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-oct2-167813592700110.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)
..........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ASLink-PT-07a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592700110
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.2K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 13:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 13:08 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 3.5K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K 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 7.6K Feb 26 13:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 13:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 13:09 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 677K 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-07a-ReachabilityCardinality-00
FORMULA_NAME ASLink-PT-07a-ReachabilityCardinality-01
FORMULA_NAME ASLink-PT-07a-ReachabilityCardinality-02
FORMULA_NAME ASLink-PT-07a-ReachabilityCardinality-03
FORMULA_NAME ASLink-PT-07a-ReachabilityCardinality-04
FORMULA_NAME ASLink-PT-07a-ReachabilityCardinality-05
FORMULA_NAME ASLink-PT-07a-ReachabilityCardinality-06
FORMULA_NAME ASLink-PT-07a-ReachabilityCardinality-07
FORMULA_NAME ASLink-PT-07a-ReachabilityCardinality-08
FORMULA_NAME ASLink-PT-07a-ReachabilityCardinality-09
FORMULA_NAME ASLink-PT-07a-ReachabilityCardinality-10
FORMULA_NAME ASLink-PT-07a-ReachabilityCardinality-11
FORMULA_NAME ASLink-PT-07a-ReachabilityCardinality-12
FORMULA_NAME ASLink-PT-07a-ReachabilityCardinality-13
FORMULA_NAME ASLink-PT-07a-ReachabilityCardinality-14
FORMULA_NAME ASLink-PT-07a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678497040588

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-07a
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-11 01:10:42] [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]
[2023-03-11 01:10:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 01:10:43] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2023-03-11 01:10:43] [INFO ] Transformed 1601 places.
[2023-03-11 01:10:43] [INFO ] Transformed 2373 transitions.
[2023-03-11 01:10:43] [INFO ] Found NUPN structural information;
[2023-03-11 01:10:43] [INFO ] Parsed PT model containing 1601 places and 2373 transitions and 8915 arcs in 248 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
FORMULA ASLink-PT-07a-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 52 resets, run finished after 429 ms. (steps per millisecond=23 ) properties (out of 11) seen :7
FORMULA ASLink-PT-07a-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 4) seen :0
[2023-03-11 01:10:43] [INFO ] Flatten gal took : 271 ms
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 2348 rows 1601 cols
[2023-03-11 01:10:43] [INFO ] Flatten gal took : 217 ms
[2023-03-11 01:10:43] [INFO ] Computed 308 place invariants in 99 ms
[2023-03-11 01:10:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality456542670631784996.gal : 69 ms
[2023-03-11 01:10:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1957845824996300603.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/ReachabilityCardinality456542670631784996.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1957845824996300603.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 ...327
Loading property file /tmp/ReachabilityCardinality1957845824996300603.prop.
[2023-03-11 01:10:44] [INFO ] After 520ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-11 01:10:44] [INFO ] [Nat]Absence check using 75 positive place invariants in 18 ms returned sat
[2023-03-11 01:10:44] [INFO ] [Nat]Absence check using 75 positive and 233 generalized place invariants in 63 ms returned sat
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :8 after 16
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :16 after 31
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :31 after 40
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :40 after 92
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :92 after 118
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :118 after 357
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :357 after 75711
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :75711 after 1.37297e+11
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :1.37297e+11 after 1.96935e+18
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :1.96935e+18 after 1.37899e+21
Reachability property ASLink-PT-07a-ReachabilityCardinality-15 is true.
FORMULA ASLink-PT-07a-ReachabilityCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.37899e+21 after 1.37899e+21
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :1.37899e+21 after 1.37899e+21
[2023-03-11 01:11:09] [INFO ] After 24551ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 01:11:09] [INFO ] After 24556ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-11 01:11:09] [INFO ] After 25045ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 60 out of 1601 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1601/1601 places, 2348/2348 transitions.
