Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r096-smll-167814411400268.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is CloudDeployment-PT-6a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-167814411400268
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 788K
-rw-r--r-- 1 mcc users 6.8K Feb 25 15:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 15:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 15:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 15:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 15:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Feb 25 15:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 15:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 15:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 317K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1678178168524

Running Version 202205111006
[2023-03-07 08:36:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-07 08:36:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 08:36:11] [INFO ] Load time of PNML (sax parser for PT used): 346 ms
[2023-03-07 08:36:11] [INFO ] Transformed 221 places.
[2023-03-07 08:36:11] [INFO ] Transformed 908 transitions.
[2023-03-07 08:36:11] [INFO ] Found NUPN structural information;
[2023-03-07 08:36:11] [INFO ] Parsed PT model containing 221 places and 908 transitions in 613 ms.
Graph (trivial) has 265 edges and 221 vertex of which 60 / 221 are part of one of the 18 SCC in 10 ms
Free SCC test removed 42 places
Structural test allowed to assert that 69 places are NOT stable. Took 39 ms.
Ensure Unique test removed 234 transitions
Reduce redundant transitions removed 234 transitions.
Incomplete random walk after 10000 steps, including 145 resets, run finished after 963 ms. (steps per millisecond=10 ) properties (out of 152) seen :139
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-07 08:36:13] [INFO ] Flow matrix only has 258 transitions (discarded 416 similar events)
// Phase 1: matrix 258 rows 179 cols
[2023-03-07 08:36:13] [INFO ] Computed 36 place invariants in 38 ms
[2023-03-07 08:36:13] [INFO ] After 449ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-07 08:36:14] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 32 ms returned sat
[2023-03-07 08:36:14] [INFO ] After 584ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-07 08:36:15] [INFO ] State equation strengthened by 140 read => feed constraints.
[2023-03-07 08:36:15] [INFO ] After 418ms SMT Verify possible using 140 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2023-03-07 08:36:16] [INFO ] After 989ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 343 ms.
[2023-03-07 08:36:16] [INFO ] After 2658ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 506 ms.
Support contains 13 out of 179 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 179/179 places, 674/674 transitions.
Drop transitions removed 129 transitions
Reduce isomorphic transitions removed 129 transitions.
Iterating post reduction 0 with 129 rules applied. Total rules applied 129 place count 179 transition count 545
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 139 place count 169 transition count 499
Iterating global reduction 1 with 10 rules applied. Total rules applied 149 place count 169 transition count 499
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 152 place count 166 transition count 496
Iterating global reduction 1 with 3 rules applied. Total rules applied 155 place count 166 transition count 496
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 157 place count 164 transition count 494
Iterating global reduction 1 with 2 rules applied. Total rules applied 159 place count 164 transition count 494
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 160 place count 163 transition count 493
Iterating global reduction 1 with 1 rules applied. Total rules applied 161 place count 163 transition count 493
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -66
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 1 with 36 rules applied. Total rules applied 197 place count 145 transition count 559
Drop transitions removed 108 transitions
Redundant transition composition rules discarded 108 transitions
Iterating global reduction 1 with 108 rules applied. Total rules applied 305 place count 145 transition count 451
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 1 with 6 rules applied. Total rules applied 311 place count 145 transition count 508
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 317 place count 139 transition count 508
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 318 place count 139 transition count 508
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 319 place count 138 transition count 507
Applied a total of 319 rules in 431 ms. Remains 138 /179 variables (removed 41) and now considering 507/674 (removed 167) transitions.
Finished structural reductions, in 1 iterations. Remains : 138/179 places, 507/674 transitions.
Interrupted random walk after 854927 steps, including 12974 resets, run timeout after 30001 ms. (steps per millisecond=28 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 1967 resets, run finished after 4831 ms. (steps per millisecond=206 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1983 resets, run finished after 4857 ms. (steps per millisecond=205 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1979 resets, run finished after 4976 ms. (steps per millisecond=200 ) properties (out of 13) seen :0
Interrupted Best-First random walk after 984913 steps, including 1952 resets, run timeout after 5001 ms. (steps per millisecond=196 ) properties seen 0
Interrupted Best-First random walk after 949795 steps, including 1851 resets, run timeout after 5001 ms. (steps per millisecond=189 ) properties seen 0
Interrupted Best-First random walk after 932902 steps, including 1842 resets, run timeout after 5001 ms. (steps per millisecond=186 ) properties seen 0
Interrupted Best-First random walk after 957611 steps, including 1892 resets, run timeout after 5001 ms. (steps per millisecond=191 ) properties seen 0
Interrupted Best-First random walk after 886222 steps, including 1741 resets, run timeout after 5001 ms. (steps per millisecond=177 ) properties seen 0
Interrupted Best-First random walk after 987695 steps, including 1947 resets, run timeout after 5001 ms. (steps per millisecond=197 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 1979 resets, run finished after 4996 ms. (steps per millisecond=200 ) properties (out of 13) seen :0
Interrupted Best-First random walk after 988610 steps, including 1956 resets, run timeout after 5001 ms. (steps per millisecond=197 ) properties seen 0
Interrupted Best-First random walk after 967701 steps, including 1919 resets, run timeout after 5001 ms. (steps per millisecond=193 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 1960 resets, run finished after 4911 ms. (steps per millisecond=203 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 34760829 steps, run timeout after 282001 ms. (steps per millisecond=123 ) properties seen :{}
Probabilistic random walk after 34760829 steps, saw 4662168 distinct states, run finished after 282005 ms. (steps per millisecond=123 ) properties seen :0
Running SMT prover for 13 properties.
[2023-03-07 08:42:33] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:42:33] [INFO ] Computed 36 place invariants in 5 ms
[2023-03-07 08:42:34] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-07 08:42:34] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 14 ms returned sat
[2023-03-07 08:42:34] [INFO ] After 352ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-07 08:42:34] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:42:34] [INFO ] After 289ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2023-03-07 08:42:35] [INFO ] After 728ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 294 ms.
[2023-03-07 08:42:35] [INFO ] After 1547ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 13 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Applied a total of 0 rules in 22 ms. Remains 138 /138 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 138/138 places, 507/507 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Applied a total of 0 rules in 17 ms. Remains 138 /138 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2023-03-07 08:42:35] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:42:35] [INFO ] Computed 36 place invariants in 8 ms
[2023-03-07 08:42:35] [INFO ] Implicit Places using invariants in 260 ms returned []
[2023-03-07 08:42:35] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:42:35] [INFO ] Computed 36 place invariants in 6 ms
[2023-03-07 08:42:36] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:42:36] [INFO ] Implicit Places using invariants and state equation in 514 ms returned []
Implicit Place search using SMT with State Equation took 780 ms to find 0 implicit places.
[2023-03-07 08:42:36] [INFO ] Redundant transitions in 51 ms returned []
[2023-03-07 08:42:36] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:42:36] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-07 08:42:36] [INFO ] Dead Transitions using invariants and state equation in 478 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 138/138 places, 507/507 transitions.
Incomplete random walk after 100000 steps, including 1530 resets, run finished after 3824 ms. (steps per millisecond=26 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-07 08:42:40] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:42:40] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-07 08:42:40] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-07 08:42:41] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 11 ms returned sat
[2023-03-07 08:42:41] [INFO ] After 269ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-07 08:42:41] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:42:41] [INFO ] After 308ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2023-03-07 08:42:42] [INFO ] After 746ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 291 ms.
[2023-03-07 08:42:42] [INFO ] After 1454ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Interrupted random walk after 924408 steps, including 14126 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 1976 resets, run finished after 4815 ms. (steps per millisecond=207 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1982 resets, run finished after 4771 ms. (steps per millisecond=209 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1984 resets, run finished after 4826 ms. (steps per millisecond=207 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1983 resets, run finished after 4831 ms. (steps per millisecond=206 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1973 resets, run finished after 4899 ms. (steps per millisecond=204 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1979 resets, run finished after 4804 ms. (steps per millisecond=208 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1980 resets, run finished after 4883 ms. (steps per millisecond=204 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1954 resets, run finished after 4855 ms. (steps per millisecond=205 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1975 resets, run finished after 4856 ms. (steps per millisecond=205 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1971 resets, run finished after 4809 ms. (steps per millisecond=207 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1984 resets, run finished after 4727 ms. (steps per millisecond=211 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1975 resets, run finished after 4680 ms. (steps per millisecond=213 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1978 resets, run finished after 4740 ms. (steps per millisecond=210 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 34324366 steps, run timeout after 276001 ms. (steps per millisecond=124 ) properties seen :{}
Probabilistic random walk after 34324366 steps, saw 4613772 distinct states, run finished after 276002 ms. (steps per millisecond=124 ) properties seen :0
Running SMT prover for 13 properties.
[2023-03-07 08:48:50] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:48:50] [INFO ] Computed 36 place invariants in 3 ms
[2023-03-07 08:48:50] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-07 08:48:51] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 9 ms returned sat
[2023-03-07 08:48:51] [INFO ] After 298ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-07 08:48:51] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:48:51] [INFO ] After 303ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2023-03-07 08:48:52] [INFO ] After 724ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 300 ms.
[2023-03-07 08:48:52] [INFO ] After 1471ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 13 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Applied a total of 0 rules in 23 ms. Remains 138 /138 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 138/138 places, 507/507 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Applied a total of 0 rules in 18 ms. Remains 138 /138 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2023-03-07 08:48:52] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:48:52] [INFO ] Computed 36 place invariants in 4 ms
[2023-03-07 08:48:52] [INFO ] Implicit Places using invariants in 228 ms returned []
[2023-03-07 08:48:52] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:48:52] [INFO ] Computed 36 place invariants in 4 ms
[2023-03-07 08:48:52] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:48:53] [INFO ] Implicit Places using invariants and state equation in 485 ms returned []
Implicit Place search using SMT with State Equation took 719 ms to find 0 implicit places.
[2023-03-07 08:48:53] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-07 08:48:53] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:48:53] [INFO ] Computed 36 place invariants in 3 ms
[2023-03-07 08:48:53] [INFO ] Dead Transitions using invariants and state equation in 598 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 138/138 places, 507/507 transitions.
Incomplete random walk after 100000 steps, including 1524 resets, run finished after 3551 ms. (steps per millisecond=28 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-07 08:48:57] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:48:57] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-07 08:48:57] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-07 08:48:57] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 13 ms returned sat
[2023-03-07 08:48:57] [INFO ] After 315ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-07 08:48:57] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:48:58] [INFO ] After 315ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2023-03-07 08:48:58] [INFO ] After 750ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 291 ms.
[2023-03-07 08:48:59] [INFO ] After 1506ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Incomplete random walk after 10000 steps, including 155 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 603074 steps, run timeout after 3001 ms. (steps per millisecond=200 ) properties seen :{}
Probabilistic random walk after 603074 steps, saw 110628 distinct states, run finished after 3001 ms. (steps per millisecond=200 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:49:02] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:49:02] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-07 08:49:02] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:02] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 13 ms returned sat
[2023-03-07 08:49:02] [INFO ] After 113ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:02] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:02] [INFO ] After 26ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:02] [INFO ] After 59ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2023-03-07 08:49:02] [INFO ] After 262ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 507
Applied a total of 12 rules in 18 ms. Remains 126 /138 variables (removed 12) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/138 places, 507/507 transitions.
Incomplete random walk after 10000 steps, including 153 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 650390 steps, run timeout after 3001 ms. (steps per millisecond=216 ) properties seen :{}
Probabilistic random walk after 650390 steps, saw 117881 distinct states, run finished after 3001 ms. (steps per millisecond=216 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:49:05] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:05] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:49:05] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:05] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 9 ms returned sat
[2023-03-07 08:49:05] [INFO ] After 102ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:05] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:05] [INFO ] After 17ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:05] [INFO ] After 47ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2023-03-07 08:49:05] [INFO ] After 231ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 13 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 11 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2023-03-07 08:49:05] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:05] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:49:06] [INFO ] Implicit Places using invariants in 240 ms returned []
[2023-03-07 08:49:06] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:06] [INFO ] Computed 24 place invariants in 3 ms
[2023-03-07 08:49:06] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:06] [INFO ] Implicit Places using invariants and state equation in 411 ms returned []
Implicit Place search using SMT with State Equation took 656 ms to find 0 implicit places.
[2023-03-07 08:49:06] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-07 08:49:06] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:06] [INFO ] Computed 24 place invariants in 3 ms
[2023-03-07 08:49:06] [INFO ] Dead Transitions using invariants and state equation in 303 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Graph (trivial) has 104 edges and 126 vertex of which 42 / 126 are part of one of the 6 SCC in 1 ms
Free SCC test removed 36 places
Drop transitions removed 48 transitions
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 300 transitions.
Ensure Unique test removed 11 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 79 transition count 185
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 56 place count 57 transition count 185
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 56 place count 57 transition count 175
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 76 place count 47 transition count 175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 81 place count 42 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 86 place count 42 transition count 170
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 91 place count 37 transition count 140
Iterating global reduction 2 with 5 rules applied. Total rules applied 96 place count 37 transition count 140
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 101 place count 37 transition count 135
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 103 place count 36 transition count 134
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 115 place count 36 transition count 122
Free-agglomeration rule applied 6 times with reduction of 57 identical transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 121 place count 36 transition count 59
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 133 place count 30 transition count 53
Applied a total of 133 rules in 33 ms. Remains 30 /126 variables (removed 96) and now considering 53/507 (removed 454) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 53 rows 30 cols
[2023-03-07 08:49:06] [INFO ] Computed 13 place invariants in 0 ms
[2023-03-07 08:49:06] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:06] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-07 08:49:06] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:06] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-07 08:49:06] [INFO ] After 90ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:07] [INFO ] Flatten gal took : 65 ms
[2023-03-07 08:49:07] [INFO ] Flatten gal took : 21 ms
[2023-03-07 08:49:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14246547480046120912.gal : 7 ms
[2023-03-07 08:49:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3665440498595048593.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms17245099552212158140;'/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/ReachabilityCardinality14246547480046120912.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3665440498595048593.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/ReachabilityCardinality3665440498595048593.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 42
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :42 after 382
Invariant property AtomicProp does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 33 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2734,0.041215,3836,2,224,11,1525,6,0,168,931,0
Total reachable state count : 2734

