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.r114-smll-177955740700567.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)
......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is ErlangenMainframeV0-PT-1400, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740700567
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 77M
-rw-r--r-- 1 mcc users 6.1K Mar 7 05:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Mar 7 05:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 7 05:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 7 05:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 09:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 15 09:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 15 09:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 7 05:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 189K Mar 7 05:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Mar 7 05:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 7 05:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 77M 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 ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-00
FORMULA_NAME ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-01
FORMULA_NAME ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-02
FORMULA_NAME ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-03
FORMULA_NAME ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-04
FORMULA_NAME ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-05
FORMULA_NAME ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-06
FORMULA_NAME ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-07
FORMULA_NAME ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-08
FORMULA_NAME ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-09
FORMULA_NAME ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-10
FORMULA_NAME ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-11
FORMULA_NAME ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-12
FORMULA_NAME ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-13
FORMULA_NAME ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-14
FORMULA_NAME ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779972523620

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV0-PT-1400
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-28 12:48:45] [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]
[2026-05-28 12:48:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-28 12:48:50] [INFO ] Load time of PNML (sax parser for PT used): 4245 ms
[2026-05-28 12:48:50] [INFO ] Transformed 299 places.
[2026-05-28 12:48:50] [INFO ] Transformed 49450 transitions.
[2026-05-28 12:48:50] [INFO ] Found NUPN structural information;
[2026-05-28 12:48:50] [INFO ] Parsed PT model containing 299 places and 49450 transitions and 1540891 arcs in 4928 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 34 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 4 places in 177 ms
Reduce places removed 4 places and 4 transitions.
RANDOM walk for 40000 steps (8 resets) in 44928 ms. (0 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 302 ms. (13 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 196 ms. (20 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 281 ms. (14 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 512 ms. (7 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 267 ms. (14 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 192 ms. (20 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1088 ms. (3 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 152 ms. (26 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 158 ms. (25 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 413 ms. (9 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 95 ms. (41 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 16/16 properties
[2026-05-28 12:49:08] [INFO ] Flatten gal took : 13819 ms
[2026-05-28 12:49:17] [INFO ] Flatten gal took : 9235 ms
[2026-05-28 12:49:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8630056846550380483.gal : 1552 ms
[2026-05-28 12:49:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3756319037767389437.prop : 16 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/ReachabilityCardinality8630056846550380483.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3756319037767389437.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
Interrupted probabilistic random walk after 143731 steps, run timeout after 36001 ms. (steps per millisecond=3 ) properties seen :0 out of 16
Probabilistic random walk after 143731 steps, saw 108077 distinct states, run finished after 36008 ms. (steps per millisecond=3 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15672982308922703993.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4192045876586771826.kers'
[2026-05-28 12:49:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15672982308922703993.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4192045876586771826.kers]
Culled 0 columns in 446 ms.
// Phase 1: matrix 49446 rows 295 cols 1540883 entries
Finished phase 1 with 259 SingleSign rule and 2 generalized
[2026-05-28 12:49:42] [INFO ] Computed 34 invariants in 1589 ms
Computed 34 P flows in 1590 ms.
Exported basis to /tmp/petrispot-output-4192045876586771826.kers
Total runtime 1810 ms.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 14/74 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Problem ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-14 is UNSAT
FORMULA ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 172/232 variables, 16/90 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 172/262 constraints. Problems are: Problem set: 1 solved, 15 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 232/49741 variables, and 262 constraints, problems are : Problem set: 1 solved, 15 unsolved in 5794 ms.
Refiners :[Domain max(s): 232/295 constraints, Positive P Invariants (semi-flows): 16/20 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/295 constraints, PredecessorRefiner: 16/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 60/60 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 14/74 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 15 unsolved
Problem ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-02 is UNSAT
FORMULA ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-04 is UNSAT
FORMULA ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-06 is UNSAT
FORMULA ErlangenMainframeV0-PT-1400-ReachabilityFireability-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 172/232 variables, 16/90 constraints. Problems are: Problem set: 4 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 172/262 constraints. Problems are: Problem set: 4 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 232/49741 variables, and 262 constraints, problems are : Problem set: 4 solved, 12 unsolved in 5461 ms.
Refiners :[Domain max(s): 232/295 constraints, Positive P Invariants (semi-flows): 16/20 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/295 constraints, PredecessorRefiner: 15/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14602ms problems are : Problem set: 4 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 295 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 295/295 places, 49446/49446 transitions.
