Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813592600054.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ASLink-PT-03b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592600054
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 952K
-rw-r--r-- 1 mcc users 6.5K Feb 26 13:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 13:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 13:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 13:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 13:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 26 13:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 26 13:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 13:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 544K Mar 5 18:22 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 ASLink-PT-03b-ReachabilityCardinality-00
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-01
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-02
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-03
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-04
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-05
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-06
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-07
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-08
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-09
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-10
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-11
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-12
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-13
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-14
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678489036945

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-03b
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-10 22:57:19] [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]
[2023-03-10 22:57:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 22:57:19] [INFO ] Load time of PNML (sax parser for PT used): 117 ms
[2023-03-10 22:57:19] [INFO ] Transformed 1638 places.
[2023-03-10 22:57:19] [INFO ] Transformed 2094 transitions.
[2023-03-10 22:57:19] [INFO ] Found NUPN structural information;
[2023-03-10 22:57:19] [INFO ] Parsed PT model containing 1638 places and 2094 transitions and 6458 arcs in 236 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
FORMULA ASLink-PT-03b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 31 resets, run finished after 382 ms. (steps per millisecond=26 ) properties (out of 11) seen :8
FORMULA ASLink-PT-03b-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-03b-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-03b-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-03b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-03b-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-03b-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-03b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-03b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
[2023-03-10 22:57:20] [INFO ] Flatten gal took : 237 ms
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 2094 rows 1638 cols
[2023-03-10 22:57:20] [INFO ] Flatten gal took : 123 ms
[2023-03-10 22:57:20] [INFO ] Computed 160 place invariants in 77 ms
[2023-03-10 22:57:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13161806950698021069.gal : 69 ms
[2023-03-10 22:57:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8212251032054738098.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13161806950698021069.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8212251032054738098.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality8212251032054738098.prop.
[2023-03-10 22:57:21] [INFO ] After 547ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-10 22:57:21] [INFO ] [Nat]Absence check using 37 positive place invariants in 28 ms returned sat
[2023-03-10 22:57:21] [INFO ] [Nat]Absence check using 37 positive and 123 generalized place invariants in 123 ms returned sat
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :9 after 15
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :15 after 48
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :48 after 195
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :195 after 415
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :415 after 576
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :576 after 28824
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :28824 after 618138
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :618138 after 1.55917e+08
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.55917e+08 after 3.8973e+11
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :3.8973e+11 after 3.42095e+15
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :3.42095e+15 after 6.3593e+19
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :6.3593e+19 after 6.4085e+19
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :6.4085e+19 after 7.17228e+19
SDD proceeding with computation,3 properties remain. new max is 131072
SDD size :7.17228e+19 after 8.08596e+19
[2023-03-10 22:57:46] [INFO ] After 25039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 18 out of 1638 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1638/1638 places, 2094/2094 transitions.
Drop transitions removed 367 transitions
Trivial Post-agglo rules discarded 367 transitions
Performed 367 trivial Post agglomeration. Transition count delta: 367
Iterating post reduction 0 with 367 rules applied. Total rules applied 367 place count 1638 transition count 1727
Reduce places removed 367 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 383 rules applied. Total rules applied 750 place count 1271 transition count 1711
Reduce places removed 4 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 8 rules applied. Total rules applied 758 place count 1267 transition count 1707
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 762 place count 1263 transition count 1707
Performed 366 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 366 Pre rules applied. Total rules applied 762 place count 1263 transition count 1341
Deduced a syphon composed of 366 places in 3 ms
Ensure Unique test removed 30 places
Reduce places removed 396 places and 0 transitions.
