Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r191-tall-167838876200063.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is FlexibleBarrier-PT-10b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r191-tall-167838876200063
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 792K
-rw-r--r-- 1 mcc users 6.9K Feb 25 12:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 25 12:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 12:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 12:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 12:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Feb 25 12:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 12:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 30K Feb 25 12:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 374K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

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

=== Now, execution of the tool begins

BK_START 1678564684314

Running Version 202205111006
[2023-03-11 19:58:05] [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]
[2023-03-11 19:58:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 19:58:05] [INFO ] Load time of PNML (sax parser for PT used): 194 ms
[2023-03-11 19:58:05] [INFO ] Transformed 1402 places.
[2023-03-11 19:58:05] [INFO ] Transformed 1613 transitions.
[2023-03-11 19:58:05] [INFO ] Found NUPN structural information;
[2023-03-11 19:58:05] [INFO ] Parsed PT model containing 1402 places and 1613 transitions in 322 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 1613 rows 1402 cols
[2023-03-11 19:58:06] [INFO ] Computed 12 place invariants in 52 ms
Incomplete random walk after 10000 steps, including 133 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 16) seen :3
FORMULA FlexibleBarrier-PT-10b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-10b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-10b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :1
FORMULA FlexibleBarrier-PT-10b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 12) seen :1
FORMULA FlexibleBarrier-PT-10b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 1613 rows 1402 cols
[2023-03-11 19:58:06] [INFO ] Computed 12 place invariants in 15 ms
[2023-03-11 19:58:06] [INFO ] [Real]Absence check using 12 positive place invariants in 28 ms returned sat
[2023-03-11 19:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:07] [INFO ] [Real]Absence check using state equation in 530 ms returned sat
[2023-03-11 19:58:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 19:58:07] [INFO ] [Nat]Absence check using 12 positive place invariants in 26 ms returned sat
[2023-03-11 19:58:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:08] [INFO ] [Nat]Absence check using state equation in 498 ms returned sat
[2023-03-11 19:58:08] [INFO ] Computed and/alt/rep : 1475/2377/1475 causal constraints (skipped 137 transitions) in 118 ms.
[2023-03-11 19:58:12] [INFO ] Added : 253 causal constraints over 51 iterations in 4135 ms. Result :sat
Minimization took 36 ms.
[2023-03-11 19:58:12] [INFO ] [Real]Absence check using 12 positive place invariants in 23 ms returned sat
[2023-03-11 19:58:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:13] [INFO ] [Real]Absence check using state equation in 444 ms returned sat
[2023-03-11 19:58:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 19:58:13] [INFO ] [Nat]Absence check using 12 positive place invariants in 24 ms returned sat
[2023-03-11 19:58:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:13] [INFO ] [Nat]Absence check using state equation in 485 ms returned sat
[2023-03-11 19:58:14] [INFO ] Computed and/alt/rep : 1475/2377/1475 causal constraints (skipped 137 transitions) in 122 ms.
[2023-03-11 19:58:18] [INFO ] Deduced a trap composed of 14 places in 585 ms of which 4 ms to minimize.
[2023-03-11 19:58:18] [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 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 19:58:18] [INFO ] [Real]Absence check using 12 positive place invariants in 23 ms returned sat
[2023-03-11 19:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:19] [INFO ] [Real]Absence check using state equation in 480 ms returned sat
[2023-03-11 19:58:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 19:58:19] [INFO ] [Nat]Absence check using 12 positive place invariants in 24 ms returned sat
[2023-03-11 19:58:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:20] [INFO ] [Nat]Absence check using state equation in 483 ms returned sat
[2023-03-11 19:58:20] [INFO ] Deduced a trap composed of 481 places in 448 ms of which 1 ms to minimize.
[2023-03-11 19:58:21] [INFO ] Deduced a trap composed of 532 places in 437 ms of which 2 ms to minimize.
[2023-03-11 19:58:21] [INFO ] Deduced a trap composed of 460 places in 394 ms of which 2 ms to minimize.