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,16,0.041803,4260,2,35,11,1525,7,0,171,931,0
Incomplete random walk after 10000 steps, including 153 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 612922 steps, run timeout after 3001 ms. (steps per millisecond=204 ) properties seen :{}
Probabilistic random walk after 612922 steps, saw 112139 distinct states, run finished after 3001 ms. (steps per millisecond=204 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:49:10] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:49:10] [INFO ] Computed 36 place invariants in 3 ms
[2023-03-07 08:49:10] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:10] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 118 ms returned sat
[2023-03-07 08:49:10] [INFO ] After 168ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:10] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:10] [INFO ] After 35ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:10] [INFO ] After 80ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 36 ms.
[2023-03-07 08:49:11] [INFO ] After 494ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 507
Applied a total of 12 rules in 31 ms. Remains 126 /138 variables (removed 12) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/138 places, 507/507 transitions.
Incomplete random walk after 10000 steps, including 155 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 525136 steps, run timeout after 3001 ms. (steps per millisecond=174 ) properties seen :{}
Probabilistic random walk after 525136 steps, saw 97003 distinct states, run finished after 3001 ms. (steps per millisecond=174 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:49:14] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:14] [INFO ] Computed 24 place invariants in 3 ms
[2023-03-07 08:49:14] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:14] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 11 ms returned sat
[2023-03-07 08:49:14] [INFO ] After 141ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:14] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:14] [INFO ] After 32ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:14] [INFO ] After 71ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-07 08:49:14] [INFO ] After 320ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 26 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 31 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2023-03-07 08:49:14] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:14] [INFO ] Computed 24 place invariants in 3 ms
[2023-03-07 08:49:14] [INFO ] Implicit Places using invariants in 256 ms returned []
[2023-03-07 08:49:14] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:14] [INFO ] Computed 24 place invariants in 4 ms
[2023-03-07 08:49:15] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:15] [INFO ] Implicit Places using invariants and state equation in 515 ms returned []
Implicit Place search using SMT with State Equation took 774 ms to find 0 implicit places.
[2023-03-07 08:49:15] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-07 08:49:15] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:15] [INFO ] Computed 24 place invariants in 3 ms
[2023-03-07 08:49:16] [INFO ] Dead Transitions using invariants and state equation in 669 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Graph (trivial) has 104 edges and 126 vertex of which 42 / 126 are part of one of the 6 SCC in 1 ms
Free SCC test removed 36 places
Drop transitions removed 48 transitions
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 300 transitions.
Ensure Unique test removed 11 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 79 transition count 185
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 56 place count 57 transition count 185
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 56 place count 57 transition count 175
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 76 place count 47 transition count 175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 81 place count 42 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 86 place count 42 transition count 170
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 91 place count 37 transition count 140
Iterating global reduction 2 with 5 rules applied. Total rules applied 96 place count 37 transition count 140
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 101 place count 37 transition count 135
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 103 place count 36 transition count 134
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 115 place count 36 transition count 122
Free-agglomeration rule applied 6 times with reduction of 57 identical transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 121 place count 36 transition count 59
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 133 place count 30 transition count 53
Applied a total of 133 rules in 20 ms. Remains 30 /126 variables (removed 96) and now considering 53/507 (removed 454) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 53 rows 30 cols
[2023-03-07 08:49:16] [INFO ] Computed 13 place invariants in 0 ms
[2023-03-07 08:49:16] [INFO ] After 18ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:16] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 3 ms returned sat
[2023-03-07 08:49:16] [INFO ] After 17ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:16] [INFO ] After 21ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-07 08:49:16] [INFO ] After 49ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:16] [INFO ] Flatten gal took : 12 ms
[2023-03-07 08:49:16] [INFO ] Flatten gal took : 10 ms
[2023-03-07 08:49:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16797432975864688971.gal : 2 ms
[2023-03-07 08:49:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15432024980624545445.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms17245099552212158140;'/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/ReachabilityCardinality16797432975864688971.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15432024980624545445.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/ReachabilityCardinality15432024980624545445.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 42
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :42 after 382
Invariant property AtomicProp does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 33 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2734,0.017737,4020,2,224,11,1525,6,0,168,931,0
Total reachable state count : 2734

