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.r288-smll-167863554100222.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 PaceMaker-PT-none, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r288-smll-167863554100222
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 572K
-rw-r--r-- 1 mcc users 6.5K Feb 26 14:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 26 14:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 13:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 13:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 14:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 14:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 14:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 14:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 158K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1678906142707

Running Version 202205111006
[2023-03-15 18:49:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-15 18:49:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 18:49:05] [INFO ] Load time of PNML (sax parser for PT used): 178 ms
[2023-03-15 18:49:05] [INFO ] Transformed 70 places.
[2023-03-15 18:49:05] [INFO ] Transformed 164 transitions.
[2023-03-15 18:49:05] [INFO ] Parsed PT model containing 70 places and 164 transitions in 373 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 70/70 places, 164/164 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 62 transition count 160
Applied a total of 12 rules in 47 ms. Remains 62 /70 variables (removed 8) and now considering 160/164 (removed 4) transitions.
[2023-03-15 18:49:05] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 18:49:05] [INFO ] Computed 31 place invariants in 23 ms
[2023-03-15 18:49:05] [INFO ] Dead Transitions using invariants and state equation in 547 ms found 0 transitions.
[2023-03-15 18:49:05] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 18:49:05] [INFO ] Computed 31 place invariants in 4 ms
[2023-03-15 18:49:05] [INFO ] Implicit Places using invariants in 208 ms returned []
[2023-03-15 18:49:05] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 18:49:05] [INFO ] Computed 31 place invariants in 7 ms
[2023-03-15 18:49:06] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 18:49:06] [INFO ] Implicit Places using invariants and state equation in 625 ms returned []
Implicit Place search using SMT with State Equation took 836 ms to find 0 implicit places.
[2023-03-15 18:49:06] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 18:49:06] [INFO ] Computed 31 place invariants in 19 ms
[2023-03-15 18:49:06] [INFO ] Dead Transitions using invariants and state equation in 292 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 62/70 places, 160/164 transitions.
Finished structural reductions, in 1 iterations. Remains : 62/70 places, 160/164 transitions.
Discarding 28 transitions out of 160. Remains 132
Initial state reduction rules removed 5 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1130 ms. (steps per millisecond=8 ) properties (out of 127) seen :76
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 51) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Running SMT prover for 48 properties.
[2023-03-15 18:49:08] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 18:49:08] [INFO ] Computed 31 place invariants in 3 ms
[2023-03-15 18:49:08] [INFO ] [Real]Absence check using 31 positive place invariants in 10 ms returned sat
[2023-03-15 18:49:09] [INFO ] After 1355ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:48
[2023-03-15 18:49:10] [INFO ] [Nat]Absence check using 31 positive place invariants in 11 ms returned sat
[2023-03-15 18:49:35] [INFO ] After 24597ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :45
[2023-03-15 18:49:35] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 18:49:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 18:49:35] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:48
Fused 48 Parikh solutions to 10 different solutions.
Parikh walk visited 29 properties in 45005 ms.
Support contains 18 out of 62 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 23 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2023-03-15 18:50:20] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 18:50:20] [INFO ] Computed 31 place invariants in 2 ms
[2023-03-15 18:50:20] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Interrupted random walk after 735649 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=24 ) properties seen 4
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=203 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=176 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=210 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=235 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=251 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=213 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=242 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=228 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=253 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=245 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=219 ) properties (out of 11) seen :1
Running SMT prover for 10 properties.
[2023-03-15 18:50:55] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 18:50:55] [INFO ] Computed 31 place invariants in 2 ms
[2023-03-15 18:50:55] [INFO ] [Real]Absence check using 31 positive place invariants in 6 ms returned sat
[2023-03-15 18:50:55] [INFO ] After 249ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-15 18:50:55] [INFO ] [Nat]Absence check using 31 positive place invariants in 17 ms returned sat
[2023-03-15 18:52:35] [INFO ] After 99834ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 15 out of 62 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 20 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Interrupted random walk after 969890 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=32 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4677 ms. (steps per millisecond=213 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4437 ms. (steps per millisecond=225 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4169 ms. (steps per millisecond=239 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3887 ms. (steps per millisecond=257 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4358 ms. (steps per millisecond=229 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4443 ms. (steps per millisecond=225 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4809 ms. (steps per millisecond=207 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4894 ms. (steps per millisecond=204 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4993 ms. (steps per millisecond=200 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4226 ms. (steps per millisecond=236 ) properties (out of 10) seen :0
Interrupted probabilistic random walk after 14756860 steps, run timeout after 222001 ms. (steps per millisecond=66 ) properties seen :{0=1}
Probabilistic random walk after 14756860 steps, saw 5928005 distinct states, run finished after 222007 ms. (steps per millisecond=66 ) properties seen :1
Running SMT prover for 9 properties.
