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.r571-tall-171734910400190.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 FireWire-PT-17, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r571-tall-171734910400190
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 7.8K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 7.8K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 153K Jun 2 16:33 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 FireWire-PT-17-ReachabilityFireability-2024-00
FORMULA_NAME FireWire-PT-17-ReachabilityFireability-2024-01
FORMULA_NAME FireWire-PT-17-ReachabilityFireability-2024-02
FORMULA_NAME FireWire-PT-17-ReachabilityFireability-2024-03
FORMULA_NAME FireWire-PT-17-ReachabilityFireability-2024-04
FORMULA_NAME FireWire-PT-17-ReachabilityFireability-2024-05
FORMULA_NAME FireWire-PT-17-ReachabilityFireability-2024-06
FORMULA_NAME FireWire-PT-17-ReachabilityFireability-2024-07
FORMULA_NAME FireWire-PT-17-ReachabilityFireability-2024-08
FORMULA_NAME FireWire-PT-17-ReachabilityFireability-2024-09
FORMULA_NAME FireWire-PT-17-ReachabilityFireability-2024-10
FORMULA_NAME FireWire-PT-17-ReachabilityFireability-2024-11
FORMULA_NAME FireWire-PT-17-ReachabilityFireability-2024-12
FORMULA_NAME FireWire-PT-17-ReachabilityFireability-2024-13
FORMULA_NAME FireWire-PT-17-ReachabilityFireability-2024-14
FORMULA_NAME FireWire-PT-17-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717371393883

