Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r197-tall-171640624800050.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is FlexibleBarrier-PT-12b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640624800050
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 972K
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 22 14:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 13 08:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Apr 13 08:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 13 08:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 13 08:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 536K May 18 16:42 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-12b-ReachabilityFireability-2024-00
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-2024-01
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-2024-02
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-2024-03
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-2024-04
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-2024-05
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-2024-06
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-2024-07
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-2024-09
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-2024-10
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-2024-12
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-2024-13
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-2024-14
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716495972857

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=gold2023
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-12b
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-05-23 20:26:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-05-23 20:26:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 20:26:14] [INFO ] Load time of PNML (sax parser for PT used): 110 ms
[2024-05-23 20:26:14] [INFO ] Transformed 1988 places.
[2024-05-23 20:26:14] [INFO ] Transformed 2289 transitions.
[2024-05-23 20:26:14] [INFO ] Found NUPN structural information;
[2024-05-23 20:26:14] [INFO ] Parsed PT model containing 1988 places and 2289 transitions and 5727 arcs in 183 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 114 resets, run finished after 422 ms. (steps per millisecond=23 ) properties (out of 16) seen :3
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :1
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 2289 rows 1988 cols
[2024-05-23 20:26:15] [INFO ] Computed 14 invariants in 62 ms
[2024-05-23 20:26:16] [INFO ] After 886ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2024-05-23 20:26:17] [INFO ] [Nat]Absence check using 14 positive place invariants in 23 ms returned sat
[2024-05-23 20:26:20] [INFO ] After 2667ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :11
[2024-05-23 20:26:20] [INFO ] Deduced a trap composed of 231 places in 112 ms of which 7 ms to minimize.
[2024-05-23 20:26:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 264 ms
[2024-05-23 20:26:22] [INFO ] Deduced a trap composed of 672 places in 510 ms of which 1 ms to minimize.
[2024-05-23 20:26:22] [INFO ] Deduced a trap composed of 645 places in 464 ms of which 2 ms to minimize.
[2024-05-23 20:26:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1205 ms
[2024-05-23 20:26:23] [INFO ] After 5732ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :11
Attempting to minimize the solution found.
Minimization took 1238 ms.
[2024-05-23 20:26:24] [INFO ] After 7996ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :11
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 11 different solutions.
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 3 properties in 58 ms.
Support contains 93 out of 1988 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1988/1988 places, 2289/2289 transitions.
Graph (trivial) has 1439 edges and 1988 vertex of which 24 / 1988 are part of one of the 4 SCC in 6 ms
Free SCC test removed 20 places
Drop transitions removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions removed 322 transitions
Trivial Post-agglo rules discarded 322 transitions
Performed 322 trivial Post agglomeration. Transition count delta: 322
Iterating post reduction 0 with 322 rules applied. Total rules applied 323 place count 1968 transition count 1943
Reduce places removed 322 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 338 rules applied. Total rules applied 661 place count 1646 transition count 1927
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 677 place count 1630 transition count 1927
Performed 255 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 255 Pre rules applied. Total rules applied 677 place count 1630 transition count 1672
Deduced a syphon composed of 255 places in 3 ms
Reduce places removed 255 places and 0 transitions.
Iterating global reduction 3 with 510 rules applied. Total rules applied 1187 place count 1375 transition count 1672
Discarding 698 places :
Symmetric choice reduction at 3 with 698 rule applications. Total rules 1885 place count 677 transition count 974
Iterating global reduction 3 with 698 rules applied. Total rules applied 2583 place count 677 transition count 974
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 2585 place count 677 transition count 972
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2586 place count 676 transition count 972
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 2586 place count 676 transition count 969
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 2592 place count 673 transition count 969
Discarding 94 places :
Symmetric choice reduction at 5 with 94 rule applications. Total rules 2686 place count 579 transition count 875
Iterating global reduction 5 with 94 rules applied. Total rules applied 2780 place count 579 transition count 875
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 5 with 76 rules applied. Total rules applied 2856 place count 579 transition count 799
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Deduced a syphon composed of 83 places in 1 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 6 with 166 rules applied. Total rules applied 3022 place count 496 transition count 716
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 3036 place count 489 transition count 716
Free-agglomeration rule applied 88 times.
Iterating global reduction 6 with 88 rules applied. Total rules applied 3124 place count 489 transition count 628
Reduce places removed 88 places and 0 transitions.
Iterating post reduction 6 with 88 rules applied. Total rules applied 3212 place count 401 transition count 628
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 7 with 11 rules applied. Total rules applied 3223 place count 401 transition count 617
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 7 with 9 rules applied. Total rules applied 3232 place count 401 transition count 617
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 3233 place count 400 transition count 616
Applied a total of 3233 rules in 427 ms. Remains 400 /1988 variables (removed 1588) and now considering 616/2289 (removed 1673) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 428 ms. Remains : 400/1988 places, 616/2289 transitions.
Incomplete random walk after 10000 steps, including 174 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 8) seen :2
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2024-05-23 20:26:25] [INFO ] Flow matrix only has 603 transitions (discarded 13 similar events)
// Phase 1: matrix 603 rows 400 cols
[2024-05-23 20:26:25] [INFO ] Computed 14 invariants in 5 ms
[2024-05-23 20:26:25] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2024-05-23 20:26:25] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 20:26:25] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2024-05-23 20:26:25] [INFO ] After 294ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-23 20:26:25] [INFO ] State equation strengthened by 62 read => feed constraints.
[2024-05-23 20:26:25] [INFO ] After 177ms SMT Verify possible using 62 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2024-05-23 20:26:26] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
[2024-05-23 20:26:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 79 ms
[2024-05-23 20:26:26] [INFO ] Deduced a trap composed of 56 places in 106 ms of which 0 ms to minimize.
[2024-05-23 20:26:26] [INFO ] Deduced a trap composed of 42 places in 95 ms of which 1 ms to minimize.
[2024-05-23 20:26:26] [INFO ] Deduced a trap composed of 149 places in 105 ms of which 0 ms to minimize.
[2024-05-23 20:26:26] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 388 ms
[2024-05-23 20:26:26] [INFO ] After 870ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 176 ms.
