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-167863554200224.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 Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r288-smll-167863554200224
=====================================================================

--------------------
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 Liveness

=== Now, execution of the tool begins

BK_START 1678906318779

Running Version 202205111006
[2023-03-15 18:52:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -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 18:52:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 18:52:01] [INFO ] Load time of PNML (sax parser for PT used): 227 ms
[2023-03-15 18:52:01] [INFO ] Transformed 70 places.
[2023-03-15 18:52:01] [INFO ] Transformed 164 transitions.
[2023-03-15 18:52:01] [INFO ] Parsed PT model containing 70 places and 164 transitions in 470 ms.
Discarding 28 transitions out of 164. Remains 136
Built sparse matrix representations for Structural reductions in 10 ms.11236KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 70/70 places, 164/164 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 37 ms. Remains 70 /70 variables (removed 0) and now considering 164/164 (removed 0) transitions.
[2023-03-15 18:52:01] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
Normalized transition count is 93 out of 158 initially.
// Phase 1: matrix 93 rows 70 cols
[2023-03-15 18:52:01] [INFO ] Computed 35 place invariants in 17 ms
[2023-03-15 18:52:02] [INFO ] Dead Transitions using invariants and state equation in 598 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 70/70 places, 164/164 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 70/70 places, 164/164 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 24 ms. Remains 70 /70 variables (removed 0) and now considering 164/164 (removed 0) transitions.
[2023-03-15 18:52:02] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
Normalized transition count is 93 out of 158 initially.
// Phase 1: matrix 93 rows 70 cols
[2023-03-15 18:52:02] [INFO ] Computed 35 place invariants in 3 ms
[2023-03-15 18:52:02] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-15 18:52:02] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
Normalized transition count is 93 out of 158 initially.
// Phase 1: matrix 93 rows 70 cols
[2023-03-15 18:52:02] [INFO ] Computed 35 place invariants in 4 ms
[2023-03-15 18:52:02] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 18:52:02] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 336 ms to find 0 implicit places.
[2023-03-15 18:52:02] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-15 18:52:02] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
Normalized transition count is 93 out of 158 initially.
// Phase 1: matrix 93 rows 70 cols
[2023-03-15 18:52:02] [INFO ] Computed 35 place invariants in 3 ms
[2023-03-15 18:52:03] [INFO ] Dead Transitions using invariants and state equation in 356 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 70/70 places, 164/164 transitions.
Random walk for 1250000 steps, including 0 resets, run took 4077 ms (no deadlock found). (steps per millisecond=306 )
Random directed walk for 1250003 steps, including 0 resets, run took 2819 ms (no deadlock found). (steps per millisecond=443 )
[2023-03-15 18:52:10] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
Normalized transition count is 93 out of 158 initially.
// Phase 1: matrix 93 rows 70 cols
[2023-03-15 18:52:10] [INFO ] Computed 35 place invariants in 2 ms
[2023-03-15 18:52:10] [INFO ] [Real]Absence check using 35 positive place invariants in 16 ms returned sat
[2023-03-15 18:52:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 18:52:10] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2023-03-15 18:52:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 18:52:10] [INFO ] [Nat]Absence check using 35 positive place invariants in 9 ms returned sat
[2023-03-15 18:52:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 18:52:14] [INFO ] [Nat]Absence check using state equation in 3600 ms returned sat
[2023-03-15 18:52:14] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 18:52:14] [INFO ] [Nat]Added 131 Read/Feed constraints in 59 ms returned sat
[2023-03-15 18:52:14] [INFO ] Deduced a trap composed of 1 places in 30 ms of which 4 ms to minimize.
[2023-03-15 18:52:14] [INFO ] Deduced a trap composed of 1 places in 29 ms of which 5 ms to minimize.
[2023-03-15 18:52:14] [INFO ] Deduced a trap composed of 1 places in 29 ms of which 1 ms to minimize.
