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.r275-smll-167863547500234.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)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ParamProductionCell-PT-1, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r275-smll-167863547500234
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 720K
-rw-r--r-- 1 mcc users 7.6K Feb 26 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 17:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 17:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 16:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 16:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 26 17:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 185K Feb 26 17:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Feb 26 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 174K 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 1678866424239

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ParamProductionCell-PT-1
Not applying reductions.
Model is PT
Liveness PT
Running Version 202303021504
[2023-03-15 07:47:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-15 07:47:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 07:47:07] [INFO ] Load time of PNML (sax parser for PT used): 106 ms
[2023-03-15 07:47:07] [INFO ] Transformed 231 places.
[2023-03-15 07:47:07] [INFO ] Transformed 202 transitions.
[2023-03-15 07:47:07] [INFO ] Found NUPN structural information;
[2023-03-15 07:47:07] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 218 ms.
Built sparse matrix representations for Structural reductions in 8 ms.24580KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 231/231 places, 202/202 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 36 ms. Remains 231 /231 variables (removed 0) and now considering 202/202 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 37 ms. Remains : 231/231 places, 202/202 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 231/231 places, 202/202 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 17 ms. Remains 231 /231 variables (removed 0) and now considering 202/202 (removed 0) transitions.
// Phase 1: matrix 202 rows 231 cols
[2023-03-15 07:47:07] [INFO ] Computed 59 place invariants in 25 ms
[2023-03-15 07:47:08] [INFO ] Implicit Places using invariants in 558 ms returned []
[2023-03-15 07:47:08] [INFO ] Invariant cache hit.
[2023-03-15 07:47:08] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-15 07:47:08] [INFO ] Implicit Places using invariants and state equation in 349 ms returned []
Implicit Place search using SMT with State Equation took 951 ms to find 0 implicit places.
[2023-03-15 07:47:08] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-15 07:47:08] [INFO ] Invariant cache hit.
[2023-03-15 07:47:08] [INFO ] Dead Transitions using invariants and state equation in 345 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 1336 ms. Remains : 231/231 places, 202/202 transitions.
Random walk for 1250000 steps, including 0 resets, run took 2157 ms (no deadlock found). (steps per millisecond=579 )
Random directed walk for 1250000 steps, including 0 resets, run took 1589 ms (no deadlock found). (steps per millisecond=786 )
[2023-03-15 07:47:12] [INFO ] Invariant cache hit.
[2023-03-15 07:47:12] [INFO ] [Real]Absence check using 35 positive place invariants in 38 ms returned sat
[2023-03-15 07:47:12] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 126 ms returned sat
[2023-03-15 07:47:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:14] [INFO ] [Real]Absence check using state equation in 1239 ms returned sat
[2023-03-15 07:47:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:14] [INFO ] [Nat]Absence check using 35 positive place invariants in 23 ms returned sat
[2023-03-15 07:47:14] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 54 ms returned sat
[2023-03-15 07:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:15] [INFO ] [Nat]Absence check using state equation in 544 ms returned sat
[2023-03-15 07:47:15] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-15 07:47:15] [INFO ] [Nat]Added 68 Read/Feed constraints in 45 ms returned sat
[2023-03-15 07:47:15] [INFO ] Deduced a trap composed of 8 places in 171 ms of which 17 ms to minimize.
[2023-03-15 07:47:15] [INFO ] Deduced a trap composed of 14 places in 333 ms of which 2 ms to minimize.
[2023-03-15 07:47:15] [INFO ] Deduced a trap composed of 7 places in 209 ms of which 2 ms to minimize.
[2023-03-15 07:47:16] [INFO ] Deduced a trap composed of 8 places in 132 ms of which 2 ms to minimize.
[2023-03-15 07:47:16] [INFO ] Deduced a trap composed of 7 places in 129 ms of which 0 ms to minimize.
[2023-03-15 07:47:16] [INFO ] Deduced a trap composed of 10 places in 144 ms of which 1 ms to minimize.
[2023-03-15 07:47:16] [INFO ] Deduced a trap composed of 7 places in 111 ms of which 1 ms to minimize.
[2023-03-15 07:47:16] [INFO ] Deduced a trap composed of 40 places in 106 ms of which 2 ms to minimize.
