Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245688800094.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ASLink-PT-06a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245688800094
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.0K Apr 30 07:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 30 07:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 30 07:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 30 07:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 30 07:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K Apr 30 07:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 30 07:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 30 07:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 597K May 10 09:33 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-06a-ReachabilityCardinality-00
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-01
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-02
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-03
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-04
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-05
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-06
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-07
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-08
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-09
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-10
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-11
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-12
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-13
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-14
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654264823960

Running Version 202205111006
[2022-06-03 14:00:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-03 14:00:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 14:00:25] [INFO ] Load time of PNML (sax parser for PT used): 177 ms
[2022-06-03 14:00:25] [INFO ] Transformed 1406 places.
[2022-06-03 14:00:25] [INFO ] Transformed 2100 transitions.
[2022-06-03 14:00:25] [INFO ] Found NUPN structural information;
[2022-06-03 14:00:25] [INFO ] Parsed PT model containing 1406 places and 2100 transitions in 300 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
FORMULA ASLink-PT-06a-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 57 resets, run finished after 543 ms. (steps per millisecond=18 ) properties (out of 14) seen :4
FORMULA ASLink-PT-06a-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06a-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06a-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06a-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 10) seen :1
FORMULA ASLink-PT-06a-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 2078 rows 1406 cols
[2022-06-03 14:00:27] [INFO ] Computed 270 place invariants in 187 ms
[2022-06-03 14:00:27] [INFO ] After 658ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-06-03 14:00:28] [INFO ] [Nat]Absence check using 66 positive place invariants in 23 ms returned sat
[2022-06-03 14:00:28] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 66 ms returned sat
[2022-06-03 14:00:47] [INFO ] After 19336ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :1
[2022-06-03 14:00:48] [INFO ] After 20280ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :1
Attempting to minimize the solution found.
Minimization took 4238 ms.
[2022-06-03 14:00:52] [INFO ] After 25014ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
FORMULA ASLink-PT-06a-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-06a-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-06a-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-06a-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-06a-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-06a-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 1806 ms.
Support contains 88 out of 1406 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1406/1406 places, 2078/2078 transitions.
Ensure Unique test removed 24 places
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions removed 100 transitions
Trivial Post-agglo rules discarded 100 transitions
Performed 100 trivial Post agglomeration. Transition count delta: 100
Iterating post reduction 0 with 135 rules applied. Total rules applied 135 place count 1371 transition count 1978
Reduce places removed 100 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 104 rules applied. Total rules applied 239 place count 1271 transition count 1974
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 243 place count 1267 transition count 1974
Performed 117 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 117 Pre rules applied. Total rules applied 243 place count 1267 transition count 1857
Deduced a syphon composed of 117 places in 5 ms
Ensure Unique test removed 37 places
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 3 with 271 rules applied. Total rules applied 514 place count 1113 transition count 1857
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 515 place count 1112 transition count 1857
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 515 place count 1112 transition count 1856
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 517 place count 1111 transition count 1856
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 525 place count 1103 transition count 1815
Ensure Unique test removed 1 places
Iterating global reduction 4 with 9 rules applied. Total rules applied 534 place count 1102 transition count 1815
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 4 with 3 rules applied. Total rules applied 537 place count 1102 transition count 1812
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 538 place count 1101 transition count 1812
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 538 place count 1101 transition count 1810
Deduced a syphon composed of 2 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 5 rules applied. Total rules applied 543 place count 1098 transition count 1810
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 544 place count 1097 transition count 1802
Iterating global reduction 6 with 1 rules applied. Total rules applied 545 place count 1097 transition count 1802
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 546 place count 1096 transition count 1794
Iterating global reduction 6 with 1 rules applied. Total rules applied 547 place count 1096 transition count 1794
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 548 place count 1095 transition count 1786
Iterating global reduction 6 with 1 rules applied. Total rules applied 549 place count 1095 transition count 1786
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 550 place count 1094 transition count 1778
Iterating global reduction 6 with 1 rules applied. Total rules applied 551 place count 1094 transition count 1778
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 552 place count 1093 transition count 1770
Iterating global reduction 6 with 1 rules applied. Total rules applied 553 place count 1093 transition count 1770
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 2 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 6 with 72 rules applied. Total rules applied 625 place count 1057 transition count 1734
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 627 place count 1057 transition count 1732
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 629 place count 1055 transition count 1732
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 635 place count 1055 transition count 1732
Applied a total of 635 rules in 838 ms. Remains 1055 /1406 variables (removed 351) and now considering 1732/2078 (removed 346) transitions.
