fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r170-tall-167838857300471
Last Updated
May 14, 2023

About the Execution of Marcie+red for FlexibleBarrier-PT-06b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
9981.447 1517781.00 1545315.00 3325.80 TFTFTFTFTTTFFTTF normal

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.r170-tall-167838857300471.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 marciexred
Input is FlexibleBarrier-PT-06b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-tall-167838857300471
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 656K
-rw-r--r-- 1 mcc users 7.2K Feb 25 12:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 12:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 12:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 12:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 12:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Feb 25 12:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 25 12:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 141K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678553554929

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=marciexred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-06b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-11 16:52:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 16:52:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 16:52:36] [INFO ] Load time of PNML (sax parser for PT used): 65 ms
[2023-03-11 16:52:36] [INFO ] Transformed 542 places.
[2023-03-11 16:52:36] [INFO ] Transformed 621 transitions.
[2023-03-11 16:52:36] [INFO ] Found NUPN structural information;
[2023-03-11 16:52:36] [INFO ] Parsed PT model containing 542 places and 621 transitions and 1533 arcs in 128 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 195 resets, run finished after 479 ms. (steps per millisecond=20 ) properties (out of 16) seen :2
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 14) seen :1
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 13) seen :2
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 621 rows 542 cols
[2023-03-11 16:52:37] [INFO ] Computed 8 place invariants in 27 ms
[2023-03-11 16:52:38] [INFO ] After 430ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-11 16:52:38] [INFO ] [Nat]Absence check using 8 positive place invariants in 9 ms returned sat
[2023-03-11 16:52:39] [INFO ] After 857ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :10
[2023-03-11 16:52:39] [INFO ] Deduced a trap composed of 159 places in 134 ms of which 5 ms to minimize.
[2023-03-11 16:52:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 190 ms
[2023-03-11 16:52:40] [INFO ] Deduced a trap composed of 157 places in 151 ms of which 1 ms to minimize.
[2023-03-11 16:52:40] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 176 ms
[2023-03-11 16:52:40] [INFO ] Deduced a trap composed of 165 places in 136 ms of which 1 ms to minimize.
[2023-03-11 16:52:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 188 ms
[2023-03-11 16:52:40] [INFO ] After 2166ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :9
Attempting to minimize the solution found.
Minimization took 570 ms.
[2023-03-11 16:52:41] [INFO ] After 3037ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :9
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 9 different solutions.
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 5 properties in 54 ms.
Support contains 107 out of 542 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 542/542 places, 621/621 transitions.
Graph (trivial) has 287 edges and 542 vertex of which 14 / 542 are part of one of the 2 SCC in 4 ms
Free SCC test removed 12 places
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 73 rules applied. Total rules applied 74 place count 530 transition count 533
Reduce places removed 73 places and 0 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 1 with 92 rules applied. Total rules applied 166 place count 457 transition count 514
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 185 place count 438 transition count 514
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 36 Pre rules applied. Total rules applied 185 place count 438 transition count 478
Deduced a syphon composed of 36 places in 2 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 72 rules applied. Total rules applied 257 place count 402 transition count 478
Discarding 121 places :
Symmetric choice reduction at 3 with 121 rule applications. Total rules 378 place count 281 transition count 357
Iterating global reduction 3 with 121 rules applied. Total rules applied 499 place count 281 transition count 357
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 499 place count 281 transition count 356
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 501 place count 280 transition count 356
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 508 place count 273 transition count 349
Iterating global reduction 3 with 7 rules applied. Total rules applied 515 place count 273 transition count 349
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 520 place count 273 transition count 344
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 4 with 60 rules applied. Total rules applied 580 place count 243 transition count 314
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 586 place count 240 transition count 314
Free-agglomeration rule applied 17 times.
Iterating global reduction 4 with 17 rules applied. Total rules applied 603 place count 240 transition count 297
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 4 with 17 rules applied. Total rules applied 620 place count 223 transition count 297
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 621 place count 223 transition count 296
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 627 place count 223 transition count 296
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 628 place count 222 transition count 295
Applied a total of 628 rules in 135 ms. Remains 222 /542 variables (removed 320) and now considering 295/621 (removed 326) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 135 ms. Remains : 222/542 places, 295/621 transitions.
Incomplete random walk after 10000 steps, including 314 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 4) seen :1
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-11 16:52:41] [INFO ] Flow matrix only has 294 transitions (discarded 1 similar events)
// Phase 1: matrix 294 rows 222 cols
[2023-03-11 16:52:41] [INFO ] Computed 8 place invariants in 20 ms
[2023-03-11 16:52:41] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 16:52:41] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-11 16:52:42] [INFO ] After 246ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 16:52:42] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-11 16:52:42] [INFO ] After 127ms SMT Verify possible using 11 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-11 16:52:42] [INFO ] Deduced a trap composed of 66 places in 73 ms of which 2 ms to minimize.
[2023-03-11 16:52:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 103 ms
[2023-03-11 16:52:42] [INFO ] After 384ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 134 ms.
[2023-03-11 16:52:42] [INFO ] After 847ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 9 ms.
Support contains 92 out of 222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 222/222 places, 295/295 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 222 transition count 291
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 218 transition count 291
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 12 place count 214 transition count 287
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 214 transition count 287
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 30 place count 207 transition count 280
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 31 place count 206 transition count 279
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 206 transition count 279
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 33 place count 206 transition count 278
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 35 place count 205 transition count 289
