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.r053-smll-165252139300302.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-30a, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r053-smll-165252139300302
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 280K
-rw-r--r-- 1 mcc users 6.4K Apr 29 15:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Apr 29 15:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Apr 29 15:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 29 15:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 07:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 07:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 70K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1652608348070

Running Version 202205111006
[2022-05-15 09:52:29] [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]
[2022-05-15 09:52:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 09:52:30] [INFO ] Load time of PNML (sax parser for PT used): 145 ms
[2022-05-15 09:52:30] [INFO ] Transformed 234 places.
[2022-05-15 09:52:30] [INFO ] Transformed 191 transitions.
[2022-05-15 09:52:30] [INFO ] Found NUPN structural information;
[2022-05-15 09:52:30] [INFO ] Parsed PT model containing 234 places and 191 transitions in 323 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 234/234 places, 191/191 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 234 transition count 177
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 233 transition count 176
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 233 transition count 176
Applied a total of 16 rules in 84 ms. Remains 233 /234 variables (removed 1) and now considering 176/191 (removed 15) transitions.
// Phase 1: matrix 176 rows 233 cols
[2022-05-15 09:52:30] [INFO ] Computed 59 place invariants in 40 ms
[2022-05-15 09:52:30] [INFO ] Implicit Places using invariants in 537 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 588 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 232/234 places, 176/191 transitions.
Applied a total of 0 rules in 14 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 232/234 places, 176/191 transitions.
Discarding 9 transitions out of 176. Remains 167
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 218 resets, run finished after 970 ms. (steps per millisecond=10 ) properties (out of 166) seen :60
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 106) seen :0
Running SMT prover for 106 properties.
// Phase 1: matrix 176 rows 232 cols
[2022-05-15 09:52:32] [INFO ] Computed 58 place invariants in 10 ms
[2022-05-15 09:52:33] [INFO ] [Real]Absence check using 32 positive place invariants in 11 ms returned sat
[2022-05-15 09:52:33] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 25 ms returned sat
[2022-05-15 09:52:33] [INFO ] After 1638ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:106
[2022-05-15 09:52:34] [INFO ] [Nat]Absence check using 32 positive place invariants in 24 ms returned sat
[2022-05-15 09:52:34] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 162 ms returned sat
[2022-05-15 09:52:38] [INFO ] After 2761ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :106
[2022-05-15 09:52:39] [INFO ] Deduced a trap composed of 18 places in 77 ms of which 8 ms to minimize.
[2022-05-15 09:52:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 116 ms
[2022-05-15 09:52:39] [INFO ] Deduced a trap composed of 12 places in 100 ms of which 2 ms to minimize.
[2022-05-15 09:52:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 155 ms
[2022-05-15 09:52:42] [INFO ] After 6615ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :106
Attempting to minimize the solution found.
Minimization took 2891 ms.
[2022-05-15 09:52:45] [INFO ] After 11359ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :106
Parikh walk visited 76 properties in 30011 ms.
Support contains 35 out of 232 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 232/232 places, 176/176 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 232 transition count 174
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 232 transition count 174
Applied a total of 6 rules in 46 ms. Remains 232 /232 variables (removed 0) and now considering 174/176 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 174/176 transitions.
Interrupted random walk after 754837 steps, including 10158 resets, run timeout after 30001 ms. (steps per millisecond=25 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 224 resets, run finished after 881 ms. (steps per millisecond=113 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 238 resets, run finished after 863 ms. (steps per millisecond=115 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 224 resets, run finished after 811 ms. (steps per millisecond=123 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 221 resets, run finished after 782 ms. (steps per millisecond=127 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 180 resets, run finished after 835 ms. (steps per millisecond=119 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 173 resets, run finished after 785 ms. (steps per millisecond=127 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 723 resets, run finished after 1121 ms. (steps per millisecond=89 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100000 steps, including 726 resets, run finished after 1198 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100000 steps, including 727 resets, run finished after 1125 ms. (steps per millisecond=88 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 726 resets, run finished after 1130 ms. (steps per millisecond=88 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 729 resets, run finished after 1125 ms. (steps per millisecond=88 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 730 resets, run finished after 1126 ms. (steps per millisecond=88 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 242 resets, run finished after 802 ms. (steps per millisecond=124 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 253 resets, run finished after 816 ms. (steps per millisecond=122 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 245 resets, run finished after 856 ms. (steps per millisecond=116 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 248 resets, run finished after 823 ms. (steps per millisecond=121 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 244 resets, run finished after 831 ms. (steps per millisecond=120 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 245 resets, run finished after 774 ms. (steps per millisecond=129 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100000 steps, including 239 resets, run finished after 781 ms. (steps per millisecond=128 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 247 resets, run finished after 835 ms. (steps per millisecond=119 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 239 resets, run finished after 826 ms. (steps per millisecond=121 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 234 resets, run finished after 816 ms. (steps per millisecond=122 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 228 resets, run finished after 772 ms. (steps per millisecond=129 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 234 resets, run finished after 810 ms. (steps per millisecond=123 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 230 resets, run finished after 781 ms. (steps per millisecond=128 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 237 resets, run finished after 777 ms. (steps per millisecond=128 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 238 resets, run finished after 825 ms. (steps per millisecond=121 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 237 resets, run finished after 751 ms. (steps per millisecond=133 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 244 resets, run finished after 806 ms. (steps per millisecond=124 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 235 resets, run finished after 746 ms. (steps per millisecond=134 ) properties (out of 30) seen :0
Interrupted probabilistic random walk after 24353706 steps, run timeout after 168001 ms. (steps per millisecond=144 ) properties seen :{}
Probabilistic random walk after 24353706 steps, saw 2955274 distinct states, run finished after 168006 ms. (steps per millisecond=144 ) properties seen :0
Running SMT prover for 30 properties.