Ensure Unique test removed 28 places
Discarding 14 places :
Implicit places reduction removed 14 places
Drop transitions removed 129 transitions
Trivial Post-agglo rules discarded 129 transitions
Performed 129 trivial Post agglomeration. Transition count delta: 129
Iterating post reduction 0 with 171 rules applied. Total rules applied 171 place count 1559 transition count 2219
Reduce places removed 129 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 134 rules applied. Total rules applied 305 place count 1430 transition count 2214
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 310 place count 1425 transition count 2214
Performed 140 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 140 Pre rules applied. Total rules applied 310 place count 1425 transition count 2074
Deduced a syphon composed of 140 places in 4 ms
Ensure Unique test removed 50 places
Reduce places removed 190 places and 0 transitions.
Iterating global reduction 3 with 330 rules applied. Total rules applied 640 place count 1235 transition count 2074
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 641 place count 1235 transition count 2073
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 642 place count 1234 transition count 2073
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 652 place count 1224 transition count 2020
Ensure Unique test removed 1 places
Iterating global reduction 5 with 11 rules applied. Total rules applied 663 place count 1223 transition count 2020
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 6 rules applied. Total rules applied 669 place count 1222 transition count 2015
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 672 place count 1219 transition count 2015
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 673 place count 1218 transition count 2007
Iterating global reduction 7 with 1 rules applied. Total rules applied 674 place count 1218 transition count 2007
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 675 place count 1217 transition count 1999
Iterating global reduction 7 with 1 rules applied. Total rules applied 676 place count 1217 transition count 1999
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 677 place count 1216 transition count 1991
Iterating global reduction 7 with 1 rules applied. Total rules applied 678 place count 1216 transition count 1991
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 679 place count 1215 transition count 1983
Iterating global reduction 7 with 1 rules applied. Total rules applied 680 place count 1215 transition count 1983
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 681 place count 1214 transition count 1975
Iterating global reduction 7 with 1 rules applied. Total rules applied 682 place count 1214 transition count 1975
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 683 place count 1213 transition count 1967
Iterating global reduction 7 with 1 rules applied. Total rules applied 684 place count 1213 transition count 1967
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 685 place count 1212 transition count 1959
Iterating global reduction 7 with 1 rules applied. Total rules applied 686 place count 1212 transition count 1959
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 687 place count 1211 transition count 1951
Iterating global reduction 7 with 1 rules applied. Total rules applied 688 place count 1211 transition count 1951
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 689 place count 1210 transition count 1943
Iterating global reduction 7 with 1 rules applied. Total rules applied 690 place count 1210 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 691 place count 1209 transition count 1935
Iterating global reduction 7 with 1 rules applied. Total rules applied 692 place count 1209 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 693 place count 1208 transition count 1927
Iterating global reduction 7 with 1 rules applied. Total rules applied 694 place count 1208 transition count 1927
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 695 place count 1207 transition count 1919
Iterating global reduction 7 with 1 rules applied. Total rules applied 696 place count 1207 transition count 1919
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 697 place count 1206 transition count 1911
Iterating global reduction 7 with 1 rules applied. Total rules applied 698 place count 1206 transition count 1911
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 699 place count 1205 transition count 1903
Iterating global reduction 7 with 1 rules applied. Total rules applied 700 place count 1205 transition count 1903
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 701 place count 1204 transition count 1895
Iterating global reduction 7 with 1 rules applied. Total rules applied 702 place count 1204 transition count 1895
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 703 place count 1203 transition count 1887
Iterating global reduction 7 with 1 rules applied. Total rules applied 704 place count 1203 transition count 1887
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 2 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 7 with 88 rules applied. Total rules applied 792 place count 1159 transition count 1843
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 7 with 5 rules applied. Total rules applied 797 place count 1159 transition count 1838
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 802 place count 1154 transition count 1838
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 8 with 10 rules applied. Total rules applied 812 place count 1154 transition count 1838
Applied a total of 812 rules in 1450 ms. Remains 1154 /1601 variables (removed 447) and now considering 1838/2348 (removed 510) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1452 ms. Remains : 1154/1601 places, 1838/2348 transitions.
