About the Execution of ITS-Tools for FireWire-PT-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16197.111 | 1933302.00 | 1600433.00 | 188803.60 | TFTTFTTTFFTFFTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r130-smll-177955809000303.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is FireWire-PT-20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r130-smll-177955809000303
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 648K
-rw-r--r-- 1 mcc users 7.5K Mar 7 05:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Mar 7 05:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Mar 7 05:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Mar 7 05:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 10:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 10:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 10:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 10:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 7 05:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Mar 7 05:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Mar 7 05:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 7 05:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 10:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 10:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 247K Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-00
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-01
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-02
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-03
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-04
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-05
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-06
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-07
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-08
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-09
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-10
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-11
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-12
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-13
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-14
FORMULA_NAME FireWire-PT-20-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779863939566
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-27 06:39:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-27 06:39:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 06:39:02] [INFO ] Load time of PNML (sax parser for PT used): 248 ms
[2026-05-27 06:39:02] [INFO ] Transformed 626 places.
[2026-05-27 06:39:02] [INFO ] Transformed 1031 transitions.
[2026-05-27 06:39:02] [INFO ] Found NUPN structural information;
[2026-05-27 06:39:02] [INFO ] Parsed PT model containing 626 places and 1031 transitions and 3196 arcs in 480 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (19 resets) in 3174 ms. (12 steps per ms) remains 15/16 properties
FORMULA FireWire-PT-20-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-27 06:39:04] [INFO ] Flatten gal took : 316 ms
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 15/15 properties
[2026-05-27 06:39:04] [INFO ] Flatten gal took : 166 ms
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 94 ms. (42 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 97 ms. (40 steps per ms) remains 15/15 properties
[2026-05-27 06:39:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14895233800999021059.gal : 123 ms
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 15/15 properties
[2026-05-27 06:39:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11413210480762884349.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14895233800999021059.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11413210480762884349.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4002 steps (8 resets) in 124 ms. (32 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 15/15 properties
its-reach command run as :
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 15/15 properties
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality11413210480762884349.prop.
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :6 after 24
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :24 after 70
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :70 after 128
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :128 after 529
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :529 after 2266
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :2266 after 3740
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :3740 after 11152
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :11152 after 41651
SDD proceeding with computation,15 properties remain. new max is 4096
SDD size :41651 after 68225
SDD proceeding with computation,15 properties remain. new max is 8192
SDD size :68225 after 196793
Interrupted probabilistic random walk after 209811 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :6 out of 15
Probabilistic random walk after 209811 steps, saw 60339 distinct states, run finished after 3009 ms. (steps per millisecond=69 ) properties seen :6
FORMULA FireWire-PT-20-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-20-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-20-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-20-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-20-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-20-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13456265876574937692.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6006760681774189458.kers'
[2026-05-27 06:39:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13456265876574937692.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6006760681774189458.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1031 rows 626 cols 3196 entries
Finished phase 1 with 613 SingleSign rule and 0 generalized
[2026-05-27 06:39:07] [INFO ] Computed 13 invariants in 5 ms
Computed 13 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-6006760681774189458.kers
Total runtime 7 ms.
Excessive predecessor constraint size, skipping predecessor.
Reachability property FireWire-PT-20-ReachabilityFireability-2024-15 is true.
Invariant property FireWire-PT-20-ReachabilityFireability-2024-12 does not hold.
Invariant property FireWire-PT-20-ReachabilityFireability-2024-01 does not hold.
FORMULA FireWire-PT-20-ReachabilityFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,12 properties remain. new max is 8192
SDD size :196793 after 334115
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 94/94 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/94 constraints. Problems are: Problem set: 1 solved, 8 unsolved
Problem FireWire-PT-20-ReachabilityFireability-2024-04 is UNSAT
FORMULA FireWire-PT-20-ReachabilityFireability-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem FireWire-PT-20-ReachabilityFireability-2024-08 is UNSAT
FORMULA FireWire-PT-20-ReachabilityFireability-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 510/604 variables, 12/106 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/604 variables, 510/616 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/604 variables, 0/616 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 22/626 variables, 1/617 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/626 variables, 22/639 constraints. Problems are: Problem set: 3 solved, 6 unsolved
SDD proceeding with computation,12 properties remain. new max is 16384
SDD size :334115 after 717249
At refinement iteration 7 (INCLUDED_ONLY) 0/626 variables, 0/639 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 1031/1657 variables, 626/1265 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1657 variables, 0/1265 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/1657 variables, 0/1265 constraints. Problems are: Problem set: 3 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1657/1657 variables, and 1265 constraints, problems are : Problem set: 3 solved, 6 unsolved in 3503 ms.
