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-177946788100343.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is BlocksWorld-PT-07, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788100343
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.7K Mar 5 16:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Mar 5 16:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Mar 5 16:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Mar 5 16:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 15 07:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 15 07:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 15 07:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 5 16:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Mar 5 16:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Mar 5 16:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Mar 5 16:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 1.5M 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-07-ReachabilityFireability-2024-00
FORMULA_NAME BlocksWorld-PT-07-ReachabilityFireability-2024-01
FORMULA_NAME BlocksWorld-PT-07-ReachabilityFireability-2024-02
FORMULA_NAME BlocksWorld-PT-07-ReachabilityFireability-2024-03
FORMULA_NAME BlocksWorld-PT-07-ReachabilityFireability-2024-04
FORMULA_NAME BlocksWorld-PT-07-ReachabilityFireability-2024-05
FORMULA_NAME BlocksWorld-PT-07-ReachabilityFireability-2024-06
FORMULA_NAME BlocksWorld-PT-07-ReachabilityFireability-2024-07
FORMULA_NAME BlocksWorld-PT-07-ReachabilityFireability-2024-08
FORMULA_NAME BlocksWorld-PT-07-ReachabilityFireability-2024-09
FORMULA_NAME BlocksWorld-PT-07-ReachabilityFireability-2024-10
FORMULA_NAME BlocksWorld-PT-07-ReachabilityFireability-2024-11
FORMULA_NAME BlocksWorld-PT-07-ReachabilityFireability-2024-12
FORMULA_NAME BlocksWorld-PT-07-ReachabilityFireability-2024-13
FORMULA_NAME BlocksWorld-PT-07-ReachabilityFireability-2024-14
FORMULA_NAME BlocksWorld-PT-07-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779612257158

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-07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-24 08:44:19] [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 08:44:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 08:44:20] [INFO ] Load time of PNML (sax parser for PT used): 559 ms
[2026-05-24 08:44:20] [INFO ] Transformed 1559 places.
[2026-05-24 08:44:20] [INFO ] Transformed 2965 transitions.
[2026-05-24 08:44:20] [INFO ] Found NUPN structural information;
[2026-05-24 08:44:20] [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]
[2026-05-24 08:44:20] [INFO ] Parsed PT model containing 1559 places and 2965 transitions and 14810 arcs in 854 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 34 ms.
Working with output stream class java.io.PrintStream
[2026-05-24 08:44:22] [INFO ] Flatten gal took : 1008 ms
RANDOM walk for 40000 steps (8 resets) in 6546 ms. (6 steps per ms) remains 6/16 properties
FORMULA BlocksWorld-PT-07-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-07-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-07-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-07-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-07-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-07-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-07-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-07-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-07-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-07-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 08:44:22] [INFO ] Flatten gal took : 344 ms
BEST_FIRST walk for 40004 steps (8 resets) in 714 ms. (55 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 824 ms. (48 steps per ms) remains 6/6 properties
[2026-05-24 08:44:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4125724826318676728.gal : 207 ms
[2026-05-24 08:44:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18077260357029435568.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4125724826318676728.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18077260357029435568.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 40004 steps (8 resets) in 1320 ms. (30 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 707 ms. (56 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 618 ms. (64 steps per ms) remains 6/6 properties
Loading property file /tmp/ReachabilityCardinality18077260357029435568.prop.
BEST_FIRST walk for 40004 steps (8 resets) in 627 ms. (63 steps per ms) remains 6/6 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12583275531644264022.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14670513049373032512.kers'
[2026-05-24 08:44:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12583275531644264022.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14670513049373032512.kers]
Normalized transition count is 2964 out of 2965 initially.
Culled 0 columns in 3 ms.
// Phase 1: matrix 2964 rows 1559 cols 14592 entries
Finished phase 1 with 1482 SingleSign rule and 0 generalized
[2026-05-24 08:44:23] [INFO ] Computed 77 invariants in 17 ms
Computed 77 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-14670513049373032512.kers
Total runtime 23 ms.