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 36 place count 205 transition count 288
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 37 place count 204 transition count 288
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 39 place count 204 transition count 288
Applied a total of 39 rules in 41 ms. Remains 204 /222 variables (removed 18) and now considering 288/295 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 204/222 places, 288/295 transitions.
Incomplete random walk after 10000 steps, including 298 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1801590 steps, run timeout after 3001 ms. (steps per millisecond=600 ) properties seen :{1=1, 2=1}
Probabilistic random walk after 1801590 steps, saw 415184 distinct states, run finished after 3003 ms. (steps per millisecond=599 ) properties seen :2
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
[2023-03-11 16:52:46] [INFO ] Flow matrix only has 287 transitions (discarded 1 similar events)
// Phase 1: matrix 287 rows 204 cols
[2023-03-11 16:52:46] [INFO ] Computed 8 place invariants in 5 ms
[2023-03-11 16:52:46] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 16:52:46] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-11 16:52:46] [INFO ] After 139ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 16:52:46] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-11 16:52:46] [INFO ] After 85ms SMT Verify possible using 11 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 16:52:46] [INFO ] Deduced a trap composed of 63 places in 55 ms of which 1 ms to minimize.
[2023-03-11 16:52:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 85 ms
[2023-03-11 16:52:46] [INFO ] After 248ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 83 ms.
[2023-03-11 16:52:46] [INFO ] After 521ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 68 out of 204 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 204/204 places, 288/288 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 204 transition count 284
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 9 place count 200 transition count 283
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 199 transition count 283
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 10 place count 199 transition count 282
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 12 place count 198 transition count 282
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 19 place count 191 transition count 274
Iterating global reduction 3 with 7 rules applied. Total rules applied 26 place count 191 transition count 274
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 27 place count 191 transition count 273
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 28 place count 190 transition count 272
Iterating global reduction 4 with 1 rules applied. Total rules applied 29 place count 190 transition count 272
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 30 place count 190 transition count 271
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 40 place count 185 transition count 266
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 43 place count 182 transition count 263
Iterating global reduction 5 with 3 rules applied. Total rules applied 46 place count 182 transition count 263
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 49 place count 182 transition count 260
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 51 place count 181 transition count 260
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 52 place count 181 transition count 259
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 54 place count 181 transition count 257
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 56 place count 179 transition count 257
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 59 place count 179 transition count 257
Applied a total of 59 rules in 47 ms. Remains 179 /204 variables (removed 25) and now considering 257/288 (removed 31) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 179/204 places, 257/288 transitions.
Incomplete random walk after 10000 steps, including 319 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1961678 steps, run timeout after 3001 ms. (steps per millisecond=653 ) properties seen :{}
Probabilistic random walk after 1961678 steps, saw 420515 distinct states, run finished after 3003 ms. (steps per millisecond=653 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 16:52:49] [INFO ] Flow matrix only has 255 transitions (discarded 2 similar events)
// Phase 1: matrix 255 rows 179 cols
[2023-03-11 16:52:49] [INFO ] Computed 8 place invariants in 5 ms
[2023-03-11 16:52:49] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 16:52:49] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-11 16:52:49] [INFO ] After 129ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 16:52:49] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-11 16:52:50] [INFO ] After 75ms SMT Verify possible using 16 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 16:52:50] [INFO ] After 155ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 73 ms.
[2023-03-11 16:52:50] [INFO ] After 407ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 68 out of 179 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 179/179 places, 257/257 transitions.
Applied a total of 0 rules in 8 ms. Remains 179 /179 variables (removed 0) and now considering 257/257 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 179/179 places, 257/257 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 179/179 places, 257/257 transitions.
Applied a total of 0 rules in 6 ms. Remains 179 /179 variables (removed 0) and now considering 257/257 (removed 0) transitions.
[2023-03-11 16:52:50] [INFO ] Flow matrix only has 255 transitions (discarded 2 similar events)
[2023-03-11 16:52:50] [INFO ] Invariant cache hit.
[2023-03-11 16:52:50] [INFO ] Implicit Places using invariants in 298 ms returned []
[2023-03-11 16:52:50] [INFO ] Flow matrix only has 255 transitions (discarded 2 similar events)
[2023-03-11 16:52:50] [INFO ] Invariant cache hit.
[2023-03-11 16:52:50] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-11 16:52:50] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 553 ms to find 0 implicit places.
[2023-03-11 16:52:50] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-11 16:52:50] [INFO ] Flow matrix only has 255 transitions (discarded 2 similar events)
[2023-03-11 16:52:50] [INFO ] Invariant cache hit.
[2023-03-11 16:52:50] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 740 ms. Remains : 179/179 places, 257/257 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 179 transition count 254
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 178 transition count 254
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 7 place count 175 transition count 251
Iterating global reduction 2 with 3 rules applied. Total rules applied 10 place count 175 transition count 251
Applied a total of 10 rules in 26 ms. Remains 175 /179 variables (removed 4) and now considering 251/257 (removed 6) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 251 rows 175 cols
[2023-03-11 16:52:50] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-11 16:52:51] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 16:52:51] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-11 16:52:51] [INFO ] After 121ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 16:52:51] [INFO ] Deduced a trap composed of 55 places in 67 ms of which 0 ms to minimize.
[2023-03-11 16:52:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 89 ms
[2023-03-11 16:52:51] [INFO ] After 287ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 128 ms.
[2023-03-11 16:52:51] [INFO ] After 473ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-11 16:52:51] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 8 ms.
[2023-03-11 16:52:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 179 places, 257 transitions and 822 arcs took 2 ms.
[2023-03-11 16:52:51] [INFO ] Flatten gal took : 91 ms
Total runtime 15580 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: FlexibleBarrier_PT_06b
(NrP: 179 NrTr: 257 NrArc: 822)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.003sec

