Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460600156.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBLF-PT-S02J06T08, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460600156
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 24K Apr 11 17:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 11 17:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 30K Apr 11 17:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 163K Apr 11 17:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 13K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 47K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 48K Apr 11 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 251K Apr 11 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 58K Apr 11 17:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 295K Apr 11 17:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 807K May 18 16:43 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 PolyORBLF-PT-S02J06T08-UpperBounds-00
FORMULA_NAME PolyORBLF-PT-S02J06T08-UpperBounds-01
FORMULA_NAME PolyORBLF-PT-S02J06T08-UpperBounds-02
FORMULA_NAME PolyORBLF-PT-S02J06T08-UpperBounds-03
FORMULA_NAME PolyORBLF-PT-S02J06T08-UpperBounds-04
FORMULA_NAME PolyORBLF-PT-S02J06T08-UpperBounds-05
FORMULA_NAME PolyORBLF-PT-S02J06T08-UpperBounds-06
FORMULA_NAME PolyORBLF-PT-S02J06T08-UpperBounds-07
FORMULA_NAME PolyORBLF-PT-S02J06T08-UpperBounds-08
FORMULA_NAME PolyORBLF-PT-S02J06T08-UpperBounds-09
FORMULA_NAME PolyORBLF-PT-S02J06T08-UpperBounds-10
FORMULA_NAME PolyORBLF-PT-S02J06T08-UpperBounds-11
FORMULA_NAME PolyORBLF-PT-S02J06T08-UpperBounds-12
FORMULA_NAME PolyORBLF-PT-S02J06T08-UpperBounds-13
FORMULA_NAME PolyORBLF-PT-S02J06T08-UpperBounds-14
FORMULA_NAME PolyORBLF-PT-S02J06T08-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1717117560509

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S02J06T08
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-31 01:06:02] [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]
[2024-05-31 01:06:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 01:06:03] [INFO ] Load time of PNML (sax parser for PT used): 162 ms
[2024-05-31 01:06:03] [INFO ] Transformed 690 places.
[2024-05-31 01:06:03] [INFO ] Transformed 1434 transitions.
[2024-05-31 01:06:03] [INFO ] Parsed PT model containing 690 places and 1434 transitions and 6564 arcs in 284 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Normalized transition count is 1290 out of 1306 initially.
// Phase 1: matrix 1290 rows 690 cols
[2024-05-31 01:06:03] [INFO ] Computed 54 invariants in 91 ms
FORMULA PolyORBLF-PT-S02J06T08-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T08-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T08-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T08-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 12) seen :24
FORMULA PolyORBLF-PT-S02J06T08-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T08-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 10) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 10) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 10) seen :22
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 10) seen :22
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 10) seen :21
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 10) seen :21
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 10) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 10) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :21
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :22
[2024-05-31 01:06:03] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
// Phase 1: matrix 1290 rows 690 cols
[2024-05-31 01:06:04] [INFO ] Computed 54 invariants in 74 ms
[2024-05-31 01:06:04] [INFO ] [Real]Absence check using 13 positive place invariants in 31 ms returned sat
[2024-05-31 01:06:04] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 39 ms returned sat
[2024-05-31 01:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:06:06] [INFO ] [Real]Absence check using state equation in 1770 ms returned sat
[2024-05-31 01:06:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:06:06] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-31 01:06:06] [INFO ] [Nat]Absence check using 13 positive and 41 generalized place invariants in 49 ms returned sat
[2024-05-31 01:06:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:06:11] [INFO ] [Nat]Absence check using state equation in 4835 ms returned unknown
[2024-05-31 01:06:11] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-31 01:06:11] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 28 ms returned sat
[2024-05-31 01:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:06:12] [INFO ] [Real]Absence check using state equation in 1261 ms returned sat
[2024-05-31 01:06:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:06:12] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-31 01:06:12] [INFO ] [Nat]Absence check using 13 positive and 41 generalized place invariants in 31 ms returned sat
[2024-05-31 01:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:06:17] [INFO ] [Nat]Absence check using state equation in 4909 ms returned unknown
[2024-05-31 01:06:18] [INFO ] [Real]Absence check using 13 positive place invariants in 30 ms returned sat