Iterating global reduction 4 with 762 rules applied. Total rules applied 1524 place count 867 transition count 1341
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 4 with 24 rules applied. Total rules applied 1548 place count 863 transition count 1321
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 21 rules applied. Total rules applied 1569 place count 843 transition count 1320
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1570 place count 842 transition count 1320
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 11 Pre rules applied. Total rules applied 1570 place count 842 transition count 1309
Deduced a syphon composed of 11 places in 6 ms
Ensure Unique test removed 11 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 7 with 33 rules applied. Total rules applied 1603 place count 820 transition count 1309
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 11 Pre rules applied. Total rules applied 1603 place count 820 transition count 1298
Deduced a syphon composed of 11 places in 5 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 1625 place count 809 transition count 1298
Discarding 51 places :
Symmetric choice reduction at 7 with 51 rule applications. Total rules 1676 place count 758 transition count 1247
Iterating global reduction 7 with 51 rules applied. Total rules applied 1727 place count 758 transition count 1247
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1728 place count 758 transition count 1246
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 18 Pre rules applied. Total rules applied 1728 place count 758 transition count 1228
Deduced a syphon composed of 18 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 8 with 37 rules applied. Total rules applied 1765 place count 739 transition count 1228
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1765 place count 739 transition count 1227
Deduced a syphon composed of 1 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 3 rules applied. Total rules applied 1768 place count 737 transition count 1227
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1771 place count 734 transition count 1206
Iterating global reduction 8 with 3 rules applied. Total rules applied 1774 place count 734 transition count 1206
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 2 Pre rules applied. Total rules applied 1774 place count 734 transition count 1204
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 1778 place count 732 transition count 1204
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1779 place count 731 transition count 1196
Iterating global reduction 8 with 1 rules applied. Total rules applied 1780 place count 731 transition count 1196
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1781 place count 730 transition count 1188
Iterating global reduction 8 with 1 rules applied. Total rules applied 1782 place count 730 transition count 1188
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1783 place count 729 transition count 1180
Iterating global reduction 8 with 1 rules applied. Total rules applied 1784 place count 729 transition count 1180
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1785 place count 728 transition count 1172
Iterating global reduction 8 with 1 rules applied. Total rules applied 1786 place count 728 transition count 1172
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1787 place count 727 transition count 1164
Iterating global reduction 8 with 1 rules applied. Total rules applied 1788 place count 727 transition count 1164
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1789 place count 726 transition count 1156
Iterating global reduction 8 with 1 rules applied. Total rules applied 1790 place count 726 transition count 1156
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1791 place count 725 transition count 1148
Iterating global reduction 8 with 1 rules applied. Total rules applied 1792 place count 725 transition count 1148
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1793 place count 724 transition count 1140
Iterating global reduction 8 with 1 rules applied. Total rules applied 1794 place count 724 transition count 1140
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1795 place count 723 transition count 1132
Iterating global reduction 8 with 1 rules applied. Total rules applied 1796 place count 723 transition count 1132
Performed 92 Post agglomeration using F-continuation condition.Transition count delta: 92
Deduced a syphon composed of 92 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 8 with 185 rules applied. Total rules applied 1981 place count 630 transition count 1040
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1983 place count 629 transition count 1049
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1984 place count 629 transition count 1048
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 1986 place count 628 transition count 1047
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1987 place count 627 transition count 1047
Free-agglomeration rule applied 4 times.
Iterating global reduction 10 with 4 rules applied. Total rules applied 1991 place count 627 transition count 1043
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 1995 place count 623 transition count 1043
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 11 with 3 rules applied. Total rules applied 1998 place count 623 transition count 1040
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 2001 place count 620 transition count 1040
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 2002 place count 619 transition count 1039
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 12 with 5 rules applied. Total rules applied 2007 place count 615 transition count 1038
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 2008 place count 614 transition count 1038
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 7 Pre rules applied. Total rules applied 2008 place count 614 transition count 1031
Deduced a syphon composed of 7 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 14 with 15 rules applied. Total rules applied 2023 place count 606 transition count 1031
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 14 with 2 rules applied. Total rules applied 2025 place count 604 transition count 1031
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 2025 place count 604 transition count 1030
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 2027 place count 603 transition count 1030
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 15 with 10 rules applied. Total rules applied 2037 place count 598 transition count 1025
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 2038 place count 597 transition count 1024
Iterating global reduction 15 with 1 rules applied. Total rules applied 2039 place count 597 transition count 1024
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 2040 place count 596 transition count 1023
Iterating global reduction 15 with 1 rules applied. Total rules applied 2041 place count 596 transition count 1023
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 2042 place count 596 transition count 1022
Applied a total of 2042 rules in 1068 ms. Remains 596 /1638 variables (removed 1042) and now considering 1022/2094 (removed 1072) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1069 ms. Remains : 596/1638 places, 1022/2094 transitions.