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,16,0.01889,4460,2,35,11,1525,7,0,171,931,0
Incomplete random walk after 10000 steps, including 152 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 546036 steps, run timeout after 3001 ms. (steps per millisecond=181 ) properties seen :{}
Probabilistic random walk after 546036 steps, saw 100758 distinct states, run finished after 3001 ms. (steps per millisecond=181 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:49:19] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:49:19] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-07 08:49:19] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:19] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 17 ms returned sat
[2023-03-07 08:49:19] [INFO ] After 155ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:19] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:19] [INFO ] After 40ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:19] [INFO ] After 93ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 53 ms.
[2023-03-07 08:49:19] [INFO ] After 380ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 507
Applied a total of 12 rules in 23 ms. Remains 126 /138 variables (removed 12) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/138 places, 507/507 transitions.
Incomplete random walk after 10000 steps, including 154 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 601179 steps, run timeout after 3001 ms. (steps per millisecond=200 ) properties seen :{}
Probabilistic random walk after 601179 steps, saw 110352 distinct states, run finished after 3001 ms. (steps per millisecond=200 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:49:22] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:22] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:49:22] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:22] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 13 ms returned sat
[2023-03-07 08:49:22] [INFO ] After 137ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:22] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:23] [INFO ] After 29ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:23] [INFO ] After 70ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-07 08:49:23] [INFO ] After 306ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 16 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 16 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2023-03-07 08:49:23] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:23] [INFO ] Computed 24 place invariants in 3 ms
[2023-03-07 08:49:23] [INFO ] Implicit Places using invariants in 183 ms returned []
[2023-03-07 08:49:23] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:23] [INFO ] Computed 24 place invariants in 3 ms
[2023-03-07 08:49:23] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:23] [INFO ] Implicit Places using invariants and state equation in 460 ms returned []
Implicit Place search using SMT with State Equation took 651 ms to find 0 implicit places.
[2023-03-07 08:49:23] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-07 08:49:23] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:23] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:49:24] [INFO ] Dead Transitions using invariants and state equation in 406 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Graph (trivial) has 104 edges and 126 vertex of which 42 / 126 are part of one of the 6 SCC in 0 ms
Free SCC test removed 36 places
Drop transitions removed 48 transitions
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 300 transitions.
Ensure Unique test removed 11 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 79 transition count 185
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 56 place count 57 transition count 185
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 56 place count 57 transition count 175
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 76 place count 47 transition count 175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 81 place count 42 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 86 place count 42 transition count 170
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 91 place count 37 transition count 140
Iterating global reduction 2 with 5 rules applied. Total rules applied 96 place count 37 transition count 140
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 101 place count 37 transition count 135
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 103 place count 36 transition count 134
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 115 place count 36 transition count 122
Free-agglomeration rule applied 6 times with reduction of 57 identical transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 121 place count 36 transition count 59
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 133 place count 30 transition count 53
Applied a total of 133 rules in 15 ms. Remains 30 /126 variables (removed 96) and now considering 53/507 (removed 454) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 53 rows 30 cols
[2023-03-07 08:49:24] [INFO ] Computed 13 place invariants in 0 ms
[2023-03-07 08:49:24] [INFO ] After 18ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:24] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 4 ms returned sat
[2023-03-07 08:49:24] [INFO ] After 20ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:24] [INFO ] After 25ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-07 08:49:24] [INFO ] After 56ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:24] [INFO ] Flatten gal took : 14 ms
[2023-03-07 08:49:24] [INFO ] Flatten gal took : 12 ms
[2023-03-07 08:49:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12857599699247918175.gal : 3 ms
[2023-03-07 08:49:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8560925669512288961.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms17245099552212158140;'/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/ReachabilityCardinality12857599699247918175.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8560925669512288961.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/ReachabilityCardinality8560925669512288961.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 64
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :64 after 638
Invariant property AtomicProp does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 33 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2766,0.017826,4020,2,259,11,1850,6,0,168,1134,0
Total reachable state count : 2766

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,8,0.018235,4460,2,34,11,1850,7,0,171,1134,0
Incomplete random walk after 10000 steps, including 154 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 20 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 674334 steps, run timeout after 3001 ms. (steps per millisecond=224 ) properties seen :{}
Probabilistic random walk after 674334 steps, saw 122424 distinct states, run finished after 3001 ms. (steps per millisecond=224 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:49:27] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:49:27] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-07 08:49:27] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:27] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 12 ms returned sat
[2023-03-07 08:49:27] [INFO ] After 103ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:27] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:27] [INFO ] After 22ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:27] [INFO ] After 52ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-03-07 08:49:27] [INFO ] After 237ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 507
Applied a total of 12 rules in 12 ms. Remains 126 /138 variables (removed 12) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/138 places, 507/507 transitions.
Incomplete random walk after 10000 steps, including 159 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 20 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 540492 steps, run timeout after 3001 ms. (steps per millisecond=180 ) properties seen :{}
Probabilistic random walk after 540492 steps, saw 99757 distinct states, run finished after 3001 ms. (steps per millisecond=180 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:49:30] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:30] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:49:30] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:30] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 13 ms returned sat
[2023-03-07 08:49:31] [INFO ] After 144ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:31] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:31] [INFO ] After 33ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:31] [INFO ] After 65ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-07 08:49:31] [INFO ] After 312ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 16 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 16 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2023-03-07 08:49:31] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:31] [INFO ] Computed 24 place invariants in 3 ms
[2023-03-07 08:49:31] [INFO ] Implicit Places using invariants in 217 ms returned []
[2023-03-07 08:49:31] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:31] [INFO ] Computed 24 place invariants in 3 ms
[2023-03-07 08:49:31] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:31] [INFO ] Implicit Places using invariants and state equation in 493 ms returned []
Implicit Place search using SMT with State Equation took 712 ms to find 0 implicit places.
[2023-03-07 08:49:31] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-07 08:49:31] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:31] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:49:32] [INFO ] Dead Transitions using invariants and state equation in 611 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Graph (trivial) has 104 edges and 126 vertex of which 42 / 126 are part of one of the 6 SCC in 1 ms
Free SCC test removed 36 places
Drop transitions removed 48 transitions
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 300 transitions.
Ensure Unique test removed 11 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 79 transition count 185
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 56 place count 57 transition count 185
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 56 place count 57 transition count 175
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 76 place count 47 transition count 175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 81 place count 42 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 86 place count 42 transition count 170
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 91 place count 37 transition count 140
Iterating global reduction 2 with 5 rules applied. Total rules applied 96 place count 37 transition count 140
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 101 place count 37 transition count 135
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 103 place count 36 transition count 134
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 115 place count 36 transition count 122
Free-agglomeration rule applied 6 times with reduction of 57 identical transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 121 place count 36 transition count 59
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 133 place count 30 transition count 53
Applied a total of 133 rules in 21 ms. Remains 30 /126 variables (removed 96) and now considering 53/507 (removed 454) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 53 rows 30 cols
[2023-03-07 08:49:32] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-07 08:49:32] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:32] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 4 ms returned sat
[2023-03-07 08:49:32] [INFO ] After 26ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:32] [INFO ] After 33ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-07 08:49:32] [INFO ] After 73ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:32] [INFO ] Flatten gal took : 11 ms
[2023-03-07 08:49:32] [INFO ] Flatten gal took : 11 ms
[2023-03-07 08:49:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13302640418514445526.gal : 3 ms
[2023-03-07 08:49:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6373984526180183281.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms17245099552212158140;'/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/ReachabilityCardinality13302640418514445526.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6373984526180183281.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/ReachabilityCardinality6373984526180183281.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 64
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :64 after 638
Invariant property AtomicProp does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 33 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2766,0.029863,4020,2,259,11,1850,6,0,168,1134,0
Total reachable state count : 2766

