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.r179-tall-165277027100328.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)
.........................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is PolyORBNT-PT-S10J60, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027100328
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 55K Apr 30 04:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 229K Apr 30 04:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 355K Apr 30 03:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Apr 30 03:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 19K May 9 08:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 9 08:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 268K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 799K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 9 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.7K May 9 08:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 14M May 10 09:34 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 PolyORBNT-PT-S10J60-UpperBounds-00
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-01
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-02
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-03
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-04
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-05
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-06
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-07
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-08
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-09
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-10
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-11
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-12
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-13
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-14
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652841271999

Running Version 0
[2022-05-18 02:34:33] [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]
[2022-05-18 02:34:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 02:34:34] [INFO ] Load time of PNML (sax parser for PT used): 586 ms
[2022-05-18 02:34:34] [INFO ] Transformed 1234 places.
[2022-05-18 02:34:34] [INFO ] Transformed 12920 transitions.
[2022-05-18 02:34:34] [INFO ] Parsed PT model containing 1234 places and 12920 transitions in 752 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 14 ms.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Normalized transition count is 2801 out of 2810 initially.
// Phase 1: matrix 2801 rows 1234 cols
[2022-05-18 02:34:35] [INFO ] Computed 152 place invariants in 296 ms
FORMULA PolyORBNT-PT-S10J60-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-UpperBounds-06 3 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 559 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10000 steps, including 104 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10000 steps, including 105 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10000 steps, including 106 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 13) seen :3
[2022-05-18 02:34:36] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1234 cols
[2022-05-18 02:34:36] [INFO ] Computed 152 place invariants in 83 ms
[2022-05-18 02:34:36] [INFO ] [Real]Absence check using 121 positive place invariants in 54 ms returned sat
[2022-05-18 02:34:36] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 45 ms returned sat
[2022-05-18 02:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 02:34:37] [INFO ] [Real]Absence check using state equation in 935 ms returned sat
[2022-05-18 02:34:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 02:34:37] [INFO ] [Nat]Absence check using 121 positive place invariants in 30 ms returned sat
[2022-05-18 02:34:38] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 35 ms returned sat
[2022-05-18 02:34:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 02:34:40] [INFO ] [Nat]Absence check using state equation in 2715 ms returned sat
[2022-05-18 02:34:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-18 02:34:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 203 ms returned sat
[2022-05-18 02:34:41] [INFO ] Computed and/alt/rep : 1867/5523/1867 causal constraints (skipped 923 transitions) in 344 ms.
[2022-05-18 02:34:42] [INFO ] Added : 5 causal constraints over 1 iterations in 1653 ms. Result :unknown
[2022-05-18 02:34:42] [INFO ] [Real]Absence check using 121 positive place invariants in 35 ms returned sat
[2022-05-18 02:34:42] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 39 ms returned sat
[2022-05-18 02:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 02:34:46] [INFO ] [Real]Absence check using state equation in 3055 ms returned sat
[2022-05-18 02:34:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 02:34:46] [INFO ] [Nat]Absence check using 121 positive place invariants in 31 ms returned sat
[2022-05-18 02:34:46] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 47 ms returned sat
[2022-05-18 02:34:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 02:34:51] [INFO ] [Nat]Absence check using state equation in 4838 ms returned unknown
[2022-05-18 02:34:51] [INFO ] [Real]Absence check using 121 positive place invariants in 32 ms returned sat
[2022-05-18 02:34:51] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 49 ms returned sat
[2022-05-18 02:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 02:34:56] [INFO ] [Real]Absence check using state equation in 4816 ms returned unknown
[2022-05-18 02:34:56] [INFO ] [Real]Absence check using 121 positive place invariants in 40 ms returned sat
[2022-05-18 02:34:56] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 40 ms returned sat
[2022-05-18 02:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 02:34:57] [INFO ] [Real]Absence check using state equation in 1403 ms returned sat
[2022-05-18 02:34:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 02:34:57] [INFO ] [Nat]Absence check using 121 positive place invariants in 30 ms returned sat
[2022-05-18 02:34:58] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 44 ms returned sat
[2022-05-18 02:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 02:35:02] [INFO ] [Nat]Absence check using state equation in 4108 ms returned sat
[2022-05-18 02:35:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 132 ms returned sat
[2022-05-18 02:35:03] [INFO ] Deduced a trap composed of 24 places in 853 ms of which 4 ms to minimize.