Incomplete random walk after 10000 steps, including 137 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 3) seen :1
FORMULA ASLink-PT-03b-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1022 rows 596 cols
[2023-03-10 22:57:47] [INFO ] Computed 104 place invariants in 17 ms
[2023-03-10 22:57:47] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 22:57:47] [INFO ] [Nat]Absence check using 27 positive place invariants in 5 ms returned sat
[2023-03-10 22:57:47] [INFO ] [Nat]Absence check using 27 positive and 77 generalized place invariants in 15 ms returned sat
[2023-03-10 22:57:56] [INFO ] After 8976ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 22:57:59] [INFO ] Deduced a trap composed of 74 places in 265 ms of which 4 ms to minimize.
[2023-03-10 22:57:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 377 ms
[2023-03-10 22:57:59] [INFO ] After 11513ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 5024 ms.
[2023-03-10 22:58:04] [INFO ] After 16655ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 89 ms.
Support contains 11 out of 596 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 596/596 places, 1022/1022 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 596 transition count 1021
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 594 transition count 1021
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 3 place count 594 transition count 1014
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 17 place count 587 transition count 1014
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 18 place count 586 transition count 1014
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 22 place count 584 transition count 1012
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 23 place count 583 transition count 1011
Iterating global reduction 3 with 1 rules applied. Total rules applied 24 place count 583 transition count 1011
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 25 place count 583 transition count 1010
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 26 place count 582 transition count 1010
Applied a total of 26 rules in 71 ms. Remains 582 /596 variables (removed 14) and now considering 1010/1022 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 582/596 places, 1010/1022 transitions.
Incomplete random walk after 10000 steps, including 121 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 424098 steps, run timeout after 3001 ms. (steps per millisecond=141 ) properties seen :{0=1}
Probabilistic random walk after 424098 steps, saw 154799 distinct states, run finished after 3017 ms. (steps per millisecond=140 ) properties seen :1
FORMULA ASLink-PT-03b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 1010 rows 582 cols
[2023-03-10 22:58:07] [INFO ] Computed 102 place invariants in 25 ms
[2023-03-10 22:58:07] [INFO ] After 164ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 22:58:07] [INFO ] [Nat]Absence check using 26 positive place invariants in 9 ms returned sat
[2023-03-10 22:58:08] [INFO ] [Nat]Absence check using 26 positive and 76 generalized place invariants in 21 ms returned sat
[2023-03-10 22:58:12] [INFO ] After 4478ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
SDD proceeding with computation,3 properties remain. new max is 262144
SDD size :8.08596e+19 after 1.16314e+20
[2023-03-10 22:58:20] [INFO ] Deduced a trap composed of 70 places in 161 ms of which 13 ms to minimize.
[2023-03-10 22:58:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 309 ms
[2023-03-10 22:58:20] [INFO ] After 12565ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9037 ms.
[2023-03-10 22:58:29] [INFO ] After 21797ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 4 ms.
Support contains 10 out of 582 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 582/582 places, 1010/1010 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 582 transition count 1009
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 581 transition count 1009
Applied a total of 2 rules in 68 ms. Remains 581 /582 variables (removed 1) and now considering 1009/1010 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 581/582 places, 1009/1010 transitions.
Incomplete random walk after 10000 steps, including 132 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 442008 steps, run timeout after 3001 ms. (steps per millisecond=147 ) properties seen :{}
Probabilistic random walk after 442008 steps, saw 164095 distinct states, run finished after 3004 ms. (steps per millisecond=147 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1009 rows 581 cols
[2023-03-10 22:58:32] [INFO ] Computed 102 place invariants in 22 ms
[2023-03-10 22:58:32] [INFO ] After 122ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 22:58:33] [INFO ] [Nat]Absence check using 26 positive place invariants in 6 ms returned sat
[2023-03-10 22:58:33] [INFO ] [Nat]Absence check using 26 positive and 76 generalized place invariants in 21 ms returned sat
[2023-03-10 22:58:40] [INFO ] After 7096ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 22:58:49] [INFO ] After 16129ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2023-03-10 22:58:49] [INFO ] After 16279ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 10 ms.
Support contains 10 out of 581 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 581/581 places, 1009/1009 transitions.
Applied a total of 0 rules in 48 ms. Remains 581 /581 variables (removed 0) and now considering 1009/1009 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 581/581 places, 1009/1009 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 581/581 places, 1009/1009 transitions.
