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-177946788100351.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-08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788100351
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 7.0K Mar 5 16:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Mar 5 16:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Mar 5 16:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 5 16:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 07:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 15 07:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Mar 5 16:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Mar 5 16:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Mar 5 16:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Mar 5 16:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 07:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:27 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 1.9M 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-08-ReachabilityFireability-2024-00
FORMULA_NAME BlocksWorld-PT-08-ReachabilityFireability-2024-01
FORMULA_NAME BlocksWorld-PT-08-ReachabilityFireability-2024-02
FORMULA_NAME BlocksWorld-PT-08-ReachabilityFireability-2024-03
FORMULA_NAME BlocksWorld-PT-08-ReachabilityFireability-2024-04
FORMULA_NAME BlocksWorld-PT-08-ReachabilityFireability-2024-05
FORMULA_NAME BlocksWorld-PT-08-ReachabilityFireability-2024-06
FORMULA_NAME BlocksWorld-PT-08-ReachabilityFireability-2024-07
FORMULA_NAME BlocksWorld-PT-08-ReachabilityFireability-2024-08
FORMULA_NAME BlocksWorld-PT-08-ReachabilityFireability-2024-09
FORMULA_NAME BlocksWorld-PT-08-ReachabilityFireability-2024-10
FORMULA_NAME BlocksWorld-PT-08-ReachabilityFireability-2024-11
FORMULA_NAME BlocksWorld-PT-08-ReachabilityFireability-2024-12
FORMULA_NAME BlocksWorld-PT-08-ReachabilityFireability-2024-13
FORMULA_NAME BlocksWorld-PT-08-ReachabilityFireability-2024-14
FORMULA_NAME BlocksWorld-PT-08-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779623386314

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-24 11:49:48] [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]
[2026-05-24 11:49:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 11:49:49] [INFO ] Load time of PNML (sax parser for PT used): 425 ms
[2026-05-24 11:49:49] [INFO ] Transformed 1979 places.
[2026-05-24 11:49:49] [INFO ] Transformed 3785 transitions.
[2026-05-24 11:49:49] [INFO ] Found NUPN structural information;
[2026-05-24 11:49:49] [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, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27, pred_on_table_28, pred_on_table_29, pred_on_table_30, pred_on_table_31, pred_on_table_32, pred_on_table_33, pred_on_table_34, pred_on_table_35, pred_on_table_36, pred_on_table_37, pred_on_table_38, pred_on_table_39, pred_on_table_40, pred_on_table_41, pred_on_table_42]
[2026-05-24 11:49:49] [INFO ] Parsed PT model containing 1979 places and 3785 transitions and 18910 arcs in 646 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
[2026-05-24 11:49:51] [INFO ] Flatten gal took : 943 ms
RANDOM walk for 40000 steps (8 resets) in 8363 ms. (4 steps per ms) remains 8/16 properties
FORMULA BlocksWorld-PT-08-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-08-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-08-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-08-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-08-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-08-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-08-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-08-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 11:49:51] [INFO ] Flatten gal took : 487 ms
BEST_FIRST walk for 40003 steps (8 resets) in 966 ms. (41 steps per ms) remains 8/8 properties
[2026-05-24 11:49:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11959072395108591251.gal : 220 ms
[2026-05-24 11:49:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2730505378641080529.prop : 9 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/ReachabilityCardinality11959072395108591251.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2730505378641080529.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 1884 ms. (21 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 685 ms. (58 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 820 ms. (48 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 786 ms. (50 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 577 ms. (69 steps per ms) remains 8/8 properties
Loading property file /tmp/ReachabilityCardinality2730505378641080529.prop.
BEST_FIRST walk for 40004 steps (8 resets) in 530 ms. (75 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 450 ms. (88 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-14725019248920263197.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4281653794616876318.kers'
[2026-05-24 11:49:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14725019248920263197.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4281653794616876318.kers]
Normalized transition count is 3784 out of 3785 initially.
