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.r018-smll-177946788100310.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 BlocksWorld-PT-03, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788100310
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 804K
-rw-r--r-- 1 mcc users 8.2K Mar 5 16:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 5 16:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Mar 5 16:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Mar 5 16:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 07:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 07:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 07:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 5 16:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Mar 5 16:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 5 16:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Mar 5 16:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:26 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 330K 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 BlocksWorld-PT-03-ReachabilityCardinality-2024-00
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-01
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-02
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-03
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-04
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-05
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-06
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-07
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-08
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-09
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-10
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-11
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-12
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-13
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-14
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779578631944

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202604301425
[2026-05-23 23:23:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 23:23:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 23:23:54] [INFO ] Load time of PNML (sax parser for PT used): 278 ms
[2026-05-23 23:23:54] [INFO ] Transformed 379 places.
[2026-05-23 23:23:54] [INFO ] Transformed 685 transitions.
[2026-05-23 23:23:54] [INFO ] Found NUPN structural information;
[2026-05-23 23:23:54] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17]
[2026-05-23 23:23:54] [INFO ] Parsed PT model containing 379 places and 685 transitions and 3412 arcs in 515 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 43 ms.
Working with output stream class java.io.PrintStream
[2026-05-23 23:23:56] [INFO ] Flatten gal took : 531 ms
[2026-05-23 23:23:56] [INFO ] Flatten gal took : 207 ms
RANDOM walk for 40000 steps (8 resets) in 6512 ms. (6 steps per ms) remains 8/16 properties
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-23 23:23:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5332287401781744148.gal : 90 ms
[2026-05-23 23:23:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13612625117419976191.prop : 13 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/ReachabilityCardinality5332287401781744148.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13612625117419976191.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 ...329
BEST_FIRST walk for 40003 steps (8 resets) in 791 ms. (50 steps per ms) remains 8/8 properties
Loading property file /tmp/ReachabilityCardinality13612625117419976191.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 4
BEST_FIRST walk for 40003 steps (8 resets) in 1756 ms. (22 steps per ms) remains 8/8 properties
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :4 after 28
BEST_FIRST walk for 40003 steps (8 resets) in 360 ms. (110 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 475 ms. (84 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 350 ms. (113 steps per ms) remains 8/8 properties
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :28 after 410
BEST_FIRST walk for 40002 steps (8 resets) in 515 ms. (77 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 345 ms. (115 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 319 ms. (125 steps per ms) remains 8/8 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9375613259315276608.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18238655295193661123.kers'
[2026-05-23 23:23:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9375613259315276608.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18238655295193661123.kers]
Normalized transition count is 684 out of 685 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 684 rows 379 cols 3312 entries
Finished phase 1 with 342 SingleSign rule and 0 generalized
[2026-05-23 23:23:58] [INFO ] Computed 37 invariants in 7 ms
Computed 37 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-18238655295193661123.kers
Total runtime 10 ms.
[2026-05-23 23:23:58] [INFO ] State equation strengthened by 27 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :410 after 2001
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/191 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-04 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-06 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-07 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-09 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-10 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-14 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 188/379 variables, 37/37 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/379 variables, 0/37 constraints. Problems are: Problem set: 6 solved, 2 unsolved
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :2001 after 2549
At refinement iteration 3 (OVERLAPS) 684/1063 variables, 379/416 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1063 variables, 26/442 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1063 variables, 0/442 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 1/1064 variables, 1/443 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1064 variables, 0/443 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/1064 variables, 0/443 constraints. Problems are: Problem set: 6 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1064/1064 variables, and 443 constraints, problems are : Problem set: 6 solved, 2 unsolved in 1255 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 379/379 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 8/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 302/379 variables, 37/37 constraints. Problems are: Problem set: 6 solved, 2 unsolved
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-15 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-15 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (INCLUDED_ONLY) 0/379 variables, 1/38 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/379 variables, 0/38 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 684/1063 variables, 379/417 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1063 variables, 26/443 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1063 variables, 0/443 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/1064 variables, 1/444 constraints. Problems are: Problem set: 7 solved, 1 unsolved
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :2549 after 4536
At refinement iteration 8 (INCLUDED_ONLY) 0/1064 variables, 0/444 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/1064 variables, 0/444 constraints. Problems are: Problem set: 7 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1064/1064 variables, and 444 constraints, problems are : Problem set: 7 solved, 1 unsolved in 949 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 379/379 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 2/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2442ms problems are : Problem set: 7 solved, 1 unsolved
Parikh walk visited 0 properties in 41 ms.
