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.r070-tall-171620505200126.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CANInsertWithFailure-PT-040, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-tall-171620505200126
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 8.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 19 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 9.8M May 18 16:42 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 CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-00
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-01
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2023-02
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-03
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-04
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-05
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-06
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2023-07
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-08
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-09
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2023-10
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-11
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-12
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-13
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-14
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716247065114

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-040
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-20 23:17:46] [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]
[2024-05-20 23:17:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 23:17:46] [INFO ] Load time of PNML (sax parser for PT used): 380 ms
[2024-05-20 23:17:46] [INFO ] Transformed 3684 places.
[2024-05-20 23:17:46] [INFO ] Transformed 9840 transitions.
[2024-05-20 23:17:46] [INFO ] Parsed PT model containing 3684 places and 9840 transitions and 26400 arcs in 513 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (39 resets) in 2434 ms. (16 steps per ms) remains 6/16 properties
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 977 ms. (40 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 772 ms. (51 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 6/6 properties
// Phase 1: matrix 9840 rows 3684 cols
[2024-05-20 23:17:48] [INFO ] Flatten gal took : 955 ms
[2024-05-20 23:17:48] [INFO ] Flatten gal took : 296 ms
[2024-05-20 23:17:48] [INFO ] Computed 43 invariants in 515 ms
[2024-05-20 23:17:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6758474579755278517.gal : 115 ms
[2024-05-20 23:17:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13639474344259003834.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6758474579755278517.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13639474344259003834.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
[2024-05-20 23:17:49] [INFO ] State equation strengthened by 3160 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/147 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Loading property file /tmp/ReachabilityCardinality13639474344259003834.prop.
At refinement iteration 1 (OVERLAPS) 3480/3627 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3627 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 52/3679 variables, 26/40 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3679 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 2/3681 variables, 2/42 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3681 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 9840/13521 variables, 3681/3723 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/13521 variables, 3160/6883 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 13521/13524 variables, and 6883 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5053 ms.
Refiners :[Positive P Invariants (semi-flows): 40/41 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 3681/3684 constraints, ReadFeed: 3160/3160 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/147 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 3480/3627 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-20 23:17:55] [INFO ] Deduced a trap composed of 5 places in 209 ms of which 24 ms to minimize.
[2024-05-20 23:17:55] [INFO ] Deduced a trap composed of 5 places in 180 ms of which 3 ms to minimize.
[2024-05-20 23:17:55] [INFO ] Deduced a trap composed of 5 places in 157 ms of which 3 ms to minimize.
[2024-05-20 23:17:55] [INFO ] Deduced a trap composed of 5 places in 156 ms of which 3 ms to minimize.
[2024-05-20 23:17:56] [INFO ] Deduced a trap composed of 5 places in 182 ms of which 3 ms to minimize.
[2024-05-20 23:17:56] [INFO ] Deduced a trap composed of 5 places in 147 ms of which 3 ms to minimize.
[2024-05-20 23:17:56] [INFO ] Deduced a trap composed of 5 places in 174 ms of which 3 ms to minimize.
[2024-05-20 23:17:56] [INFO ] Deduced a trap composed of 5 places in 184 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/3627 variables, 8/22 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3627 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 52/3679 variables, 26/48 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3679 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 2/3681 variables, 2/50 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-20 23:18:01] [INFO ] Deduced a trap composed of 73 places in 3091 ms of which 26 ms to minimize.
SMT process timed out in 13178ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 147 out of 3684 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3684/3684 places, 9840/9840 transitions.
Graph (complete) has 13401 edges and 3684 vertex of which 3683 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.17 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 255 transitions
Trivial Post-agglo rules discarded 255 transitions
Performed 255 trivial Post agglomeration. Transition count delta: 255
Iterating post reduction 0 with 255 rules applied. Total rules applied 256 place count 3683 transition count 9585
Reduce places removed 255 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 264 rules applied. Total rules applied 520 place count 3428 transition count 9576
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 529 place count 3419 transition count 9576
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 529 place count 3419 transition count 9574
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 533 place count 3417 transition count 9574
Performed 1307 Post agglomeration using F-continuation condition.Transition count delta: 1307
Deduced a syphon composed of 1307 places in 6 ms
Reduce places removed 1307 places and 0 transitions.
