Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r132-tall-165271821000535.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is LeafsetExtension-PT-S64C3, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821000535
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 11K Apr 29 12:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 29 12:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 29 12:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 12:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.6K May 9 08:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 08:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 22K Apr 29 12:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 29 12:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 29 12:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 29 12:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K May 9 08:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 6 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 14M May 10 09:34 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 LeafsetExtension-PT-S64C3-ReachabilityFireability-00
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-01
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-02
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-03
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-04
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-05
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-06
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-07
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-08
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-09
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-10
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-11
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-12
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-13
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-14
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654241556700

Running Version 202205111006
[2022-06-03 07:32:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 07:32:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 07:32:38] [INFO ] Load time of PNML (sax parser for PT used): 732 ms
[2022-06-03 07:32:38] [INFO ] Transformed 21462 places.
[2022-06-03 07:32:38] [INFO ] Transformed 21129 transitions.
[2022-06-03 07:32:38] [INFO ] Parsed PT model containing 21462 places and 21129 transitions in 962 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 383 resets, run finished after 839 ms. (steps per millisecond=11 ) properties (out of 16) seen :1
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :1
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 14) seen :1
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 13) seen :1
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 21129 rows 21462 cols
[2022-06-03 07:32:42] [INFO ] Computed 333 place invariants in 2821 ms
[2022-06-03 07:32:49] [INFO ] [Real]Absence check using 67 positive place invariants in 96 ms returned sat
[2022-06-03 07:32:50] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 1026 ms returned sat
[2022-06-03 07:33:07] [INFO ] After 15805ms SMT Verify possible using state equation in real domain returned unsat :0 sat :4 real:7
[2022-06-03 07:33:08] [INFO ] After 15841ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :4 real:7
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-06-03 07:33:08] [INFO ] After 25086ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :4 real:7
[2022-06-03 07:33:13] [INFO ] [Nat]Absence check using 67 positive place invariants in 64 ms returned sat
[2022-06-03 07:33:14] [INFO ] [Nat]Absence check using 67 positive and 266 generalized place invariants in 853 ms returned sat
[2022-06-03 07:33:33] [INFO ] After 14250ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2022-06-03 07:33:33] [INFO ] After 14251ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-06-03 07:33:33] [INFO ] After 25034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 182 out of 21462 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 21462/21462 places, 21129/21129 transitions.
Graph (complete) has 42457 edges and 21462 vertex of which 11004 are kept as prefixes of interest. Removing 10458 places using SCC suffix rule.44 ms
Discarding 10458 places :
Also discarding 4788 output transitions
Drop transitions removed 4788 transitions
Drop transitions removed 1399 transitions
Reduce isomorphic transitions removed 1399 transitions.
Drop transitions removed 2018 transitions
Trivial Post-agglo rules discarded 2018 transitions
Performed 2018 trivial Post agglomeration. Transition count delta: 2018
Iterating post reduction 0 with 3417 rules applied. Total rules applied 3418 place count 11004 transition count 12924
Reduce places removed 2019 places and 0 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 2029 rules applied. Total rules applied 5447 place count 8985 transition count 12914
Reduce places removed 10 places and 0 transitions.
Performed 719 Post agglomeration using F-continuation condition.Transition count delta: 719
Iterating post reduction 2 with 729 rules applied. Total rules applied 6176 place count 8975 transition count 12195
Reduce places removed 719 places and 0 transitions.
Iterating post reduction 3 with 719 rules applied. Total rules applied 6895 place count 8256 transition count 12195
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 71 Pre rules applied. Total rules applied 6895 place count 8256 transition count 12124
Deduced a syphon composed of 71 places in 5 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 4 with 142 rules applied. Total rules applied 7037 place count 8185 transition count 12124
Discarding 2723 places :
Symmetric choice reduction at 4 with 2723 rule applications. Total rules 9760 place count 5462 transition count 9401
Iterating global reduction 4 with 2723 rules applied. Total rules applied 12483 place count 5462 transition count 9401
Discarding 1987 places :
Symmetric choice reduction at 4 with 1987 rule applications. Total rules 14470 place count 3475 transition count 7414
Iterating global reduction 4 with 1987 rules applied. Total rules applied 16457 place count 3475 transition count 7414
Discarding 29 places :
Symmetric choice reduction at 4 with 29 rule applications. Total rules 16486 place count 3446 transition count 7385
Iterating global reduction 4 with 29 rules applied. Total rules applied 16515 place count 3446 transition count 7385
Free-agglomeration rule (complex) applied 28 times.
Iterating global reduction 4 with 28 rules applied. Total rules applied 16543 place count 3446 transition count 7357
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 4 with 28 rules applied. Total rules applied 16571 place count 3418 transition count 7357
Partial Free-agglomeration rule applied 289 times.
Drop transitions removed 289 transitions
Iterating global reduction 5 with 289 rules applied. Total rules applied 16860 place count 3418 transition count 7357
Applied a total of 16860 rules in 5033 ms. Remains 3418 /21462 variables (removed 18044) and now considering 7357/21129 (removed 13772) transitions.