[2023-03-15 07:47:16] [INFO ] Deduced a trap composed of 34 places in 153 ms of which 1 ms to minimize.
[2023-03-15 07:47:17] [INFO ] Deduced a trap composed of 34 places in 105 ms of which 1 ms to minimize.
[2023-03-15 07:47:17] [INFO ] Deduced a trap composed of 10 places in 179 ms of which 1 ms to minimize.
[2023-03-15 07:47:17] [INFO ] Deduced a trap composed of 5 places in 123 ms of which 1 ms to minimize.
[2023-03-15 07:47:17] [INFO ] Deduced a trap composed of 30 places in 152 ms of which 1 ms to minimize.
[2023-03-15 07:47:17] [INFO ] Deduced a trap composed of 57 places in 142 ms of which 1 ms to minimize.
[2023-03-15 07:47:18] [INFO ] Deduced a trap composed of 50 places in 145 ms of which 1 ms to minimize.
[2023-03-15 07:47:18] [INFO ] Deduced a trap composed of 10 places in 69 ms of which 0 ms to minimize.
[2023-03-15 07:47:18] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 1 ms to minimize.
[2023-03-15 07:47:18] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 3174 ms
[2023-03-15 07:47:18] [INFO ] Computed and/alt/rep : 196/512/196 causal constraints (skipped 5 transitions) in 37 ms.
[2023-03-15 07:47:19] [INFO ] Added : 169 causal constraints over 34 iterations in 1665 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 24 ms.
Parikh directed walk for 29800 steps, including 601 resets, run took 141 ms. (steps per millisecond=211 )
Random directed walk for 500000 steps, including 0 resets, run took 1044 ms (no deadlock found). (steps per millisecond=478 )
Random walk for 500000 steps, including 0 resets, run took 1159 ms (no deadlock found). (steps per millisecond=431 )
Random directed walk for 500000 steps, including 0 resets, run took 754 ms (no deadlock found). (steps per millisecond=663 )
Random walk for 500000 steps, including 0 resets, run took 658 ms (no deadlock found). (steps per millisecond=759 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 231/231 places, 202/202 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 11 ms. Remains 231 /231 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2023-03-15 07:47:23] [INFO ] Invariant cache hit.
[2023-03-15 07:47:23] [INFO ] Implicit Places using invariants in 98 ms returned []
[2023-03-15 07:47:23] [INFO ] Invariant cache hit.
[2023-03-15 07:47:24] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-15 07:47:24] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 302 ms to find 0 implicit places.
[2023-03-15 07:47:24] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-15 07:47:24] [INFO ] Invariant cache hit.
[2023-03-15 07:47:24] [INFO ] Dead Transitions using invariants and state equation in 319 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 649 ms. Remains : 231/231 places, 202/202 transitions.
Random walk for 1250000 steps, including 0 resets, run took 2385 ms (no deadlock found). (steps per millisecond=524 )
Random directed walk for 1250000 steps, including 0 resets, run took 1505 ms (no deadlock found). (steps per millisecond=830 )
[2023-03-15 07:47:28] [INFO ] Invariant cache hit.
[2023-03-15 07:47:28] [INFO ] [Real]Absence check using 35 positive place invariants in 36 ms returned sat
[2023-03-15 07:47:28] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 125 ms returned sat
[2023-03-15 07:47:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:29] [INFO ] [Real]Absence check using state equation in 958 ms returned sat
[2023-03-15 07:47:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:29] [INFO ] [Nat]Absence check using 35 positive place invariants in 19 ms returned sat
[2023-03-15 07:47:29] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 37 ms returned sat
[2023-03-15 07:47:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:30] [INFO ] [Nat]Absence check using state equation in 541 ms returned sat
[2023-03-15 07:47:30] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-15 07:47:30] [INFO ] [Nat]Added 68 Read/Feed constraints in 26 ms returned sat
[2023-03-15 07:47:30] [INFO ] Deduced a trap composed of 8 places in 82 ms of which 1 ms to minimize.
[2023-03-15 07:47:30] [INFO ] Deduced a trap composed of 14 places in 95 ms of which 1 ms to minimize.