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=FireWire-PT-17
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-06-02 23:36:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-02 23:36:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 23:36:35] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2024-06-02 23:36:35] [INFO ] Transformed 428 places.
[2024-06-02 23:36:35] [INFO ] Transformed 656 transitions.
[2024-06-02 23:36:35] [INFO ] Found NUPN structural information;
[2024-06-02 23:36:35] [INFO ] Parsed PT model containing 428 places and 656 transitions and 1904 arcs in 137 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 3 resets, run finished after 450 ms. (steps per millisecond=22 ) properties (out of 16) seen :1
FORMULA FireWire-PT-17-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 380796 steps, run timeout after 3001 ms. (steps per millisecond=126 ) properties seen :{4=1, 6=1, 7=1, 13=1, 14=1}
Probabilistic random walk after 380796 steps, saw 96591 distinct states, run finished after 3001 ms. (steps per millisecond=126 ) properties seen :5
FORMULA FireWire-PT-17-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-17-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-17-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-17-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-17-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 10 properties.
// Phase 1: matrix 656 rows 428 cols
[2024-06-02 23:36:39] [INFO ] Computed 9 invariants in 20 ms
[2024-06-02 23:36:39] [INFO ] After 330ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2024-06-02 23:36:39] [INFO ] [Nat]Absence check using 9 positive place invariants in 6 ms returned sat
[2024-06-02 23:36:40] [INFO ] After 647ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :9
[2024-06-02 23:36:40] [INFO ] Deduced a trap composed of 17 places in 82 ms of which 7 ms to minimize.
[2024-06-02 23:36:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 140 ms
[2024-06-02 23:36:40] [INFO ] Deduced a trap composed of 114 places in 163 ms of which 1 ms to minimize.
[2024-06-02 23:36:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 240 ms
[2024-06-02 23:36:41] [INFO ] Deduced a trap composed of 106 places in 75 ms of which 0 ms to minimize.
[2024-06-02 23:36:41] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 0 ms to minimize.
[2024-06-02 23:36:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 220 ms
[2024-06-02 23:36:41] [INFO ] After 1712ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :9
Attempting to minimize the solution found.
Minimization took 384 ms.
[2024-06-02 23:36:41] [INFO ] After 2352ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :9
FORMULA FireWire-PT-17-ReachabilityFireability-2024-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 103 ms.
Support contains 53 out of 428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 428/428 places, 656/656 transitions.
Graph (trivial) has 256 edges and 428 vertex of which 11 / 428 are part of one of the 2 SCC in 3 ms
Free SCC test removed 9 places
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (complete) has 1092 edges and 419 vertex of which 413 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 87 rules applied. Total rules applied 89 place count 413 transition count 558
Reduce places removed 85 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 97 rules applied. Total rules applied 186 place count 328 transition count 546
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 198 place count 316 transition count 546
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 198 place count 316 transition count 532
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 226 place count 302 transition count 532
Discarding 49 places :
Symmetric choice reduction at 3 with 49 rule applications. Total rules 275 place count 253 transition count 483
Iterating global reduction 3 with 49 rules applied. Total rules applied 324 place count 253 transition count 483
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 324 place count 253 transition count 477
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 336 place count 247 transition count 477
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 343 place count 240 transition count 464
Iterating global reduction 3 with 7 rules applied. Total rules applied 350 place count 240 transition count 464
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 4 rules applied. Total rules applied 354 place count 240 transition count 460
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 356 place count 238 transition count 460
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 5 with 60 rules applied. Total rules applied 416 place count 208 transition count 430
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -104
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 454 place count 189 transition count 534
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 458 place count 189 transition count 530
Free-agglomeration rule applied 19 times.
Iterating global reduction 5 with 19 rules applied. Total rules applied 477 place count 189 transition count 511
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 496 place count 170 transition count 511
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 499 place count 170 transition count 511
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 500 place count 170 transition count 511
Applied a total of 500 rules in 148 ms. Remains 170 /428 variables (removed 258) and now considering 511/656 (removed 145) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 170/428 places, 511/656 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 456073 steps, run timeout after 3001 ms. (steps per millisecond=151 ) properties seen :{6=1}
Probabilistic random walk after 456073 steps, saw 110162 distinct states, run finished after 3001 ms. (steps per millisecond=151 ) properties seen :1
FORMULA FireWire-PT-17-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 8 properties.
[2024-06-02 23:36:46] [INFO ] Flow matrix only has 506 transitions (discarded 5 similar events)
// Phase 1: matrix 506 rows 170 cols
[2024-06-02 23:36:46] [INFO ] Computed 7 invariants in 7 ms
[2024-06-02 23:36:46] [INFO ] After 66ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-06-02 23:36:46] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:36:47] [INFO ] After 259ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2024-06-02 23:36:47] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-06-02 23:36:47] [INFO ] After 195ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2024-06-02 23:36:47] [INFO ] Deduced a trap composed of 46 places in 48 ms of which 0 ms to minimize.
[2024-06-02 23:36:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 79 ms
[2024-06-02 23:36:47] [INFO ] After 534ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 162 ms.
[2024-06-02 23:36:47] [INFO ] After 1041ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 3 ms.
Support contains 38 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 511/511 transitions.
Graph (trivial) has 28 edges and 170 vertex of which 2 / 170 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 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 0 with 1 rules applied. Total rules applied 2 place count 169 transition count 508
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 168 transition count 508
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 168 transition count 507
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 167 transition count 507
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 166 transition count 465
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 166 transition count 465
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 166 transition count 464
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 18 place count 161 transition count 459
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 24 place count 158 transition count 472
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 27 place count 158 transition count 469
Free-agglomeration rule applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 33 place count 158 transition count 463
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 42 place count 152 transition count 460
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 4 with 36 rules applied. Total rules applied 78 place count 152 transition count 424
Applied a total of 78 rules in 52 ms. Remains 152 /170 variables (removed 18) and now considering 424/511 (removed 87) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 152/170 places, 424/511 transitions.
Incomplete random walk after 10000 steps, including 297 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 8) seen :3
FORMULA FireWire-PT-17-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-17-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-17-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 72 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 72 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 72 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 76 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-06-02 23:36:48] [INFO ] Flow matrix only has 419 transitions (discarded 5 similar events)
// Phase 1: matrix 419 rows 152 cols
[2024-06-02 23:36:48] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 23:36:48] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-06-02 23:36:48] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:36:48] [INFO ] After 193ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-06-02 23:36:48] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-06-02 23:36:48] [INFO ] After 111ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2024-06-02 23:36:48] [INFO ] Deduced a trap composed of 41 places in 50 ms of which 1 ms to minimize.
[2024-06-02 23:36:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 77 ms
