Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r400-tall-171690531400006.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is Solitaire-PT-EngCT7x7, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690531400006
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 19:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 14:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 12 14:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 12 14:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 14:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 9 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 77K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-00
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-01
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-02
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-03
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-04
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-05
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-06
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-07
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-08
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-09
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-10
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-11
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-12
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-13
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-14
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716965068182

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Solitaire-PT-EngCT7x7
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-29 06:44:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 06:44:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 06:44:29] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2024-05-29 06:44:29] [INFO ] Transformed 67 places.
[2024-05-29 06:44:29] [INFO ] Transformed 76 transitions.
[2024-05-29 06:44:29] [INFO ] Parsed PT model containing 67 places and 76 transitions and 532 arcs in 208 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
[2024-05-29 06:44:30] [INFO ] Flatten gal took : 212 ms
[2024-05-29 06:44:30] [INFO ] Flatten gal took : 72 ms
RANDOM walk for 40000 steps (1569 resets) in 2397 ms. (16 steps per ms) remains 15/16 properties
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 4004 steps (20 resets) in 119 ms. (33 steps per ms) remains 15/15 properties
[2024-05-29 06:44:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10748164145393596009.gal : 43 ms
BEST_FIRST walk for 4003 steps (21 resets) in 49 ms. (80 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (19 resets) in 59 ms. (66 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (20 resets) in 58 ms. (67 steps per ms) remains 15/15 properties
[2024-05-29 06:44:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4700136019492602809.prop : 20 ms
BEST_FIRST walk for 4002 steps (21 resets) in 41 ms. (95 steps per ms) remains 15/15 properties
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10748164145393596009.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4700136019492602809.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4003 steps (23 resets) in 49 ms. (80 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (21 resets) in 76 ms. (51 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (22 resets) in 95 ms. (41 steps per ms) remains 15/15 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 4003 steps (21 resets) in 27 ms. (142 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (20 resets) in 38 ms. (102 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (21 resets) in 17 ms. (222 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (20 resets) in 20 ms. (190 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (20 resets) in 69 ms. (57 steps per ms) remains 15/15 properties
Loading property file /tmp/ReachabilityCardinality4700136019492602809.prop.
BEST_FIRST walk for 4004 steps (21 resets) in 37 ms. (105 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (20 resets) in 27 ms. (143 steps per ms) remains 15/15 properties
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 32
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :32 after 442
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :442 after 1436
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :1436 after 2104
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :2104 after 4585
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :4585 after 8574
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :8574 after 14344
Interrupted probabilistic random walk after 494487 steps, run timeout after 3001 ms. (steps per millisecond=164 ) properties seen :0 out of 15
Probabilistic random walk after 494487 steps, saw 105224 distinct states, run finished after 3019 ms. (steps per millisecond=163 ) properties seen :0
// Phase 1: matrix 76 rows 67 cols
[2024-05-29 06:44:34] [INFO ] Computed 34 invariants in 13 ms
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-00 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-01 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-02 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-03 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-04 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-05 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-06 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-07 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-07 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-08 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-09 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-09 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-11 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-12 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-13 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-14 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 33/33 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 1/34 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/34 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 76/143 variables, 67/101 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 0/101 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/143 variables, 0/101 constraints. Problems are: Problem set: 14 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 143/143 variables, and 101 constraints, problems are : Problem set: 14 solved, 1 unsolved in 428 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 67/67 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 14 solved, 1 unsolved
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :14344 after 36363
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 1/1 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 16/35 variables, 16/17 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 0/17 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 16/51 variables, 1/18 constraints. Problems are: Problem set: 14 solved, 1 unsolved
[2024-05-29 06:44:34] [INFO ] Deduced a trap composed of 14 places in 112 ms of which 21 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 1/19 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/19 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 16/67 variables, 16/35 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/67 variables, 0/35 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 76/143 variables, 67/102 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 1/103 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 0/103 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/143 variables, 0/103 constraints. Problems are: Problem set: 14 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 143/143 variables, and 103 constraints, problems are : Problem set: 14 solved, 1 unsolved in 486 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 67/67 constraints, PredecessorRefiner: 1/15 constraints, Known Traps: 1/1 constraints]
After SMT, in 1195ms problems are : Problem set: 14 solved, 1 unsolved
Parikh walk visited 0 properties in 13 ms.
Support contains 19 out of 67 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 9 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 67/67 places, 76/76 transitions.
RANDOM walk for 40000 steps (1575 resets) in 753 ms. (53 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (223 resets) in 126 ms. (314 steps per ms) remains 1/1 properties
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :36363 after 72373
Interrupted probabilistic random walk after 1863864 steps, run timeout after 3001 ms. (steps per millisecond=621 ) properties seen :0 out of 1
Probabilistic random walk after 1863864 steps, saw 370443 distinct states, run finished after 3001 ms. (steps per millisecond=621 ) properties seen :0
[2024-05-29 06:44:38] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 16/35 variables, 16/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 16/51 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 16/67 variables, 16/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/67 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 76/143 variables, 67/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/143 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 143/143 variables, and 101 constraints, problems are : Problem set: 0 solved, 1 unsolved in 117 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 67/67 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 16/35 variables, 16/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 16/51 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 16/67 variables, 16/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/67 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 76/143 variables, 67/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/143 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 143/143 variables, and 102 constraints, problems are : Problem set: 0 solved, 1 unsolved in 150 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 67/67 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 284ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 10 ms.
