:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:29:42] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2022-06-09 10:29:42] [INFO ] State equation strengthened by 347 read => feed constraints.
[2022-06-09 10:29:42] [INFO ] [Real]Added 347 Read/Feed constraints in 188 ms returned sat
[2022-06-09 10:29:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:29:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:29:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:29:42] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2022-06-09 10:29:43] [INFO ] [Nat]Added 347 Read/Feed constraints in 175 ms returned sat
[2022-06-09 10:29:43] [INFO ] Deduced a trap composed of 73 places in 162 ms of which 0 ms to minimize.
[2022-06-09 10:29:43] [INFO ] Deduced a trap composed of 139 places in 100 ms of which 0 ms to minimize.
[2022-06-09 10:29:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 349 ms
[2022-06-09 10:29:43] [INFO ] Computed and/alt/rep : 330/1240/330 causal constraints (skipped 349 transitions) in 63 ms.
[2022-06-09 10:29:44] [INFO ] Added : 113 causal constraints over 23 iterations in 1214 ms. Result :sat
Minimization took 707 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[638]
Incomplete Parikh walk after 402900 steps, including 1000 resets, run finished after 1425 ms. (steps per millisecond=282 ) properties (out of 1) seen :42 could not realise parikh vector
Support contains 1 out of 416 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 416/416 places, 1206/1206 transitions.
Applied a total of 0 rules in 42 ms. Remains 416 /416 variables (removed 0) and now considering 1206/1206 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 416/416 places, 1206/1206 transitions.
Starting structural reductions, iteration 0 : 416/416 places, 1206/1206 transitions.
Applied a total of 0 rules in 43 ms. Remains 416 /416 variables (removed 0) and now considering 1206/1206 (removed 0) transitions.
[2022-06-09 10:29:46] [INFO ] Flow matrix only has 681 transitions (discarded 525 similar events)
// Phase 1: matrix 681 rows 416 cols
[2022-06-09 10:29:46] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-09 10:29:47] [INFO ] Implicit Places using invariants in 281 ms returned []
[2022-06-09 10:29:47] [INFO ] Flow matrix only has 681 transitions (discarded 525 similar events)
// Phase 1: matrix 681 rows 416 cols
[2022-06-09 10:29:47] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-09 10:29:47] [INFO ] State equation strengthened by 347 read => feed constraints.
[2022-06-09 10:29:49] [INFO ] Implicit Places using invariants and state equation in 2358 ms returned []
Implicit Place search using SMT with State Equation took 2641 ms to find 0 implicit places.
[2022-06-09 10:29:49] [INFO ] Redundant transitions in 18 ms returned []
[2022-06-09 10:29:49] [INFO ] Flow matrix only has 681 transitions (discarded 525 similar events)
// Phase 1: matrix 681 rows 416 cols
[2022-06-09 10:29:49] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-09 10:29:49] [INFO ] Dead Transitions using invariants and state equation in 363 ms returned []
Finished structural reductions, in 1 iterations. Remains : 416/416 places, 1206/1206 transitions.
Ending property specific reduction for FunctionPointer-PT-c032-UpperBounds-08 in 24901 ms.
Starting property specific reduction for FunctionPointer-PT-c032-UpperBounds-14
Normalized transition count is 748 out of 1302 initially.
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:29:49] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :34
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2022-06-09 10:29:49] [INFO ] Flow matrix only has 748 transitions (discarded 554 similar events)
// Phase 1: matrix 748 rows 460 cols
[2022-06-09 10:29:49] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-09 10:29:49] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:29:50] [INFO ] [Real]Absence check using state equation in 168 ms returned sat
[2022-06-09 10:29:50] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-06-09 10:29:50] [INFO ] [Real]Added 393 Read/Feed constraints in 227 ms returned sat
[2022-06-09 10:29:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:29:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:29:50] [INFO ] [Nat]Absence check using state equation in 151 ms returned sat
[2022-06-09 10:29:50] [INFO ] [Nat]Added 393 Read/Feed constraints in 214 ms returned sat
[2022-06-09 10:29:50] [INFO ] Deduced a trap composed of 139 places in 101 ms of which 0 ms to minimize.