// Phase 1: matrix 174 rows 232 cols
[2022-05-15 09:56:59] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-15 09:56:59] [INFO ] [Real]Absence check using 36 positive place invariants in 12 ms returned sat
[2022-05-15 09:56:59] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 20 ms returned sat
[2022-05-15 09:57:00] [INFO ] After 510ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:30
[2022-05-15 09:57:00] [INFO ] [Nat]Absence check using 36 positive place invariants in 15 ms returned sat
[2022-05-15 09:57:00] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 130 ms returned sat
[2022-05-15 09:57:01] [INFO ] After 925ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :30
[2022-05-15 09:57:01] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 09:57:02] [INFO ] After 667ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :30
[2022-05-15 09:57:02] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 1 ms to minimize.
[2022-05-15 09:57:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 64 ms
[2022-05-15 09:57:03] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 1 ms to minimize.
[2022-05-15 09:57:03] [INFO ] Deduced a trap composed of 11 places in 63 ms of which 2 ms to minimize.
[2022-05-15 09:57:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 161 ms
[2022-05-15 09:57:03] [INFO ] After 1975ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :30
Attempting to minimize the solution found.
Minimization took 756 ms.
[2022-05-15 09:57:04] [INFO ] After 4270ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :30
Parikh walk visited 27 properties in 30437 ms.
Support contains 4 out of 232 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 232/232 places, 174/174 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 232 transition count 174
Applied a total of 1 rules in 27 ms. Remains 232 /232 variables (removed 0) and now considering 174/174 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 174/174 transitions.
Incomplete random walk after 1000000 steps, including 13466 resets, run finished after 12468 ms. (steps per millisecond=80 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 7282 resets, run finished after 4893 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
Interrupted Best-First random walk after 997060 steps, including 7261 resets, run timeout after 5001 ms. (steps per millisecond=199 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 7277 resets, run finished after 4999 ms. (steps per millisecond=200 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 19045416 steps, run timeout after 81001 ms. (steps per millisecond=235 ) properties seen :{}
Probabilistic random walk after 19045416 steps, saw 2339304 distinct states, run finished after 81002 ms. (steps per millisecond=235 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 174 rows 232 cols
[2022-05-15 09:59:23] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-15 09:59:23] [INFO ] [Real]Absence check using 36 positive place invariants in 9 ms returned sat
[2022-05-15 09:59:23] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 20 ms returned sat
[2022-05-15 09:59:23] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 09:59:23] [INFO ] [Nat]Absence check using 36 positive place invariants in 20 ms returned sat
[2022-05-15 09:59:23] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 276 ms returned sat
[2022-05-15 09:59:24] [INFO ] After 389ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-15 09:59:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 09:59:24] [INFO ] After 124ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-05-15 09:59:24] [INFO ] After 325ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 190 ms.
[2022-05-15 09:59:24] [INFO ] After 1396ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 6699 ms.
Support contains 4 out of 232 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 232/232 places, 174/174 transitions.
Applied a total of 0 rules in 12 ms. Remains 232 /232 variables (removed 0) and now considering 174/174 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 174/174 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 232/232 places, 174/174 transitions.
Applied a total of 0 rules in 10 ms. Remains 232 /232 variables (removed 0) and now considering 174/174 (removed 0) transitions.
// Phase 1: matrix 174 rows 232 cols
[2022-05-15 09:59:31] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-15 09:59:31] [INFO ] Implicit Places using invariants in 250 ms returned []
// Phase 1: matrix 174 rows 232 cols
[2022-05-15 09:59:31] [INFO ] Computed 60 place invariants in 14 ms
[2022-05-15 09:59:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 09:59:32] [INFO ] Implicit Places using invariants and state equation in 467 ms returned []
Implicit Place search using SMT with State Equation took 743 ms to find 0 implicit places.
[2022-05-15 09:59:32] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 174 rows 232 cols
[2022-05-15 09:59:32] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-15 09:59:32] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 174/174 transitions.
Incomplete random walk after 100000 steps, including 1335 resets, run finished after 1829 ms. (steps per millisecond=54 ) properties (out of 4) seen :1
Running SMT prover for 3 properties.
// Phase 1: matrix 174 rows 232 cols
[2022-05-15 09:59:34] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-15 09:59:34] [INFO ] [Real]Absence check using 36 positive place invariants in 9 ms returned sat
[2022-05-15 09:59:34] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 19 ms returned sat
[2022-05-15 09:59:34] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 09:59:34] [INFO ] [Nat]Absence check using 36 positive place invariants in 10 ms returned sat
[2022-05-15 09:59:34] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 36 ms returned sat
[2022-05-15 09:59:34] [INFO ] After 202ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-15 09:59:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 09:59:34] [INFO ] After 40ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-05-15 09:59:34] [INFO ] Deduced a trap composed of 17 places in 91 ms of which 1 ms to minimize.
[2022-05-15 09:59:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 120 ms
[2022-05-15 09:59:35] [INFO ] Deduced a trap composed of 8 places in 72 ms of which 1 ms to minimize.