[2022-05-18 02:35:03] [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.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
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)
[2022-05-18 02:35:03] [INFO ] [Real]Absence check using 121 positive place invariants in 41 ms returned sat
[2022-05-18 02:35:03] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 43 ms returned sat
[2022-05-18 02:35:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 02:35:05] [INFO ] [Real]Absence check using state equation in 1825 ms returned sat
[2022-05-18 02:35:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 02:35:05] [INFO ] [Nat]Absence check using 121 positive place invariants in 32 ms returned sat
[2022-05-18 02:35:05] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 38 ms returned sat
[2022-05-18 02:35:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 02:35:06] [INFO ] [Nat]Absence check using state equation in 899 ms returned sat
[2022-05-18 02:35:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 2264 ms returned sat
[2022-05-18 02:35:08] [INFO ] Computed and/alt/rep : 1867/5523/1867 causal constraints (skipped 923 transitions) in 197 ms.
[2022-05-18 02:35:10] [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 4
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)
[2022-05-18 02:35:10] [INFO ] [Real]Absence check using 121 positive place invariants in 48 ms returned sat
[2022-05-18 02:35:10] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 21 ms returned unsat
[2022-05-18 02:35:10] [INFO ] [Real]Absence check using 121 positive place invariants in 29 ms returned sat
[2022-05-18 02:35:10] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 33 ms returned unsat
[2022-05-18 02:35:10] [INFO ] [Real]Absence check using 121 positive place invariants in 31 ms returned sat
[2022-05-18 02:35:10] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 41 ms returned sat
[2022-05-18 02:35:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 02:35:12] [INFO ] [Real]Absence check using state equation in 2052 ms returned sat
[2022-05-18 02:35:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 02:35:13] [INFO ] [Nat]Absence check using 121 positive place invariants in 31 ms returned sat
[2022-05-18 02:35:13] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 39 ms returned sat
[2022-05-18 02:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 02:35:17] [INFO ] [Nat]Absence check using state equation in 4428 ms returned sat
[2022-05-18 02:35:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 212 ms returned sat
[2022-05-18 02:35:18] [INFO ] Deduced a trap composed of 24 places in 747 ms of which 2 ms to minimize.
[2022-05-18 02:35:18] [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.verifyPossible(DeadlockTester.java:588)
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)
[2022-05-18 02:35:18] [INFO ] [Real]Absence check using 121 positive place invariants in 29 ms returned sat
[2022-05-18 02:35:18] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 42 ms returned sat
[2022-05-18 02:35:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 02:35:20] [INFO ] [Real]Absence check using state equation in 1431 ms returned sat
[2022-05-18 02:35:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 02:35:20] [INFO ] [Nat]Absence check using 121 positive place invariants in 32 ms returned sat
[2022-05-18 02:35:20] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 39 ms returned sat
[2022-05-18 02:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 02:35:24] [INFO ] [Nat]Absence check using state equation in 3701 ms returned sat
[2022-05-18 02:35:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 122 ms returned sat
[2022-05-18 02:35:24] [INFO ] Computed and/alt/rep : 1867/5523/1867 causal constraints (skipped 923 transitions) in 258 ms.
[2022-05-18 02:35:26] [INFO ] Deduced a trap composed of 9 places in 945 ms of which 2 ms to minimize.
