Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r246-tall-171654351200263.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is Murphy-COL-D2N100, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654351200263
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 7.6K Apr 11 22:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 11 22:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 11 22:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 11 22:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 6 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 6 10:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 6 10:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 6 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 23:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Apr 11 23:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 11 23:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 11 23:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 6 10:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 6 10:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 20K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-00
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-01
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-02
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-03
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-04
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-05
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-06
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-07
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-08
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-09
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-10
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-11
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-12
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-13
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-14
FORMULA_NAME Murphy-COL-D2N100-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716650426153

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Murphy-COL-D2N100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202405141337
[2024-05-25 15:20:27] [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]
[2024-05-25 15:20:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 15:20:27] [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.
[2024-05-25 15:20:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 15:20:27] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 506 ms
[2024-05-25 15:20:27] [INFO ] Imported 6 HL places and 7 HL transitions for a total of 18 PT places and 21.0 transition bindings in 15 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 13
Working with output stream class java.io.PrintStream
FORMULA Murphy-COL-D2N100-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-COL-D2N100-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 15:20:28] [INFO ] Built PT skeleton of HLPN with 6 places and 7 transitions 27 arcs in 4 ms.
[2024-05-25 15:20:28] [INFO ] Skeletonized 12 HLPN properties in 0 ms.
Remains 3 properties that can be checked using skeleton over-approximation.
Initial state reduction rules removed 2 formulas.
FORMULA Murphy-COL-D2N100-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-COL-D2N100-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 623 steps (0 resets) in 9 ms. (62 steps per ms) remains 0/1 properties
[2024-05-25 15:20:28] [INFO ] Flatten gal took : 12 ms
[2024-05-25 15:20:28] [INFO ] Flatten gal took : 2 ms
[2024-05-25 15:20:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8154121956995876326.gal : 4 ms
[2024-05-25 15:20:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12474042396419491388.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8154121956995876326.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12474042396419491388.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

its-reach command run as :

ITS tools runner thread asked to quit. Dying gracefully.
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality12474042396419491388.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.013852,3384,2,15,5,52,6,0,40,27,0
Total reachable state count : 5

java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2024-05-25 15:20:28] [INFO ] Flatten gal took : 2 ms
[2024-05-25 15:20:28] [INFO ] Flatten gal took : 1 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2024-05-25 15:20:28] [INFO ] Flatten gal took : 2 ms
[2024-05-25 15:20:28] [INFO ] Flatten gal took : 2 ms
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-05-25 15:20:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17069920045038165873.gal : 1 ms
[2024-05-25 15:20:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13347380836188786478.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17069920045038165873.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13347380836188786478.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

ITS runner timed out or was interrupted.
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality13347380836188786478.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.002174,3524,2,15,5,52,6,0,40,27,0
Total reachable state count : 5

Arc [0:1*[(MOD (ADD $x 1) 3)]] contains successor/predecessor on variables of sort CD
[2024-05-25 15:20:28] [INFO ] Unfolded HLPN to a Petri net with 18 places and 21 transitions 81 arcs in 8 ms.
[2024-05-25 15:20:28] [INFO ] Unfolded 10 HLPN properties in 0 ms.
Initial state reduction rules removed 2 formulas.
FORMULA Murphy-COL-D2N100-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-COL-D2N100-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 15:20:28] [INFO ] Flatten gal took : 5 ms
[2024-05-25 15:20:28] [INFO ] Flatten gal took : 4 ms
[2024-05-25 15:20:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12363292038214550478.gal : 22 ms
[2024-05-25 15:20:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12614246856291649062.prop : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12363292038214550478.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12614246856291649062.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality12614246856291649062.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :19 after 36
RANDOM walk for 40207 steps (8 resets) in 353 ms. (113 steps per ms) remains 2/8 properties
FORMULA Murphy-COL-D2N100-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Murphy-COL-D2N100-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Murphy-COL-D2N100-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Murphy-COL-D2N100-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Murphy-COL-D2N100-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Murphy-COL-D2N100-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Murphy-COL-D2N100-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Murphy-COL-D2N100-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :36 after 69
Reachability property Murphy-COL-D2N100-ReachabilityFireability-2024-14 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 408 ms. (97 steps per ms) remains 2/2 properties
Reachability property Murphy-COL-D2N100-ReachabilityFireability-2024-09 is true.