[2023-03-15 18:52:14] [INFO ] Deduced a trap composed of 1 places in 19 ms of which 2 ms to minimize.
[2023-03-15 18:52:14] [INFO ] Deduced a trap composed of 1 places in 18 ms of which 1 ms to minimize.
[2023-03-15 18:52:14] [INFO ] Deduced a trap composed of 1 places in 22 ms of which 1 ms to minimize.
[2023-03-15 18:52:14] [INFO ] Deduced a trap composed of 1 places in 16 ms of which 1 ms to minimize.
[2023-03-15 18:52:14] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 450 ms
[2023-03-15 18:52:14] [INFO ] Computed and/alt/rep : 121/512/120 causal constraints (skipped 27 transitions) in 19 ms.
[2023-03-15 18:52:14] [INFO ] Added : 15 causal constraints over 3 iterations in 132 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
Interrupted Parikh directed walk after 15318489 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=510 )
Parikh directed walk for 15318489 steps, including 1000 resets, run took 30001 ms. (steps per millisecond=510 )
Random directed walk for 500003 steps, including 0 resets, run took 1325 ms (no deadlock found). (steps per millisecond=377 )
Random walk for 500000 steps, including 0 resets, run took 1414 ms (no deadlock found). (steps per millisecond=353 )
Random directed walk for 500001 steps, including 0 resets, run took 1229 ms (no deadlock found). (steps per millisecond=406 )
Random walk for 500000 steps, including 0 resets, run took 1385 ms (no deadlock found). (steps per millisecond=361 )
Starting structural reductions in DEADLOCKS mode, iteration 0 : 70/70 places, 164/164 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 12 ms. Remains 70 /70 variables (removed 0) and now considering 164/164 (removed 0) transitions.
[2023-03-15 18:52:50] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
Normalized transition count is 93 out of 158 initially.
// Phase 1: matrix 93 rows 70 cols
[2023-03-15 18:52:50] [INFO ] Computed 35 place invariants in 2 ms
[2023-03-15 18:52:50] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-15 18:52:50] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
Normalized transition count is 93 out of 158 initially.
// Phase 1: matrix 93 rows 70 cols
[2023-03-15 18:52:50] [INFO ] Computed 35 place invariants in 1 ms
[2023-03-15 18:52:50] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 18:52:50] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
[2023-03-15 18:52:50] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-15 18:52:50] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
Normalized transition count is 93 out of 158 initially.
// Phase 1: matrix 93 rows 70 cols
[2023-03-15 18:52:50] [INFO ] Computed 35 place invariants in 2 ms
[2023-03-15 18:52:50] [INFO ] Dead Transitions using invariants and state equation in 400 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 70/70 places, 164/164 transitions.
Random walk for 1250000 steps, including 0 resets, run took 3778 ms (no deadlock found). (steps per millisecond=330 )
Random directed walk for 1250002 steps, including 0 resets, run took 3308 ms (no deadlock found). (steps per millisecond=377 )
[2023-03-15 18:52:57] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
Normalized transition count is 93 out of 158 initially.
// Phase 1: matrix 93 rows 70 cols
[2023-03-15 18:52:57] [INFO ] Computed 35 place invariants in 1 ms
[2023-03-15 18:52:57] [INFO ] [Real]Absence check using 35 positive place invariants in 14 ms returned sat
[2023-03-15 18:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 18:52:57] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2023-03-15 18:52:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 18:52:58] [INFO ] [Nat]Absence check using 35 positive place invariants in 10 ms returned sat
[2023-03-15 18:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 18:53:01] [INFO ] [Nat]Absence check using state equation in 3842 ms returned sat
[2023-03-15 18:53:01] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 18:53:01] [INFO ] [Nat]Added 131 Read/Feed constraints in 45 ms returned sat
[2023-03-15 18:53:01] [INFO ] Deduced a trap composed of 1 places in 23 ms of which 2 ms to minimize.