[2024-06-02 23:36:48] [INFO ] After 345ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 110 ms.
[2024-06-02 23:36:48] [INFO ] After 719ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 1 ms.
Support contains 33 out of 152 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 152/152 places, 424/424 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 152 transition count 422
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 150 transition count 422
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
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 6 place count 149 transition count 425
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 149 transition count 423
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 149 transition count 421
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 42 place count 147 transition count 391
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 147 transition count 390
Applied a total of 43 rules in 36 ms. Remains 147 /152 variables (removed 5) and now considering 390/424 (removed 34) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 147/152 places, 390/424 transitions.
Incomplete random walk after 10000 steps, including 321 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 5) seen :1
FORMULA FireWire-PT-17-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 81 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 81 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-06-02 23:36:49] [INFO ] Flow matrix only has 383 transitions (discarded 7 similar events)
// Phase 1: matrix 383 rows 147 cols
[2024-06-02 23:36:49] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 23:36:49] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-06-02 23:36:49] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:36:49] [INFO ] After 132ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-06-02 23:36:49] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-06-02 23:36:49] [INFO ] After 116ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-06-02 23:36:49] [INFO ] Deduced a trap composed of 41 places in 50 ms of which 1 ms to minimize.
[2024-06-02 23:36:49] [INFO ] Deduced a trap composed of 41 places in 56 ms of which 0 ms to minimize.
[2024-06-02 23:36:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 150 ms
[2024-06-02 23:36:49] [INFO ] After 392ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 88 ms.
[2024-06-02 23:36:49] [INFO ] After 662ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 1 ms.
Support contains 30 out of 147 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 147/147 places, 390/390 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 146 transition count 390
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 146 transition count 389
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 145 transition count 389
Applied a total of 4 rules in 53 ms. Remains 145 /147 variables (removed 2) and now considering 389/390 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 145/147 places, 389/390 transitions.
Incomplete random walk after 10000 steps, including 320 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 82 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 76 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 76 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 728907 steps, run timeout after 3001 ms. (steps per millisecond=242 ) properties seen :{1=1, 3=1}
Probabilistic random walk after 728907 steps, saw 203287 distinct states, run finished after 3001 ms. (steps per millisecond=242 ) properties seen :2
FORMULA FireWire-PT-17-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-17-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 2 properties.
[2024-06-02 23:36:53] [INFO ] Flow matrix only has 382 transitions (discarded 7 similar events)
// Phase 1: matrix 382 rows 145 cols
[2024-06-02 23:36:53] [INFO ] Computed 7 invariants in 5 ms
[2024-06-02 23:36:53] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-02 23:36:53] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:36:53] [INFO ] After 124ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-06-02 23:36:53] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-06-02 23:36:53] [INFO ] After 70ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-06-02 23:36:53] [INFO ] After 149ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 64 ms.
[2024-06-02 23:36:53] [INFO ] After 390ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1 ms.
Support contains 28 out of 145 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 145/145 places, 389/389 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 145 transition count 388
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 144 transition count 388
Applied a total of 2 rules in 14 ms. Remains 144 /145 variables (removed 1) and now considering 388/389 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 144/145 places, 388/389 transitions.
Incomplete random walk after 10000 steps, including 322 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 83 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 786619 steps, run timeout after 3001 ms. (steps per millisecond=262 ) properties seen :{}
Probabilistic random walk after 786619 steps, saw 219951 distinct states, run finished after 3004 ms. (steps per millisecond=261 ) properties seen :0
Running SMT prover for 2 properties.
[2024-06-02 23:36:56] [INFO ] Flow matrix only has 381 transitions (discarded 7 similar events)
// Phase 1: matrix 381 rows 144 cols
[2024-06-02 23:36:56] [INFO ] Computed 7 invariants in 6 ms
[2024-06-02 23:36:56] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-02 23:36:56] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2024-06-02 23:36:57] [INFO ] After 117ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-06-02 23:36:57] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-06-02 23:36:57] [INFO ] After 98ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-06-02 23:36:57] [INFO ] After 183ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 68 ms.
[2024-06-02 23:36:57] [INFO ] After 415ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 0 ms.
Support contains 28 out of 144 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 144/144 places, 388/388 transitions.
Applied a total of 0 rules in 8 ms. Remains 144 /144 variables (removed 0) and now considering 388/388 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 144/144 places, 388/388 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 144/144 places, 388/388 transitions.
Applied a total of 0 rules in 5 ms. Remains 144 /144 variables (removed 0) and now considering 388/388 (removed 0) transitions.
[2024-06-02 23:36:57] [INFO ] Flow matrix only has 381 transitions (discarded 7 similar events)
[2024-06-02 23:36:57] [INFO ] Invariant cache hit.
[2024-06-02 23:36:57] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-06-02 23:36:57] [INFO ] Flow matrix only has 381 transitions (discarded 7 similar events)
[2024-06-02 23:36:57] [INFO ] Invariant cache hit.
[2024-06-02 23:36:57] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-06-02 23:36:57] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
[2024-06-02 23:36:57] [INFO ] Redundant transitions in 26 ms returned []
[2024-06-02 23:36:57] [INFO ] Flow matrix only has 381 transitions (discarded 7 similar events)
[2024-06-02 23:36:57] [INFO ] Invariant cache hit.
[2024-06-02 23:36:57] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 455 ms. Remains : 144/144 places, 388/388 transitions.
Graph (trivial) has 54 edges and 144 vertex of which 9 / 144 are part of one of the 2 SCC in 0 ms
Free SCC test removed 7 places
Drop transitions removed 11 transitions
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 52 transitions.
Graph (complete) has 576 edges and 137 vertex of which 135 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 4 place count 133 transition count 334
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 133 transition count 334
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 10 place count 133 transition count 330
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 1 with 17 rules applied. Total rules applied 27 place count 133 transition count 313
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 132 transition count 312
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 132 transition count 312
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 132 transition count 311
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 31 place count 131 transition count 311
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 2 with 8 rules applied. Total rules applied 39 place count 131 transition count 311
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 131 transition count 310
Applied a total of 40 rules in 36 ms. Remains 131 /144 variables (removed 13) and now considering 310/388 (removed 78) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 310 rows 131 cols
[2024-06-02 23:36:57] [INFO ] Computed 7 invariants in 1 ms
[2024-06-02 23:36:57] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-02 23:36:57] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:36:58] [INFO ] After 107ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-06-02 23:36:58] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-06-02 23:36:58] [INFO ] After 75ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-06-02 23:36:58] [INFO ] After 138ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 52 ms.
[2024-06-02 23:36:58] [INFO ] After 333ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2024-06-02 23:36:58] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 3 ms.
[2024-06-02 23:36:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 144 places, 388 transitions and 1469 arcs took 3 ms.
[2024-06-02 23:36:58] [INFO ] Flatten gal took : 58 ms
Total runtime 23276 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT FireWire-PT-17
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/371
ReachabilityFireability