Support contains 48 out of 379 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 379/379 places, 685/685 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 379 transition count 684
Applied a total of 1 rules in 1064 ms. Remains 379 /379 variables (removed 0) and now considering 684/685 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1079 ms. Remains : 379/379 places, 684/685 transitions.
RANDOM walk for 40000 steps (8 resets) in 939 ms. (42 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 527 ms. (75 steps per ms) remains 1/1 properties
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :4536 after 15366
Interrupted probabilistic random walk after 569963 steps, run timeout after 3001 ms. (steps per millisecond=189 ) properties seen :0 out of 1
Probabilistic random walk after 569963 steps, saw 446962 distinct states, run finished after 3028 ms. (steps per millisecond=188 ) 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-1276611374029320860.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3180732147860710979.kers'
[2026-05-23 23:24:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1276611374029320860.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3180732147860710979.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 684 rows 379 cols 3312 entries
Finished phase 1 with 342 SingleSign rule and 0 generalized
[2026-05-23 23:24:05] [INFO ] Computed 37 invariants in 5 ms
Computed 37 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-3180732147860710979.kers
Total runtime 7 ms.
[2026-05-23 23:24:05] [INFO ] State equation strengthened by 26 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 330/378 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/378 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/379 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/379 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 684/1063 variables, 379/416 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1063 variables, 26/442 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1063 variables, 0/442 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/1063 variables, 0/442 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1063/1063 variables, and 442 constraints, problems are : Problem set: 0 solved, 1 unsolved in 562 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 379/379 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 330/378 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/378 variables, 2/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/378 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 1/379 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/379 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 684/1063 variables, 379/418 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1063 variables, 26/444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1063 variables, 0/444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/1063 variables, 0/444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1063/1063 variables, and 444 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1788 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 379/379 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2412ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 36 ms.
Support contains 48 out of 379 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 379/379 places, 684/684 transitions.
Applied a total of 0 rules in 659 ms. Remains 379 /379 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 659 ms. Remains : 379/379 places, 684/684 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 379/379 places, 684/684 transitions.
Applied a total of 0 rules in 492 ms. Remains 379 /379 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 23:24:09] [INFO ] Invariant cache hit.
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :15366 after 25423
[2026-05-23 23:24:09] [INFO ] Implicit Places using invariants in 556 ms returned []
[2026-05-23 23:24:09] [INFO ] Invariant cache hit.
[2026-05-23 23:24:10] [INFO ] State equation strengthened by 26 read => feed constraints.
[2026-05-23 23:24:10] [INFO ] Implicit Places using invariants and state equation in 1250 ms returned []
Implicit Place search using SMT with State Equation took 1832 ms to find 0 implicit places.
[2026-05-23 23:24:10] [INFO ] Redundant transitions in 58 ms returned []
Running 679 sub problems to find dead transitions.
[2026-05-23 23:24:10] [INFO ] Invariant cache hit.
[2026-05-23 23:24:11] [INFO ] State equation strengthened by 26 read => feed constraints.
Problem TDEAD1 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD283 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD378 is UNSAT
Problem TDEAD412 is UNSAT
Problem TDEAD474 is UNSAT
Problem TDEAD502 is UNSAT
Problem TDEAD528 is UNSAT
Problem TDEAD612 is UNSAT
Problem TDEAD628 is UNSAT
Problem TDEAD642 is UNSAT
Problem TDEAD654 is UNSAT
Problem TDEAD664 is UNSAT
Problem TDEAD672 is UNSAT
Problem TDEAD682 is UNSAT
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :25423 after 37805
At refinement iteration 0 (INCLUDED_ONLY) 0/374 variables, 27/27 constraints. Problems are: Problem set: 26 solved, 653 unsolved
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :37805 after 84749
At refinement iteration 1 (INCLUDED_ONLY) 0/374 variables, 0/27 constraints. Problems are: Problem set: 26 solved, 653 unsolved
Problem TDEAD93 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD444 is UNSAT
Problem TDEAD552 is UNSAT
Problem TDEAD574 is UNSAT
Problem TDEAD594 is UNSAT
Problem TDEAD678 is UNSAT
At refinement iteration 2 (OVERLAPS) 5/379 variables, 10/37 constraints. Problems are: Problem set: 36 solved, 643 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 379/1063 variables, and 37 constraints, problems are : Problem set: 36 solved, 643 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 0/379 constraints, ReadFeed: 0/26 constraints, PredecessorRefiner: 666/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 36 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/356 variables, 1/1 constraints. Problems are: Problem set: 36 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/356 variables, 0/1 constraints. Problems are: Problem set: 36 solved, 643 unsolved
At refinement iteration 2 (OVERLAPS) 23/379 variables, 36/37 constraints. Problems are: Problem set: 36 solved, 643 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/379 variables, 0/37 constraints. Problems are: Problem set: 36 solved, 643 unsolved
At refinement iteration 4 (OVERLAPS) 684/1063 variables, 379/416 constraints. Problems are: Problem set: 36 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1063 variables, 26/442 constraints. Problems are: Problem set: 36 solved, 643 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1063 variables, 324/766 constraints. Problems are: Problem set: 36 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1063/1063 variables, and 766 constraints, problems are : Problem set: 36 solved, 643 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 379/379 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 643/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62001ms problems are : Problem set: 36 solved, 643 unsolved
Search for dead transitions found 36 dead transitions in 62017ms
Found 36 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 36 transitions
Dead transitions reduction (with SMT) removed 36 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 379/379 places, 648/684 transitions.
