Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r128-tall-167814504800267.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is DES-PT-20a, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-tall-167814504800267
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 6.5K Feb 26 15:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 15:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 15:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 15:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 26 15:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 26 15:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 15:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 26 15:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 57K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1678175759643

Running Version 202205111006
[2023-03-07 07:56:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -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, 1800]
[2023-03-07 07:56:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 07:56:01] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2023-03-07 07:56:01] [INFO ] Transformed 195 places.
[2023-03-07 07:56:01] [INFO ] Transformed 152 transitions.
[2023-03-07 07:56:01] [INFO ] Found NUPN structural information;
[2023-03-07 07:56:01] [INFO ] Parsed PT model containing 195 places and 152 transitions in 196 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 195/195 places, 152/152 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 195 transition count 138
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 194 transition count 137
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 194 transition count 137
Applied a total of 16 rules in 51 ms. Remains 194 /195 variables (removed 1) and now considering 137/152 (removed 15) transitions.
// Phase 1: matrix 137 rows 194 cols
[2023-03-07 07:56:01] [INFO ] Computed 59 place invariants in 21 ms
[2023-03-07 07:56:01] [INFO ] Implicit Places using invariants in 296 ms returned [92]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 331 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 193/195 places, 137/152 transitions.
Applied a total of 0 rules in 11 ms. Remains 193 /193 variables (removed 0) and now considering 137/137 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 193/195 places, 137/152 transitions.
Discarding 9 transitions out of 137. Remains 128
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 219 resets, run finished after 580 ms. (steps per millisecond=17 ) properties (out of 127) seen :61
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 66) seen :0
Running SMT prover for 66 properties.
// Phase 1: matrix 137 rows 193 cols
[2023-03-07 07:56:02] [INFO ] Computed 58 place invariants in 8 ms
[2023-03-07 07:56:03] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2023-03-07 07:56:03] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 12 ms returned sat
[2023-03-07 07:56:03] [INFO ] After 644ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:66
[2023-03-07 07:56:03] [INFO ] [Nat]Absence check using 33 positive place invariants in 5 ms returned sat
[2023-03-07 07:56:03] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 110 ms returned sat
[2023-03-07 07:56:05] [INFO ] After 1005ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :66
[2023-03-07 07:56:05] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 3 ms to minimize.
[2023-03-07 07:56:05] [INFO ] Deduced a trap composed of 18 places in 61 ms of which 1 ms to minimize.
[2023-03-07 07:56:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 148 ms
[2023-03-07 07:56:06] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 1 ms to minimize.
[2023-03-07 07:56:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 87 ms
[2023-03-07 07:56:06] [INFO ] After 2740ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :66
Attempting to minimize the solution found.
Minimization took 1175 ms.
[2023-03-07 07:56:08] [INFO ] After 4689ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :66
Parikh walk visited 43 properties in 14550 ms.
Support contains 28 out of 193 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 193/193 places, 137/137 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 193 transition count 135
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 6 place count 193 transition count 135
Applied a total of 6 rules in 28 ms. Remains 193 /193 variables (removed 0) and now considering 135/137 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 135/137 transitions.
Incomplete random walk after 1000000 steps, including 13394 resets, run finished after 29145 ms. (steps per millisecond=34 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100000 steps, including 223 resets, run finished after 599 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 231 resets, run finished after 594 ms. (steps per millisecond=168 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 250 resets, run finished after 555 ms. (steps per millisecond=180 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 216 resets, run finished after 540 ms. (steps per millisecond=185 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 226 resets, run finished after 505 ms. (steps per millisecond=198 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 229 resets, run finished after 583 ms. (steps per millisecond=171 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 247 resets, run finished after 606 ms. (steps per millisecond=165 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100000 steps, including 181 resets, run finished after 611 ms. (steps per millisecond=163 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 171 resets, run finished after 601 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 173 resets, run finished after 605 ms. (steps per millisecond=165 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 167 resets, run finished after 594 ms. (steps per millisecond=168 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100000 steps, including 728 resets, run finished after 807 ms. (steps per millisecond=123 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100000 steps, including 727 resets, run finished after 784 ms. (steps per millisecond=127 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 723 resets, run finished after 786 ms. (steps per millisecond=127 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 733 resets, run finished after 776 ms. (steps per millisecond=128 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 732 resets, run finished after 840 ms. (steps per millisecond=119 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 250 resets, run finished after 608 ms. (steps per millisecond=164 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 251 resets, run finished after 576 ms. (steps per millisecond=173 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100000 steps, including 234 resets, run finished after 575 ms. (steps per millisecond=173 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 235 resets, run finished after 577 ms. (steps per millisecond=173 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 238 resets, run finished after 582 ms. (steps per millisecond=171 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 237 resets, run finished after 585 ms. (steps per millisecond=170 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 234 resets, run finished after 565 ms. (steps per millisecond=176 ) properties (out of 23) seen :0
Interrupted probabilistic random walk after 22294884 steps, run timeout after 129001 ms. (steps per millisecond=172 ) properties seen :{}
Probabilistic random walk after 22294884 steps, saw 2712604 distinct states, run finished after 129004 ms. (steps per millisecond=172 ) properties seen :0
Running SMT prover for 23 properties.