[2023-03-15 18:53:02] [INFO ] Deduced a trap composed of 1 places in 20 ms of which 1 ms to minimize.
[2023-03-15 18:53:02] [INFO ] Deduced a trap composed of 1 places in 17 ms of which 1 ms to minimize.
[2023-03-15 18:53:02] [INFO ] Deduced a trap composed of 1 places in 23 ms of which 1 ms to minimize.
[2023-03-15 18:53:02] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 164 ms
[2023-03-15 18:53:02] [INFO ] Computed and/alt/rep : 121/512/120 causal constraints (skipped 27 transitions) in 51 ms.
[2023-03-15 18:53:03] [INFO ] Deduced a trap composed of 1 places in 19 ms of which 1 ms to minimize.
[2023-03-15 18:53:03] [INFO ] Deduced a trap composed of 1 places in 16 ms of which 1 ms to minimize.
[2023-03-15 18:53:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 162 ms
[2023-03-15 18:53:03] [INFO ] Added : 17 causal constraints over 4 iterations in 1549 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 16 ms.
Interrupted Parikh directed walk after 11296844 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=376 )
Parikh directed walk for 11296844 steps, including 1000 resets, run took 30002 ms. (steps per millisecond=376 )
Random directed walk for 500000 steps, including 0 resets, run took 1069 ms (no deadlock found). (steps per millisecond=467 )
Random walk for 500000 steps, including 0 resets, run took 1301 ms (no deadlock found). (steps per millisecond=384 )
Random directed walk for 500000 steps, including 0 resets, run took 1079 ms (no deadlock found). (steps per millisecond=463 )
Random walk for 500000 steps, including 0 resets, run took 1299 ms (no deadlock found). (steps per millisecond=384 )
[2023-03-15 18:53:38] [INFO ] Flatten gal took : 75 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 8 ms. Remains 62 /70 variables (removed 8) and now considering 160/164 (removed 4) transitions.
[2023-03-15 18:53:38] [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 18:53:38] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-15 18:53:38] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
[2023-03-15 18:53:38] [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 18:53:38] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-15 18:53:38] [INFO ] Implicit Places using invariants in 105 ms returned []
[2023-03-15 18:53:38] [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 18:53:38] [INFO ] Computed 31 place invariants in 3 ms
[2023-03-15 18:53:39] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 18:53:39] [INFO ] Implicit Places using invariants and state equation in 333 ms returned []
Implicit Place search using SMT with State Equation took 440 ms to find 0 implicit places.
[2023-03-15 18:53:39] [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 18:53:39] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-15 18:53:39] [INFO ] Dead Transitions using invariants and state equation in 154 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 965 ms. (steps per millisecond=10 ) properties (out of 127) seen :80
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 47) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) 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 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 44) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 43) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 41) seen :0
Running SMT prover for 41 properties.
[2023-03-15 18:53:40] [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 18:53:40] [INFO ] Computed 31 place invariants in 0 ms
[2023-03-15 18:53:40] [INFO ] [Real]Absence check using 31 positive place invariants in 7 ms returned sat
[2023-03-15 18:53:41] [INFO ] After 902ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:41
[2023-03-15 18:53:41] [INFO ] [Nat]Absence check using 31 positive place invariants in 12 ms returned sat
[2023-03-15 18:54:06] [INFO ] After 24681ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :39
[2023-03-15 18:54:06] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 18:54:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 18:54:06] [INFO ] After 25020ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:41
Fused 41 Parikh solutions to 5 different solutions.
Parikh walk visited 25 properties in 20003 ms.
Support contains 17 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.