[2024-05-31 01:06:18] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 45 ms returned sat
[2024-05-31 01:06:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:06:20] [INFO ] [Real]Absence check using state equation in 2053 ms returned sat
[2024-05-31 01:06:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:06:20] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-05-31 01:06:20] [INFO ] [Nat]Absence check using 13 positive and 41 generalized place invariants in 32 ms returned sat
[2024-05-31 01:06:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:06:25] [INFO ] [Nat]Absence check using state equation in 4845 ms returned unknown
[2024-05-31 01:06:25] [INFO ] [Real]Absence check using 13 positive place invariants in 12 ms returned sat
[2024-05-31 01:06:25] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 11 ms returned unsat
[2024-05-31 01:06:25] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-31 01:06:25] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 9 ms returned unsat
[2024-05-31 01:06:25] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-05-31 01:06:25] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 25 ms returned unsat
[2024-05-31 01:06:25] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-05-31 01:06:25] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 31 ms returned sat
[2024-05-31 01:06:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:06:26] [INFO ] [Real]Absence check using state equation in 910 ms returned sat
[2024-05-31 01:06:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:06:26] [INFO ] [Nat]Absence check using 13 positive place invariants in 34 ms returned sat
[2024-05-31 01:06:27] [INFO ] [Nat]Absence check using 13 positive and 41 generalized place invariants in 32 ms returned sat
[2024-05-31 01:06:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:06:29] [INFO ] [Nat]Absence check using state equation in 2716 ms returned sat
[2024-05-31 01:06:29] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:06:30] [INFO ] [Nat]Added 96 Read/Feed constraints in 1101 ms returned sat
[2024-05-31 01:06:31] [INFO ] Deduced a trap composed of 73 places in 98 ms of which 3 ms to minimize.
[2024-05-31 01:06:31] [INFO ] Deduced a trap composed of 74 places in 108 ms of which 1 ms to minimize.
[2024-05-31 01:06:31] [INFO ] Deduced a trap composed of 73 places in 79 ms of which 2 ms to minimize.
[2024-05-31 01:06:31] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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: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: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)
[2024-05-31 01:06:32] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-05-31 01:06:32] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 11 ms returned unsat
[2024-05-31 01:06:32] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-05-31 01:06:32] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 11 ms returned unsat
[2024-05-31 01:06:32] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-05-31 01:06:32] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 10 ms returned unsat
Current structural bounds on expressions (after SMT) : [2464, 108, 8, 1, 1, 10, 16, 1, 1, 1] Max seen :[0, 0, 6, 1, 1, 10, 1, 1, 1, 1]
FORMULA PolyORBLF-PT-S02J06T08-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T08-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T08-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T08-UpperBounds-07 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T08-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T08-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 4 out of 690 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 74 rules applied. Total rules applied 74 place count 688 transition count 1234
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 146 place count 616 transition count 1234
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 146 place count 616 transition count 1154
Deduced a syphon composed of 80 places in 3 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 306 place count 536 transition count 1154
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 2 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 2 with 126 rules applied. Total rules applied 432 place count 473 transition count 1091
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 2 with 16 rules applied. Total rules applied 448 place count 473 transition count 1075
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 464 place count 457 transition count 1075
Applied a total of 464 rules in 242 ms. Remains 457 /690 variables (removed 233) and now considering 1075/1306 (removed 231) transitions.
[2024-05-31 01:06:32] [INFO ] Flow matrix only has 1059 transitions (discarded 16 similar events)
// Phase 1: matrix 1059 rows 457 cols
[2024-05-31 01:06:32] [INFO ] Computed 52 invariants in 30 ms
[2024-05-31 01:06:33] [INFO ] Dead Transitions using invariants and state equation in 848 ms found 88 transitions.
Found 88 dead transitions using SMT.
Drop transitions removed 88 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 88 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 457/690 places, 987/1306 transitions.