Graph (complete) has 1674 edges and 379 vertex of which 363 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.3 ms
Discarding 16 places :
Also discarding 0 output transitions
Deduced a syphon composed of 2 places in 5 ms
Applied a total of 1 rules in 353 ms. Remains 363 /379 variables (removed 16) and now considering 648/648 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5268888260437342972.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1085891766231386783.kers'
[2026-05-23 23:25:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5268888260437342972.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1085891766231386783.kers]
Culling trivial invariants: removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 648 rows 361 cols 3204 entries
Finished phase 1 with 324 SingleSign rule and 0 generalized
[2026-05-23 23:25:13] [INFO ] Computed 39 invariants in 3 ms
Computed 39 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-1085891766231386783.kers
Total runtime 4 ms.
[2026-05-23 23:25:14] [INFO ] Implicit Places using invariants in 652 ms returned []
[2026-05-23 23:25:14] [INFO ] Invariant cache hit.
[2026-05-23 23:25:14] [INFO ] Implicit Places using invariants and state equation in 978 ms returned []
Implicit Place search using SMT with State Equation took 1641 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 363/379 places, 648/684 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 66451 ms. Remains : 363/379 places, 648/684 transitions.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
RANDOM walk for 40000 steps (8 resets) in 1005 ms. (39 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 347 ms. (114 steps per ms) remains 1/1 properties
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :84749 after 396957
Interrupted probabilistic random walk after 710935 steps, run timeout after 3001 ms. (steps per millisecond=236 ) properties seen :0 out of 1
Probabilistic random walk after 710935 steps, saw 555682 distinct states, run finished after 3007 ms. (steps per millisecond=236 ) 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-5667948239685647203.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17378929427467026174.kers'
[2026-05-23 23:25:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5667948239685647203.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17378929427467026174.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 648 rows 361 cols 3204 entries
Finished phase 1 with 324 SingleSign rule and 0 generalized
[2026-05-23 23:25:18] [INFO ] Computed 37 invariants in 3 ms
Computed 37 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-17378929427467026174.kers
Total runtime 5 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 316/355 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/355 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/361 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/361 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 648/1009 variables, 361/398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1009 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/1009 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1009/1009 variables, and 398 constraints, problems are : Problem set: 0 solved, 1 unsolved in 425 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 361/361 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 316/355 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/355 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/361 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/361 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 648/1009 variables, 361/398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1009 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/1009 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1009/1009 variables, and 398 constraints, problems are : Problem set: 0 solved, 1 unsolved in 596 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 361/361 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1131ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 42 ms.
Support contains 39 out of 361 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 361/361 places, 648/648 transitions.
Applied a total of 0 rules in 341 ms. Remains 361 /361 variables (removed 0) and now considering 648/648 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 341 ms. Remains : 361/361 places, 648/648 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 361/361 places, 648/648 transitions.
Applied a total of 0 rules in 356 ms. Remains 361 /361 variables (removed 0) and now considering 648/648 (removed 0) transitions.
[2026-05-23 23:25:20] [INFO ] Invariant cache hit.
[2026-05-23 23:25:20] [INFO ] Implicit Places using invariants in 450 ms returned []
[2026-05-23 23:25:20] [INFO ] Invariant cache hit.
[2026-05-23 23:25:21] [INFO ] Implicit Places using invariants and state equation in 807 ms returned []
Implicit Place search using SMT with State Equation took 1259 ms to find 0 implicit places.
[2026-05-23 23:25:21] [INFO ] Redundant transitions in 9 ms returned []
Running 643 sub problems to find dead transitions.
