About the Execution of ITS-Tools for FamilyReunion-COL-L00100M0010C005P005G002
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | T?TFFF?TTTFTTFTF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r086-smll-174860101900127.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 FamilyReunion-COL-L00100M0010C005P005G002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860101900127
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K 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 7.0K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K 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 2.0K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K 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 24 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 140K 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 FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-00
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-01
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-02
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-03
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-04
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-05
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-06
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-07
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-08
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-09
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-10
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-11
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-12
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-13
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-14
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-15
=== Now, execution of the tool begins
BK_START 1748698222016
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-COL-L00100M0010C005P005G002
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202505121319
[2025-05-31 13:30:23] [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]
[2025-05-31 13:30:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 13:30:24] [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.
[2025-05-31 13:30:24] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-05-31 13:30:25] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1243 ms
[2025-05-31 13:30:25] [INFO ] Detected 5 constant HL places corresponding to 31 PT places.
[2025-05-31 13:30:25] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 40706 PT places and 36972.0 transition bindings in 57 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
[2025-05-31 13:30:25] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions 198 arcs in 11 ms.
[2025-05-31 13:30:25] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Remains 2 properties that can be checked using skeleton over-approximation.
Reduce places removed 5 places and 0 transitions.
Computed a total of 99 stabilizing places and 66 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 99 transition count 66
RANDOM walk for 40200 steps (8 resets) in 264 ms. (151 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 1/1 properties
// Phase 1: matrix 66 rows 99 cols
[2025-05-31 13:30:25] [INFO ] Computed 33 invariants in 10 ms
[2025-05-31 13:30:25] [INFO ] Flatten gal took : 83 ms
[2025-05-31 13:30:25] [INFO ] Flatten gal took : 25 ms
[2025-05-31 13:30:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2146483757801495029.gal : 17 ms
[2025-05-31 13:30:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3044783542929851272.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/ReachabilityCardinality2146483757801495029.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3044783542929851272.prop' '--nowitness' '--gen-order' 'FOLLOW'
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
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 ...328
Loading property file /tmp/ReachabilityCardinality3044783542929851272.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 2838
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/33 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 29/62 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/62 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 10/72 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 27/99 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/99 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 66/165 variables, 99/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/165 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/165 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 132 constraints, problems are : Problem set: 0 solved, 1 unsolved in 685 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/33 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 29/62 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/62 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 10/72 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 27/99 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/99 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 66/165 variables, 99/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/165 variables, 1/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/165 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/165 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 133 constraints, problems are : Problem set: 0 solved, 1 unsolved in 260 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1011ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 234 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=58 )
Parikh walk visited 1 properties in 12 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
RANDOM walk for 0 steps (0 resets) in 6 ms. (0 steps per ms) remains 0/0 properties
[2025-05-31 13:30:26] [INFO ] Flatten gal took : 23 ms
[2025-05-31 13:30:26] [INFO ] Flatten gal took : 15 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2025-05-31 13:30:26] [INFO ] Flatten gal took : 14 ms
[2025-05-31 13:30:26] [INFO ] Flatten gal took : 9 ms
[2025-05-31 13:30:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4796069384036613690.gal : 5 ms
[2025-05-31 13:30:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6897936063696654948.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/ReachabilityCardinality4796069384036613690.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6897936063696654948.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 ...328
Loading property file /tmp/ReachabilityCardinality6897936063696654948.prop.
ITS tools runner thread asked to quit. Dying gracefully.