[2022-06-09 10:29:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 158 ms
[2022-06-09 10:29:51] [INFO ] Computed and/alt/rep : 361/2395/350 causal constraints (skipped 396 transitions) in 72 ms.
[2022-06-09 10:29:52] [INFO ] Added : 139 causal constraints over 28 iterations in 1496 ms. Result :sat
Minimization took 931 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[34]
Incomplete Parikh walk after 113700 steps, including 703 resets, run finished after 279 ms. (steps per millisecond=407 ) properties (out of 1) seen :2 could not realise parikh vector
Support contains 1 out of 460 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 460/460 places, 1302/1302 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 457 transition count 1296
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 457 transition count 1296
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 457 transition count 1294
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 11 place count 454 transition count 1288
Iterating global reduction 1 with 3 rules applied. Total rules applied 14 place count 454 transition count 1288
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 17 place count 451 transition count 1280
Iterating global reduction 1 with 3 rules applied. Total rules applied 20 place count 451 transition count 1280
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 23 place count 448 transition count 1270
Iterating global reduction 1 with 3 rules applied. Total rules applied 26 place count 448 transition count 1270
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 29 place count 445 transition count 1264
Iterating global reduction 1 with 3 rules applied. Total rules applied 32 place count 445 transition count 1264
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 35 place count 442 transition count 1258
Iterating global reduction 1 with 3 rules applied. Total rules applied 38 place count 442 transition count 1258
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 41 place count 439 transition count 1252
Iterating global reduction 1 with 3 rules applied. Total rules applied 44 place count 439 transition count 1252
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 47 place count 436 transition count 1246
Iterating global reduction 1 with 3 rules applied. Total rules applied 50 place count 436 transition count 1246
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 53 place count 433 transition count 1240
Iterating global reduction 1 with 3 rules applied. Total rules applied 56 place count 433 transition count 1240
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 58 place count 431 transition count 1236
Iterating global reduction 1 with 2 rules applied. Total rules applied 60 place count 431 transition count 1236
Applied a total of 60 rules in 137 ms. Remains 431 /460 variables (removed 29) and now considering 1236/1302 (removed 66) transitions.
Finished structural reductions, in 1 iterations. Remains : 431/460 places, 1236/1302 transitions.
Normalized transition count is 700 out of 1236 initially.
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:29:53] [INFO ] Computed 3 place invariants in 4 ms
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 2172 ms. (steps per millisecond=460 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1130 ms. (steps per millisecond=884 ) properties (out of 1) seen :157
[2022-06-09 10:29:57] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:29:57] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-09 10:29:57] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:29:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:29:57] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2022-06-09 10:29:57] [INFO ] State equation strengthened by 359 read => feed constraints.
[2022-06-09 10:29:57] [INFO ] [Real]Added 359 Read/Feed constraints in 188 ms returned sat
[2022-06-09 10:29:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:29:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:29:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:29:57] [INFO ] [Nat]Absence check using state equation in 150 ms returned sat
[2022-06-09 10:29:58] [INFO ] [Nat]Added 359 Read/Feed constraints in 195 ms returned sat
[2022-06-09 10:29:58] [INFO ] Deduced a trap composed of 139 places in 113 ms of which 1 ms to minimize.
[2022-06-09 10:29:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 182 ms
[2022-06-09 10:29:58] [INFO ] Computed and/alt/rep : 343/1273/336 causal constraints (skipped 362 transitions) in 66 ms.
[2022-06-09 10:29:59] [INFO ] Added : 118 causal constraints over 24 iterations in 1224 ms. Result :sat
Minimization took 925 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[157]
Incomplete Parikh walk after 358600 steps, including 1000 resets, run finished after 1350 ms. (steps per millisecond=265 ) properties (out of 1) seen :18 could not realise parikh vector
Support contains 1 out of 431 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 431/431 places, 1236/1236 transitions.
Applied a total of 0 rules in 44 ms. Remains 431 /431 variables (removed 0) and now considering 1236/1236 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 431/431 places, 1236/1236 transitions.
Starting structural reductions, iteration 0 : 431/431 places, 1236/1236 transitions.