Reduce places removed 0 places and 16 transitions.
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 16 places and 16 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 441 transition count 955
Deduced a syphon composed of 2 places in 1 ms
Applied a total of 16 rules in 41 ms. Remains 441 /457 variables (removed 16) and now considering 955/987 (removed 32) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1133 ms. Remains : 441/690 places, 955/1306 transitions.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
FORMULA PolyORBLF-PT-S02J06T08-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T08-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 939 out of 955 initially.
// Phase 1: matrix 939 rows 439 cols
[2024-05-31 01:06:33] [INFO ] Computed 52 invariants in 12 ms
Incomplete random walk after 1000000 steps, including 466 resets, run finished after 4029 ms. (steps per millisecond=248 ) properties (out of 2) seen :9
FORMULA PolyORBLF-PT-S02J06T08-UpperBounds-04 8 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 14 resets, run finished after 1634 ms. (steps per millisecond=611 ) properties (out of 1) seen :1
[2024-05-31 01:06:39] [INFO ] Flow matrix only has 939 transitions (discarded 16 similar events)
// Phase 1: matrix 939 rows 439 cols
[2024-05-31 01:06:39] [INFO ] Computed 52 invariants in 36 ms
[2024-05-31 01:06:39] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-31 01:06:39] [INFO ] [Real]Absence check using 14 positive and 38 generalized place invariants in 19 ms returned sat
[2024-05-31 01:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:06:40] [INFO ] [Real]Absence check using state equation in 1694 ms returned sat
[2024-05-31 01:06:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:06:41] [INFO ] [Nat]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-31 01:06:41] [INFO ] [Nat]Absence check using 14 positive and 38 generalized place invariants in 16 ms returned sat
[2024-05-31 01:06:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:06:43] [INFO ] [Nat]Absence check using state equation in 2304 ms returned sat
[2024-05-31 01:06:43] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:06:44] [INFO ] [Nat]Added 96 Read/Feed constraints in 1029 ms returned sat
[2024-05-31 01:06:44] [INFO ] Deduced a trap composed of 42 places in 57 ms of which 1 ms to minimize.
[2024-05-31 01:06:44] [INFO ] Deduced a trap composed of 42 places in 36 ms of which 1 ms to minimize.
[2024-05-31 01:06:44] [INFO ] Deduced a trap composed of 42 places in 88 ms of which 1 ms to minimize.
[2024-05-31 01:06:45] [INFO ] Deduced a trap composed of 42 places in 36 ms of which 0 ms to minimize.
[2024-05-31 01:06:45] [INFO ] Deduced a trap composed of 43 places in 30 ms of which 1 ms to minimize.
[2024-05-31 01:06:45] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 858 ms
[2024-05-31 01:06:45] [INFO ] Computed and/alt/rep : 425/1503/417 causal constraints (skipped 520 transitions) in 84 ms.
[2024-05-31 01:06:46] [INFO ] Deduced a trap composed of 42 places in 32 ms of which 0 ms to minimize.
[2024-05-31 01:06:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 129 ms
[2024-05-31 01:06:46] [INFO ] Added : 56 causal constraints over 12 iterations in 983 ms. Result :sat
Minimization took 436 ms.
Current structural bounds on expressions (after SMT) : [108, 8, 16] Max seen :[1, 6, 1]
Support contains 1 out of 439 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 439/439 places, 955/955 transitions.
Applied a total of 0 rules in 23 ms. Remains 439 /439 variables (removed 0) and now considering 955/955 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 439/439 places, 955/955 transitions.
Normalized transition count is 939 out of 955 initially.