Transition Gate2ANDJoin forces synchronizations/join behavior on parameter l of sort LegalResident
Transition ReceiveLangChoice forces synchronizations/join behavior on parameter m of sort MICSystem
Symmetric sort wr.t. initial and guards and successors and join/free detected :CINFORMI
Symmetric sort wr.t. initial detected :CINFORMI
Symmetric sort wr.t. initial and guards detected :CINFORMI
Applying symmetric unfolding of full symmetric sort :CINFORMI domain size was 6
Transition Gate1ANDJoin forces synchronizations/join behavior on parameter p of sort PublicAdminOffice
Symmetric sort wr.t. initial and guards and successors and join/free detected :GovernmentCommission
Symmetric sort wr.t. initial detected :GovernmentCommission
Symmetric sort wr.t. initial and guards detected :GovernmentCommission
Applying symmetric unfolding of full symmetric sort :GovernmentCommission domain size was 3
Symmetric sort wr.t. initial and guards and successors and join/free detected :Response
Symmetric sort wr.t. initial detected :Response
Transition SendClearanceToRel : guard parameter $r(Response:2) in guard (EQ $r 0)introduces in Response(2) partition with 2 elements
[2025-05-31 13:30:27] [INFO ] Unfolded HLPN to a Petri net with 37039 places and 31114 transitions 89397 arcs in 404 ms.
[2025-05-31 13:30:27] [INFO ] Unfolded 16 HLPN properties in 9 ms.
[2025-05-31 13:30:27] [INFO ] Reduced 101 identical enabling conditions.
[2025-05-31 13:30:27] [INFO ] Reduced 1010 identical enabling conditions.
[2025-05-31 13:30:27] [INFO ] Reduced 1010 identical enabling conditions.
[2025-05-31 13:30:27] [INFO ] Reduced 505 identical enabling conditions.
[2025-05-31 13:30:27] [INFO ] Reduced 1010 identical enabling conditions.
[2025-05-31 13:30:27] [INFO ] Reduced 101 identical enabling conditions.
Deduced a syphon composed of 101 places in 220 ms
Reduce places removed 122 places and 0 transitions.
[2025-05-31 13:30:33] [INFO ] Flatten gal took : 2780 ms
RANDOM walk for 40000 steps (8 resets) in 20507 ms. (1 steps per ms) remains 5/16 properties
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-31 13:30:34] [INFO ] Flatten gal took : 1871 ms
[2025-05-31 13:30:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10158358034838489329.gal : 587 ms
[2025-05-31 13:30:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4179406891351918840.prop : 359 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/ReachabilityCardinality10158358034838489329.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4179406891351918840.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
BEST_FIRST walk for 20528 steps (4 resets) in 20417 ms. (1 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 921 ms. (43 steps per ms) remains 5/5 properties
BEST_FIRST walk for 28904 steps (8 resets) in 20148 ms. (1 steps per ms) remains 5/5 properties
BEST_FIRST walk for 5858 steps (0 resets) in 20942 ms. (0 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3800 ms. (10 steps per ms) remains 5/5 properties
// Phase 1: matrix 31114 rows 36917 cols
Loading property file /tmp/ReachabilityCardinality4179406891351918840.prop.
[2025-05-31 13:31:06] [INFO ] Computed 8803 invariants in 15422 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SMT process timed out in 21223ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 29310 out of 36917 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 36917/36917 places, 31114/31114 transitions.
Graph (complete) has 56168 edges and 36917 vertex of which 36588 are kept as prefixes of interest. Removing 329 places using SCC suffix rule.88 ms
Discarding 329 places :
Also discarding 0 output transitions
Discarding 1212 places :
Implicit places reduction removed 1212 places
Iterating post reduction 0 with 1212 rules applied. Total rules applied 1213 place count 35376 transition count 31114
Performed 707 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 707 Pre rules applied. Total rules applied 1213 place count 35376 transition count 30407
Deduced a syphon composed of 707 places in 111 ms
Reduce places removed 707 places and 0 transitions.
Iterating global reduction 1 with 1414 rules applied. Total rules applied 2627 place count 34669 transition count 30407
Discarding 606 places :
Implicit places reduction removed 606 places
Iterating post reduction 1 with 606 rules applied. Total rules applied 3233 place count 34063 transition count 30407
Applied a total of 3233 rules in 2980 ms. Remains 34063 /36917 variables (removed 2854) and now considering 30407/31114 (removed 707) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2999 ms. Remains : 34063/36917 places, 30407/31114 transitions.