Incomplete random walk after 10000 steps, including 74 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 146155 steps, run timeout after 3006 ms. (steps per millisecond=48 ) properties seen :{}
Probabilistic random walk after 146155 steps, saw 46065 distinct states, run finished after 3008 ms. (steps per millisecond=48 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1838 rows 1154 cols
[2023-03-11 01:11:14] [INFO ] Computed 214 place invariants in 46 ms
[2023-03-11 01:11:14] [INFO ] After 149ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 01:11:14] [INFO ] [Nat]Absence check using 55 positive place invariants in 10 ms returned sat
[2023-03-11 01:11:14] [INFO ] [Nat]Absence check using 55 positive and 159 generalized place invariants in 36 ms returned sat
[2023-03-11 01:11:26] [INFO ] After 11821ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:11:26] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-11 01:11:29] [INFO ] After 2723ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 01:11:39] [INFO ] After 12934ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-11 01:11:39] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 146 ms.
Support contains 60 out of 1154 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1154/1154 places, 1838/1838 transitions.
Applied a total of 0 rules in 55 ms. Remains 1154 /1154 variables (removed 0) and now considering 1838/1838 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 1154/1154 places, 1838/1838 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1154/1154 places, 1838/1838 transitions.
Applied a total of 0 rules in 86 ms. Remains 1154 /1154 variables (removed 0) and now considering 1838/1838 (removed 0) transitions.
[2023-03-11 01:11:39] [INFO ] Invariant cache hit.
[2023-03-11 01:11:40] [INFO ] Implicit Places using invariants in 736 ms returned [1, 19, 20, 22, 32, 50, 68, 128, 154, 167, 168, 169, 170, 171, 189, 207, 289, 302, 304, 305, 306, 324, 342, 383, 428, 441, 442, 443, 444, 445, 463, 481, 550, 564, 579, 580, 581, 582, 583, 601, 619, 671, 717, 718, 719, 720, 721, 739, 757, 819, 830, 842, 855, 858, 859, 860, 896, 949, 980, 985, 996, 997, 998, 999, 1000, 1018, 1020, 1023, 1041, 1042, 1043, 1044, 1056, 1062, 1069, 1081, 1087, 1093, 1100, 1106, 1112, 1118]
Discarding 82 places :
Implicit Place search using SMT only with invariants took 743 ms to find 82 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1072/1154 places, 1838/1838 transitions.
Drop transitions removed 106 transitions
Trivial Post-agglo rules discarded 106 transitions
Performed 106 trivial Post agglomeration. Transition count delta: 106
Iterating post reduction 0 with 106 rules applied. Total rules applied 106 place count 1072 transition count 1732
Reduce places removed 106 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 115 rules applied. Total rules applied 221 place count 966 transition count 1723
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 230 place count 957 transition count 1723
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 230 place count 957 transition count 1677
Deduced a syphon composed of 46 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 93 rules applied. Total rules applied 323 place count 910 transition count 1677
Discarding 16 places :
Implicit places reduction removed 16 places
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 3 with 34 rules applied. Total rules applied 357 place count 894 transition count 1659
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 4 with 18 rules applied. Total rules applied 375 place count 876 transition count 1659
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 375 place count 876 transition count 1658
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 377 place count 875 transition count 1658
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 386 place count 866 transition count 1649
Iterating global reduction 5 with 9 rules applied. Total rules applied 395 place count 866 transition count 1649
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 398 place count 866 transition count 1646
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 399 place count 865 transition count 1645
Iterating global reduction 6 with 1 rules applied. Total rules applied 400 place count 865 transition count 1645
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 6 with 128 rules applied. Total rules applied 528 place count 801 transition count 1581
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 533 place count 796 transition count 1576
Iterating global reduction 6 with 5 rules applied. Total rules applied 538 place count 796 transition count 1576
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 543 place count 796 transition count 1571
Free-agglomeration rule applied 6 times.
Iterating global reduction 7 with 6 rules applied. Total rules applied 549 place count 796 transition count 1565
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 558 place count 790 transition count 1562
Free-agglomeration rule (complex) applied 23 times.