Iterating global reduction 3 with 2614 rules applied. Total rules applied 3147 place count 2110 transition count 8267
Drop transitions (Redundant composition of simpler transitions.) removed 1236 transitions
Redundant transition composition rules discarded 1236 transitions
Iterating global reduction 3 with 1236 rules applied. Total rules applied 4383 place count 2110 transition count 7031
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 4390 place count 2110 transition count 7024
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 4397 place count 2103 transition count 7024
Partial Free-agglomeration rule applied 1912 times.
Drop transitions (Partial Free agglomeration) removed 1912 transitions
Iterating global reduction 4 with 1912 rules applied. Total rules applied 6309 place count 2103 transition count 7024
Partial Free-agglomeration rule applied 45 times.
Drop transitions (Partial Free agglomeration) removed 45 transitions
Iterating global reduction 4 with 45 rules applied. Total rules applied 6354 place count 2103 transition count 7024
Applied a total of 6354 rules in 2353 ms. Remains 2103 /3684 variables (removed 1581) and now considering 7024/9840 (removed 2816) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2370 ms. Remains : 2103/3684 places, 7024/9840 transitions.
RANDOM walk for 40000 steps (173 resets) in 1029 ms. (38 steps per ms) remains 5/6 properties
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 281 ms. (141 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 5/5 properties
// Phase 1: matrix 7024 rows 2103 cols
[2024-05-20 23:18:04] [INFO ] Computed 42 invariants in 213 ms
[2024-05-20 23:18:04] [INFO ] State equation strengthened by 6254 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/145 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1903/2048 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2048 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 52/2100 variables, 26/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2100 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2100 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1/2101 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2101 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 7024/9125 variables, 2101/2143 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem CANInsertWithFailure-PT-040-ReachabilityCardinality-2023-02 is UNSAT
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2023-02 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 9 (INCLUDED_ONLY) 0/9125 variables, 6254/8397 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/9125 variables, 0/8397 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 2/9127 variables, 2/8399 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/9127 variables, 0/8399 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/9127 variables, 0/8399 constraints. Problems are: Problem set: 1 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9127/9127 variables, and 8399 constraints, problems are : Problem set: 1 solved, 4 unsolved in 6188 ms.
Refiners :[Positive P Invariants (semi-flows): 40/40 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 2103/2103 constraints, ReadFeed: 6254/6254 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1971/2037 variables, 9/9 constraints. Problems are: Problem set: 1 solved, 4 unsolved
[2024-05-20 23:18:11] [INFO ] Deduced a trap composed of 2 places in 81 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/2037 variables, 1/10 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2037 variables, 0/10 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 62/2099 variables, 31/41 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2099 variables, 0/41 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 2/2101 variables, 2/43 constraints. Problems are: Problem set: 1 solved, 4 unsolved
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :5 after 7
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :7 after 9
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :9 after 11
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :11 after 13
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :13 after 17
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :17 after 25
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :25 after 39
[2024-05-20 23:18:14] [INFO ] Deduced a trap composed of 75 places in 1838 ms of which 14 ms to minimize.
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :39 after 81
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :81 after 100
[2024-05-20 23:18:16] [INFO ] Deduced a trap composed of 72 places in 1775 ms of which 13 ms to minimize.
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :100 after 166
[2024-05-20 23:18:17] [INFO ] Deduced a trap composed of 47 places in 1737 ms of which 13 ms to minimize.
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :166 after 3152
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :3152 after 3934
[2024-05-20 23:18:19] [INFO ] Deduced a trap composed of 47 places in 1710 ms of which 15 ms to minimize.
[2024-05-20 23:18:21] [INFO ] Deduced a trap composed of 47 places in 1707 ms of which 13 ms to minimize.
[2024-05-20 23:18:23] [INFO ] Deduced a trap composed of 48 places in 1641 ms of which 13 ms to minimize.
[2024-05-20 23:18:24] [INFO ] Deduced a trap composed of 54 places in 1577 ms of which 12 ms to minimize.