Refiners :[Domain max(s): 626/626 constraints, Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 626/626 constraints, PredecessorRefiner: 8/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 45/45 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/45 constraints. Problems are: Problem set: 3 solved, 6 unsolved
Problem FireWire-PT-20-ReachabilityFireability-2024-02 is UNSAT
FORMULA FireWire-PT-20-ReachabilityFireability-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 525/570 variables, 10/55 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/570 variables, 525/580 constraints. Problems are: Problem set: 4 solved, 5 unsolved
SDD proceeding with computation,12 properties remain. new max is 32768
SDD size :717249 after 1.33772e+06
At refinement iteration 4 (INCLUDED_ONLY) 0/570 variables, 3/583 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/570 variables, 0/583 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 56/626 variables, 3/586 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/626 variables, 56/642 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/626 variables, 2/644 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/626 variables, 0/644 constraints. Problems are: Problem set: 4 solved, 5 unsolved
SMT process timed out in 8787ms, After SMT, problems are : Problem set: 4 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 9 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 1031/1031 transitions.
Graph (trivial) has 453 edges and 626 vertex of which 12 / 626 are part of one of the 3 SCC in 23 ms
Free SCC test removed 9 places
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Graph (complete) has 1871 edges and 617 vertex of which 602 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.7 ms
Discarding 15 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 123 rules applied. Total rules applied 125 place count 602 transition count 895
Reduce places removed 120 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 122 rules applied. Total rules applied 247 place count 482 transition count 893
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 248 place count 481 transition count 893
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 248 place count 481 transition count 877
Deduced a syphon composed of 16 places in 8 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 280 place count 465 transition count 877
Discarding 89 places :
Symmetric choice reduction at 3 with 89 rule applications. Total rules 369 place count 376 transition count 782
Iterating global reduction 3 with 89 rules applied. Total rules applied 458 place count 376 transition count 782
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 461 place count 376 transition count 779
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 461 place count 376 transition count 770
Deduced a syphon composed of 9 places in 5 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 479 place count 367 transition count 770
Discarding 29 places :
Symmetric choice reduction at 4 with 29 rule applications. Total rules 508 place count 338 transition count 642
Iterating global reduction 4 with 29 rules applied. Total rules applied 537 place count 338 transition count 642
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 539 place count 338 transition count 640
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 547 place count 330 transition count 627
Iterating global reduction 5 with 8 rules applied. Total rules applied 555 place count 330 transition count 627
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 6 rules applied. Total rules applied 561 place count 330 transition count 621
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 564 place count 327 transition count 621
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 566 place count 325 transition count 615
Iterating global reduction 7 with 2 rules applied. Total rules applied 568 place count 325 transition count 615
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 570 place count 323 transition count 611
Iterating global reduction 7 with 2 rules applied. Total rules applied 572 place count 323 transition count 611
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 574 place count 321 transition count 605
Iterating global reduction 7 with 2 rules applied. Total rules applied 576 place count 321 transition count 605
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 578 place count 319 transition count 601
Iterating global reduction 7 with 2 rules applied. Total rules applied 580 place count 319 transition count 601
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 582 place count 317 transition count 595
Iterating global reduction 7 with 2 rules applied. Total rules applied 584 place count 317 transition count 595
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 586 place count 315 transition count 591
Iterating global reduction 7 with 2 rules applied. Total rules applied 588 place count 315 transition count 591
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 590 place count 313 transition count 585
Iterating global reduction 7 with 2 rules applied. Total rules applied 592 place count 313 transition count 585
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 594 place count 311 transition count 581
Iterating global reduction 7 with 2 rules applied. Total rules applied 596 place count 311 transition count 581
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 598 place count 309 transition count 575
Iterating global reduction 7 with 2 rules applied. Total rules applied 600 place count 309 transition count 575
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 602 place count 307 transition count 571
Iterating global reduction 7 with 2 rules applied. Total rules applied 604 place count 307 transition count 571
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 606 place count 305 transition count 567
Iterating global reduction 7 with 2 rules applied. Total rules applied 608 place count 305 transition count 567
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 610 place count 303 transition count 563
Iterating global reduction 7 with 2 rules applied. Total rules applied 612 place count 303 transition count 563
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 2 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 7 with 98 rules applied. Total rules applied 710 place count 254 transition count 514
Performed 45 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 45 places in 2 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 7 with 90 rules applied. Total rules applied 800 place count 209 transition count 613
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 803 place count 209 transition count 610
Free-agglomeration rule applied 18 times.