Graph (trivial) has 191 edges and 295 vertex of which 4 / 295 are part of one of the 2 SCC in 24 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 2173 edges and 293 vertex of which 291 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.497 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 0 with 94 rules applied. Total rules applied 96 place count 291 transition count 49348
Reduce places removed 92 places and 0 transitions.
Iterating post reduction 1 with 92 rules applied. Total rules applied 188 place count 199 transition count 49348
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 188 place count 199 transition count 49343
Deduced a syphon composed of 5 places in 98 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 198 place count 194 transition count 49343
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 245 place count 147 transition count 49296
Iterating global reduction 2 with 47 rules applied. Total rules applied 292 place count 147 transition count 49296
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 292 place count 147 transition count 49291
Deduced a syphon composed of 5 places in 97 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 302 place count 142 transition count 49291
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 54 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 374 place count 106 transition count 49255
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 376 place count 104 transition count 49238
Iterating global reduction 2 with 2 rules applied. Total rules applied 378 place count 104 transition count 49238
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 380 place count 104 transition count 49236
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 14 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 382 place count 103 transition count 49247
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 386 place count 103 transition count 49243
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 392 place count 99 transition count 49241
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 394 place count 99 transition count 49241
Partial Post-agglomeration rule applied 14 times.
Drop transitions (Partial Post agglomeration) removed 14 transitions
Iterating global reduction 4 with 14 rules applied. Total rules applied 408 place count 99 transition count 49241
Applied a total of 408 rules in 18534 ms. Remains 99 /295 variables (removed 196) and now considering 49241/49446 (removed 205) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18557 ms. Remains : 99/295 places, 49241/49446 transitions.
RANDOM walk for 40000 steps (8 resets) in 55941 ms. (0 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 7373 ms. (5 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 6876 ms. (5 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 9064 ms. (4 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 6860 ms. (5 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 7011 ms. (5 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4707 ms. (8 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5028 ms. (7 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 7748 ms. (5 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4001 ms. (9 steps per ms) remains 12/12 properties
Loading property file /tmp/ReachabilityCardinality3756319037767389437.prop.
BEST_FIRST walk for 40002 steps (8 resets) in 7289 ms. (5 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 7110 ms. (5 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (8 resets) in 7382 ms. (5 steps per ms) remains 12/12 properties
Interrupted probabilistic random walk after 450414 steps, run timeout after 108002 ms. (steps per millisecond=4 ) properties seen :0 out of 12
Probabilistic random walk after 450414 steps, saw 51168 distinct states, run finished after 108003 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-28 12:52:38] [INFO ] Flow matrix only has 49220 transitions (discarded 21 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13186608754665931237.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11455089040386420210.kers'
[2026-05-28 12:52:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13186608754665931237.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11455089040386420210.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 262 ms.
// Phase 1: matrix 49220 rows 97 cols 1540326 entries
Finished phase 1 with 63 SingleSign rule and 2 generalized
[2026-05-28 12:52:39] [INFO ] Computed 34 invariants in 1419 ms
Computed 34 P flows in 1420 ms.
Exported basis to /tmp/petrispot-output-11455089040386420210.kers
Total runtime 1616 ms.
[2026-05-28 12:52:40] [INFO ] State equation strengthened by 27 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 33/93 variables, 16/30 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/93 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 6/99 variables, 4/34 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :4 after 13
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :13 after 36
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :36 after 1712
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 49319/49319 variables, and 133 constraints, problems are : Problem set: 0 solved, 12 unsolved in 45016 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 99/99 constraints, ReadFeed: 0/27 constraints, PredecessorRefiner: 12/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 33/93 variables, 16/30 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/93 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 6/99 variables, 4/34 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 49319/49319 variables, and 133 constraints, problems are : Problem set: 0 solved, 12 unsolved in 45021 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 99/99 constraints, ReadFeed: 0/27 constraints, PredecessorRefiner: 12/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 92711ms problems are : Problem set: 0 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 99 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 49241/49241 transitions.
Applied a total of 0 rules in 1752 ms. Remains 99 /99 variables (removed 0) and now considering 49241/49241 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1756 ms. Remains : 99/99 places, 49241/49241 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 49241/49241 transitions.
Applied a total of 0 rules in 1820 ms. Remains 99 /99 variables (removed 0) and now considering 49241/49241 (removed 0) transitions.
[2026-05-28 12:54:14] [INFO ] Flow matrix only has 49220 transitions (discarded 21 similar events)
[2026-05-28 12:54:14] [INFO ] Invariant cache hit.