[2024-05-20 23:18:26] [INFO ] Deduced a trap composed of 49 places in 1531 ms of which 12 ms to minimize.
[2024-05-20 23:18:27] [INFO ] Deduced a trap composed of 79 places in 1590 ms of which 12 ms to minimize.
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :3934 after 111092
[2024-05-20 23:18:29] [INFO ] Deduced a trap composed of 47 places in 1384 ms of which 11 ms to minimize.
[2024-05-20 23:18:30] [INFO ] Deduced a trap composed of 46 places in 1317 ms of which 11 ms to minimize.
[2024-05-20 23:18:31] [INFO ] Deduced a trap composed of 48 places in 1315 ms of which 11 ms to minimize.
SDD proceeding with computation,6 properties remain. new max is 131072
SDD size :111092 after 117340
[2024-05-20 23:18:33] [INFO ] Deduced a trap composed of 71 places in 1328 ms of which 11 ms to minimize.
[2024-05-20 23:18:34] [INFO ] Deduced a trap composed of 59 places in 1328 ms of which 11 ms to minimize.
[2024-05-20 23:18:35] [INFO ] Deduced a trap composed of 47 places in 1247 ms of which 11 ms to minimize.
[2024-05-20 23:18:37] [INFO ] Deduced a trap composed of 54 places in 1212 ms of which 10 ms to minimize.
[2024-05-20 23:18:38] [INFO ] Deduced a trap composed of 48 places in 1274 ms of which 11 ms to minimize.
[2024-05-20 23:18:39] [INFO ] Deduced a trap composed of 71 places in 1254 ms of which 10 ms to minimize.
[2024-05-20 23:18:41] [INFO ] Deduced a trap composed of 49 places in 1235 ms of which 10 ms to minimize.
[2024-05-20 23:18:42] [INFO ] Deduced a trap composed of 75 places in 1214 ms of which 11 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2101 variables, 20/63 constraints. Problems are: Problem set: 1 solved, 4 unsolved
[2024-05-20 23:18:43] [INFO ] Deduced a trap composed of 65 places in 1206 ms of which 11 ms to minimize.
[2024-05-20 23:18:44] [INFO ] Deduced a trap composed of 59 places in 1130 ms of which 10 ms to minimize.
[2024-05-20 23:18:45] [INFO ] Deduced a trap composed of 53 places in 1110 ms of which 10 ms to minimize.
[2024-05-20 23:18:47] [INFO ] Deduced a trap composed of 58 places in 1104 ms of which 9 ms to minimize.
[2024-05-20 23:18:48] [INFO ] Deduced a trap composed of 57 places in 1113 ms of which 20 ms to minimize.
[2024-05-20 23:18:49] [INFO ] Deduced a trap composed of 65 places in 1089 ms of which 10 ms to minimize.
[2024-05-20 23:18:50] [INFO ] Deduced a trap composed of 68 places in 1110 ms of which 9 ms to minimize.
[2024-05-20 23:18:51] [INFO ] Deduced a trap composed of 65 places in 1121 ms of which 10 ms to minimize.
[2024-05-20 23:18:52] [INFO ] Deduced a trap composed of 48 places in 1103 ms of which 9 ms to minimize.
[2024-05-20 23:18:53] [INFO ] Deduced a trap composed of 64 places in 1118 ms of which 9 ms to minimize.
[2024-05-20 23:18:54] [INFO ] Deduced a trap composed of 63 places in 1086 ms of which 9 ms to minimize.
[2024-05-20 23:18:56] [INFO ] Deduced a trap composed of 62 places in 1149 ms of which 10 ms to minimize.
SMT process timed out in 51591ms, After SMT, problems are : Problem set: 1 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 66 out of 2103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2103/2103 places, 7024/7024 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 2103 transition count 7021
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 2100 transition count 7020
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 2099 transition count 7020
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 4 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 76 rules applied. Total rules applied 84 place count 2061 transition count 6982
Partial Free-agglomeration rule applied 222 times.
Drop transitions (Partial Free agglomeration) removed 222 transitions
Iterating global reduction 3 with 222 rules applied. Total rules applied 306 place count 2061 transition count 6982
Applied a total of 306 rules in 530 ms. Remains 2061 /2103 variables (removed 42) and now considering 6982/7024 (removed 42) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 530 ms. Remains : 2061/2103 places, 6982/7024 transitions.