Applied a total of 0 rules in 40 ms. Remains 581 /581 variables (removed 0) and now considering 1009/1009 (removed 0) transitions.
[2023-03-10 22:58:49] [INFO ] Invariant cache hit.
[2023-03-10 22:58:49] [INFO ] Implicit Places using invariants in 441 ms returned [1, 18, 19, 20, 36, 53, 71, 141, 145, 154, 155, 157, 174, 193, 264, 272, 276, 277, 288, 289, 290, 311, 329, 348, 398, 403, 404, 407, 418, 419, 420, 446, 448, 452, 470, 471, 472, 473, 485, 491, 497, 503, 509, 515, 521, 527, 533, 539, 545]
Discarding 49 places :
Implicit Place search using SMT only with invariants took 449 ms to find 49 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 532/581 places, 1009/1009 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 532 transition count 940
Reduce places removed 69 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 71 rules applied. Total rules applied 140 place count 463 transition count 938
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 141 place count 462 transition count 938
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 141 place count 462 transition count 917
Deduced a syphon composed of 21 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 43 rules applied. Total rules applied 184 place count 440 transition count 917
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 196 place count 436 transition count 909
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 204 place count 428 transition count 909
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 219 place count 413 transition count 894
Iterating global reduction 5 with 15 rules applied. Total rules applied 234 place count 413 transition count 894
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 237 place count 413 transition count 891
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 237 place count 413 transition count 890
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 239 place count 412 transition count 890
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 242 place count 409 transition count 884
Iterating global reduction 6 with 3 rules applied. Total rules applied 245 place count 409 transition count 884
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 246 place count 408 transition count 883
Iterating global reduction 6 with 1 rules applied. Total rules applied 247 place count 408 transition count 883
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 248 place count 407 transition count 881
Iterating global reduction 6 with 1 rules applied. Total rules applied 249 place count 407 transition count 881
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 52 rules applied. Total rules applied 301 place count 381 transition count 855
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 304 place count 378 transition count 851
Iterating global reduction 6 with 3 rules applied. Total rules applied 307 place count 378 transition count 851
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 309 place count 378 transition count 849
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 313 place count 376 transition count 850
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 314 place count 376 transition count 849
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 315 place count 375 transition count 849
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 8 with 12 rules applied. Total rules applied 327 place count 375 transition count 837
Ensure Unique test removed 1 places
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 8 with 13 rules applied. Total rules applied 340 place count 362 transition count 837
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 341 place count 362 transition count 836
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 9 with 9 rules applied. Total rules applied 350 place count 362 transition count 836
Applied a total of 350 rules in 170 ms. Remains 362 /532 variables (removed 170) and now considering 836/1009 (removed 173) transitions.
// Phase 1: matrix 836 rows 362 cols
[2023-03-10 22:58:49] [INFO ] Computed 47 place invariants in 6 ms
[2023-03-10 22:58:50] [INFO ] Implicit Places using invariants in 216 ms returned [73, 91, 97, 100, 102, 105, 106, 159, 176, 182, 185, 199, 200, 276, 284, 287, 290]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 217 ms to find 17 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 345/581 places, 836/1009 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 339 transition count 830
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 339 transition count 830
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 337 transition count 828
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 337 transition count 828
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 26 place count 332 transition count 823
Free-agglomeration rule applied 8 times.
Iterating global reduction 0 with 8 rules applied. Total rules applied 34 place count 332 transition count 815
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 42 place count 324 transition count 815
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 44 place count 324 transition count 813
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 322 transition count 813
Applied a total of 46 rules in 61 ms. Remains 322 /345 variables (removed 23) and now considering 813/836 (removed 23) transitions.
// Phase 1: matrix 813 rows 322 cols
[2023-03-10 22:58:50] [INFO ] Computed 30 place invariants in 6 ms
[2023-03-10 22:58:50] [INFO ] Implicit Places using invariants in 240 ms returned []
[2023-03-10 22:58:50] [INFO ] Invariant cache hit.
[2023-03-10 22:58:51] [INFO ] Implicit Places using invariants and state equation in 1412 ms returned []
Implicit Place search using SMT with State Equation took 1677 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 322/581 places, 813/1009 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 2629 ms. Remains : 322/581 places, 813/1009 transitions.