[2023-03-15 18:57:32] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 18:57:32] [INFO ] Computed 31 place invariants in 0 ms
[2023-03-15 18:57:32] [INFO ] [Real]Absence check using 31 positive place invariants in 11 ms returned sat
[2023-03-15 18:57:32] [INFO ] After 297ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-15 18:57:32] [INFO ] [Nat]Absence check using 31 positive place invariants in 7 ms returned sat
[2023-03-15 18:57:55] [INFO ] After 22709ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-15 18:57:55] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 18:58:12] [INFO ] After 16833ms SMT Verify possible using 131 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-15 18:58:13] [INFO ] Deduced a trap composed of 1 places in 30 ms of which 6 ms to minimize.
[2023-03-15 18:58:14] [INFO ] Deduced a trap composed of 1 places in 22 ms of which 2 ms to minimize.
[2023-03-15 18:58:14] [INFO ] Deduced a trap composed of 1 places in 17 ms of which 2 ms to minimize.
[2023-03-15 18:58:23] [INFO ] Trap strengthening (SAT) tested/added 3/3 trap constraints in 10240 ms
[2023-03-15 18:58:23] [INFO ] Deduced a trap composed of 1 places in 16 ms of which 1 ms to minimize.
[2023-03-15 18:58:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 51 ms
[2023-03-15 18:58:44] [INFO ] After 48374ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 9850 ms.
[2023-03-15 18:58:53] [INFO ] After 81016ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 9 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 104122 ms.
Support contains 13 out of 62 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 25 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Interrupted random walk after 933642 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3914 ms. (steps per millisecond=255 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3685 ms. (steps per millisecond=271 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3732 ms. (steps per millisecond=267 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3963 ms. (steps per millisecond=252 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4344 ms. (steps per millisecond=230 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4140 ms. (steps per millisecond=241 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3940 ms. (steps per millisecond=253 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3700 ms. (steps per millisecond=270 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4274 ms. (steps per millisecond=233 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 13654498 steps, run timeout after 195001 ms. (steps per millisecond=70 ) properties seen :{}
Probabilistic random walk after 13654498 steps, saw 5551918 distinct states, run finished after 195003 ms. (steps per millisecond=70 ) properties seen :0
Running SMT prover for 9 properties.
[2023-03-15 19:04:58] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 19:04:58] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-15 19:04:58] [INFO ] [Real]Absence check using 31 positive place invariants in 9 ms returned sat
[2023-03-15 19:04:59] [INFO ] After 254ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-15 19:04:59] [INFO ] [Nat]Absence check using 31 positive place invariants in 9 ms returned sat
[2023-03-15 19:05:19] [INFO ] After 20523ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-15 19:05:19] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 19:05:23] [INFO ] After 3346ms SMT Verify possible using 131 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-15 19:05:23] [INFO ] Deduced a trap composed of 1 places in 21 ms of which 1 ms to minimize.
[2023-03-15 19:05:23] [INFO ] Deduced a trap composed of 1 places in 15 ms of which 0 ms to minimize.
[2023-03-15 19:05:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 156 ms
[2023-03-15 19:05:26] [INFO ] Deduced a trap composed of 1 places in 18 ms of which 1 ms to minimize.
[2023-03-15 19:05:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 196 ms
[2023-03-15 19:05:48] [INFO ] Deduced a trap composed of 1 places in 18 ms of which 1 ms to minimize.
[2023-03-15 19:05:48] [INFO ] Deduced a trap composed of 1 places in 20 ms of which 2 ms to minimize.
[2023-03-15 19:05:48] [INFO ] Deduced a trap composed of 1 places in 17 ms of which 1 ms to minimize.
[2023-03-15 19:05:48] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 127 ms
[2023-03-15 19:05:48] [INFO ] After 29130ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 6837 ms.
[2023-03-15 19:05:55] [INFO ] After 56580ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 9 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 101945 ms.