net check time: 0m 0.000sec

init dd package: 0m 2.773sec


RS generation: 0m19.368sec


-> reachability set: #nodes 64083 (6.4e+04) #states 6,836,687,229 (9)



starting MCC model checker
--------------------------

checking: EF [[[[[[[[[p29<=0 & 0<=p29] | [p69<=0 & 0<=p69]] | [p45<=1 & 1<=p45]] | [[[p141<=0 & 0<=p141] | [p72<=0 & 0<=p72]] | [[[p60<=1 & 1<=p60] & [[p116<=1 & 1<=p116] | [[p38<=0 & 0<=p38] & [p137<=0 & 0<=p137]]]] | [[[p71<=0 & 0<=p71] & [p50<=0 & 0<=p50]] & [[[p23<=0 & 0<=p23] | [p100<=0 & 0<=p100]] & [[[p157<=1 & 1<=p157] | [p49<=1 & 1<=p49]] & [[p68<=1 & 1<=p68] | [[p88<=1 & 1<=p88] | [[p46<=1 & 1<=p46] & [[p74<=1 & 1<=p74] & [p153<=1 & 1<=p153]]]]]]]]]]] & [[[p21<=1 & 1<=p21] | [p45<=1 & 1<=p45]] | [[p108<=1 & 1<=p108] | [[p67<=1 & 1<=p67] | [[p25<=0 & 0<=p25] & [[p117<=0 & 0<=p117] & [p101<=0 & 0<=p101]]]]]]] & [[p173<=0 & 0<=p173] | [p19<=0 & 0<=p19]]] & [[[[p166<=1 & 1<=p166] | [[[p114<=1 & 1<=p114] | [p32<=1 & 1<=p32]] & [[p150<=1 & 1<=p150] | [p175<=1 & 1<=p175]]]] | [[[p136<=1 & 1<=p136] & [[p163<=1 & 1<=p163] | [p1<=1 & 1<=p1]]] | [[[p44<=1 & 1<=p44] & [p145<=1 & 1<=p145]] & [[[p131<=0 & 0<=p131] | [p86<=0 & 0<=p86]] & [[[p75<=1 & 1<=p75] & [[p113<=1 & 1<=p113] & [p155<=1 & 1<=p155]]] | [[p5<=1 & 1<=p5] & [p115<=1 & 1<=p115]]]]]]] & [[p2<=0 & 0<=p2] | [p175<=0 & 0<=p175]]]] & [[[0<=p133 & p133<=0] & [p53<=1 & 1<=p53]] & [[p120<=1 & 1<=p120] & [[[[p175<=1 & 1<=p175] & [[p170<=1 & 1<=p170] | [[p14<=1 & 1<=p14] & [p178<=1 & 1<=p178]]]] | [[p110<=0 & 0<=p110] & [[[p165<=0 & 0<=p165] | [p83<=0 & 0<=p83]] | [[p97<=0 & 0<=p97] | [p88<=0 & 0<=p88]]]]] & [[[p87<=1 & 1<=p87] | [[p111<=1 & 1<=p111] & [[p73<=1 & 1<=p73] | [[p12<=1 & 1<=p12] & [[p113<=1 & 1<=p113] & [p139<=1 & 1<=p139]]]]]] | [[[[p12<=0 & 0<=p12] | [[p113<=0 & 0<=p113] | [p139<=0 & 0<=p139]]] & [[p92<=1 & 1<=p92] | [[p121<=1 & 1<=p121] | [[p42<=1 & 1<=p42] & [p177<=1 & 1<=p177]]]]] | [[p126<=1 & 1<=p126] & [[p82<=1 & 1<=p82] & [[p163<=1 & 1<=p163] | [p52<=1 & 1<=p52]]]]]]]]]]]