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,8,0.030474,4460,2,34,11,1850,7,0,171,1134,0
Incomplete random walk after 10000 steps, including 155 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 573736 steps, run timeout after 3001 ms. (steps per millisecond=191 ) properties seen :{}
Probabilistic random walk after 573736 steps, saw 105767 distinct states, run finished after 3001 ms. (steps per millisecond=191 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:49:35] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:49:35] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-07 08:49:35] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:35] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 17 ms returned sat
[2023-03-07 08:49:36] [INFO ] After 162ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:36] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:36] [INFO ] After 37ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:36] [INFO ] After 85ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2023-03-07 08:49:36] [INFO ] After 366ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 507
Applied a total of 12 rules in 20 ms. Remains 126 /138 variables (removed 12) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/138 places, 507/507 transitions.
Incomplete random walk after 10000 steps, including 152 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 556140 steps, run timeout after 3001 ms. (steps per millisecond=185 ) properties seen :{}
Probabilistic random walk after 556140 steps, saw 102611 distinct states, run finished after 3001 ms. (steps per millisecond=185 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:49:39] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:39] [INFO ] Computed 24 place invariants in 1 ms
[2023-03-07 08:49:39] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:39] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 15 ms returned sat
[2023-03-07 08:49:39] [INFO ] After 135ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:39] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:39] [INFO ] After 34ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:39] [INFO ] After 84ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-07 08:49:39] [INFO ] After 319ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 15 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 17 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2023-03-07 08:49:39] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:39] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:49:39] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-07 08:49:39] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:39] [INFO ] Computed 24 place invariants in 3 ms
[2023-03-07 08:49:40] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:40] [INFO ] Implicit Places using invariants and state equation in 503 ms returned []
Implicit Place search using SMT with State Equation took 726 ms to find 0 implicit places.
[2023-03-07 08:49:40] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-07 08:49:40] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:40] [INFO ] Computed 24 place invariants in 3 ms
[2023-03-07 08:49:40] [INFO ] Dead Transitions using invariants and state equation in 611 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Graph (trivial) has 104 edges and 126 vertex of which 42 / 126 are part of one of the 6 SCC in 1 ms
Free SCC test removed 36 places
Drop transitions removed 48 transitions
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 300 transitions.
Ensure Unique test removed 11 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 79 transition count 185
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 56 place count 57 transition count 185
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 56 place count 57 transition count 175
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 76 place count 47 transition count 175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 81 place count 42 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 86 place count 42 transition count 170
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 91 place count 37 transition count 140
Iterating global reduction 2 with 5 rules applied. Total rules applied 96 place count 37 transition count 140
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 101 place count 37 transition count 135
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 103 place count 36 transition count 134
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 115 place count 36 transition count 122
Free-agglomeration rule applied 6 times with reduction of 57 identical transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 121 place count 36 transition count 59
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 133 place count 30 transition count 53
Applied a total of 133 rules in 20 ms. Remains 30 /126 variables (removed 96) and now considering 53/507 (removed 454) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 53 rows 30 cols
[2023-03-07 08:49:41] [INFO ] Computed 13 place invariants in 0 ms
[2023-03-07 08:49:41] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:41] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-07 08:49:41] [INFO ] After 31ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:41] [INFO ] After 39ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-07 08:49:41] [INFO ] After 83ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:41] [INFO ] Flatten gal took : 10 ms
[2023-03-07 08:49:41] [INFO ] Flatten gal took : 10 ms
[2023-03-07 08:49:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8199322586078152380.gal : 3 ms
[2023-03-07 08:49:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16684455371550762176.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms17245099552212158140;'/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/ReachabilityCardinality8199322586078152380.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16684455371550762176.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/ReachabilityCardinality16684455371550762176.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 163
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :163 after 1486
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,2767,0.024919,4016,2,212,9,1472,7,0,169,943,0
Total reachable state count : 2767

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,64,0.025525,4456,2,38,9,1472,7,0,171,943,0
Incomplete random walk after 10000 steps, including 151 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 626137 steps, run timeout after 3001 ms. (steps per millisecond=208 ) properties seen :{}
Probabilistic random walk after 626137 steps, saw 114132 distinct states, run finished after 3001 ms. (steps per millisecond=208 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:49:44] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:49:44] [INFO ] Computed 36 place invariants in 1 ms
[2023-03-07 08:49:44] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:44] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 11 ms returned sat
[2023-03-07 08:49:44] [INFO ] After 102ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:44] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:44] [INFO ] After 23ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:44] [INFO ] After 52ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2023-03-07 08:49:44] [INFO ] After 229ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 507
Applied a total of 12 rules in 11 ms. Remains 126 /138 variables (removed 12) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/138 places, 507/507 transitions.
Incomplete random walk after 10000 steps, including 150 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 607323 steps, run timeout after 3001 ms. (steps per millisecond=202 ) properties seen :{}
Probabilistic random walk after 607323 steps, saw 111286 distinct states, run finished after 3001 ms. (steps per millisecond=202 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:49:47] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:47] [INFO ] Computed 24 place invariants in 1 ms
[2023-03-07 08:49:47] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:47] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 8 ms returned sat
[2023-03-07 08:49:47] [INFO ] After 87ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:47] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:47] [INFO ] After 23ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:47] [INFO ] After 56ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-03-07 08:49:47] [INFO ] After 223ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 15 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 15 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2023-03-07 08:49:47] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:47] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:49:48] [INFO ] Implicit Places using invariants in 224 ms returned []
[2023-03-07 08:49:48] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:48] [INFO ] Computed 24 place invariants in 3 ms
[2023-03-07 08:49:48] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:48] [INFO ] Implicit Places using invariants and state equation in 478 ms returned []
Implicit Place search using SMT with State Equation took 705 ms to find 0 implicit places.
[2023-03-07 08:49:48] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-07 08:49:48] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:48] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:49:49] [INFO ] Dead Transitions using invariants and state equation in 616 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Graph (trivial) has 104 edges and 126 vertex of which 42 / 126 are part of one of the 6 SCC in 0 ms
Free SCC test removed 36 places
Drop transitions removed 48 transitions
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 300 transitions.
Ensure Unique test removed 11 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 79 transition count 185
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 56 place count 57 transition count 185
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 56 place count 57 transition count 175
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 76 place count 47 transition count 175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 81 place count 42 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 86 place count 42 transition count 170
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 91 place count 37 transition count 140
Iterating global reduction 2 with 5 rules applied. Total rules applied 96 place count 37 transition count 140
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 101 place count 37 transition count 135
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 103 place count 36 transition count 134
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 115 place count 36 transition count 122
Free-agglomeration rule applied 6 times with reduction of 57 identical transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 121 place count 36 transition count 59
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 133 place count 30 transition count 53
Applied a total of 133 rules in 26 ms. Remains 30 /126 variables (removed 96) and now considering 53/507 (removed 454) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 53 rows 30 cols
[2023-03-07 08:49:49] [INFO ] Computed 13 place invariants in 0 ms
[2023-03-07 08:49:49] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:49] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 4 ms returned sat
[2023-03-07 08:49:49] [INFO ] After 30ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:49] [INFO ] After 38ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-07 08:49:49] [INFO ] After 81ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:49] [INFO ] Flatten gal took : 6 ms
[2023-03-07 08:49:49] [INFO ] Flatten gal took : 5 ms
[2023-03-07 08:49:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8838927079058062981.gal : 2 ms
[2023-03-07 08:49:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12501042346467444350.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms17245099552212158140;'/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/ReachabilityCardinality8838927079058062981.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12501042346467444350.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/ReachabilityCardinality12501042346467444350.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 163
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :163 after 1486
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,2767,0.025034,4016,2,212,9,1472,7,0,169,943,0
Total reachable state count : 2767