Iterating global reduction 8 with 23 rules applied. Total rules applied 581 place count 790 transition count 1539
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 605 place count 766 transition count 1539
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 607 place count 766 transition count 1537
Partial Free-agglomeration rule applied 17 times.
Drop transitions removed 17 transitions
Iterating global reduction 9 with 17 rules applied. Total rules applied 624 place count 766 transition count 1537
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 626 place count 766 transition count 1537
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 627 place count 766 transition count 1536
Applied a total of 627 rules in 499 ms. Remains 766 /1072 variables (removed 306) and now considering 1536/1838 (removed 302) transitions.
// Phase 1: matrix 1536 rows 766 cols
[2023-03-11 01:11:41] [INFO ] Computed 114 place invariants in 13 ms
[2023-03-11 01:11:41] [INFO ] Implicit Places using invariants in 428 ms returned [73, 90, 104, 106, 117, 118, 188, 195, 198, 200, 204, 211, 212, 265, 287, 293, 295, 299, 301, 306, 307, 359, 377, 384, 387, 392, 456, 486, 488, 490, 498, 568, 579, 586, 593, 594, 649, 681, 687, 688, 751]
Discarding 41 places :
Implicit Place search using SMT only with invariants took 436 ms to find 41 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 725/1154 places, 1536/1838 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 715 transition count 1526
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 715 transition count 1526
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 23 place count 712 transition count 1523
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 712 transition count 1523
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 711 transition count 1522
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 711 transition count 1522
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 52 place count 699 transition count 1510
Free-agglomeration rule applied 14 times.
Iterating global reduction 0 with 14 rules applied. Total rules applied 66 place count 699 transition count 1496
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 80 place count 685 transition count 1496
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 85 place count 685 transition count 1491
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 90 place count 680 transition count 1491
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 92 place count 680 transition count 1491
Applied a total of 92 rules in 197 ms. Remains 680 /725 variables (removed 45) and now considering 1491/1536 (removed 45) transitions.
// Phase 1: matrix 1491 rows 680 cols
[2023-03-11 01:11:41] [INFO ] Computed 73 place invariants in 13 ms
[2023-03-11 01:11:42] [INFO ] Implicit Places using invariants in 586 ms returned []
[2023-03-11 01:11:42] [INFO ] Invariant cache hit.
[2023-03-11 01:11:43] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-11 01:11:45] [INFO ] Implicit Places using invariants and state equation in 2606 ms returned []
Implicit Place search using SMT with State Equation took 3208 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 680/1154 places, 1491/1838 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 5171 ms. Remains : 680/1154 places, 1491/1838 transitions.
Incomplete random walk after 10000 steps, including 121 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 255591 steps, run timeout after 3001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 255591 steps, saw 78910 distinct states, run finished after 3001 ms. (steps per millisecond=85 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-11 01:11:48] [INFO ] Invariant cache hit.
[2023-03-11 01:11:48] [INFO ] After 105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 01:11:48] [INFO ] [Nat]Absence check using 18 positive place invariants in 4 ms returned sat
[2023-03-11 01:11:48] [INFO ] [Nat]Absence check using 18 positive and 55 generalized place invariants in 22 ms returned sat
[2023-03-11 01:12:00] [INFO ] After 11646ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 01:12:00] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-11 01:12:13] [INFO ] After 13167ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 01:12:13] [INFO ] After 13169ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-11 01:12:13] [INFO ] After 25056ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 333 ms.
Support contains 60 out of 680 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 680/680 places, 1491/1491 transitions.
Applied a total of 0 rules in 28 ms. Remains 680 /680 variables (removed 0) and now considering 1491/1491 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 680/680 places, 1491/1491 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 680/680 places, 1491/1491 transitions.
Applied a total of 0 rules in 23 ms. Remains 680 /680 variables (removed 0) and now considering 1491/1491 (removed 0) transitions.
[2023-03-11 01:12:13] [INFO ] Invariant cache hit.
[2023-03-11 01:12:14] [INFO ] Implicit Places using invariants in 543 ms returned []
[2023-03-11 01:12:14] [INFO ] Invariant cache hit.