[2026-05-28 12:54:14] [INFO ] Implicit Places using invariants in 179 ms returned [85, 86]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 318 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 97/99 places, 49241/49241 transitions.
Applied a total of 0 rules in 1772 ms. Remains 97 /97 variables (removed 0) and now considering 49241/49241 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3935 ms. Remains : 97/99 places, 49241/49241 transitions.
RANDOM walk for 40000 steps (8 resets) in 58994 ms. (0 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6465 ms. (6 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6517 ms. (6 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 7770 ms. (5 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 6828 ms. (5 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 6625 ms. (6 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 4125 ms. (9 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4905 ms. (8 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (8 resets) in 7878 ms. (5 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 4114 ms. (9 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6926 ms. (5 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 7063 ms. (5 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (8 resets) in 7219 ms. (5 steps per ms) remains 12/12 properties
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :1712 after 2.27192e+06
Interrupted probabilistic random walk after 562877 steps, run timeout after 108001 ms. (steps per millisecond=5 ) properties seen :0 out of 12
Probabilistic random walk after 562877 steps, saw 60714 distinct states, run finished after 108002 ms. (steps per millisecond=5 ) properties seen :0
[2026-05-28 12:56:40] [INFO ] Flow matrix only has 49220 transitions (discarded 21 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16710557524660950031.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3553020259239523011.kers'
[2026-05-28 12:56:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16710557524660950031.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3553020259239523011.kers]
Culled 0 columns in 274 ms.
// Phase 1: matrix 49220 rows 97 cols 1540326 entries
Finished phase 1 with 63 SingleSign rule and 2 generalized
[2026-05-28 12:56:42] [INFO ] Computed 32 invariants in 1316 ms
Computed 32 P flows in 1317 ms.
Exported basis to /tmp/petrispot-output-3553020259239523011.kers
Total runtime 1501 ms.
[2026-05-28 12:56:43] [INFO ] State equation strengthened by 13 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 33/93 variables, 16/30 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/93 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 4/97 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/97 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 49317/49317 variables, and 129 constraints, problems are : Problem set: 0 solved, 12 unsolved in 75021 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 97/97 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 12/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 33/93 variables, 16/30 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/93 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 4/97 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/97 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 49317/49317 variables, and 129 constraints, problems are : Problem set: 0 solved, 12 unsolved in 75035 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 97/97 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 12/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 152514ms problems are : Problem set: 0 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 97 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 49241/49241 transitions.
Applied a total of 0 rules in 1731 ms. Remains 97 /97 variables (removed 0) and now considering 49241/49241 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1732 ms. Remains : 97/97 places, 49241/49241 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 49241/49241 transitions.
Applied a total of 0 rules in 1770 ms. Remains 97 /97 variables (removed 0) and now considering 49241/49241 (removed 0) transitions.
[2026-05-28 12:59:16] [INFO ] Flow matrix only has 49220 transitions (discarded 21 similar events)
[2026-05-28 12:59:16] [INFO ] Invariant cache hit.
[2026-05-28 12:59:16] [INFO ] Implicit Places using invariants in 152 ms returned []
Implicit Place search using SMT only with invariants took 154 ms to find 0 implicit places.
Running 49239 sub problems to find dead transitions.
[2026-05-28 12:59:17] [INFO ] Flow matrix only has 49220 transitions (discarded 21 similar events)
[2026-05-28 12:59:17] [INFO ] Invariant cache hit.
[2026-05-28 12:59:18] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 49239 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 96/49317 variables, and 14 constraints, problems are : Problem set: 0 solved, 49239 unsolved in 31358 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/97 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 49239/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 49239 unsolved
SMT process timed out in 333096ms, After SMT, problems are : Problem set: 0 solved, 49239 unsolved
Search for dead transitions found 0 dead transitions in 333687ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 335992 ms. Remains : 97/97 places, 49241/49241 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 5 edges and 97 vertex of which 4 / 97 are part of one of the 2 SCC in 4 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 32 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 94 transition count 49208
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 10 place count 92 transition count 49202
Applied a total of 10 rules in 4603 ms. Remains 92 /97 variables (removed 5) and now considering 49202/49241 (removed 39) transitions.
Running SMT prover for 12 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14593974882763717744.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12704443943599028012.kers'
[2026-05-28 13:04:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14593974882763717744.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12704443943599028012.kers]
Culled 0 columns in 355 ms.