RANDOM walk for 40000 steps (8 resets) in 11355 ms. (3 steps per ms) remains 4/5 properties
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 24100 steps (4 resets) in 20353 ms. (1 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 344 ms. (115 steps per ms) remains 4/4 properties
BEST_FIRST walk for 28838 steps (8 resets) in 20159 ms. (1 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3465 ms. (11 steps per ms) remains 4/4 properties
// Phase 1: matrix 30407 rows 34063 cols
[2025-05-31 13:31:40] [INFO ] Computed 6772 invariants in 10158 ms
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) 0/16173 variables, 404/404 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16173 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 17581/33754 variables, 6065/6469 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33754 variables, 0/6469 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SMT process timed out in 55615ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 16173 out of 34063 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34063/34063 places, 30407/30407 transitions.
Graph (complete) has 49389 edges and 34063 vertex of which 34057 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.21 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Discarding 3535 places :
Implicit places reduction removed 3535 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2727 transitions
Trivial Post-agglo rules discarded 2727 transitions
Performed 2727 trivial Post agglomeration. Transition count delta: 2727
Iterating post reduction 0 with 6262 rules applied. Total rules applied 6263 place count 30522 transition count 27674
Reduce places removed 2727 places and 0 transitions.
Performed 1212 Post agglomeration using F-continuation condition.Transition count delta: 1212
Iterating post reduction 1 with 3939 rules applied. Total rules applied 10202 place count 27795 transition count 26462
Reduce places removed 1212 places and 0 transitions.
Iterating post reduction 2 with 1212 rules applied. Total rules applied 11414 place count 26583 transition count 26462
Performed 1111 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1111 Pre rules applied. Total rules applied 11414 place count 26583 transition count 25351
Deduced a syphon composed of 1111 places in 72 ms
Reduce places removed 1111 places and 0 transitions.
Iterating global reduction 3 with 2222 rules applied. Total rules applied 13636 place count 25472 transition count 25351
Discarding 1515 places :
Symmetric choice reduction at 3 with 1515 rule applications. Total rules 15151 place count 23957 transition count 23836
Iterating global reduction 3 with 1515 rules applied. Total rules applied 16666 place count 23957 transition count 23836
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 16671 place count 23952 transition count 23331
Iterating global reduction 3 with 5 rules applied. Total rules applied 16676 place count 23952 transition count 23331
Discarding 101 places :
Implicit places reduction removed 101 places
Iterating post reduction 3 with 101 rules applied. Total rules applied 16777 place count 23851 transition count 23331
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 101 Pre rules applied. Total rules applied 16777 place count 23851 transition count 23230
Deduced a syphon composed of 101 places in 37 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 16979 place count 23750 transition count 23230
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 101
Deduced a syphon composed of 101 places in 33 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 17181 place count 23649 transition count 23129
Free-agglomeration rule (complex) applied 202 times.
Iterating global reduction 4 with 202 rules applied. Total rules applied 17383 place count 23649 transition count 22927
Reduce places removed 202 places and 0 transitions.
Iterating post reduction 4 with 202 rules applied. Total rules applied 17585 place count 23447 transition count 22927
Applied a total of 17585 rules in 18833 ms. Remains 23447 /34063 variables (removed 10616) and now considering 22927/30407 (removed 7480) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18833 ms. Remains : 23447/34063 places, 22927/30407 transitions.
RANDOM walk for 40000 steps (8 resets) in 5023 ms. (7 steps per ms) remains 2/4 properties
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 23200 steps (4 resets) in 20279 ms. (1 steps per ms) remains 2/2 properties
BEST_FIRST walk for 29106 steps (8 resets) in 20106 ms. (1 steps per ms) remains 2/2 properties
// Phase 1: matrix 22927 rows 23447 cols
[2025-05-31 13:32:58] [INFO ] Computed 3136 invariants in 1734 ms
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15365 variables, 404/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15365 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 7173/22538 variables, 2630/3034 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/22538 variables, 0/3034 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 808/23346 variables, 102/3136 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23346 variables, 0/3136 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 46172/46374 variables, and 26482 constraints, problems are : Problem set: 0 solved, 2 unsolved in 75238 ms.