[2026-05-24 08:44:23] [INFO ] State equation strengthened by 63 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem BlocksWorld-PT-07-ReachabilityFireability-2024-02 is UNSAT
FORMULA BlocksWorld-PT-07-ReachabilityFireability-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-07-ReachabilityFireability-2024-05 is UNSAT
FORMULA BlocksWorld-PT-07-ReachabilityFireability-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-07-ReachabilityFireability-2024-06 is UNSAT
FORMULA BlocksWorld-PT-07-ReachabilityFireability-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-07-ReachabilityFireability-2024-10 is UNSAT
FORMULA BlocksWorld-PT-07-ReachabilityFireability-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-07-ReachabilityFireability-2024-13 is UNSAT
FORMULA BlocksWorld-PT-07-ReachabilityFireability-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 1432/1554 variables, 74/74 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1554 variables, 0/74 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5/1559 variables, 3/77 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1559 variables, 0/77 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2964/4523 variables, 1559/1636 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4523 variables, 62/1698 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4523 variables, 0/1698 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/4524 variables, 1/1699 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4524 variables, 0/1699 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/4524 variables, 0/1699 constraints. Problems are: Problem set: 5 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4524/4524 variables, and 1699 constraints, problems are : Problem set: 5 solved, 1 unsolved in 2848 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 1559/1559 constraints, ReadFeed: 63/63 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 330/336 variables, 9/9 constraints. Problems are: Problem set: 5 solved, 1 unsolved
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 4
At refinement iteration 2 (INCLUDED_ONLY) 0/336 variables, 0/9 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1223/1559 variables, 68/77 constraints. Problems are: Problem set: 5 solved, 1 unsolved
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :4 after 15
At refinement iteration 4 (INCLUDED_ONLY) 0/1559 variables, 0/77 constraints. Problems are: Problem set: 5 solved, 1 unsolved
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :15 after 39
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :39 after 43
At refinement iteration 5 (OVERLAPS) 2964/4523 variables, 1559/1636 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4523 variables, 62/1698 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4523 variables, 0/1698 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/4524 variables, 1/1699 constraints. Problems are: Problem set: 5 solved, 1 unsolved
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :43 after 81
At refinement iteration 9 (INCLUDED_ONLY) 0/4524 variables, 0/1699 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/4524 variables, 0/1699 constraints. Problems are: Problem set: 5 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4524/4524 variables, and 1699 constraints, problems are : Problem set: 5 solved, 1 unsolved in 2923 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 1559/1559 constraints, ReadFeed: 63/63 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6065ms problems are : Problem set: 5 solved, 1 unsolved
Parikh walk visited 0 properties in 73 ms.
Support contains 6 out of 1559 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1559/1559 places, 2965/2965 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 1559 transition count 2964
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :81 after 184
Applied a total of 1 rules in 7470 ms. Remains 1559 /1559 variables (removed 0) and now considering 2964/2965 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7484 ms. Remains : 1559/1559 places, 2964/2965 transitions.
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :184 after 354
RANDOM walk for 40000 steps (8 resets) in 3002 ms. (13 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 427 ms. (93 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 315891 steps, run timeout after 3001 ms. (steps per millisecond=105 ) properties seen :0 out of 1
Probabilistic random walk after 315891 steps, saw 272176 distinct states, run finished after 3011 ms. (steps per millisecond=104 ) 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-382361825813776789.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17640749289966568490.kers'
[2026-05-24 08:44:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-382361825813776789.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17640749289966568490.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 2964 rows 1559 cols 14592 entries
Finished phase 1 with 1482 SingleSign rule and 0 generalized
[2026-05-24 08:44:41] [INFO ] Computed 77 invariants in 23 ms
Computed 77 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-17640749289966568490.kers
Total runtime 29 ms.
[2026-05-24 08:44:41] [INFO ] State equation strengthened by 62 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 330/336 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/336 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1223/1559 variables, 68/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1559 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :354 after 547
At refinement iteration 5 (OVERLAPS) 2964/4523 variables, 1559/1636 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/4523 variables, 62/1698 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4523 variables, 0/1698 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/4523 variables, 0/1698 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4523/4523 variables, and 1698 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2005 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 1559/1559 constraints, ReadFeed: 62/62 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) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 330/336 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/336 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1223/1559 variables, 68/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1559 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2964/4523 variables, 1559/1636 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4523 variables, 62/1698 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4523 variables, 0/1698 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/4523 variables, 0/1698 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4523/4523 variables, and 1698 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2516 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 1559/1559 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4618ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 21 ms.
Support contains 6 out of 1559 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1559/1559 places, 2964/2964 transitions.
Applied a total of 0 rules in 5279 ms. Remains 1559 /1559 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5279 ms. Remains : 1559/1559 places, 2964/2964 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1559/1559 places, 2964/2964 transitions.