Finished structural reductions, in 1 iterations. Remains : 3418/21462 places, 7357/21129 transitions.
Interrupted random walk after 915859 steps, including 59479 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen 6
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 946 resets, run finished after 1983 ms. (steps per millisecond=504 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1960 resets, run finished after 2606 ms. (steps per millisecond=383 ) properties (out of 6) seen :1
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 942 resets, run finished after 1613 ms. (steps per millisecond=619 ) properties (out of 5) seen :1
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 1530 resets, run finished after 2794 ms. (steps per millisecond=357 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1823 resets, run finished after 1875 ms. (steps per millisecond=533 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1832 resets, run finished after 3435 ms. (steps per millisecond=291 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-06-03 07:34:22] [INFO ] Flow matrix only has 6070 transitions (discarded 1287 similar events)
// Phase 1: matrix 6070 rows 3418 cols
[2022-06-03 07:34:22] [INFO ] Computed 119 place invariants in 89 ms
[2022-06-03 07:34:23] [INFO ] [Real]Absence check using 0 positive and 119 generalized place invariants in 40 ms returned sat
[2022-06-03 07:34:23] [INFO ] After 602ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-03 07:34:23] [INFO ] [Nat]Absence check using 0 positive and 119 generalized place invariants in 42 ms returned sat
[2022-06-03 07:34:27] [INFO ] After 3911ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-06-03 07:34:30] [INFO ] After 6582ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 2189 ms.
[2022-06-03 07:34:32] [INFO ] After 9479ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 58 ms.
Support contains 123 out of 3418 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3418/3418 places, 7357/7357 transitions.
Graph (complete) has 17245 edges and 3418 vertex of which 3112 are kept as prefixes of interest. Removing 306 places using SCC suffix rule.4 ms
Discarding 306 places :
Also discarding 32 output transitions
Drop transitions removed 32 transitions
Drop transitions removed 265 transitions
Reduce isomorphic transitions removed 265 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 270 rules applied. Total rules applied 271 place count 3112 transition count 7055
Reduce places removed 5 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 8 rules applied. Total rules applied 279 place count 3107 transition count 7052
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 282 place count 3104 transition count 7052
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 282 place count 3104 transition count 7046
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 294 place count 3098 transition count 7046
Discarding 47 places :
Symmetric choice reduction at 3 with 47 rule applications. Total rules 341 place count 3051 transition count 6999
Iterating global reduction 3 with 47 rules applied. Total rules applied 388 place count 3051 transition count 6999
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 390 place count 3050 transition count 6998
Partial Free-agglomeration rule applied 100 times.
Drop transitions removed 100 transitions
Iterating global reduction 3 with 100 rules applied. Total rules applied 490 place count 3050 transition count 6998
Applied a total of 490 rules in 1399 ms. Remains 3050 /3418 variables (removed 368) and now considering 6998/7357 (removed 359) transitions.
Finished structural reductions, in 1 iterations. Remains : 3050/3418 places, 6998/7357 transitions.
Incomplete random walk after 1000000 steps, including 75429 resets, run finished after 26480 ms. (steps per millisecond=37 ) properties (out of 4) seen :1
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 1053 resets, run finished after 1765 ms. (steps per millisecond=566 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1963 resets, run finished after 2637 ms. (steps per millisecond=379 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1969 resets, run finished after 3394 ms. (steps per millisecond=294 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-06-03 07:35:08] [INFO ] Flow matrix only has 5414 transitions (discarded 1584 similar events)
// Phase 1: matrix 5414 rows 3050 cols
[2022-06-03 07:35:08] [INFO ] Computed 110 place invariants in 70 ms
[2022-06-03 07:35:09] [INFO ] [Real]Absence check using 0 positive and 110 generalized place invariants in 35 ms returned sat
[2022-06-03 07:35:09] [INFO ] After 562ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-03 07:35:09] [INFO ] [Nat]Absence check using 0 positive and 110 generalized place invariants in 38 ms returned sat
[2022-06-03 07:35:13] [INFO ] After 3331ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-03 07:35:15] [INFO ] After 5727ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 2141 ms.
[2022-06-03 07:35:17] [INFO ] After 8410ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 41 ms.
Support contains 119 out of 3050 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3050/3050 places, 6998/6998 transitions.
Graph (complete) has 15450 edges and 3050 vertex of which 3016 are kept as prefixes of interest. Removing 34 places using SCC suffix rule.2 ms
Discarding 34 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 3016 transition count 6965
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 34 place count 3012 transition count 6961
Iterating global reduction 1 with 4 rules applied. Total rules applied 38 place count 3012 transition count 6961
Applied a total of 38 rules in 649 ms. Remains 3012 /3050 variables (removed 38) and now considering 6961/6998 (removed 37) transitions.
Finished structural reductions, in 1 iterations. Remains : 3012/3050 places, 6961/6998 transitions.