[2022-05-15 09:59:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 100 ms
[2022-05-15 09:59:35] [INFO ] After 299ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 37 ms.
[2022-05-15 09:59:35] [INFO ] After 730ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Incomplete random walk after 1000000 steps, including 13505 resets, run finished after 15324 ms. (steps per millisecond=65 ) properties (out of 3) seen :0
Interrupted Best-First random walk after 986535 steps, including 7186 resets, run timeout after 5001 ms. (steps per millisecond=197 ) properties seen 0
Interrupted Best-First random walk after 993147 steps, including 7219 resets, run timeout after 5001 ms. (steps per millisecond=198 ) properties seen 0
Interrupted Best-First random walk after 980895 steps, including 7131 resets, run timeout after 5001 ms. (steps per millisecond=196 ) properties seen 0
Interrupted probabilistic random walk after 22342001 steps, run timeout after 90001 ms. (steps per millisecond=248 ) properties seen :{}
Probabilistic random walk after 22342001 steps, saw 2717328 distinct states, run finished after 90001 ms. (steps per millisecond=248 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 174 rows 232 cols
[2022-05-15 10:01:35] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-15 10:01:35] [INFO ] [Real]Absence check using 36 positive place invariants in 9 ms returned sat
[2022-05-15 10:01:35] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 19 ms returned sat
[2022-05-15 10:01:35] [INFO ] After 126ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 10:01:35] [INFO ] [Nat]Absence check using 36 positive place invariants in 9 ms returned sat
[2022-05-15 10:01:35] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 120 ms returned sat
[2022-05-15 10:01:36] [INFO ] After 310ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-15 10:01:36] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 10:01:36] [INFO ] After 123ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-05-15 10:01:36] [INFO ] After 290ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 174 ms.
[2022-05-15 10:01:36] [INFO ] After 996ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 6800 ms.
Support contains 4 out of 232 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 232/232 places, 174/174 transitions.
Applied a total of 0 rules in 12 ms. Remains 232 /232 variables (removed 0) and now considering 174/174 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 174/174 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 232/232 places, 174/174 transitions.
Applied a total of 0 rules in 10 ms. Remains 232 /232 variables (removed 0) and now considering 174/174 (removed 0) transitions.
// Phase 1: matrix 174 rows 232 cols
[2022-05-15 10:01:43] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-15 10:01:43] [INFO ] Implicit Places using invariants in 279 ms returned []
// Phase 1: matrix 174 rows 232 cols
[2022-05-15 10:01:43] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-15 10:01:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 10:01:44] [INFO ] Implicit Places using invariants and state equation in 519 ms returned []
Implicit Place search using SMT with State Equation took 800 ms to find 0 implicit places.
[2022-05-15 10:01:44] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 174 rows 232 cols
[2022-05-15 10:01:44] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-15 10:01:44] [INFO ] Dead Transitions using invariants and state equation in 191 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 174/174 transitions.
Incomplete random walk after 100000 steps, including 1353 resets, run finished after 2276 ms. (steps per millisecond=43 ) properties (out of 4) seen :1
Running SMT prover for 3 properties.
// Phase 1: matrix 174 rows 232 cols
[2022-05-15 10:01:46] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-15 10:01:46] [INFO ] [Real]Absence check using 36 positive place invariants in 9 ms returned sat
[2022-05-15 10:01:46] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 20 ms returned sat
[2022-05-15 10:01:46] [INFO ] After 131ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 10:01:46] [INFO ] [Nat]Absence check using 36 positive place invariants in 11 ms returned sat
[2022-05-15 10:01:46] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 38 ms returned sat
[2022-05-15 10:01:47] [INFO ] After 223ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-15 10:01:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 10:01:47] [INFO ] After 42ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-05-15 10:01:47] [INFO ] Deduced a trap composed of 17 places in 68 ms of which 1 ms to minimize.
[2022-05-15 10:01:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 91 ms
[2022-05-15 10:01:47] [INFO ] Deduced a trap composed of 8 places in 85 ms of which 0 ms to minimize.
[2022-05-15 10:01:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 107 ms
[2022-05-15 10:01:47] [INFO ] After 276ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 33 ms.
[2022-05-15 10:01:47] [INFO ] After 728ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Incomplete random walk after 10000 steps, including 137 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1217461 steps, run timeout after 3001 ms. (steps per millisecond=405 ) properties seen :{}
Probabilistic random walk after 1217461 steps, saw 170510 distinct states, run finished after 3001 ms. (steps per millisecond=405 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 174 rows 232 cols
[2022-05-15 10:01:50] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-15 10:01:50] [INFO ] [Real]Absence check using 36 positive place invariants in 10 ms returned sat
[2022-05-15 10:01:50] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 21 ms returned sat
[2022-05-15 10:01:50] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 10:01:50] [INFO ] [Nat]Absence check using 36 positive place invariants in 10 ms returned sat
[2022-05-15 10:01:50] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 37 ms returned sat
[2022-05-15 10:01:50] [INFO ] After 157ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 10:01:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 10:01:51] [INFO ] After 19ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 10:01:51] [INFO ] After 53ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-05-15 10:01:51] [INFO ] After 333ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 1 out of 232 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 232/232 places, 174/174 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 231 transition count 173
Applied a total of 1 rules in 23 ms. Remains 231 /232 variables (removed 1) and now considering 173/174 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 231/232 places, 173/174 transitions.