Culled 0 columns in 4 ms.
// Phase 1: matrix 3784 rows 1979 cols 18662 entries
Finished phase 1 with 1892 SingleSign rule and 0 generalized
[2026-05-24 11:49:53] [INFO ] Computed 87 invariants in 25 ms
Computed 87 P flows in 27 ms.
Exported basis to /tmp/petrispot-output-4281653794616876318.kers
Total runtime 32 ms.
[2026-05-24 11:49:54] [INFO ] State equation strengthened by 75 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/137 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem BlocksWorld-PT-08-ReachabilityFireability-2024-01 is UNSAT
FORMULA BlocksWorld-PT-08-ReachabilityFireability-2024-01 TRUE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-08-ReachabilityFireability-2024-02 is UNSAT
FORMULA BlocksWorld-PT-08-ReachabilityFireability-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-08-ReachabilityFireability-2024-03 is UNSAT
FORMULA BlocksWorld-PT-08-ReachabilityFireability-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-08-ReachabilityFireability-2024-05 is UNSAT
FORMULA BlocksWorld-PT-08-ReachabilityFireability-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-08-ReachabilityFireability-2024-07 is UNSAT
FORMULA BlocksWorld-PT-08-ReachabilityFireability-2024-07 FALSE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-08-ReachabilityFireability-2024-10 is UNSAT
FORMULA BlocksWorld-PT-08-ReachabilityFireability-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 1829/1966 variables, 80/80 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1966 variables, 0/80 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 13/1979 variables, 7/87 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1979 variables, 0/87 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 3784/5763 variables, 1979/2066 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5763 variables, 74/2140 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5763 variables, 0/2140 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/5764 variables, 1/2141 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5764 variables, 0/2141 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/5764 variables, 0/2141 constraints. Problems are: Problem set: 6 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5764/5764 variables, and 2141 constraints, problems are : Problem set: 6 solved, 2 unsolved in 4740 ms.
Refiners :[Positive P Invariants (semi-flows): 87/87 constraints, State Equation: 1979/1979 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 8/0 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) 0/47 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1517/1564 variables, 47/47 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1564 variables, 1/48 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1564 variables, 0/48 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 415/1979 variables, 40/88 constraints. Problems are: Problem set: 6 solved, 2 unsolved
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 44
At refinement iteration 5 (INCLUDED_ONLY) 0/1979 variables, 0/88 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 3784/5763 variables, 1979/2067 constraints. Problems are: Problem set: 6 solved, 2 unsolved
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :44 after 112
At refinement iteration 7 (INCLUDED_ONLY) 0/5763 variables, 74/2141 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5763 variables, 1/2142 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5763 variables, 0/2142 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/5764 variables, 1/2143 constraints. Problems are: Problem set: 6 solved, 2 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5764/5764 variables, and 2143 constraints, problems are : Problem set: 6 solved, 2 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 87/87 constraints, State Equation: 1979/1979 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10140ms problems are : Problem set: 6 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 47 out of 1979 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1979/1979 places, 3785/3785 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 1979 transition count 3784
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :112 after 457
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :457 after 715
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :715 after 793
Applied a total of 1 rules in 10919 ms. Remains 1979 /1979 variables (removed 0) and now considering 3784/3785 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10932 ms. Remains : 1979/1979 places, 3784/3785 transitions.
RANDOM walk for 40000 steps (8 resets) in 3251 ms. (12 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 651 ms. (61 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 520 ms. (76 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 186772 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :0 out of 2
Probabilistic random walk after 186772 steps, saw 158112 distinct states, run finished after 3011 ms. (steps per millisecond=62 ) 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-6762857372903985509.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11097691418942836095.kers'
[2026-05-24 11:50:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6762857372903985509.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11097691418942836095.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 3784 rows 1979 cols 18662 entries
Finished phase 1 with 1892 SingleSign rule and 0 generalized
[2026-05-24 11:50:19] [INFO ] Computed 87 invariants in 26 ms
Computed 87 P flows in 27 ms.