Incomplete random walk after 1000000 steps, including 76229 resets, run finished after 21116 ms. (steps per millisecond=47 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1075 resets, run finished after 1871 ms. (steps per millisecond=534 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2022 resets, run finished after 2894 ms. (steps per millisecond=345 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2006 resets, run finished after 3609 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 934800 steps, run timeout after 87001 ms. (steps per millisecond=10 ) properties seen :{}
Probabilistic random walk after 934800 steps, saw 272273 distinct states, run finished after 87004 ms. (steps per millisecond=10 ) properties seen :0
Running SMT prover for 3 properties.
[2022-06-03 07:37:14] [INFO ] Flow matrix only has 5344 transitions (discarded 1617 similar events)
// Phase 1: matrix 5344 rows 3012 cols
[2022-06-03 07:37:14] [INFO ] Computed 109 place invariants in 48 ms
[2022-06-03 07:37:15] [INFO ] [Real]Absence check using 0 positive and 109 generalized place invariants in 35 ms returned sat
[2022-06-03 07:37:15] [INFO ] After 463ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-03 07:37:15] [INFO ] [Nat]Absence check using 0 positive and 109 generalized place invariants in 34 ms returned sat
[2022-06-03 07:37:19] [INFO ] After 3466ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-03 07:37:21] [INFO ] After 5574ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1880 ms.
[2022-06-03 07:37:23] [INFO ] After 7979ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 51 ms.
Support contains 119 out of 3012 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3012/3012 places, 6961/6961 transitions.
Applied a total of 0 rules in 324 ms. Remains 3012 /3012 variables (removed 0) and now considering 6961/6961 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3012/3012 places, 6961/6961 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 3012/3012 places, 6961/6961 transitions.
Applied a total of 0 rules in 326 ms. Remains 3012 /3012 variables (removed 0) and now considering 6961/6961 (removed 0) transitions.
[2022-06-03 07:37:24] [INFO ] Flow matrix only has 5344 transitions (discarded 1617 similar events)
// Phase 1: matrix 5344 rows 3012 cols
[2022-06-03 07:37:24] [INFO ] Computed 109 place invariants in 53 ms
[2022-06-03 07:37:26] [INFO ] Implicit Places using invariants in 2250 ms returned [3, 41, 44, 80, 83, 117, 120, 154, 228, 272, 306, 309, 345, 348, 384, 387, 421, 424, 458, 461, 495, 498, 567, 570, 610, 644, 647, 683, 758, 797, 800, 838, 872, 875, 909, 912, 949, 1019, 1060, 1063, 1135, 1138, 1172, 1252, 1255, 1290, 1371, 1412, 1414, 1451, 1599, 1636, 1673, 1745, 1783, 1894, 1931, 1969, 2047, 2085, 2122, 2159, 2196, 2268, 2380, 2459, 2497, 2570, 2610, 2647, 2685, 2835, 2872, 2909]
Discarding 74 places :
Implicit Place search using SMT only with invariants took 2261 ms to find 74 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 2938/3012 places, 6961/6961 transitions.
Discarding 1563 places :
Symmetric choice reduction at 0 with 1563 rule applications. Total rules 1563 place count 1375 transition count 5398
Iterating global reduction 0 with 1563 rules applied. Total rules applied 3126 place count 1375 transition count 5398
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 3173 place count 1328 transition count 5351
Iterating global reduction 0 with 47 rules applied. Total rules applied 3220 place count 1328 transition count 5351
Discarding 380 places :
Symmetric choice reduction at 0 with 380 rule applications. Total rules 3600 place count 948 transition count 4971
Iterating global reduction 0 with 380 rules applied. Total rules applied 3980 place count 948 transition count 4971
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 0 with 42 rules applied. Total rules applied 4022 place count 927 transition count 4950
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 0 with 14 rules applied. Total rules applied 4036 place count 927 transition count 4936
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 4050 place count 913 transition count 4936
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 4051 place count 913 transition count 4936
Applied a total of 4051 rules in 514 ms. Remains 913 /2938 variables (removed 2025) and now considering 4936/6961 (removed 2025) transitions.
[2022-06-03 07:37:26] [INFO ] Flow matrix only has 1837 transitions (discarded 3099 similar events)
// Phase 1: matrix 1837 rows 913 cols
[2022-06-03 07:37:26] [INFO ] Computed 35 place invariants in 13 ms
[2022-06-03 07:37:27] [INFO ] Implicit Places using invariants in 527 ms returned []
[2022-06-03 07:37:27] [INFO ] Flow matrix only has 1837 transitions (discarded 3099 similar events)
// Phase 1: matrix 1837 rows 913 cols
[2022-06-03 07:37:27] [INFO ] Computed 35 place invariants in 8 ms
[2022-06-03 07:37:31] [INFO ] Implicit Places using invariants and state equation in 3857 ms returned [69, 144, 410, 446, 448, 499, 502, 505, 541, 547, 550, 598, 600, 608, 615, 629, 633, 636, 640, 643, 679, 681, 684, 735, 755, 761, 800, 807, 810, 815, 851, 853, 868, 883, 886, 893]
Discarding 36 places :
Implicit Place search using SMT with State Equation took 4394 ms to find 36 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 877/3012 places, 4936/6961 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 877 transition count 4929
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 870 transition count 4929
Discarding 357 places :
Symmetric choice reduction at 0 with 357 rule applications. Total rules 371 place count 513 transition count 4572
Iterating global reduction 0 with 357 rules applied. Total rules applied 728 place count 513 transition count 4572
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 760 place count 497 transition count 4556
Free-agglomeration rule (complex) applied 22 times.