// Phase 1: matrix 135 rows 193 cols
[2023-03-07 07:59:15] [INFO ] Computed 60 place invariants in 4 ms
[2023-03-07 07:59:15] [INFO ] [Real]Absence check using 36 positive place invariants in 32 ms returned sat
[2023-03-07 07:59:15] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 19 ms returned sat
[2023-03-07 07:59:15] [INFO ] After 283ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:23
[2023-03-07 07:59:15] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-07 07:59:15] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 49 ms returned sat
[2023-03-07 07:59:16] [INFO ] After 502ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :23
[2023-03-07 07:59:16] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-07 07:59:16] [INFO ] After 332ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :23
[2023-03-07 07:59:16] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 0 ms to minimize.
[2023-03-07 07:59:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 57 ms
[2023-03-07 07:59:17] [INFO ] After 943ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :23
Attempting to minimize the solution found.
Minimization took 441 ms.
[2023-03-07 07:59:17] [INFO ] After 2220ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :23
Parikh walk visited 17 properties in 30875 ms.
Support contains 9 out of 193 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 193/193 places, 135/135 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 193 transition count 135
Applied a total of 1 rules in 15 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 135/135 transitions.
Incomplete random walk after 1000000 steps, including 13450 resets, run finished after 24110 ms. (steps per millisecond=41 ) properties (out of 6) seen :0
Interrupted Best-First random walk after 895452 steps, including 2051 resets, run timeout after 5001 ms. (steps per millisecond=179 ) properties seen 0
Interrupted Best-First random walk after 913347 steps, including 2084 resets, run timeout after 5001 ms. (steps per millisecond=182 ) properties seen 0
Interrupted Best-First random walk after 778050 steps, including 5657 resets, run timeout after 5001 ms. (steps per millisecond=155 ) properties seen 0
Interrupted Best-First random walk after 645460 steps, including 4698 resets, run timeout after 5001 ms. (steps per millisecond=129 ) properties seen 0
Interrupted Best-First random walk after 811250 steps, including 5904 resets, run timeout after 5001 ms. (steps per millisecond=162 ) properties seen 0
Interrupted Best-First random walk after 745323 steps, including 5434 resets, run timeout after 5001 ms. (steps per millisecond=149 ) properties seen 0
Interrupted probabilistic random walk after 37248509 steps, run timeout after 162001 ms. (steps per millisecond=229 ) properties seen :{}
Probabilistic random walk after 37248509 steps, saw 4408229 distinct states, run finished after 162002 ms. (steps per millisecond=229 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 135 rows 193 cols
[2023-03-07 08:03:24] [INFO ] Computed 60 place invariants in 6 ms
[2023-03-07 08:03:24] [INFO ] [Real]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-07 08:03:24] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 9 ms returned sat
[2023-03-07 08:03:24] [INFO ] After 171ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-07 08:03:25] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-07 08:03:25] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 9 ms returned sat
[2023-03-07 08:03:25] [INFO ] After 257ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-07 08:03:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 08:03:25] [INFO ] After 155ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-07 08:03:25] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 1 ms to minimize.
[2023-03-07 08:03:25] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2023-03-07 08:03:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 105 ms
[2023-03-07 08:03:25] [INFO ] Deduced a trap composed of 8 places in 43 ms of which 1 ms to minimize.
