Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r338-smll-178021499000039.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is ErlangenMainframeV1-PT-aP13C02, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499000039
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 80M
-rw-r--r-- 1 mcc users 5.6K May 27 08:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K May 27 08:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 27 08:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 27 08:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 27 10:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 27 10:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 27 10:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 27 10:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 11K May 27 08:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K May 27 08:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 27 08:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K May 27 08:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 27 10:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 8 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 80M May 26 18:17 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-00
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-01
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-02
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-03
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-04
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-05
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-06
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-07
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-08
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-09
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-10
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-11
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-12
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-13
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-14
FORMULA_NAME ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1780247971533

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV1-PT-aP13C02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-31 17:19:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-31 17:19:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-31 17:19:38] [INFO ] Load time of PNML (sax parser for PT used): 4581 ms
[2026-05-31 17:19:38] [INFO ] Transformed 97 places.
[2026-05-31 17:19:39] [INFO ] Transformed 55397 transitions.
[2026-05-31 17:19:39] [INFO ] Found NUPN structural information;
[2026-05-31 17:19:39] [INFO ] Parsed PT model containing 97 places and 55397 transitions and 1622424 arcs in 5563 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 41 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
RANDOM walk for 40000 steps (8 resets) in 69618 ms. (0 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1154 ms. (3 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 837 ms. (4 steps per ms) remains 15/16 properties
FORMULA ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4004 steps (8 resets) in 861 ms. (4 steps per ms) remains 14/15 properties
FORMULA ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4003 steps (8 resets) in 1637 ms. (2 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 741 ms. (5 steps per ms) remains 13/14 properties
FORMULA ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4004 steps (8 resets) in 915 ms. (4 steps per ms) remains 12/13 properties
FORMULA ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4002 steps (8 resets) in 1315 ms. (3 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1056 ms. (3 steps per ms) remains 11/12 properties
FORMULA ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2026-05-31 17:20:01] [INFO ] Flatten gal took : 18664 ms
BEST_FIRST walk for 4004 steps (8 resets) in 1134 ms. (3 steps per ms) remains 10/11 properties
FORMULA ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4004 steps (8 resets) in 1864 ms. (2 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1307 ms. (3 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4003 steps (8 resets) in 927 ms. (4 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1012 ms. (3 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1078 ms. (3 steps per ms) remains 9/10 properties
FORMULA ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4004 steps (8 resets) in 1011 ms. (3 steps per ms) remains 8/9 properties
FORMULA ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4004 steps (8 resets) in 1006 ms. (3 steps per ms) remains 7/8 properties
FORMULA ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2026-05-31 17:20:04] [INFO ] Flow matrix only has 55392 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1978473265265891742.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6146661334221132062.kers'
[2026-05-31 17:20:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1978473265265891742.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6146661334221132062.kers]
Normalized transition count is 55391 out of 55392 initially.
Culled 0 columns in 352 ms.
// Phase 1: matrix 55391 rows 97 cols 1622326 entries
Finished phase 1 with 62 SingleSign rule and 3 generalized
[2026-05-31 17:20:06] [INFO ] Computed 32 invariants in 1360 ms
Computed 32 P flows in 1366 ms.
Exported basis to /tmp/petrispot-output-6146661334221132062.kers
Total runtime 1579 ms.
[2026-05-31 17:20:07] [INFO ] State equation strengthened by 35 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-11 is UNSAT
FORMULA ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-11 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 9/69 variables, 15/75 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/69 variables, 9/84 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/69 variables, 1/85 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/69 variables, 0/85 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 14/83 variables, 4/89 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/83 variables, 14/103 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/83 variables, 0/103 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 14/97 variables, 12/115 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/97 variables, 14/129 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/97 variables, 0/129 constraints. Problems are: Problem set: 1 solved, 6 unsolved
SMT process timed out in 8424ms, After SMT, problems are : Problem set: 1 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 97 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 55396/55396 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 97 transition count 55391
[2026-05-31 17:20:15] [INFO ] Flatten gal took : 13775 ms
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 9 place count 93 transition count 55371
Iterating global reduction 1 with 4 rules applied. Total rules applied 13 place count 93 transition count 55371
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 1 places in 21 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 92 transition count 55388
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
[2026-05-31 17:20:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9165466828625230677.gal : 1708 ms
[2026-05-31 17:20:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3704273627124668934.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9165466828625230677.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3704273627124668934.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 92 transition count 55387
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 22 place count 92 transition count 55381
Reduce places removed 6 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 32 place count 86 transition count 55377
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 34 place count 84 transition count 55362
Iterating global reduction 3 with 2 rules applied. Total rules applied 36 place count 84 transition count 55362
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 38 place count 84 transition count 55360
Free-agglomeration rule applied 2 times with reduction of 3 identical transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 40 place count 84 transition count 55355
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 49 place count 81 transition count 55349
Applied a total of 49 rules in 13215 ms. Remains 81 /97 variables (removed 16) and now considering 55349/55396 (removed 47) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13244 ms. Remains : 81/97 places, 55349/55396 transitions.
