Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r070-tall-171620505300174.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)
......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CANInsertWithFailure-PT-100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-tall-171620505300174
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 61M
-rw-r--r-- 1 mcc users 8.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 34K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 19 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 60M May 18 16:42 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 CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-00
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-01
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-02
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-03
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-04
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-05
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2023-06
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2023-07
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-08
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-09
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2023-10
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-11
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-12
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-13
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2023-14
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716266891402

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-21 04:48:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 04:48:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 04:48:13] [INFO ] Load time of PNML (sax parser for PT used): 1334 ms
[2024-05-21 04:48:14] [INFO ] Transformed 21204 places.
[2024-05-21 04:48:14] [INFO ] Transformed 60600 transitions.
[2024-05-21 04:48:14] [INFO ] Parsed PT model containing 21204 places and 60600 transitions and 162000 arcs in 1682 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 69 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (13 resets) in 6369 ms. (6 steps per ms) remains 15/16 properties
FORMULA CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 15/15 properties
[2024-05-21 04:48:18] [INFO ] Flatten gal took : 2731 ms
[2024-05-21 04:48:19] [INFO ] Flatten gal took : 1324 ms
[2024-05-21 04:48:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality253682931765376663.gal : 349 ms
[2024-05-21 04:48:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11989880810072535130.prop : 13 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/ReachabilityCardinality253682931765376663.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11989880810072535130.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 ...328
Interrupted probabilistic random walk after 138095 steps, run timeout after 6002 ms. (steps per millisecond=23 ) properties seen :0 out of 15
Probabilistic random walk after 138095 steps, saw 136221 distinct states, run finished after 6009 ms. (steps per millisecond=22 ) properties seen :0
// Phase 1: matrix 60600 rows 21204 cols
Loading property file /tmp/ReachabilityCardinality11989880810072535130.prop.
[2024-05-21 04:48:48] [INFO ] Computed 103 invariants in 25460 ms
[2024-05-21 04:48:48] [INFO ] State equation strengthened by 19900 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/277 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 20744/21021 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 21021/81804 variables, and 11 constraints, problems are : Problem set: 0 solved, 15 unsolved in 5043 ms.
Refiners :[Positive P Invariants (semi-flows): 11/101 constraints, Generalized P Invariants (flows): 0/2 constraints, State Equation: 0/21204 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 15/14 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/277 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 20744/21021 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-05-21 04:48:59] [INFO ] Deduced a trap composed of 5 places in 1030 ms of which 58 ms to minimize.
SMT process timed out in 36618ms, After SMT, problems are : Problem set: 0 solved, 15 unsolved
Fused 15 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 277 out of 21204 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21204/21204 places, 60600/60600 transitions.
Graph (complete) has 81501 edges and 21204 vertex of which 21203 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.61 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 671 transitions
Trivial Post-agglo rules discarded 671 transitions
Performed 671 trivial Post agglomeration. Transition count delta: 671
Iterating post reduction 0 with 671 rules applied. Total rules applied 672 place count 21203 transition count 59929
Reduce places removed 671 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 1 with 682 rules applied. Total rules applied 1354 place count 20532 transition count 59918
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 1365 place count 20521 transition count 59918
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 1365 place count 20521 transition count 59916
Deduced a syphon composed of 2 places in 19 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 1369 place count 20519 transition count 59916
Performed 9099 Post agglomeration using F-continuation condition.Transition count delta: 9099
Deduced a syphon composed of 9099 places in 51 ms
Reduce places removed 9099 places and 0 transitions.
Iterating global reduction 3 with 18198 rules applied. Total rules applied 19567 place count 11420 transition count 50817
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 3 with 9 rules applied. Total rules applied 19576 place count 11420 transition count 50808
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 19585 place count 11411 transition count 50808
Partial Free-agglomeration rule applied 10911 times.
Drop transitions (Partial Free agglomeration) removed 10911 transitions
Iterating global reduction 4 with 10911 rules applied. Total rules applied 30496 place count 11411 transition count 50808
Partial Free-agglomeration rule applied 213 times.
Drop transitions (Partial Free agglomeration) removed 213 transitions
Iterating global reduction 4 with 213 rules applied. Total rules applied 30709 place count 11411 transition count 50808
Applied a total of 30709 rules in 35936 ms. Remains 11411 /21204 variables (removed 9793) and now considering 50808/60600 (removed 9792) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35952 ms. Remains : 11411/21204 places, 50808/60600 transitions.