Exported basis to /tmp/petrispot-output-11097691418942836095.kers
Total runtime 33 ms.
[2026-05-24 11:50:19] [INFO ] State equation strengthened by 74 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1517/1564 variables, 47/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1564 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 415/1979 variables, 40/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1979 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :793 after 992
At refinement iteration 5 (OVERLAPS) 3784/5763 variables, 1979/2066 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5763 variables, 74/2140 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5763 variables, 0/2140 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/5763 variables, 0/2140 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5763/5763 variables, and 2140 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2988 ms.
Refiners :[Positive P Invariants (semi-flows): 87/87 constraints, State Equation: 1979/1979 constraints, ReadFeed: 74/74 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1517/1564 variables, 47/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1564 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1564 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 415/1979 variables, 40/88 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1979 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :992 after 1191
At refinement iteration 6 (OVERLAPS) 3784/5763 variables, 1979/2067 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5763 variables, 74/2141 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5763 variables, 0/2141 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/5763 variables, 0/2141 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5763/5763 variables, and 2141 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4814 ms.
Refiners :[Positive P Invariants (semi-flows): 87/87 constraints, State Equation: 1979/1979 constraints, ReadFeed: 74/74 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7940ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 672 ms.
Support contains 47 out of 1979 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1979/1979 places, 3784/3784 transitions.
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :1191 after 1573
Applied a total of 0 rules in 8308 ms. Remains 1979 /1979 variables (removed 0) and now considering 3784/3784 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8308 ms. Remains : 1979/1979 places, 3784/3784 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1979/1979 places, 3784/3784 transitions.
Applied a total of 0 rules in 8099 ms. Remains 1979 /1979 variables (removed 0) and now considering 3784/3784 (removed 0) transitions.
[2026-05-24 11:50:44] [INFO ] Invariant cache hit.
[2026-05-24 11:50:47] [INFO ] Implicit Places using invariants in 3205 ms returned []
[2026-05-24 11:50:47] [INFO ] Invariant cache hit.
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :1573 after 7326
[2026-05-24 11:50:50] [INFO ] State equation strengthened by 74 read => feed constraints.
[2026-05-24 11:50:55] [INFO ] Implicit Places using invariants and state equation in 8079 ms returned []
Implicit Place search using SMT with State Equation took 11317 ms to find 0 implicit places.
[2026-05-24 11:50:55] [INFO ] Redundant transitions in 413 ms returned []
Running 3778 sub problems to find dead transitions.
[2026-05-24 11:50:56] [INFO ] Invariant cache hit.
[2026-05-24 11:50:56] [INFO ] State equation strengthened by 74 read => feed constraints.