RANDOM walk for 40000 steps (183 resets) in 1149 ms. (34 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 112 ms. (354 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 76 ms. (519 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 105300 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :0 out of 4
Probabilistic random walk after 105300 steps, saw 33666 distinct states, run finished after 3004 ms. (steps per millisecond=35 ) properties seen :0
// Phase 1: matrix 6982 rows 2061 cols
[2024-05-20 23:19:00] [INFO ] Computed 42 invariants in 196 ms
[2024-05-20 23:19:00] [INFO ] State equation strengthened by 6514 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1929/1995 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1995 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 62/2057 variables, 31/40 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2057 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 2/2059 variables, 2/42 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2059 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SDD proceeding with computation,6 properties remain. new max is 262144
SDD size :117340 after 134061
At refinement iteration 7 (OVERLAPS) 6982/9041 variables, 2059/2101 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/9041 variables, 6514/8615 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/9041 variables, 0/8615 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 2/9043 variables, 2/8617 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/9043 variables, 0/8617 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 0/9043 variables, 0/8617 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9043/9043 variables, and 8617 constraints, problems are : Problem set: 0 solved, 4 unsolved in 5084 ms.
Refiners :[Positive P Invariants (semi-flows): 40/40 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 2061/2061 constraints, ReadFeed: 6514/6514 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1929/1995 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-20 23:19:05] [INFO ] Deduced a trap composed of 2 places in 63 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1995 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1995 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 62/2057 variables, 31/41 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2057 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 2/2059 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-20 23:19:08] [INFO ] Deduced a trap composed of 68 places in 1696 ms of which 13 ms to minimize.
[2024-05-20 23:19:09] [INFO ] Deduced a trap composed of 48 places in 1653 ms of which 13 ms to minimize.
[2024-05-20 23:19:11] [INFO ] Deduced a trap composed of 46 places in 1577 ms of which 13 ms to minimize.
[2024-05-20 23:19:13] [INFO ] Deduced a trap composed of 47 places in 1523 ms of which 11 ms to minimize.
[2024-05-20 23:19:14] [INFO ] Deduced a trap composed of 46 places in 1512 ms of which 12 ms to minimize.
[2024-05-20 23:19:16] [INFO ] Deduced a trap composed of 59 places in 1551 ms of which 13 ms to minimize.
[2024-05-20 23:19:17] [INFO ] Deduced a trap composed of 57 places in 1563 ms of which 12 ms to minimize.
[2024-05-20 23:19:19] [INFO ] Deduced a trap composed of 48 places in 1518 ms of which 13 ms to minimize.
[2024-05-20 23:19:20] [INFO ] Deduced a trap composed of 67 places in 1563 ms of which 12 ms to minimize.
[2024-05-20 23:19:22] [INFO ] Deduced a trap composed of 58 places in 1565 ms of which 12 ms to minimize.
[2024-05-20 23:19:24] [INFO ] Deduced a trap composed of 50 places in 1531 ms of which 12 ms to minimize.
[2024-05-20 23:19:25] [INFO ] Deduced a trap composed of 45 places in 1434 ms of which 12 ms to minimize.
[2024-05-20 23:19:26] [INFO ] Deduced a trap composed of 59 places in 1407 ms of which 12 ms to minimize.
[2024-05-20 23:19:28] [INFO ] Deduced a trap composed of 46 places in 1340 ms of which 18 ms to minimize.
[2024-05-20 23:19:29] [INFO ] Deduced a trap composed of 46 places in 1326 ms of which 12 ms to minimize.
[2024-05-20 23:19:31] [INFO ] Deduced a trap composed of 65 places in 1291 ms of which 12 ms to minimize.
[2024-05-20 23:19:32] [INFO ] Deduced a trap composed of 52 places in 1299 ms of which 10 ms to minimize.
[2024-05-20 23:19:33] [INFO ] Deduced a trap composed of 51 places in 1285 ms of which 11 ms to minimize.