Applied a total of 0 rules in 44 ms. Remains 431 /431 variables (removed 0) and now considering 1236/1236 (removed 0) transitions.
[2022-06-09 10:30:01] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:01] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-09 10:30:02] [INFO ] Implicit Places using invariants in 287 ms returned []
[2022-06-09 10:30:02] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:02] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-09 10:30:02] [INFO ] State equation strengthened by 359 read => feed constraints.
[2022-06-09 10:30:05] [INFO ] Implicit Places using invariants and state equation in 2956 ms returned []
Implicit Place search using SMT with State Equation took 3245 ms to find 0 implicit places.
[2022-06-09 10:30:05] [INFO ] Redundant transitions in 22 ms returned []
[2022-06-09 10:30:05] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:05] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-09 10:30:05] [INFO ] Dead Transitions using invariants and state equation in 380 ms returned []
Finished structural reductions, in 1 iterations. Remains : 431/431 places, 1236/1236 transitions.
Normalized transition count is 700 out of 1236 initially.
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:05] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 2162 ms. (steps per millisecond=462 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1089 ms. (steps per millisecond=918 ) properties (out of 1) seen :173
[2022-06-09 10:30:08] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:08] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-09 10:30:08] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:30:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:30:08] [INFO ] [Real]Absence check using state equation in 140 ms returned sat
[2022-06-09 10:30:09] [INFO ] State equation strengthened by 359 read => feed constraints.
[2022-06-09 10:30:09] [INFO ] [Real]Added 359 Read/Feed constraints in 186 ms returned sat
[2022-06-09 10:30:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:30:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:30:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:30:09] [INFO ] [Nat]Absence check using state equation in 151 ms returned sat
[2022-06-09 10:30:09] [INFO ] [Nat]Added 359 Read/Feed constraints in 197 ms returned sat
[2022-06-09 10:30:09] [INFO ] Deduced a trap composed of 139 places in 95 ms of which 0 ms to minimize.
[2022-06-09 10:30:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 153 ms
[2022-06-09 10:30:09] [INFO ] Computed and/alt/rep : 343/1273/336 causal constraints (skipped 362 transitions) in 77 ms.
[2022-06-09 10:30:11] [INFO ] Added : 118 causal constraints over 24 iterations in 1196 ms. Result :sat
Minimization took 609 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[173]
Incomplete Parikh walk after 392200 steps, including 1000 resets, run finished after 1705 ms. (steps per millisecond=230 ) properties (out of 1) seen :21 could not realise parikh vector
Support contains 1 out of 431 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 431/431 places, 1236/1236 transitions.
Applied a total of 0 rules in 49 ms. Remains 431 /431 variables (removed 0) and now considering 1236/1236 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 431/431 places, 1236/1236 transitions.
Starting structural reductions, iteration 0 : 431/431 places, 1236/1236 transitions.
Applied a total of 0 rules in 49 ms. Remains 431 /431 variables (removed 0) and now considering 1236/1236 (removed 0) transitions.
[2022-06-09 10:30:13] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:13] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-09 10:30:13] [INFO ] Implicit Places using invariants in 298 ms returned []
[2022-06-09 10:30:13] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:13] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 10:30:13] [INFO ] State equation strengthened by 359 read => feed constraints.
[2022-06-09 10:30:18] [INFO ] Implicit Places using invariants and state equation in 4391 ms returned []
Implicit Place search using SMT with State Equation took 4691 ms to find 0 implicit places.
[2022-06-09 10:30:18] [INFO ] Redundant transitions in 19 ms returned []
[2022-06-09 10:30:18] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:18] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-09 10:30:18] [INFO ] Dead Transitions using invariants and state equation in 403 ms returned []
Finished structural reductions, in 1 iterations. Remains : 431/431 places, 1236/1236 transitions.
Normalized transition count is 700 out of 1236 initially.
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:18] [INFO ] Computed 3 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2351 ms. (steps per millisecond=425 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1217 ms. (steps per millisecond=821 ) properties (out of 1) seen :184
[2022-06-09 10:30:22] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:22] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-09 10:30:22] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:30:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:30:22] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2022-06-09 10:30:22] [INFO ] State equation strengthened by 359 read => feed constraints.