normalized: E [true U [[[[[[[[[p92<=1 & 1<=p92] | [[[p42<=1 & 1<=p42] & [p177<=1 & 1<=p177]] | [p121<=1 & 1<=p121]]] & [[[p139<=0 & 0<=p139] | [p113<=0 & 0<=p113]] | [p12<=0 & 0<=p12]]] | [[p126<=1 & 1<=p126] & [[p82<=1 & 1<=p82] & [[p163<=1 & 1<=p163] | [p52<=1 & 1<=p52]]]]] | [[[p111<=1 & 1<=p111] & [[p73<=1 & 1<=p73] | [[p12<=1 & 1<=p12] & [[p113<=1 & 1<=p113] & [p139<=1 & 1<=p139]]]]] | [p87<=1 & 1<=p87]]] & [[[[[p88<=0 & 0<=p88] | [p97<=0 & 0<=p97]] | [[p83<=0 & 0<=p83] | [p165<=0 & 0<=p165]]] & [p110<=0 & 0<=p110]] | [[[[p178<=1 & 1<=p178] & [p14<=1 & 1<=p14]] | [p170<=1 & 1<=p170]] & [p175<=1 & 1<=p175]]]] & [p120<=1 & 1<=p120]] & [[p53<=1 & 1<=p53] & [0<=p133 & p133<=0]]] & [[[[p175<=0 & 0<=p175] | [p2<=0 & 0<=p2]] & [[[[[[[p115<=1 & 1<=p115] & [p5<=1 & 1<=p5]] | [[[p155<=1 & 1<=p155] & [p113<=1 & 1<=p113]] & [p75<=1 & 1<=p75]]] & [[p86<=0 & 0<=p86] | [p131<=0 & 0<=p131]]] & [[p145<=1 & 1<=p145] & [p44<=1 & 1<=p44]]] | [[[p1<=1 & 1<=p1] | [p163<=1 & 1<=p163]] & [p136<=1 & 1<=p136]]] | [[[[p175<=1 & 1<=p175] | [p150<=1 & 1<=p150]] & [[p32<=1 & 1<=p32] | [p114<=1 & 1<=p114]]] | [p166<=1 & 1<=p166]]]] & [[[p19<=0 & 0<=p19] | [p173<=0 & 0<=p173]] & [[[[[[[p101<=0 & 0<=p101] & [p117<=0 & 0<=p117]] & [p25<=0 & 0<=p25]] | [p67<=1 & 1<=p67]] | [p108<=1 & 1<=p108]] | [[p45<=1 & 1<=p45] | [p21<=1 & 1<=p21]]] & [[[[[[[[[[[p153<=1 & 1<=p153] & [p74<=1 & 1<=p74]] & [p46<=1 & 1<=p46]] | [p88<=1 & 1<=p88]] | [p68<=1 & 1<=p68]] & [[p49<=1 & 1<=p49] | [p157<=1 & 1<=p157]]] & [[p100<=0 & 0<=p100] | [p23<=0 & 0<=p23]]] & [[p50<=0 & 0<=p50] & [p71<=0 & 0<=p71]]] | [[[[p137<=0 & 0<=p137] & [p38<=0 & 0<=p38]] | [p116<=1 & 1<=p116]] & [p60<=1 & 1<=p60]]] | [[p72<=0 & 0<=p72] | [p141<=0 & 0<=p141]]] | [[p45<=1 & 1<=p45] | [[p69<=0 & 0<=p69] | [p29<=0 & 0<=p29]]]]]]]]]