RANDOM walk for 40000 steps (60 resets) in 4814 ms. (8 steps per ms) remains 12/15 properties
FORMULA CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 187 ms. (212 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 379 ms. (105 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 246 ms. (161 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 280 ms. (142 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 192 ms. (207 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 365 ms. (109 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 246 ms. (161 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 193 ms. (206 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 12/12 properties
[2024-05-21 04:49:37] [INFO ] Flow matrix only has 50686 transitions (discarded 122 similar events)
// Phase 1: matrix 50686 rows 11411 cols
[2024-05-21 04:49:50] [INFO ] Computed 102 invariants in 12244 ms
[2024-05-21 04:49:50] [INFO ] State equation strengthened by 47582 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/253 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 10976/11229 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11229 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 178/11407 variables, 89/100 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11407 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 2/11409 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/11409 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 50686/62095 variables, 11409/11511 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SMT process timed out in 58233ms, After SMT, problems are : Problem set: 0 solved, 12 unsolved
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 253 out of 11411 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11411/11411 places, 50808/50808 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 10 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 11399 transition count 50796
Partial Free-agglomeration rule applied 13 times.
Drop transitions (Partial Free agglomeration) removed 13 transitions
Iterating global reduction 0 with 13 rules applied. Total rules applied 37 place count 11399 transition count 50796
Applied a total of 37 rules in 13415 ms. Remains 11399 /11411 variables (removed 12) and now considering 50796/50808 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13415 ms. Remains : 11399/11411 places, 50796/50808 transitions.
RANDOM walk for 40000 steps (60 resets) in 4381 ms. (9 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 11/12 properties
FORMULA CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 559 ms. (71 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 181 ms. (219 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 241 ms. (165 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 291 ms. (137 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 218 ms. (182 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 11/11 properties
Interrupted probabilistic random walk after 190123 steps, run timeout after 6001 ms. (steps per millisecond=31 ) properties seen :0 out of 11
Probabilistic random walk after 190123 steps, saw 186268 distinct states, run finished after 6005 ms. (steps per millisecond=31 ) properties seen :0
[2024-05-21 04:50:57] [INFO ] Flow matrix only has 50684 transitions (discarded 112 similar events)
// Phase 1: matrix 50684 rows 11399 cols
[2024-05-21 04:51:13] [INFO ] Computed 102 invariants in 15631 ms
[2024-05-21 04:51:14] [INFO ] State equation strengthened by 47628 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/251 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 10966/11217 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11217 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 178/11395 variables, 89/100 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11395 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 2/11397 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/11397 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 50684/62081 variables, 11397/11499 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/62081 variables, 47628/59127 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 62081/62083 variables, and 59127 constraints, problems are : Problem set: 0 solved, 11 unsolved in 75075 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 11397/11399 constraints, ReadFeed: 47628/47628 constraints, PredecessorRefiner: 11/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/251 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 10966/11217 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
[2024-05-21 04:52:31] [INFO ] Deduced a trap composed of 2 places in 533 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/11217 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11217 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 178/11395 variables, 89/101 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/11395 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 2/11397 variables, 2/103 constraints. Problems are: Problem set: 0 solved, 11 unsolved
[2024-05-21 04:53:26] [INFO ] Deduced a trap composed of 120 places in 39159 ms of which 90 ms to minimize.
[2024-05-21 04:54:04] [INFO ] Deduced a trap composed of 121 places in 37243 ms of which 69 ms to minimize.
SMT process timed out in 186239ms, After SMT, problems are : Problem set: 0 solved, 11 unsolved
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 251 out of 11399 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11399/11399 places, 50796/50796 transitions.
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 11399 transition count 50796
Applied a total of 2 rules in 8956 ms. Remains 11399 /11399 variables (removed 0) and now considering 50796/50796 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8956 ms. Remains : 11399/11399 places, 50796/50796 transitions.
RANDOM walk for 40000 steps (60 resets) in 3208 ms. (12 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 175 ms. (227 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 185 ms. (215 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 181 ms. (219 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 193 ms. (206 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 249 ms. (160 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 252 ms. (158 steps per ms) remains 11/11 properties
Interrupted probabilistic random walk after 81166 steps, run timeout after 3002 ms. (steps per millisecond=27 ) properties seen :0 out of 11
Probabilistic random walk after 81166 steps, saw 79248 distinct states, run finished after 3003 ms. (steps per millisecond=27 ) properties seen :0
[2024-05-21 04:54:17] [INFO ] Flow matrix only has 50686 transitions (discarded 110 similar events)
// Phase 1: matrix 50686 rows 11399 cols
[2024-05-21 04:54:29] [INFO ] Computed 102 invariants in 11516 ms
[2024-05-21 04:54:29] [INFO ] State equation strengthened by 47632 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/251 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 10966/11217 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11217 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 178/11395 variables, 89/100 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11395 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 2/11397 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/11397 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 50686/62083 variables, 11397/11499 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/62083 variables, 47632/59131 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/62083 variables, 0/59131 constraints. Problems are: Problem set: 0 solved, 11 unsolved
SMT process timed out in 102241ms, After SMT, problems are : Problem set: 0 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 251 out of 11399 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11399/11399 places, 50796/50796 transitions.