Iterating global reduction 7 with 18 rules applied. Total rules applied 821 place count 209 transition count 592
Reduce places removed 18 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 27 rules applied. Total rules applied 848 place count 191 transition count 583
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 853 place count 186 transition count 578
Iterating global reduction 8 with 5 rules applied. Total rules applied 858 place count 186 transition count 578
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 867 place count 186 transition count 569
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 9 with 18 rules applied. Total rules applied 885 place count 186 transition count 551
Applied a total of 885 rules in 730 ms. Remains 186 /626 variables (removed 440) and now considering 551/1031 (removed 480) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 745 ms. Remains : 186/626 places, 551/1031 transitions.
RANDOM walk for 40000 steps (1344 resets) in 589 ms. (67 steps per ms) remains 3/5 properties
FORMULA FireWire-PT-20-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-20-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (265 resets) in 228 ms. (174 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (105 resets) in 555 ms. (71 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (105 resets) in 566 ms. (70 steps per ms) remains 3/3 properties
[2026-05-27 06:39:17] [INFO ] Flow matrix only has 532 transitions (discarded 19 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9550640917927579263.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17344352082348021842.kers'
[2026-05-27 06:39:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9550640917927579263.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17344352082348021842.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 532 rows 186 cols 2029 entries
Finished phase 1 with 176 SingleSign rule and 0 generalized
[2026-05-27 06:39:17] [INFO ] Computed 10 invariants in 7 ms
Computed 10 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-17344352082348021842.kers
Total runtime 9 ms.
[2026-05-27 06:39:17] [INFO ] State equation strengthened by 71 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 71/76 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 98/174 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/174 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/174 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 532/706 variables, 174/186 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/706 variables, 71/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/706 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 12/718 variables, 12/269 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/718 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/718 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 718/718 variables, and 269 constraints, problems are : Problem set: 0 solved, 3 unsolved in 962 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 186/186 constraints, ReadFeed: 71/71 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 71/76 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 98/174 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/174 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/174 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/174 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 532/706 variables, 174/187 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/706 variables, 71/258 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/706 variables, 3/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/706 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 12/718 variables, 12/273 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/718 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/718 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 718/718 variables, and 273 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1125 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 186/186 constraints, ReadFeed: 71/71 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2143ms problems are : Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,12 properties remain. new max is 65536
SDD size :1.33772e+06 after 3.96574e+06
Parikh walk visited 0 properties in 5560 ms.
Support contains 5 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 551/551 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 186 transition count 550
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 185 transition count 550
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 185 transition count 549
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 185 transition count 547
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 7 place count 183 transition count 547
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 16 place count 183 transition count 538
Applied a total of 16 rules in 80 ms. Remains 183 /186 variables (removed 3) and now considering 538/551 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 183/186 places, 538/551 transitions.
RANDOM walk for 40000 steps (1274 resets) in 363 ms. (109 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (242 resets) in 121 ms. (327 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (83 resets) in 164 ms. (242 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (75 resets) in 128 ms. (310 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 219294 steps, run timeout after 3001 ms. (steps per millisecond=73 ) properties seen :0 out of 3
Probabilistic random walk after 219294 steps, saw 73257 distinct states, run finished after 3001 ms. (steps per millisecond=73 ) properties seen :0
[2026-05-27 06:39:29] [INFO ] Flow matrix only has 527 transitions (discarded 11 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16499065971451623413.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12803044472885978459.kers'
[2026-05-27 06:39:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16499065971451623413.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12803044472885978459.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 527 rows 183 cols 1961 entries
Finished phase 1 with 173 SingleSign rule and 0 generalized
[2026-05-27 06:39:29] [INFO ] Computed 10 invariants in 2 ms
Computed 10 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12803044472885978459.kers
Total runtime 4 ms.
