Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254300583.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is PolyORBNT-COL-S05J60, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254300583
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 94K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-00
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-01
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-02
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-03
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-04
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-05
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-06
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-07
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-08
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-09
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-10
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-11
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-12
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-13
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-14
FORMULA_NAME PolyORBNT-COL-S05J60-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749054549996

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S05J60
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202505121319
[2025-06-04 16:29:11] [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]
[2025-06-04 16:29:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 16:29:11] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-04 16:29:11] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-04 16:29:11] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 587 ms
[2025-06-04 16:29:11] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 969 PT places and 2152.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Reduction of identical properties reduced properties to check from 16 to 15
Working with output stream class java.io.PrintStream
[2025-06-04 16:29:11] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 6 ms.
[2025-06-04 16:29:11] [INFO ] Skeletonized 15 HLPN properties in 1 ms.
Remains 1 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
[2025-06-04 16:29:12] [INFO ] Flatten gal took : 59 ms
[2025-06-04 16:29:12] [INFO ] Flatten gal took : 14 ms
RANDOM walk for 36044 steps (2876 resets) in 427 ms. (84 steps per ms) remains 0/1 properties
[2025-06-04 16:29:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3817973651961320025.gal : 7 ms
[2025-06-04 16:29:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12903045802194561687.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3817973651961320025.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12903045802194561687.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS tools runner thread asked to quit. Dying gracefully.
RANDOM walk for 0 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/0 properties
[2025-06-04 16:29:12] [INFO ] Flatten gal took : 22 ms
[2025-06-04 16:29:12] [INFO ] Flatten gal took : 14 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2025-06-04 16:29:12] [INFO ] Flatten gal took : 8 ms
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2025-06-04 16:29:12] [INFO ] Flatten gal took : 8 ms
[2025-06-04 16:29:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16727015500648106809.gal : 6 ms
[2025-06-04 16:29:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16181526403132409659.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16727015500648106809.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16181526403132409659.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
ITS runner timed out or was interrupted.
Loading property file /tmp/ReachabilityCardinality16181526403132409659.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
ITS tools runner thread asked to quit. Dying gracefully.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2025-06-04 16:29:12] [INFO ] Unfolded HLPN to a Petri net with 969 places and 2030 transitions 12704 arcs in 61 ms.
[2025-06-04 16:29:12] [INFO ] Unfolded 15 HLPN properties in 2 ms.
[2025-06-04 16:29:12] [INFO ] Reduced 90 identical enabling conditions.
[2025-06-04 16:29:12] [INFO ] Reduced 10 identical enabling conditions.
[2025-06-04 16:29:12] [INFO ] Reduced 90 identical enabling conditions.
[2025-06-04 16:29:12] [INFO ] Reduced 10 identical enabling conditions.
Deduced a syphon composed of 60 places in 10 ms
Reduce places removed 60 places and 60 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
[2025-06-04 16:29:13] [INFO ] Flatten gal took : 341 ms
[2025-06-04 16:29:13] [INFO ] Flatten gal took : 266 ms
[2025-06-04 16:29:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14389109899027733326.gal : 76 ms
[2025-06-04 16:29:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7493765335888190730.prop : 48 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14389109899027733326.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7493765335888190730.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40000 steps (2735 resets) in 3641 ms. (10 steps per ms) remains 7/15 properties
FORMULA PolyORBNT-COL-S05J60-ReachabilityFireability-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J60-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J60-ReachabilityFireability-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J60-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J60-ReachabilityFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J60-ReachabilityFireability-2025-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J60-ReachabilityFireability-2025-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J60-ReachabilityFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J60-ReachabilityFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality7493765335888190730.prop.