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :7326 after 7857
Problem TDEAD1 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD174 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD394 is UNSAT
Problem TDEAD438 is UNSAT
Problem TDEAD482 is UNSAT
Problem TDEAD526 is UNSAT
Problem TDEAD570 is UNSAT
Problem TDEAD614 is UNSAT
Problem TDEAD658 is UNSAT
Problem TDEAD746 is UNSAT
Problem TDEAD790 is UNSAT
Problem TDEAD834 is UNSAT
Problem TDEAD878 is UNSAT
Problem TDEAD922 is UNSAT
Problem TDEAD966 is UNSAT
Problem TDEAD1010 is UNSAT
Problem TDEAD1054 is UNSAT
Problem TDEAD1142 is UNSAT
Problem TDEAD1186 is UNSAT
Problem TDEAD1230 is UNSAT
Problem TDEAD1274 is UNSAT
Problem TDEAD1318 is UNSAT
Problem TDEAD1362 is UNSAT
Problem TDEAD1406 is UNSAT
Problem TDEAD1450 is UNSAT
Problem TDEAD1538 is UNSAT
Problem TDEAD1582 is UNSAT
Problem TDEAD1626 is UNSAT
Problem TDEAD1670 is UNSAT
Problem TDEAD1714 is UNSAT
Problem TDEAD1758 is UNSAT
Problem TDEAD1802 is UNSAT
Problem TDEAD1846 is UNSAT
Problem TDEAD1890 is UNSAT
Problem TDEAD1978 is UNSAT
Problem TDEAD2062 is UNSAT
Problem TDEAD2144 is UNSAT
Problem TDEAD2224 is UNSAT
Problem TDEAD2302 is UNSAT
Problem TDEAD2378 is UNSAT
Problem TDEAD2452 is UNSAT
Problem TDEAD2524 is UNSAT
Problem TDEAD2594 is UNSAT
Problem TDEAD2662 is UNSAT
Problem TDEAD2728 is UNSAT
Problem TDEAD2792 is UNSAT
Problem TDEAD2854 is UNSAT
Problem TDEAD2972 is UNSAT
Problem TDEAD3028 is UNSAT
Problem TDEAD3082 is UNSAT
Problem TDEAD3134 is UNSAT
Problem TDEAD3184 is UNSAT
Problem TDEAD3232 is UNSAT
Problem TDEAD3278 is UNSAT
Problem TDEAD3322 is UNSAT
Problem TDEAD3404 is UNSAT
Problem TDEAD3442 is UNSAT
Problem TDEAD3478 is UNSAT
Problem TDEAD3512 is UNSAT
Problem TDEAD3544 is UNSAT
Problem TDEAD3574 is UNSAT
Problem TDEAD3602 is UNSAT
Problem TDEAD3628 is UNSAT
Problem TDEAD3674 is UNSAT
Problem TDEAD3694 is UNSAT
Problem TDEAD3712 is UNSAT
Problem TDEAD3728 is UNSAT
Problem TDEAD3742 is UNSAT
Problem TDEAD3754 is UNSAT
Problem TDEAD3764 is UNSAT
Problem TDEAD3772 is UNSAT
Problem TDEAD3778 is UNSAT
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1973 variables, 77/77 constraints. Problems are: Problem set: 78 solved, 3700 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1973/5763 variables, and 77 constraints, problems are : Problem set: 78 solved, 3700 unsolved in 30159 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1979 constraints, ReadFeed: 0/74 constraints, PredecessorRefiner: 3739/1892 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 78 solved, 3700 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 5/5 constraints. Problems are: Problem set: 78 solved, 3700 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1934/5763 variables, and 5 constraints, problems are : Problem set: 78 solved, 3700 unsolved in 30093 ms.
Refiners :[Positive P Invariants (semi-flows): 5/87 constraints, State Equation: 0/1979 constraints, ReadFeed: 0/74 constraints, PredecessorRefiner: 1847/1892 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 68471ms problems are : Problem set: 78 solved, 3700 unsolved
Search for dead transitions found 78 dead transitions in 68492ms
Found 78 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 78 transitions
Dead transitions reduction (with SMT) removed 78 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 1979/1979 places, 3706/3784 transitions.
Graph (complete) has 9386 edges and 1979 vertex of which 1940 are kept as prefixes of interest. Removing 39 places using SCC suffix rule.6 ms
Discarding 39 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 7853 ms. Remains 1940 /1979 variables (removed 39) and now considering 3706/3706 (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-14392213056801562616.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16971018484291399529.kers'
[2026-05-24 11:52:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14392213056801562616.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16971018484291399529.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 3706 rows 1940 cols 18428 entries
Finished phase 1 with 1853 SingleSign rule and 0 generalized
[2026-05-24 11:52:12] [INFO ] Computed 87 invariants in 26 ms
Computed 87 P flows in 27 ms.
Exported basis to /tmp/petrispot-output-16971018484291399529.kers
Total runtime 31 ms.