[2024-05-23 20:26:26] [INFO ] After 1463ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 23 ms.
Support contains 45 out of 400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 616/616 transitions.
Graph (trivial) has 86 edges and 400 vertex of which 4 / 400 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 398 transition count 602
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 21 place count 388 transition count 602
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 21 place count 388 transition count 600
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 386 transition count 600
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 44 place count 367 transition count 581
Iterating global reduction 2 with 19 rules applied. Total rules applied 63 place count 367 transition count 581
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 66 place count 367 transition count 578
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 96 place count 352 transition count 563
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 98 place count 352 transition count 561
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 110 place count 340 transition count 549
Iterating global reduction 4 with 12 rules applied. Total rules applied 122 place count 340 transition count 549
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 134 place count 340 transition count 537
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 137 place count 340 transition count 534
Free-agglomeration rule applied 29 times.
Iterating global reduction 5 with 29 rules applied. Total rules applied 166 place count 340 transition count 505
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 30 rules applied. Total rules applied 196 place count 311 transition count 504
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 202 place count 305 transition count 498
Iterating global reduction 6 with 6 rules applied. Total rules applied 208 place count 305 transition count 498
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 214 place count 305 transition count 492
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 216 place count 305 transition count 490
Applied a total of 216 rules in 96 ms. Remains 305 /400 variables (removed 95) and now considering 490/616 (removed 126) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 305/400 places, 490/616 transitions.
Incomplete random walk after 10000 steps, including 79 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :1
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-23 20:26:27] [INFO ] Flow matrix only has 474 transitions (discarded 16 similar events)
// Phase 1: matrix 474 rows 305 cols
[2024-05-23 20:26:27] [INFO ] Computed 14 invariants in 7 ms
[2024-05-23 20:26:27] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned sat
[2024-05-23 20:26:27] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 20:26:27] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2024-05-23 20:26:27] [INFO ] After 206ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-23 20:26:27] [INFO ] State equation strengthened by 86 read => feed constraints.
[2024-05-23 20:26:27] [INFO ] After 133ms SMT Verify possible using 86 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2024-05-23 20:26:27] [INFO ] After 312ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 146 ms.
[2024-05-23 20:26:28] [INFO ] After 752ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 12 ms.
Support contains 44 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 490/490 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 304 transition count 489
Applied a total of 2 rules in 14 ms. Remains 304 /305 variables (removed 1) and now considering 489/490 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 304/305 places, 489/490 transitions.
Incomplete random walk after 10000 steps, including 84 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 535869 steps, run timeout after 3001 ms. (steps per millisecond=178 ) properties seen :{}
Probabilistic random walk after 535869 steps, saw 136172 distinct states, run finished after 3002 ms. (steps per millisecond=178 ) properties seen :0
Running SMT prover for 5 properties.
[2024-05-23 20:26:31] [INFO ] Flow matrix only has 473 transitions (discarded 16 similar events)
// Phase 1: matrix 473 rows 304 cols
[2024-05-23 20:26:31] [INFO ] Computed 14 invariants in 7 ms
[2024-05-23 20:26:31] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned sat
[2024-05-23 20:26:31] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 20:26:31] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2024-05-23 20:26:31] [INFO ] After 207ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-23 20:26:31] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-05-23 20:26:31] [INFO ] After 142ms SMT Verify possible using 87 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2024-05-23 20:26:31] [INFO ] Deduced a trap composed of 127 places in 84 ms of which 0 ms to minimize.
[2024-05-23 20:26:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 112 ms
[2024-05-23 20:26:32] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 1 ms to minimize.
[2024-05-23 20:26:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 67 ms
[2024-05-23 20:26:32] [INFO ] After 469ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 136 ms.
[2024-05-23 20:26:32] [INFO ] After 896ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 8 ms.
Support contains 44 out of 304 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 304/304 places, 489/489 transitions.
Applied a total of 0 rules in 8 ms. Remains 304 /304 variables (removed 0) and now considering 489/489 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 304/304 places, 489/489 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 304/304 places, 489/489 transitions.
Applied a total of 0 rules in 8 ms. Remains 304 /304 variables (removed 0) and now considering 489/489 (removed 0) transitions.
[2024-05-23 20:26:32] [INFO ] Flow matrix only has 473 transitions (discarded 16 similar events)
[2024-05-23 20:26:32] [INFO ] Invariant cache hit.
[2024-05-23 20:26:32] [INFO ] Implicit Places using invariants in 113 ms returned []
[2024-05-23 20:26:32] [INFO ] Flow matrix only has 473 transitions (discarded 16 similar events)
[2024-05-23 20:26:32] [INFO ] Invariant cache hit.
[2024-05-23 20:26:32] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-05-23 20:26:32] [INFO ] Implicit Places using invariants and state equation in 317 ms returned []
Implicit Place search using SMT with State Equation took 434 ms to find 0 implicit places.
[2024-05-23 20:26:32] [INFO ] Redundant transitions in 32 ms returned []
[2024-05-23 20:26:32] [INFO ] Flow matrix only has 473 transitions (discarded 16 similar events)
[2024-05-23 20:26:32] [INFO ] Invariant cache hit.
[2024-05-23 20:26:33] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 648 ms. Remains : 304/304 places, 489/489 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 304 transition count 459
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 58 place count 290 transition count 445
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 98 place count 250 transition count 405
Iterating global reduction 2 with 40 rules applied. Total rules applied 138 place count 250 transition count 405
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 2 with 29 rules applied. Total rules applied 167 place count 250 transition count 376
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 168 place count 250 transition count 376
Applied a total of 168 rules in 19 ms. Remains 250 /304 variables (removed 54) and now considering 376/489 (removed 113) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 376 rows 250 cols
[2024-05-23 20:26:33] [INFO ] Computed 14 invariants in 5 ms
[2024-05-23 20:26:33] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned sat
[2024-05-23 20:26:33] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 20:26:33] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2024-05-23 20:26:33] [INFO ] After 172ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-23 20:26:33] [INFO ] After 315ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 107 ms.
[2024-05-23 20:26:33] [INFO ] After 486ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2024-05-23 20:26:33] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 5 ms.
[2024-05-23 20:26:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 304 places, 489 transitions and 1748 arcs took 3 ms.
[2024-05-23 20:26:33] [INFO ] Flatten gal took : 57 ms
Total runtime 19639 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT FlexibleBarrier-PT-12b
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/370
ReachabilityFireability