[2023-03-07 08:03:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
[2023-03-07 08:03:25] [INFO ] After 496ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 145 ms.
[2023-03-07 08:03:25] [INFO ] After 1009ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 4 properties in 5514 ms.
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 18 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 135/135 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 7 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 193 cols
[2023-03-07 08:03:31] [INFO ] Computed 60 place invariants in 3 ms
[2023-03-07 08:03:31] [INFO ] Implicit Places using invariants in 130 ms returned []
// Phase 1: matrix 135 rows 193 cols
[2023-03-07 08:03:31] [INFO ] Computed 60 place invariants in 5 ms
[2023-03-07 08:03:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 08:03:31] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 381 ms to find 0 implicit places.
[2023-03-07 08:03:31] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 135 rows 193 cols
[2023-03-07 08:03:31] [INFO ] Computed 60 place invariants in 3 ms
[2023-03-07 08:03:31] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 135/135 transitions.
Incomplete random walk after 100000 steps, including 1345 resets, run finished after 1139 ms. (steps per millisecond=87 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
// Phase 1: matrix 135 rows 193 cols
[2023-03-07 08:03:33] [INFO ] Computed 60 place invariants in 5 ms
[2023-03-07 08:03:33] [INFO ] [Real]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-07 08:03:33] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 8 ms returned sat
[2023-03-07 08:03:33] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-07 08:03:33] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-07 08:03:33] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 61 ms returned sat
[2023-03-07 08:03:33] [INFO ] After 76ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-07 08:03:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 08:03:33] [INFO ] After 22ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-07 08:03:33] [INFO ] After 46ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-07 08:03:33] [INFO ] After 251ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Incomplete random walk after 1000000 steps, including 13391 resets, run finished after 9090 ms. (steps per millisecond=110 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 7284 resets, run finished after 2653 ms. (steps per millisecond=376 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 7289 resets, run finished after 2577 ms. (steps per millisecond=388 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 17775513 steps, run timeout after 42001 ms. (steps per millisecond=423 ) properties seen :{}
Probabilistic random walk after 17775513 steps, saw 2169681 distinct states, run finished after 42001 ms. (steps per millisecond=423 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 135 rows 193 cols
[2023-03-07 08:04:29] [INFO ] Computed 60 place invariants in 4 ms
[2023-03-07 08:04:29] [INFO ] [Real]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-07 08:04:29] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 10 ms returned sat
[2023-03-07 08:04:29] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-07 08:04:29] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-07 08:04:29] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 67 ms returned sat
[2023-03-07 08:04:30] [INFO ] After 125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-07 08:04:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 08:04:30] [INFO ] After 72ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-07 08:04:30] [INFO ] After 154ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 68 ms.
[2023-03-07 08:04:30] [INFO ] After 479ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1925 ms.
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 18 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 135/135 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 12 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 193 cols
[2023-03-07 08:04:32] [INFO ] Computed 60 place invariants in 3 ms
[2023-03-07 08:04:32] [INFO ] Implicit Places using invariants in 133 ms returned []
// Phase 1: matrix 135 rows 193 cols
[2023-03-07 08:04:32] [INFO ] Computed 60 place invariants in 2 ms
[2023-03-07 08:04:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 08:04:32] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 401 ms to find 0 implicit places.
[2023-03-07 08:04:32] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 135 rows 193 cols
[2023-03-07 08:04:32] [INFO ] Computed 60 place invariants in 2 ms
[2023-03-07 08:04:32] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 135/135 transitions.