abstracting: (0<=p29)
states: 6,836,687,229 (9)
abstracting: (p29<=0)
states: 6,553,716,276 (9)
abstracting: (0<=p69)
states: 6,836,687,229 (9)
abstracting: (p69<=0)
states: 6,518,268,540 (9)
abstracting: (1<=p45)
states: 236,513,511 (8)
abstracting: (p45<=1)
states: 6,836,687,229 (9)
abstracting: (0<=p141)
states: 6,836,687,229 (9)
abstracting: (p141<=0)
states: 6,648,573,564 (9)
abstracting: (0<=p72)
states: 6,836,687,229 (9)
abstracting: (p72<=0)
states: 6,358,457,130 (9)
abstracting: (1<=p60)
states: 318,418,689 (8)
abstracting: (p60<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p116)
states: 418,484,235 (8)
abstracting: (p116<=1)
states: 6,836,687,229 (9)
abstracting: (0<=p38)
states: 6,836,687,229 (9)
abstracting: (p38<=0)
states: 6,571,572,366 (9)
abstracting: (0<=p137)
states: 6,836,687,229 (9)
abstracting: (p137<=0)
states: 6,741,647,229 (9)
abstracting: (0<=p71)
states: 6,836,687,229 (9)
abstracting: (p71<=0)
states: 6,373,462,008 (9)
abstracting: (0<=p50)
states: 6,836,687,229 (9)
abstracting: (p50<=0)
states: 6,574,751,133 (9)
abstracting: (0<=p23)
states: 6,836,687,229 (9)
abstracting: (p23<=0)
states: 6,648,707,028 (9)
abstracting: (0<=p100)
states: 6,836,687,229 (9)
abstracting: (p100<=0)
states: 6,591,811,773 (9)
abstracting: (1<=p157)
states: 100,650,000 (8)
abstracting: (p157<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p49)
states: 261,936,096 (8)
abstracting: (p49<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p68)
states: 264,057,150 (8)
abstracting: (p68<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p88)
states: 200,577,324 (8)
abstracting: (p88<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p46)
states: 282,970,953 (8)
abstracting: (p46<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p74)
states: 498,625,293 (8)
abstracting: (p74<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p153)
states: 188,113,665 (8)
abstracting: (p153<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p21)
states: 368,685,066 (8)
abstracting: (p21<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p45)
states: 236,513,511 (8)
abstracting: (p45<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p108)
states: 202,456,176 (8)
abstracting: (p108<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p67)
states: 318,418,689 (8)
abstracting: (p67<=1)
states: 6,836,687,229 (9)
abstracting: (0<=p25)
states: 6,836,687,229 (9)
abstracting: (p25<=0)
states: 6,558,892,878 (9)
abstracting: (0<=p117)
states: 6,836,687,229 (9)
abstracting: (p117<=0)
states: 6,317,569,536 (9)
abstracting: (0<=p101)
states: 6,836,687,229 (9)
abstracting: (p101<=0)
states: 6,634,231,053 (9)
abstracting: (0<=p173)
states: 6,836,687,229 (9)
abstracting: (p173<=0)
states: 6,763,003,311 (9)
abstracting: (0<=p19)
states: 6,836,687,229 (9)
abstracting: (p19<=0)
states: 6,468,002,163 (9)
abstracting: (1<=p166)
states: 85,742,496 (7)
abstracting: (p166<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p114)
states: 244,875,456 (8)
abstracting: (p114<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p32)
states: 260,837,811 (8)
abstracting: (p32<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p150)
states: 68,135,691 (7)
abstracting: (p150<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p175)
states: 188,113,665 (8)
abstracting: (p175<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p136)
states: 95,040,000 (7)
abstracting: (p136<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p163)
states: 84,212,730 (7)
abstracting: (p163<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p1)
states: 1,053 (3)
abstracting: (p1<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p44)
states: 282,970,953 (8)
abstracting: (p44<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p145)
states: 90,402,624 (7)