[2024-05-20 23:19:34] [INFO ] Deduced a trap composed of 57 places in 1268 ms of which 11 ms to minimize.
[2024-05-20 23:19:36] [INFO ] Deduced a trap composed of 58 places in 1192 ms of which 11 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2059 variables, 20/63 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-20 23:19:37] [INFO ] Deduced a trap composed of 51 places in 1351 ms of which 11 ms to minimize.
[2024-05-20 23:19:38] [INFO ] Deduced a trap composed of 46 places in 1336 ms of which 12 ms to minimize.
[2024-05-20 23:19:40] [INFO ] Deduced a trap composed of 45 places in 1315 ms of which 10 ms to minimize.
[2024-05-20 23:19:41] [INFO ] Deduced a trap composed of 44 places in 1251 ms of which 11 ms to minimize.
[2024-05-20 23:19:42] [INFO ] Deduced a trap composed of 48 places in 1179 ms of which 10 ms to minimize.
[2024-05-20 23:19:43] [INFO ] Deduced a trap composed of 67 places in 1141 ms of which 10 ms to minimize.
[2024-05-20 23:19:45] [INFO ] Deduced a trap composed of 57 places in 1131 ms of which 21 ms to minimize.
SDD proceeding with computation,6 properties remain. new max is 524288
SDD size :134061 after 2.64682e+06
[2024-05-20 23:19:46] [INFO ] Deduced a trap composed of 56 places in 1116 ms of which 10 ms to minimize.
[2024-05-20 23:19:47] [INFO ] Deduced a trap composed of 59 places in 1078 ms of which 9 ms to minimize.
[2024-05-20 23:19:48] [INFO ] Deduced a trap composed of 66 places in 1051 ms of which 8 ms to minimize.
[2024-05-20 23:19:49] [INFO ] Deduced a trap composed of 47 places in 934 ms of which 8 ms to minimize.
[2024-05-20 23:19:50] [INFO ] Deduced a trap composed of 45 places in 934 ms of which 9 ms to minimize.
[2024-05-20 23:19:51] [INFO ] Deduced a trap composed of 48 places in 887 ms of which 9 ms to minimize.
[2024-05-20 23:19:52] [INFO ] Deduced a trap composed of 45 places in 904 ms of which 9 ms to minimize.
[2024-05-20 23:19:53] [INFO ] Deduced a trap composed of 53 places in 920 ms of which 8 ms to minimize.
[2024-05-20 23:19:54] [INFO ] Deduced a trap composed of 53 places in 913 ms of which 8 ms to minimize.
[2024-05-20 23:19:55] [INFO ] Deduced a trap composed of 50 places in 956 ms of which 9 ms to minimize.
[2024-05-20 23:19:56] [INFO ] Deduced a trap composed of 52 places in 947 ms of which 8 ms to minimize.
[2024-05-20 23:19:57] [INFO ] Deduced a trap composed of 57 places in 950 ms of which 9 ms to minimize.
[2024-05-20 23:19:58] [INFO ] Deduced a trap composed of 44 places in 938 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/2059 variables, 20/83 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-20 23:19:59] [INFO ] Deduced a trap composed of 48 places in 1051 ms of which 9 ms to minimize.
[2024-05-20 23:20:00] [INFO ] Deduced a trap composed of 51 places in 1053 ms of which 9 ms to minimize.
[2024-05-20 23:20:01] [INFO ] Deduced a trap composed of 46 places in 1072 ms of which 9 ms to minimize.
[2024-05-20 23:20:02] [INFO ] Deduced a trap composed of 45 places in 1056 ms of which 9 ms to minimize.
[2024-05-20 23:20:03] [INFO ] Deduced a trap composed of 45 places in 989 ms of which 8 ms to minimize.
[2024-05-20 23:20:04] [INFO ] Deduced a trap composed of 49 places in 930 ms of which 8 ms to minimize.
[2024-05-20 23:20:05] [INFO ] Deduced a trap composed of 55 places in 941 ms of which 9 ms to minimize.
[2024-05-20 23:20:06] [INFO ] Deduced a trap composed of 50 places in 929 ms of which 8 ms to minimize.