Support contains 13 out of 62 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 9 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 7 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2023-03-15 19:07:37] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 19:07:37] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-15 19:07:37] [INFO ] Implicit Places using invariants in 91 ms returned []
[2023-03-15 19:07:37] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 19:07:37] [INFO ] Computed 31 place invariants in 2 ms
[2023-03-15 19:07:37] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 19:07:37] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
[2023-03-15 19:07:37] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-15 19:07:37] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 19:07:37] [INFO ] Computed 31 place invariants in 2 ms
[2023-03-15 19:07:38] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Interrupted random walk after 948063 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3822 ms. (steps per millisecond=261 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 3756 ms. (steps per millisecond=266 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3665 ms. (steps per millisecond=272 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 3742 ms. (steps per millisecond=267 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4354 ms. (steps per millisecond=229 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4345 ms. (steps per millisecond=230 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 3763 ms. (steps per millisecond=265 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3834 ms. (steps per millisecond=260 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4470 ms. (steps per millisecond=223 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 14564703 steps, run timeout after 195001 ms. (steps per millisecond=74 ) properties seen :{}
Probabilistic random walk after 14564703 steps, saw 5871450 distinct states, run finished after 195002 ms. (steps per millisecond=74 ) properties seen :0
Running SMT prover for 9 properties.
[2023-03-15 19:11:58] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 19:11:58] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-15 19:11:58] [INFO ] [Real]Absence check using 31 positive place invariants in 6 ms returned sat
[2023-03-15 19:11:59] [INFO ] After 299ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-15 19:11:59] [INFO ] [Nat]Absence check using 31 positive place invariants in 9 ms returned sat
[2023-03-15 19:12:15] [INFO ] After 16638ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-15 19:12:15] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 19:12:39] [INFO ] After 23222ms SMT Verify possible using 131 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-15 19:12:39] [INFO ] Deduced a trap composed of 1 places in 27 ms of which 1 ms to minimize.
[2023-03-15 19:12:39] [INFO ] Deduced a trap composed of 1 places in 29 ms of which 1 ms to minimize.
[2023-03-15 19:12:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 109 ms
[2023-03-15 19:12:39] [INFO ] Deduced a trap composed of 1 places in 16 ms of which 1 ms to minimize.
[2023-03-15 19:12:39] [INFO ] Deduced a trap composed of 1 places in 18 ms of which 1 ms to minimize.
[2023-03-15 19:12:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 165 ms
[2023-03-15 19:12:39] [INFO ] Deduced a trap composed of 1 places in 25 ms of which 1 ms to minimize.
[2023-03-15 19:12:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
[2023-03-15 19:12:43] [INFO ] Deduced a trap composed of 1 places in 17 ms of which 1 ms to minimize.
[2023-03-15 19:12:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 72 ms
[2023-03-15 19:12:43] [INFO ] After 27795ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 14029 ms.
[2023-03-15 19:12:57] [INFO ] After 58548ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 114901 ms.
Support contains 13 out of 62 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 16 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 7 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2023-03-15 19:14:52] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 19:14:52] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-15 19:14:52] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-15 19:14:52] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 19:14:52] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-15 19:14:52] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 19:14:52] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
[2023-03-15 19:14:52] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-15 19:14:52] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2023-03-15 19:14:52] [INFO ] Computed 31 place invariants in 6 ms
[2023-03-15 19:14:53] [INFO ] Dead Transitions using invariants and state equation in 204 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Graph (complete) has 218 edges and 62 vertex of which 28 are kept as prefixes of interest. Removing 34 places using SCC suffix rule.6 ms
Discarding 34 places :
Also discarding 83 output transitions
Drop transitions removed 83 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 28 transition count 73
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 11 place count 24 transition count 71
Graph (complete) has 128 edges and 24 vertex of which 22 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 22 transition count 69
Applied a total of 12 rules in 17 ms. Remains 22 /62 variables (removed 40) and now considering 69/160 (removed 91) transitions.
Running SMT prover for 9 properties.
[2023-03-15 19:14:53] [INFO ] Flow matrix only has 67 transitions (discarded 2 similar events)
Normalized transition count is 46 out of 67 initially.
// Phase 1: matrix 46 rows 22 cols
[2023-03-15 19:14:53] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-15 19:14:53] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-15 19:14:53] [INFO ] After 174ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-15 19:14:53] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-15 19:16:22] [INFO ] After 88826ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 19:16:22] [INFO ] State equation strengthened by 60 read => feed constraints.
[2023-03-15 19:16:31] [INFO ] After 9021ms SMT Verify possible using 60 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-15 19:16:31] [INFO ] After 97914ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2023-03-15 19:16:31] [INFO ] Flatten gal took : 45 ms
[2023-03-15 19:16:31] [INFO ] Flatten gal took : 17 ms
[2023-03-15 19:16:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6802524695775843829.gal : 9 ms
[2023-03-15 19:16:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12260546590086430878.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/ReachabilityCardinality6802524695775843829.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12260546590086430878.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/ReachabilityCardinality12260546590086430878.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :3 after 36
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :36 after 62
Reachability property qltransition_124 is true.