Incomplete random walk after 10000 steps, including 139 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1297503 steps, run timeout after 3001 ms. (steps per millisecond=432 ) properties seen :{}
Probabilistic random walk after 1297503 steps, saw 180428 distinct states, run finished after 3001 ms. (steps per millisecond=432 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 173 rows 231 cols
[2022-05-15 10:01:54] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-15 10:01:54] [INFO ] [Real]Absence check using 36 positive place invariants in 10 ms returned sat
[2022-05-15 10:01:54] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 18 ms returned sat
[2022-05-15 10:01:54] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 10:01:54] [INFO ] [Nat]Absence check using 36 positive place invariants in 8 ms returned sat
[2022-05-15 10:01:54] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 133 ms returned sat
[2022-05-15 10:01:54] [INFO ] After 159ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 10:01:54] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 10:01:54] [INFO ] After 12ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 10:01:54] [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 12 ms.
[2022-05-15 10:01:54] [INFO ] After 398ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 1 out of 231 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 231/231 places, 173/173 transitions.
Applied a total of 0 rules in 10 ms. Remains 231 /231 variables (removed 0) and now considering 173/173 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 231/231 places, 173/173 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 231/231 places, 173/173 transitions.
Applied a total of 0 rules in 10 ms. Remains 231 /231 variables (removed 0) and now considering 173/173 (removed 0) transitions.
// Phase 1: matrix 173 rows 231 cols
[2022-05-15 10:01:54] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-15 10:01:54] [INFO ] Implicit Places using invariants in 254 ms returned []
// Phase 1: matrix 173 rows 231 cols
[2022-05-15 10:01:54] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-15 10:01:55] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 10:01:55] [INFO ] Implicit Places using invariants and state equation in 513 ms returned []
Implicit Place search using SMT with State Equation took 769 ms to find 0 implicit places.
[2022-05-15 10:01:55] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 173 rows 231 cols
[2022-05-15 10:01:55] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-15 10:01:55] [INFO ] Dead Transitions using invariants and state equation in 289 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 231/231 places, 173/173 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 231 transition count 173
Applied a total of 1 rules in 26 ms. Remains 231 /231 variables (removed 0) and now considering 173/173 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 173 rows 231 cols
[2022-05-15 10:01:55] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-15 10:01:55] [INFO ] [Real]Absence check using 36 positive place invariants in 16 ms returned sat
[2022-05-15 10:01:55] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 28 ms returned sat
[2022-05-15 10:01:55] [INFO ] After 126ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 10:01:55] [INFO ] [Nat]Absence check using 36 positive place invariants in 14 ms returned sat
[2022-05-15 10:01:56] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 136 ms returned sat
[2022-05-15 10:01:56] [INFO ] After 192ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 10:01:56] [INFO ] After 215ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-05-15 10:01:56] [INFO ] After 459ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 10:01:56] [INFO ] Flatten gal took : 121 ms
[2022-05-15 10:01:56] [INFO ] Flatten gal took : 49 ms
[2022-05-15 10:01:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13934426979730727620.gal : 24 ms
[2022-05-15 10:01:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13183847777078221701.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms8305261865396794540;'/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/ReachabilityCardinality13934426979730727620.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13183847777078221701.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/ReachabilityCardinality13183847777078221701.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 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 38
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :38 after 52
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :52 after 1298
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1298 after 1562
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1562 after 67858
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :67858 after 94072
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :94072 after 250396
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :5.10688e+08 after 7.65971e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :8.00271e+08 after 8.21178e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5.9894e+09 after 8.52937e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.69856e+10 after 3.55892e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :7.56246e+10 after 9.34399e+10
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.88706e+11 after 1.92107e+11
Detected timeout of ITS tools.
[2022-05-15 10:02:11] [INFO ] Flatten gal took : 26 ms
[2022-05-15 10:02:11] [INFO ] Applying decomposition
[2022-05-15 10:02:11] [INFO ] Flatten gal took : 24 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/graph4862720600777529854.txt' '-o' '/tmp/graph4862720600777529854.bin' '-w' '/tmp/graph4862720600777529854.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4862720600777529854.bin' '-l' '-1' '-v' '-w' '/tmp/graph4862720600777529854.weights' '-q' '0' '-e' '0.001'
[2022-05-15 10:02:12] [INFO ] Decomposing Gal with order
[2022-05-15 10:02:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 10:02:12] [INFO ] Removed a total of 19 redundant transitions.