Finished structural reductions, in 1 iterations. Remains : 1055/1406 places, 1732/2078 transitions.
Incomplete random walk after 1000000 steps, including 7937 resets, run finished after 18754 ms. (steps per millisecond=53 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1370 resets, run finished after 4299 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Interrupted Best-First random walk after 945448 steps, including 1572 resets, run timeout after 5001 ms. (steps per millisecond=189 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 1387 resets, run finished after 4435 ms. (steps per millisecond=225 ) properties (out of 3) seen :1
FORMULA ASLink-PT-06a-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 2 properties.
// Phase 1: matrix 1732 rows 1055 cols
[2022-06-03 14:01:28] [INFO ] Computed 195 place invariants in 144 ms
[2022-06-03 14:01:28] [INFO ] After 223ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-03 14:01:28] [INFO ] [Nat]Absence check using 53 positive place invariants in 16 ms returned sat
[2022-06-03 14:01:28] [INFO ] [Nat]Absence check using 53 positive and 142 generalized place invariants in 36 ms returned sat
[2022-06-03 14:01:32] [INFO ] After 4259ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-03 14:01:32] [INFO ] State equation strengthened by 29 read => feed constraints.
[2022-06-03 14:01:38] [INFO ] After 5692ms SMT Verify possible using 29 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-03 14:01:40] [INFO ] After 7589ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 4412 ms.
[2022-06-03 14:01:44] [INFO ] After 16493ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 7918 ms.
Support contains 59 out of 1055 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1055/1055 places, 1732/1732 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 1055 transition count 1724
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 1047 transition count 1724
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 16 place count 1047 transition count 1718
Deduced a syphon composed of 6 places in 3 ms
Ensure Unique test removed 5 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 17 rules applied. Total rules applied 33 place count 1036 transition count 1718
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 39 place count 1033 transition count 1715
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 1033 transition count 1714
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 41 place count 1032 transition count 1714
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 42 place count 1032 transition count 1713
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 43 place count 1031 transition count 1713
Applied a total of 43 rules in 237 ms. Remains 1031 /1055 variables (removed 24) and now considering 1713/1732 (removed 19) transitions.
Finished structural reductions, in 1 iterations. Remains : 1031/1055 places, 1713/1732 transitions.
Incomplete random walk after 1000000 steps, including 8311 resets, run finished after 10853 ms. (steps per millisecond=92 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1501 resets, run finished after 3887 ms. (steps per millisecond=257 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1775 resets, run finished after 3602 ms. (steps per millisecond=277 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 4954103 steps, run timeout after 54001 ms. (steps per millisecond=91 ) properties seen :{0=1}
Probabilistic random walk after 4954103 steps, saw 1820938 distinct states, run finished after 54002 ms. (steps per millisecond=91 ) properties seen :1
FORMULA ASLink-PT-06a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 1713 rows 1031 cols
[2022-06-03 14:03:05] [INFO ] Computed 190 place invariants in 40 ms
[2022-06-03 14:03:05] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:03:05] [INFO ] [Nat]Absence check using 46 positive place invariants in 11 ms returned sat
[2022-06-03 14:03:05] [INFO ] [Nat]Absence check using 46 positive and 144 generalized place invariants in 43 ms returned sat
[2022-06-03 14:03:07] [INFO ] After 1978ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:03:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2022-06-03 14:03:16] [INFO ] After 9046ms SMT Verify possible using 34 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2022-06-03 14:03:16] [INFO ] After 11232ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 569 ms.
Support contains 36 out of 1031 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1031/1031 places, 1713/1713 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1031 transition count 1710
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 1028 transition count 1710
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 6 place count 1028 transition count 1706
Deduced a syphon composed of 4 places in 2 ms
Ensure Unique test removed 4 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 18 place count 1020 transition count 1706
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 1019 transition count 1698
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 1019 transition count 1698
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 1018 transition count 1690
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 1018 transition count 1690
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 1018 transition count 1689
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 24 place count 1017 transition count 1689
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 25 place count 1017 transition count 1689
Applied a total of 25 rules in 190 ms. Remains 1017 /1031 variables (removed 14) and now considering 1689/1713 (removed 24) transitions.