RANDOM walk for 40000 steps (8 resets) in 66164 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 20379 steps (3 resets) in 20036 ms. (1 steps per ms) remains 6/6 properties
BEST_FIRST walk for 31646 steps (6 resets) in 16291 ms. (1 steps per ms) remains 6/6 properties
BEST_FIRST walk for 30499 steps (6 resets) in 19548 ms. (1 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 17659 ms. (2 steps per ms) remains 6/6 properties
BEST_FIRST walk for 34291 steps (8 resets) in 16000 ms. (2 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6423 ms. (6 steps per ms) remains 6/6 properties
Loading property file /tmp/ReachabilityCardinality3704273627124668934.prop.
Interrupted probabilistic random walk after 553840 steps, run timeout after 129001 ms. (steps per millisecond=4 ) properties seen :0 out of 6
Probabilistic random walk after 553840 steps, saw 321757 distinct states, run finished after 129016 ms. (steps per millisecond=4 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2494924123086148243.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-38694608278302905.kers'
[2026-05-31 17:23:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2494924123086148243.kers, --Pflows, --basisKERS=/tmp/petrispot-output-38694608278302905.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 434 ms.
// Phase 1: matrix 55349 rows 78 cols 1622164 entries
Finished phase 1 with 47 SingleSign rule and 3 generalized
[2026-05-31 17:23:20] [INFO ] Computed 31 invariants in 1568 ms
Computed 31 P flows in 1569 ms.
Exported basis to /tmp/petrispot-output-38694608278302905.kers
Total runtime 1779 ms.
[2026-05-31 17:23:21] [INFO ] State equation strengthened by 17 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 6/66 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 3/69 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/69 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 12/81 variables, 12/31 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/81 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 17
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :17 after 22
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :22 after 25
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :25 after 303
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :303 after 322
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 55430/55430 variables, and 112 constraints, problems are : Problem set: 0 solved, 6 unsolved in 45019 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 81/81 constraints, ReadFeed: 0/17 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-12 is UNSAT
FORMULA ErlangenMainframeV1-PT-aP13C02-ReachabilityFireability-2024-12 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 6/66 variables, 15/15 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/16 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/16 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 3/69 variables, 3/19 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/69 variables, 0/19 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 12/81 variables, 12/31 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/81 variables, 0/31 constraints. Problems are: Problem set: 1 solved, 5 unsolved
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :322 after 2517
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :2517 after 2649
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 55430/55430 variables, and 112 constraints, problems are : Problem set: 1 solved, 5 unsolved in 45026 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 81/81 constraints, ReadFeed: 0/17 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 92734ms problems are : Problem set: 1 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 55349/55349 transitions.
Applied a total of 0 rules in 1947 ms. Remains 81 /81 variables (removed 0) and now considering 55349/55349 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1951 ms. Remains : 81/81 places, 55349/55349 transitions.
RANDOM walk for 40000 steps (8 resets) in 68246 ms. (0 steps per ms) remains 5/5 properties
BEST_FIRST walk for 20049 steps (3 resets) in 16519 ms. (1 steps per ms) remains 5/5 properties
BEST_FIRST walk for 36795 steps (8 resets) in 14000 ms. (2 steps per ms) remains 5/5 properties
BEST_FIRST walk for 34198 steps (7 resets) in 14234 ms. (2 steps per ms) remains 5/5 properties
BEST_FIRST walk for 19288 steps (3 resets) in 20070 ms. (0 steps per ms) remains 5/5 properties
BEST_FIRST walk for 11526 steps (1 resets) in 20038 ms. (0 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 502435 steps, run timeout after 126003 ms. (steps per millisecond=3 ) properties seen :0 out of 5
Probabilistic random walk after 502435 steps, saw 288793 distinct states, run finished after 126003 ms. (steps per millisecond=3 ) properties seen :0
[2026-05-31 17:27:42] [INFO ] Invariant cache hit.