Applied a total of 0 rules in 5184 ms. Remains 1559 /1559 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2026-05-24 08:44:56] [INFO ] Invariant cache hit.
[2026-05-24 08:44:58] [INFO ] Implicit Places using invariants in 2461 ms returned []
[2026-05-24 08:44:58] [INFO ] Invariant cache hit.
[2026-05-24 08:45:01] [INFO ] State equation strengthened by 62 read => feed constraints.
[2026-05-24 08:45:05] [INFO ] Implicit Places using invariants and state equation in 6102 ms returned []
Implicit Place search using SMT with State Equation took 8577 ms to find 0 implicit places.
[2026-05-24 08:45:05] [INFO ] Redundant transitions in 374 ms returned []
Running 2957 sub problems to find dead transitions.
[2026-05-24 08:45:05] [INFO ] Invariant cache hit.
[2026-05-24 08:45:05] [INFO ] State equation strengthened by 62 read => feed constraints.
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :547 after 4378
Problem TDEAD115 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD388 is UNSAT
Problem TDEAD427 is UNSAT
Problem TDEAD466 is UNSAT
Problem TDEAD505 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD583 is UNSAT
Problem TDEAD622 is UNSAT
Problem TDEAD661 is UNSAT
Problem TDEAD700 is UNSAT
Problem TDEAD739 is UNSAT
Problem TDEAD778 is UNSAT
Problem TDEAD856 is UNSAT
Problem TDEAD895 is UNSAT
Problem TDEAD1012 is UNSAT
Problem TDEAD1090 is UNSAT
Problem TDEAD1129 is UNSAT
Problem TDEAD1168 is UNSAT
Problem TDEAD1207 is UNSAT
Problem TDEAD1246 is UNSAT
Problem TDEAD1285 is UNSAT
Problem TDEAD1324 is UNSAT
Problem TDEAD1363 is UNSAT
Problem TDEAD1402 is UNSAT
Problem TDEAD1441 is UNSAT
Problem TDEAD1480 is UNSAT
Problem TDEAD1519 is UNSAT
Problem TDEAD1558 is UNSAT
Problem TDEAD1704 is UNSAT
Problem TDEAD1774 is UNSAT
Problem TDEAD1842 is UNSAT
Problem TDEAD1908 is UNSAT
Problem TDEAD1972 is UNSAT
Problem TDEAD2034 is UNSAT
Problem TDEAD2094 is UNSAT
Problem TDEAD2152 is UNSAT
Problem TDEAD2208 is UNSAT
Problem TDEAD2262 is UNSAT
Problem TDEAD2314 is UNSAT
Problem TDEAD2364 is UNSAT
Problem TDEAD2412 is UNSAT
Problem TDEAD2458 is UNSAT
Problem TDEAD2502 is UNSAT
Problem TDEAD2544 is UNSAT
Problem TDEAD2622 is UNSAT
Problem TDEAD2658 is UNSAT
Problem TDEAD2754 is UNSAT
Problem TDEAD2808 is UNSAT
Problem TDEAD2832 is UNSAT
Problem TDEAD2854 is UNSAT
Problem TDEAD2874 is UNSAT
Problem TDEAD2892 is UNSAT
Problem TDEAD2908 is UNSAT
Problem TDEAD2922 is UNSAT
Problem TDEAD2934 is UNSAT
Problem TDEAD2944 is UNSAT
Problem TDEAD2952 is UNSAT
Problem TDEAD2958 is UNSAT
Problem TDEAD2962 is UNSAT
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 64/64 constraints. Problems are: Problem set: 64 solved, 2893 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1552/4523 variables, and 64 constraints, problems are : Problem set: 64 solved, 2893 unsolved in 30153 ms.
Refiners :[Positive P Invariants (semi-flows): 64/77 constraints, State Equation: 0/1559 constraints, ReadFeed: 0/62 constraints, PredecessorRefiner: 2925/1482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 64 solved, 2893 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 7/7 constraints. Problems are: Problem set: 64 solved, 2893 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1520/4523 variables, and 7 constraints, problems are : Problem set: 64 solved, 2893 unsolved in 30094 ms.