[2022-05-18 02:35:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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)
[2022-05-18 02:35:26] [INFO ] [Real]Absence check using 121 positive place invariants in 30 ms returned sat
[2022-05-18 02:35:26] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 11 ms returned unsat
[2022-05-18 02:35:26] [INFO ] [Real]Absence check using 121 positive place invariants in 30 ms returned sat
[2022-05-18 02:35:26] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 38 ms returned sat
[2022-05-18 02:35:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 02:35:28] [INFO ] [Real]Absence check using state equation in 1332 ms returned sat
[2022-05-18 02:35:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 02:35:28] [INFO ] [Nat]Absence check using 121 positive place invariants in 36 ms returned sat
[2022-05-18 02:35:28] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 42 ms returned sat
[2022-05-18 02:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 02:35:33] [INFO ] [Nat]Absence check using state equation in 4781 ms returned unknown
[2022-05-18 02:35:33] [INFO ] [Real]Absence check using 121 positive place invariants in 29 ms returned sat
[2022-05-18 02:35:33] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 40 ms returned sat
[2022-05-18 02:35:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 02:35:35] [INFO ] [Real]Absence check using state equation in 2106 ms returned sat
[2022-05-18 02:35:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 02:35:35] [INFO ] [Nat]Absence check using 121 positive place invariants in 31 ms returned sat
[2022-05-18 02:35:35] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 49 ms returned sat
[2022-05-18 02:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 02:35:39] [INFO ] [Nat]Absence check using state equation in 3706 ms returned sat
[2022-05-18 02:35:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 34 ms returned sat
[2022-05-18 02:35:39] [INFO ] Computed and/alt/rep : 1867/5523/1867 causal constraints (skipped 923 transitions) in 191 ms.
[2022-05-18 02:35:40] [INFO ] Added : 6 causal constraints over 2 iterations in 583 ms. Result :sat
Minimization took 399 ms.
[2022-05-18 02:35:40] [INFO ] [Real]Absence check using 121 positive place invariants in 30 ms returned sat
[2022-05-18 02:35:40] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 43 ms returned sat
[2022-05-18 02:35:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 02:35:41] [INFO ] [Real]Absence check using state equation in 870 ms returned sat
[2022-05-18 02:35:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 02:35:41] [INFO ] [Nat]Absence check using 121 positive place invariants in 34 ms returned sat
[2022-05-18 02:35:41] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 42 ms returned sat
[2022-05-18 02:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 02:35:43] [INFO ] [Nat]Absence check using state equation in 1598 ms returned sat
[2022-05-18 02:35:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2022-05-18 02:35:44] [INFO ] Deduced a trap composed of 12 places in 678 ms of which 6 ms to minimize.
[2022-05-18 02:35:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 895 ms
[2022-05-18 02:35:44] [INFO ] Computed and/alt/rep : 1867/5523/1867 causal constraints (skipped 923 transitions) in 182 ms.
[2022-05-18 02:35:46] [INFO ] Added : 10 causal constraints over 2 iterations in 2348 ms. Result :unknown
Current structural bounds on expressions (after SMT) : [70, 1, 201, 73, 69, 1, 1, 1, 4, 1, 28, 1, 1] Max seen :[0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0]
FORMULA PolyORBNT-PT-S10J60-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 4000 steps, including 2000 resets, run finished after 40 ms. (steps per millisecond=100 ) properties (out of 10) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3700 steps, including 1850 resets, run finished after 34 ms. (steps per millisecond=108 ) properties (out of 10) seen :0 could not realise parikh vector
Support contains 129 out of 1234 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 1224 transition count 2806
Reduce places removed 4 places and 0 transitions.
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Iterating post reduction 1 with 65 rules applied. Total rules applied 79 place count 1220 transition count 2745
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 2 with 61 rules applied. Total rules applied 140 place count 1159 transition count 2745
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 140 place count 1159 transition count 2741
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 148 place count 1155 transition count 2741
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 149 place count 1154 transition count 2740
Iterating global reduction 3 with 1 rules applied. Total rules applied 150 place count 1154 transition count 2740
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 154 place count 1152 transition count 2738
Applied a total of 154 rules in 585 ms. Remains 1152 /1234 variables (removed 82) and now considering 2738/2810 (removed 72) transitions.