[2026-05-31 17:27:43] [INFO ] State equation strengthened by 17 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 6/66 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 3/69 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/69 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 12/81 variables, 12/31 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/81 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :2649 after 56565
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 55430/55430 variables, and 112 constraints, problems are : Problem set: 0 solved, 5 unsolved in 75031 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 81/81 constraints, ReadFeed: 0/17 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 6/66 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 3/69 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/69 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 12/81 variables, 12/31 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/81 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 55430/55430 variables, and 112 constraints, problems are : Problem set: 0 solved, 5 unsolved in 75018 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 81/81 constraints, ReadFeed: 0/17 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 150919ms problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 55349/55349 transitions.
Applied a total of 0 rules in 1893 ms. Remains 81 /81 variables (removed 0) and now considering 55349/55349 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1893 ms. Remains : 81/81 places, 55349/55349 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 55349/55349 transitions.
Applied a total of 0 rules in 1942 ms. Remains 81 /81 variables (removed 0) and now considering 55349/55349 (removed 0) transitions.
[2026-05-31 17:30:17] [INFO ] Invariant cache hit.
[2026-05-31 17:30:17] [INFO ] Implicit Places using invariants in 224 ms returned [70, 71, 75]
[2026-05-31 17:30:17] [INFO ] Actually due to overlaps returned [70, 75]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 432 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 79/81 places, 55349/55349 transitions.
Graph (trivial) has 4 edges and 79 vertex of which 3 / 79 are part of one of the 1 SCC in 5 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Applied a total of 1 rules in 2113 ms. Remains 77 /79 variables (removed 2) and now considering 55343/55349 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7666551171337852886.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2665252050854640671.kers'
[2026-05-31 17:30:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7666551171337852886.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2665252050854640671.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 291 ms.
// Phase 1: matrix 55343 rows 76 cols 1622124 entries
Finished phase 1 with 45 SingleSign rule and 3 generalized
[2026-05-31 17:30:21] [INFO ] Computed 29 invariants in 1324 ms
Computed 29 P flows in 1325 ms.
Exported basis to /tmp/petrispot-output-2665252050854640671.kers
Total runtime 1529 ms.
[2026-05-31 17:30:21] [INFO ] Implicit Places using invariants in 1843 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 2060 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 76/81 places, 55343/55349 transitions.
Applied a total of 0 rules in 1916 ms. Remains 76 /76 variables (removed 0) and now considering 55343/55343 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 8489 ms. Remains : 76/81 places, 55343/55349 transitions.
RANDOM walk for 40000 steps (8 resets) in 61520 ms. (0 steps per ms) remains 5/5 properties
BEST_FIRST walk for 9010 steps (1 resets) in 20058 ms. (0 steps per ms) remains 5/5 properties
BEST_FIRST walk for 18335 steps (3 resets) in 20066 ms. (0 steps per ms) remains 5/5 properties
BEST_FIRST walk for 11253 steps (1 resets) in 20018 ms. (0 steps per ms) remains 5/5 properties
BEST_FIRST walk for 8017 steps (0 resets) in 20081 ms. (0 steps per ms) remains 5/5 properties
BEST_FIRST walk for 17862 steps (3 resets) in 20053 ms. (0 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 533317 steps, run timeout after 123001 ms. (steps per millisecond=4 ) properties seen :0 out of 5
Probabilistic random walk after 533317 steps, saw 302964 distinct states, run finished after 123001 ms. (steps per millisecond=4 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-633238792876337935.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6152226174267925397.kers'
[2026-05-31 17:33:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-633238792876337935.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6152226174267925397.kers]
Culled 0 columns in 395 ms.
// Phase 1: matrix 55343 rows 76 cols 1622124 entries
Finished phase 1 with 45 SingleSign rule and 3 generalized
[2026-05-31 17:33:09] [INFO ] Computed 28 invariants in 1275 ms
Computed 28 P flows in 1276 ms.
Exported basis to /tmp/petrispot-output-6152226174267925397.kers
Total runtime 1461 ms.
[2026-05-31 17:33:10] [INFO ] State equation strengthened by 15 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 4/64 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 12/76 variables, 12/28 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/76 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 55419/55419 variables, and 104 constraints, problems are : Problem set: 0 solved, 5 unsolved in 90020 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 76/76 constraints, ReadFeed: 0/15 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 4/64 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 12/76 variables, 12/28 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/76 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 55419/55419 variables, and 104 constraints, problems are : Problem set: 0 solved, 5 unsolved in 90016 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 76/76 constraints, ReadFeed: 0/15 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 182387ms problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 55343/55343 transitions.
Applied a total of 0 rules in 1880 ms. Remains 76 /76 variables (removed 0) and now considering 55343/55343 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1881 ms. Remains : 76/76 places, 55343/55343 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 55343/55343 transitions.