// Phase 1: matrix 939 rows 439 cols
[2024-05-31 01:06:47] [INFO ] Computed 52 invariants in 26 ms
Incomplete random walk after 1000000 steps, including 438 resets, run finished after 4294 ms. (steps per millisecond=232 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1847 ms. (steps per millisecond=541 ) properties (out of 1) seen :1
[2024-05-31 01:06:53] [INFO ] Flow matrix only has 939 transitions (discarded 16 similar events)
// Phase 1: matrix 939 rows 439 cols
[2024-05-31 01:06:53] [INFO ] Computed 52 invariants in 17 ms
[2024-05-31 01:06:53] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-31 01:06:53] [INFO ] [Real]Absence check using 14 positive and 38 generalized place invariants in 16 ms returned sat
[2024-05-31 01:06:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:06:54] [INFO ] [Real]Absence check using state equation in 1563 ms returned sat
[2024-05-31 01:06:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:06:55] [INFO ] [Nat]Absence check using 14 positive place invariants in 8 ms returned sat
[2024-05-31 01:06:55] [INFO ] [Nat]Absence check using 14 positive and 38 generalized place invariants in 23 ms returned sat
[2024-05-31 01:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:06:57] [INFO ] [Nat]Absence check using state equation in 2439 ms returned sat
[2024-05-31 01:06:57] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:06:58] [INFO ] [Nat]Added 96 Read/Feed constraints in 1013 ms returned sat
[2024-05-31 01:06:58] [INFO ] Deduced a trap composed of 42 places in 47 ms of which 0 ms to minimize.
[2024-05-31 01:06:58] [INFO ] Deduced a trap composed of 42 places in 38 ms of which 1 ms to minimize.
[2024-05-31 01:06:58] [INFO ] Deduced a trap composed of 42 places in 33 ms of which 1 ms to minimize.
[2024-05-31 01:06:59] [INFO ] Deduced a trap composed of 42 places in 33 ms of which 0 ms to minimize.
[2024-05-31 01:06:59] [INFO ] Deduced a trap composed of 43 places in 55 ms of which 0 ms to minimize.
[2024-05-31 01:06:59] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 738 ms
[2024-05-31 01:06:59] [INFO ] Computed and/alt/rep : 425/1503/417 causal constraints (skipped 520 transitions) in 86 ms.
[2024-05-31 01:07:00] [INFO ] Deduced a trap composed of 42 places in 50 ms of which 2 ms to minimize.
[2024-05-31 01:07:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
[2024-05-31 01:07:00] [INFO ] Added : 56 causal constraints over 12 iterations in 869 ms. Result :sat
Minimization took 568 ms.
Current structural bounds on expressions (after SMT) : [108, 8, 16] Max seen :[1, 6, 1]
Support contains 1 out of 439 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 439/439 places, 955/955 transitions.
Applied a total of 0 rules in 21 ms. Remains 439 /439 variables (removed 0) and now considering 955/955 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 439/439 places, 955/955 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 439/439 places, 955/955 transitions.
Applied a total of 0 rules in 20 ms. Remains 439 /439 variables (removed 0) and now considering 955/955 (removed 0) transitions.
[2024-05-31 01:07:01] [INFO ] Flow matrix only has 939 transitions (discarded 16 similar events)
[2024-05-31 01:07:01] [INFO ] Invariant cache hit.
[2024-05-31 01:07:01] [INFO ] Implicit Places using invariants in 542 ms returned [42, 187, 223, 297, 312, 367, 372]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 546 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 432/439 places, 955/955 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 429 transition count 952
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 429 transition count 952
Applied a total of 6 rules in 50 ms. Remains 429 /432 variables (removed 3) and now considering 952/955 (removed 3) transitions.
[2024-05-31 01:07:01] [INFO ] Flow matrix only has 936 transitions (discarded 16 similar events)
// Phase 1: matrix 936 rows 429 cols
[2024-05-31 01:07:01] [INFO ] Computed 45 invariants in 17 ms
[2024-05-31 01:07:02] [INFO ] Implicit Places using invariants in 440 ms returned []
[2024-05-31 01:07:02] [INFO ] Flow matrix only has 936 transitions (discarded 16 similar events)
[2024-05-31 01:07:02] [INFO ] Invariant cache hit.
[2024-05-31 01:07:02] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:07:06] [INFO ] Implicit Places using invariants and state equation in 4140 ms returned []
Implicit Place search using SMT with State Equation took 4585 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 429/439 places, 952/955 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 5202 ms. Remains : 429/439 places, 952/955 transitions.