Reachability property Murphy-COL-D2N100-ReachabilityFireability-2024-07 is true.
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :69 after 230460
BEST_FIRST walk for 40004 steps (8 resets) in 434 ms. (91 steps per ms) remains 2/2 properties
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :230460 after 1.24587e+06
// Phase 1: matrix 21 rows 18 cols
[2024-05-25 15:20:28] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 15:20:28] [INFO ] State equation strengthened by 6 read => feed constraints.
Problem Murphy-COL-D2N100-ReachabilityFireability-2024-10 is UNSAT
FORMULA Murphy-COL-D2N100-ReachabilityFireability-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 2/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 21/39 variables, 18/22 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 6/28 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/39 variables, 0/28 constraints. Problems are: Problem set: 1 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/39 variables, 0/28 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 28 constraints, problems are : Problem set: 1 solved, 1 unsolved in 156 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 18/18 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :1.24587e+06 after 3.94459e+06
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 2/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 21/36 variables, 15/19 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 6/25 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 0/25 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 3/39 variables, 3/28 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 1/29 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/29 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/39 variables, 0/29 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 29 constraints, problems are : Problem set: 1 solved, 1 unsolved in 124 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 18/18 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 1/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 325ms problems are : Problem set: 1 solved, 1 unsolved
Parikh walk visited 0 properties in 78 ms.
Support contains 15 out of 18 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 14 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Running 12 sub problems to find dead transitions.
[2024-05-25 15:20:29] [INFO ] Invariant cache hit.
[2024-05-25 15:20:29] [INFO ] State equation strengthened by 6 read => feed constraints.
Invariant property Murphy-COL-D2N100-ReachabilityFireability-2024-11 does not hold.
Reachability property Murphy-COL-D2N100-ReachabilityFireability-2024-02 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 3/15 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 21/36 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 6/25 constraints. Problems are: Problem set: 0 solved, 12 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/36 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 3/39 variables, 3/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 0/39 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 28 constraints, problems are : Problem set: 0 solved, 12 unsolved in 293 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 18/18 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 3/15 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 21/36 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 6/25 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/36 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 3/39 variables, 3/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 12/40 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/39 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (OVERLAPS) 0/39 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 40 constraints, problems are : Problem set: 0 solved, 12 unsolved in 394 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 18/18 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 694ms problems are : Problem set: 0 solved, 12 unsolved
Search for dead transitions found 0 dead transitions in 696ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 730 ms. Remains : 18/18 places, 21/21 transitions.
RANDOM walk for 40234 steps (8 resets) in 131 ms. (304 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 157 ms. (253 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 2325328 steps, run timeout after 3001 ms. (steps per millisecond=774 ) properties seen :0 out of 1
Probabilistic random walk after 2325328 steps, saw 1498754 distinct states, run finished after 3014 ms. (steps per millisecond=771 ) properties seen :0
[2024-05-25 15:20:32] [INFO ] Invariant cache hit.
[2024-05-25 15:20:32] [INFO ] State equation strengthened by 6 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 21/36 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 6/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 3/39 variables, 3/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 28 constraints, problems are : Problem set: 0 solved, 1 unsolved in 59 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 18/18 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 21/36 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 6/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 3/39 variables, 3/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/39 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 29 constraints, problems are : Problem set: 0 solved, 1 unsolved in 68 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 18/18 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 131ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 30 ms.
Support contains 15 out of 18 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 3 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 18/18 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-25 15:20:33] [INFO ] Invariant cache hit.
[2024-05-25 15:20:33] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-25 15:20:33] [INFO ] Invariant cache hit.