[2023-03-11 01:12:15] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-11 01:12:17] [INFO ] Implicit Places using invariants and state equation in 2716 ms returned []
Implicit Place search using SMT with State Equation took 3287 ms to find 0 implicit places.
[2023-03-11 01:12:17] [INFO ] Redundant transitions in 144 ms returned []
[2023-03-11 01:12:17] [INFO ] Invariant cache hit.
[2023-03-11 01:12:18] [INFO ] Dead Transitions using invariants and state equation in 732 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4200 ms. Remains : 680/680 places, 1491/1491 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 680 transition count 1489
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 678 transition count 1489
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 678 transition count 1488
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 677 transition count 1488
Applied a total of 6 rules in 115 ms. Remains 677 /680 variables (removed 3) and now considering 1488/1491 (removed 3) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 1488 rows 677 cols
[2023-03-11 01:12:18] [INFO ] Computed 73 place invariants in 17 ms
[2023-03-11 01:12:18] [INFO ] After 131ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 01:12:18] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 01:12:18] [INFO ] [Nat]Absence check using 15 positive and 58 generalized place invariants in 137 ms returned sat
[2023-03-11 01:12:37] [INFO ] After 19139ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 01:12:38] [INFO ] Deduced a trap composed of 21 places in 330 ms of which 5 ms to minimize.
[2023-03-11 01:12:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 479 ms
[2023-03-11 01:12:38] [INFO ] After 19923ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1032 ms.
[2023-03-11 01:12:39] [INFO ] After 21273ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-11 01:12:39] [INFO ] Flatten gal took : 96 ms
[2023-03-11 01:12:39] [INFO ] Flatten gal took : 59 ms
[2023-03-11 01:12:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3725991355236269247.gal : 10 ms
[2023-03-11 01:12:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2691207946978192521.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/ReachabilityCardinality3725991355236269247.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2691207946978192521.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 ...328
Loading property file /tmp/ReachabilityCardinality2691207946978192521.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :4 after 12
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :12 after 21
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :21 after 168
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :168 after 17787
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :17787 after 2.88613e+06
Detected timeout of ITS tools.
[2023-03-11 01:12:55] [INFO ] Flatten gal took : 97 ms
[2023-03-11 01:12:55] [INFO ] Applying decomposition
[2023-03-11 01:12:55] [INFO ] Flatten gal took : 63 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/graph10038326600362246071.txt' '-o' '/tmp/graph10038326600362246071.bin' '-w' '/tmp/graph10038326600362246071.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10038326600362246071.bin' '-l' '-1' '-v' '-w' '/tmp/graph10038326600362246071.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:12:55] [INFO ] Decomposing Gal with order
[2023-03-11 01:12:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:12:55] [INFO ] Removed a total of 2930 redundant transitions.
[2023-03-11 01:12:55] [INFO ] Flatten gal took : 164 ms
[2023-03-11 01:12:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 155 labels/synchronizations in 46 ms.
[2023-03-11 01:12:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7735038943411097624.gal : 15 ms
[2023-03-11 01:12:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13635549433331184830.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/ReachabilityCardinality7735038943411097624.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13635549433331184830.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/ReachabilityCardinality13635549433331184830.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1 after 13
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :13 after 7.7418e+08
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :7.7418e+08 after 6.28067e+10
Reachability property ASLink-PT-07a-ReachabilityCardinality-09 is true.
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :6.28067e+10 after 6.23364e+11
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3266561212378404765
[2023-03-11 01:13:10] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3266561212378404765
Running compilation step : cd /tmp/ltsmin3266561212378404765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' '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'
Compilation finished in 2914 ms.
Running link step : cd /tmp/ltsmin3266561212378404765;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 121 ms.