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,64,0.025649,4456,2,38,9,1472,7,0,171,943,0
Incomplete random walk after 10000 steps, including 156 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 591426 steps, run timeout after 3001 ms. (steps per millisecond=197 ) properties seen :{}
Probabilistic random walk after 591426 steps, saw 108860 distinct states, run finished after 3001 ms. (steps per millisecond=197 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:49:52] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:49:52] [INFO ] Computed 36 place invariants in 1 ms
[2023-03-07 08:49:52] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:52] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 12 ms returned sat
[2023-03-07 08:49:52] [INFO ] After 102ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:52] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:52] [INFO ] After 23ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:52] [INFO ] After 51ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-03-07 08:49:52] [INFO ] After 232ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 507
Applied a total of 12 rules in 10 ms. Remains 126 /138 variables (removed 12) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/138 places, 507/507 transitions.
Incomplete random walk after 10000 steps, including 152 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 19 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 611761 steps, run timeout after 3001 ms. (steps per millisecond=203 ) properties seen :{}
Probabilistic random walk after 611761 steps, saw 111948 distinct states, run finished after 3001 ms. (steps per millisecond=203 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:49:55] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:55] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:49:55] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:55] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 6 ms returned sat
[2023-03-07 08:49:55] [INFO ] After 89ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:55] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:56] [INFO ] After 28ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:56] [INFO ] After 58ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-03-07 08:49:56] [INFO ] After 211ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 8 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 9 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2023-03-07 08:49:56] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:56] [INFO ] Computed 24 place invariants in 1 ms
[2023-03-07 08:49:56] [INFO ] Implicit Places using invariants in 151 ms returned []
[2023-03-07 08:49:56] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:56] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:49:56] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:49:56] [INFO ] Implicit Places using invariants and state equation in 428 ms returned []
Implicit Place search using SMT with State Equation took 581 ms to find 0 implicit places.
[2023-03-07 08:49:56] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-07 08:49:56] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:49:56] [INFO ] Computed 24 place invariants in 8 ms
[2023-03-07 08:49:57] [INFO ] Dead Transitions using invariants and state equation in 614 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Graph (trivial) has 104 edges and 126 vertex of which 42 / 126 are part of one of the 6 SCC in 1 ms
Free SCC test removed 36 places
Drop transitions removed 48 transitions
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 300 transitions.
Ensure Unique test removed 11 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 79 transition count 185
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 56 place count 57 transition count 185
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 56 place count 57 transition count 175
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 76 place count 47 transition count 175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 81 place count 42 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 86 place count 42 transition count 170
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 91 place count 37 transition count 140
Iterating global reduction 2 with 5 rules applied. Total rules applied 96 place count 37 transition count 140
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 101 place count 37 transition count 135
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 103 place count 36 transition count 134
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 115 place count 36 transition count 122
Free-agglomeration rule applied 6 times with reduction of 57 identical transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 121 place count 36 transition count 59
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 133 place count 30 transition count 53
Applied a total of 133 rules in 21 ms. Remains 30 /126 variables (removed 96) and now considering 53/507 (removed 454) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 53 rows 30 cols
[2023-03-07 08:49:57] [INFO ] Computed 13 place invariants in 0 ms
[2023-03-07 08:49:57] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:49:57] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 3 ms returned sat
[2023-03-07 08:49:57] [INFO ] After 18ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:57] [INFO ] After 23ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-07 08:49:57] [INFO ] After 62ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:49:57] [INFO ] Flatten gal took : 6 ms
[2023-03-07 08:49:57] [INFO ] Flatten gal took : 5 ms
[2023-03-07 08:49:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14267600562913152093.gal : 2 ms
[2023-03-07 08:49:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality322273566293242792.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms17245099552212158140;'/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/ReachabilityCardinality14267600562913152093.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality322273566293242792.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/ReachabilityCardinality322273566293242792.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 163
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :163 after 1486
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,2767,0.01946,4020,2,212,9,1472,7,0,169,943,0
Total reachable state count : 2767

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,64,0.020141,4460,2,38,9,1472,7,0,171,943,0
Incomplete random walk after 10000 steps, including 151 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 18 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 661210 steps, run timeout after 3001 ms. (steps per millisecond=220 ) properties seen :{}
Probabilistic random walk after 661210 steps, saw 120062 distinct states, run finished after 3001 ms. (steps per millisecond=220 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:50:00] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:50:00] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-07 08:50:00] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:00] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 17 ms returned sat
[2023-03-07 08:50:00] [INFO ] After 166ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:00] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:00] [INFO ] After 37ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:00] [INFO ] After 85ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2023-03-07 08:50:00] [INFO ] After 372ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 507
Applied a total of 12 rules in 17 ms. Remains 126 /138 variables (removed 12) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/138 places, 507/507 transitions.
Incomplete random walk after 10000 steps, including 148 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 581136 steps, run timeout after 3001 ms. (steps per millisecond=193 ) properties seen :{}
Probabilistic random walk after 581136 steps, saw 107087 distinct states, run finished after 3001 ms. (steps per millisecond=193 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:50:04] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:04] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:50:04] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:04] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 9 ms returned sat
[2023-03-07 08:50:04] [INFO ] After 88ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:04] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:04] [INFO ] After 24ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:04] [INFO ] After 52ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-07 08:50:04] [INFO ] After 206ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 9 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 9 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2023-03-07 08:50:04] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:04] [INFO ] Computed 24 place invariants in 1 ms
[2023-03-07 08:50:04] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-07 08:50:04] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:04] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:50:04] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:04] [INFO ] Implicit Places using invariants and state equation in 506 ms returned []
Implicit Place search using SMT with State Equation took 719 ms to find 0 implicit places.
[2023-03-07 08:50:04] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-07 08:50:05] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:05] [INFO ] Computed 24 place invariants in 6 ms
[2023-03-07 08:50:05] [INFO ] Dead Transitions using invariants and state equation in 587 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Graph (trivial) has 104 edges and 126 vertex of which 42 / 126 are part of one of the 6 SCC in 0 ms
Free SCC test removed 36 places
Drop transitions removed 48 transitions
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 300 transitions.
Ensure Unique test removed 11 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 79 transition count 185
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 56 place count 57 transition count 185
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 56 place count 57 transition count 175
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 76 place count 47 transition count 175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 81 place count 42 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 86 place count 42 transition count 170
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 91 place count 37 transition count 140
Iterating global reduction 2 with 5 rules applied. Total rules applied 96 place count 37 transition count 140
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 101 place count 37 transition count 135
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 103 place count 36 transition count 134
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 115 place count 36 transition count 122
Free-agglomeration rule applied 6 times with reduction of 57 identical transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 121 place count 36 transition count 59
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 133 place count 30 transition count 53
Applied a total of 133 rules in 30 ms. Remains 30 /126 variables (removed 96) and now considering 53/507 (removed 454) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 53 rows 30 cols
[2023-03-07 08:50:05] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-07 08:50:05] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:05] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-07 08:50:05] [INFO ] After 29ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:05] [INFO ] After 40ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-07 08:50:05] [INFO ] After 91ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:05] [INFO ] Flatten gal took : 12 ms
[2023-03-07 08:50:05] [INFO ] Flatten gal took : 10 ms
[2023-03-07 08:50:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2873369953739073293.gal : 2 ms
[2023-03-07 08:50:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2900875582342456632.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms17245099552212158140;'/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/ReachabilityCardinality2873369953739073293.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2900875582342456632.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/ReachabilityCardinality2900875582342456632.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 163
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :163 after 1486
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,2767,0.026566,4020,2,212,9,1472,7,0,169,943,0
Total reachable state count : 2767