[2024-05-25 15:20:33] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 15:20:33] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2024-05-25 15:20:33] [INFO ] Redundant transitions in 0 ms returned []
Running 12 sub problems to find dead transitions.
[2024-05-25 15:20:33] [INFO ] Invariant cache hit.
[2024-05-25 15:20:33] [INFO ] State equation strengthened by 6 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 3/15 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 21/36 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 6/25 constraints. Problems are: Problem set: 0 solved, 12 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/36 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 3/39 variables, 3/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 0/39 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 28 constraints, problems are : Problem set: 0 solved, 12 unsolved in 142 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 18/18 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 3/15 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 21/36 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 6/25 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/36 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 3/39 variables, 3/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 12/40 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/39 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (OVERLAPS) 0/39 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 40 constraints, problems are : Problem set: 0 solved, 12 unsolved in 120 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 18/18 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 268ms problems are : Problem set: 0 solved, 12 unsolved
Search for dead transitions found 0 dead transitions in 268ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 340 ms. Remains : 18/18 places, 21/21 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-25 15:20:33] [INFO ] Invariant cache hit.
[2024-05-25 15:20:33] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-25 15:20:33] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 11 ms returned sat
[2024-05-25 15:20:33] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 15:20:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 15:20:33] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 15:20:33] [INFO ] After 12ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 15:20:33] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 15:20:33] [INFO ] After 12ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-25 15:20:33] [INFO ] After 20ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-25 15:20:33] [INFO ] After 64ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2024-05-25 15:20:33] [INFO ] Flatten gal took : 3 ms
[2024-05-25 15:20:33] [INFO ] Flatten gal took : 3 ms
[2024-05-25 15:20:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality26546123691231378.gal : 2 ms
[2024-05-25 15:20:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9317484007494519941.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality26546123691231378.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9317484007494519941.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...326
Loading property file /tmp/ReachabilityCardinality9317484007494519941.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :69 after 315132
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :315132 after 2.0791e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.0791e+06 after 5.0992e+07
Invariant property Murphy-COL-D2N100-ReachabilityFireability-2024-00 does not hold.
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :3.94459e+06 after 5.10106e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5.0992e+07 after 8.52222e+08
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :5.10106e+07 after 3.93426e+08
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :3.93426e+08 after 2.73025e+09
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :8.52222e+08 after 6.63978e+09
Detected timeout of ITS tools.
[2024-05-25 15:20:48] [INFO ] Flatten gal took : 12 ms
[2024-05-25 15:20:48] [INFO ] Applying decomposition
[2024-05-25 15:20:48] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1915857446863079419.txt' '-o' '/tmp/graph1915857446863079419.bin' '-w' '/tmp/graph1915857446863079419.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1915857446863079419.bin' '-l' '-1' '-v' '-w' '/tmp/graph1915857446863079419.weights' '-q' '0' '-e' '0.001'
[2024-05-25 15:20:48] [INFO ] Decomposing Gal with order
[2024-05-25 15:20:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 15:20:48] [INFO ] Flatten gal took : 12 ms
[2024-05-25 15:20:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-25 15:20:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7862481871718518790.gal : 2 ms
[2024-05-25 15:20:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality175446781621493787.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7862481871718518790.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality175446781621493787.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/ReachabilityCardinality175446781621493787.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :69 after 3434
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3434 after 4.24321e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4.24321e+06 after 1.09704e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.09704e+08 after 1.09704e+08
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.09704e+08 after 1.09704e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.09704e+08 after 1.09704e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.09704e+08 after 1.09704e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.09704e+08 after 2.68488e+08
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.73025e+09 after 1.13175e+10
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 30325 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-25 15:21:03] [INFO ] Flatten gal took : 6 ms
[2024-05-25 15:21:03] [INFO ] Applying decomposition
[2024-05-25 15:21:03] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3191263479858193965.txt' '-o' '/tmp/graph3191263479858193965.bin' '-w' '/tmp/graph3191263479858193965.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3191263479858193965.bin' '-l' '-1' '-v' '-w' '/tmp/graph3191263479858193965.weights' '-q' '0' '-e' '0.001'
[2024-05-25 15:21:03] [INFO ] Decomposing Gal with order
[2024-05-25 15:21:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 15:21:03] [INFO ] Flatten gal took : 2 ms
[2024-05-25 15:21:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-25 15:21:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10053351025990081654.gal : 1 ms
[2024-05-25 15:21:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1894618977428815139.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10053351025990081654.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1894618977428815139.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality1894618977428815139.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :12 after 42
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :42 after 96
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :96 after 198
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :198 after 396
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :396 after 18786
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :18786 after 1.68454e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.68454e+07 after 2.67658e+10
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.67658e+10 after 2.6798e+10
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.6798e+10 after 2.67987e+10
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.67987e+10 after 2.68002e+10
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.68002e+10 after 2.68046e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.68046e+10 after 1.75463e+11
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.75463e+11 after 1.8511e+11
Detected timeout of ITS tools.