[2023-03-11 19:58:21] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1499 ms
[2023-03-11 19:58:21] [INFO ] Computed and/alt/rep : 1475/2377/1475 causal constraints (skipped 137 transitions) in 90 ms.
[2023-03-11 19:58:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 19:58:24] [INFO ] [Real]Absence check using 12 positive place invariants in 23 ms returned sat
[2023-03-11 19:58:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:25] [INFO ] [Real]Absence check using state equation in 493 ms returned sat
[2023-03-11 19:58:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 19:58:25] [INFO ] [Nat]Absence check using 12 positive place invariants in 26 ms returned sat
[2023-03-11 19:58:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:26] [INFO ] [Nat]Absence check using state equation in 505 ms returned sat
[2023-03-11 19:58:26] [INFO ] Computed and/alt/rep : 1475/2377/1475 causal constraints (skipped 137 transitions) in 77 ms.
[2023-03-11 19:58:30] [INFO ] Deduced a trap composed of 14 places in 568 ms of which 2 ms to minimize.
[2023-03-11 19:58:30] [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: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 19:58:31] [INFO ] [Real]Absence check using 12 positive place invariants in 22 ms returned sat
[2023-03-11 19:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:31] [INFO ] [Real]Absence check using state equation in 488 ms returned sat
[2023-03-11 19:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 19:58:31] [INFO ] [Nat]Absence check using 12 positive place invariants in 24 ms returned sat
[2023-03-11 19:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:32] [INFO ] [Nat]Absence check using state equation in 504 ms returned sat
[2023-03-11 19:58:32] [INFO ] Deduced a trap composed of 503 places in 389 ms of which 2 ms to minimize.
[2023-03-11 19:58:33] [INFO ] Deduced a trap composed of 500 places in 353 ms of which 1 ms to minimize.
[2023-03-11 19:58:33] [INFO ] Deduced a trap composed of 466 places in 328 ms of which 1 ms to minimize.
[2023-03-11 19:58:34] [INFO ] Deduced a trap composed of 502 places in 365 ms of which 1 ms to minimize.
[2023-03-11 19:58:34] [INFO ] Deduced a trap composed of 477 places in 326 ms of which 1 ms to minimize.
[2023-03-11 19:58:34] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2105 ms
[2023-03-11 19:58:34] [INFO ] Computed and/alt/rep : 1475/2377/1475 causal constraints (skipped 137 transitions) in 75 ms.
[2023-03-11 19:58:37] [INFO ] Deduced a trap composed of 14 places in 565 ms of which 2 ms to minimize.
[2023-03-11 19:58:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 19:58:37] [INFO ] [Real]Absence check using 12 positive place invariants in 25 ms returned sat
[2023-03-11 19:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:37] [INFO ] [Real]Absence check using state equation in 504 ms returned sat
[2023-03-11 19:58:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 19:58:38] [INFO ] [Nat]Absence check using 12 positive place invariants in 49 ms returned sat
[2023-03-11 19:58:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:38] [INFO ] [Nat]Absence check using state equation in 562 ms returned sat
[2023-03-11 19:58:39] [INFO ] Deduced a trap composed of 530 places in 481 ms of which 1 ms to minimize.
[2023-03-11 19:58:39] [INFO ] Deduced a trap composed of 495 places in 409 ms of which 1 ms to minimize.
[2023-03-11 19:58:40] [INFO ] Deduced a trap composed of 462 places in 347 ms of which 1 ms to minimize.
[2023-03-11 19:58:40] [INFO ] Deduced a trap composed of 486 places in 361 ms of which 1 ms to minimize.
[2023-03-11 19:58:41] [INFO ] Deduced a trap composed of 488 places in 350 ms of which 1 ms to minimize.
[2023-03-11 19:58:41] [INFO ] Deduced a trap composed of 446 places in 306 ms of which 1 ms to minimize.
[2023-03-11 19:58:41] [INFO ] Deduced a trap composed of 546 places in 322 ms of which 1 ms to minimize.