[2022-05-18 02:35:47] [INFO ] Flow matrix only has 2729 transitions (discarded 9 similar events)
// Phase 1: matrix 2729 rows 1152 cols
[2022-05-18 02:35:47] [INFO ] Computed 142 place invariants in 121 ms
[2022-05-18 02:35:49] [INFO ] Dead Transitions using invariants and state equation in 2350 ms returned [1110, 1112, 1113, 1114, 1115, 1117, 1118, 1119, 1124, 1128, 1130, 1133, 1134, 1135, 1136, 1138, 1139, 1140, 1141, 1142, 1143, 1145, 1146, 1147, 1148, 1150, 1151, 1153, 1154, 1155, 1157, 1159, 1161, 1167, 1168, 1169, 1170, 1172, 1173, 1174, 1176, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1186, 1188, 1192, 1193, 1194, 1195, 1196, 1197, 1199, 1200, 1201, 1203, 1206, 1207, 1208, 1209, 1210, 1211, 1213, 1214, 1215, 1216, 1221, 1224, 1226, 1227, 1228, 1230, 1231, 1233, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1244, 1246, 1247, 1250, 1253, 1254, 1258, 1260, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1272, 1274, 1278, 1279, 1280, 1281, 1282, 1284, 1285, 1287, 1289, 1292, 1294, 1295, 1296, 1297, 1299, 1300, 1302, 1303, 1305, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1316, 1317, 1320, 1321, 1325, 1326, 1329, 1330, 1331, 1335, 1336, 1337, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1348, 1349, 1350, 1353, 1356, 1362, 1364, 1365, 1366, 1368, 1369, 1370, 1372, 1373, 1374, 1377, 1378, 1379, 1381, 1382, 1385, 1387, 1388, 1389, 1391, 1392, 1400, 1401, 1403, 1407, 1408, 1409, 1410, 1412, 1414, 1417, 1419, 1420, 1422, 1423, 1425, 1428, 1429, 1433, 1435, 1439, 1443, 1444, 1445, 1446, 1447, 1452, 1453, 1454, 1455, 1459, 1460, 1461, 1464, 1469, 1470, 1472, 1477, 1478, 1481, 1482, 1488, 1489, 1490, 1491, 1492, 1495, 1498, 1500, 1501, 1504, 1507, 1508, 1510, 1511, 1514, 1516, 1517, 1519, 1521, 1522, 1524, 1526, 1527, 1529, 1531, 1532, 1533, 1535, 1538, 1540, 1541, 1542, 1547, 1549, 1550, 1554, 1555, 1558, 1559, 1561, 1562, 1563, 1565, 1567, 1569, 1571, 1572, 1574, 1576, 1577, 1578, 1580, 1585, 1589, 1590, 1591, 1592, 1595, 1597, 1598, 1600, 1601, 1606, 1608, 1609, 1610, 1611, 1612, 1614, 1616, 1618, 1619, 1620, 1621, 1623, 1624, 1625, 1629, 1633, 1634, 1636, 1638, 1639, 1640, 1642, 1644, 1645, 1647, 1649, 1650, 1656, 1657, 1658, 1660, 1661, 1663, 1664, 1666, 1667, 1669, 1670, 1671, 1672, 1675, 1676, 1678, 1679, 1681, 1683, 1684, 1685, 1689, 1690, 1691, 1692, 1693, 1695, 1696, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1707, 1709, 1710, 1711, 1714, 1716, 1717, 1719, 1720, 1723, 1724, 1725, 1726, 1727, 1728, 1730, 1731, 1732, 1733, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1743, 1745, 1747, 1748, 1750, 1751, 1752, 1754, 1756, 1757, 1759, 1762, 