Support contains 19 out of 67 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 8 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 67/67 places, 76/76 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 3 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-29 06:44:38] [INFO ] Invariant cache hit.
[2024-05-29 06:44:38] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-29 06:44:38] [INFO ] Invariant cache hit.
[2024-05-29 06:44:39] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2024-05-29 06:44:39] [INFO ] Redundant transitions in 1 ms returned []
Running 72 sub problems to find dead transitions.
[2024-05-29 06:44:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 1/67 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/67 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (OVERLAPS) 76/143 variables, 67/101 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/143 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 143/143 variables, and 101 constraints, problems are : Problem set: 0 solved, 72 unsolved in 1041 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 67/67 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 1/67 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/67 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (OVERLAPS) 76/143 variables, 67/101 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 72/173 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 72 unsolved
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :72373 after 132332
At refinement iteration 8 (OVERLAPS) 0/143 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 143/143 variables, and 173 constraints, problems are : Problem set: 0 solved, 72 unsolved in 3792 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 67/67 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 4982ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 4983ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5170 ms. Remains : 67/67 places, 76/76 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-29 06:44:44] [INFO ] Flatten gal took : 15 ms
[2024-05-29 06:44:44] [INFO ] Applying decomposition
[2024-05-29 06:44:44] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16367325995954968723.txt' '-o' '/tmp/graph16367325995954968723.bin' '-w' '/tmp/graph16367325995954968723.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16367325995954968723.bin' '-l' '-1' '-v' '-w' '/tmp/graph16367325995954968723.weights' '-q' '0' '-e' '0.001'
[2024-05-29 06:44:44] [INFO ] Decomposing Gal with order
[2024-05-29 06:44:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 06:44:44] [INFO ] Removed a total of 219 redundant transitions.
[2024-05-29 06:44:44] [INFO ] Flatten gal took : 50 ms
[2024-05-29 06:44:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 7 ms.
[2024-05-29 06:44:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13804582017917891455.gal : 3 ms
[2024-05-29 06:44:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11070254144156406863.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13804582017917891455.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11070254144156406863.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality11070254144156406863.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 32
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :32 after 442
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :442 after 1436
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1436 after 2703
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2703 after 3785
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3785 after 8741
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8741 after 20099
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :20099 after 37170
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :37170 after 74904
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :74904 after 162607
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :162607 after 354840
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :354840 after 766002
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :766002 after 1.65718e+06
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.65718e+06 after 3.19513e+06
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :3.19513e+06 after 5.2357e+06
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :5.2357e+06 after 1.12154e+07
ITS-tools command line returned an error code 137
[2024-05-29 07:10:54] [INFO ] Flatten gal took : 18 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10263582261127871106
[2024-05-29 07:10:54] [INFO ] Applying decomposition
[2024-05-29 07:10:54] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2024-05-29 07:10:54] [INFO ] Flatten gal took : 13 ms
[2024-05-29 07:10:54] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:10:54] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2024-05-29 07:10:54] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:10:54] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2024-05-29 07:10:54] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13890296488806677336.txt' '-o' '/tmp/graph13890296488806677336.bin' '-w' '/tmp/graph13890296488806677336.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13890296488806677336.bin' '-l' '-1' '-v' '-w' '/tmp/graph13890296488806677336.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:10:55] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10263582261127871106
[2024-05-29 07:10:55] [INFO ] Decomposing Gal with order
[2024-05-29 07:10:55] [INFO ] Rewriting arrays to variables to allow decomposition.
Running compilation step : cd /tmp/ltsmin10263582261127871106;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-29 07:10:55] [INFO ] Removed a total of 219 redundant transitions.
[2024-05-29 07:10:55] [INFO ] Flatten gal took : 28 ms
[2024-05-29 07:10:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2024-05-29 07:10:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4440172695970889316.gal : 3 ms
[2024-05-29 07:10:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8109547257532277108.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4440172695970889316.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8109547257532277108.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality8109547257532277108.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 30
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :30 after 317
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :317 after 547
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :547 after 1473
Compilation finished in 431 ms.
Running link step : cd /tmp/ltsmin10263582261127871106;'gcc' '-shared' '-o' 'gal.so' 'model.o'
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1473 after 3194
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin10263582261127871106;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'SolitairePTEngCT7x7ReachabilityCardinality202415==true'
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3194 after 3877
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3877 after 9678
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :9678 after 23668
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :23668 after 40811
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :40811 after 126523
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :126523 after 195464
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :195464 after 403767
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :403767 after 875510
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :875510 after 1.95612e+06
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.95612e+06 after 4.29436e+06
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :4.29436e+06 after 8.7953e+06
Detected timeout of ITS tools.
[2024-05-29 07:39:43] [INFO ] Flatten gal took : 111 ms
[2024-05-29 07:39:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4758600289840663610.gal : 19 ms
[2024-05-29 07:39:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13114908467516338231.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4758600289840663610.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13114908467516338231.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality13114908467516338231.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 32
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :32 after 442
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :442 after 1436
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1436 after 2104
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2104 after 4585
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :4585 after 8574
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8574 after 14344
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :14344 after 36363
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :36363 after 72373
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :72373 after 132332
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :132332 after 369510
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :369510 after 1.02158e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.02158e+06 after 1.58831e+06

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Solitaire-PT-EngCT7x7"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is Solitaire-PT-EngCT7x7, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r400-tall-171690531400006"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Solitaire-PT-EngCT7x7.tgz
mv Solitaire-PT-EngCT7x7 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;