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,64,0.027149,4460,2,38,9,1472,7,0,171,943,0
Incomplete random walk after 10000 steps, including 149 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 550198 steps, run timeout after 3001 ms. (steps per millisecond=183 ) properties seen :{}
Probabilistic random walk after 550198 steps, saw 101512 distinct states, run finished after 3001 ms. (steps per millisecond=183 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:50:08] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:50:08] [INFO ] Computed 36 place invariants in 1 ms
[2023-03-07 08:50:08] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:08] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 12 ms returned sat
[2023-03-07 08:50:09] [INFO ] After 101ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:09] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:09] [INFO ] After 24ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:09] [INFO ] After 52ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2023-03-07 08:50:09] [INFO ] After 227ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 507
Applied a total of 12 rules in 11 ms. Remains 126 /138 variables (removed 12) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/138 places, 507/507 transitions.
Incomplete random walk after 10000 steps, including 154 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 563170 steps, run timeout after 3001 ms. (steps per millisecond=187 ) properties seen :{}
Probabilistic random walk after 563170 steps, saw 103883 distinct states, run finished after 3001 ms. (steps per millisecond=187 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:50:12] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:12] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:50:12] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:12] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 8 ms returned sat
[2023-03-07 08:50:12] [INFO ] After 87ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:12] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:12] [INFO ] After 24ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:12] [INFO ] After 51ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2023-03-07 08:50:12] [INFO ] After 212ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 9 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 12 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2023-03-07 08:50:12] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:12] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:50:12] [INFO ] Implicit Places using invariants in 138 ms returned []
[2023-03-07 08:50:12] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:12] [INFO ] Computed 24 place invariants in 1 ms
[2023-03-07 08:50:12] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:12] [INFO ] Implicit Places using invariants and state equation in 352 ms returned []
Implicit Place search using SMT with State Equation took 500 ms to find 0 implicit places.
[2023-03-07 08:50:12] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-07 08:50:12] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:12] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:50:13] [INFO ] Dead Transitions using invariants and state equation in 450 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Graph (trivial) has 104 edges and 126 vertex of which 42 / 126 are part of one of the 6 SCC in 0 ms
Free SCC test removed 36 places
Drop transitions removed 48 transitions
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 300 transitions.
Ensure Unique test removed 11 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 79 transition count 185
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 56 place count 57 transition count 185
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 56 place count 57 transition count 175
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 76 place count 47 transition count 175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 81 place count 42 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 86 place count 42 transition count 170
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 91 place count 37 transition count 140
Iterating global reduction 2 with 5 rules applied. Total rules applied 96 place count 37 transition count 140
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 101 place count 37 transition count 135
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 103 place count 36 transition count 134
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 115 place count 36 transition count 122
Free-agglomeration rule applied 6 times with reduction of 57 identical transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 121 place count 36 transition count 59
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 133 place count 30 transition count 53
Applied a total of 133 rules in 21 ms. Remains 30 /126 variables (removed 96) and now considering 53/507 (removed 454) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 53 rows 30 cols
[2023-03-07 08:50:13] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-07 08:50:13] [INFO ] After 17ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:13] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 4 ms returned sat
[2023-03-07 08:50:13] [INFO ] After 19ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:13] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-07 08:50:13] [INFO ] After 53ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:13] [INFO ] Flatten gal took : 6 ms
[2023-03-07 08:50:13] [INFO ] Flatten gal took : 6 ms
[2023-03-07 08:50:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6307966414675079583.gal : 3 ms
[2023-03-07 08:50:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16223036081818429308.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms17245099552212158140;'/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/ReachabilityCardinality6307966414675079583.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16223036081818429308.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/ReachabilityCardinality16223036081818429308.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 163
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :163 after 864
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,2767,0.015546,4016,2,209,9,1495,7,0,169,951,0
Total reachable state count : 2767

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,64,0.015912,4456,2,38,9,1495,7,0,171,951,0
Incomplete random walk after 10000 steps, including 152 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 530388 steps, run timeout after 3001 ms. (steps per millisecond=176 ) properties seen :{}
Probabilistic random walk after 530388 steps, saw 97937 distinct states, run finished after 3001 ms. (steps per millisecond=176 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:50:16] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:50:16] [INFO ] Computed 36 place invariants in 1 ms
[2023-03-07 08:50:16] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:16] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 12 ms returned sat
[2023-03-07 08:50:16] [INFO ] After 112ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:16] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:16] [INFO ] After 36ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:16] [INFO ] After 84ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2023-03-07 08:50:16] [INFO ] After 289ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 507
Applied a total of 12 rules in 19 ms. Remains 126 /138 variables (removed 12) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/138 places, 507/507 transitions.
Incomplete random walk after 10000 steps, including 154 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 535181 steps, run timeout after 3001 ms. (steps per millisecond=178 ) properties seen :{}
Probabilistic random walk after 535181 steps, saw 98795 distinct states, run finished after 3001 ms. (steps per millisecond=178 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:50:20] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:20] [INFO ] Computed 24 place invariants in 1 ms
[2023-03-07 08:50:20] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:20] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 8 ms returned sat
[2023-03-07 08:50:20] [INFO ] After 88ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:20] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:20] [INFO ] After 23ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:20] [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 19 ms.
[2023-03-07 08:50:20] [INFO ] After 209ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 8 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 10 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2023-03-07 08:50:20] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:20] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:50:20] [INFO ] Implicit Places using invariants in 176 ms returned []
[2023-03-07 08:50:20] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:20] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:50:20] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:20] [INFO ] Implicit Places using invariants and state equation in 376 ms returned []
Implicit Place search using SMT with State Equation took 564 ms to find 0 implicit places.
[2023-03-07 08:50:20] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-07 08:50:20] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:20] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:50:21] [INFO ] Dead Transitions using invariants and state equation in 493 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Graph (trivial) has 104 edges and 126 vertex of which 42 / 126 are part of one of the 6 SCC in 1 ms
Free SCC test removed 36 places
Drop transitions removed 48 transitions
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 300 transitions.
Ensure Unique test removed 11 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 79 transition count 185
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 56 place count 57 transition count 185
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 56 place count 57 transition count 175
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 76 place count 47 transition count 175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 81 place count 42 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 86 place count 42 transition count 170
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 91 place count 37 transition count 140
Iterating global reduction 2 with 5 rules applied. Total rules applied 96 place count 37 transition count 140
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 101 place count 37 transition count 135
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 103 place count 36 transition count 134
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 115 place count 36 transition count 122
Free-agglomeration rule applied 6 times with reduction of 57 identical transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 121 place count 36 transition count 59
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 133 place count 30 transition count 53
Applied a total of 133 rules in 20 ms. Remains 30 /126 variables (removed 96) and now considering 53/507 (removed 454) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 53 rows 30 cols
[2023-03-07 08:50:21] [INFO ] Computed 13 place invariants in 0 ms
[2023-03-07 08:50:21] [INFO ] After 21ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:21] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-07 08:50:21] [INFO ] After 26ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:21] [INFO ] After 35ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-07 08:50:21] [INFO ] After 80ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:21] [INFO ] Flatten gal took : 7 ms
[2023-03-07 08:50:21] [INFO ] Flatten gal took : 7 ms
[2023-03-07 08:50:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10383629788058607794.gal : 2 ms
[2023-03-07 08:50:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7774862518722048821.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms17245099552212158140;'/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/ReachabilityCardinality10383629788058607794.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7774862518722048821.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/ReachabilityCardinality7774862518722048821.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 163
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :163 after 864
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,2767,0.023188,4020,2,209,9,1495,7,0,169,951,0
Total reachable state count : 2767