Refiners :[Generalized P Invariants (flows): 3136/3136 constraints, State Equation: 23346/23447 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 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15365 variables, 404/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15365 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 7173/22538 variables, 2630/3034 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 22538/46374 variables, and 3034 constraints, problems are : Problem set: 0 solved, 2 unsolved in 54370 ms.
Refiners :[Generalized P Invariants (flows): 3034/3136 constraints, State Equation: 0/23447 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 131493ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 15365 out of 23447 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 23447/23447 places, 22927/22927 transitions.
Graph (complete) has 33532 edges and 23447 vertex of which 23346 are kept as prefixes of interest. Removing 101 places using SCC suffix rule.24 ms
Discarding 101 places :
Also discarding 101 output transitions
Drop transitions (Output transitions of discarded places.) removed 101 transitions
Discarding 505 places :
Symmetric choice reduction at 0 with 505 rule applications. Total rules 506 place count 22841 transition count 22321
Iterating global reduction 0 with 505 rules applied. Total rules applied 1011 place count 22841 transition count 22321
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 101 Pre rules applied. Total rules applied 1011 place count 22841 transition count 22220
Deduced a syphon composed of 101 places in 22 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 0 with 202 rules applied. Total rules applied 1213 place count 22740 transition count 22220
Discarding 505 places :
Symmetric choice reduction at 0 with 505 rule applications. Total rules 1718 place count 22235 transition count 21715
Iterating global reduction 0 with 505 rules applied. Total rules applied 2223 place count 22235 transition count 21715
Ensure Unique test removed 505 transitions
Reduce isomorphic transitions removed 505 transitions.
Iterating post reduction 0 with 505 rules applied. Total rules applied 2728 place count 22235 transition count 21210
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 101
Deduced a syphon composed of 101 places in 18 ms
Ensure Unique test removed 101 places
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 1 with 303 rules applied. Total rules applied 3031 place count 22033 transition count 21109
Applied a total of 3031 rules in 11108 ms. Remains 22033 /23447 variables (removed 1414) and now considering 21109/22927 (removed 1818) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11108 ms. Remains : 22033/23447 places, 21109/22927 transitions.
RANDOM walk for 40000 steps (8 resets) in 3547 ms. (11 steps per ms) remains 2/2 properties
BEST_FIRST walk for 24308 steps (4 resets) in 20170 ms. (1 steps per ms) remains 2/2 properties
BEST_FIRST walk for 28386 steps (6 resets) in 20208 ms. (1 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 344822 steps, run timeout after 33005 ms. (steps per millisecond=10 ) properties seen :0 out of 2
Probabilistic random walk after 344822 steps, saw 341447 distinct states, run finished after 33013 ms. (steps per millisecond=10 ) properties seen :0
// Phase 1: matrix 21109 rows 22033 cols
[2025-05-31 13:36:04] [INFO ] Computed 3035 invariants in 1386 ms
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15365 variables, 404/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15365 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 6567/21932 variables, 2630/3034 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21932 variables, 0/3034 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 101/22033 variables, 1/3035 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22033 variables, 0/3035 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 43142/43142 variables, and 25068 constraints, problems are : Problem set: 0 solved, 2 unsolved in 90435 ms.
Refiners :[Generalized P Invariants (flows): 3035/3035 constraints, State Equation: 22033/22033 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 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15365 variables, 404/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15365 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 6567/21932 variables, 2630/3034 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21932 variables, 0/3034 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 101/22033 variables, 1/3035 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22033 variables, 0/3035 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 43142/43142 variables, and 25068 constraints, problems are : Problem set: 0 solved, 2 unsolved in 90281 ms.