Normalized transition count is 936 out of 952 initially.
// Phase 1: matrix 936 rows 429 cols
[2024-05-31 01:07:06] [INFO ] Computed 45 invariants in 15 ms
Incomplete random walk after 1000000 steps, including 463 resets, run finished after 3724 ms. (steps per millisecond=268 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000000 steps, including 13 resets, run finished after 1584 ms. (steps per millisecond=631 ) properties (out of 1) seen :1
[2024-05-31 01:07:11] [INFO ] Flow matrix only has 936 transitions (discarded 16 similar events)
// Phase 1: matrix 936 rows 429 cols
[2024-05-31 01:07:11] [INFO ] Computed 45 invariants in 30 ms
[2024-05-31 01:07:11] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-31 01:07:11] [INFO ] [Real]Absence check using 15 positive and 30 generalized place invariants in 14 ms returned sat
[2024-05-31 01:07:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:07:12] [INFO ] [Real]Absence check using state equation in 1173 ms returned sat
[2024-05-31 01:07:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:07:13] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-31 01:07:13] [INFO ] [Nat]Absence check using 15 positive and 30 generalized place invariants in 19 ms returned sat
[2024-05-31 01:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:07:13] [INFO ] [Nat]Absence check using state equation in 554 ms returned sat
[2024-05-31 01:07:13] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:07:15] [INFO ] [Nat]Added 96 Read/Feed constraints in 1587 ms returned sat
[2024-05-31 01:07:15] [INFO ] Computed and/alt/rep : 419/1472/411 causal constraints (skipped 523 transitions) in 69 ms.
[2024-05-31 01:07:15] [INFO ] Added : 33 causal constraints over 7 iterations in 667 ms. Result :sat
Minimization took 811 ms.
Current structural bounds on expressions (after SMT) : [16, 8, 16] Max seen :[1, 6, 1]
Support contains 1 out of 429 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 429/429 places, 952/952 transitions.
Applied a total of 0 rules in 21 ms. Remains 429 /429 variables (removed 0) and now considering 952/952 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 429/429 places, 952/952 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 429/429 places, 952/952 transitions.
Applied a total of 0 rules in 25 ms. Remains 429 /429 variables (removed 0) and now considering 952/952 (removed 0) transitions.
[2024-05-31 01:07:17] [INFO ] Flow matrix only has 936 transitions (discarded 16 similar events)
[2024-05-31 01:07:17] [INFO ] Invariant cache hit.
[2024-05-31 01:07:17] [INFO ] Implicit Places using invariants in 491 ms returned []
[2024-05-31 01:07:17] [INFO ] Flow matrix only has 936 transitions (discarded 16 similar events)
[2024-05-31 01:07:17] [INFO ] Invariant cache hit.
[2024-05-31 01:07:18] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:07:21] [INFO ] Implicit Places using invariants and state equation in 3608 ms returned []
Implicit Place search using SMT with State Equation took 4104 ms to find 0 implicit places.
[2024-05-31 01:07:21] [INFO ] Redundant transitions in 80 ms returned []
[2024-05-31 01:07:21] [INFO ] Flow matrix only has 936 transitions (discarded 16 similar events)
[2024-05-31 01:07:21] [INFO ] Invariant cache hit.
[2024-05-31 01:07:22] [INFO ] Dead Transitions using invariants and state equation in 642 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4863 ms. Remains : 429/429 places, 952/952 transitions.
Starting property specific reduction for PolyORBLF-PT-S02J06T08-UpperBounds-11
Normalized transition count is 936 out of 952 initially.