Finished structural reductions, in 1 iterations. Remains : 1017/1031 places, 1689/1713 transitions.
Incomplete random walk after 1000000 steps, including 8490 resets, run finished after 3355 ms. (steps per millisecond=298 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1810 resets, run finished after 2140 ms. (steps per millisecond=467 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1481104 steps, run timeout after 15001 ms. (steps per millisecond=98 ) properties seen :{}
Probabilistic random walk after 1481104 steps, saw 506043 distinct states, run finished after 15002 ms. (steps per millisecond=98 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1689 rows 1017 cols
[2022-06-03 14:03:38] [INFO ] Computed 186 place invariants in 31 ms
[2022-06-03 14:03:38] [INFO ] After 182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:03:38] [INFO ] [Nat]Absence check using 48 positive place invariants in 10 ms returned sat
[2022-06-03 14:03:38] [INFO ] [Nat]Absence check using 48 positive and 138 generalized place invariants in 37 ms returned sat
[2022-06-03 14:03:40] [INFO ] After 1402ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:03:40] [INFO ] State equation strengthened by 37 read => feed constraints.
[2022-06-03 14:03:49] [INFO ] After 9035ms SMT Verify possible using 37 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2022-06-03 14:03:49] [INFO ] After 10658ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 161 ms.
Support contains 36 out of 1017 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1017/1017 places, 1689/1689 transitions.
Applied a total of 0 rules in 35 ms. Remains 1017 /1017 variables (removed 0) and now considering 1689/1689 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1017/1017 places, 1689/1689 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1017/1017 places, 1689/1689 transitions.
Applied a total of 0 rules in 35 ms. Remains 1017 /1017 variables (removed 0) and now considering 1689/1689 (removed 0) transitions.
// Phase 1: matrix 1689 rows 1017 cols
[2022-06-03 14:03:49] [INFO ] Computed 186 place invariants in 37 ms
[2022-06-03 14:03:50] [INFO ] Implicit Places using invariants in 979 ms returned [19, 20, 22, 32, 50, 68, 118, 150, 164, 165, 166, 167, 168, 186, 204, 284, 298, 299, 300, 301, 302, 320, 338, 418, 432, 433, 434, 435, 455, 473, 512, 556, 569, 570, 571, 572, 573, 591, 609, 660, 675, 695, 708, 711, 712, 713, 731, 749, 830, 846, 847, 848, 849, 850, 877, 879, 882, 900, 901, 902, 915, 927, 939, 945, 951, 958, 964, 970, 976, 1016]
Discarding 70 places :
Implicit Place search using SMT only with invariants took 984 ms to find 70 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 947/1017 places, 1689/1689 transitions.
Drop transitions removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 0 with 92 rules applied. Total rules applied 92 place count 947 transition count 1597
Reduce places removed 92 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 97 rules applied. Total rules applied 189 place count 855 transition count 1592
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 194 place count 850 transition count 1592
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 194 place count 850 transition count 1546
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 286 place count 804 transition count 1546
Discarding 14 places :
Implicit places reduction removed 14 places
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 3 with 27 rules applied. Total rules applied 313 place count 790 transition count 1533
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 326 place count 777 transition count 1533
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 338 place count 765 transition count 1521
Iterating global reduction 5 with 12 rules applied. Total rules applied 350 place count 765 transition count 1521
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 352 place count 765 transition count 1519
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 352 place count 765 transition count 1518
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 354 place count 764 transition count 1518
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 357 place count 761 transition count 1515
Iterating global reduction 6 with 3 rules applied. Total rules applied 360 place count 761 transition count 1515
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 361 place count 761 transition count 1514
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 2 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 7 with 112 rules applied. Total rules applied 473 place count 705 transition count 1458
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 476 place count 702 transition count 1455
Iterating global reduction 7 with 3 rules applied. Total rules applied 479 place count 702 transition count 1455
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 481 place count 702 transition count 1453
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 482 place count 702 transition count 1452
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 484 place count 701 transition count 1451
Free-agglomeration rule applied 5 times.
Iterating global reduction 8 with 5 rules applied. Total rules applied 489 place count 701 transition count 1446
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 498 place count 696 transition count 1442
Free-agglomeration rule (complex) applied 26 times.