[2023-03-15 07:47:30] [INFO ] Deduced a trap composed of 7 places in 75 ms of which 0 ms to minimize.
[2023-03-15 07:47:30] [INFO ] Deduced a trap composed of 8 places in 81 ms of which 1 ms to minimize.
[2023-03-15 07:47:30] [INFO ] Deduced a trap composed of 7 places in 119 ms of which 1 ms to minimize.
[2023-03-15 07:47:30] [INFO ] Deduced a trap composed of 10 places in 128 ms of which 1 ms to minimize.
[2023-03-15 07:47:31] [INFO ] Deduced a trap composed of 7 places in 122 ms of which 1 ms to minimize.
[2023-03-15 07:47:31] [INFO ] Deduced a trap composed of 40 places in 129 ms of which 1 ms to minimize.
[2023-03-15 07:47:31] [INFO ] Deduced a trap composed of 34 places in 113 ms of which 0 ms to minimize.
[2023-03-15 07:47:31] [INFO ] Deduced a trap composed of 34 places in 109 ms of which 1 ms to minimize.
[2023-03-15 07:47:31] [INFO ] Deduced a trap composed of 10 places in 117 ms of which 0 ms to minimize.
[2023-03-15 07:47:31] [INFO ] Deduced a trap composed of 5 places in 128 ms of which 0 ms to minimize.
[2023-03-15 07:47:32] [INFO ] Deduced a trap composed of 30 places in 117 ms of which 0 ms to minimize.
[2023-03-15 07:47:32] [INFO ] Deduced a trap composed of 57 places in 97 ms of which 0 ms to minimize.
[2023-03-15 07:47:32] [INFO ] Deduced a trap composed of 50 places in 80 ms of which 1 ms to minimize.
[2023-03-15 07:47:32] [INFO ] Deduced a trap composed of 10 places in 46 ms of which 2 ms to minimize.
[2023-03-15 07:47:32] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 7 ms to minimize.
[2023-03-15 07:47:32] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 2248 ms
[2023-03-15 07:47:32] [INFO ] Computed and/alt/rep : 196/512/196 causal constraints (skipped 5 transitions) in 16 ms.
[2023-03-15 07:47:33] [INFO ] Added : 169 causal constraints over 34 iterations in 1442 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 24 ms.
Parikh directed walk for 29800 steps, including 593 resets, run took 98 ms. (steps per millisecond=304 )
Random directed walk for 500002 steps, including 0 resets, run took 857 ms (no deadlock found). (steps per millisecond=583 )
Random walk for 500000 steps, including 0 resets, run took 663 ms (no deadlock found). (steps per millisecond=754 )
Random directed walk for 500001 steps, including 0 resets, run took 601 ms (no deadlock found). (steps per millisecond=831 )
Random walk for 500000 steps, including 0 resets, run took 791 ms (no deadlock found). (steps per millisecond=632 )
[2023-03-15 07:47:37] [INFO ] Flatten gal took : 100 ms
Starting structural reductions in LIVENESS mode, iteration 0 : 231/231 places, 202/202 transitions.
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 0 place count 231 transition count 188
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 217 transition count 188
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 64 place count 199 transition count 170
Applied a total of 64 rules in 29 ms. Remains 199 /231 variables (removed 32) and now considering 170/202 (removed 32) transitions.
// Phase 1: matrix 170 rows 199 cols
[2023-03-15 07:47:37] [INFO ] Computed 59 place invariants in 7 ms
[2023-03-15 07:47:37] [INFO ] Implicit Places using invariants in 421 ms returned [1, 2, 9, 14, 15, 16, 17, 18, 22, 28, 31, 32, 35, 36, 40, 41, 51, 54, 55, 61, 64, 65, 71, 77, 78, 80, 93, 94, 96, 98, 99, 122, 137, 138, 140, 142, 143, 166, 168, 169, 172, 173, 178, 179, 181, 190]
Discarding 46 places :
Implicit Place search using SMT only with invariants took 424 ms to find 46 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 153/231 places, 170/202 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 153 transition count 145
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 128 transition count 145
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 50 place count 128 transition count 136
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 68 place count 119 transition count 136
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 164 place count 71 transition count 88
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 166 place count 70 transition count 87
Applied a total of 166 rules in 18 ms. Remains 70 /153 variables (removed 83) and now considering 87/170 (removed 83) transitions.