1763, 1764, 1767, 1768, 1769, 1771, 1773, 1774, 1775, 1777, 1778, 1779, 1780, 1781, 1783, 1784, 1786, 1787, 1790, 1791, 1792, 1794, 1795, 1796, 1800, 1801, 1802, 1804, 1805, 1806, 1808, 1809, 1810, 1811, 1812, 1813, 1815, 1817, 1818, 1819, 1821, 1822, 1823, 1824, 1825, 1827, 1828, 1832, 1833, 1834, 1835, 1836, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1851, 1853, 1857, 1859, 1860, 1862, 1863, 1864, 1865, 1868, 1869, 1870, 1871, 1872, 1873, 1875, 1876, 1877, 1879, 1880, 1881, 1882, 1883, 1884, 1886, 1887, 1888, 1889, 1890, 1891, 1893, 1894, 1895, 1896, 1897, 1899, 1900, 1901, 1902, 1904, 1906, 1907, 1909, 1911, 1913, 1914, 1915, 1916, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1928, 1929, 1931, 1932, 1933, 1934, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1945, 1946, 1947, 1951, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1962, 1964, 1966, 1968, 1969, 1970, 1971, 1972, 1974, 1975, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1986, 1987, 1988, 1989, 1990, 1992, 1994, 1995, 2000, 2002, 2003, 2004, 2005, 2006, 2008, 2009, 2011, 2012, 2014, 2016, 2017, 2018, 2019, 2021, 2022, 2023, 2025, 2026, 2027, 2029, 2030, 2031, 2032, 2033, 2034, 2035, 2037, 2038, 2041, 2042, 2045, 2048, 2050, 2052, 2053, 2054, 2055, 2060, 2061, 2062, 2064, 2065, 2067, 2068, 2069, 2072, 2076, 2077, 2078, 2079, 2080, 2081, 2082, 2086, 2089, 2090, 2093, 2094, 2098, 2101, 2102, 2104, 2105, 2106]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[2106, 2105, 2104, 2102, 2101, 2098, 2094, 2093, 2090, 2089, 2086, 2082, 2081, 2080, 2079, 2078, 2077, 2076, 2072, 2069, 2068, 2067, 2065, 2064, 2062, 2061, 2060, 2055, 2054, 2053, 2052, 2050, 2048, 2045, 2042, 2041, 2038, 2037, 2035, 2034, 2033, 2032, 2031, 2030, 2029, 2027, 2026, 2025, 2023, 2022, 2021, 2019, 2018, 2017, 2016, 2014, 2012, 2011, 2009, 2008, 2006, 2005, 2004, 2003, 2002, 2000, 1995, 1994, 1992, 1990, 1989, 1988, 1987, 1986, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1975, 1974, 1972, 1971, 1970, 1969, 1968, 1966, 1964, 1962, 1960, 1959, 1958, 1957, 1956, 1955, 1954, 1953, 1951, 1947, 1946, 1945, 1943, 1942, 1941, 1940, 1939, 1938, 1937, 1936, 1934, 1933, 1932, 1931, 1929, 1928, 1926, 1925, 1924, 1923, 1922, 1921, 1920, 1919, 1918, 1916, 1915, 1914, 1913, 1911, 1909, 1907, 1906, 1904, 1902, 1901, 1900, 1899, 1897, 1896, 1895, 1894, 1893, 1891, 1890, 1889, 1888, 1887, 1886, 1884, 1883, 1882, 1881, 1880, 1879, 1877, 1876, 1875, 1873, 1872, 1871, 1870, 1869, 1868, 1865, 1864, 1863, 1862, 1860, 1859, 1857, 1853, 1851, 1847, 1846, 1845, 1844, 1843, 1842, 1841, 1840, 1839, 1838, 1836, 1835, 1834, 1833, 1832, 1828, 1827, 