BEST_FIRST walk for 40004 steps (519 resets) in 7066 ms. (5 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (462 resets) in 995 ms. (40 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (500 resets) in 409 ms. (97 steps per ms) remains 7/7 properties
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :31 after 32
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :32 after 64
BEST_FIRST walk for 40004 steps (1024 resets) in 3302 ms. (12 steps per ms) remains 7/7 properties
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :64 after 96
BEST_FIRST walk for 40004 steps (462 resets) in 2733 ms. (14 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (465 resets) in 2317 ms. (17 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (1015 resets) in 394 ms. (101 steps per ms) remains 7/7 properties
[2025-06-04 16:29:18] [INFO ] Flow matrix only has 1311 transitions (discarded 4 similar events)
// Phase 1: matrix 1311 rows 909 cols
[2025-06-04 16:29:18] [INFO ] Computed 142 invariants in 92 ms
[2025-06-04 16:29:18] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem PolyORBNT-COL-S05J60-ReachabilityFireability-2025-05 is UNSAT
FORMULA PolyORBNT-COL-S05J60-ReachabilityFireability-2025-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-COL-S05J60-ReachabilityFireability-2025-09 is UNSAT
FORMULA PolyORBNT-COL-S05J60-ReachabilityFireability-2025-09 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/909 variables, 135/135 constraints. Problems are: Problem set: 2 solved, 5 unsolved
Problem PolyORBNT-COL-S05J60-ReachabilityFireability-2025-00 is UNSAT
FORMULA PolyORBNT-COL-S05J60-ReachabilityFireability-2025-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-COL-S05J60-ReachabilityFireability-2025-02 is UNSAT
FORMULA PolyORBNT-COL-S05J60-ReachabilityFireability-2025-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-COL-S05J60-ReachabilityFireability-2025-07 is UNSAT
FORMULA PolyORBNT-COL-S05J60-ReachabilityFireability-2025-07 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (INCLUDED_ONLY) 0/909 variables, 7/142 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/909 variables, 0/142 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1311/2220 variables, 909/1051 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2220 variables, 1/1052 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2220 variables, 0/1052 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/2220 variables, 0/1052 constraints. Problems are: Problem set: 5 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2220/2220 variables, and 1052 constraints, problems are : Problem set: 5 solved, 2 unsolved in 3950 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 909/909 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/651 variables, 1/1 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/651 variables, 1/2 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/651 variables, 0/2 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 256/907 variables, 134/136 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/907 variables, 2/138 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/138 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 2/909 variables, 4/142 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/909 variables, 0/142 constraints. Problems are: Problem set: 5 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2220/2220 variables, and 1051 constraints, problems are : Problem set: 5 solved, 2 unsolved in 3262 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 909/909 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7406ms problems are : Problem set: 5 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 651 out of 909 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 909/909 places, 1315/1315 transitions.
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 61 Pre rules applied. Total rules applied 0 place count 909 transition count 1254
Deduced a syphon composed of 61 places in 5 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 0 with 122 rules applied. Total rules applied 122 place count 848 transition count 1254
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 124 place count 847 transition count 1253
Applied a total of 124 rules in 177 ms. Remains 847 /909 variables (removed 62) and now considering 1253/1315 (removed 62) transitions.
Running 1247 sub problems to find dead transitions.
[2025-06-04 16:29:25] [INFO ] Flow matrix only has 1249 transitions (discarded 4 similar events)
// Phase 1: matrix 1249 rows 847 cols
[2025-06-04 16:29:25] [INFO ] Computed 142 invariants in 57 ms
[2025-06-04 16:29:25] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/836 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 1247 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/836 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1247 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 836/2096 variables, and 131 constraints, problems are : Problem set: 0 solved, 1247 unsolved in 20035 ms.
Refiners :[Positive P Invariants (semi-flows): 126/135 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/847 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1247/1247 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1247 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/836 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 1247 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/836 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1247 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:29:58] [INFO ] Deduced a trap composed of 12 places in 232 ms of which 22 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 836/2096 variables, and 132 constraints, problems are : Problem set: 0 solved, 1247 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 126/135 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/847 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1247 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41744ms problems are : Problem set: 0 solved, 1247 unsolved
Search for dead transitions found 0 dead transitions in 41754ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41954 ms. Remains : 847/909 places, 1253/1315 transitions.
RANDOM walk for 40000 steps (2755 resets) in 441 ms. (90 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (469 resets) in 1032 ms. (38 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (420 resets) in 2536 ms. (15 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 244804 steps, run timeout after 3001 ms. (steps per millisecond=81 ) properties seen :0 out of 2
Probabilistic random walk after 244804 steps, saw 73348 distinct states, run finished after 3005 ms. (steps per millisecond=81 ) properties seen :0
[2025-06-04 16:30:11] [INFO ] Flow matrix only has 1249 transitions (discarded 4 similar events)
[2025-06-04 16:30:11] [INFO ] Invariant cache hit.