[2023-03-11 19:58:42] [INFO ] Deduced a trap composed of 62 places in 371 ms of which 2 ms to minimize.
[2023-03-11 19:58:42] [INFO ] Deduced a trap composed of 540 places in 340 ms of which 1 ms to minimize.
[2023-03-11 19:58:43] [INFO ] Deduced a trap composed of 508 places in 313 ms of which 0 ms to minimize.
[2023-03-11 19:58:43] [INFO ] Deduced a trap composed of 14 places in 594 ms of which 2 ms to minimize.
[2023-03-11 19:58:43] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 19:58:43] [INFO ] [Real]Absence check using 12 positive place invariants in 22 ms returned sat
[2023-03-11 19:58:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:44] [INFO ] [Real]Absence check using state equation in 483 ms returned sat
[2023-03-11 19:58:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 19:58:44] [INFO ] [Nat]Absence check using 12 positive place invariants in 24 ms returned sat
[2023-03-11 19:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:45] [INFO ] [Nat]Absence check using state equation in 489 ms returned sat
[2023-03-11 19:58:45] [INFO ] Deduced a trap composed of 488 places in 383 ms of which 1 ms to minimize.
[2023-03-11 19:58:45] [INFO ] Deduced a trap composed of 500 places in 349 ms of which 1 ms to minimize.
[2023-03-11 19:58:46] [INFO ] Deduced a trap composed of 466 places in 325 ms of which 0 ms to minimize.
[2023-03-11 19:58:46] [INFO ] Deduced a trap composed of 465 places in 348 ms of which 1 ms to minimize.
[2023-03-11 19:58:47] [INFO ] Deduced a trap composed of 440 places in 328 ms of which 0 ms to minimize.
[2023-03-11 19:58:47] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2041 ms
[2023-03-11 19:58:47] [INFO ] Computed and/alt/rep : 1475/2377/1475 causal constraints (skipped 137 transitions) in 72 ms.
[2023-03-11 19:58:50] [INFO ] Deduced a trap composed of 14 places in 599 ms of which 1 ms to minimize.
[2023-03-11 19:58:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 19:58:50] [INFO ] [Real]Absence check using 12 positive place invariants in 22 ms returned sat
[2023-03-11 19:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:50] [INFO ] [Real]Absence check using state equation in 467 ms returned sat
[2023-03-11 19:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 19:58:50] [INFO ] [Nat]Absence check using 12 positive place invariants in 24 ms returned sat
[2023-03-11 19:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:51] [INFO ] [Nat]Absence check using state equation in 475 ms returned sat
[2023-03-11 19:58:51] [INFO ] Deduced a trap composed of 170 places in 378 ms of which 1 ms to minimize.
[2023-03-11 19:58:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 476 ms
[2023-03-11 19:58:52] [INFO ] Computed and/alt/rep : 1475/2377/1475 causal constraints (skipped 137 transitions) in 71 ms.
[2023-03-11 19:58:55] [INFO ] Added : 255 causal constraints over 51 iterations in 3855 ms. Result :unknown
[2023-03-11 19:58:56] [INFO ] [Real]Absence check using 12 positive place invariants in 22 ms returned sat
[2023-03-11 19:58:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:56] [INFO ] [Real]Absence check using state equation in 505 ms returned sat
[2023-03-11 19:58:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 19:58:56] [INFO ] [Nat]Absence check using 12 positive place invariants in 24 ms returned sat
[2023-03-11 19:58:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 19:58:57] [INFO ] [Nat]Absence check using state equation in 451 ms returned sat
[2023-03-11 19:58:57] [INFO ] Computed and/alt/rep : 1475/2377/1475 causal constraints (skipped 137 transitions) in 76 ms.
[2023-03-11 19:59:01] [INFO ] Added : 267 causal constraints over 54 iterations in 4111 ms. Result :sat
Minimization took 194 ms.