Running LTSmin : cd /tmp/ltsmin3266561212378404765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'ASLinkPT07aReachabilityCardinality01==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
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)
[2023-03-11 01:13:26] [INFO ] Flatten gal took : 122 ms
[2023-03-11 01:13:26] [INFO ] Applying decomposition
[2023-03-11 01:13:26] [INFO ] Flatten gal took : 89 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/graph2801523406987391025.txt' '-o' '/tmp/graph2801523406987391025.bin' '-w' '/tmp/graph2801523406987391025.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2801523406987391025.bin' '-l' '-1' '-v' '-w' '/tmp/graph2801523406987391025.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:13:26] [INFO ] Decomposing Gal with order
[2023-03-11 01:13:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:13:26] [INFO ] Removed a total of 3198 redundant transitions.
[2023-03-11 01:13:26] [INFO ] Flatten gal took : 138 ms
[2023-03-11 01:13:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 33 ms.
[2023-03-11 01:13:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10225737813472189136.gal : 19 ms
[2023-03-11 01:13:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5689881185905886980.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/ReachabilityCardinality10225737813472189136.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5689881185905886980.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/ReachabilityCardinality5689881185905886980.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 534
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :534 after 2.30882e+21
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :2.30882e+21 after 8.92654e+21
Reachability property ASLink-PT-07a-ReachabilityCardinality-09 is true.
FORMULA ASLink-PT-07a-ReachabilityCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :8.92654e+21 after 5.76725e+22
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :5.76725e+22 after 9.38573e+22
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :9.38573e+22 after 1.30649e+23
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-11 01:43:27] [INFO ] Flatten gal took : 94 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12230902758430910811
[2023-03-11 01:43:27] [INFO ] Computing symmetric may disable matrix : 1491 transitions.
[2023-03-11 01:43:27] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:43:27] [INFO ] Computing symmetric may enable matrix : 1491 transitions.
[2023-03-11 01:43:27] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:43:27] [INFO ] Applying decomposition
[2023-03-11 01:43:27] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1680568094028084944.txt' '-o' '/tmp/graph1680568094028084944.bin' '-w' '/tmp/graph1680568094028084944.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1680568094028084944.bin' '-l' '-1' '-v' '-w' '/tmp/graph1680568094028084944.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:43:27] [INFO ] Decomposing Gal with order
[2023-03-11 01:43:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:43:27] [INFO ] Removed a total of 2828 redundant transitions.
[2023-03-11 01:43:27] [INFO ] Flatten gal took : 84 ms
[2023-03-11 01:43:27] [INFO ] Computing Do-Not-Accords matrix : 1491 transitions.
[2023-03-11 01:43:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 181 labels/synchronizations in 27 ms.
[2023-03-11 01:43:27] [INFO ] Computation of Completed DNA matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:43:27] [INFO ] Built C files in 511ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12230902758430910811
Running compilation step : cd /tmp/ltsmin12230902758430910811;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' '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'
[2023-03-11 01:43:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12827587793947817405.gal : 24 ms
[2023-03-11 01:43:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17298183340499413920.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/ReachabilityCardinality12827587793947817405.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17298183340499413920.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/ReachabilityCardinality17298183340499413920.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 21
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :21 after 51
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :51 after 716
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :716 after 456756
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :456756 after 2.19306e+10
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2.19306e+10 after 2.97863e+10
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2.97863e+10 after 4.38909e+10
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :4.38909e+10 after 6.00487e+10
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :6.00487e+10 after 7.86168e+10
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :7.86168e+10 after 1.27745e+11
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.27745e+11 after 3.24436e+11
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3.24436e+11 after 1.85359e+12
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.85359e+12 after 4.52562e+12
Compilation finished in 5143 ms.
Running link step : cd /tmp/ltsmin12230902758430910811;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 82 ms.
Running LTSmin : cd /tmp/ltsmin12230902758430910811;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT07aReachabilityCardinality01==true'
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :4.52562e+12 after 1.44605e+14
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :1.44605e+14 after 4.89328e+14
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :4.89328e+14 after 2.80756e+15
SDD proceeding with computation,2 properties remain. new max is 262144
SDD size :2.80756e+15 after 1.18488e+16
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 11773948 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16075348 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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_1.0.0.202303021504.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-07a"
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-07a, 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-oct2-167813592700110"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-07a.tgz
mv ASLink-PT-07a 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 ;