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.r265-tall-174931349600021.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)
................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is Champagne-PT-H10T2O, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-tall-174931349600021
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 992K
-rw-r--r-- 1 mcc users 7.0K Jun 6 08:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Jun 6 08:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Jun 6 08:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Jun 6 08:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 6 11:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 11:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 11:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 11:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 11K Jun 6 08:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Jun 6 08:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Jun 6 08:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Jun 6 08:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 11:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 11:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 560K Jun 5 20:08 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 Champagne-PT-H10T2O-UpperBounds-00
FORMULA_NAME Champagne-PT-H10T2O-UpperBounds-01
FORMULA_NAME Champagne-PT-H10T2O-UpperBounds-02
FORMULA_NAME Champagne-PT-H10T2O-UpperBounds-03
FORMULA_NAME Champagne-PT-H10T2O-UpperBounds-04
FORMULA_NAME Champagne-PT-H10T2O-UpperBounds-05
FORMULA_NAME Champagne-PT-H10T2O-UpperBounds-06
FORMULA_NAME Champagne-PT-H10T2O-UpperBounds-07
FORMULA_NAME Champagne-PT-H10T2O-UpperBounds-08
FORMULA_NAME Champagne-PT-H10T2O-UpperBounds-09
FORMULA_NAME Champagne-PT-H10T2O-UpperBounds-10
FORMULA_NAME Champagne-PT-H10T2O-UpperBounds-11
FORMULA_NAME Champagne-PT-H10T2O-UpperBounds-12
FORMULA_NAME Champagne-PT-H10T2O-UpperBounds-13
FORMULA_NAME Champagne-PT-H10T2O-UpperBounds-14
FORMULA_NAME Champagne-PT-H10T2O-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1749318799137

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Champagne-PT-H10T2O
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-06-07 17:53:20] [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]
[2025-06-07 17:53:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 17:53:20] [INFO ] Load time of PNML (sax parser for PT used): 175 ms
[2025-06-07 17:53:20] [INFO ] Transformed 2393 places.
[2025-06-07 17:53:20] [INFO ] Transformed 3452 transitions.
[2025-06-07 17:53:20] [INFO ] Found NUPN structural information;
[2025-06-07 17:53:20] [INFO ] Parsed PT model containing 2393 places and 3452 transitions and 8894 arcs in 320 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 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 3452 rows 2393 cols
[2025-06-07 17:53:20] [INFO ] Computed 63 invariants in 53 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 (5 resets) in 81 ms. (121 steps per ms)
FORMULA Champagne-PT-H10T2O-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Champagne-PT-H10T2O-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Champagne-PT-H10T2O-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Champagne-PT-H10T2O-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Champagne-PT-H10T2O-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Champagne-PT-H10T2O-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Champagne-PT-H10T2O-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Champagne-PT-H10T2O-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Champagne-PT-H10T2O-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Champagne-PT-H10T2O-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Champagne-PT-H10T2O-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 50005 steps (10 resets) in 56 ms. (877 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
[2025-06-07 17:53:21] [INFO ] Invariant cache hit.
[2025-06-07 17:53:21] [INFO ] [Real]Absence check using 63 positive place invariants in 57 ms returned sat
[2025-06-07 17:53:22] [INFO ] [Real]Absence check using state equation in 887 ms returned sat
[2025-06-07 17:53:23] [INFO ] Computed and/alt/rep : 3306/9111/3306 causal constraints (skipped 145 transitions) in 227 ms.
[2025-06-07 17:53:23] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 17:53:24] [INFO ] [Nat]Absence check using 63 positive place invariants in 65 ms returned sat
[2025-06-07 17:53:25] [INFO ] [Nat]Absence check using state equation in 950 ms returned sat
[2025-06-07 17:53:25] [INFO ] Computed and/alt/rep : 3306/9111/3306 causal constraints (skipped 145 transitions) in 196 ms.