// Phase 1: matrix 936 rows 429 cols
[2024-05-31 01:07:22] [INFO ] Computed 45 invariants in 16 ms
Incomplete random walk after 10000 steps, including 3 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :1
[2024-05-31 01:07:22] [INFO ] Flow matrix only has 936 transitions (discarded 16 similar events)
// Phase 1: matrix 936 rows 429 cols
[2024-05-31 01:07:22] [INFO ] Computed 45 invariants in 29 ms
[2024-05-31 01:07:22] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-31 01:07:22] [INFO ] [Real]Absence check using 15 positive and 30 generalized place invariants in 19 ms returned sat
[2024-05-31 01:07:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:07:23] [INFO ] [Real]Absence check using state equation in 1310 ms returned sat
[2024-05-31 01:07:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:07:23] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-31 01:07:23] [INFO ] [Nat]Absence check using 15 positive and 30 generalized place invariants in 18 ms returned sat
[2024-05-31 01:07:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:07:24] [INFO ] [Nat]Absence check using state equation in 586 ms returned sat
[2024-05-31 01:07:24] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:07:26] [INFO ] [Nat]Added 96 Read/Feed constraints in 1612 ms returned sat
[2024-05-31 01:07:26] [INFO ] Computed and/alt/rep : 419/1472/411 causal constraints (skipped 523 transitions) in 86 ms.
[2024-05-31 01:07:26] [INFO ] Added : 33 causal constraints over 7 iterations in 898 ms. Result :sat
Minimization took 792 ms.
Current structural bounds on expressions (after SMT) : [16] Max seen :[1]
Support contains 1 out of 429 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 429/429 places, 952/952 transitions.
Applied a total of 0 rules in 16 ms. Remains 429 /429 variables (removed 0) and now considering 952/952 (removed 0) transitions.
[2024-05-31 01:07:28] [INFO ] Flow matrix only has 936 transitions (discarded 16 similar events)
[2024-05-31 01:07:28] [INFO ] Invariant cache hit.
[2024-05-31 01:07:29] [INFO ] Dead Transitions using invariants and state equation in 771 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 788 ms. Remains : 429/429 places, 952/952 transitions.
Normalized transition count is 936 out of 952 initially.
// Phase 1: matrix 936 rows 429 cols
[2024-05-31 01:07:29] [INFO ] Computed 45 invariants in 11 ms
Incomplete random walk after 1000000 steps, including 455 resets, run finished after 3479 ms. (steps per millisecond=287 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 14 resets, run finished after 1589 ms. (steps per millisecond=629 ) properties (out of 1) seen :1
[2024-05-31 01:07:34] [INFO ] Flow matrix only has 936 transitions (discarded 16 similar events)
// Phase 1: matrix 936 rows 429 cols
[2024-05-31 01:07:34] [INFO ] Computed 45 invariants in 28 ms
[2024-05-31 01:07:34] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-31 01:07:34] [INFO ] [Real]Absence check using 15 positive and 30 generalized place invariants in 18 ms returned sat
[2024-05-31 01:07:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:07:35] [INFO ] [Real]Absence check using state equation in 1237 ms returned sat
[2024-05-31 01:07:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:07:35] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-31 01:07:35] [INFO ] [Nat]Absence check using 15 positive and 30 generalized place invariants in 19 ms returned sat
[2024-05-31 01:07:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:07:36] [INFO ] [Nat]Absence check using state equation in 549 ms returned sat
[2024-05-31 01:07:36] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:07:37] [INFO ] [Nat]Added 96 Read/Feed constraints in 1454 ms returned sat
[2024-05-31 01:07:37] [INFO ] Computed and/alt/rep : 419/1472/411 causal constraints (skipped 523 transitions) in 63 ms.
[2024-05-31 01:07:38] [INFO ] Added : 33 causal constraints over 7 iterations in 598 ms. Result :sat
Minimization took 717 ms.
Current structural bounds on expressions (after SMT) : [16] Max seen :[1]
Support contains 1 out of 429 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 429/429 places, 952/952 transitions.
Applied a total of 0 rules in 22 ms. Remains 429 /429 variables (removed 0) and now considering 952/952 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 429/429 places, 952/952 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 429/429 places, 952/952 transitions.
Applied a total of 0 rules in 22 ms. Remains 429 /429 variables (removed 0) and now considering 952/952 (removed 0) transitions.