Iterating global reduction 9 with 26 rules applied. Total rules applied 524 place count 696 transition count 1416
Ensure Unique test removed 2 places
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 9 with 28 rules applied. Total rules applied 552 place count 668 transition count 1416
Partial Free-agglomeration rule applied 17 times.
Drop transitions removed 17 transitions
Iterating global reduction 10 with 17 rules applied. Total rules applied 569 place count 668 transition count 1416
Applied a total of 569 rules in 295 ms. Remains 668 /947 variables (removed 279) and now considering 1416/1689 (removed 273) transitions.
// Phase 1: matrix 1416 rows 668 cols
[2022-06-03 14:03:50] [INFO ] Computed 100 place invariants in 23 ms
[2022-06-03 14:03:51] [INFO ] Implicit Places using invariants in 516 ms returned [103, 106, 108, 114, 115, 167, 184, 190, 193, 195, 196, 202, 203, 255, 272, 278, 281, 283, 284, 290, 348, 371, 377, 380, 382, 383, 389, 394, 395, 479, 481, 484, 491, 492, 546, 564, 571, 574, 576, 577, 646, 651, 663]
Discarding 43 places :
Implicit Place search using SMT only with invariants took 517 ms to find 43 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 625/1017 places, 1416/1689 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 613 transition count 1404
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 613 transition count 1404
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 610 transition count 1401
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 610 transition count 1401
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 52 place count 599 transition count 1390
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 598 transition count 1388
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 598 transition count 1388
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 55 place count 598 transition count 1387
Free-agglomeration rule applied 16 times.
Iterating global reduction 0 with 16 rules applied. Total rules applied 71 place count 598 transition count 1371
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 87 place count 582 transition count 1371
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 1 with 3 rules applied. Total rules applied 90 place count 582 transition count 1368
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 93 place count 579 transition count 1368
Applied a total of 93 rules in 156 ms. Remains 579 /625 variables (removed 46) and now considering 1368/1416 (removed 48) transitions.
// Phase 1: matrix 1368 rows 579 cols
[2022-06-03 14:03:51] [INFO ] Computed 57 place invariants in 26 ms
[2022-06-03 14:03:51] [INFO ] Implicit Places using invariants in 353 ms returned []
// Phase 1: matrix 1368 rows 579 cols
[2022-06-03 14:03:51] [INFO ] Computed 57 place invariants in 11 ms
[2022-06-03 14:03:51] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-03 14:03:52] [INFO ] Implicit Places using invariants and state equation in 1310 ms returned []
Implicit Place search using SMT with State Equation took 1667 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 579/1017 places, 1368/1689 transitions.
Finished structural reductions, in 3 iterations. Remains : 579/1017 places, 1368/1689 transitions.
Incomplete random walk after 1000000 steps, including 12931 resets, run finished after 2458 ms. (steps per millisecond=406 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3405 resets, run finished after 1520 ms. (steps per millisecond=657 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1250506 steps, run timeout after 9001 ms. (steps per millisecond=138 ) properties seen :{}
Probabilistic random walk after 1250506 steps, saw 769786 distinct states, run finished after 9001 ms. (steps per millisecond=138 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1368 rows 579 cols
[2022-06-03 14:04:05] [INFO ] Computed 57 place invariants in 23 ms
[2022-06-03 14:04:06] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:04:06] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2022-06-03 14:04:06] [INFO ] [Nat]Absence check using 12 positive and 45 generalized place invariants in 19 ms returned sat
[2022-06-03 14:04:14] [INFO ] After 8079ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:04:14] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-03 14:04:17] [INFO ] After 3079ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:04:26] [INFO ] After 12103ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2022-06-03 14:04:26] [INFO ] After 20350ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 1213 ms.
Support contains 36 out of 579 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 579/579 places, 1368/1368 transitions.
Applied a total of 0 rules in 20 ms. Remains 579 /579 variables (removed 0) and now considering 1368/1368 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 579/579 places, 1368/1368 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 579/579 places, 1368/1368 transitions.
Applied a total of 0 rules in 19 ms. Remains 579 /579 variables (removed 0) and now considering 1368/1368 (removed 0) transitions.