Incomplete random walk after 100000 steps, including 1357 resets, run finished after 1123 ms. (steps per millisecond=89 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
// Phase 1: matrix 135 rows 193 cols
[2023-03-07 08:04:33] [INFO ] Computed 60 place invariants in 1 ms
[2023-03-07 08:04:34] [INFO ] [Real]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-07 08:04:34] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 12 ms returned sat
[2023-03-07 08:04:34] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-07 08:04:34] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-07 08:04:34] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 62 ms returned sat
[2023-03-07 08:04:34] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-07 08:04:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 08:04:34] [INFO ] After 22ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-07 08:04:34] [INFO ] After 45ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-03-07 08:04:34] [INFO ] After 268ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Incomplete random walk after 10000 steps, including 134 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1699255 steps, run timeout after 3001 ms. (steps per millisecond=566 ) properties seen :{}
Probabilistic random walk after 1699255 steps, saw 238110 distinct states, run finished after 3001 ms. (steps per millisecond=566 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 135 rows 193 cols
[2023-03-07 08:04:37] [INFO ] Computed 60 place invariants in 3 ms
[2023-03-07 08:04:37] [INFO ] [Real]Absence check using 36 positive place invariants in 7 ms returned sat
[2023-03-07 08:04:37] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 55 ms returned sat
[2023-03-07 08:04:37] [INFO ] After 145ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:04:37] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-07 08:04:37] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 66 ms returned sat
[2023-03-07 08:04:37] [INFO ] After 72ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:04:37] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 08:04:37] [INFO ] After 9ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:04:37] [INFO ] After 20ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-07 08:04:37] [INFO ] After 239ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 193 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 193/193 places, 135/135 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 192 transition count 134
Applied a total of 1 rules in 30 ms. Remains 192 /193 variables (removed 1) and now considering 134/135 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 192/193 places, 134/135 transitions.
Incomplete random walk after 10000 steps, including 134 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1739275 steps, run timeout after 3001 ms. (steps per millisecond=579 ) properties seen :{}
Probabilistic random walk after 1739275 steps, saw 242721 distinct states, run finished after 3001 ms. (steps per millisecond=579 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 134 rows 192 cols
[2023-03-07 08:04:40] [INFO ] Computed 60 place invariants in 3 ms
[2023-03-07 08:04:40] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-07 08:04:40] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 27 ms returned sat
[2023-03-07 08:04:40] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:04:40] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-07 08:04:41] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 78 ms returned sat
[2023-03-07 08:04:41] [INFO ] After 69ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:04:41] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-07 08:04:41] [INFO ] After 13ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:04:41] [INFO ] After 31ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-07 08:04:41] [INFO ] After 269ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 1 out of 192 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 192/192 places, 134/134 transitions.
Applied a total of 0 rules in 5 ms. Remains 192 /192 variables (removed 0) and now considering 134/134 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 192/192 places, 134/134 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 192/192 places, 134/134 transitions.
Applied a total of 0 rules in 7 ms. Remains 192 /192 variables (removed 0) and now considering 134/134 (removed 0) transitions.
// Phase 1: matrix 134 rows 192 cols
[2023-03-07 08:04:41] [INFO ] Computed 60 place invariants in 2 ms
[2023-03-07 08:04:41] [INFO ] Implicit Places using invariants in 104 ms returned []
// Phase 1: matrix 134 rows 192 cols
[2023-03-07 08:04:41] [INFO ] Computed 60 place invariants in 7 ms
[2023-03-07 08:04:41] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-07 08:04:41] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
[2023-03-07 08:04:41] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 134 rows 192 cols
[2023-03-07 08:04:41] [INFO ] Computed 60 place invariants in 4 ms
[2023-03-07 08:04:41] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 192/192 places, 134/134 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 192 transition count 134
Applied a total of 1 rules in 10 ms. Remains 192 /192 variables (removed 0) and now considering 134/134 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 134 rows 192 cols
[2023-03-07 08:04:41] [INFO ] Computed 60 place invariants in 2 ms
[2023-03-07 08:04:41] [INFO ] [Real]Absence check using 36 positive place invariants in 9 ms returned sat
[2023-03-07 08:04:41] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 9 ms returned sat
[2023-03-07 08:04:41] [INFO ] After 58ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:04:41] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-07 08:04:41] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 78 ms returned sat
[2023-03-07 08:04:41] [INFO ] After 71ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:04:41] [INFO ] After 83ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-07 08:04:41] [INFO ] After 213ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:04:42] [INFO ] Flatten gal took : 49 ms
[2023-03-07 08:04:42] [INFO ] Flatten gal took : 16 ms
[2023-03-07 08:04:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11015267531136852709.gal : 19 ms
[2023-03-07 08:04:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7908278230991994127.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms4638385896147212119;'/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/ReachabilityCardinality11015267531136852709.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7908278230991994127.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/ReachabilityCardinality7908278230991994127.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 14
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :14 after 20
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :20 after 38
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :38 after 1261
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1261 after 1504
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1504 after 68088
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :68088 after 99092
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :99092 after 483318
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :8.77246e+08 after 8.7753e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :8.7753e+08 after 8.80768e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :9.50892e+09 after 9.5112e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :3.90912e+10 after 3.90959e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.57939e+11 after 1.59554e+11
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :4.15681e+11 after 4.18254e+11
Detected timeout of ITS tools.