// Phase 1: matrix 49202 rows 92 cols 1540224 entries
Finished phase 1 with 60 SingleSign rule and 2 generalized
[2026-05-28 13:04:57] [INFO ] Computed 30 invariants in 1483 ms
Computed 30 P flows in 1484 ms.
Exported basis to /tmp/petrispot-output-12704443943599028012.kers
Total runtime 1675 ms.
[2026-05-28 13:04:57] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2026-05-28 13:04:57] [INFO ] [Real]Absence check using 16 positive and 14 generalized place invariants in 13 ms returned sat
[2026-05-28 13:05:39] [INFO ] After 41213ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:11
TRAPS : Iteration 0
[2026-05-28 13:05:42] [INFO ] After 44283ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:11
[2026-05-28 13:05:43] [INFO ] After 45626ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:11
[2026-05-28 13:05:43] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2026-05-28 13:05:43] [INFO ] [Nat]Absence check using 16 positive and 14 generalized place invariants in 3 ms returned sat
[2026-05-28 13:06:58] [INFO ] After 74585ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
TRAPS : Iteration 0
[2026-05-28 13:07:25] [INFO ] After 102252ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
[2026-05-28 13:07:44] [INFO ] After 120907ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Over-approximation ignoring read arcs solved 0 properties in 173493 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-28 13:07:54] [INFO ] Flatten gal took : 8736 ms
[2026-05-28 13:07:54] [INFO ] Applying decomposition
[2026-05-28 13:08:04] [INFO ] Flatten gal took : 9536 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/graph5376891826146674972.txt' '-o' '/tmp/graph5376891826146674972.bin' '-w' '/tmp/graph5376891826146674972.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5376891826146674972.bin' '-l' '-1' '-v' '-w' '/tmp/graph5376891826146674972.weights' '-q' '0' '-e' '0.001'
[2026-05-28 13:08:34] [INFO ] Decomposing Gal with order
[2026-05-28 13:08:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 13:08:58] [INFO ] Removed a total of 770172 redundant transitions.
[2026-05-28 13:08:59] [INFO ] Flatten gal took : 18583 ms
[2026-05-28 13:09:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 7883 ms.
[2026-05-28 13:09:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11537891480652408091.gal : 476 ms
[2026-05-28 13:09:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17923879994123758858.prop : 3 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/ReachabilityCardinality11537891480652408091.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17923879994123758858.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/ReachabilityCardinality17923879994123758858.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :1 after 2320
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :2320 after 213906
Detected timeout of ITS tools.
[2026-05-28 13:40:10] [INFO ] Flatten gal took : 19312 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11201378236108888625
[2026-05-28 13:40:11] [INFO ] Too many transitions (49241) to apply POR reductions. Disabling POR matrices.
[2026-05-28 13:40:14] [INFO ] Built C files in 2971ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11201378236108888625
Running compilation step : cd /tmp/ltsmin11201378236108888625;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '60' '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'
[2026-05-28 13:40:30] [INFO ] Applying decomposition
[2026-05-28 13:40:46] [INFO ] Flatten gal took : 16522 ms
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11201378236108888625;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '60' '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' killed by timeout after 60 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11201378236108888625;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '60' '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' killed by timeout after 60 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
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/graph17168437410810691950.txt' '-o' '/tmp/graph17168437410810691950.bin' '-w' '/tmp/graph17168437410810691950.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17168437410810691950.bin' '-l' '-1' '-v' '-w' '/tmp/graph17168437410810691950.weights' '-q' '0' '-e' '0.001'
[2026-05-28 13:41:27] [INFO ] Decomposing Gal with order
[2026-05-28 13:41:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 13:41:57] [INFO ] Removed a total of 884778 redundant transitions.
[2026-05-28 13:41:59] [INFO ] Flatten gal took : 23385 ms
[2026-05-28 13:43:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 61268 ms.
[2026-05-28 13:43:02] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10064788929221271771.gal : 597 ms
[2026-05-28 13:43:02] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9707846100878005371.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/ReachabilityFireability10064788929221271771.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability9707846100878005371.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/ReachabilityFireability9707846100878005371.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :145 after 1.26566e+07
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :1.26566e+07 after 9.19519e+07

BK_TIME_CONFINEMENT_REACHED

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ 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="ErlangenMainframeV0-PT-1400"
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 ErlangenMainframeV0-PT-1400, 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 r114-smll-177955740700567"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV0-PT-1400.tgz
mv ErlangenMainframeV0-PT-1400 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 '' 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 ;