[2022-06-09 10:30:22] [INFO ] [Real]Added 359 Read/Feed constraints in 189 ms returned sat
[2022-06-09 10:30:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:30:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:30:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:30:22] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2022-06-09 10:30:23] [INFO ] [Nat]Added 359 Read/Feed constraints in 192 ms returned sat
[2022-06-09 10:30:23] [INFO ] Deduced a trap composed of 139 places in 102 ms of which 0 ms to minimize.
[2022-06-09 10:30:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 156 ms
[2022-06-09 10:30:23] [INFO ] Computed and/alt/rep : 343/1273/336 causal constraints (skipped 362 transitions) in 73 ms.
[2022-06-09 10:30:24] [INFO ] Added : 118 causal constraints over 24 iterations in 1193 ms. Result :sat
Minimization took 720 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[184]
Incomplete Parikh walk after 415300 steps, including 1000 resets, run finished after 1842 ms. (steps per millisecond=225 ) properties (out of 1) seen :21 could not realise parikh vector
Support contains 1 out of 431 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 431/431 places, 1236/1236 transitions.
Applied a total of 0 rules in 48 ms. Remains 431 /431 variables (removed 0) and now considering 1236/1236 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 431/431 places, 1236/1236 transitions.
Starting structural reductions, iteration 0 : 431/431 places, 1236/1236 transitions.
Applied a total of 0 rules in 53 ms. Remains 431 /431 variables (removed 0) and now considering 1236/1236 (removed 0) transitions.
[2022-06-09 10:30:27] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:27] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-09 10:30:27] [INFO ] Implicit Places using invariants in 281 ms returned []
[2022-06-09 10:30:27] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:27] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-09 10:30:27] [INFO ] State equation strengthened by 359 read => feed constraints.
[2022-06-09 10:30:31] [INFO ] Implicit Places using invariants and state equation in 4039 ms returned []
Implicit Place search using SMT with State Equation took 4322 ms to find 0 implicit places.
[2022-06-09 10:30:31] [INFO ] Redundant transitions in 22 ms returned []
[2022-06-09 10:30:31] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:31] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 10:30:31] [INFO ] Dead Transitions using invariants and state equation in 407 ms returned []
Finished structural reductions, in 1 iterations. Remains : 431/431 places, 1236/1236 transitions.
Normalized transition count is 700 out of 1236 initially.
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:31] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2116 ms. (steps per millisecond=472 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties (out of 1) seen :175
[2022-06-09 10:30:35] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:35] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-09 10:30:35] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:30:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:30:35] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2022-06-09 10:30:35] [INFO ] State equation strengthened by 359 read => feed constraints.
[2022-06-09 10:30:35] [INFO ] [Real]Added 359 Read/Feed constraints in 190 ms returned sat
[2022-06-09 10:30:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:30:35] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:30:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:30:35] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2022-06-09 10:30:35] [INFO ] [Nat]Added 359 Read/Feed constraints in 198 ms returned sat
[2022-06-09 10:30:36] [INFO ] Deduced a trap composed of 139 places in 106 ms of which 0 ms to minimize.
[2022-06-09 10:30:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 157 ms
[2022-06-09 10:30:36] [INFO ] Computed and/alt/rep : 343/1273/336 causal constraints (skipped 362 transitions) in 62 ms.
[2022-06-09 10:30:37] [INFO ] Added : 118 causal constraints over 24 iterations in 1182 ms. Result :sat
Minimization took 711 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[184]
Incomplete Parikh walk after 415300 steps, including 1000 resets, run finished after 1787 ms. (steps per millisecond=232 ) properties (out of 1) seen :36 could not realise parikh vector
Support contains 1 out of 431 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 431/431 places, 1236/1236 transitions.
Applied a total of 0 rules in 48 ms. Remains 431 /431 variables (removed 0) and now considering 1236/1236 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 431/431 places, 1236/1236 transitions.
Starting structural reductions, iteration 0 : 431/431 places, 1236/1236 transitions.