[2025-06-04 16:30:11] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/651 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/651 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/651 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 194/845 variables, 134/136 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/845 variables, 2/138 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/845 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 2/847 variables, 4/142 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/847 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1249/2096 variables, 847/989 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2096 variables, 1/990 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2096 variables, 0/990 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/2096 variables, 0/990 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2096/2096 variables, and 990 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2169 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 847/847 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/651 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/651 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:30:14] [INFO ] Deduced a trap composed of 64 places in 64 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/651 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/651 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 194/845 variables, 134/137 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/845 variables, 2/139 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/845 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2/847 variables, 4/143 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/847 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1249/2096 variables, 847/990 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2096 variables, 1/991 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2096 variables, 0/991 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/2096 variables, 0/991 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2096/2096 variables, and 991 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4055 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 847/847 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6245ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 60 ms.
Support contains 651 out of 847 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 847/847 places, 1253/1253 transitions.
Applied a total of 0 rules in 29 ms. Remains 847 /847 variables (removed 0) and now considering 1253/1253 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 847/847 places, 1253/1253 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 847/847 places, 1253/1253 transitions.
Applied a total of 0 rules in 27 ms. Remains 847 /847 variables (removed 0) and now considering 1253/1253 (removed 0) transitions.
[2025-06-04 16:30:18] [INFO ] Flow matrix only has 1249 transitions (discarded 4 similar events)
[2025-06-04 16:30:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 16:30:18] [INFO ] Implicit Places using invariants in 514 ms returned []
[2025-06-04 16:30:18] [INFO ] Flow matrix only has 1249 transitions (discarded 4 similar events)
[2025-06-04 16:30:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 16:30:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 16:30:20] [INFO ] Implicit Places using invariants and state equation in 2262 ms returned []
Implicit Place search using SMT with State Equation took 2788 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 16:30:21] [INFO ] Redundant transitions in 91 ms returned []
Running 1247 sub problems to find dead transitions.
[2025-06-04 16:30:21] [INFO ] Flow matrix only has 1249 transitions (discarded 4 similar events)
[2025-06-04 16:30:21] [INFO ] Invariant cache hit.
[2025-06-04 16:30:21] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/836 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 1247 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/836 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1247 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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( org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 836/2096 variables, and 131 constraints, problems are : Problem set: 0 solved, 1247 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 126/135 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/847 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1247/1247 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1247 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/836 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 1247 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/836 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1247 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:31:09] [INFO ] Deduced a trap composed of 12 places in 198 ms of which 13 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 836/2096 variables, and 132 constraints, problems are : Problem set: 0 solved, 1247 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 126/135 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/847 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1247 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61315ms problems are : Problem set: 0 solved, 1247 unsolved
Search for dead transitions found 0 dead transitions in 61318ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64241 ms. Remains : 847/847 places, 1253/1253 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 847 transition count 1249
Applied a total of 4 rules in 28 ms. Remains 847 /847 variables (removed 0) and now considering 1249/1253 (removed 4) transitions.
Running SMT prover for 2 properties.
[2025-06-04 16:31:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-04 16:31:22] [INFO ] [Real]Absence check using 135 positive place invariants in 37 ms returned sat
[2025-06-04 16:31:22] [INFO ] [Real]Absence check using 135 positive and 7 generalized place invariants in 28 ms returned sat
[2025-06-04 16:31:22] [INFO ] After 233ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-04 16:31:22] [INFO ] [Nat]Absence check using 135 positive place invariants in 35 ms returned sat
[2025-06-04 16:31:22] [INFO ] [Nat]Absence check using 135 positive and 7 generalized place invariants in 23 ms returned sat
[2025-06-04 16:31:26] [INFO ] After 3524ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2025-06-04 16:31:26] [INFO ] After 3946ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2025-06-04 16:31:28] [INFO ] After 5508ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2025-06-04 16:31:28] [INFO ] Flatten gal took : 131 ms
[2025-06-04 16:31:28] [INFO ] Flatten gal took : 66 ms
[2025-06-04 16:31:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6780528413152329478.gal : 15 ms
[2025-06-04 16:31:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12905481569365751070.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6780528413152329478.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12905481569365751070.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality12905481569365751070.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8 after 32
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :32 after 64
Detected timeout of ITS tools.
[2025-06-04 16:31:43] [INFO ] Flatten gal took : 60 ms
[2025-06-04 16:31:43] [INFO ] Applying decomposition
[2025-06-04 16:31:43] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14387122280165498573.txt' '-o' '/tmp/graph14387122280165498573.bin' '-w' '/tmp/graph14387122280165498573.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14387122280165498573.bin' '-l' '-1' '-v' '-w' '/tmp/graph14387122280165498573.weights' '-q' '0' '-e' '0.001'
[2025-06-04 16:31:43] [INFO ] Decomposing Gal with order
[2025-06-04 16:31:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 16:31:44] [INFO ] Removed a total of 1610 redundant transitions.