Refiners :[Generalized P Invariants (flows): 3035/3035 constraints, State Equation: 22033/22033 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 182219ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 15365 out of 22033 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22033/22033 places, 21109/21109 transitions.
Applied a total of 0 rules in 2341 ms. Remains 22033 /22033 variables (removed 0) and now considering 21109/21109 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2341 ms. Remains : 22033/22033 places, 21109/21109 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22033/22033 places, 21109/21109 transitions.
Applied a total of 0 rules in 2430 ms. Remains 22033 /22033 variables (removed 0) and now considering 21109/21109 (removed 0) transitions.
[2025-05-31 13:39:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 13:39:20] [INFO ] Implicit Places using invariants in 9726 ms returned [6464, 6465, 6466, 6467, 6468, 6469, 6470, 6471, 6472, 6473, 6474, 6475, 6476, 6477, 6478, 6479, 6480, 6481, 6482, 6483, 6484, 6485, 6486, 6487, 6488, 6489, 6490, 6491, 6492, 6493, 6494, 6495, 6496, 6497, 6498, 6499, 6500, 6501, 6502, 6503, 6504, 6505, 6506, 6507, 6508, 6509, 6510, 6511, 6512, 6513, 6514, 6515, 6516, 6517, 6518, 6519, 6520, 6521, 6522, 6523, 6524, 6525, 6526, 6527, 6528, 6529, 6530, 6531, 6532, 6533, 6534, 6535, 6536, 6537, 6538, 6539, 6540, 6541, 6542, 6543, 6544, 6545, 6546, 6547, 6548, 6549, 6550, 6551, 6552, 6553, 6554, 6555, 6556, 6557, 6558, 6559, 6560, 6561, 6562, 6563, 6564, 6565, 21123]
[2025-05-31 13:39:20] [INFO ] Actually due to overlaps returned [6565, 21123]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 9774 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 22031/22033 places, 21109/21109 transitions.
Discarding 101 places :
Implicit places reduction removed 101 places
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 21930 transition count 21109
Applied a total of 101 rules in 2644 ms. Remains 21930 /22031 variables (removed 101) and now considering 21109/21109 (removed 0) transitions.
// Phase 1: matrix 21109 rows 21930 cols
[2025-05-31 13:39:24] [INFO ] Computed 2932 invariants in 1386 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 13:39:31] [INFO ] Implicit Places using invariants in 8860 ms returned []
Implicit Place search using SMT only with invariants took 8864 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 21930/22033 places, 21109/21109 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 23713 ms. Remains : 21930/22033 places, 21109/21109 transitions.
RANDOM walk for 40000 steps (8 resets) in 3451 ms. (11 steps per ms) remains 2/2 properties
BEST_FIRST walk for 24612 steps (4 resets) in 20170 ms. (1 steps per ms) remains 2/2 properties
BEST_FIRST walk for 28190 steps (6 resets) in 20174 ms. (1 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 368818 steps, run timeout after 33001 ms. (steps per millisecond=11 ) properties seen :0 out of 2
Probabilistic random walk after 368818 steps, saw 365204 distinct states, run finished after 33001 ms. (steps per millisecond=11 ) properties seen :0
[2025-05-31 13:40:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15365 variables, 404/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15365 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 6565/21930 variables, 2528/2932 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21930 variables, 0/2932 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 43039/43039 variables, and 24862 constraints, problems are : Problem set: 0 solved, 2 unsolved in 105494 ms.
Refiners :[Generalized P Invariants (flows): 2932/2932 constraints, State Equation: 21930/21930 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 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15365 variables, 404/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15365 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 6565/21930 variables, 2528/2932 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21930 variables, 0/2932 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 43039/43039 variables, and 24862 constraints, problems are : Problem set: 0 solved, 2 unsolved in 105390 ms.