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,64,0.024893,4460,2,38,9,1495,7,0,171,951,0
Incomplete random walk after 10000 steps, including 152 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 19 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 446509 steps, run timeout after 3001 ms. (steps per millisecond=148 ) properties seen :{}
Probabilistic random walk after 446509 steps, saw 83507 distinct states, run finished after 3001 ms. (steps per millisecond=148 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:50:24] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:50:24] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-07 08:50:24] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:24] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 18 ms returned sat
[2023-03-07 08:50:24] [INFO ] After 168ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:24] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:24] [INFO ] After 38ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:24] [INFO ] After 86ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 39 ms.
[2023-03-07 08:50:25] [INFO ] After 376ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 507
Applied a total of 12 rules in 17 ms. Remains 126 /138 variables (removed 12) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/138 places, 507/507 transitions.
Incomplete random walk after 10000 steps, including 153 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 596853 steps, run timeout after 3001 ms. (steps per millisecond=198 ) properties seen :{}
Probabilistic random walk after 596853 steps, saw 109683 distinct states, run finished after 3001 ms. (steps per millisecond=198 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:50:28] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:28] [INFO ] Computed 24 place invariants in 1 ms
[2023-03-07 08:50:28] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:28] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 9 ms returned sat
[2023-03-07 08:50:28] [INFO ] After 94ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:28] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:28] [INFO ] After 38ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:28] [INFO ] After 75ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-03-07 08:50:28] [INFO ] After 260ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 14 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 14 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2023-03-07 08:50:28] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:28] [INFO ] Computed 24 place invariants in 3 ms
[2023-03-07 08:50:28] [INFO ] Implicit Places using invariants in 225 ms returned []
[2023-03-07 08:50:28] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:28] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:50:28] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:29] [INFO ] Implicit Places using invariants and state equation in 413 ms returned []
Implicit Place search using SMT with State Equation took 640 ms to find 0 implicit places.
[2023-03-07 08:50:29] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-07 08:50:29] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:29] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:50:29] [INFO ] Dead Transitions using invariants and state equation in 427 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Graph (trivial) has 104 edges and 126 vertex of which 42 / 126 are part of one of the 6 SCC in 0 ms
Free SCC test removed 36 places
Drop transitions removed 48 transitions
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 300 transitions.
Ensure Unique test removed 11 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 79 transition count 185
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 56 place count 57 transition count 185
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 56 place count 57 transition count 175
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 76 place count 47 transition count 175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 81 place count 42 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 86 place count 42 transition count 170
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 91 place count 37 transition count 140
Iterating global reduction 2 with 5 rules applied. Total rules applied 96 place count 37 transition count 140
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 101 place count 37 transition count 135
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 103 place count 36 transition count 134
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 115 place count 36 transition count 122
Free-agglomeration rule applied 6 times with reduction of 57 identical transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 121 place count 36 transition count 59
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 133 place count 30 transition count 53
Applied a total of 133 rules in 18 ms. Remains 30 /126 variables (removed 96) and now considering 53/507 (removed 454) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 53 rows 30 cols
[2023-03-07 08:50:29] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-07 08:50:29] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:29] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 4 ms returned sat
[2023-03-07 08:50:29] [INFO ] After 29ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:29] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-07 08:50:29] [INFO ] After 75ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:29] [INFO ] Flatten gal took : 8 ms
[2023-03-07 08:50:29] [INFO ] Flatten gal took : 8 ms
[2023-03-07 08:50:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18065986371277272122.gal : 2 ms
[2023-03-07 08:50:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4657961946521666472.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms17245099552212158140;'/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/ReachabilityCardinality18065986371277272122.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4657961946521666472.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/ReachabilityCardinality4657961946521666472.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 163
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :163 after 2510
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,2767,0.023485,4020,2,207,9,1451,7,0,169,929,0
Total reachable state count : 2767

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,64,0.024083,4460,2,38,9,1451,7,0,171,929,0
Incomplete random walk after 10000 steps, including 151 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 579048 steps, run timeout after 3001 ms. (steps per millisecond=192 ) properties seen :{}
Probabilistic random walk after 579048 steps, saw 106727 distinct states, run finished after 3001 ms. (steps per millisecond=192 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:50:32] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:50:32] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-07 08:50:32] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:32] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 19 ms returned sat
[2023-03-07 08:50:33] [INFO ] After 164ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:33] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:33] [INFO ] After 36ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:33] [INFO ] After 85ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2023-03-07 08:50:33] [INFO ] After 368ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 507
Applied a total of 12 rules in 17 ms. Remains 126 /138 variables (removed 12) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/138 places, 507/507 transitions.
Incomplete random walk after 10000 steps, including 155 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 564352 steps, run timeout after 3001 ms. (steps per millisecond=188 ) properties seen :{}
Probabilistic random walk after 564352 steps, saw 104079 distinct states, run finished after 3001 ms. (steps per millisecond=188 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:50:36] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:36] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:50:36] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:36] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 10 ms returned sat
[2023-03-07 08:50:36] [INFO ] After 92ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:36] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:36] [INFO ] After 21ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:36] [INFO ] After 40ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-03-07 08:50:36] [INFO ] After 195ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 9 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 8 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2023-03-07 08:50:36] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:36] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:50:36] [INFO ] Implicit Places using invariants in 161 ms returned []
[2023-03-07 08:50:36] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:36] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:50:36] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:37] [INFO ] Implicit Places using invariants and state equation in 459 ms returned []
Implicit Place search using SMT with State Equation took 622 ms to find 0 implicit places.
[2023-03-07 08:50:37] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-07 08:50:37] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:37] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:50:37] [INFO ] Dead Transitions using invariants and state equation in 630 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Graph (trivial) has 104 edges and 126 vertex of which 42 / 126 are part of one of the 6 SCC in 1 ms
Free SCC test removed 36 places
Drop transitions removed 48 transitions
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 300 transitions.
Ensure Unique test removed 11 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 79 transition count 185
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 56 place count 57 transition count 185
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 56 place count 57 transition count 175
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 76 place count 47 transition count 175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 81 place count 42 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 86 place count 42 transition count 170
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 91 place count 37 transition count 140
Iterating global reduction 2 with 5 rules applied. Total rules applied 96 place count 37 transition count 140
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 101 place count 37 transition count 135
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 103 place count 36 transition count 134
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 115 place count 36 transition count 122
Free-agglomeration rule applied 6 times with reduction of 57 identical transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 121 place count 36 transition count 59
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 133 place count 30 transition count 53
Applied a total of 133 rules in 14 ms. Remains 30 /126 variables (removed 96) and now considering 53/507 (removed 454) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 53 rows 30 cols
[2023-03-07 08:50:37] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-07 08:50:37] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:37] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-07 08:50:37] [INFO ] After 28ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:37] [INFO ] After 36ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-07 08:50:37] [INFO ] After 84ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:37] [INFO ] Flatten gal took : 9 ms
[2023-03-07 08:50:37] [INFO ] Flatten gal took : 8 ms
[2023-03-07 08:50:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4650309069577406440.gal : 3 ms
[2023-03-07 08:50:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13618237836489335273.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms17245099552212158140;'/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/ReachabilityCardinality4650309069577406440.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13618237836489335273.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/ReachabilityCardinality13618237836489335273.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 163
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :163 after 2510
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,2767,0.02684,4016,2,207,9,1451,7,0,169,929,0
Total reachable state count : 2767

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,64,0.027479,4456,2,38,9,1451,7,0,171,929,0
Incomplete random walk after 10000 steps, including 154 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 611489 steps, run timeout after 3001 ms. (steps per millisecond=203 ) properties seen :{}
Probabilistic random walk after 611489 steps, saw 111922 distinct states, run finished after 3001 ms. (steps per millisecond=203 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:50:41] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 138 cols
[2023-03-07 08:50:41] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-07 08:50:41] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:41] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 8 ms returned sat
[2023-03-07 08:50:41] [INFO ] After 87ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:41] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:41] [INFO ] After 25ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:41] [INFO ] After 72ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 39 ms.
[2023-03-07 08:50:41] [INFO ] After 243ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 507/507 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 507
Applied a total of 12 rules in 16 ms. Remains 126 /138 variables (removed 12) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/138 places, 507/507 transitions.
Incomplete random walk after 10000 steps, including 154 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 533090 steps, run timeout after 3001 ms. (steps per millisecond=177 ) properties seen :{}
Probabilistic random walk after 533090 steps, saw 98415 distinct states, run finished after 3001 ms. (steps per millisecond=177 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-07 08:50:44] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:44] [INFO ] Computed 24 place invariants in 1 ms
[2023-03-07 08:50:44] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:44] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 9 ms returned sat
[2023-03-07 08:50:44] [INFO ] After 82ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:44] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:44] [INFO ] After 24ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:44] [INFO ] After 48ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-07 08:50:44] [INFO ] After 196ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 8 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 507/507 transitions.
Applied a total of 0 rules in 9 ms. Remains 126 /126 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2023-03-07 08:50:44] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:44] [INFO ] Computed 24 place invariants in 1 ms
[2023-03-07 08:50:44] [INFO ] Implicit Places using invariants in 187 ms returned []
[2023-03-07 08:50:44] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:44] [INFO ] Computed 24 place invariants in 3 ms
[2023-03-07 08:50:45] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 08:50:45] [INFO ] Implicit Places using invariants and state equation in 476 ms returned []
Implicit Place search using SMT with State Equation took 665 ms to find 0 implicit places.
[2023-03-07 08:50:45] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-07 08:50:45] [INFO ] Flow matrix only has 255 transitions (discarded 252 similar events)
// Phase 1: matrix 255 rows 126 cols
[2023-03-07 08:50:45] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-07 08:50:45] [INFO ] Dead Transitions using invariants and state equation in 608 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 507/507 transitions.
Graph (trivial) has 104 edges and 126 vertex of which 42 / 126 are part of one of the 6 SCC in 1 ms
Free SCC test removed 36 places
Drop transitions removed 48 transitions
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 300 transitions.
Ensure Unique test removed 11 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 79 transition count 185
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 56 place count 57 transition count 185
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 56 place count 57 transition count 175
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 76 place count 47 transition count 175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 81 place count 42 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 86 place count 42 transition count 170
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 91 place count 37 transition count 140
Iterating global reduction 2 with 5 rules applied. Total rules applied 96 place count 37 transition count 140
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 101 place count 37 transition count 135
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 103 place count 36 transition count 134
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 115 place count 36 transition count 122
Free-agglomeration rule applied 6 times with reduction of 57 identical transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 121 place count 36 transition count 59
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 133 place count 30 transition count 53
Applied a total of 133 rules in 23 ms. Remains 30 /126 variables (removed 96) and now considering 53/507 (removed 454) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 53 rows 30 cols
[2023-03-07 08:50:46] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-07 08:50:46] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 08:50:46] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-07 08:50:46] [INFO ] After 30ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:46] [INFO ] After 38ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-07 08:50:46] [INFO ] After 82ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-07 08:50:46] [INFO ] Flatten gal took : 8 ms
[2023-03-07 08:50:46] [INFO ] Flatten gal took : 8 ms
[2023-03-07 08:50:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17739072113689810998.gal : 1 ms
[2023-03-07 08:50:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16222130640751986340.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms17245099552212158140;'/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/ReachabilityCardinality17739072113689810998.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16222130640751986340.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/ReachabilityCardinality16222130640751986340.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 163
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :163 after 848
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,2767,0.029522,4016,2,224,9,1518,7,0,169,989,0
Total reachable state count : 2767