[2024-05-20 23:20:07] [INFO ] Deduced a trap composed of 59 places in 891 ms of which 9 ms to minimize.
[2024-05-20 23:20:08] [INFO ] Deduced a trap composed of 52 places in 888 ms of which 8 ms to minimize.
[2024-05-20 23:20:09] [INFO ] Deduced a trap composed of 47 places in 837 ms of which 8 ms to minimize.
[2024-05-20 23:20:09] [INFO ] Deduced a trap composed of 51 places in 812 ms of which 8 ms to minimize.
[2024-05-20 23:20:10] [INFO ] Deduced a trap composed of 48 places in 854 ms of which 8 ms to minimize.
[2024-05-20 23:20:11] [INFO ] Deduced a trap composed of 53 places in 856 ms of which 8 ms to minimize.
[2024-05-20 23:20:12] [INFO ] Deduced a trap composed of 48 places in 873 ms of which 8 ms to minimize.
[2024-05-20 23:20:13] [INFO ] Deduced a trap composed of 49 places in 860 ms of which 9 ms to minimize.
[2024-05-20 23:20:14] [INFO ] Deduced a trap composed of 48 places in 863 ms of which 8 ms to minimize.
[2024-05-20 23:20:15] [INFO ] Deduced a trap composed of 48 places in 852 ms of which 8 ms to minimize.
[2024-05-20 23:20:16] [INFO ] Deduced a trap composed of 49 places in 855 ms of which 8 ms to minimize.
[2024-05-20 23:20:16] [INFO ] Deduced a trap composed of 50 places in 833 ms of which 8 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/2059 variables, 20/103 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-20 23:20:17] [INFO ] Deduced a trap composed of 47 places in 125 ms of which 2 ms to minimize.
[2024-05-20 23:20:17] [INFO ] Deduced a trap composed of 50 places in 123 ms of which 2 ms to minimize.
[2024-05-20 23:20:17] [INFO ] Deduced a trap composed of 46 places in 124 ms of which 2 ms to minimize.
[2024-05-20 23:20:17] [INFO ] Deduced a trap composed of 44 places in 125 ms of which 2 ms to minimize.
[2024-05-20 23:20:18] [INFO ] Deduced a trap composed of 45 places in 138 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/2059 variables, 5/108 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2059 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 6982/9041 variables, 2059/2167 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SMT process timed out in 80398ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 0 properties in 2932 ms.
Support contains 66 out of 2061 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2061/2061 places, 6982/6982 transitions.
Applied a total of 0 rules in 175 ms. Remains 2061 /2061 variables (removed 0) and now considering 6982/6982 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 175 ms. Remains : 2061/2061 places, 6982/6982 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2061/2061 places, 6982/6982 transitions.
Applied a total of 0 rules in 173 ms. Remains 2061 /2061 variables (removed 0) and now considering 6982/6982 (removed 0) transitions.
[2024-05-20 23:20:23] [INFO ] Invariant cache hit.
[2024-05-20 23:20:26] [INFO ] Implicit Places using invariants in 2294 ms returned []
[2024-05-20 23:20:26] [INFO ] Invariant cache hit.
[2024-05-20 23:20:27] [INFO ] State equation strengthened by 6514 read => feed constraints.
SDD proceeding with computation,6 properties remain. new max is 1048576
SDD size :2.64682e+06 after 2.74104e+06
[2024-05-20 23:20:58] [INFO ] Performed 737/2061 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-20 23:21:28] [INFO ] Performed 1910/2061 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-20 23:21:32] [INFO ] Implicit Places using invariants and state equation in 65973 ms returned []
Implicit Place search using SMT with State Equation took 68275 ms to find 0 implicit places.
[2024-05-20 23:21:32] [INFO ] Redundant transitions in 700 ms returned []
Running 6942 sub problems to find dead transitions.
[2024-05-20 23:21:32] [INFO ] Invariant cache hit.