Refiners :[Generalized P Invariants (flows): 2932/2932 constraints, State Equation: 21930/21930 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 210996ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 15365 out of 21930 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21930/21930 places, 21109/21109 transitions.
Applied a total of 0 rules in 2369 ms. Remains 21930 /21930 variables (removed 0) and now considering 21109/21109 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2371 ms. Remains : 21930/21930 places, 21109/21109 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21930/21930 places, 21109/21109 transitions.
Applied a total of 0 rules in 2262 ms. Remains 21930 /21930 variables (removed 0) and now considering 21109/21109 (removed 0) transitions.
[2025-05-31 13:43:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 13:43:59] [INFO ] Implicit Places using invariants in 8165 ms returned []
Implicit Place search using SMT only with invariants took 8180 ms to find 0 implicit places.
Running 21008 sub problems to find dead transitions.
[2025-05-31 13:43:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
SMT process timed out in 72733ms, After SMT, problems are : Problem set: 0 solved, 21008 unsolved
Search for dead transitions found 0 dead transitions in 72836ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83365 ms. Remains : 21930/21930 places, 21109/21109 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-31 13:45:14] [INFO ] Flatten gal took : 1052 ms
[2025-05-31 13:45:14] [INFO ] Applying decomposition
[2025-05-31 13:45:15] [INFO ] Flatten gal took : 1094 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/graph12316583076672710349.txt' '-o' '/tmp/graph12316583076672710349.bin' '-w' '/tmp/graph12316583076672710349.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12316583076672710349.bin' '-l' '-1' '-v' '-w' '/tmp/graph12316583076672710349.weights' '-q' '0' '-e' '0.001'
[2025-05-31 13:45:19] [INFO ] Decomposing Gal with order
[2025-05-31 13:45:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 13:55:41] [INFO ] Removed a total of 10366 redundant transitions.
[2025-05-31 13:55:42] [INFO ] Flatten gal took : 2294 ms
[2025-05-31 13:56:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 595 ms.
[2025-05-31 13:56:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1786567398457161635.gal : 579 ms
[2025-05-31 13:56:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5957361425752200496.prop : 91 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/ReachabilityCardinality1786567398457161635.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5957361425752200496.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
Loading property file /tmp/ReachabilityCardinality5957361425752200496.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 11
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :11 after 15
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :15 after 15
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :15 after 1885
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1885 after 4.52131e+92
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :4.52131e+92 after 2.12336e+93
Detected timeout of ITS tools.
[2025-05-31 14:26:34] [INFO ] Flatten gal took : 892 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12342883757329174790
[2025-05-31 14:26:34] [INFO ] Too many transitions (21109) to apply POR reductions. Disabling POR matrices.
[2025-05-31 14:26:34] [INFO ] Built C files in 530ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12342883757329174790
[2025-05-31 14:26:34] [INFO ] Applying decomposition
Running compilation step : cd /tmp/ltsmin12342883757329174790;'/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'
[2025-05-31 14:26:35] [INFO ] Flatten gal took : 705 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/graph11267454306486264680.txt' '-o' '/tmp/graph11267454306486264680.bin' '-w' '/tmp/graph11267454306486264680.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11267454306486264680.bin' '-l' '-1' '-v' '-w' '/tmp/graph11267454306486264680.weights' '-q' '0' '-e' '0.001'
[2025-05-31 14:26:37] [INFO ] Decomposing Gal with order
[2025-05-31 14:26:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 14:29:30] [INFO ] Removed a total of 6571 redundant transitions.
[2025-05-31 14:29:30] [INFO ] Flatten gal took : 1055 ms
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.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="FamilyReunion-COL-L00100M0010C005P005G002"
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 FamilyReunion-COL-L00100M0010C005P005G002, 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 r086-smll-174860101900127"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00100M0010C005P005G002.tgz
mv FamilyReunion-COL-L00100M0010C005P005G002 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 '
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 ;