Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r111-smll-174867015900065.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is GPUForwardProgress-PT-36b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-smll-174867015900065
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 179K May 29 14:32 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

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-00
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-01
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-02
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-03
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-04
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-05
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-06
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-07
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-08
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-09
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-10
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-11
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-12
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-13
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-14
FORMULA_NAME GPUForwardProgress-PT-36b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1748785298395

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-36b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-06-01 13:41:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 13:41:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 13:41:41] [INFO ] Load time of PNML (sax parser for PT used): 262 ms
[2025-06-01 13:41:41] [INFO ] Transformed 720 places.
[2025-06-01 13:41:41] [INFO ] Transformed 757 transitions.
[2025-06-01 13:41:41] [INFO ] Found NUPN structural information;
[2025-06-01 13:41:41] [INFO ] Parsed PT model containing 720 places and 757 transitions and 1877 arcs in 524 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 17 ms.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 757 rows 720 cols
[2025-06-01 13:41:42] [INFO ] Computed 38 invariants in 47 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (32 resets) in 103 ms. (96 steps per ms)
FORMULA GPUForwardProgress-PT-36b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPUForwardProgress-PT-36b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPUForwardProgress-PT-36b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPUForwardProgress-PT-36b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPUForwardProgress-PT-36b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPUForwardProgress-PT-36b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPUForwardProgress-PT-36b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPUForwardProgress-PT-36b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPUForwardProgress-PT-36b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 70006 steps (22 resets) in 132 ms. (526 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
[2025-06-01 13:41:42] [INFO ] Invariant cache hit.
[2025-06-01 13:41:43] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 61 ms returned sat
[2025-06-01 13:41:43] [INFO ] [Real]Absence check using state equation in 615 ms returned sat
[2025-06-01 13:41:44] [INFO ] Computed and/alt/rep : 751/1369/751 causal constraints (skipped 5 transitions) in 157 ms.
[2025-06-01 13:41:44] [INFO ] Solution in real domain found non-integer solution.
[2025-06-01 13:41:44] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 57 ms returned sat
[2025-06-01 13:41:45] [INFO ] [Nat]Absence check using state equation in 490 ms returned sat
[2025-06-01 13:41:45] [INFO ] Computed and/alt/rep : 751/1369/751 causal constraints (skipped 5 transitions) in 120 ms.
[2025-06-01 13:41:47] [INFO ] Added : 121 causal constraints over 25 iterations in 1848 ms. Result :sat
Minimization took 677 ms.
[2025-06-01 13:41:48] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 57 ms returned sat
[2025-06-01 13:41:48] [INFO ] [Real]Absence check using state equation in 530 ms returned sat
[2025-06-01 13:41:49] [INFO ] Computed and/alt/rep : 751/1369/751 causal constraints (skipped 5 transitions) in 177 ms.
[2025-06-01 13:41:49] [INFO ] Solution in real domain found non-integer solution.
[2025-06-01 13:41:49] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 59 ms returned sat
[2025-06-01 13:41:50] [INFO ] [Nat]Absence check using state equation in 531 ms returned sat
[2025-06-01 13:41:50] [INFO ] Computed and/alt/rep : 751/1369/751 causal constraints (skipped 5 transitions) in 105 ms.
Maximisation of solution failed !
Minimization took 1 ms.
[2025-06-01 13:41:54] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 59 ms returned sat
[2025-06-01 13:41:55] [INFO ] [Real]Absence check using state equation in 552 ms returned sat
[2025-06-01 13:41:55] [INFO ] Computed and/alt/rep : 751/1369/751 causal constraints (skipped 5 transitions) in 87 ms.
[2025-06-01 13:41:56] [INFO ] Solution in real domain found non-integer solution.
[2025-06-01 13:41:56] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 69 ms returned sat
[2025-06-01 13:41:57] [INFO ] [Nat]Absence check using state equation in 549 ms returned sat
[2025-06-01 13:41:57] [INFO ] Computed and/alt/rep : 751/1369/751 causal constraints (skipped 5 transitions) in 74 ms.
Maximisation of solution failed !
Minimization took 1 ms.
[2025-06-01 13:42:01] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 60 ms returned sat
[2025-06-01 13:42:02] [INFO ] [Real]Absence check using state equation in 563 ms returned sat
[2025-06-01 13:42:02] [INFO ] Computed and/alt/rep : 751/1369/751 causal constraints (skipped 5 transitions) in 93 ms.
[2025-06-01 13:42:02] [INFO ] Solution in real domain found non-integer solution.
[2025-06-01 13:42:02] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 56 ms returned sat
[2025-06-01 13:42:03] [INFO ] [Nat]Absence check using state equation in 509 ms returned sat
[2025-06-01 13:42:03] [INFO ] Computed and/alt/rep : 751/1369/751 causal constraints (skipped 5 transitions) in 54 ms.
Maximisation of solution failed !
Minimization took 0 ms.
[2025-06-01 13:42:07] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 55 ms returned sat
[2025-06-01 13:42:08] [INFO ] [Real]Absence check using state equation in 553 ms returned sat
[2025-06-01 13:42:08] [INFO ] Computed and/alt/rep : 751/1369/751 causal constraints (skipped 5 transitions) in 88 ms.
[2025-06-01 13:42:08] [INFO ] Solution in real domain found non-integer solution.
[2025-06-01 13:42:09] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 52 ms returned sat