[2026-05-27 06:39:29] [INFO ] State equation strengthened by 98 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 69/74 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 97/171 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/171 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/171 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/171 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 527/698 variables, 171/184 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/698 variables, 98/282 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/698 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 12/710 variables, 12/294 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/710 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/710 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 710/710 variables, and 294 constraints, problems are : Problem set: 0 solved, 3 unsolved in 3941 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 183/183 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 69/74 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 97/171 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/171 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/171 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 527/698 variables, 171/184 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/698 variables, 98/282 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/698 variables, 3/285 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/698 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 12/710 variables, 12/297 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/710 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/710 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 710/710 variables, and 297 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1223 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 183/183 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5216ms problems are : Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,12 properties remain. new max is 131072
SDD size :3.96574e+06 after 5.80371e+06
Parikh walk visited 0 properties in 2837 ms.
Support contains 5 out of 183 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 183/183 places, 538/538 transitions.
Applied a total of 0 rules in 18 ms. Remains 183 /183 variables (removed 0) and now considering 538/538 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 183/183 places, 538/538 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 183/183 places, 538/538 transitions.
Applied a total of 0 rules in 12 ms. Remains 183 /183 variables (removed 0) and now considering 538/538 (removed 0) transitions.
[2026-05-27 06:39:37] [INFO ] Flow matrix only has 527 transitions (discarded 11 similar events)
[2026-05-27 06:39:37] [INFO ] Invariant cache hit.
[2026-05-27 06:39:37] [INFO ] Implicit Places using invariants in 194 ms returned []
[2026-05-27 06:39:37] [INFO ] Flow matrix only has 527 transitions (discarded 11 similar events)
[2026-05-27 06:39:37] [INFO ] Invariant cache hit.
[2026-05-27 06:39:37] [INFO ] State equation strengthened by 98 read => feed constraints.
[2026-05-27 06:39:38] [INFO ] Implicit Places using invariants and state equation in 680 ms returned []
Implicit Place search using SMT with State Equation took 888 ms to find 0 implicit places.
[2026-05-27 06:39:38] [INFO ] Redundant transitions in 63 ms returned []
Running 530 sub problems to find dead transitions.
[2026-05-27 06:39:38] [INFO ] Flow matrix only has 527 transitions (discarded 11 similar events)
[2026-05-27 06:39:38] [INFO ] Invariant cache hit.
[2026-05-27 06:39:38] [INFO ] State equation strengthened by 98 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/182 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 1 (OVERLAPS) 1/183 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/183 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 530 unsolved
Reachability property FireWire-PT-20-ReachabilityFireability-2024-14 is true.
Invariant property FireWire-PT-20-ReachabilityFireability-2024-09 does not hold.
Reachability property FireWire-PT-20-ReachabilityFireability-2024-07 is true.
SDD proceeding with computation,9 properties remain. new max is 131072
SDD size :5.80371e+06 after 8.42483e+07
At refinement iteration 3 (INCLUDED_ONLY) 0/183 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 4 (OVERLAPS) 527/710 variables, 183/199 constraints. Problems are: Problem set: 0 solved, 530 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 710/710 variables, and 297 constraints, problems are : Problem set: 0 solved, 530 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 183/183 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 530/530 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 530 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/182 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 1 (OVERLAPS) 1/183 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/183 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/183 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 4 (OVERLAPS) 527/710 variables, 183/199 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/710 variables, 98/297 constraints. Problems are: Problem set: 0 solved, 530 unsolved
Reachability property FireWire-PT-20-ReachabilityFireability-2024-10 is true.
At refinement iteration 6 (INCLUDED_ONLY) 0/710 variables, 530/827 constraints. Problems are: Problem set: 0 solved, 530 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 710/710 variables, and 827 constraints, problems are : Problem set: 0 solved, 530 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 183/183 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 530/530 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60726ms problems are : Problem set: 0 solved, 530 unsolved
Search for dead transitions found 0 dead transitions in 60738ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61754 ms. Remains : 183/183 places, 538/538 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 120 edges and 183 vertex of which 29 / 183 are part of one of the 4 SCC in 1 ms
Free SCC test removed 25 places
Drop transitions (Empty/Sink Transition effects.) removed 147 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 174 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 155 transition count 361
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 155 transition count 361
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 22 place count 155 transition count 346
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 24 place count 154 transition count 345
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 48 place count 154 transition count 321
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 6 rules applied. Total rules applied 54 place count 154 transition count 315
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 63 place count 148 transition count 312
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 63 place count 148 transition count 309
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 69 place count 145 transition count 309
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 71 place count 144 transition count 308
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 144 transition count 307
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 74 place count 143 transition count 306
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 78 place count 143 transition count 302
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 82 place count 139 transition count 302
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 88 place count 139 transition count 296
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 91 place count 139 transition count 293
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 94 place count 136 transition count 293
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 101 place count 136 transition count 293
Applied a total of 101 rules in 136 ms. Remains 136 /183 variables (removed 47) and now considering 293/538 (removed 245) transitions.