abstracting: (p145<=1)
states: 6,836,687,229 (9)
abstracting: (0<=p131)
states: 6,836,687,229 (9)
abstracting: (p131<=0)
states: 6,720,565,629 (9)
abstracting: (0<=p86)
states: 6,836,687,229 (9)
abstracting: (p86<=0)
states: 6,628,213,422 (9)
abstracting: (1<=p75)
states: 498,625,293 (8)
abstracting: (p75<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p113)
states: 244,875,456 (8)
abstracting: (p113<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p155)
states: 188,113,665 (8)
abstracting: (p155<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p5)
states: 315,780,813 (8)
abstracting: (p5<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p115)
states: 396,964,521 (8)
abstracting: (p115<=1)
states: 6,836,687,229 (9)
abstracting: (0<=p2)
states: 6,836,687,229 (9)
abstracting: (p2<=0)
states: 6,836,660,094 (9)
abstracting: (0<=p175)
states: 6,836,687,229 (9)
abstracting: (p175<=0)
states: 6,648,573,564 (9)
abstracting: (p133<=0)
states: 6,739,330,557 (9)
abstracting: (0<=p133)
states: 6,836,687,229 (9)
abstracting: (1<=p53)
states: 269,416,056 (8)
abstracting: (p53<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p120)
states: 519,117,693 (8)
abstracting: (p120<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p175)
states: 188,113,665 (8)
abstracting: (p175<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p170)
states: 70,536,312 (7)
abstracting: (p170<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p14)
states: 368,685,066 (8)
abstracting: (p14<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p178)
states: 2,278,895,743 (9)
abstracting: (p178<=1)
states: 6,836,687,229 (9)
abstracting: (0<=p110)
states: 6,836,687,229 (9)
abstracting: (p110<=0)
states: 6,591,811,773 (9)
abstracting: (0<=p165)
states: 6,836,687,229 (9)
abstracting: (p165<=0)
states: 6,756,303,639 (9)
abstracting: (0<=p83)
states: 6,836,687,229 (9)
abstracting: (p83<=0)
states: 6,355,696,014 (9)
abstracting: (0<=p97)
states: 6,836,687,229 (9)
abstracting: (p97<=0)
states: 6,591,811,773 (9)
abstracting: (0<=p88)
states: 6,836,687,229 (9)
abstracting: (p88<=0)
states: 6,636,109,905 (9)
abstracting: (1<=p87)
states: 200,577,324 (8)
abstracting: (p87<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p139)
states: 188,113,665 (8)
abstracting: (p139<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p113)
states: 244,875,456 (8)
abstracting: (p113<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p12)
states: 368,685,066 (8)
abstracting: (p12<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p73)
states: 463,227,651 (8)
abstracting: (p73<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p111)
states: 233,648,571 (8)
abstracting: (p111<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p52)
states: 270,918,465 (8)
abstracting: (p52<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p163)
states: 84,212,730 (7)
abstracting: (p163<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p82)
states: 498,625,293 (8)
abstracting: (p82<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p126)
states: 519,117,693 (8)
abstracting: (p126<=1)
states: 6,836,687,229 (9)
abstracting: (0<=p12)
states: 6,836,687,229 (9)
abstracting: (p12<=0)
states: 6,468,002,163 (9)
abstracting: (0<=p113)
states: 6,836,687,229 (9)
abstracting: (p113<=0)
states: 6,591,811,773 (9)
abstracting: (0<=p139)
states: 6,836,687,229 (9)
abstracting: (p139<=0)
states: 6,648,573,564 (9)
abstracting: (1<=p121)
states: 449,726,385 (8)
abstracting: (p121<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p177)
states: 2,278,895,743 (9)
abstracting: (p177<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p42)
states: 282,970,953 (8)
abstracting: (p42<=1)
states: 6,836,687,229 (9)
abstracting: (1<=p92)
states: 213,422,646 (8)
abstracting: (p92<=1)
states: 6,836,687,229 (9)