[2023-03-15 18:54:26] [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 18:54:26] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-15 18:54:26] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Interrupted random walk after 801942 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=26 ) properties seen 1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=178 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=163 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=159 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 623 ms. (steps per millisecond=160 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=183 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=261 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 378 ms. (steps per millisecond=264 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=255 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=227 ) properties (out of 15) 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 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=234 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=280 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=261 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=231 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2023-03-15 18:55:03] [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 18:55:03] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-15 18:55:03] [INFO ] [Real]Absence check using 31 positive place invariants in 8 ms returned sat
[2023-03-15 18:55:04] [INFO ] After 300ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-15 18:55:04] [INFO ] [Nat]Absence check using 31 positive place invariants in 8 ms returned sat
[2023-03-15 18:57:09] [INFO ] After 124903ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-15 18:57:09] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 18:57:36] [INFO ] After 27043ms SMT Verify possible using 131 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-15 18:57:36] [INFO ] After 152053ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 14 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 30001 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 8 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 888480 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3833 ms. (steps per millisecond=260 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 3707 ms. (steps per millisecond=269 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4095 ms. (steps per millisecond=244 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4338 ms. (steps per millisecond=230 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3658 ms. (steps per millisecond=273 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3663 ms. (steps per millisecond=273 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4222 ms. (steps per millisecond=236 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4075 ms. (steps per millisecond=245 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4384 ms. (steps per millisecond=228 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4089 ms. (steps per millisecond=244 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3722 ms. (steps per millisecond=268 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3381 ms. (steps per millisecond=295 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4317 ms. (steps per millisecond=231 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-15 18:59:27] [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 18:59:27] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-15 18:59:27] [INFO ] [Real]Absence check using 31 positive place invariants in 7 ms returned sat
[2023-03-15 18:59:27] [INFO ] After 262ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-15 18:59:27] [INFO ] [Nat]Absence check using 31 positive place invariants in 6 ms returned sat
[2023-03-15 19:01:19] [INFO ] After 111730ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 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 10 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 937109 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen 1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3680 ms. (steps per millisecond=271 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3875 ms. (steps per millisecond=258 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3889 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 3769 ms. (steps per millisecond=265 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4162 ms. (steps per millisecond=240 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4126 ms. (steps per millisecond=242 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3757 ms. (steps per millisecond=266 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3643 ms. (steps per millisecond=274 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3325 ms. (steps per millisecond=300 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4034 ms. (steps per millisecond=247 ) properties (out of 10) seen :0
Interrupted probabilistic random walk after 13207436 steps, run timeout after 204001 ms. (steps per millisecond=64 ) properties seen :{}
Probabilistic random walk after 13207436 steps, saw 5369538 distinct states, run finished after 204004 ms. (steps per millisecond=64 ) properties seen :0
Running SMT prover for 10 properties.
[2023-03-15 19:05:51] [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 19:05:51] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-15 19:05:51] [INFO ] [Real]Absence check using 31 positive place invariants in 7 ms returned sat
[2023-03-15 19:05:52] [INFO ] After 297ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-15 19:05:52] [INFO ] [Nat]Absence check using 31 positive place invariants in 11 ms returned sat
[2023-03-15 19:06:53] [INFO ] After 60793ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-15 19:06:53] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 19:07:32] [INFO ] After 39270ms SMT Verify possible using 131 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-15 19:07:50] [INFO ] After 57317ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2023-03-15 19:07:50] [INFO ] After 118273ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 10 Parikh solutions to 6 different solutions.
Parikh walk visited 1 properties in 103862 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 12 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 985140 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 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 3755 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 3750 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 3959 ms. (steps per millisecond=252 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4291 ms. (steps per millisecond=233 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4249 ms. (steps per millisecond=235 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3691 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 3170 ms. (steps per millisecond=315 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4149 ms. (steps per millisecond=241 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 13905712 steps, run timeout after 192001 ms. (steps per millisecond=72 ) properties seen :{}
Probabilistic random walk after 13905712 steps, saw 5649323 distinct states, run finished after 192001 ms. (steps per millisecond=72 ) properties seen :0
Running SMT prover for 9 properties.