[2022-05-15 10:02:12] [INFO ] Flatten gal took : 94 ms
[2022-05-15 10:02:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2022-05-15 10:02:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14183942994828582447.gal : 7 ms
[2022-05-15 10:02:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4863604099175987480.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms8305261865396794540;'/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/ReachabilityCardinality14183942994828582447.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4863604099175987480.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/ReachabilityCardinality4863604099175987480.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 76
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :76 after 9360
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :9360 after 1.18781e+08
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.18781e+08 after 1.92718e+08
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.92718e+08 after 3.15935e+08
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3.15935e+08 after 4.88449e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.30572e+12 after 3.37398e+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,1.04523e+13,2.85726,68904,6156,3640,152029,8240,246,163078,297,46091,0
Total reachable state count : 10452275797782

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,116,2.86916,68904,76,141,152029,8240,249,163078,300,46091,0
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Incomplete random walk after 10000 steps, including 133 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1200140 steps, run timeout after 3001 ms. (steps per millisecond=399 ) properties seen :{}
Probabilistic random walk after 1200140 steps, saw 168046 distinct states, run finished after 3001 ms. (steps per millisecond=399 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 174 rows 232 cols
[2022-05-15 10:02:18] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-15 10:02:18] [INFO ] [Real]Absence check using 36 positive place invariants in 15 ms returned sat
[2022-05-15 10:02:18] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 25 ms returned sat
[2022-05-15 10:02:18] [INFO ] After 128ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 10:02:18] [INFO ] [Nat]Absence check using 36 positive place invariants in 9 ms returned sat
[2022-05-15 10:02:18] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 37 ms returned sat
[2022-05-15 10:02:18] [INFO ] After 334ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 10:02:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 10:02:18] [INFO ] After 38ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 10:02:18] [INFO ] After 62ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-05-15 10:02:18] [INFO ] After 529ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 1 out of 232 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 232/232 places, 174/174 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 231 transition count 173
Applied a total of 1 rules in 19 ms. Remains 231 /232 variables (removed 1) and now considering 173/174 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 231/232 places, 173/174 transitions.
Incomplete random walk after 10000 steps, including 138 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1108657 steps, run timeout after 3001 ms. (steps per millisecond=369 ) properties seen :{}
Probabilistic random walk after 1108657 steps, saw 155078 distinct states, run finished after 3001 ms. (steps per millisecond=369 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 173 rows 231 cols
[2022-05-15 10:02:22] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-15 10:02:22] [INFO ] [Real]Absence check using 36 positive place invariants in 10 ms returned sat
[2022-05-15 10:02:22] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 19 ms returned sat
[2022-05-15 10:02:22] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 10:02:22] [INFO ] [Nat]Absence check using 36 positive place invariants in 10 ms returned sat
[2022-05-15 10:02:22] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 137 ms returned sat
[2022-05-15 10:02:22] [INFO ] After 299ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 10:02:22] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 10:02:22] [INFO ] After 21ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 10:02:22] [INFO ] After 41ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-05-15 10:02:22] [INFO ] After 583ms 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 231 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 231/231 places, 173/173 transitions.
Applied a total of 0 rules in 8 ms. Remains 231 /231 variables (removed 0) and now considering 173/173 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 231/231 places, 173/173 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 231/231 places, 173/173 transitions.
Applied a total of 0 rules in 9 ms. Remains 231 /231 variables (removed 0) and now considering 173/173 (removed 0) transitions.
// Phase 1: matrix 173 rows 231 cols
[2022-05-15 10:02:22] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-15 10:02:22] [INFO ] Implicit Places using invariants in 220 ms returned []
// Phase 1: matrix 173 rows 231 cols
[2022-05-15 10:02:22] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-15 10:02:23] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 10:02:23] [INFO ] Implicit Places using invariants and state equation in 420 ms returned []
Implicit Place search using SMT with State Equation took 642 ms to find 0 implicit places.
[2022-05-15 10:02:23] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 173 rows 231 cols
[2022-05-15 10:02:23] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-15 10:02:23] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 231/231 places, 173/173 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 231 transition count 173
Applied a total of 1 rules in 18 ms. Remains 231 /231 variables (removed 0) and now considering 173/173 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 173 rows 231 cols
[2022-05-15 10:02:23] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-15 10:02:23] [INFO ] [Real]Absence check using 36 positive place invariants in 9 ms returned sat
[2022-05-15 10:02:23] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 18 ms returned sat
[2022-05-15 10:02:23] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 10:02:23] [INFO ] [Nat]Absence check using 36 positive place invariants in 9 ms returned sat
[2022-05-15 10:02:23] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 136 ms returned sat
[2022-05-15 10:02:24] [INFO ] After 282ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 10:02:24] [INFO ] After 302ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-05-15 10:02:24] [INFO ] After 537ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 10:02:24] [INFO ] Flatten gal took : 21 ms
[2022-05-15 10:02:24] [INFO ] Flatten gal took : 20 ms
[2022-05-15 10:02:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10017753282906179885.gal : 4 ms
[2022-05-15 10:02:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10985680127989097525.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms8305261865396794540;'/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/ReachabilityCardinality10017753282906179885.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10985680127989097525.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/ReachabilityCardinality10985680127989097525.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 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 38
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :38 after 52
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :52 after 1298
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1298 after 1562
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1562 after 67858
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :67858 after 94072
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :94072 after 250396
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :5.10688e+08 after 7.65971e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :8.00271e+08 after 8.21178e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5.9894e+09 after 8.52937e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.69856e+10 after 3.55892e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :7.56246e+10 after 9.34399e+10
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.88706e+11 after 1.92107e+11
Detected timeout of ITS tools.
[2022-05-15 10:02:39] [INFO ] Flatten gal took : 19 ms
[2022-05-15 10:02:39] [INFO ] Applying decomposition
[2022-05-15 10:02:39] [INFO ] Flatten gal took : 18 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/graph11402018336185472555.txt' '-o' '/tmp/graph11402018336185472555.bin' '-w' '/tmp/graph11402018336185472555.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11402018336185472555.bin' '-l' '-1' '-v' '-w' '/tmp/graph11402018336185472555.weights' '-q' '0' '-e' '0.001'
[2022-05-15 10:02:39] [INFO ] Decomposing Gal with order
[2022-05-15 10:02:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 10:02:39] [INFO ] Removed a total of 19 redundant transitions.