Running SMT prover for 3 properties.
[2026-05-27 06:40:39] [INFO ] Flow matrix only has 289 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14656638246555068090.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6906735102335115529.kers'
[2026-05-27 06:40:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14656638246555068090.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6906735102335115529.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 289 rows 136 cols 1155 entries
Finished phase 1 with 126 SingleSign rule and 0 generalized
[2026-05-27 06:40:39] [INFO ] Computed 10 invariants in 5 ms
Computed 10 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-6906735102335115529.kers
Total runtime 17 ms.
[2026-05-27 06:40:39] [INFO ] [Real]Absence check using 10 positive place invariants in 14 ms returned sat
[2026-05-27 06:40:39] [INFO ] After 387ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2026-05-27 06:40:39] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2026-05-27 06:40:39] [INFO ] After 203ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2026-05-27 06:40:39] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-27 06:40:39] [INFO ] After 76ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2026-05-27 06:40:39] [INFO ] After 150ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2026-05-27 06:40:39] [INFO ] After 484ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2026-05-27 06:40:40] [INFO ] Flatten gal took : 42 ms
[2026-05-27 06:40:40] [INFO ] Flatten gal took : 36 ms
[2026-05-27 06:40:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality227227857375126284.gal : 13 ms
[2026-05-27 06:40:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17889821263798503791.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality227227857375126284.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17889821263798503791.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality17889821263798503791.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 11
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :11 after 17
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :17 after 31
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :31 after 191
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :191 after 247
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :247 after 279
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :279 after 1467
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1467 after 2155
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :2155 after 3209
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :3209 after 6406
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :6406 after 12217
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :12217 after 22807
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :22807 after 287719
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :287719 after 937409
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :937409 after 2.70251e+06
Detected timeout of ITS tools.
[2026-05-27 06:40:55] [INFO ] Flatten gal took : 22 ms
[2026-05-27 06:40:55] [INFO ] Applying decomposition
[2026-05-27 06:40:55] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2887389643020989770.txt' '-o' '/tmp/graph2887389643020989770.bin' '-w' '/tmp/graph2887389643020989770.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2887389643020989770.bin' '-l' '-1' '-v' '-w' '/tmp/graph2887389643020989770.weights' '-q' '0' '-e' '0.001'
[2026-05-27 06:40:55] [INFO ] Decomposing Gal with order
[2026-05-27 06:40:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 06:40:55] [INFO ] Removed a total of 494 redundant transitions.
[2026-05-27 06:40:55] [INFO ] Flatten gal took : 366 ms
[2026-05-27 06:40:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 117 labels/synchronizations in 45 ms.
[2026-05-27 06:40:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12244738540135576403.gal : 10 ms
[2026-05-27 06:40:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17699193555067818509.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12244738540135576403.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17699193555067818509.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality17699193555067818509.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 17
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :17 after 18577
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :18577 after 80305
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :80305 after 6.70574e+07
Invariant property FireWire-PT-20-ReachabilityFireability-2024-11 does not hold.
Reachability property FireWire-PT-20-ReachabilityFireability-2024-06 is true.
Reachability property FireWire-PT-20-ReachabilityFireability-2024-05 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 33 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,3.6034e+09,0.953066,28340,808,105,42382,951,660,92152,81,4633,0
Total reachable state count : 3603398815
Verifying 3 reachability properties.
Reachability property FireWire-PT-20-ReachabilityFireability-2024-05 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-20-ReachabilityFireability-2024-05,63648,0.955202,28528,97,46,42382,951,667,92152,84,4633,0
Reachability property FireWire-PT-20-ReachabilityFireability-2024-06 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-20-ReachabilityFireability-2024-06,119808,0.95575,28528,93,50,42382,951,677,92152,88,4633,0
Invariant property FireWire-PT-20-ReachabilityFireability-2024-11 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-20-ReachabilityFireability-2024-11,127296,0.956829,28528,94,49,42382,951,686,92152,92,4633,0
Over-approximation ignoring read arcs solved 0 properties in 18145 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-27 06:40:57] [INFO ] Flatten gal took : 60 ms
[2026-05-27 06:40:57] [INFO ] Applying decomposition
[2026-05-27 06:40:57] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12706978358473382729.txt' '-o' '/tmp/graph12706978358473382729.bin' '-w' '/tmp/graph12706978358473382729.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12706978358473382729.bin' '-l' '-1' '-v' '-w' '/tmp/graph12706978358473382729.weights' '-q' '0' '-e' '0.001'
[2026-05-27 06:40:57] [INFO ] Decomposing Gal with order
[2026-05-27 06:40:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 06:40:57] [INFO ] Removed a total of 992 redundant transitions.