Applied a total of 0 rules in 4402 ms. Remains 11399 /11399 variables (removed 0) and now considering 50796/50796 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4402 ms. Remains : 11399/11399 places, 50796/50796 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11399/11399 places, 50796/50796 transitions.
Applied a total of 0 rules in 4423 ms. Remains 11399 /11399 variables (removed 0) and now considering 50796/50796 (removed 0) transitions.
[2024-05-21 04:56:08] [INFO ] Flow matrix only has 50686 transitions (discarded 110 similar events)
[2024-05-21 04:56:08] [INFO ] Invariant cache hit.
[2024-05-21 04:56:40] [INFO ] Performed 598/11399 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-21 04:56:48] [INFO ] Implicit Places using invariants in 39879 ms returned []
Implicit Place search using SMT only with invariants took 39903 ms to find 0 implicit places.
Running 50696 sub problems to find dead transitions.
[2024-05-21 04:56:49] [INFO ] Flow matrix only has 50686 transitions (discarded 110 similar events)
[2024-05-21 04:56:49] [INFO ] Invariant cache hit.
[2024-05-21 04:56:49] [INFO ] State equation strengthened by 47632 read => feed constraints.
SMT process timed out in 346155ms, After SMT, problems are : Problem set: 0 solved, 50696 unsolved
Search for dead transitions found 0 dead transitions in 346711ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 391176 ms. Remains : 11399/11399 places, 50796/50796 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 46680 edges and 11399 vertex of which 9336 / 11399 are part of one of the 2 SCC in 24 ms
Free SCC test removed 9334 places
Drop transitions (Empty/Sink Transition effects.) removed 34306 transitions
Ensure Unique test removed 9933 transitions
Reduce isomorphic transitions removed 44239 transitions.
Graph (complete) has 7497 edges and 2065 vertex of which 1776 are kept as prefixes of interest. Removing 289 places using SCC suffix rule.2 ms
Discarding 289 places :
Also discarding 91 output transitions
Drop transitions (Output transitions of discarded places.) removed 91 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1156 transitions
Reduce isomorphic transitions removed 1156 transitions.
Iterating post reduction 0 with 1156 rules applied. Total rules applied 1158 place count 1776 transition count 5310
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1158 place count 1776 transition count 5309
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1160 place count 1775 transition count 5309
Discarding 975 places :
Symmetric choice reduction at 1 with 975 rule applications. Total rules 2135 place count 800 transition count 2844
Iterating global reduction 1 with 975 rules applied. Total rules applied 3110 place count 800 transition count 2844
Ensure Unique test removed 513 transitions
Reduce isomorphic transitions removed 513 transitions.
Iterating post reduction 1 with 513 rules applied. Total rules applied 3623 place count 800 transition count 2331
Discarding 345 places :
Symmetric choice reduction at 2 with 345 rule applications. Total rules 3968 place count 455 transition count 1641
Iterating global reduction 2 with 345 rules applied. Total rules applied 4313 place count 455 transition count 1641
Ensure Unique test removed 345 transitions
Reduce isomorphic transitions removed 345 transitions.
Iterating post reduction 2 with 345 rules applied. Total rules applied 4658 place count 455 transition count 1296
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 4660 place count 454 transition count 1295
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 4666 place count 451 transition count 1313
Drop transitions (Redundant composition of simpler transitions.) removed 80 transitions
Redundant transition composition rules discarded 80 transitions
Iterating global reduction 3 with 80 rules applied. Total rules applied 4746 place count 451 transition count 1233
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 3 with 20 rules applied. Total rules applied 4766 place count 451 transition count 1213
Reduce places removed 20 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 23 rules applied. Total rules applied 4789 place count 431 transition count 1210
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 4792 place count 428 transition count 1210
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 4792 place count 428 transition count 1209
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 4794 place count 427 transition count 1209
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 4796 place count 425 transition count 1207
Iterating global reduction 6 with 2 rules applied. Total rules applied 4798 place count 425 transition count 1207
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 4830 place count 409 transition count 1191
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 4836 place count 409 transition count 1185
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4838 place count 408 transition count 1184
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 4843 place count 408 transition count 1179
Free-agglomeration rule applied 67 times with reduction of 4 identical transitions.
Iterating global reduction 7 with 67 rules applied. Total rules applied 4910 place count 408 transition count 1108
Reduce places removed 67 places and 0 transitions.
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 7 with 143 rules applied. Total rules applied 5053 place count 341 transition count 1032
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 5062 place count 341 transition count 1023
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 8 with 11 rules applied. Total rules applied 5073 place count 341 transition count 1023
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 8 with 31 rules applied. Total rules applied 5104 place count 330 transition count 1003
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 5106 place count 330 transition count 1001
Partial Free-agglomeration rule applied 42 times.