[2026-05-24 11:52:15] [INFO ] Implicit Places using invariants in 3001 ms returned []
[2026-05-24 11:52:15] [INFO ] Invariant cache hit.
[2026-05-24 11:52:18] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 11:52:21] [INFO ] Implicit Places using invariants and state equation in 5792 ms returned []
Implicit Place search using SMT with State Equation took 8802 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1940/1979 places, 3706/3784 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 105033 ms. Remains : 1940/1979 places, 3706/3784 transitions.
RANDOM walk for 40000 steps (8 resets) in 3718 ms. (10 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 842 ms. (47 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 738 ms. (54 steps per ms) remains 2/2 properties
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :7857 after 29012
Interrupted probabilistic random walk after 203031 steps, run timeout after 3001 ms. (steps per millisecond=67 ) properties seen :0 out of 2
Probabilistic random walk after 203031 steps, saw 172818 distinct states, run finished after 3001 ms. (steps per millisecond=67 ) properties seen :0
[2026-05-24 11:52:25] [INFO ] Invariant cache hit.
[2026-05-24 11:52:25] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1492/1539 variables, 47/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1539 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 401/1940 variables, 40/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1940 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 3706/5646 variables, 1940/2027 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5646 variables, 8/2035 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5646 variables, 0/2035 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/5646 variables, 0/2035 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5646/5646 variables, and 2035 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2384 ms.
Refiners :[Positive P Invariants (semi-flows): 87/87 constraints, State Equation: 1940/1940 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1492/1539 variables, 47/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1539 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 401/1940 variables, 40/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1940 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 3706/5646 variables, 1940/2027 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5646 variables, 8/2035 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5646 variables, 0/2035 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/5646 variables, 0/2035 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5646/5646 variables, and 2035 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3182 ms.
Refiners :[Positive P Invariants (semi-flows): 87/87 constraints, State Equation: 1940/1940 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5606ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 479 ms.
Support contains 47 out of 1940 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1940/1940 places, 3706/3706 transitions.
Applied a total of 0 rules in 7479 ms. Remains 1940 /1940 variables (removed 0) and now considering 3706/3706 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7482 ms. Remains : 1940/1940 places, 3706/3706 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1940/1940 places, 3706/3706 transitions.
Applied a total of 0 rules in 7408 ms. Remains 1940 /1940 variables (removed 0) and now considering 3706/3706 (removed 0) transitions.
[2026-05-24 11:52:46] [INFO ] Invariant cache hit.
[2026-05-24 11:52:49] [INFO ] Implicit Places using invariants in 2726 ms returned []
[2026-05-24 11:52:49] [INFO ] Invariant cache hit.
[2026-05-24 11:52:52] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 11:52:55] [INFO ] Implicit Places using invariants and state equation in 5892 ms returned []
Implicit Place search using SMT with State Equation took 8627 ms to find 0 implicit places.
[2026-05-24 11:52:55] [INFO ] Redundant transitions in 277 ms returned []
Running 3700 sub problems to find dead transitions.
[2026-05-24 11:52:55] [INFO ] Invariant cache hit.
[2026-05-24 11:52:55] [INFO ] State equation strengthened by 8 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3700 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1934/5646 variables, and 77 constraints, problems are : Problem set: 0 solved, 3700 unsolved in 30109 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/8 constraints, PredecessorRefiner: 3700/1853 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3700 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3700 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1934/5646 variables, and 77 constraints, problems are : Problem set: 0 solved, 3700 unsolved in 30086 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/8 constraints, PredecessorRefiner: 1847/1853 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 67306ms problems are : Problem set: 0 solved, 3700 unsolved
Search for dead transitions found 0 dead transitions in 67321ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83663 ms. Remains : 1940/1940 places, 3706/3706 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 8466 ms. Remains 1940 /1940 variables (removed 0) and now considering 3706/3706 (removed 0) transitions.