[2023-03-07 08:04:57] [INFO ] Flatten gal took : 15 ms
[2023-03-07 08:04:57] [INFO ] Applying decomposition
[2023-03-07 08:04:57] [INFO ] Flatten gal took : 14 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/graph71153088099565537.txt' '-o' '/tmp/graph71153088099565537.bin' '-w' '/tmp/graph71153088099565537.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph71153088099565537.bin' '-l' '-1' '-v' '-w' '/tmp/graph71153088099565537.weights' '-q' '0' '-e' '0.001'
[2023-03-07 08:04:57] [INFO ] Decomposing Gal with order
[2023-03-07 08:04:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 08:04:57] [INFO ] Removed a total of 19 redundant transitions.
[2023-03-07 08:04:57] [INFO ] Flatten gal took : 46 ms
[2023-03-07 08:04:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2023-03-07 08:04:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4744196975185615049.gal : 4 ms
[2023-03-07 08:04:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1568857199600773773.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms4638385896147212119;'/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/ReachabilityCardinality4744196975185615049.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1568857199600773773.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/ReachabilityCardinality1568857199600773773.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 180
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :180 after 572
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10748 after 45768
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :45768 after 7.11177e+08
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :7.11177e+08 after 1.39132e+09
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :6.68733e+11 after 7.54976e+11
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.66176e+12 after 2.77388e+12
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,4.3457e+12,4.35917,115764,10824,1924,287525,3541,246,244602,218,15919,0
Total reachable state count : 4345698333910

Verifying 1 reachability properties.
Invariant property AtomicProp 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
AtomicProp,2520,4.37487,116028,80,135,287525,3541,249,244602,221,15919,0
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 137 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1772224 steps, run timeout after 3001 ms. (steps per millisecond=590 ) properties seen :{}
Probabilistic random walk after 1772224 steps, saw 247335 distinct states, run finished after 3001 ms. (steps per millisecond=590 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 135 rows 193 cols
[2023-03-07 08:05:04] [INFO ] Computed 60 place invariants in 4 ms
[2023-03-07 08:05:04] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-07 08:05:04] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 21 ms returned sat
[2023-03-07 08:05:04] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:05:04] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-07 08:05:05] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 61 ms returned sat
[2023-03-07 08:05:05] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:05:05] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 08:05:05] [INFO ] After 20ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:05:05] [INFO ] After 31ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-07 08:05:05] [INFO ] After 221ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 1 out of 193 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 193/193 places, 135/135 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 192 transition count 134
Applied a total of 1 rules in 12 ms. Remains 192 /193 variables (removed 1) and now considering 134/135 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 192/193 places, 134/135 transitions.
Incomplete random walk after 10000 steps, including 138 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1779617 steps, run timeout after 3001 ms. (steps per millisecond=593 ) properties seen :{}
Probabilistic random walk after 1779617 steps, saw 248366 distinct states, run finished after 3001 ms. (steps per millisecond=593 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 134 rows 192 cols
[2023-03-07 08:05:08] [INFO ] Computed 60 place invariants in 3 ms
[2023-03-07 08:05:08] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-07 08:05:08] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 9 ms returned sat
[2023-03-07 08:05:08] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:05:08] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-07 08:05:08] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 79 ms returned sat
[2023-03-07 08:05:08] [INFO ] After 70ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:05:08] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-07 08:05:08] [INFO ] After 13ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:05:08] [INFO ] After 23ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-07 08:05:08] [INFO ] After 232ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 1 out of 192 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 192/192 places, 134/134 transitions.
Applied a total of 0 rules in 6 ms. Remains 192 /192 variables (removed 0) and now considering 134/134 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 192/192 places, 134/134 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 192/192 places, 134/134 transitions.
Applied a total of 0 rules in 5 ms. Remains 192 /192 variables (removed 0) and now considering 134/134 (removed 0) transitions.