Applied a total of 0 rules in 1849 ms. Remains 76 /76 variables (removed 0) and now considering 55343/55343 (removed 0) transitions.
[2026-05-31 17:36:14] [INFO ] Invariant cache hit.
[2026-05-31 17:36:14] [INFO ] Implicit Places using invariants in 139 ms returned []
Implicit Place search using SMT only with invariants took 141 ms to find 0 implicit places.
Running 55342 sub problems to find dead transitions.
[2026-05-31 17:36:15] [INFO ] Invariant cache hit.
[2026-05-31 17:36:16] [INFO ] State equation strengthened by 15 read => feed constraints.
SMT process timed out in 340834ms, After SMT, problems are : Problem set: 0 solved, 55342 unsolved
Search for dead transitions found 0 dead transitions in 341325ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 343679 ms. Remains : 76/76 places, 55343/55343 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 1876 ms. Remains 76 /76 variables (removed 0) and now considering 55343/55343 (removed 0) transitions.
Running SMT prover for 5 properties.
[2026-05-31 17:41:58] [INFO ] Invariant cache hit.
[2026-05-31 17:41:58] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2026-05-31 17:41:58] [INFO ] [Real]Absence check using 15 positive and 13 generalized place invariants in 4 ms returned sat
[2026-05-31 17:41:58] [INFO ] After 97ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2026-05-31 17:41:58] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2026-05-31 17:41:58] [INFO ] [Nat]Absence check using 15 positive and 13 generalized place invariants in 4 ms returned sat
[2026-05-31 17:43:07] [INFO ] After 68968ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
TRAPS : Iteration 0
[2026-05-31 17:43:23] [INFO ] After 85442ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
[2026-05-31 17:43:36] [INFO ] After 98665ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Over-approximation ignoring read arcs solved 0 properties in 101039 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-31 17:43:50] [INFO ] Flatten gal took : 11708 ms
[2026-05-31 17:43:50] [INFO ] Applying decomposition
[2026-05-31 17:44:01] [INFO ] Flatten gal took : 11589 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7605088261138884146.txt' '-o' '/tmp/graph7605088261138884146.bin' '-w' '/tmp/graph7605088261138884146.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7605088261138884146.bin' '-l' '-1' '-v' '-w' '/tmp/graph7605088261138884146.weights' '-q' '0' '-e' '0.001'
[2026-05-31 17:44:35] [INFO ] Decomposing Gal with order
[2026-05-31 17:44:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 17:45:00] [INFO ] Removed a total of 936953 redundant transitions.
[2026-05-31 17:45:02] [INFO ] Flatten gal took : 20043 ms
[2026-05-31 17:45:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 11131 ms.
[2026-05-31 17:45:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1128894302459946948.gal : 670 ms
[2026-05-31 17:45:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18234448895250531359.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1128894302459946948.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18234448895250531359.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality18234448895250531359.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 13
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :13 after 41
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :41 after 201
Detected timeout of ITS tools.
[2026-05-31 18:16:21] [INFO ] Flatten gal took : 51833 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4595801571006591922
[2026-05-31 18:16:22] [INFO ] Too many transitions (55343) to apply POR reductions. Disabling POR matrices.
[2026-05-31 18:16:26] [INFO ] Built C files in 3549ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4595801571006591922
Running compilation step : cd /tmp/ltsmin4595801571006591922;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-31 18:16:43] [INFO ] Applying decomposition
[2026-05-31 18:16:59] [INFO ] Flatten gal took : 15991 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2579343013534359654.txt' '-o' '/tmp/graph2579343013534359654.bin' '-w' '/tmp/graph2579343013534359654.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2579343013534359654.bin' '-l' '-1' '-v' '-w' '/tmp/graph2579343013534359654.weights' '-q' '0' '-e' '0.001'
[2026-05-31 18:17:46] [INFO ] Decomposing Gal with order
[2026-05-31 18:17:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 18:18:21] [INFO ] Removed a total of 863182 redundant transitions.
[2026-05-31 18:18:23] [INFO ] Flatten gal took : 27809 ms
[2026-05-31 18:18:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 15293 ms.
[2026-05-31 18:18:40] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14240097540181803694.gal : 406 ms
[2026-05-31 18:18:40] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5807223913614423729.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability14240097540181803694.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability5807223913614423729.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4595801571006591922;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 144 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4595801571006591922;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 144 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)

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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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="ErlangenMainframeV1-PT-aP13C02"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 2-5973"
echo " Executing tool itstools"
echo " Input is ErlangenMainframeV1-PT-aP13C02, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r338-smll-178021499000039"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV1-PT-aP13C02.tgz
mv ErlangenMainframeV1-PT-aP13C02 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;