Incomplete random walk after 10000 steps, including 202 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 58 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 552848 steps, run timeout after 3001 ms. (steps per millisecond=184 ) properties seen :{}
Probabilistic random walk after 552848 steps, saw 377312 distinct states, run finished after 3001 ms. (steps per millisecond=184 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 22:58:55] [INFO ] Invariant cache hit.
[2023-03-10 22:58:55] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 22:58:55] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-10 22:58:55] [INFO ] [Nat]Absence check using 9 positive and 21 generalized place invariants in 18 ms returned sat
[2023-03-10 22:59:01] [INFO ] After 6095ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
SDD proceeding with computation,3 properties remain. new max is 524288
SDD size :1.16314e+20 after 5.67216e+20
[2023-03-10 22:59:09] [INFO ] Deduced a trap composed of 27 places in 247 ms of which 17 ms to minimize.
[2023-03-10 22:59:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 320 ms
[2023-03-10 22:59:09] [INFO ] After 13900ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3561 ms.
[2023-03-10 22:59:12] [INFO ] After 17556ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 14 ms.
Support contains 10 out of 322 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 322/322 places, 813/813 transitions.
Applied a total of 0 rules in 28 ms. Remains 322 /322 variables (removed 0) and now considering 813/813 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 322/322 places, 813/813 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 322/322 places, 813/813 transitions.
Applied a total of 0 rules in 16 ms. Remains 322 /322 variables (removed 0) and now considering 813/813 (removed 0) transitions.
[2023-03-10 22:59:12] [INFO ] Invariant cache hit.
[2023-03-10 22:59:12] [INFO ] Implicit Places using invariants in 224 ms returned []
[2023-03-10 22:59:12] [INFO ] Invariant cache hit.
[2023-03-10 22:59:13] [INFO ] Implicit Places using invariants and state equation in 639 ms returned []
Implicit Place search using SMT with State Equation took 866 ms to find 0 implicit places.
[2023-03-10 22:59:13] [INFO ] Redundant transitions in 56 ms returned []
[2023-03-10 22:59:13] [INFO ] Invariant cache hit.
[2023-03-10 22:59:14] [INFO ] Dead Transitions using invariants and state equation in 374 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1321 ms. Remains : 322/322 places, 813/813 transitions.
Applied a total of 0 rules in 8 ms. Remains 322 /322 variables (removed 0) and now considering 813/813 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-10 22:59:14] [INFO ] Invariant cache hit.
[2023-03-10 22:59:14] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 22:59:14] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-03-10 22:59:14] [INFO ] [Nat]Absence check using 9 positive and 21 generalized place invariants in 18 ms returned sat
[2023-03-10 22:59:20] [INFO ] After 6143ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 22:59:28] [INFO ] Deduced a trap composed of 27 places in 211 ms of which 2 ms to minimize.
[2023-03-10 22:59:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 280 ms
[2023-03-10 22:59:28] [INFO ] After 13957ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3463 ms.
[2023-03-10 22:59:31] [INFO ] After 17594ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-10 22:59:31] [INFO ] Flatten gal took : 69 ms
[2023-03-10 22:59:31] [INFO ] Flatten gal took : 78 ms
[2023-03-10 22:59:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12666848961344139346.gal : 7 ms
[2023-03-10 22:59:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18141176557337661964.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12666848961344139346.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18141176557337661964.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality18141176557337661964.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 48
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :48 after 116
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :116 after 4756
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4756 after 7484
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7484 after 8261
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :8261 after 9244
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :9244 after 113043
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :113043 after 472228
Reachability property ASLink-PT-03b-ReachabilityCardinality-11 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 4097 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,4.19912e+06,1.16224,32360,2,18619,17,79618,6,0,2104,60764,0
Total reachable state count : 4199115

Verifying 1 reachability properties.