// Phase 1: matrix 134 rows 192 cols
[2023-03-07 08:05:08] [INFO ] Computed 60 place invariants in 1 ms
[2023-03-07 08:05:08] [INFO ] Implicit Places using invariants in 111 ms returned []
// Phase 1: matrix 134 rows 192 cols
[2023-03-07 08:05:08] [INFO ] Computed 60 place invariants in 6 ms
[2023-03-07 08:05:08] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-07 08:05:08] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
[2023-03-07 08:05:08] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 134 rows 192 cols
[2023-03-07 08:05:08] [INFO ] Computed 60 place invariants in 3 ms
[2023-03-07 08:05:08] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 192/192 places, 134/134 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 192 transition count 134
Applied a total of 1 rules in 8 ms. Remains 192 /192 variables (removed 0) and now considering 134/134 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 134 rows 192 cols
[2023-03-07 08:05:08] [INFO ] Computed 60 place invariants in 2 ms
[2023-03-07 08:05:09] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-07 08:05:09] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 8 ms returned sat
[2023-03-07 08:05:09] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:05:09] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-07 08:05:09] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 80 ms returned sat
[2023-03-07 08:05:09] [INFO ] After 72ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:05:09] [INFO ] After 84ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-07 08:05:09] [INFO ] After 228ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:05:09] [INFO ] Flatten gal took : 13 ms
[2023-03-07 08:05:09] [INFO ] Flatten gal took : 10 ms
[2023-03-07 08:05:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14552734185008301473.gal : 2 ms
[2023-03-07 08:05:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6114255650934183153.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms4638385896147212119;'/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/ReachabilityCardinality14552734185008301473.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6114255650934183153.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/ReachabilityCardinality6114255650934183153.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 14
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :14 after 20
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :20 after 38
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :38 after 1261
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1261 after 1504
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1504 after 68088
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :68088 after 99092
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :99092 after 483318
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :8.77246e+08 after 8.7753e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :8.7753e+08 after 8.80768e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :9.50892e+09 after 9.5112e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :3.90912e+10 after 3.90959e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.57939e+11 after 1.59554e+11
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :4.15681e+11 after 4.18254e+11
Detected timeout of ITS tools.
[2023-03-07 08:05:24] [INFO ] Flatten gal took : 10 ms
[2023-03-07 08:05:24] [INFO ] Applying decomposition
[2023-03-07 08:05:24] [INFO ] Flatten gal took : 8 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/graph14812974532827518240.txt' '-o' '/tmp/graph14812974532827518240.bin' '-w' '/tmp/graph14812974532827518240.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14812974532827518240.bin' '-l' '-1' '-v' '-w' '/tmp/graph14812974532827518240.weights' '-q' '0' '-e' '0.001'
[2023-03-07 08:05:24] [INFO ] Decomposing Gal with order
[2023-03-07 08:05:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 08:05:24] [INFO ] Removed a total of 19 redundant transitions.
[2023-03-07 08:05:24] [INFO ] Flatten gal took : 16 ms
[2023-03-07 08:05:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2023-03-07 08:05:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14851967457984260083.gal : 3 ms
[2023-03-07 08:05:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2299241263127213964.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms4638385896147212119;'/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/ReachabilityCardinality14851967457984260083.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2299241263127213964.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...299
Loading property file /tmp/ReachabilityCardinality2299241263127213964.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 852
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10748 after 49616
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :49616 after 1.18781e+08
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.18781e+08 after 1.92719e+08
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.92719e+08 after 3.4058e+08
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.41578e+12 after 1.50202e+12
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,4.3457e+12,1.38404,47148,4705,1939,101224,3944,251,127862,214,19185,0
Total reachable state count : 4345698333910

Verifying 1 reachability properties.
Invariant property AtomicProp 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
AtomicProp,492,1.38865,47148,85,127,101224,3944,254,127862,217,19185,0
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 193 transition count 135
Applied a total of 1 rules in 9 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 135 rows 193 cols
[2023-03-07 08:05:25] [INFO ] Computed 60 place invariants in 1 ms
[2023-03-07 08:05:25] [INFO ] [Real]Absence check using 36 positive place invariants in 136 ms returned sat
[2023-03-07 08:05:25] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 9 ms returned sat
[2023-03-07 08:05:26] [INFO ] After 189ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-07 08:05:26] [INFO ] [Nat]Absence check using 36 positive place invariants in 10 ms returned sat
[2023-03-07 08:05:26] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 60 ms returned sat
[2023-03-07 08:05:26] [INFO ] After 126ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-07 08:05:26] [INFO ] After 203ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 47 ms.