[2022-05-15 10:02:39] [INFO ] Flatten gal took : 31 ms
[2022-05-15 10:02:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2022-05-15 10:02:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12146039865752486890.gal : 7 ms
[2022-05-15 10:02:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6316811753228839077.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms8305261865396794540;'/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/ReachabilityCardinality12146039865752486890.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6316811753228839077.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/ReachabilityCardinality6316811753228839077.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 76
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :76 after 9360
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :9360 after 1.18784e+08
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.18784e+08 after 1.9272e+08
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.9272e+08 after 3.15938e+08
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3.15938e+08 after 4.88452e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.92472e+12 after 3.30572e+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,1.04523e+13,2.89025,69448,6156,3640,154440,8271,246,164415,297,45995,0
Total reachable state count : 10452275797782

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,18,2.90263,69448,71,163,154440,8271,249,164415,300,45995,0
Incomplete random walk after 10000 steps, including 130 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 28 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1194364 steps, run timeout after 3001 ms. (steps per millisecond=397 ) properties seen :{}
Probabilistic random walk after 1194364 steps, saw 167097 distinct states, run finished after 3001 ms. (steps per millisecond=397 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 174 rows 232 cols
[2022-05-15 10:02:45] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-15 10:02:45] [INFO ] [Real]Absence check using 36 positive place invariants in 10 ms returned sat
[2022-05-15 10:02:45] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 19 ms returned sat
[2022-05-15 10:02:45] [INFO ] After 97ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 10:02:45] [INFO ] [Nat]Absence check using 36 positive place invariants in 11 ms returned sat
[2022-05-15 10:02:45] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 38 ms returned sat
[2022-05-15 10:02:45] [INFO ] After 232ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 10:02:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 10:02:45] [INFO ] After 27ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 10:02:45] [INFO ] After 54ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-05-15 10:02:45] [INFO ] After 409ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 1 out of 232 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 232/232 places, 174/174 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 231 transition count 173
Applied a total of 1 rules in 30 ms. Remains 231 /232 variables (removed 1) and now considering 173/174 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 231/232 places, 173/174 transitions.
Incomplete random walk after 10000 steps, including 146 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1085114 steps, run timeout after 3001 ms. (steps per millisecond=361 ) properties seen :{}
Probabilistic random walk after 1085114 steps, saw 152070 distinct states, run finished after 3001 ms. (steps per millisecond=361 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 173 rows 231 cols
[2022-05-15 10:02:49] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-15 10:02:49] [INFO ] [Real]Absence check using 36 positive place invariants in 9 ms returned sat
[2022-05-15 10:02:49] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 18 ms returned sat
[2022-05-15 10:02:49] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 10:02:49] [INFO ] [Nat]Absence check using 36 positive place invariants in 9 ms returned sat
[2022-05-15 10:02:49] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 133 ms returned sat
[2022-05-15 10:02:49] [INFO ] After 279ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 10:02:49] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 10:02:49] [INFO ] After 22ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 10:02:49] [INFO ] After 49ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-05-15 10:02:49] [INFO ] After 547ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 1 out of 231 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 231/231 places, 173/173 transitions.
Applied a total of 0 rules in 12 ms. Remains 231 /231 variables (removed 0) and now considering 173/173 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 231/231 places, 173/173 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 231/231 places, 173/173 transitions.
Applied a total of 0 rules in 12 ms. Remains 231 /231 variables (removed 0) and now considering 173/173 (removed 0) transitions.
// Phase 1: matrix 173 rows 231 cols
[2022-05-15 10:02:49] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-15 10:02:50] [INFO ] Implicit Places using invariants in 359 ms returned []
// Phase 1: matrix 173 rows 231 cols
[2022-05-15 10:02:50] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-15 10:02:50] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 10:02:50] [INFO ] Implicit Places using invariants and state equation in 544 ms returned []
Implicit Place search using SMT with State Equation took 911 ms to find 0 implicit places.
[2022-05-15 10:02:50] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 173 rows 231 cols
[2022-05-15 10:02:50] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-15 10:02:50] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 231/231 places, 173/173 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 231 transition count 173
Applied a total of 1 rules in 22 ms. Remains 231 /231 variables (removed 0) and now considering 173/173 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 173 rows 231 cols
[2022-05-15 10:02:50] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-15 10:02:50] [INFO ] [Real]Absence check using 36 positive place invariants in 13 ms returned sat
[2022-05-15 10:02:51] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 47 ms returned sat
[2022-05-15 10:02:51] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 10:02:51] [INFO ] [Nat]Absence check using 36 positive place invariants in 12 ms returned sat
[2022-05-15 10:02:51] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 199 ms returned sat
[2022-05-15 10:02:51] [INFO ] After 281ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 10:02:51] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 2 ms to minimize.
[2022-05-15 10:02:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2022-05-15 10:02:51] [INFO ] After 375ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-05-15 10:02:51] [INFO ] After 678ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 10:02:51] [INFO ] Flatten gal took : 23 ms
[2022-05-15 10:02:51] [INFO ] Flatten gal took : 14 ms
[2022-05-15 10:02:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5556208110064113056.gal : 2 ms
[2022-05-15 10:02:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4880925653505065270.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms8305261865396794540;'/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/ReachabilityCardinality5556208110064113056.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4880925653505065270.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/ReachabilityCardinality4880925653505065270.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 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 38
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :38 after 52
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :52 after 1298
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1298 after 1562
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1562 after 67858
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :67858 after 94072
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :94072 after 250396
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :5.10688e+08 after 7.65971e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :8.00271e+08 after 8.21178e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5.9894e+09 after 8.52937e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.69856e+10 after 3.55892e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :7.56246e+10 after 9.34399e+10
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.88706e+11 after 1.92107e+11
Detected timeout of ITS tools.