// Phase 1: matrix 87 rows 70 cols
[2023-03-15 07:47:37] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-15 07:47:38] [INFO ] Implicit Places using invariants in 102 ms returned []
[2023-03-15 07:47:38] [INFO ] Invariant cache hit.
[2023-03-15 07:47:38] [INFO ] State equation strengthened by 67 read => feed constraints.
[2023-03-15 07:47:38] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 70/231 places, 87/202 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 828 ms. Remains : 70/231 places, 87/202 transitions.
Initial state reduction rules removed 1 formulas.
[2023-03-15 07:47:38] [INFO ] Flatten gal took : 16 ms
[2023-03-15 07:47:38] [INFO ] Flatten gal took : 15 ms
[2023-03-15 07:47:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11657710130345546951.gal : 28 ms
[2023-03-15 07:47:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9864963576984297189.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11657710130345546951.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9864963576984297189.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality9864963576984297189.prop.
Reachability property qltransition_83 is true.
Reachability property qltransition_39 is true.
SDD proceeding with computation,84 properties remain. new max is 2
SDD size :1 after 3
Reachability property qltransition_85 is true.
Reachability property qltransition_84 is true.
Reachability property qltransition_38 is true.
SDD proceeding with computation,81 properties remain. new max is 2
SDD size :3 after 6
Reachability property qltransition_36 is true.
SDD proceeding with computation,80 properties remain. new max is 2
SDD size :6 after 7
Reachability property qltransition_82 is true.
Reachability property qltransition_81 is true.
Reachability property qltransition_33 is true.
SDD proceeding with computation,77 properties remain. new max is 2
SDD size :7 after 10
Reachability property qltransition_40 is true.
Reachability property qltransition_35 is true.
Reachability property qltransition_34 is true.
SDD proceeding with computation,74 properties remain. new max is 2
SDD size :10 after 13
Reachability property qltransition_47 is true.
Reachability property qltransition_12 is true.
Reachability property qltransition_11 is true.
SDD proceeding with computation,71 properties remain. new max is 2
SDD size :13 after 16
Reachability property qltransition_48 is true.
SDD proceeding with computation,70 properties remain. new max is 2
SDD size :16 after 17
Reachability property qltransition_45 is true.
Reachability property qltransition_8 is true.
SDD proceeding with computation,68 properties remain. new max is 2
SDD size :17 after 19
Reachability property qltransition_7 is true.
SDD proceeding with computation,67 properties remain. new max is 2
SDD size :19 after 20
Reachability property qltransition_67 is true.
Reachability property qltransition_25 is true.
Reachability property qltransition_6 is true.
SDD proceeding with computation,64 properties remain. new max is 2
SDD size :21 after 23
Reachability property qltransition_71 is true.
Reachability property qltransition_70 is true.
Reachability property qltransition_26 is true.
SDD proceeding with computation,61 properties remain. new max is 2
SDD size :23 after 26
Reachability property qltransition_72 is true.
Reachability property qltransition_27 is true.
SDD proceeding with computation,59 properties remain. new max is 2
SDD size :26 after 28
Reachability property qltransition_76 is true.
Reachability property qltransition_73 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_4 is true.
SDD proceeding with computation,55 properties remain. new max is 2
SDD size :28 after 31
Reachability property qltransition_79 is true.
Reachability property qltransition_32 is true.
Reachability property qltransition_31 is true.
SDD proceeding with computation,52 properties remain. new max is 2
SDD size :31 after 34
Reachability property qltransition_80 is true.
SDD proceeding with computation,51 properties remain. new max is 2
SDD size :34 after 35
Reachability property qltransition_2 is true.
SDD proceeding with computation,50 properties remain. new max is 2
SDD size :35 after 36
Reachability property qltransition_41 is true.
Reachability property qltransition_1 is true.
Reachability property qltransition_0 is true.
SDD proceeding with computation,47 properties remain. new max is 2
SDD size :36 after 39
Reachability property qltransition_61 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_19 is true.