[2023-03-07 08:05:26] [INFO ] After 404ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-07 08:05:26] [INFO ] Flatten gal took : 29 ms
[2023-03-07 08:05:26] [INFO ] Flatten gal took : 26 ms
[2023-03-07 08:05:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1044016923648408658.gal : 1 ms
[2023-03-07 08:05:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13681738576002775948.prop : 0 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/ReachabilityCardinality1044016923648408658.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13681738576002775948.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/ReachabilityCardinality13681738576002775948.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 13
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :13 after 15
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :15 after 23
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :23 after 43
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :43 after 1279
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1279 after 1711
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1711 after 2775
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :13397 after 113685
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :113685 after 688517
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :688517 after 5.69477e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :5.69477e+06 after 1.40201e+07
Detected timeout of ITS tools.
[2023-03-07 08:05:41] [INFO ] Flatten gal took : 19 ms
[2023-03-07 08:05:41] [INFO ] Applying decomposition
[2023-03-07 08:05:41] [INFO ] Flatten gal took : 9 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/graph14497651868601014243.txt' '-o' '/tmp/graph14497651868601014243.bin' '-w' '/tmp/graph14497651868601014243.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14497651868601014243.bin' '-l' '-1' '-v' '-w' '/tmp/graph14497651868601014243.weights' '-q' '0' '-e' '0.001'
[2023-03-07 08:05:41] [INFO ] Decomposing Gal with order
[2023-03-07 08:05:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 08:05:41] [INFO ] Removed a total of 22 redundant transitions.
[2023-03-07 08:05:41] [INFO ] Flatten gal took : 14 ms
[2023-03-07 08:05:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2023-03-07 08:05:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12855416220279830545.gal : 3 ms
[2023-03-07 08:05:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8879268452497409853.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/ReachabilityCardinality12855416220279830545.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8879268452497409853.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...299
Loading property file /tmp/ReachabilityCardinality8879268452497409853.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :5 after 393
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :393 after 10749
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :10749 after 8.08337e+08
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :8.08337e+08 after 1.39132e+09
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.39132e+09 after 7.72991e+09
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :9.17385e+11 after 1.16658e+12
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.66176e+12 after 2.91095e+12
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,4.3457e+12,4.63026,140452,11126,1970,356488,6933,299,286112,225,36560,0
Total reachable state count : 4345698333911

Verifying 2 reachability properties.
Reachability property qltransition_51 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_51,984,4.64682,140716,91,143,356488,6933,308,286112,229,36560,0
Reachability property qltransition_52 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_52,2916,4.65066,140716,97,137,356488,6933,314,286112,231,36560,0
[2023-03-07 08:05:46] [INFO ] Flatten gal took : 10 ms
[2023-03-07 08:05:46] [INFO ] Flatten gal took : 8 ms
[2023-03-07 08:05:46] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7480418931659421638.gal : 1 ms
[2023-03-07 08:05:46] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability763875645610802240.prop : 0 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/ReachabilityFireability7480418931659421638.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability763875645610802240.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...318
Loading property file /tmp/ReachabilityFireability763875645610802240.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :9 after 11
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :11 after 27
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :27 after 157
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :157 after 719
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :719 after 1045
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :10293 after 12165
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :12165 after 105485
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :105485 after 669229
Detected timeout of ITS tools.
[2023-03-07 08:05:49] [INFO ] Flatten gal took : 9 ms
[2023-03-07 08:05:49] [INFO ] Applying decomposition
[2023-03-07 08:05:49] [INFO ] Flatten gal took : 8 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/graph779457371052179117.txt' '-o' '/tmp/graph779457371052179117.bin' '-w' '/tmp/graph779457371052179117.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph779457371052179117.bin' '-l' '-1' '-v' '-w' '/tmp/graph779457371052179117.weights' '-q' '0' '-e' '0.001'
[2023-03-07 08:05:49] [INFO ] Decomposing Gal with order
[2023-03-07 08:05:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 08:05:49] [INFO ] Removed a total of 23 redundant transitions.