[2024-05-25 15:51:04] [INFO ] Flatten gal took : 3 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7435902127096773448
[2024-05-25 15:51:04] [INFO ] Applying decomposition
[2024-05-25 15:51:04] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8446046369542862081.txt' '-o' '/tmp/graph8446046369542862081.bin' '-w' '/tmp/graph8446046369542862081.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8446046369542862081.bin' '-l' '-1' '-v' '-w' '/tmp/graph8446046369542862081.weights' '-q' '0' '-e' '0.001'
[2024-05-25 15:51:04] [INFO ] Computing symmetric may disable matrix : 21 transitions.
[2024-05-25 15:51:04] [INFO ] Decomposing Gal with order
[2024-05-25 15:51:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 15:51:04] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 15:51:04] [INFO ] Flatten gal took : 4 ms
[2024-05-25 15:51:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-25 15:51:04] [INFO ] Computing symmetric may enable matrix : 21 transitions.
[2024-05-25 15:51:04] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 15:51:04] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16787429877975730498.gal : 1 ms
[2024-05-25 15:51:04] [INFO ] Computing Do-Not-Accords matrix : 21 transitions.
[2024-05-25 15:51:04] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 15:51:04] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7435902127096773448
[2024-05-25 15:51:04] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17425133120148714809.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability16787429877975730498.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability17425133120148714809.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability17425133120148714809.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :12 after 42
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :42 after 96
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :96 after 198
Running compilation step : cd /tmp/ltsmin7435902127096773448;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :198 after 396
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :396 after 18786
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :18786 after 1.87171e+07
Compilation finished in 209 ms.
Running link step : cd /tmp/ltsmin7435902127096773448;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin7435902127096773448;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'MurphyCOLD2N100ReachabilityFireability202405==true'
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.87171e+07 after 2.67658e+10
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.67658e+10 after 2.68663e+10
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.68663e+10 after 2.69631e+10
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.019: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.037: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.048: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.048: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.055: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.055: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.378: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.416: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.430: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.432: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.436: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.437: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.437: Initializing POR dependencies: labels 22, guards 21
pins2lts-mc-linux64( 0/ 8), 0.437: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 3/ 8), 0.437: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.436: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.442: "MurphyCOLD2N100ReachabilityFireability202405==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.443: "MurphyCOLD2N100ReachabilityFireability202405==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.442: "MurphyCOLD2N100ReachabilityFireability202405==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.443: "MurphyCOLD2N100ReachabilityFireability202405==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.443: "MurphyCOLD2N100ReachabilityFireability202405==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.443: "MurphyCOLD2N100ReachabilityFireability202405==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.443: There are 22 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.443: State length is 18, there are 21 groups