Iterating global reduction 0 with 22 rules applied. Total rules applied 782 place count 497 transition count 4534
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 804 place count 475 transition count 4534
Applied a total of 804 rules in 170 ms. Remains 475 /877 variables (removed 402) and now considering 4534/4936 (removed 402) transitions.
[2022-06-03 07:37:31] [INFO ] Flow matrix only has 1409 transitions (discarded 3125 similar events)
// Phase 1: matrix 1409 rows 475 cols
[2022-06-03 07:37:31] [INFO ] Computed 35 place invariants in 6 ms
[2022-06-03 07:37:31] [INFO ] Implicit Places using invariants in 343 ms returned []
[2022-06-03 07:37:31] [INFO ] Flow matrix only has 1409 transitions (discarded 3125 similar events)
// Phase 1: matrix 1409 rows 475 cols
[2022-06-03 07:37:31] [INFO ] Computed 35 place invariants in 6 ms
[2022-06-03 07:37:33] [INFO ] Implicit Places using invariants and state equation in 1408 ms returned []
Implicit Place search using SMT with State Equation took 1759 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 475/3012 places, 4534/6961 transitions.
Finished structural reductions, in 3 iterations. Remains : 475/3012 places, 4534/6961 transitions.
Interrupted random walk after 749967 steps, including 76948 resets, run timeout after 30001 ms. (steps per millisecond=24 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 529 resets, run finished after 1759 ms. (steps per millisecond=568 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 557 resets, run finished after 2399 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 578 resets, run finished after 3081 ms. (steps per millisecond=324 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 3197180 steps, run timeout after 111001 ms. (steps per millisecond=28 ) properties seen :{2=1}
Probabilistic random walk after 3197180 steps, saw 756581 distinct states, run finished after 111001 ms. (steps per millisecond=28 ) properties seen :1
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 2 properties.
[2022-06-03 07:40:01] [INFO ] Flow matrix only has 1409 transitions (discarded 3125 similar events)
// Phase 1: matrix 1409 rows 475 cols
[2022-06-03 07:40:01] [INFO ] Computed 35 place invariants in 12 ms
[2022-06-03 07:40:01] [INFO ] [Real]Absence check using 0 positive and 35 generalized place invariants in 7 ms returned sat
[2022-06-03 07:40:01] [INFO ] After 314ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2022-06-03 07:40:01] [INFO ] After 424ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:1
Attempting to minimize the solution found.
Minimization took 103 ms.
[2022-06-03 07:40:02] [INFO ] After 622ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:1
[2022-06-03 07:40:02] [INFO ] [Nat]Absence check using 0 positive and 35 generalized place invariants in 7 ms returned sat
[2022-06-03 07:40:02] [INFO ] After 411ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-03 07:40:02] [INFO ] After 664ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 233 ms.
[2022-06-03 07:40:03] [INFO ] After 1009ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 52 out of 475 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 475/475 places, 4534/4534 transitions.
Graph (complete) has 3338 edges and 475 vertex of which 291 are kept as prefixes of interest. Removing 184 places using SCC suffix rule.2 ms
Discarding 184 places :
Also discarding 82 output transitions
Drop transitions removed 82 transitions
Drop transitions removed 89 transitions
Reduce isomorphic transitions removed 89 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 90 rules applied. Total rules applied 91 place count 291 transition count 4362
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 94 place count 289 transition count 4361
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 95 place count 288 transition count 4361
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 95 place count 288 transition count 4356
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 105 place count 283 transition count 4356
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 141 place count 247 transition count 4320
Iterating global reduction 3 with 36 rules applied. Total rules applied 177 place count 247 transition count 4320
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 181 place count 245 transition count 4318
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 188 place count 245 transition count 4311
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 195 place count 238 transition count 4311
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 205 place count 238 transition count 4311
Applied a total of 205 rules in 224 ms. Remains 238 /475 variables (removed 237) and now considering 4311/4534 (removed 223) transitions.
Finished structural reductions, in 1 iterations. Remains : 238/475 places, 4311/4534 transitions.
Incomplete random walk after 1000000 steps, including 128936 resets, run finished after 27297 ms. (steps per millisecond=36 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 976 resets, run finished after 1825 ms. (steps per millisecond=547 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 968 resets, run finished after 2514 ms. (steps per millisecond=397 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 3196499 steps, run timeout after 93001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 3196499 steps, saw 798588 distinct states, run finished after 93001 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-03 07:42:07] [INFO ] Flow matrix only has 610 transitions (discarded 3701 similar events)
// Phase 1: matrix 610 rows 238 cols
[2022-06-03 07:42:07] [INFO ] Computed 12 place invariants in 6 ms
[2022-06-03 07:42:07] [INFO ] [Real]Absence check using 0 positive and 12 generalized place invariants in 2 ms returned sat
[2022-06-03 07:42:08] [INFO ] After 125ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2022-06-03 07:42:08] [INFO ] After 169ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2022-06-03 07:42:08] [INFO ] After 260ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:1
[2022-06-03 07:42:08] [INFO ] [Nat]Absence check using 0 positive and 12 generalized place invariants in 3 ms returned sat
[2022-06-03 07:42:08] [INFO ] After 179ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-03 07:42:08] [INFO ] After 303ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 114 ms.