1825, 1824, 1823, 1822, 1821, 1819, 1818, 1817, 1815, 1813, 1812, 1811, 1810, 1809, 1808, 1806, 1805, 1804, 1802, 1801, 1800, 1796, 1795, 1794, 1792, 1791, 1790, 1787, 1786, 1784, 1783, 1781, 1780, 1779, 1778, 1777, 1775, 1774, 1773, 1771, 1769, 1768, 1767, 1764, 1763, 1762, 1759, 1757, 1756, 1754, 1752, 1751, 1750, 1748, 1747, 1745, 1743, 1741, 1740, 1739, 1738, 1737, 1736, 1735, 1733, 1732, 1731, 1730, 1728, 1727, 1726, 1725, 1724, 1723, 1720, 1719, 1717, 1716, 1714, 1711, 1710, 1709, 1707, 1705, 1704, 1703, 1702, 1701, 1700, 1699, 1698, 1696, 1695, 1693, 1692, 1691, 1690, 1689, 1685, 1684, 1683, 1681, 1679, 1678, 1676, 1675, 1672, 1671, 1670, 1669, 1667, 1666, 1664, 1663, 1661, 1660, 1658, 1657, 1656, 1650, 1649, 1647, 1645, 1644, 1642, 1640, 1639, 1638, 1636, 1634, 1633, 1629, 1625, 1624, 1623, 1621, 1620, 1619, 1618, 1616, 1614, 1612, 1611, 1610, 1609, 1608, 1606, 1601, 1600, 1598, 1597, 1595, 1592, 1591, 1590, 1589, 1585, 1580, 1578, 1577, 1576, 1574, 1572, 1571, 1569, 1567, 1565, 1563, 1562, 1561, 1559, 1558, 1555, 1554, 1550, 1549, 1547, 1542, 1541, 1540, 1538, 1535, 1533, 1532, 1531, 1529, 1527, 1526, 1524, 1522, 1521, 1519, 1517, 1516, 1514, 1511, 1510, 1508, 1507, 1504, 1501, 1500, 1498, 1495, 1492, 1491, 1490, 1489, 1488, 1482, 1481, 1478, 1477, 1472, 1470, 1469, 1464, 1461, 1460, 1459, 1455, 1454, 1453, 1452, 1447, 1446, 1445, 1444, 1443, 1439, 1435, 1433, 1429, 1428, 1425, 1423, 1422, 1420, 1419, 1417, 1414, 1412, 1410, 1409, 1408, 1407, 1403, 1401, 1400, 1392, 1391, 1389, 1388, 1387, 1385, 1382, 1381, 1379, 1378, 1377, 1374, 1373, 1372, 1370, 1369, 1368, 1366, 1365, 1364, 1362, 1356, 1353, 1350, 1349, 1348, 1345, 1344, 1343, 1342, 1341, 1340, 1339, 1337, 1336, 1335, 1331, 1330, 1329, 1326, 1325, 1321, 1320, 1317, 1316, 1314, 1313, 1312, 1311, 1310, 1309, 1308, 1307, 1305, 1303, 1302, 1300, 1299, 1297, 1296, 1295, 1294, 1292, 1289, 1287, 1285, 1284, 1282, 1281, 1280, 1279, 1278, 1274, 1272, 1270, 1269, 1268, 1267, 1266, 1265, 1264, 1263, 1260, 1258, 1254, 1253, 1250, 1247, 1246, 1244, 1242, 1241, 1240, 1239, 1238, 1237, 1236, 1233, 1231, 1230, 1228, 1227, 1226, 1224, 1221, 1216, 1215, 1214, 1213, 1211, 1210, 1209, 1208, 1207, 1206, 1203, 1201, 1200, 1199, 1197, 1196, 1195, 1194, 1193, 1192, 1188, 1186, 1184, 1183, 1182, 1181, 1180, 1179, 1178, 1176, 1174, 1173, 1172, 1170, 1169, 1168, 1167, 1161, 1159, 1157, 1155, 1154, 1153, 1151, 1150, 1148, 1147, 1146, 1145, 1143, 1142, 1141, 1140, 1139, 1138, 1136, 1135, 1134, 1133, 1130, 1128, 1124, 1119, 1118, 1117, 1115, 1114, 1113, 1112, 1110]
Starting structural reductions, iteration 1 : 1152/1234 places, 2123/2810 transitions.