SDD proceeding with computation,44 properties remain. new max is 2
SDD size :39 after 42
Reachability property qltransition_21 is true.
SDD proceeding with computation,43 properties remain. new max is 2
SDD size :42 after 43
Reachability property qltransition_64 is true.
Reachability property qltransition_63 is true.
Reachability property qltransition_22 is true.
SDD proceeding with computation,40 properties remain. new max is 2
SDD size :43 after 46
Reachability property qltransition_54 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_15 is true.
Reachability property qltransition_3 is true.
SDD proceeding with computation,36 properties remain. new max is 2
SDD size :46 after 49
Reachability property qltransition_16 is true.
SDD proceeding with computation,35 properties remain. new max is 2
SDD size :49 after 50
Reachability property qltransition_56 is true.
Reachability property qltransition_55 is true.
Reachability property qltransition_17 is true.
SDD proceeding with computation,32 properties remain. new max is 2
SDD size :50 after 53
Reachability property qltransition_42 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,30 properties remain. new max is 2
SDD size :53 after 69
SDD proceeding with computation,30 properties remain. new max is 4
SDD size :69 after 70
Reachability property qltransition_86 is true.
Reachability property qltransition_46 is true.
Reachability property qltransition_10 is true.
SDD proceeding with computation,27 properties remain. new max is 4
SDD size :70 after 79
SDD proceeding with computation,27 properties remain. new max is 8
SDD size :79 after 85
SDD proceeding with computation,27 properties remain. new max is 16
SDD size :85 after 97
Reachability property qltransition_43 is true.
SDD proceeding with computation,26 properties remain. new max is 16
SDD size :97 after 208
Reachability property qltransition_44 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,24 properties remain. new max is 16
SDD size :465 after 477
SDD proceeding with computation,24 properties remain. new max is 32
SDD size :481 after 489
SDD proceeding with computation,24 properties remain. new max is 64
SDD size :489 after 497
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,505,0.159325,6232,2,543,102,4916,30,0,411,1791,0
Total reachable state count : 505

Verifying 86 reachability properties.
Reachability property qltransition_0 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\_0,1,0.160524,6232,2,71,102,4916,31,0,417,1791,0
Reachability property qltransition_1 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\_1,1,0.161484,6496,2,71,102,4916,32,0,420,1791,0
Reachability property qltransition_2 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\_2,1,0.162045,6496,2,71,102,4916,33,0,425,1791,0
Reachability property qltransition_3 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\_3,1,0.162518,6496,2,71,102,4916,34,0,428,1791,0
Reachability property qltransition_4 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\_4,80,0.163144,6496,2,310,102,4916,35,0,433,1791,0
Reachability property qltransition_5 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\_5,92,0.163676,6496,2,329,102,4916,36,0,438,1791,0
Reachability property qltransition_6 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\_6,3,0.164128,6496,2,91,102,4916,37,0,441,1791,0
Reachability property qltransition_7 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\_7,3,0.164592,6496,2,91,102,4916,38,0,444,1791,0
Reachability property qltransition_8 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\_8,3,0.165048,6496,2,91,102,4916,39,0,449,1791,0
Reachability property qltransition_9 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\_9,2,0.165518,6496,2,87,102,4916,40,0,454,1791,0
Reachability property qltransition_10 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\_10,2,0.166039,6496,2,87,102,4916,41,0,459,1791,0
Reachability property qltransition_11 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\_11,3,0.166599,6496,2,91,102,4916,42,0,464,1791,0
Reachability property qltransition_12 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\_12,3,0.167146,6496,2,91,102,4916,43,0,469,1791,0
Reachability property qltransition_13 does not hold.
ITS tools runner thread asked to quit. Dying gracefully.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1014 ms. (steps per millisecond=9 ) properties (out of 86) seen :62
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 24) seen :0
FORMULA Liveness FALSE TECHNIQUES QUASILIVENESS_TEST
Total runtime 32776 ms.

BK_STOP 1678866460937

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="ParamProductionCell-PT-1"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ParamProductionCell-PT-1, 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 r275-smll-167863547500234"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-1.tgz
mv ParamProductionCell-PT-1 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 ;