[2026-05-23 23:25:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/356 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/356 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (OVERLAPS) 5/361 variables, 10/37 constraints. Problems are: Problem set: 0 solved, 643 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 361/1009 variables, and 37 constraints, problems are : Problem set: 0 solved, 643 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 0/361 constraints, PredecessorRefiner: 643/324 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/356 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/356 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (OVERLAPS) 5/361 variables, 10/37 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/361 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 4 (OVERLAPS) 648/1009 variables, 361/398 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1009 variables, 324/722 constraints. Problems are: Problem set: 0 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1009/1009 variables, and 722 constraints, problems are : Problem set: 0 solved, 643 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 361/361 constraints, PredecessorRefiner: 643/324 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61179ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 61182ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62815 ms. Remains : 361/361 places, 648/648 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-23 23:26:23] [INFO ] Flatten gal took : 96 ms
[2026-05-23 23:26:23] [INFO ] Applying decomposition
[2026-05-23 23:26:23] [INFO ] Flatten gal took : 80 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/graph11507965579843088900.txt' '-o' '/tmp/graph11507965579843088900.bin' '-w' '/tmp/graph11507965579843088900.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11507965579843088900.bin' '-l' '-1' '-v' '-w' '/tmp/graph11507965579843088900.weights' '-q' '0' '-e' '0.001'
[2026-05-23 23:26:23] [INFO ] Decomposing Gal with order
[2026-05-23 23:26:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 23:26:23] [INFO ] Removed a total of 174 redundant transitions.
[2026-05-23 23:26:24] [INFO ] Flatten gal took : 325 ms
[2026-05-23 23:26:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 232 labels/synchronizations in 23 ms.
[2026-05-23 23:26:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18010255828290693218.gal : 17 ms
[2026-05-23 23:26:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11093396919158855744.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/ReachabilityCardinality18010255828290693218.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11093396919158855744.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 ...330
Loading property file /tmp/ReachabilityCardinality11093396919158855744.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 13
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :13 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 69
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :69 after 107
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :107 after 166
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :166 after 731
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :731 after 1604
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1604 after 4256
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4256 after 13097
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :13097 after 29324
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :29324 after 64892
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :64892 after 203922
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :203922 after 370836
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :370836 after 1.00372e+06
Detected timeout of ITS tools.
[2026-05-23 23:56:30] [INFO ] Flatten gal took : 1044 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14385291475398485359
[2026-05-23 23:56:31] [INFO ] Applying decomposition
[2026-05-23 23:56:31] [INFO ] Computing symmetric may disable matrix : 648 transitions.
[2026-05-23 23:56:31] [INFO ] Flatten gal took : 828 ms
[2026-05-23 23:56:32] [INFO ] Computation of Complete disable matrix. took 331 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 23:56:32] [INFO ] Computing symmetric may enable matrix : 648 transitions.
[2026-05-23 23:56:32] [INFO ] Computation of Complete enable matrix. took 204 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 23:56:34] [INFO ] Computing Do-Not-Accords matrix : 648 transitions.
[2026-05-23 23:56:35] [INFO ] Computation of Completed DNA matrix. took 256 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 23:56:36] [INFO ] Built C files in 4735ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14385291475398485359
Running compilation step : cd /tmp/ltsmin14385291475398485359;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '720' '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/graph2819506847648725277.txt' '-o' '/tmp/graph2819506847648725277.bin' '-w' '/tmp/graph2819506847648725277.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2819506847648725277.bin' '-l' '-1' '-v' '-w' '/tmp/graph2819506847648725277.weights' '-q' '0' '-e' '0.001'
[2026-05-23 23:56:38] [INFO ] Decomposing Gal with order
[2026-05-23 23:56:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 23:56:38] [INFO ] Removed a total of 1148 redundant transitions.
[2026-05-23 23:56:38] [INFO ] Flatten gal took : 490 ms
[2026-05-23 23:56:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 146 labels/synchronizations in 112 ms.
[2026-05-23 23:56:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13868544575649461647.gal : 27 ms
[2026-05-23 23:56:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15457019238580935031.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/ReachabilityCardinality13868544575649461647.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15457019238580935031.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 ...330
Loading property file /tmp/ReachabilityCardinality15457019238580935031.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 11
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :11 after 19
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :19 after 29
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :29 after 41
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :41 after 161
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :161 after 191
Compilation finished in 4962 ms.
Running link step : cd /tmp/ltsmin14385291475398485359;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin14385291475398485359;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'BlocksWorldPT03ReachabilityCardinality202412==true'
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :191 after 320
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :320 after 1647
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1647 after 2584
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2584 after 6358
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :6358 after 12395
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :12395 after 37335
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :37335 after 95330
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :95330 after 205355
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :205355 after 542092

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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="BlocksWorld-PT-03"
export BK_EXAMINATION="ReachabilityCardinality"
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 BlocksWorld-PT-03, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r018-smll-177946788100310"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-03.tgz
mv BlocksWorld-PT-03 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;