[2022-06-03 07:42:08] [INFO ] After 475ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 52 out of 238 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 238/238 places, 4311/4311 transitions.
Applied a total of 0 rules in 59 ms. Remains 238 /238 variables (removed 0) and now considering 4311/4311 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 238/238 places, 4311/4311 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 238/238 places, 4311/4311 transitions.
Applied a total of 0 rules in 58 ms. Remains 238 /238 variables (removed 0) and now considering 4311/4311 (removed 0) transitions.
[2022-06-03 07:42:08] [INFO ] Flow matrix only has 610 transitions (discarded 3701 similar events)
// Phase 1: matrix 610 rows 238 cols
[2022-06-03 07:42:08] [INFO ] Computed 12 place invariants in 6 ms
[2022-06-03 07:42:09] [INFO ] Implicit Places using invariants in 327 ms returned []
[2022-06-03 07:42:09] [INFO ] Flow matrix only has 610 transitions (discarded 3701 similar events)
// Phase 1: matrix 610 rows 238 cols
[2022-06-03 07:42:09] [INFO ] Computed 12 place invariants in 4 ms
[2022-06-03 07:42:09] [INFO ] Implicit Places using invariants and state equation in 791 ms returned [14, 50, 105, 107, 114, 143, 151, 186, 206, 236]
Discarding 10 places :
Implicit Place search using SMT with State Equation took 1132 ms to find 10 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 228/238 places, 4311/4311 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 228 transition count 4310
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 227 transition count 4310
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 31 place count 198 transition count 4281
Iterating global reduction 0 with 29 rules applied. Total rules applied 60 place count 198 transition count 4281
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 74 place count 191 transition count 4274
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 80 place count 191 transition count 4268
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 86 place count 185 transition count 4268
Applied a total of 86 rules in 164 ms. Remains 185 /228 variables (removed 43) and now considering 4268/4311 (removed 43) transitions.
[2022-06-03 07:42:10] [INFO ] Flow matrix only has 484 transitions (discarded 3784 similar events)
// Phase 1: matrix 484 rows 185 cols
[2022-06-03 07:42:10] [INFO ] Computed 12 place invariants in 5 ms
[2022-06-03 07:42:10] [INFO ] Implicit Places using invariants in 302 ms returned []
[2022-06-03 07:42:10] [INFO ] Flow matrix only has 484 transitions (discarded 3784 similar events)
// Phase 1: matrix 484 rows 185 cols
[2022-06-03 07:42:10] [INFO ] Computed 12 place invariants in 5 ms
[2022-06-03 07:42:10] [INFO ] Implicit Places using invariants and state equation in 548 ms returned []
Implicit Place search using SMT with State Equation took 855 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 185/238 places, 4268/4311 transitions.
Finished structural reductions, in 2 iterations. Remains : 185/238 places, 4268/4311 transitions.
Incomplete random walk after 1000000 steps, including 119867 resets, run finished after 27096 ms. (steps per millisecond=36 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1047 resets, run finished after 1855 ms. (steps per millisecond=539 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1021 resets, run finished after 2509 ms. (steps per millisecond=398 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 4276661 steps, run timeout after 93001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 4276661 steps, saw 944028 distinct states, run finished after 93001 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-03 07:44:15] [INFO ] Flow matrix only has 484 transitions (discarded 3784 similar events)
// Phase 1: matrix 484 rows 185 cols
[2022-06-03 07:44:15] [INFO ] Computed 12 place invariants in 5 ms
[2022-06-03 07:44:15] [INFO ] [Real]Absence check using 0 positive and 12 generalized place invariants in 3 ms returned sat
[2022-06-03 07:44:15] [INFO ] After 96ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2022-06-03 07:44:15] [INFO ] After 130ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2022-06-03 07:44:15] [INFO ] After 206ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:1
[2022-06-03 07:44:15] [INFO ] [Nat]Absence check using 0 positive and 12 generalized place invariants in 2 ms returned sat
[2022-06-03 07:44:15] [INFO ] After 152ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-03 07:44:15] [INFO ] After 252ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 77 ms.
[2022-06-03 07:44:15] [INFO ] After 378ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1 ms.
Support contains 52 out of 185 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 185/185 places, 4268/4268 transitions.
Applied a total of 0 rules in 67 ms. Remains 185 /185 variables (removed 0) and now considering 4268/4268 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 185/185 places, 4268/4268 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 185/185 places, 4268/4268 transitions.
Applied a total of 0 rules in 64 ms. Remains 185 /185 variables (removed 0) and now considering 4268/4268 (removed 0) transitions.