[2026-05-27 06:40:57] [INFO ] Flatten gal took : 98 ms
[2026-05-27 06:40:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 69 labels/synchronizations in 33 ms.
[2026-05-27 06:40:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13783888833238924443.gal : 22 ms
[2026-05-27 06:40:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2738746478082172419.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13783888833238924443.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2738746478082172419.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality2738746478082172419.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1 after 6
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :6 after 131728
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :131728 after 268244
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :268244 after 503416
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :503416 after 5.65117e+09
Detected timeout of ITS tools.
[2026-05-27 07:11:05] [INFO ] Flatten gal took : 1080 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7747106929948084019
[2026-05-27 07:11:07] [INFO ] Applying decomposition
[2026-05-27 07:11:07] [INFO ] Computing symmetric may disable matrix : 538 transitions.
[2026-05-27 07:11:07] [INFO ] Flatten gal took : 442 ms
[2026-05-27 07:11:07] [INFO ] Computation of Complete disable matrix. took 97 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-27 07:11:07] [INFO ] Computing symmetric may enable matrix : 538 transitions.
[2026-05-27 07:11:08] [INFO ] Computation of Complete enable matrix. took 80 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-27 07:11:09] [INFO ] Computing Do-Not-Accords matrix : 538 transitions.
[2026-05-27 07:11:09] [INFO ] Computation of Completed DNA matrix. took 76 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-27 07:11:10] [INFO ] Built C files in 3051ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7747106929948084019
Running compilation step : cd /tmp/ltsmin7747106929948084019;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6237743304532036362.txt' '-o' '/tmp/graph6237743304532036362.bin' '-w' '/tmp/graph6237743304532036362.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6237743304532036362.bin' '-l' '-1' '-v' '-w' '/tmp/graph6237743304532036362.weights' '-q' '0' '-e' '0.001'
[2026-05-27 07:11:11] [INFO ] Decomposing Gal with order
[2026-05-27 07:11:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 07:11:11] [INFO ] Removed a total of 827 redundant transitions.
[2026-05-27 07:11:11] [INFO ] Flatten gal took : 368 ms
[2026-05-27 07:11:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 233 labels/synchronizations in 106 ms.
[2026-05-27 07:11:11] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13185341824251964153.gal : 16 ms
[2026-05-27 07:11:11] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17144926274174404149.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability13185341824251964153.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability17144926274174404149.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability17144926274174404149.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1 after 49
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :49 after 9313
Invariant property FireWire-PT-20-ReachabilityFireability-2024-11 does not hold.
FORMULA FireWire-PT-20-ReachabilityFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property FireWire-PT-20-ReachabilityFireability-2024-06 is true.
FORMULA FireWire-PT-20-ReachabilityFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property FireWire-PT-20-ReachabilityFireability-2024-05 is true.
FORMULA FireWire-PT-20-ReachabilityFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 65 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.38384e+06,0.644914,18072,684,192,21773,2008,957,50894,220,8645,0
Total reachable state count : 2383837
Verifying 3 reachability properties.
Reachability property FireWire-PT-20-ReachabilityFireability-2024-05 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-20-ReachabilityFireability-2024-05,1296,0.646658,18220,105,56,21773,2008,965,50894,225,8645,0
Reachability property FireWire-PT-20-ReachabilityFireability-2024-06 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-20-ReachabilityFireability-2024-06,864,0.647134,18220,74,58,21773,2008,978,50894,227,8645,0
Invariant property FireWire-PT-20-ReachabilityFireability-2024-11 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-20-ReachabilityFireability-2024-11,864,0.648525,18220,78,58,21773,2008,986,50894,229,8645,0
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1930313 ms.
BK_STOP 1779865872868
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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-20"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 2-5973"
echo " Executing tool itstools"
echo " Input is FireWire-PT-20, 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 r130-smll-177955809000303"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-20.tgz
mv FireWire-PT-20 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.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 '
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 ;