[2025-06-07 17:53:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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)
[2025-06-07 17:53:29] [INFO ] [Real]Absence check using 63 positive place invariants in 57 ms returned sat
[2025-06-07 17:53:30] [INFO ] [Real]Absence check using state equation in 979 ms returned sat
[2025-06-07 17:53:30] [INFO ] Computed and/alt/rep : 3306/9111/3306 causal constraints (skipped 145 transitions) in 186 ms.
[2025-06-07 17:53:31] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 17:53:31] [INFO ] [Nat]Absence check using 63 positive place invariants in 58 ms returned sat
[2025-06-07 17:53:32] [INFO ] [Nat]Absence check using state equation in 1003 ms returned sat
[2025-06-07 17:53:32] [INFO ] Computed and/alt/rep : 3306/9111/3306 causal constraints (skipped 145 transitions) in 155 ms.
Maximisation of solution failed !
Minimization took 1 ms.
[2025-06-07 17:53:36] [INFO ] [Real]Absence check using 63 positive place invariants in 65 ms returned sat
[2025-06-07 17:53:37] [INFO ] [Real]Absence check using state equation in 934 ms returned sat
[2025-06-07 17:53:38] [INFO ] Computed and/alt/rep : 3306/9111/3306 causal constraints (skipped 145 transitions) in 190 ms.
[2025-06-07 17:53:38] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 17:53:39] [INFO ] [Nat]Absence check using 63 positive place invariants in 63 ms returned sat
[2025-06-07 17:53:40] [INFO ] [Nat]Absence check using state equation in 993 ms returned sat
[2025-06-07 17:53:40] [INFO ] Computed and/alt/rep : 3306/9111/3306 causal constraints (skipped 145 transitions) in 199 ms.
Maximisation of solution failed !
Minimization took 2 ms.
[2025-06-07 17:53:44] [INFO ] [Real]Absence check using 63 positive place invariants in 56 ms returned sat
[2025-06-07 17:53:45] [INFO ] [Real]Absence check using state equation in 974 ms returned sat
[2025-06-07 17:53:45] [INFO ] Computed and/alt/rep : 3306/9111/3306 causal constraints (skipped 145 transitions) in 174 ms.
[2025-06-07 17:53:46] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 17:53:46] [INFO ] [Nat]Absence check using 63 positive place invariants in 61 ms returned sat
[2025-06-07 17:53:47] [INFO ] [Nat]Absence check using state equation in 956 ms returned sat
[2025-06-07 17:53:48] [INFO ] Computed and/alt/rep : 3306/9111/3306 causal constraints (skipped 145 transitions) in 160 ms.
Maximisation of solution failed !
Minimization took 0 ms.
[2025-06-07 17:53:51] [INFO ] [Real]Absence check using 63 positive place invariants in 59 ms returned sat
[2025-06-07 17:53:52] [INFO ] [Real]Absence check using state equation in 1022 ms returned sat
[2025-06-07 17:53:53] [INFO ] Computed and/alt/rep : 3306/9111/3306 causal constraints (skipped 145 transitions) in 172 ms.
[2025-06-07 17:53:53] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 17:53:54] [INFO ] [Nat]Absence check using 63 positive place invariants in 59 ms returned sat
[2025-06-07 17:53:55] [INFO ] [Nat]Absence check using state equation in 986 ms returned sat
[2025-06-07 17:53:55] [INFO ] Computed and/alt/rep : 3306/9111/3306 causal constraints (skipped 145 transitions) in 168 ms.
Maximisation of solution failed !
Minimization took 0 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Support contains 5 out of 2393 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2393/2393 places, 3452/3452 transitions.
Graph (trivial) has 2478 edges and 2393 vertex of which 1188 / 2393 are part of one of the 63 SCC in 14 ms
Free SCC test removed 1125 places
Drop transitions (Empty/Sink Transition effects.) removed 1281 transitions
Reduce isomorphic transitions removed 1281 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 627 transitions
Trivial Post-agglo rules discarded 627 transitions
Performed 627 trivial Post agglomeration. Transition count delta: 627
Iterating post reduction 0 with 627 rules applied. Total rules applied 628 place count 1268 transition count 1544
Reduce places removed 627 places and 0 transitions.