FORMULA FireWire-PT-17-ReachabilityFireability-2024-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FireWire-PT-17-ReachabilityFireability-2024-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1717371446886

--------------------
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/371/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/371/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/371/ReachabilityFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
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: LAUNCH task # 10 (type EXCL) for 0 FireWire-PT-17-ReachabilityFireability-2024-00
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 6 (type FNDP) for 0 FireWire-PT-17-ReachabilityFireability-2024-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 7 (type EQUN) for 0 FireWire-PT-17-ReachabilityFireability-2024-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 9 (type SRCH) for 0 FireWire-PT-17-ReachabilityFireability-2024-00
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
sara: try reading problem file /home/mcc/execution/371/ReachabilityFireability-7.sara.
sara: place or transition ordering is non-deterministic
sara: warning, failure of lp_solve (at job 324)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-17-ReachabilityFireability-2024-00: EF 0 1 4 0 1 0 0 0
FireWire-PT-17-ReachabilityFireability-2024-02: EF 0 5 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
6 EF FNDP 5/1200 0/5 FireWire-PT-17-ReachabilityFireability-2024-00 587751 t fired, 20268 attempts, .
7 EF STEQ 5/1200 0/5 FireWire-PT-17-ReachabilityFireability-2024-00 sara is running.
9 EF SRCH 5/1800 3/5 FireWire-PT-17-ReachabilityFireability-2024-00 537817 m, 107563 m/sec, 1057476 t fired, .
10 EF EXCL 5/1800 2/32 FireWire-PT-17-ReachabilityFireability-2024-00 246067 m, 49213 m/sec, 413573 t fired, .

Time elapsed: 5 secs. Pages in use: 5
# running tasks: 4 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-17-ReachabilityFireability-2024-00: EF 0 1 4 0 1 0 0 0
FireWire-PT-17-ReachabilityFireability-2024-02: EF 0 5 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
6 EF FNDP 10/1195 0/5 FireWire-PT-17-ReachabilityFireability-2024-00 1181131 t fired, 42468 attempts, .
7 EF STEQ 10/1195 0/5 FireWire-PT-17-ReachabilityFireability-2024-00 sara is running.
9 EF SRCH 10/1795 4/5 FireWire-PT-17-ReachabilityFireability-2024-00 969267 m, 86290 m/sec, 2158066 t fired, .
10 EF EXCL 10/1800 3/32 FireWire-PT-17-ReachabilityFireability-2024-00 503467 m, 51480 m/sec, 861708 t fired, .