[2022-05-15 10:03:06] [INFO ] Flatten gal took : 15 ms
[2022-05-15 10:03:06] [INFO ] Applying decomposition
[2022-05-15 10:03:06] [INFO ] Flatten gal took : 13 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/graph16937488921603323167.txt' '-o' '/tmp/graph16937488921603323167.bin' '-w' '/tmp/graph16937488921603323167.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16937488921603323167.bin' '-l' '-1' '-v' '-w' '/tmp/graph16937488921603323167.weights' '-q' '0' '-e' '0.001'
[2022-05-15 10:03:06] [INFO ] Decomposing Gal with order
[2022-05-15 10:03:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 10:03:06] [INFO ] Removed a total of 19 redundant transitions.
[2022-05-15 10:03:06] [INFO ] Flatten gal took : 24 ms
[2022-05-15 10:03:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2022-05-15 10:03:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16048920337766531712.gal : 3 ms
[2022-05-15 10:03:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14767429084372169200.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms8305261865396794540;'/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/ReachabilityCardinality16048920337766531712.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14767429084372169200.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...300
Loading property file /tmp/ReachabilityCardinality14767429084372169200.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 38
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :38 after 392
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :392 after 10748
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :10748 after 8.08337e+08
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :8.08337e+08 after 1.39132e+09
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.39132e+09 after 2.26579e+09
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.16273e+12 after 2.16333e+12
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :6.35368e+12 after 6.48899e+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,1.04523e+13,8.00841,171092,15526,3618,432395,7516,248,334232,294,39565,0
Total reachable state count : 10452275797782

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,2,8.05239,171092,48,129,432395,7516,251,334232,297,39565,0
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 232 transition count 174
Applied a total of 1 rules in 12 ms. Remains 232 /232 variables (removed 0) and now considering 174/174 (removed 0) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 174 rows 232 cols
[2022-05-15 10:03:15] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-15 10:03:15] [INFO ] [Real]Absence check using 36 positive place invariants in 15 ms returned sat
[2022-05-15 10:03:15] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 29 ms returned sat
[2022-05-15 10:03:15] [INFO ] After 152ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 10:03:15] [INFO ] [Nat]Absence check using 36 positive place invariants in 13 ms returned sat
[2022-05-15 10:03:15] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 124 ms returned sat
[2022-05-15 10:03:15] [INFO ] After 322ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-15 10:03:15] [INFO ] Deduced a trap composed of 36 places in 34 ms of which 1 ms to minimize.
[2022-05-15 10:03:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2022-05-15 10:03:15] [INFO ] After 543ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 129 ms.
[2022-05-15 10:03:16] [INFO ] After 918ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2022-05-15 10:03:16] [INFO ] Flatten gal took : 17 ms
[2022-05-15 10:03:16] [INFO ] Flatten gal took : 12 ms
[2022-05-15 10:03:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12363482635010603251.gal : 2 ms
[2022-05-15 10:03:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2790455088673564025.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/ReachabilityCardinality12363482635010603251.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2790455088673564025.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/ReachabilityCardinality2790455088673564025.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 19
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :19 after 33
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :33 after 53
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :53 after 1257
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1257 after 1753
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1753 after 2945
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :13397 after 126101
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :126101 after 1.6468e+06
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.6468e+06 after 4.25607e+06
Detected timeout of ITS tools.
[2022-05-15 10:03:31] [INFO ] Flatten gal took : 22 ms
[2022-05-15 10:03:31] [INFO ] Applying decomposition
[2022-05-15 10:03:31] [INFO ] Flatten gal took : 18 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/graph13588547990678731338.txt' '-o' '/tmp/graph13588547990678731338.bin' '-w' '/tmp/graph13588547990678731338.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13588547990678731338.bin' '-l' '-1' '-v' '-w' '/tmp/graph13588547990678731338.weights' '-q' '0' '-e' '0.001'
[2022-05-15 10:03:31] [INFO ] Decomposing Gal with order
[2022-05-15 10:03:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 10:03:31] [INFO ] Removed a total of 23 redundant transitions.
[2022-05-15 10:03:31] [INFO ] Flatten gal took : 33 ms
[2022-05-15 10:03:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2022-05-15 10:03:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11078581272762888580.gal : 6 ms
[2022-05-15 10:03:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5291041104033534095.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/ReachabilityCardinality11078581272762888580.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5291041104033534095.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/ReachabilityCardinality5291041104033534095.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 361
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :361 after 1145
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1145 after 10749
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :10749 after 1.09983e+09
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1.09983e+09 after 1.9743e+09
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1.17135e+10 after 1.06702e+11
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :3.30572e+12 after 3.32121e+12
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :6.73468e+12 after 7.11394e+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,1.04523e+13,11.9301,327268,54035,3565,1.01264e+06,13198,336,564729,304,79056,0
Total reachable state count : 10452275797783

Verifying 3 reachability properties.