Refiners :[Positive P Invariants (semi-flows): 7/77 constraints, State Equation: 0/1559 constraints, ReadFeed: 0/62 constraints, PredecessorRefiner: 1443/1482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 66582ms problems are : Problem set: 64 solved, 2893 unsolved
Search for dead transitions found 64 dead transitions in 66611ms
Found 64 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 64 transitions
Dead transitions reduction (with SMT) removed 64 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 1559/1559 places, 2900/2964 transitions.
Graph (complete) has 7352 edges and 1559 vertex of which 1527 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.8 ms
Discarding 32 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 4895 ms. Remains 1527 /1559 variables (removed 32) and now considering 2900/2900 (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-8942912350663544744.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14814371013980811337.kers'
[2026-05-24 08:46:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8942912350663544744.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14814371013980811337.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 2900 rows 1527 cols 14400 entries
Finished phase 1 with 1450 SingleSign rule and 0 generalized
[2026-05-24 08:46:17] [INFO ] Computed 77 invariants in 18 ms
Computed 77 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-14814371013980811337.kers
Total runtime 23 ms.
[2026-05-24 08:46:19] [INFO ] Implicit Places using invariants in 2741 ms returned []
[2026-05-24 08:46:19] [INFO ] Invariant cache hit.
[2026-05-24 08:46:22] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-24 08:46:25] [INFO ] Implicit Places using invariants and state equation in 5379 ms returned []
Implicit Place search using SMT with State Equation took 8124 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1527/1559 places, 2900/2964 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 93835 ms. Remains : 1527/1559 places, 2900/2964 transitions.
RANDOM walk for 40000 steps (8 resets) in 3399 ms. (11 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 337 ms. (118 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 337164 steps, run timeout after 3001 ms. (steps per millisecond=112 ) properties seen :0 out of 1
Probabilistic random walk after 337164 steps, saw 291297 distinct states, run finished after 3001 ms. (steps per millisecond=112 ) properties seen :0
[2026-05-24 08:46:29] [INFO ] Invariant cache hit.
[2026-05-24 08:46:29] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 325/331 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/331 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1196/1527 variables, 68/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1527 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2900/4427 variables, 1527/1604 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/4427 variables, 12/1616 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4427 variables, 0/1616 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/4427 variables, 0/1616 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4427/4427 variables, and 1616 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1527 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 1527/1527 constraints, ReadFeed: 12/12 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) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 325/331 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/331 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1196/1527 variables, 68/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1527 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2900/4427 variables, 1527/1604 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4427 variables, 12/1616 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4427 variables, 0/1616 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/4427 variables, 0/1616 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4427/4427 variables, and 1616 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1802 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 1527/1527 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3351ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 94 ms.
Support contains 6 out of 1527 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1527/1527 places, 2900/2900 transitions.
Applied a total of 0 rules in 5121 ms. Remains 1527 /1527 variables (removed 0) and now considering 2900/2900 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5121 ms. Remains : 1527/1527 places, 2900/2900 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1527/1527 places, 2900/2900 transitions.
Applied a total of 0 rules in 5012 ms. Remains 1527 /1527 variables (removed 0) and now considering 2900/2900 (removed 0) transitions.
[2026-05-24 08:46:42] [INFO ] Invariant cache hit.
[2026-05-24 08:46:45] [INFO ] Implicit Places using invariants in 2476 ms returned []
[2026-05-24 08:46:45] [INFO ] Invariant cache hit.
[2026-05-24 08:46:48] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-24 08:46:51] [INFO ] Implicit Places using invariants and state equation in 5820 ms returned []
Implicit Place search using SMT with State Equation took 8298 ms to find 0 implicit places.
[2026-05-24 08:46:51] [INFO ] Redundant transitions in 232 ms returned []
Running 2893 sub problems to find dead transitions.
[2026-05-24 08:46:51] [INFO ] Invariant cache hit.
[2026-05-24 08:46:51] [INFO ] State equation strengthened by 12 read => feed constraints.
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :4378 after 20219
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 2893 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1520/4427 variables, and 64 constraints, problems are : Problem set: 0 solved, 2893 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 64/77 constraints, State Equation: 0/1527 constraints, ReadFeed: 0/12 constraints, PredecessorRefiner: 2893/1450 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2893 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 2893 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1520/4427 variables, and 64 constraints, problems are : Problem set: 0 solved, 2893 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 64/77 constraints, State Equation: 0/1527 constraints, ReadFeed: 0/12 constraints, PredecessorRefiner: 1443/1450 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65315ms problems are : Problem set: 0 solved, 2893 unsolved
Search for dead transitions found 0 dead transitions in 65329ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78897 ms. Remains : 1527/1527 places, 2900/2900 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 5196 ms. Remains 1527 /1527 variables (removed 0) and now considering 2900/2900 (removed 0) transitions.