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 1 with 747 rules applied. Total rules applied 1375 place count 641 transition count 1424
Reduce places removed 60 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 61 rules applied. Total rules applied 1436 place count 581 transition count 1423
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1437 place count 580 transition count 1423
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1437 place count 580 transition count 1422
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1439 place count 579 transition count 1422
Discarding 220 places :
Symmetric choice reduction at 4 with 220 rule applications. Total rules 1659 place count 359 transition count 1202
Iterating global reduction 4 with 220 rules applied. Total rules applied 1879 place count 359 transition count 1202
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 60 Pre rules applied. Total rules applied 1879 place count 359 transition count 1142
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 4 with 120 rules applied. Total rules applied 1999 place count 299 transition count 1142
Discarding 47 places :
Symmetric choice reduction at 4 with 47 rule applications. Total rules 2046 place count 252 transition count 709
Iterating global reduction 4 with 47 rules applied. Total rules applied 2093 place count 252 transition count 709
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 4 with 47 rules applied. Total rules applied 2140 place count 252 transition count 662
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 5 with 130 rules applied. Total rules applied 2270 place count 187 transition count 597
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 2274 place count 185 transition count 612
Drop transitions (Empty/Sink Transition effects.) removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 2290 place count 185 transition count 596
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 2292 place count 185 transition count 594
Free-agglomeration rule applied 112 times.
Iterating global reduction 6 with 112 rules applied. Total rules applied 2404 place count 185 transition count 482
Reduce places removed 112 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 446 transitions
Reduce isomorphic transitions removed 446 transitions.
Graph (complete) has 163 edges and 73 vertex of which 32 are kept as prefixes of interest. Removing 41 places using SCC suffix rule.1 ms
Discarding 41 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Iterating post reduction 6 with 559 rules applied. Total rules applied 2963 place count 32 transition count 34
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2964 place count 32 transition count 33
Discarding 16 places :
Symmetric choice reduction at 8 with 16 rule applications. Total rules 2980 place count 16 transition count 17
Iterating global reduction 8 with 16 rules applied. Total rules applied 2996 place count 16 transition count 17
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 2997 place count 16 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2998 place count 15 transition count 16
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 2998 place count 15 transition count 15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3000 place count 14 transition count 15
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3001 place count 13 transition count 14
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 3 edges and 11 vertex of which 2 / 11 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 9 with 3 rules applied. Total rules applied 3004 place count 10 transition count 14
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 3007 place count 10 transition count 11
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 3008 place count 10 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 3008 place count 10 transition count 9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 3010 place count 9 transition count 9
Applied a total of 3010 rules in 262 ms. Remains 9 /2393 variables (removed 2384) and now considering 9/3452 (removed 3443) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 277 ms. Remains : 9/2393 places, 9/3452 transitions.
// Phase 1: matrix 9 rows 9 cols
[2025-06-07 17:53:59] [INFO ] Computed 4 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (2 resets) in 500 ms. (1996 steps per ms)
FORMULA Champagne-PT-H10T2O-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Champagne-PT-H10T2O-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Champagne-PT-H10T2O-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Champagne-PT-H10T2O-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Champagne-PT-H10T2O-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 178 ms. (5586 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 )
[2025-06-07 17:54:00] [INFO ] Flatten gal took : 130 ms
[2025-06-07 17:54:00] [INFO ] Flatten gal took : 2 ms
[2025-06-07 17:54:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8160998359692068486.gal : 3 ms
[2025-06-07 17:54:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1967380137170585108.prop : 0 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/ReachabilityCardinality8160998359692068486.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1967380137170585108.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 39748 ms.

BK_STOP 1749318840166

--------------------
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="Champagne-PT-H10T2O"
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 Champagne-PT-H10T2O, 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 r265-tall-174931349600021"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Champagne-PT-H10T2O.tgz
mv Champagne-PT-H10T2O 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 ;