[2024-05-31 01:07:39] [INFO ] Flow matrix only has 936 transitions (discarded 16 similar events)
[2024-05-31 01:07:39] [INFO ] Invariant cache hit.
[2024-05-31 01:07:40] [INFO ] Implicit Places using invariants in 467 ms returned []
[2024-05-31 01:07:40] [INFO ] Flow matrix only has 936 transitions (discarded 16 similar events)
[2024-05-31 01:07:40] [INFO ] Invariant cache hit.
[2024-05-31 01:07:40] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:07:44] [INFO ] Implicit Places using invariants and state equation in 4674 ms returned []
Implicit Place search using SMT with State Equation took 5155 ms to find 0 implicit places.
[2024-05-31 01:07:44] [INFO ] Redundant transitions in 35 ms returned []
[2024-05-31 01:07:44] [INFO ] Flow matrix only has 936 transitions (discarded 16 similar events)
[2024-05-31 01:07:44] [INFO ] Invariant cache hit.
[2024-05-31 01:07:45] [INFO ] Dead Transitions using invariants and state equation in 803 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6031 ms. Remains : 429/429 places, 952/952 transitions.
Ending property specific reduction for PolyORBLF-PT-S02J06T08-UpperBounds-11 in 23501 ms.
[2024-05-31 01:07:45] [INFO ] Flatten gal took : 112 ms
[2024-05-31 01:07:45] [INFO ] Applying decomposition
[2024-05-31 01:07:45] [INFO ] Flatten gal took : 61 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph10784023076543878219.txt' '-o' '/tmp/graph10784023076543878219.bin' '-w' '/tmp/graph10784023076543878219.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10784023076543878219.bin' '-l' '-1' '-v' '-w' '/tmp/graph10784023076543878219.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:07:46] [INFO ] Decomposing Gal with order
[2024-05-31 01:07:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:07:46] [INFO ] Removed a total of 1118 redundant transitions.
[2024-05-31 01:07:46] [INFO ] Flatten gal took : 186 ms
[2024-05-31 01:07:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 463 labels/synchronizations in 38 ms.
[2024-05-31 01:07:46] [INFO ] Time to serialize gal into /tmp/UpperBounds1776520282104713108.gal : 16 ms
[2024-05-31 01:07:46] [INFO ] Time to serialize properties into /tmp/UpperBounds4551419189073201639.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds1776520282104713108.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4551419189073201639.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...283
Loading property file /tmp/UpperBounds4551419189073201639.prop.
Detected timeout of ITS tools.
[2024-05-31 01:28:21] [INFO ] Flatten gal took : 134 ms
[2024-05-31 01:28:21] [INFO ] Time to serialize gal into /tmp/UpperBounds14480746287509188187.gal : 21 ms
[2024-05-31 01:28:21] [INFO ] Time to serialize properties into /tmp/UpperBounds7041269715504345625.prop : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds14480746287509188187.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds7041269715504345625.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds7041269715504345625.prop.
Detected timeout of ITS tools.
[2024-05-31 01:48:58] [INFO ] Flatten gal took : 698 ms
[2024-05-31 01:49:00] [INFO ] Input system was already deterministic with 952 transitions.
[2024-05-31 01:49:00] [INFO ] Transformed 429 places.
[2024-05-31 01:49:00] [INFO ] Transformed 952 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-31 01:49:30] [INFO ] Time to serialize gal into /tmp/UpperBounds373393309026000676.gal : 72 ms
[2024-05-31 01:49:30] [INFO ] Time to serialize properties into /tmp/UpperBounds4180485933494939631.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds373393309026000676.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4180485933494939631.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...348
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds4180485933494939631.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 171032 kB
After kill :
MemTotal: 16393340 kB
MemFree: 12230536 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="PolyORBLF-PT-S02J06T08"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is PolyORBLF-PT-S02J06T08, 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 r307-tajo-171654460600156"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T08.tgz
mv PolyORBLF-PT-S02J06T08 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 ;