Running SMT prover for 1 properties.
[2026-05-24 08:48:01] [INFO ] Invariant cache hit.
[2026-05-24 08:48:02] [INFO ] [Real]Absence check using 77 positive place invariants in 70 ms returned sat
[2026-05-24 08:48:04] [INFO ] After 2199ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
TRAPS : Iteration 1
[2026-05-24 08:48:07] [INFO ] After 4887ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2026-05-24 08:48:07] [INFO ] After 5285ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2026-05-24 08:48:07] [INFO ] [Nat]Absence check using 77 positive place invariants in 61 ms returned sat
[2026-05-24 08:48:09] [INFO ] After 2009ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2026-05-24 08:48:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 535 ms
TRAPS : Iteration 1
[2026-05-24 08:48:10] [INFO ] After 2785ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2026-05-24 08:48:10] [INFO ] After 3242ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 13753 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-24 08:48:10] [INFO ] Flatten gal took : 138 ms
[2026-05-24 08:48:10] [INFO ] Applying decomposition
[2026-05-24 08:48:11] [INFO ] Flatten gal took : 138 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/graph1274183822694764684.txt' '-o' '/tmp/graph1274183822694764684.bin' '-w' '/tmp/graph1274183822694764684.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1274183822694764684.bin' '-l' '-1' '-v' '-w' '/tmp/graph1274183822694764684.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:48:11] [INFO ] Decomposing Gal with order
[2026-05-24 08:48:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:48:12] [INFO ] Removed a total of 5470 redundant transitions.
[2026-05-24 08:48:13] [INFO ] Flatten gal took : 931 ms
[2026-05-24 08:48:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 212 labels/synchronizations in 134 ms.
[2026-05-24 08:48:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13382651549069003565.gal : 49 ms
[2026-05-24 08:48:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17036991958781895649.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/ReachabilityCardinality13382651549069003565.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17036991958781895649.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/ReachabilityCardinality17036991958781895649.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 2240
Detected timeout of ITS tools.
[2026-05-24 09:18:20] [INFO ] Flatten gal took : 2542 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3710891715907721840
[2026-05-24 09:18:21] [INFO ] Too many transitions (2900) to apply POR reductions. Disabling POR matrices.
[2026-05-24 09:18:22] [INFO ] Applying decomposition
[2026-05-24 09:18:23] [INFO ] Built C files in 1839ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3710891715907721840
Running compilation step : cd /tmp/ltsmin3710891715907721840;'/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'
[2026-05-24 09:18:24] [INFO ] Flatten gal took : 2096 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/graph16674844836181385954.txt' '-o' '/tmp/graph16674844836181385954.bin' '-w' '/tmp/graph16674844836181385954.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16674844836181385954.bin' '-l' '-1' '-v' '-w' '/tmp/graph16674844836181385954.weights' '-q' '0' '-e' '0.001'
[2026-05-24 09:18:38] [INFO ] Decomposing Gal with order
[2026-05-24 09:18:38] [INFO ] Rewriting arrays to variables to allow decomposition.
Compilation finished in 17373 ms.
Running link step : cd /tmp/ltsmin3710891715907721840;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 108 ms.
Running LTSmin : cd /tmp/ltsmin3710891715907721840;'/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' 'BlocksWorldPT07ReachabilityFireability202400==true'
[2026-05-24 09:18:42] [INFO ] Removed a total of 5406 redundant transitions.
[2026-05-24 09:18:42] [INFO ] Flatten gal took : 2341 ms
[2026-05-24 09:18:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 172 labels/synchronizations in 303 ms.
[2026-05-24 09:18:43] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability15551741458627051286.gal : 83 ms
[2026-05-24 09:18:43] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability145427071257143670.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/ReachabilityFireability15551741458627051286.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability145427071257143670.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 ...307
Loading property file /tmp/ReachabilityFireability145427071257143670.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 2.09481e+06
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2.09481e+06 after 4.85246e+07

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BlocksWorld-PT-07"
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-07, 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-177946788100343"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-07.tgz
mv BlocksWorld-PT-07 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 ;