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1716496017462

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/370/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/370/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/370/ReachabilityFireability.xml
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 20 (type EXCL) for 9 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11
lola: time limit : 719 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 16 (type FNDP) for 9 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 17 (type EQUN) for 9 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 19 (type SRCH) for 9 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 16 (type FNDP) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11
lola: result : true
lola: fired transitions : 2
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 17 (type EQUN) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11 (obsolete)
lola: CANCELED task # 19 (type SRCH) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11 (obsolete)
lola: CANCELED task # 20 (type EXCL) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11 (obsolete)
lola: LAUNCH task # 26 (type EXCL) for 6 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08
lola: time limit : 899 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 28 (type FNDP) for 3 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 29 (type EQUN) for 3 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 31 (type SRCH) for 3 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 19 (type SRCH) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11
lola: result : true
lola: markings : 4
lola: fired transitions : 3
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 31 (type SRCH) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-03
lola: result : true
lola: markings : 12
lola: fired transitions : 11
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 28 (type FNDP) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-03 (obsolete)
lola: CANCELED task # 29 (type EQUN) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-03 (obsolete)
lola: LAUNCH task # 40 (type FNDP) for 0 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 41 (type EQUN) for 0 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 43 (type SRCH) for 0 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 28 (type FNDP) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-03
lola: result : true
lola: fired transitions : 10
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 40 (type FNDP) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-02
lola: result : true
lola: fired transitions : 28
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 41 (type EQUN) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-02 (obsolete)
lola: CANCELED task # 43 (type SRCH) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-02 (obsolete)
lola: LAUNCH task # 34 (type FNDP) for 12 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 35 (type EQUN) for 12 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 37 (type SRCH) for 12 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 34 (type FNDP) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-12
lola: result : true
lola: fired transitions : 3
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 35 (type EQUN) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-12 (obsolete)
lola: CANCELED task # 37 (type SRCH) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-12 (obsolete)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 22 (type FNDP) for 6 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 23 (type EQUN) for 6 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 25 (type SRCH) for 6 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
sara: try reading problem file /home/mcc/execution/370/ReachabilityFireability-17.sara.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 17 (type EQUN) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11
lola: result : true
sara: try reading problem file /home/mcc/execution/370/ReachabilityFireability-41.sara.
sara: try reading problem file /home/mcc/execution/370/ReachabilityFireability-23.sara.
sara: try reading problem file /home/mcc/execution/370/ReachabilityFireability-35.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic


lola: FINISHED task # 41 (type EQUN) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-02
lola: result : true
lola: FINISHED task # 35 (type EQUN) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-12
lola: result : true
sara: try reading problem file /home/mcc/execution/370/ReachabilityFireability-29.sara.
sara: place or transition ordering is non-deterministic
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-02: EF true findpath
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-03: EF true tandem / insertion
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11: AG false findpath
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-12: EF true findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
22 EF FNDP 5/1799 0/5 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 249424 t fired, 11093 attempts, .
23 EF STEQ 5/3599 0/5 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 sara is running.
25 EF SRCH 5/3599 2/5 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 297496 m, 59499 m/sec, 1064539 t fired, .
26 EF EXCL 5/3599 1/32 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 133843 m, 26768 m/sec, 284107 t fired, .

Time elapsed: 6 secs. Pages in use: 3
# running tasks: 4 of 4 Visible: 5
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-02: EF true findpath
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-03: EF true tandem / insertion
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11: AG false findpath
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-12: EF true findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
22 EF FNDP 10/1794 0/5 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 520976 t fired, 22619 attempts, .
23 EF STEQ 10/3594 0/5 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 sara is running.
25 EF SRCH 10/3594 3/5 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 584490 m, 57398 m/sec, 2230684 t fired, .
26 EF EXCL 10/3599 2/32 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 256795 m, 24590 m/sec, 638756 t fired, .

Time elapsed: 11 secs. Pages in use: 5
# running tasks: 4 of 4 Visible: 5
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-02: EF true findpath
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-03: EF true tandem / insertion
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11: AG false findpath
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-12: EF true findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
22 EF FNDP 15/1789 0/5 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 784357 t fired, 33523 attempts, .
23 EF STEQ 15/3589 0/5 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 sara is running.
25 EF SRCH 15/3589 4/5 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 833674 m, 49836 m/sec, 3372120 t fired, .
26 EF EXCL 15/3599 2/32 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 374342 m, 23509 m/sec, 962823 t fired, .

Time elapsed: 16 secs. Pages in use: 6
# running tasks: 4 of 4 Visible: 5

lola: FINISHED task # 29 (type EQUN) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-03
lola: result : true
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-02: EF true findpath
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-03: EF true tandem / insertion
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11: AG false findpath
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-12: EF true findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
22 EF FNDP 20/1783 0/5 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 1106562 t fired, 46723 attempts, .
23 EF STEQ 20/3583 0/5 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 sara is running.
25 EF SRCH 20/3583 5/5 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 1167508 m, 66766 m/sec, 4755316 t fired, .
26 EF EXCL 20/3599 3/32 FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 516114 m, 28354 m/sec, 1354261 t fired, .

Time elapsed: 21 secs. Pages in use: 8
# running tasks: 4 of 4 Visible: 5
lola: CANCELED task # 25 (type SRCH) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 (memory limit exceeded)
lola: FINISHED task # 22 (type FNDP) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08
lola: result : true
lola: fired transitions : 1267800
lola: tried executions : 53438
lola: time used : 22.000000
lola: memory pages used : 0
lola: CANCELED task # 23 (type EQUN) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 (obsolete)
lola: CANCELED task # 26 (type EXCL) for FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-02: EF true findpath
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-03: EF true tandem / insertion
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-08: EF true findpath
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-11: AG false findpath
FlexibleBarrier-PT-12b-ReachabilityFireability-2024-12: EF true findpath


Time elapsed: 23 secs. Pages in use: 8

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-12b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is FlexibleBarrier-PT-12b, 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 r197-tall-171640624800050"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-12b.tgz
mv FlexibleBarrier-PT-12b 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 ;