Running SMT prover for 2 properties.
[2026-05-24 11:54:11] [INFO ] Invariant cache hit.
[2026-05-24 11:54:12] [INFO ] [Real]Absence check using 87 positive place invariants in 83 ms returned sat
[2026-05-24 11:54:12] [INFO ] After 690ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2026-05-24 11:54:12] [INFO ] [Nat]Absence check using 87 positive place invariants in 80 ms returned sat
[2026-05-24 11:54:15] [INFO ] After 3172ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2026-05-24 11:54:16] [INFO ] After 3767ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2026-05-24 11:54:16] [INFO ] After 4678ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 13894 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-24 11:54:17] [INFO ] Flatten gal took : 170 ms
[2026-05-24 11:54:17] [INFO ] Applying decomposition
[2026-05-24 11:54:17] [INFO ] Flatten gal took : 163 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/graph6250430444020900648.txt' '-o' '/tmp/graph6250430444020900648.bin' '-w' '/tmp/graph6250430444020900648.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6250430444020900648.bin' '-l' '-1' '-v' '-w' '/tmp/graph6250430444020900648.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:54:18] [INFO ] Decomposing Gal with order
[2026-05-24 11:54:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:54:19] [INFO ] Removed a total of 7050 redundant transitions.
[2026-05-24 11:54:20] [INFO ] Flatten gal took : 1109 ms
[2026-05-24 11:54:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 224 labels/synchronizations in 159 ms.
[2026-05-24 11:54:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16332822033774458280.gal : 68 ms
[2026-05-24 11:54:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3974772708764127191.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/ReachabilityCardinality16332822033774458280.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3974772708764127191.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/ReachabilityCardinality3974772708764127191.prop.
Detected timeout of ITS tools.
[2026-05-24 12:24:30] [INFO ] Flatten gal took : 2565 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6796456249823069916
[2026-05-24 12:24:31] [INFO ] Too many transitions (3706) to apply POR reductions. Disabling POR matrices.
[2026-05-24 12:24:32] [INFO ] Applying decomposition
[2026-05-24 12:24:33] [INFO ] Built C files in 1838ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6796456249823069916
Running compilation step : cd /tmp/ltsmin6796456249823069916;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '360' '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'
[2026-05-24 12:24:34] [INFO ] Flatten gal took : 2055 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/graph14370906761364470428.txt' '-o' '/tmp/graph14370906761364470428.bin' '-w' '/tmp/graph14370906761364470428.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14370906761364470428.bin' '-l' '-1' '-v' '-w' '/tmp/graph14370906761364470428.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:24:45] [INFO ] Decomposing Gal with order
[2026-05-24 12:24:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:24:49] [INFO ] Removed a total of 6972 redundant transitions.
[2026-05-24 12:24:49] [INFO ] Flatten gal took : 3048 ms
[2026-05-24 12:24:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 194 labels/synchronizations in 407 ms.
[2026-05-24 12:24:50] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability18133660038073944927.gal : 129 ms
[2026-05-24 12:24:50] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17588260993892959365.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/ReachabilityFireability18133660038073944927.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability17588260993892959365.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/ReachabilityFireability17588260993892959365.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3797
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3797 after 3867
Compilation finished in 23628 ms.
Running link step : cd /tmp/ltsmin6796456249823069916;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 106 ms.
Running LTSmin : cd /tmp/ltsmin6796456249823069916;'/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' 'BlocksWorldPT08ReachabilityFireability202404==true'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin6796456249823069916;'/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' 'BlocksWorldPT08ReachabilityFireability202404==true'
Running LTSmin : cd /tmp/ltsmin6796456249823069916;'/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' 'BlocksWorldPT08ReachabilityFireability202413==true'

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="BlocksWorld-PT-08"
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 BlocksWorld-PT-08, 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 r018-smll-177946788100351"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-08.tgz
mv BlocksWorld-PT-08 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 ;