[2023-03-11 19:59:01] [INFO ] [Real]Absence check using 12 positive place invariants in 22 ms returned sat
[2023-03-11 19:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 19:59:02] [INFO ] [Real]Absence check using state equation in 487 ms returned sat
[2023-03-11 19:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 19:59:02] [INFO ] [Nat]Absence check using 12 positive place invariants in 24 ms returned sat
[2023-03-11 19:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 19:59:03] [INFO ] [Nat]Absence check using state equation in 496 ms returned sat
[2023-03-11 19:59:03] [INFO ] Deduced a trap composed of 489 places in 408 ms of which 1 ms to minimize.
[2023-03-11 19:59:04] [INFO ] Deduced a trap composed of 480 places in 436 ms of which 1 ms to minimize.
[2023-03-11 19:59:04] [INFO ] Deduced a trap composed of 505 places in 362 ms of which 1 ms to minimize.
[2023-03-11 19:59:04] [INFO ] Deduced a trap composed of 462 places in 334 ms of which 0 ms to minimize.
[2023-03-11 19:59:05] [INFO ] Deduced a trap composed of 515 places in 377 ms of which 1 ms to minimize.
[2023-03-11 19:59:05] [INFO ] Deduced a trap composed of 512 places in 352 ms of which 2 ms to minimize.
[2023-03-11 19:59:06] [INFO ] Deduced a trap composed of 444 places in 346 ms of which 1 ms to minimize.
[2023-03-11 19:59:06] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 3029 ms
[2023-03-11 19:59:06] [INFO ] Computed and/alt/rep : 1475/2377/1475 causal constraints (skipped 137 transitions) in 72 ms.
[2023-03-11 19:59:07] [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 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 19:59:07] [INFO ] [Real]Absence check using 12 positive place invariants in 22 ms returned sat
[2023-03-11 19:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 19:59:08] [INFO ] [Real]Absence check using state equation in 547 ms returned sat
[2023-03-11 19:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 19:59:08] [INFO ] [Nat]Absence check using 12 positive place invariants in 25 ms returned sat
[2023-03-11 19:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 19:59:08] [INFO ] [Nat]Absence check using state equation in 499 ms returned sat
[2023-03-11 19:59:09] [INFO ] Deduced a trap composed of 505 places in 383 ms of which 1 ms to minimize.
[2023-03-11 19:59:09] [INFO ] Deduced a trap composed of 483 places in 348 ms of which 1 ms to minimize.
[2023-03-11 19:59:10] [INFO ] Deduced a trap composed of 494 places in 341 ms of which 1 ms to minimize.
[2023-03-11 19:59:10] [INFO ] Deduced a trap composed of 529 places in 321 ms of which 1 ms to minimize.
[2023-03-11 19:59:10] [INFO ] Deduced a trap composed of 531 places in 308 ms of which 0 ms to minimize.
[2023-03-11 19:59:11] [INFO ] Deduced a trap composed of 477 places in 332 ms of which 1 ms to minimize.
[2023-03-11 19:59:11] [INFO ] Deduced a trap composed of 470 places in 289 ms of which 1 ms to minimize.
[2023-03-11 19:59:11] [INFO ] Deduced a trap composed of 65 places in 298 ms of which 1 ms to minimize.
[2023-03-11 19:59:12] [INFO ] Deduced a trap composed of 535 places in 334 ms of which 1 ms to minimize.
[2023-03-11 19:59:12] [INFO ] Deduced a trap composed of 547 places in 320 ms of which 1 ms to minimize.
[2023-03-11 19:59:13] [INFO ] Deduced a trap composed of 504 places in 289 ms of which 1 ms to minimize.
[2023-03-11 19:59:13] [INFO ] Deduced a trap composed of 482 places in 335 ms of which 1 ms to minimize.
[2023-03-11 19:59:13] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA FlexibleBarrier-PT-10b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-10b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-10b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-10b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 7 out of 1402 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1402/1402 places, 1613/1613 transitions.