Drop transitions (Partial Free agglomeration) removed 42 transitions
Iterating global reduction 9 with 42 rules applied. Total rules applied 5148 place count 330 transition count 1001
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 9 with 14 rules applied. Total rules applied 5162 place count 330 transition count 987
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 5163 place count 329 transition count 985
Iterating global reduction 10 with 1 rules applied. Total rules applied 5164 place count 329 transition count 985
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 5168 place count 325 transition count 981
Applied a total of 5168 rules in 1645 ms. Remains 325 /11399 variables (removed 11074) and now considering 981/50796 (removed 49815) transitions.
Running SMT prover for 11 properties.
// Phase 1: matrix 981 rows 325 cols
[2024-05-21 05:02:37] [INFO ] Computed 3 invariants in 3 ms
[2024-05-21 05:02:37] [INFO ] After 169ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2024-05-21 05:02:37] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-21 05:02:38] [INFO ] After 554ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
TRAPS : Iteration 0
[2024-05-21 05:02:38] [INFO ] After 1130ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
[2024-05-21 05:02:39] [INFO ] After 1708ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
[2024-05-21 05:02:39] [INFO ] Flatten gal took : 14 ms
[2024-05-21 05:02:39] [INFO ] Flatten gal took : 14 ms
[2024-05-21 05:02:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7822392346117545527.gal : 7 ms
[2024-05-21 05:02:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1760632314740479487.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/ReachabilityCardinality7822392346117545527.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1760632314740479487.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 ...328
Loading property file /tmp/ReachabilityCardinality1760632314740479487.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :7 after 12
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :12 after 32
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :32 after 160
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :160 after 204
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :204 after 2370
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :2370 after 22675
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :22675 after 266611
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :266611 after 1.89207e+07
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :1.89207e+07 after 4.61e+07
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :4.61e+07 after 1.06889e+09
Detected timeout of ITS tools.
[2024-05-21 05:02:54] [INFO ] Flatten gal took : 13 ms
[2024-05-21 05:02:54] [INFO ] Applying decomposition
[2024-05-21 05:02:54] [INFO ] Flatten gal took : 13 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/graph13918325858679151752.txt' '-o' '/tmp/graph13918325858679151752.bin' '-w' '/tmp/graph13918325858679151752.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13918325858679151752.bin' '-l' '-1' '-v' '-w' '/tmp/graph13918325858679151752.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:02:54] [INFO ] Decomposing Gal with order
[2024-05-21 05:02:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:02:54] [INFO ] Removed a total of 435 redundant transitions.
[2024-05-21 05:02:54] [INFO ] Flatten gal took : 79 ms
[2024-05-21 05:02:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 208 labels/synchronizations in 19 ms.
[2024-05-21 05:02:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3209338195199895600.gal : 7 ms
[2024-05-21 05:02:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5573003112946419493.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/ReachabilityCardinality3209338195199895600.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5573003112946419493.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 ...328
Loading property file /tmp/ReachabilityCardinality5573003112946419493.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :7 after 12
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :12 after 117
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :117 after 160
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :160 after 1505
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :1505 after 2007
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :2007 after 82914
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :82914 after 724257
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :724257 after 8.83233e+06
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :8.83233e+06 after 1.92172e+08
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :1.92172e+08 after 8.64498e+10
SDD proceeding with computation,11 properties remain. new max is 8192
SDD size :8.64498e+10 after 5.49413e+11
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 50012 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-21 05:03:27] [INFO ] Flatten gal took : 1286 ms
[2024-05-21 05:03:27] [INFO ] Applying decomposition
[2024-05-21 05:03:28] [INFO ] Flatten gal took : 1160 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/graph5896237114289218758.txt' '-o' '/tmp/graph5896237114289218758.bin' '-w' '/tmp/graph5896237114289218758.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5896237114289218758.bin' '-l' '-1' '-v' '-w' '/tmp/graph5896237114289218758.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:03:31] [INFO ] Decomposing Gal with order
[2024-05-21 05:03:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:03:43] [INFO ] Removed a total of 31168 redundant transitions.
[2024-05-21 05:03:44] [INFO ] Flatten gal took : 4947 ms
[2024-05-21 05:03:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 20865 labels/synchronizations in 7207 ms.
[2024-05-21 05:03:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16020565909521225761.gal : 233 ms
[2024-05-21 05:03:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18028280559783131197.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/ReachabilityCardinality16020565909521225761.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18028280559783131197.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

BK_STOP 1716267840630

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="CANInsertWithFailure-PT-100"
export BK_EXAMINATION="ReachabilityCardinality"
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 CANInsertWithFailure-PT-100, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r070-tall-171620505300174"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-100.tgz
mv CANInsertWithFailure-PT-100 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;