Time elapsed: 10 secs. Pages in use: 7
# running tasks: 4 of 4 Visible: 2
lola: CANCELED task # 9 (type SRCH) for FireWire-PT-17-ReachabilityFireability-2024-00 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-17-ReachabilityFireability-2024-00: EF 0 1 3 0 1 0 1 0
FireWire-PT-17-ReachabilityFireability-2024-02: EF 0 5 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
6 EF FNDP 15/1190 0/5 FireWire-PT-17-ReachabilityFireability-2024-00 1774229 t fired, 65243 attempts, .
7 EF STEQ 15/1190 0/5 FireWire-PT-17-ReachabilityFireability-2024-00 sara is running.
10 EF EXCL 15/1800 4/32 FireWire-PT-17-ReachabilityFireability-2024-00 781610 m, 55628 m/sec, 1314666 t fired, .

Time elapsed: 15 secs. Pages in use: 8
# running tasks: 4 of 4 Visible: 2
lola: LAUNCH task # 12 (type FNDP) for 3 FireWire-PT-17-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-17-ReachabilityFireability-2024-00: EF 0 1 3 0 1 0 1 0
FireWire-PT-17-ReachabilityFireability-2024-02: EF 0 4 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
6 EF FNDP 20/1785 0/5 FireWire-PT-17-ReachabilityFireability-2024-00 2341443 t fired, 86913 attempts, .
7 EF STEQ 20/1785 0/5 FireWire-PT-17-ReachabilityFireability-2024-00 sara is running.
10 EF EXCL 20/1800 5/32 FireWire-PT-17-ReachabilityFireability-2024-00 1020383 m, 47754 m/sec, 1737884 t fired, .
12 EF FNDP 5/1195 0/5 FireWire-PT-17-ReachabilityFireability-2024-02 447513 t fired, 23285 attempts, .

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# running tasks: 4 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-17-ReachabilityFireability-2024-00: EF 0 1 3 0 1 0 1 0
FireWire-PT-17-ReachabilityFireability-2024-02: EF 0 4 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
6 EF FNDP 25/1780 0/5 FireWire-PT-17-ReachabilityFireability-2024-00 2908230 t fired, 108818 attempts, .
7 EF STEQ 25/1780 0/5 FireWire-PT-17-ReachabilityFireability-2024-00 sara is running.
10 EF EXCL 25/1800 6/32 FireWire-PT-17-ReachabilityFireability-2024-00 1287361 m, 53395 m/sec, 2186142 t fired, .
12 EF FNDP 10/1190 0/5 FireWire-PT-17-ReachabilityFireability-2024-02 896680 t fired, 45610 attempts, .

Time elapsed: 25 secs. Pages in use: 8
# running tasks: 4 of 4 Visible: 2
lola: FINISHED task # 10 (type EXCL) for FireWire-PT-17-ReachabilityFireability-2024-00
lola: result : true
lola: markings : 1409831
lola: fired transitions : 2405767
lola: time used : 27.000000
lola: memory pages used : 6
lola: CANCELED task # 6 (type FNDP) for FireWire-PT-17-ReachabilityFireability-2024-00 (obsolete)
lola: CANCELED task # 7 (type EQUN) for FireWire-PT-17-ReachabilityFireability-2024-00 (obsolete)
lola: LAUNCH task # 16 (type EXCL) for 3 FireWire-PT-17-ReachabilityFireability-2024-02
lola: time limit : 3573 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 13 (type EQUN) for 3 FireWire-PT-17-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 15 (type SRCH) for 3 FireWire-PT-17-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 6 (type FNDP) for FireWire-PT-17-ReachabilityFireability-2024-00
lola: result : unknown
lola: fired transitions : 3168308
lola: tried executions : 118869
lola: time used : 27.000000
lola: memory pages used : 0
sara: try reading problem file /home/mcc/execution/371/ReachabilityFireability-13.sara.
lola: FINISHED task # 15 (type SRCH) for FireWire-PT-17-ReachabilityFireability-2024-02
lola: result : true
lola: markings : 1220
lola: fired transitions : 1823
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 12 (type FNDP) for FireWire-PT-17-ReachabilityFireability-2024-02 (obsolete)
lola: CANCELED task # 13 (type EQUN) for FireWire-PT-17-ReachabilityFireability-2024-02 (obsolete)
lola: CANCELED task # 16 (type EXCL) for FireWire-PT-17-ReachabilityFireability-2024-02 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-17-ReachabilityFireability-2024-00: EF true tandem / relaxed
FireWire-PT-17-ReachabilityFireability-2024-02: EF true tandem / insertion


Time elapsed: 27 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="FireWire-PT-17"
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 FireWire-PT-17, 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 r571-tall-171734910400190"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-17.tgz
mv FireWire-PT-17 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 ;