Graph (trivial) has 1358 edges and 1402 vertex of which 62 / 1402 are part of one of the 10 SCC in 14 ms
Free SCC test removed 52 places
Drop transitions removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Drop transitions removed 355 transitions
Trivial Post-agglo rules discarded 355 transitions
Performed 355 trivial Post agglomeration. Transition count delta: 355
Iterating post reduction 0 with 355 rules applied. Total rules applied 356 place count 1350 transition count 1195
Reduce places removed 355 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 356 rules applied. Total rules applied 712 place count 995 transition count 1194
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 713 place count 994 transition count 1194
Performed 87 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 87 Pre rules applied. Total rules applied 713 place count 994 transition count 1107
Deduced a syphon composed of 87 places in 2 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 3 with 174 rules applied. Total rules applied 887 place count 907 transition count 1107
Discarding 506 places :
Symmetric choice reduction at 3 with 506 rule applications. Total rules 1393 place count 401 transition count 601
Iterating global reduction 3 with 506 rules applied. Total rules applied 1899 place count 401 transition count 601
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 1899 place count 401 transition count 593
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 1915 place count 393 transition count 593
Discarding 78 places :
Symmetric choice reduction at 3 with 78 rule applications. Total rules 1993 place count 315 transition count 515
Iterating global reduction 3 with 78 rules applied. Total rules applied 2071 place count 315 transition count 515
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 3 with 76 rules applied. Total rules applied 2147 place count 315 transition count 439
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 4 with 108 rules applied. Total rules applied 2255 place count 261 transition count 385
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 2275 place count 261 transition count 365
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 2285 place count 251 transition count 355
Iterating global reduction 5 with 10 rules applied. Total rules applied 2295 place count 251 transition count 355
Free-agglomeration rule applied 187 times.
Iterating global reduction 5 with 187 rules applied. Total rules applied 2482 place count 251 transition count 168
Reduce places removed 187 places and 0 transitions.
Drop transitions removed 79 transitions
Reduce isomorphic transitions removed 79 transitions.
Graph (complete) has 174 edges and 64 vertex of which 54 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.3 ms
Discarding 10 places :
Also discarding 0 output transitions
Iterating post reduction 5 with 267 rules applied. Total rules applied 2749 place count 54 transition count 89
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 6 with 14 rules applied. Total rules applied 2763 place count 54 transition count 75
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 2764 place count 53 transition count 74
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 40 edges and 52 vertex of which 16 / 52 are part of one of the 8 SCC in 1 ms
Free SCC test removed 8 places
Iterating post reduction 7 with 2 rules applied. Total rules applied 2766 place count 44 transition count 74
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 8 with 16 rules applied. Total rules applied 2782 place count 44 transition count 58
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 8 Pre rules applied. Total rules applied 2782 place count 44 transition count 50
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 9 with 16 rules applied. Total rules applied 2798 place count 36 transition count 50
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 2806 place count 36 transition count 42
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 10 with 16 rules applied. Total rules applied 2822 place count 28 transition count 34
Free-agglomeration rule applied 8 times.
Iterating global reduction 10 with 8 rules applied. Total rules applied 2830 place count 28 transition count 26
Reduce places removed 11 places and 0 transitions.
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 10 with 19 rules applied. Total rules applied 2849 place count 17 transition count 18
Applied a total of 2849 rules in 275 ms. Remains 17 /1402 variables (removed 1385) and now considering 18/1613 (removed 1595) transitions.
Finished structural reductions, in 1 iterations. Remains : 17/1402 places, 18/1613 transitions.
// Phase 1: matrix 18 rows 17 cols
[2023-03-11 19:59:13] [INFO ] Computed 6 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 786 ms. (steps per millisecond=1272 ) properties (out of 7) seen :7
FORMULA FlexibleBarrier-PT-10b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-10b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-10b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-10b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-10b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-10b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-10b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 68993 ms.

BK_STOP 1678564754682

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-10b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is FlexibleBarrier-PT-10b, 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 r191-tall-167838876200063"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-10b.tgz
mv FlexibleBarrier-PT-10b 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 ;