// Phase 1: matrix 1368 rows 579 cols
[2022-06-03 14:04:27] [INFO ] Computed 57 place invariants in 21 ms
[2022-06-03 14:04:27] [INFO ] Implicit Places using invariants in 377 ms returned []
// Phase 1: matrix 1368 rows 579 cols
[2022-06-03 14:04:28] [INFO ] Computed 57 place invariants in 9 ms
[2022-06-03 14:04:28] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-03 14:04:29] [INFO ] Implicit Places using invariants and state equation in 1226 ms returned []
Implicit Place search using SMT with State Equation took 1609 ms to find 0 implicit places.
[2022-06-03 14:04:29] [INFO ] Redundant transitions in 150 ms returned []
// Phase 1: matrix 1368 rows 579 cols
[2022-06-03 14:04:29] [INFO ] Computed 57 place invariants in 11 ms
[2022-06-03 14:04:29] [INFO ] Dead Transitions using invariants and state equation in 508 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 579/579 places, 1368/1368 transitions.
Incomplete random walk after 1000000 steps, including 12959 resets, run finished after 2880 ms. (steps per millisecond=347 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 3396 resets, run finished after 1670 ms. (steps per millisecond=598 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1611060 steps, run timeout after 12001 ms. (steps per millisecond=134 ) properties seen :{}
Probabilistic random walk after 1611060 steps, saw 916794 distinct states, run finished after 12001 ms. (steps per millisecond=134 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1368 rows 579 cols
[2022-06-03 14:04:46] [INFO ] Computed 57 place invariants in 23 ms
[2022-06-03 14:04:46] [INFO ] After 91ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:04:46] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned sat
[2022-06-03 14:04:46] [INFO ] [Nat]Absence check using 12 positive and 45 generalized place invariants in 21 ms returned sat
[2022-06-03 14:04:54] [INFO ] After 7494ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:04:54] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-03 14:04:57] [INFO ] After 2830ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:05:06] [INFO ] After 11854ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2022-06-03 14:05:06] [INFO ] After 19482ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 1091 ms.
Support contains 36 out of 579 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 579/579 places, 1368/1368 transitions.
Applied a total of 0 rules in 22 ms. Remains 579 /579 variables (removed 0) and now considering 1368/1368 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 579/579 places, 1368/1368 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 579/579 places, 1368/1368 transitions.
Applied a total of 0 rules in 23 ms. Remains 579 /579 variables (removed 0) and now considering 1368/1368 (removed 0) transitions.
// Phase 1: matrix 1368 rows 579 cols
[2022-06-03 14:05:07] [INFO ] Computed 57 place invariants in 22 ms
[2022-06-03 14:05:07] [INFO ] Implicit Places using invariants in 411 ms returned []
// Phase 1: matrix 1368 rows 579 cols
[2022-06-03 14:05:07] [INFO ] Computed 57 place invariants in 12 ms
[2022-06-03 14:05:08] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-03 14:05:08] [INFO ] Implicit Places using invariants and state equation in 1278 ms returned []
Implicit Place search using SMT with State Equation took 1696 ms to find 0 implicit places.
[2022-06-03 14:05:08] [INFO ] Redundant transitions in 78 ms returned []
// Phase 1: matrix 1368 rows 579 cols
[2022-06-03 14:05:09] [INFO ] Computed 57 place invariants in 9 ms
[2022-06-03 14:05:09] [INFO ] Dead Transitions using invariants and state equation in 471 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 579/579 places, 1368/1368 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 579 transition count 1366
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 577 transition count 1366
Applied a total of 4 rules in 21 ms. Remains 577 /579 variables (removed 2) and now considering 1366/1368 (removed 2) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1366 rows 577 cols
[2022-06-03 14:05:09] [INFO ] Computed 57 place invariants in 14 ms
[2022-06-03 14:05:09] [INFO ] After 188ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:05:09] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned sat
[2022-06-03 14:05:09] [INFO ] [Nat]Absence check using 12 positive and 45 generalized place invariants in 14 ms returned sat
[2022-06-03 14:05:16] [INFO ] After 6811ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:05:19] [INFO ] After 10023ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2381 ms.