Applied a total of 0 rules in 74 ms. Remains 1152 /1152 variables (removed 0) and now considering 2123/2123 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1152/1234 places, 2123/2810 transitions.
Normalized transition count is 2114 out of 2123 initially.
// Phase 1: matrix 2114 rows 1152 cols
[2022-05-18 02:35:49] [INFO ] Computed 142 place invariants in 91 ms
Incomplete random walk after 1000000 steps, including 71930 resets, run finished after 13810 ms. (steps per millisecond=72 ) properties (out of 10) seen :13
FORMULA PolyORBNT-PT-S10J60-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-09 4 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 7401 resets, run finished after 2324 ms. (steps per millisecond=430 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 1000001 steps, including 7095 resets, run finished after 3325 ms. (steps per millisecond=300 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 1000001 steps, including 7231 resets, run finished after 2263 ms. (steps per millisecond=441 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 1000001 steps, including 7265 resets, run finished after 3124 ms. (steps per millisecond=320 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 1000001 steps, including 6502 resets, run finished after 2161 ms. (steps per millisecond=462 ) properties (out of 5) seen :5
[2022-05-18 02:36:16] [INFO ] Flow matrix only has 2114 transitions (discarded 9 similar events)
// Phase 1: matrix 2114 rows 1152 cols
[2022-05-18 02:36:16] [INFO ] Computed 142 place invariants in 93 ms
[2022-05-18 02:36:17] [INFO ] [Real]Absence check using 120 positive place invariants in 31 ms returned sat
[2022-05-18 02:36:17] [INFO ] [Real]Absence check using 120 positive and 22 generalized place invariants in 29 ms returned unsat
[2022-05-18 02:36:17] [INFO ] [Real]Absence check using 120 positive place invariants in 28 ms returned sat
[2022-05-18 02:36:17] [INFO ] [Real]Absence check using 120 positive and 22 generalized place invariants in 27 ms returned unsat
[2022-05-18 02:36:17] [INFO ] [Real]Absence check using 120 positive place invariants in 30 ms returned sat
[2022-05-18 02:36:17] [INFO ] [Real]Absence check using 120 positive and 22 generalized place invariants in 28 ms returned unsat
[2022-05-18 02:36:17] [INFO ] [Real]Absence check using 120 positive place invariants in 26 ms returned sat
[2022-05-18 02:36:17] [INFO ] [Real]Absence check using 120 positive and 22 generalized place invariants in 31 ms returned sat
[2022-05-18 02:36:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 02:36:21] [INFO ] [Real]Absence check using state equation in 3983 ms returned sat
[2022-05-18 02:36:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 02:36:21] [INFO ] [Nat]Absence check using 120 positive place invariants in 28 ms returned sat
[2022-05-18 02:36:21] [INFO ] [Nat]Absence check using 120 positive and 22 generalized place invariants in 13 ms returned unsat
[2022-05-18 02:36:21] [INFO ] [Real]Absence check using 120 positive place invariants in 27 ms returned sat
[2022-05-18 02:36:21] [INFO ] [Real]Absence check using 120 positive and 22 generalized place invariants in 31 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1] Max seen :[1, 1, 1, 1, 1]
FORMULA PolyORBNT-PT-S10J60-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1652841385924

--------------------
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="PolyORBNT-PT-S10J60"
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 PolyORBNT-PT-S10J60, 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 r179-tall-165277027100328"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J60.tgz
mv PolyORBNT-PT-S10J60 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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