Reachability property ASLink-PT-03b-ReachabilityCardinality-11 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ASLink-PT-03b-ReachabilityCardinality-11,517,1.27086,32360,2,1822,17,79618,7,0,2133,60764,0
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-10 22:59:33] [INFO ] Flatten gal took : 110 ms
[2023-03-10 22:59:33] [INFO ] Applying decomposition
[2023-03-10 22:59:33] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph353583498165445592.txt' '-o' '/tmp/graph353583498165445592.bin' '-w' '/tmp/graph353583498165445592.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph353583498165445592.bin' '-l' '-1' '-v' '-w' '/tmp/graph353583498165445592.weights' '-q' '0' '-e' '0.001'
[2023-03-10 22:59:33] [INFO ] Decomposing Gal with order
[2023-03-10 22:59:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 22:59:34] [INFO ] Removed a total of 1620 redundant transitions.
[2023-03-10 22:59:34] [INFO ] Flatten gal took : 176 ms
[2023-03-10 22:59:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 45 ms.
[2023-03-10 22:59:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14883650114074807759.gal : 21 ms
[2023-03-10 22:59:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12908595757812383543.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14883650114074807759.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12908595757812383543.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality12908595757812383543.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1 after 127165
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :127165 after 4.87113e+15
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4.87113e+15 after 1.09222e+21
SDD proceeding with computation,3 properties remain. new max is 1048576
SDD size :5.67216e+20 after 1.93562e+21
SDD proceeding with computation,3 properties remain. new max is 2097152
SDD size :1.93562e+21 after 3.63992e+21
SDD proceeding with computation,3 properties remain. new max is 4194304
SDD size :3.63992e+21 after 8.71539e+21
ITS-tools command line returned an error code 137
[2023-03-10 23:25:08] [INFO ] Flatten gal took : 862 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16722059104621742210
[2023-03-10 23:25:09] [INFO ] Applying decomposition
[2023-03-10 23:25:09] [INFO ] Computing symmetric may disable matrix : 813 transitions.
[2023-03-10 23:25:09] [INFO ] Computation of Complete disable matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 23:25:09] [INFO ] Computing symmetric may enable matrix : 813 transitions.
[2023-03-10 23:25:09] [INFO ] Computation of Complete enable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 23:25:10] [INFO ] Flatten gal took : 820 ms
[2023-03-10 23:25:13] [INFO ] Computing Do-Not-Accords matrix : 813 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15011826424810131030.txt' '-o' '/tmp/graph15011826424810131030.bin' '-w' '/tmp/graph15011826424810131030.weights'
[2023-03-10 23:25:13] [INFO ] Computation of Completed DNA matrix. took 46 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15011826424810131030.bin' '-l' '-1' '-v' '-w' '/tmp/graph15011826424810131030.weights' '-q' '0' '-e' '0.001'
[2023-03-10 23:25:13] [INFO ] Built C files in 3683ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16722059104621742210
[2023-03-10 23:25:13] [INFO ] Decomposing Gal with order
[2023-03-10 23:25:13] [INFO ] Rewriting arrays to variables to allow decomposition.
Running compilation step : cd /tmp/ltsmin16722059104621742210;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-10 23:25:13] [INFO ] Removed a total of 1506 redundant transitions.
[2023-03-10 23:25:13] [INFO ] Flatten gal took : 105 ms
[2023-03-10 23:25:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 95 labels/synchronizations in 23 ms.
[2023-03-10 23:25:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12581096851529114323.gal : 6 ms
[2023-03-10 23:25:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9218247168089553659.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12581096851529114323.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9218247168089553659.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality9218247168089553659.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 12
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :12 after 696
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10560 after 23486
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :23486 after 83178
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :83178 after 119370
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :119370 after 130506
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :130506 after 164610
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :164610 after 218898
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :218898 after 294498
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :294498 after 830094
Reachability property ASLink-PT-03b-ReachabilityCardinality-11 is true.
FORMULA ASLink-PT-03b-ReachabilityCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 4097 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,9.13288e+06,1.68215,47120,3123,2923,29279,62785,1122,67636,415,352545,0
Total reachable state count : 9132884

Verifying 1 reachability properties.
Reachability property ASLink-PT-03b-ReachabilityCardinality-11 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ASLink-PT-03b-ReachabilityCardinality-11,252,1.71203,47120,134,185,29279,62785,1171,67636,430,352545,0
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1675693 ms.

BK_STOP 1678490716335

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="ASLink-PT-03b"
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 2-5348"
echo " Executing tool itstools"
echo " Input is ASLink-PT-03b, 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 r005-oct2-167813592600054"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-03b.tgz
mv ASLink-PT-03b 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 ;