Reachability property qltransition_92 is true.
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :62 after 405
Reachability property qltransition_118 is true.
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :405 after 1422
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :1422 after 3378
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :274176 after 305536
Reachability property qltransition_154 is true.
Reachability property qltransition_144 is true.
Reachability property qltransition_143 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_123 is true.
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1.13882e+06 after 1.3856e+06
Reachability property qltransition_88 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 65 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2.23757e+06,0.105243,4492,2,158,25,4161,6,0,438,4218,0
Total reachable state count : 2237568

Verifying 9 reachability properties.
Reachability property qltransition_88 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_88,4,0.106137,4492,2,26,25,4161,7,0,450,4218,0
Reachability property qltransition_92 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_92,1200,0.145805,4736,2,40,25,4161,8,0,462,4218,0
Reachability property qltransition_118 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_118,2,0.14645,4736,2,24,25,4161,9,0,466,4218,0
Reachability property qltransition_123 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_123,1,0.146884,4736,2,23,25,4161,10,0,470,4218,0
Reachability property qltransition_124 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_124,1,0.147498,4736,2,23,25,4161,11,0,481,4218,0
Reachability property qltransition_126 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_126,1,0.147928,4736,2,23,25,4161,12,0,486,4218,0
Reachability property qltransition_143 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_143,24,0.148442,4736,2,35,25,4161,13,0,490,4218,0
Reachability property qltransition_144 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_144,208,0.149144,4736,2,48,25,4161,14,0,495,4218,0
Reachability property qltransition_154 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_154,5376,0.149733,4736,2,65,25,4161,15,0,503,4218,0
[2023-03-15 19:16:31] [INFO ] Flatten gal took : 49 ms
[2023-03-15 19:16:31] [INFO ] Flatten gal took : 27 ms
[2023-03-15 19:16:31] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability11741887851096048758.gal : 17 ms
[2023-03-15 19:16:31] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability2045021508351453269.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/ReachabilityFireability11741887851096048758.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability2045021508351453269.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/ReachabilityFireability2045021508351453269.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :3 after 30
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :30 after 126
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :126 after 192
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :192 after 2068
Reachability property qltransition_124 is true.
Reachability property qltransition_118 is true.
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :2068 after 3313
Reachability property qltransition_92 is true.
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :3313 after 8320
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :8320 after 14780
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :14780 after 2.77555e+06
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :2.77555e+06 after 1.05173e+09
Reachability property qltransition_154 is true.
Reachability property qltransition_144 is true.
Reachability property qltransition_143 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_123 is true.
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.05173e+09 after 5.1116e+10
Reachability property qltransition_88 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.09744e+12,0.303639,10604,2,1474,25,29003,6,0,1035,31747,0
Total reachable state count : 1097436641280

Verifying 9 reachability properties.
Reachability property qltransition_88 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_88,2,0.307475,10868,2,64,25,29003,7,0,1049,31747,0
Reachability property qltransition_92 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_92,3,0.308708,10868,2,65,25,29003,8,0,1065,31747,0
Reachability property qltransition_118 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_118,1580,0.31123,10868,2,110,25,29003,9,0,1072,31747,0
Reachability property qltransition_123 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_123,1,0.312076,10868,2,63,25,29003,10,0,1079,31747,0
Reachability property qltransition_124 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_124,1,0.312615,10868,2,63,25,29003,11,0,1083,31747,0
Reachability property qltransition_126 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_126,1,0.31325,10868,2,63,25,29003,12,0,1088,31747,0
Reachability property qltransition_143 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_143,38,0.313988,10868,2,78,25,29003,13,0,1099,31747,0
Reachability property qltransition_144 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_144,10,0.314567,10868,2,71,25,29003,14,0,1101,31747,0
Reachability property qltransition_154 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_154,38,0.315113,10868,2,78,25,29003,15,0,1107,31747,0
Able to resolve query QuasiLiveness after proving 132 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 1647506 ms.

BK_STOP 1678907792248

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination QuasiLiveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PaceMaker-PT-none"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is PaceMaker-PT-none, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r288-smll-167863554100222"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PaceMaker-PT-none.tgz
mv PaceMaker-PT-none execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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