[2025-06-01 13:42:09] [INFO ] [Nat]Absence check using state equation in 368 ms returned sat
[2025-06-01 13:42:09] [INFO ] Computed and/alt/rep : 751/1369/751 causal constraints (skipped 5 transitions) in 62 ms.
[2025-06-01 13:42:14] [INFO ] Added : 253 causal constraints over 51 iterations in 4266 ms. Result :unknown
[2025-06-01 13:42:14] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 56 ms returned sat
[2025-06-01 13:42:14] [INFO ] [Real]Absence check using state equation in 554 ms returned sat
[2025-06-01 13:42:15] [INFO ] Computed and/alt/rep : 751/1369/751 causal constraints (skipped 5 transitions) in 92 ms.
[2025-06-01 13:42:15] [INFO ] Solution in real domain found non-integer solution.
[2025-06-01 13:42:15] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 57 ms returned sat
[2025-06-01 13:42:16] [INFO ] [Nat]Absence check using state equation in 527 ms returned sat
[2025-06-01 13:42:16] [INFO ] Computed and/alt/rep : 751/1369/751 causal constraints (skipped 5 transitions) in 105 ms.
Maximisation of solution failed !
Minimization took 0 ms.
[2025-06-01 13:42:20] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 53 ms returned sat
[2025-06-01 13:42:21] [INFO ] [Real]Absence check using state equation in 533 ms returned sat
[2025-06-01 13:42:21] [INFO ] Computed and/alt/rep : 751/1369/751 causal constraints (skipped 5 transitions) in 92 ms.
[2025-06-01 13:42:21] [INFO ] Solution in real domain found non-integer solution.
[2025-06-01 13:42:22] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 56 ms returned sat
[2025-06-01 13:42:22] [INFO ] [Nat]Absence check using state equation in 527 ms returned sat
[2025-06-01 13:42:22] [INFO ] Computed and/alt/rep : 751/1369/751 causal constraints (skipped 5 transitions) in 82 ms.
[2025-06-01 13:42:26] [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 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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 1, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Support contains 7 out of 720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 720/720 places, 757/757 transitions.
Graph (trivial) has 634 edges and 720 vertex of which 7 / 720 are part of one of the 1 SCC in 10 ms
Free SCC test removed 6 places
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 401 rules applied. Total rules applied 402 place count 713 transition count 349
Reduce places removed 400 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 433 rules applied. Total rules applied 835 place count 313 transition count 316
Reduce places removed 1 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 5 rules applied. Total rules applied 840 place count 312 transition count 312
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 845 place count 308 transition count 311
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 69 Pre rules applied. Total rules applied 845 place count 308 transition count 242
Deduced a syphon composed of 69 places in 2 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 4 with 138 rules applied. Total rules applied 983 place count 239 transition count 242
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 986 place count 236 transition count 239
Iterating global reduction 4 with 3 rules applied. Total rules applied 989 place count 236 transition count 239
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 989 place count 236 transition count 238
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 991 place count 235 transition count 238
Performed 106 Post agglomeration using F-continuation condition.Transition count delta: 106
Deduced a syphon composed of 106 places in 0 ms
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 4 with 212 rules applied. Total rules applied 1203 place count 129 transition count 132
Drop transitions (Empty/Sink Transition effects.) removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 4 with 30 rules applied. Total rules applied 1233 place count 129 transition count 102
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 1241 place count 125 transition count 102
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1243 place count 125 transition count 100
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 1247 place count 125 transition count 96
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 1250 place count 125 transition count 93
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1253 place count 122 transition count 93
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1254 place count 121 transition count 92
Applied a total of 1254 rules in 315 ms. Remains 121 /720 variables (removed 599) and now considering 92/757 (removed 665) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 337 ms. Remains : 121/720 places, 92/757 transitions.
// Phase 1: matrix 92 rows 121 cols
[2025-06-01 13:42:27] [INFO ] Computed 37 invariants in 2 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 1, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
FORMULA GPUForwardProgress-PT-36b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 1000000 steps (7481 resets) in 4496 ms. (222 steps per ms)
FORMULA GPUForwardProgress-PT-36b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPUForwardProgress-PT-36b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPUForwardProgress-PT-36b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPUForwardProgress-PT-36b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPUForwardProgress-PT-36b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPUForwardProgress-PT-36b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000000 steps (2 resets) in 1302 ms. (767 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2025-06-01 13:42:33] [INFO ] Flatten gal took : 88 ms
[2025-06-01 13:42:33] [INFO ] Flatten gal took : 29 ms
[2025-06-01 13:42:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11011066852009887799.gal : 18 ms
[2025-06-01 13:42:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2654527611069020750.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11011066852009887799.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2654527611069020750.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 52756 ms.

BK_STOP 1748785353935

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="GPUForwardProgress-PT-36b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is GPUForwardProgress-PT-36b, 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 r111-smll-174867015900065"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-36b.tgz
mv GPUForwardProgress-PT-36b 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.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 ;