before gc: list nodes free: 711441

after gc: idd nodes used:1552501, unused:62447499; list nodes free:280259233

before gc: list nodes free: 1572479

after gc: idd nodes used:1688854, unused:62311146; list nodes free:281775887

before gc: list nodes free: 3688326

after gc: idd nodes used:1506891, unused:62493109; list nodes free:282578258

before gc: list nodes free: 5013749

after gc: idd nodes used:1648465, unused:62351535; list nodes free:281982781

before gc: list nodes free: 4425508

after gc: idd nodes used:1727885, unused:62272115; list nodes free:281650524
-> the formula is TRUE

FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 24m30.648sec

totally nodes used: 371562579 (3.7e+08)
number of garbage collections: 5
fire ops cache: hits/miss/sum: 974450253 2908400007 3882850260
used/not used/entry size/cache size: 67036195 72669 16 1024MB
basic ops cache: hits/miss/sum: 166172893 433697471 599870364
used/not used/entry size/cache size: 16762585 14631 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 461358 1043958 1505316
used/not used/entry size/cache size: 0 8388608 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 28084327
1 23899101
2 10786515
3 3356766
4 799414
5 153904
6 24869
7 3455
8 450
9 59
>= 10 4

Total processing time: 24m59.845sec


BK_STOP 1678555072710

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec

12373 55719
iterations count:231292 (899), effective:10799 (42)

initing FirstDep: 0m 0.000sec

176250 529125 432435 487550 582669 743855 738795
iterations count:742094 (2887), effective:32757 (127)

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="FlexibleBarrier-PT-06b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 marciexred"
echo " Input is FlexibleBarrier-PT-06b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-tall-167838857300471"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-06b.tgz
mv FlexibleBarrier-PT-06b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;