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,64,0.03038,4456,2,39,9,1518,7,0,171,989,0
Graph (trivial) has 104 edges and 138 vertex of which 42 / 138 are part of one of the 6 SCC in 1 ms
Free SCC test removed 36 places
Drop transitions removed 48 transitions
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 300 transitions.
Ensure Unique test removed 11 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 91 transition count 185
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 56 place count 69 transition count 185
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 56 place count 69 transition count 175
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 76 place count 59 transition count 175
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 81 place count 54 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 86 place count 54 transition count 170
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 91 place count 49 transition count 140
Iterating global reduction 2 with 5 rules applied. Total rules applied 96 place count 49 transition count 140
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 101 place count 49 transition count 135
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 103 place count 48 transition count 134
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 115 place count 48 transition count 122
Free-agglomeration rule applied 6 times with reduction of 57 identical transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 121 place count 48 transition count 59
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 133 place count 42 transition count 53
Applied a total of 133 rules in 18 ms. Remains 42 /138 variables (removed 96) and now considering 53/507 (removed 454) transitions.
Running SMT prover for 13 properties.
// Phase 1: matrix 53 rows 42 cols
[2023-03-07 08:50:46] [INFO ] Computed 25 place invariants in 1 ms
[2023-03-07 08:50:46] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-07 08:50:46] [INFO ] [Nat]Absence check using 0 positive and 25 generalized place invariants in 7 ms returned sat
[2023-03-07 08:50:46] [INFO ] After 99ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-07 08:50:46] [INFO ] After 210ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 78 ms.
[2023-03-07 08:50:46] [INFO ] After 395ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
[2023-03-07 08:50:46] [INFO ] Flatten gal took : 9 ms
[2023-03-07 08:50:46] [INFO ] Flatten gal took : 10 ms
[2023-03-07 08:50:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11796561319086393332.gal : 3 ms
[2023-03-07 08:50:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1146485096938342778.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/ReachabilityCardinality11796561319086393332.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1146485096938342778.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/ReachabilityCardinality1146485096938342778.prop.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :5 after 16
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :16 after 155
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :155 after 848
Invariant property smplace_127 does not hold.
Invariant property smplace_108 does not hold.
Invariant property smplace_106 does not hold.
Invariant property smplace_87 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_66 does not hold.
Invariant property smplace_64 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_43 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_1 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 33 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1582,0.031181,4488,2,231,10,1293,6,0,216,769,0
Total reachable state count : 1582

Verifying 13 reachability properties.
Invariant property smplace_1 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
smplace\_1,1,0.031704,4488,2,43,10,1293,7,0,219,769,0
Invariant property smplace_3 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
smplace\_3,1,0.032018,4488,2,43,10,1293,8,0,221,769,0
Invariant property smplace_22 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
smplace\_22,1,0.032316,4488,2,43,10,1293,9,0,223,769,0
Invariant property smplace_24 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
smplace\_24,1,0.032608,4488,2,43,10,1293,10,0,225,769,0
Invariant property smplace_43 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
smplace\_43,1,0.032935,4488,2,43,10,1293,11,0,227,769,0
Invariant property smplace_45 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
smplace\_45,1,0.033235,4488,2,43,10,1293,12,0,229,769,0
Invariant property smplace_64 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
smplace\_64,1,0.033533,4488,2,43,10,1293,13,0,231,769,0
Invariant property smplace_66 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
smplace\_66,1,0.03383,4488,2,43,10,1293,14,0,233,769,0
Invariant property smplace_85 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
smplace\_85,1,0.034132,4488,2,43,10,1293,15,0,235,769,0
Invariant property smplace_87 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
smplace\_87,1,0.034458,4488,2,43,10,1293,16,0,237,769,0
Invariant property smplace_106 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
smplace\_106,1,0.034763,4488,2,43,10,1293,17,0,239,769,0
Invariant property smplace_108 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
smplace\_108,1,0.03507,4488,2,43,10,1293,18,0,241,769,0
Invariant property smplace_127 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
smplace\_127,1,0.035381,4488,2,43,10,1293,19,0,243,769,0
[2023-03-07 08:50:46] [INFO ] Flatten gal took : 69 ms
[2023-03-07 08:50:46] [INFO ] Flatten gal took : 59 ms
[2023-03-07 08:50:46] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability926952056582183806.gal : 13 ms
[2023-03-07 08:50:46] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5300079611760310095.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/ReachabilityFireability926952056582183806.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability5300079611760310095.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...318
Loading property file /tmp/ReachabilityFireability5300079611760310095.prop.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :6 after 9
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :9 after 11
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :11 after 19
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :19 after 95
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :95 after 176
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :176 after 15853
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :15853 after 67177
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :67177 after 170136
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :170136 after 6.16567e+06
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,9.82006e+07,2.70754,66944,2,10189,15,249989,19,0,1056,211193,0
Total reachable state count : 98200567

Verifying 13 reachability properties.
Invariant property smplace_1 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
smplace\_1,1,2.70911,66944,2,139,15,249989,19,0,1058,211193,0
Invariant property smplace_3 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
smplace\_3,1,2.70996,66944,2,139,15,249989,19,0,1059,211193,0
Invariant property smplace_22 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
smplace\_22,1,2.71029,66944,2,139,15,249989,19,0,1060,211193,0
Invariant property smplace_24 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
smplace\_24,1,2.71064,66944,2,139,15,249989,19,0,1061,211193,0
Invariant property smplace_43 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
smplace\_43,1,2.71097,66944,2,139,15,249989,19,0,1062,211193,0
Invariant property smplace_45 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
smplace\_45,1,2.71132,66944,2,139,15,249989,19,0,1063,211193,0
Invariant property smplace_64 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
smplace\_64,1,2.71164,66944,2,139,15,249989,19,0,1064,211193,0
Invariant property smplace_66 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
smplace\_66,1,2.712,66944,2,139,15,249989,19,0,1065,211193,0
Invariant property smplace_85 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
smplace\_85,1,2.71241,66944,2,139,15,249989,19,0,1066,211193,0
Invariant property smplace_87 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
smplace\_87,1,2.71277,66944,2,139,15,249989,19,0,1067,211193,0
Invariant property smplace_106 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
smplace\_106,1,2.71312,66944,2,139,15,249989,19,0,1068,211193,0
Invariant property smplace_108 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
smplace\_108,1,2.71343,66944,2,139,15,249989,19,0,1069,211193,0
Invariant property smplace_127 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
smplace\_127,1,2.71376,66944,2,139,15,249989,19,0,1070,211193,0
Able to resolve query StableMarking after proving 154 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS TRIVIAL_UNMARKED_SCC_TEST COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 879234 ms.

BK_STOP 1678179049751

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -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 StableMarking -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="CloudDeployment-PT-6a"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is CloudDeployment-PT-6a, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r096-smll-167814411400268"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-6a.tgz
mv CloudDeployment-PT-6a execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;