[2023-03-07 08:05:49] [INFO ] Flatten gal took : 24 ms
[2023-03-07 08:05:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 6 ms.
[2023-03-07 08:05:49] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability9791709136132209319.gal : 6 ms
[2023-03-07 08:05:49] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11337875657374831747.prop : 0 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/ReachabilityFireability9791709136132209319.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability11337875657374831747.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...299
Loading property file /tmp/ReachabilityFireability11337875657374831747.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :9 after 8207
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :8207 after 3.55953e+08
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :3.55953e+08 after 6.43524e+08
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :6.43524e+08 after 1.0269e+09
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.0269e+09 after 7.38345e+09
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.75156e+12 after 1.97851e+12
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4346814259008437392
[2023-03-07 08:05:52] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4346814259008437392
Running compilation step : cd /tmp/ltsmin4346814259008437392;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '2' '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'
Compilation finished in 336 ms.
Running link step : cd /tmp/ltsmin4346814259008437392;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin4346814259008437392;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'qltransition_51==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-07 08:05:55] [INFO ] Flatten gal took : 10 ms
[2023-03-07 08:05:55] [INFO ] Flatten gal took : 7 ms
[2023-03-07 08:05:55] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16173565959977782115.gal : 1 ms
[2023-03-07 08:05:55] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16462707049449922876.prop : 0 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/ReachabilityFireability16173565959977782115.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16462707049449922876.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...321
Loading property file /tmp/ReachabilityFireability16462707049449922876.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :9 after 11
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :11 after 27
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :27 after 157
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :157 after 719
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :719 after 1045
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :10293 after 12165
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :12165 after 105485
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :105485 after 669229
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :669229 after 5.59056e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :5.59056e+06 after 1.34672e+07
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3.76909e+07 after 6.47251e+07
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :6.47251e+07 after 8.11286e+07
Detected timeout of ITS tools.
[2023-03-07 08:06:25] [INFO ] Flatten gal took : 11 ms
[2023-03-07 08:06:25] [INFO ] Applying decomposition
[2023-03-07 08:06:25] [INFO ] Flatten gal took : 8 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/graph5054806705773377078.txt' '-o' '/tmp/graph5054806705773377078.bin' '-w' '/tmp/graph5054806705773377078.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5054806705773377078.bin' '-l' '-1' '-v' '-w' '/tmp/graph5054806705773377078.weights' '-q' '0' '-e' '0.001'
[2023-03-07 08:06:25] [INFO ] Decomposing Gal with order
[2023-03-07 08:06:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 08:06:25] [INFO ] Removed a total of 38 redundant transitions.
[2023-03-07 08:06:25] [INFO ] Flatten gal took : 12 ms
[2023-03-07 08:06:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 2 ms.
[2023-03-07 08:06:25] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability4128384769834659801.gal : 2 ms
[2023-03-07 08:06:25] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16714369015859126801.prop : 0 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/ReachabilityFireability4128384769834659801.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16714369015859126801.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...299
Loading property file /tmp/ReachabilityFireability16714369015859126801.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :9 after 8207
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :8207 after 1.87842e+08
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1.87842e+08 after 3.11502e+08
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :3.11502e+08 after 5.13399e+08
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :6.71858e+10 after 2.0142e+11
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.97851e+12 after 2.20547e+12
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,3.96576e+12,4.5251,121168,13358,1336,237648,6220,329,501831,228,30892,0
Total reachable state count : 3965757343049

Verifying 2 reachability properties.
Reachability property qltransition_51 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_51,400,4.5386,121432,83,114,237648,6220,338,501831,232,30892,0
Reachability property qltransition_52 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_52,5120,4.54292,121432,70,109,237648,6220,341,501831,234,30892,0
Able to resolve query QuasiLiveness after proving 128 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE USE_NUPN
Total runtime 629269 ms.

BK_STOP 1678176390267

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 QuasiLiveness -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 1800 -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="DES-PT-20a"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is DES-PT-20a, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r128-tall-167814504800267"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-20a.tgz
mv DES-PT-20a execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;