[2022-06-03 07:44:16] [INFO ] Flow matrix only has 484 transitions (discarded 3784 similar events)
// Phase 1: matrix 484 rows 185 cols
[2022-06-03 07:44:16] [INFO ] Computed 12 place invariants in 5 ms
[2022-06-03 07:44:16] [INFO ] Implicit Places using invariants in 289 ms returned []
[2022-06-03 07:44:16] [INFO ] Flow matrix only has 484 transitions (discarded 3784 similar events)
// Phase 1: matrix 484 rows 185 cols
[2022-06-03 07:44:16] [INFO ] Computed 12 place invariants in 2 ms
[2022-06-03 07:44:16] [INFO ] Implicit Places using invariants and state equation in 524 ms returned []
Implicit Place search using SMT with State Equation took 814 ms to find 0 implicit places.
[2022-06-03 07:44:17] [INFO ] Redundant transitions in 355 ms returned []
[2022-06-03 07:44:17] [INFO ] Flow matrix only has 484 transitions (discarded 3784 similar events)
// Phase 1: matrix 484 rows 185 cols
[2022-06-03 07:44:17] [INFO ] Computed 12 place invariants in 4 ms
[2022-06-03 07:44:18] [INFO ] Dead Transitions using invariants and state equation in 1053 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 185/185 places, 4268/4268 transitions.
Incomplete random walk after 1000000 steps, including 119757 resets, run finished after 24778 ms. (steps per millisecond=40 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1048 resets, run finished after 1739 ms. (steps per millisecond=575 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1022 resets, run finished after 2404 ms. (steps per millisecond=415 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 3853442 steps, run timeout after 84001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 3853442 steps, saw 864337 distinct states, run finished after 84001 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-03 07:46:11] [INFO ] Flow matrix only has 484 transitions (discarded 3784 similar events)
// Phase 1: matrix 484 rows 185 cols
[2022-06-03 07:46:11] [INFO ] Computed 12 place invariants in 6 ms
[2022-06-03 07:46:11] [INFO ] [Real]Absence check using 0 positive and 12 generalized place invariants in 3 ms returned sat
[2022-06-03 07:46:11] [INFO ] After 95ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2022-06-03 07:46:11] [INFO ] After 138ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2022-06-03 07:46:11] [INFO ] After 223ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:1
[2022-06-03 07:46:11] [INFO ] [Nat]Absence check using 0 positive and 12 generalized place invariants in 2 ms returned sat
[2022-06-03 07:46:11] [INFO ] After 143ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-03 07:46:11] [INFO ] After 243ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 73 ms.
[2022-06-03 07:46:11] [INFO ] After 359ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 52 out of 185 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 185/185 places, 4268/4268 transitions.
Applied a total of 0 rules in 59 ms. Remains 185 /185 variables (removed 0) and now considering 4268/4268 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 185/185 places, 4268/4268 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 185/185 places, 4268/4268 transitions.
Applied a total of 0 rules in 58 ms. Remains 185 /185 variables (removed 0) and now considering 4268/4268 (removed 0) transitions.
[2022-06-03 07:46:12] [INFO ] Flow matrix only has 484 transitions (discarded 3784 similar events)
// Phase 1: matrix 484 rows 185 cols
[2022-06-03 07:46:12] [INFO ] Computed 12 place invariants in 6 ms
[2022-06-03 07:46:12] [INFO ] Implicit Places using invariants in 279 ms returned []
[2022-06-03 07:46:12] [INFO ] Flow matrix only has 484 transitions (discarded 3784 similar events)
// Phase 1: matrix 484 rows 185 cols
[2022-06-03 07:46:12] [INFO ] Computed 12 place invariants in 4 ms
[2022-06-03 07:46:12] [INFO ] Implicit Places using invariants and state equation in 523 ms returned []
Implicit Place search using SMT with State Equation took 806 ms to find 0 implicit places.
[2022-06-03 07:46:13] [INFO ] Redundant transitions in 341 ms returned []
[2022-06-03 07:46:13] [INFO ] Flow matrix only has 484 transitions (discarded 3784 similar events)
// Phase 1: matrix 484 rows 185 cols
[2022-06-03 07:46:13] [INFO ] Computed 12 place invariants in 6 ms
[2022-06-03 07:46:14] [INFO ] Dead Transitions using invariants and state equation in 1060 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 185/185 places, 4268/4268 transitions.
Drop transitions removed 3246 transitions
Ensure Unique test removed 593 transitions
Reduce isomorphic transitions removed 3839 transitions.
Iterating post reduction 0 with 3839 rules applied. Total rules applied 3839 place count 185 transition count 429
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 3861 place count 163 transition count 345
Iterating global reduction 1 with 22 rules applied. Total rules applied 3883 place count 163 transition count 345
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3885 place count 162 transition count 344
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 3889 place count 160 transition count 350
Free-agglomeration rule applied 19 times.
Iterating global reduction 1 with 19 rules applied. Total rules applied 3908 place count 160 transition count 331
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 3931 place count 141 transition count 327
Free-agglomeration rule (complex) applied 25 times.