[2022-06-03 14:05:22] [INFO ] After 12500ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:05:22] [INFO ] Flatten gal took : 173 ms
[2022-06-03 14:05:22] [INFO ] Flatten gal took : 90 ms
[2022-06-03 14:05:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17312624386165361937.gal : 34 ms
[2022-06-03 14:05:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2828582000759840862.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17312624386165361937.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2828582000759840862.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality2828582000759840862.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 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 91
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :91 after 1125
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1125 after 92257
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :92257 after 7.93548e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7.93548e+06 after 1.12851e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.12851e+07 after 1.25244e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.25244e+07 after 1.2659e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.2659e+07 after 3.72453e+08
Invariant property ASLink-PT-06a-ReachabilityCardinality-14 does not hold.
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,1.59761e+10,1.46785,51716,2,41916,17,123628,6,0,3676,81984,0
Total reachable state count : 15976066522

Verifying 1 reachability properties.
Invariant property ASLink-PT-06a-ReachabilityCardinality-14 does not hold.

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-06a-ReachabilityCardinality-14,1,1.48951,51716,2,578,17,123628,7,0,3753,81984,0
[2022-06-03 14:05:24] [INFO ] Flatten gal took : 67 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12988436165200131127
[2022-06-03 14:05:24] [INFO ] Computing symmetric may disable matrix : 1368 transitions.
[2022-06-03 14:05:24] [INFO ] Computation of Complete disable matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:05:24] [INFO ] Computing symmetric may enable matrix : 1368 transitions.
[2022-06-03 14:05:24] [INFO ] Applying decomposition
[2022-06-03 14:05:24] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:05:24] [INFO ] Flatten gal took : 119 ms
[2022-06-03 14:05:24] [INFO ] Flatten gal took : 117 ms
[2022-06-03 14:05:24] [INFO ] Input system was already deterministic with 1368 transitions.
[2022-06-03 14:05:25] [INFO ] Computing Do-Not-Accords matrix : 1368 transitions.
[2022-06-03 14:05:25] [INFO ] Computation of Completed DNA matrix. took 74 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:05:25] [INFO ] Built C files in 769ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12988436165200131127
Running compilation step : cd /tmp/ltsmin12988436165200131127;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-03 14:05:25] [INFO ] Ran tautology test, simplified 0 / 1 in 658 ms.
[2022-06-03 14:05:25] [INFO ] BMC solution for property ASLink-PT-06a-ReachabilityCardinality-14(UNSAT) depth K=0 took 40 ms
[2022-06-03 14:05:25] [INFO ] BMC solution for property ASLink-PT-06a-ReachabilityCardinality-14(UNSAT) depth K=1 took 15 ms
[2022-06-03 14:05:25] [INFO ] BMC solution for property ASLink-PT-06a-ReachabilityCardinality-14(UNSAT) depth K=2 took 189 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 1368 rows 579 cols
[2022-06-03 14:05:25] [INFO ] Computed 57 place invariants in 9 ms
[2022-06-03 14:05:25] [INFO ] Computed 57 place invariants in 10 ms
[2022-06-03 14:05:26] [INFO ] Proved 579 variables to be positive in 995 ms
[2022-06-03 14:05:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-06a-ReachabilityCardinality-14
[2022-06-03 14:05:27] [INFO ] KInduction solution for property ASLink-PT-06a-ReachabilityCardinality-14(SAT) depth K=0 took 240 ms
[2022-06-03 14:05:29] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-06a-ReachabilityCardinality-14
[2022-06-03 14:05:29] [INFO ] KInduction solution for property ASLink-PT-06a-ReachabilityCardinality-14(SAT) depth K=1 took 1715 ms
Compilation finished in 5281 ms.
Running link step : cd /tmp/ltsmin12988436165200131127;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 83 ms.
Running LTSmin : cd /tmp/ltsmin12988436165200131127;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT06aReachabilityCardinality14==true'
[2022-06-03 14:05:45] [INFO ] BMC solution for property ASLink-PT-06a-ReachabilityCardinality-14(UNSAT) depth K=3 took 20066 ms
[2022-06-03 14:08:17] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-06a-ReachabilityCardinality-14
[2022-06-03 14:08:17] [INFO ] KInduction solution for property ASLink-PT-06a-ReachabilityCardinality-14(SAT) depth K=2 took 168517 ms
[2022-06-03 14:17:03] [INFO ] BMC solution for property ASLink-PT-06a-ReachabilityCardinality-14(UNSAT) depth K=4 took 677345 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-06a"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ASLink-PT-06a, 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 r006-tajo-165245688800094"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06a.tgz
mv ASLink-PT-06a 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 ;