[2025-06-04 16:31:44] [INFO ] Flatten gal took : 472 ms
[2025-06-04 16:31:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 451 labels/synchronizations in 68 ms.
[2025-06-04 16:31:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11257198741092886813.gal : 22 ms
[2025-06-04 16:31:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8863854424368737240.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11257198741092886813.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8863854424368737240.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality8863854424368737240.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :6 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 226
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :226 after 234
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :234 after 250
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :250 after 280
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 37435 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-04 16:32:00] [INFO ] Flatten gal took : 54 ms
[2025-06-04 16:32:00] [INFO ] Applying decomposition
[2025-06-04 16:32:00] [INFO ] Flatten gal took : 55 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14111966973314351893.txt' '-o' '/tmp/graph14111966973314351893.bin' '-w' '/tmp/graph14111966973314351893.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14111966973314351893.bin' '-l' '-1' '-v' '-w' '/tmp/graph14111966973314351893.weights' '-q' '0' '-e' '0.001'
[2025-06-04 16:32:00] [INFO ] Decomposing Gal with order
[2025-06-04 16:32:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 16:32:00] [INFO ] Removed a total of 1619 redundant transitions.
[2025-06-04 16:32:00] [INFO ] Flatten gal took : 196 ms
[2025-06-04 16:32:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 441 labels/synchronizations in 43 ms.
[2025-06-04 16:32:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5975686698073347287.gal : 14 ms
[2025-06-04 16:32:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16637290157597092292.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5975686698073347287.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16637290157597092292.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality16637290157597092292.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :2 after 96
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :96 after 96
Detected timeout of ITS tools.
[2025-06-04 17:02:01] [INFO ] Flatten gal took : 46 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6738276312283521788
[2025-06-04 17:02:01] [INFO ] Applying decomposition
[2025-06-04 17:02:01] [INFO ] Computing symmetric may disable matrix : 1253 transitions.
[2025-06-04 17:02:01] [INFO ] Computation of Complete disable matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 17:02:01] [INFO ] Flatten gal took : 46 ms
[2025-06-04 17:02:01] [INFO ] Computing symmetric may enable matrix : 1253 transitions.
[2025-06-04 17:02:01] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14306966538776605484.txt' '-o' '/tmp/graph14306966538776605484.bin' '-w' '/tmp/graph14306966538776605484.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14306966538776605484.bin' '-l' '-1' '-v' '-w' '/tmp/graph14306966538776605484.weights' '-q' '0' '-e' '0.001'
[2025-06-04 17:02:01] [INFO ] Decomposing Gal with order
[2025-06-04 17:02:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 17:02:01] [INFO ] Removed a total of 1800 redundant transitions.
[2025-06-04 17:02:01] [INFO ] Flatten gal took : 187 ms
[2025-06-04 17:02:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 95 labels/synchronizations in 25 ms.
[2025-06-04 17:02:01] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability9494282790462820074.gal : 15 ms
[2025-06-04 17:02:01] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5448552813193128117.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability9494282790462820074.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability5448552813193128117.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
[2025-06-04 17:02:01] [INFO ] Computing Do-Not-Accords matrix : 1253 transitions.
[2025-06-04 17:02:01] [INFO ] Computation of Completed DNA matrix. took 55 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 17:02:01] [INFO ] Built C files in 851ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6738276312283521788
Running compilation step : cd /tmp/ltsmin6738276312283521788;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Loading property file /tmp/ReachabilityFireability5448552813193128117.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 96
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :96 after 195
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :195 after 414
Compilation finished in 5451 ms.
Running link step : cd /tmp/ltsmin6738276312283521788;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 78 ms.
Running LTSmin : cd /tmp/ltsmin6738276312283521788;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PolyORBNTCOLS05J60ReachabilityFireability202501==true'
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :414 after 38605
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin6738276312283521788;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PolyORBNTCOLS05J60ReachabilityFireability202501==true'
Running LTSmin : cd /tmp/ltsmin6738276312283521788;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PolyORBNTCOLS05J60ReachabilityFireability202506==true'

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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="PolyORBNT-COL-S05J60"
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 2-5832"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S05J60, 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 r156-tall-174881254300583"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J60.tgz
mv PolyORBNT-COL-S05J60 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 ;