Iterating global reduction 2 with 25 rules applied. Total rules applied 3956 place count 141 transition count 302
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 2 with 25 rules applied. Total rules applied 3981 place count 116 transition count 302
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 3982 place count 115 transition count 301
Iterating global reduction 3 with 1 rules applied. Total rules applied 3983 place count 115 transition count 301
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 3984 place count 114 transition count 294
Iterating global reduction 3 with 1 rules applied. Total rules applied 3985 place count 114 transition count 294
Partial Free-agglomeration rule applied 31 times.
Drop transitions removed 31 transitions
Iterating global reduction 3 with 31 rules applied. Total rules applied 4016 place count 114 transition count 294
Applied a total of 4016 rules in 22 ms. Remains 114 /185 variables (removed 71) and now considering 294/4268 (removed 3974) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 294 rows 114 cols
[2022-06-03 07:46:14] [INFO ] Computed 12 place invariants in 1 ms
[2022-06-03 07:46:14] [INFO ] [Real]Absence check using 0 positive and 12 generalized place invariants in 2 ms returned sat
[2022-06-03 07:46:14] [INFO ] After 60ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2022-06-03 07:46:14] [INFO ] After 81ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-06-03 07:46:14] [INFO ] After 136ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:1
[2022-06-03 07:46:14] [INFO ] [Nat]Absence check using 0 positive and 12 generalized place invariants in 2 ms returned sat
[2022-06-03 07:46:14] [INFO ] After 98ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-03 07:46:14] [INFO ] After 165ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 41 ms.
[2022-06-03 07:46:14] [INFO ] After 240ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2022-06-03 07:46:14] [INFO ] Flatten gal took : 54 ms
[2022-06-03 07:46:14] [INFO ] Flatten gal took : 22 ms
[2022-06-03 07:46:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7667643011420617405.gal : 14 ms
[2022-06-03 07:46:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3083163362095068135.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/ReachabilityCardinality7667643011420617405.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3083163362095068135.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...319
Loading property file /tmp/ReachabilityCardinality3083163362095068135.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 55
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :55 after 59
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :59 after 93
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :93 after 105
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :105 after 119
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :119 after 143
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :143 after 8000
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :8000 after 8817
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :8817 after 9110
Invariant property LeafsetExtension-PT-S64C3-ReachabilityFireability-03 does not hold.
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :9110 after 192669
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :192669 after 198262
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :198262 after 532429
Invariant property LeafsetExtension-PT-S64C3-ReachabilityFireability-08 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,2.1054e+06,9.3904,33744,2,18208,19,178832,6,0,689,112397,0
Total reachable state count : 2105399

Verifying 2 reachability properties.
Invariant property LeafsetExtension-PT-S64C3-ReachabilityFireability-03 does not hold.

ITS tools runner thread asked to quit. Dying gracefully.
[2022-06-03 07:46:30] [INFO ] Flatten gal took : 247 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14082843041932851282
[2022-06-03 07:46:30] [INFO ] Applying decomposition
[2022-06-03 07:46:30] [INFO ] Too many transitions (4268) to apply POR reductions. Disabling POR matrices.
[2022-06-03 07:46:30] [INFO ] Flatten gal took : 221 ms
[2022-06-03 07:46:30] [INFO ] Built C files in 273ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14082843041932851282
Running compilation step : cd /tmp/ltsmin14082843041932851282;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' '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 07:46:30] [INFO ] Flatten gal took : 538 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4346391057121192883.txt' '-o' '/tmp/graph4346391057121192883.bin' '-w' '/tmp/graph4346391057121192883.weights'
[2022-06-03 07:46:31] [INFO ] Input system was already deterministic with 4268 transitions.
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4346391057121192883.bin' '-l' '-1' '-v' '-w' '/tmp/graph4346391057121192883.weights' '-q' '0' '-e' '0.001'
[2022-06-03 07:46:31] [INFO ] Decomposing Gal with order
[2022-06-03 07:46:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 07:46:32] [INFO ] Removed a total of 11009 redundant transitions.
[2022-06-03 07:46:32] [INFO ] Ran tautology test, simplified 0 / 2 in 1738 ms.
[2022-06-03 07:46:32] [INFO ] BMC solution for property LeafsetExtension-PT-S64C3-ReachabilityFireability-03(UNSAT) depth K=0 took 19 ms
[2022-06-03 07:46:32] [INFO ] BMC solution for property LeafsetExtension-PT-S64C3-ReachabilityFireability-08(UNSAT) depth K=0 took 1 ms
[2022-06-03 07:46:32] [INFO ] Flatten gal took : 1211 ms
[2022-06-03 07:46:33] [INFO ] BMC solution for property LeafsetExtension-PT-S64C3-ReachabilityFireability-03(UNSAT) depth K=1 took 425 ms
[2022-06-03 07:46:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 217 labels/synchronizations in 404 ms.
[2022-06-03 07:46:33] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability1210841781870516242.gal : 64 ms
[2022-06-03 07:46:33] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4935552254040528487.prop : 44 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/ReachabilityFireability1210841781870516242.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability4935552254040528487.prop' '--nowitness'

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...298
Loading property file /tmp/ReachabilityFireability4935552254040528487.prop.