pins2lts-mc-linux64( 0/ 8), 0.443: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.443: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.443: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.443: Visible groups: 0 / 21, labels: 1 / 22
pins2lts-mc-linux64( 0/ 8), 0.443: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.443: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.442: "MurphyCOLD2N100ReachabilityFireability202405==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.442: "MurphyCOLD2N100ReachabilityFireability202405==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 1.622: ~3 levels ~960 states ~7800 transitions
pins2lts-mc-linux64( 6/ 8), 1.672: ~3 levels ~1920 states ~15488 transitions
pins2lts-mc-linux64( 5/ 8), 1.926: ~6 levels ~3840 states ~34288 transitions
pins2lts-mc-linux64( 1/ 8), 2.082: ~5 levels ~7680 states ~72992 transitions
pins2lts-mc-linux64( 1/ 8), 2.247: ~6 levels ~15360 states ~146504 transitions
pins2lts-mc-linux64( 1/ 8), 2.865: ~6 levels ~30720 states ~298616 transitions
pins2lts-mc-linux64( 4/ 8), 4.530: ~9 levels ~61440 states ~579696 transitions
pins2lts-mc-linux64( 4/ 8), 5.838: ~10 levels ~122880 states ~1155784 transitions
pins2lts-mc-linux64( 6/ 8), 7.509: ~12 levels ~245760 states ~2150120 transitions
pins2lts-mc-linux64( 6/ 8), 8.420: ~13 levels ~491520 states ~4471592 transitions
pins2lts-mc-linux64( 6/ 8), 9.722: ~14 levels ~983040 states ~9191696 transitions
pins2lts-mc-linux64( 6/ 8), 12.157: ~16 levels ~1966080 states ~18797488 transitions
pins2lts-mc-linux64( 6/ 8), 17.243: ~18 levels ~3932160 states ~38518016 transitions
pins2lts-mc-linux64( 6/ 8), 27.670: ~21 levels ~7864320 states ~78569608 transitions
pins2lts-mc-linux64( 6/ 8), 49.025: ~24 levels ~15728640 states ~159630664 transitions
pins2lts-mc-linux64( 6/ 8), 94.313: ~27 levels ~31457280 states ~326306488 transitions
pins2lts-mc-linux64( 5/ 8), 184.198: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 184.258:
pins2lts-mc-linux64( 0/ 8), 184.258: mean standard work distribution: 2.8% (states) 1.5% (transitions)
pins2lts-mc-linux64( 0/ 8), 184.259:
pins2lts-mc-linux64( 0/ 8), 184.259: Explored 55252643 states 600185975 transitions, fanout: 10.863
pins2lts-mc-linux64( 0/ 8), 184.259: Total exploration time 183.820 sec (183.760 sec minimum, 183.788 sec on average)
pins2lts-mc-linux64( 0/ 8), 184.259: States per second: 300580, Transitions per second: 3265074
pins2lts-mc-linux64( 0/ 8), 184.259: Ignoring proviso: 0
pins2lts-mc-linux64( 0/ 8), 184.259:
pins2lts-mc-linux64( 0/ 8), 184.259: Queue width: 8B, total height: 12166668, memory: 92.82MB
pins2lts-mc-linux64( 0/ 8), 184.259: Tree memory: 766.9MB, 12.0 B/state, compr.: 16.2%
pins2lts-mc-linux64( 0/ 8), 184.259: Tree fill ratio (roots/leafs): 49.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 184.259: Stored 21 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 184.259: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 184.259: Est. total memory use: 859.8MB (~1116.8MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7435902127096773448;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'MurphyCOLD2N100ReachabilityFireability202405==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7435902127096773448;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'MurphyCOLD2N100ReachabilityFireability202405==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:114)
at java.base/java.lang.Thread.run(Thread.java:840)
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.69631e+10 after 2.71462e+10
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.71462e+10 after 2.80899e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.80899e+10 after 2.83489e+10
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.83489e+10 after 2.89357e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.89357e+10 after 1.85397e+11

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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="Murphy-COL-D2N100"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Murphy-COL-D2N100, 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 r246-tall-171654351200263"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Murphy-COL-D2N100.tgz
mv Murphy-COL-D2N100 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;