[2023-03-15 19:13:51] [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 19:13:51] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-15 19:13:51] [INFO ] [Real]Absence check using 31 positive place invariants in 9 ms returned sat
[2023-03-15 19:13:51] [INFO ] After 253ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-15 19:13:51] [INFO ] [Nat]Absence check using 31 positive place invariants in 7 ms returned sat
[2023-03-15 19:14:30] [INFO ] After 38545ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-15 19:14:30] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 19:15:18] [INFO ] After 48676ms SMT Verify possible using 131 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 19:15:19] [INFO ] Deduced a trap composed of 1 places in 25 ms of which 1 ms to minimize.
[2023-03-15 19:15:28] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 9039 ms
[2023-03-15 19:15:28] [INFO ] After 58359ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2023-03-15 19:15:28] [INFO ] After 96988ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 9 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 120001 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 5 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2023-03-15 19:17:28] [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 19:17:28] [INFO ] Computed 31 place invariants in 2 ms
[2023-03-15 19:17:28] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-15 19:17:28] [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 19:17:28] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-15 19:17:28] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 19:17:28] [INFO ] Implicit Places using invariants and state equation in 270 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
[2023-03-15 19:17:28] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-15 19:17:28] [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 19:17:28] [INFO ] Computed 31 place invariants in 3 ms
[2023-03-15 19:17:28] [INFO ] Dead Transitions using invariants and state equation in 197 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 29091 ms. (steps per millisecond=34 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3705 ms. (steps per millisecond=269 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3370 ms. (steps per millisecond=296 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3018 ms. (steps per millisecond=331 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2867 ms. (steps per millisecond=348 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 3163 ms. (steps per millisecond=316 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3191 ms. (steps per millisecond=313 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2860 ms. (steps per millisecond=349 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2596 ms. (steps per millisecond=385 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3358 ms. (steps per millisecond=297 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-15 19:18:26] [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 19:18:26] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-15 19:18:26] [INFO ] [Real]Absence check using 31 positive place invariants in 8 ms returned sat
[2023-03-15 19:18:26] [INFO ] After 214ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-15 19:18:26] [INFO ] [Nat]Absence check using 31 positive place invariants in 6 ms returned sat
[2023-03-15 19:19:25] [INFO ] After 59399ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-15 19:19:25] [INFO ] State equation strengthened by 131 read => feed constraints.
[2023-03-15 19:19:31] [INFO ] After 5507ms SMT Verify possible using 131 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-15 19:19:33] [INFO ] Deduced a trap composed of 1 places in 28 ms of which 2 ms to minimize.
[2023-03-15 19:19:33] [INFO ] Deduced a trap composed of 1 places in 20 ms of which 1 ms to minimize.
[2023-03-15 19:19:33] [INFO ] Deduced a trap composed of 1 places in 17 ms of which 1 ms to minimize.
[2023-03-15 19:19:33] [INFO ] Deduced a trap composed of 1 places in 14 ms of which 1 ms to minimize.
[2023-03-15 19:19:33] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 191 ms
[2023-03-15 19:19:35] [INFO ] Deduced a trap composed of 1 places in 15 ms of which 1 ms to minimize.
[2023-03-15 19:19:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 261 ms
[2023-03-15 19:19:44] [INFO ] After 18482ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 14459 ms.
[2023-03-15 19:19:58] [INFO ] After 92416ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Fused 8 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 0 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 5 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.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 28070 ms. (steps per millisecond=35 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3068 ms. (steps per millisecond=325 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 3143 ms. (steps per millisecond=318 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 3149 ms. (steps per millisecond=317 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3470 ms. (steps per millisecond=288 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3554 ms. (steps per millisecond=281 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3063 ms. (steps per millisecond=326 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2793 ms. (steps per millisecond=358 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3605 ms. (steps per millisecond=277 ) properties (out of 8) seen :0

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -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 Liveness -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="Liveness"
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 Liveness"
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-167863554200224"
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 [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;