[2022-06-03 07:46:33] [INFO ] BMC solution for property LeafsetExtension-PT-S64C3-ReachabilityFireability-08(UNSAT) depth K=1 took 545 ms
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 203
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :203 after 1574
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1574 after 18911
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 484 out of 4268 initially.
// Phase 1: matrix 484 rows 185 cols
[2022-06-03 07:46:34] [INFO ] Computed 12 place invariants in 3 ms
[2022-06-03 07:46:34] [INFO ] Computed 12 place invariants in 3 ms
[2022-06-03 07:46:35] [INFO ] Proved 185 variables to be positive in 883 ms
[2022-06-03 07:46:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLeafsetExtension-PT-S64C3-ReachabilityFireability-03
[2022-06-03 07:46:35] [INFO ] KInduction solution for property LeafsetExtension-PT-S64C3-ReachabilityFireability-03(SAT) depth K=0 took 9 ms
[2022-06-03 07:46:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLeafsetExtension-PT-S64C3-ReachabilityFireability-08
[2022-06-03 07:46:35] [INFO ] KInduction solution for property LeafsetExtension-PT-S64C3-ReachabilityFireability-08(SAT) depth K=0 took 6 ms
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :18911 after 1.39369e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.39369e+06 after 2.14735e+06
[2022-06-03 07:46:40] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLeafsetExtension-PT-S64C3-ReachabilityFireability-03
[2022-06-03 07:46:40] [INFO ] KInduction solution for property LeafsetExtension-PT-S64C3-ReachabilityFireability-03(SAT) depth K=1 took 5043 ms
Compilation finished in 13486 ms.
Running link step : cd /tmp/ltsmin14082843041932851282;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin14082843041932851282;'/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' 'LeafsetExtensionPTS64C3ReachabilityFireability03==true'
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.14735e+06 after 3.42733e+06
[2022-06-03 07:46:47] [INFO ] BMC solution for property LeafsetExtension-PT-S64C3-ReachabilityFireability-03(UNSAT) depth K=2 took 13743 ms
[2022-06-03 07:46:51] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLeafsetExtension-PT-S64C3-ReachabilityFireability-08
[2022-06-03 07:46:51] [INFO ] KInduction solution for property LeafsetExtension-PT-S64C3-ReachabilityFireability-08(SAT) depth K=1 took 10475 ms
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :3.42733e+06 after 4.56937e+06
[2022-06-03 07:47:23] [INFO ] BMC solution for property LeafsetExtension-PT-S64C3-ReachabilityFireability-08(UNSAT) depth K=2 took 35524 ms
[2022-06-03 07:47:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLeafsetExtension-PT-S64C3-ReachabilityFireability-03
[2022-06-03 07:47:35] [INFO ] KInduction solution for property LeafsetExtension-PT-S64C3-ReachabilityFireability-03(SAT) depth K=2 took 44278 ms
Invariant property LeafsetExtension-PT-S64C3-ReachabilityFireability-08 does not hold.
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property LeafsetExtension-PT-S64C3-ReachabilityFireability-03 does not hold.
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 4097 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.04146e+07,57.1749,895040,16565,2750,937717,105170,3652,6.69678e+06,242,772057,0
Total reachable state count : 20414594

Verifying 2 reachability properties.
[2022-06-03 07:48:52] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLeafsetExtension-PT-S64C3-ReachabilityFireability-08
[2022-06-03 07:48:52] [INFO ] KInduction solution for property LeafsetExtension-PT-S64C3-ReachabilityFireability-08(SAT) depth K=2 took 76621 ms
Invariant property LeafsetExtension-PT-S64C3-ReachabilityFireability-03 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
LeafsetExtension-PT-S64C3-ReachabilityFireability-03,1,60.6758,895040,77,59,937717,105170,3734,6.69678e+06,259,772057,0
Invariant property LeafsetExtension-PT-S64C3-ReachabilityFireability-08 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
LeafsetExtension-PT-S64C3-ReachabilityFireability-08,3,63.485,895040,114,72,937717,105170,3911,6.69678e+06,271,772057,0
[2022-06-03 07:49:06] [WARNING] Interrupting SMT solver.
[2022-06-03 07:49:07] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-03 07:49:07] [WARNING] Unexpected error occurred while running SMT. Was verifying LeafsetExtension-PT-S64C3-ReachabilityFireability-03 SMT depth 3
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 2 more
[2022-06-03 07:49:07] [INFO ] During BMC, SMT solver timed out at depth 3
[2022-06-03 07:49:07] [INFO ] BMC solving timed out (3600000 secs) at depth 3
[2022-06-03 07:49:07] [INFO ] SMT solved 0/ 2 properties. Interrupting SMT analysis.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 989229 ms.

BK_STOP 1654242547142

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityFireability -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="LeafsetExtension-PT-S64C3"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is LeafsetExtension-PT-S64C3, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271821000535"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S64C3.tgz
mv LeafsetExtension-PT-S64C3 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;