Reachability property qltransition_70 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\_70,2,12.0312,326600,54,145,1.01264e+06,13198,345,564729,308,79056,0
Reachability property qltransition_71 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\_71,328,12.0726,326600,87,156,1.01264e+06,13198,351,564729,310,79056,0
Reachability property qltransition_72 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\_72,656,12.0934,326600,87,171,1.01264e+06,13198,357,564729,312,79056,0
[2022-05-15 10:03:43] [INFO ] Flatten gal took : 11 ms
[2022-05-15 10:03:43] [INFO ] Flatten gal took : 10 ms
[2022-05-15 10:03:43] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3818865638817102360.gal : 2 ms
[2022-05-15 10:03:43] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability8079626417926956670.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/ReachabilityFireability3818865638817102360.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability8079626417926956670.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/ReachabilityFireability8079626417926956670.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :9 after 11
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :11 after 39
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :39 after 49
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :49 after 321
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :321 after 853
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :853 after 2641
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :10293 after 113405
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :113405 after 1.6044e+06
Detected timeout of ITS tools.
[2022-05-15 10:03:46] [INFO ] Flatten gal took : 10 ms
[2022-05-15 10:03:46] [INFO ] Applying decomposition
[2022-05-15 10:03:46] [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/graph10926740794122604635.txt' '-o' '/tmp/graph10926740794122604635.bin' '-w' '/tmp/graph10926740794122604635.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10926740794122604635.bin' '-l' '-1' '-v' '-w' '/tmp/graph10926740794122604635.weights' '-q' '0' '-e' '0.001'
[2022-05-15 10:03:46] [INFO ] Decomposing Gal with order
[2022-05-15 10:03:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 10:03:46] [INFO ] Removed a total of 22 redundant transitions.
[2022-05-15 10:03:46] [INFO ] Flatten gal took : 22 ms
[2022-05-15 10:03:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2022-05-15 10:03:46] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6175893897255350286.gal : 3 ms
[2022-05-15 10:03:46] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15532256078704337446.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/ReachabilityFireability6175893897255350286.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability15532256078704337446.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/ReachabilityFireability15532256078704337446.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 163
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :163 after 609
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :609 after 8207
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :8207 after 1.07701e+09
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1.07701e+09 after 1.93956e+09
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1.93956e+09 after 1.13006e+10
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :2.7017e+12 after 3.05196e+12
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18382195466385139283
[2022-05-15 10:03:49] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18382195466385139283
Running compilation step : cd /tmp/ltsmin18382195466385139283;'/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 756 ms.
Running link step : cd /tmp/ltsmin18382195466385139283;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin18382195466385139283;'/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_70==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 10:03:52] [INFO ] Flatten gal took : 16 ms
[2022-05-15 10:03:52] [INFO ] Flatten gal took : 12 ms
[2022-05-15 10:03:52] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10270437205738433029.gal : 2 ms
[2022-05-15 10:03:52] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10648739867378746116.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/ReachabilityFireability10270437205738433029.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability10648739867378746116.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/ReachabilityFireability10648739867378746116.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :9 after 11
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :11 after 39
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :39 after 49
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :49 after 321
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :321 after 853
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :853 after 2641
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :10293 after 113405
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :113405 after 1.6044e+06
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.6044e+06 after 4.12725e+06
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :4.12725e+06 after 1.21579e+07
Detected timeout of ITS tools.
[2022-05-15 10:04:22] [INFO ] Flatten gal took : 11 ms
[2022-05-15 10:04:22] [INFO ] Applying decomposition
[2022-05-15 10:04:22] [INFO ] Flatten gal took : 10 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/graph12817955853203539524.txt' '-o' '/tmp/graph12817955853203539524.bin' '-w' '/tmp/graph12817955853203539524.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12817955853203539524.bin' '-l' '-1' '-v' '-w' '/tmp/graph12817955853203539524.weights' '-q' '0' '-e' '0.001'
[2022-05-15 10:04:22] [INFO ] Decomposing Gal with order
[2022-05-15 10:04:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 10:04:22] [INFO ] Removed a total of 46 redundant transitions.
[2022-05-15 10:04:22] [INFO ] Flatten gal took : 20 ms
[2022-05-15 10:04:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 3 ms.
[2022-05-15 10:04:22] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability15692343092459658989.gal : 3 ms
[2022-05-15 10:04:22] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16064195105440892928.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/ReachabilityFireability15692343092459658989.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16064195105440892928.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...300
Loading property file /tmp/ReachabilityFireability16064195105440892928.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :9 after 849
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :849 after 6043
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :6043 after 5.42534e+08
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :5.42534e+08 after 9.54379e+08
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :9.54379e+08 after 1.53096e+09
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :3.09812e+11 after 3.54453e+11
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :5.15351e+12 after 5.50217e+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,9.62149e+12,9.57747,169268,17175,2640,346672,12205,345,596667,309,76844,0
Total reachable state count : 9621489514405

Verifying 3 reachability properties.
Reachability property qltransition_70 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\_70,30720,9.61247,169532,71,194,346672,12205,354,596667,313,76844,0
Reachability property qltransition_71 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\_71,147456,9.62268,169532,97,183,346672,12205,360,596667,315,76844,0
Reachability property qltransition_72 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\_72,202752,9.62945,169532,101,193,346672,12205,366,596667,317,76844,0
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 167 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE USE_NUPN
Total runtime 722745 ms.

BK_STOP 1652609072707

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination 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-30a"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DES-PT-30a, 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 r053-smll-165252139300302"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30a.tgz
mv DES-PT-30a 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 ;