Applied a total of 0 rules in 48 ms. Remains 431 /431 variables (removed 0) and now considering 1236/1236 (removed 0) transitions.
[2022-06-09 10:30:39] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:39] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-09 10:30:40] [INFO ] Implicit Places using invariants in 313 ms returned []
[2022-06-09 10:30:40] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:40] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-09 10:30:40] [INFO ] State equation strengthened by 359 read => feed constraints.
[2022-06-09 10:30:42] [INFO ] Implicit Places using invariants and state equation in 2386 ms returned []
Implicit Place search using SMT with State Equation took 2701 ms to find 0 implicit places.
[2022-06-09 10:30:42] [INFO ] Redundant transitions in 19 ms returned []
[2022-06-09 10:30:42] [INFO ] Flow matrix only has 700 transitions (discarded 536 similar events)
// Phase 1: matrix 700 rows 431 cols
[2022-06-09 10:30:42] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-09 10:30:42] [INFO ] Dead Transitions using invariants and state equation in 373 ms returned []
Finished structural reductions, in 1 iterations. Remains : 431/431 places, 1236/1236 transitions.
Ending property specific reduction for FunctionPointer-PT-c032-UpperBounds-14 in 53113 ms.
[2022-06-09 10:30:43] [INFO ] Flatten gal took : 132 ms
[2022-06-09 10:30:43] [INFO ] Applying decomposition
[2022-06-09 10:30:43] [INFO ] Flatten gal took : 74 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6549238945981404360.txt, -o, /tmp/graph6549238945981404360.bin, -w, /tmp/graph6549238945981404360.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6549238945981404360.bin, -l, -1, -v, -w, /tmp/graph6549238945981404360.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 10:30:43] [INFO ] Decomposing Gal with order
[2022-06-09 10:30:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 10:30:43] [INFO ] Removed a total of 2246 redundant transitions.
[2022-06-09 10:30:43] [INFO ] Flatten gal took : 160 ms
[2022-06-09 10:30:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 1058 labels/synchronizations in 65 ms.
[2022-06-09 10:30:44] [INFO ] Time to serialize gal into /tmp/UpperBounds2883760336168807786.gal : 13 ms
[2022-06-09 10:30:44] [INFO ] Time to serialize properties into /tmp/UpperBounds12953629858964756177.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds2883760336168807786.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds12953629858964756177.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds2883760336168807786.gal -t CGAL -reachable-file /tmp/UpperBounds12953629858964756177.prop --nowitness
Loading property file /tmp/UpperBounds12953629858964756177.prop.
Detected timeout of ITS tools.
[2022-06-09 10:53:56] [INFO ] Flatten gal took : 52 ms
[2022-06-09 10:53:56] [INFO ] Time to serialize gal into /tmp/UpperBounds17408726740959800706.gal : 6 ms
[2022-06-09 10:53:56] [INFO ] Time to serialize properties into /tmp/UpperBounds9334261894178342918.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds17408726740959800706.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds9334261894178342918.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds17408726740959800706.gal -t CGAL -reachable-file /tmp/UpperBounds9334261894178342918.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/UpperBounds9334261894178342918.prop.
Detected timeout of ITS tools.
[2022-06-09 11:17:10] [INFO ] Flatten gal took : 324 ms
[2022-06-09 11:17:12] [INFO ] Input system was already deterministic with 1302 transitions.
[2022-06-09 11:17:12] [INFO ] Transformed 460 places.
[2022-06-09 11:17:12] [INFO ] Transformed 1302 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-09 11:17:13] [INFO ] Time to serialize gal into /tmp/UpperBounds12593415591412723725.gal : 24 ms
[2022-06-09 11:17:13] [INFO ] Time to serialize properties into /tmp/UpperBounds11822641446544158213.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds12593415591412723725.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds11822641446544158213.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds12593415591412723725.gal -t CGAL -reachable-file /tmp/UpperBounds11822641446544158213.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds11822641446544158213.prop.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="FunctionPointer-PT-c032"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is FunctionPointer-PT-c032, 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 r323-tall-165472292800190"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c032.tgz
mv FunctionPointer-PT-c032 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 '
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 ;