[2024-05-20 23:21:33] [INFO ] State equation strengthened by 6514 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2060 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 6942 unsolved
SMT process timed out in 38508ms, After SMT, problems are : Problem set: 0 solved, 6942 unsolved
Search for dead transitions found 0 dead transitions in 38587ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107780 ms. Remains : 2061/2061 places, 6982/6982 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 6290 edges and 2061 vertex of which 1793 / 2061 are part of one of the 2 SCC in 8 ms
Free SCC test removed 1791 places
Drop transitions (Empty/Sink Transition effects.) removed 4857 transitions
Ensure Unique test removed 1579 transitions
Reduce isomorphic transitions removed 6436 transitions.
Graph (complete) has 790 edges and 270 vertex of which 165 are kept as prefixes of interest. Removing 105 places using SCC suffix rule.0 ms
Discarding 105 places :
Also discarding 33 output transitions
Drop transitions (Output transitions of discarded places.) removed 33 transitions
Drop transitions (Empty/Sink Transition effects.) removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 138 rules applied. Total rules applied 140 place count 165 transition count 375
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 142 place count 164 transition count 374
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 208 place count 98 transition count 272
Iterating global reduction 2 with 66 rules applied. Total rules applied 274 place count 98 transition count 272
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 2 with 35 rules applied. Total rules applied 309 place count 98 transition count 237
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 313 place count 96 transition count 235
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 314 place count 96 transition count 234
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 325 place count 96 transition count 223
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 326 place count 96 transition count 222
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 327 place count 95 transition count 222
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 328 place count 95 transition count 221
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 330 place count 94 transition count 220
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 331 place count 94 transition count 220
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 333 place count 92 transition count 218
Applied a total of 333 rules in 60 ms. Remains 92 /2061 variables (removed 1969) and now considering 218/6982 (removed 6764) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 218 rows 92 cols
[2024-05-20 23:22:11] [INFO ] Computed 5 invariants in 1 ms
[2024-05-20 23:22:11] [INFO ] [Real]Absence check using 5 positive place invariants in 0 ms returned sat
[2024-05-20 23:22:11] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-20 23:22:11] [INFO ] [Nat]Absence check using 5 positive place invariants in 0 ms returned sat
[2024-05-20 23:22:11] [INFO ] After 68ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
TRAPS : Iteration 0
[2024-05-20 23:22:11] [INFO ] After 173ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
[2024-05-20 23:22:11] [INFO ] After 266ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2024-05-20 23:22:11] [INFO ] Flatten gal took : 6 ms
[2024-05-20 23:22:11] [INFO ] Flatten gal took : 6 ms
[2024-05-20 23:22:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1381054155984436191.gal : 1 ms
[2024-05-20 23:22:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2172905470750602400.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/ReachabilityCardinality1381054155984436191.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2172905470750602400.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/ReachabilityCardinality2172905470750602400.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :4 after 7
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :7 after 32
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :32 after 64
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :64 after 80
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :80 after 2802
Invariant property CANInsertWithFailure-PT-040-ReachabilityCardinality-2023-10 does not hold.
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :2802 after 60105
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :60105 after 813751
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :813751 after 8.38093e+06
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :8.38093e+06 after 3.15597e+09
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :3.15597e+09 after 7.30755e+12
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :7.30755e+12 after 4.01137e+18
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :4.01137e+18 after 1.10815e+22
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :1.10815e+22 after 3.36811e+22
Detected timeout of ITS tools.
[2024-05-20 23:22:26] [INFO ] Flatten gal took : 14 ms
[2024-05-20 23:22:26] [INFO ] Applying decomposition
[2024-05-20 23:22:26] [INFO ] Flatten gal took : 4 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/graph13360850316678471479.txt' '-o' '/tmp/graph13360850316678471479.bin' '-w' '/tmp/graph13360850316678471479.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13360850316678471479.bin' '-l' '-1' '-v' '-w' '/tmp/graph13360850316678471479.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:22:27] [INFO ] Decomposing Gal with order
[2024-05-20 23:22:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:22:27] [INFO ] Removed a total of 76 redundant transitions.
[2024-05-20 23:22:27] [INFO ] Flatten gal took : 39 ms
[2024-05-20 23:22:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 4 ms.
[2024-05-20 23:22:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9889836291826071511.gal : 2 ms
[2024-05-20 23:22:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3387201593441141585.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/ReachabilityCardinality9889836291826071511.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3387201593441141585.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/ReachabilityCardinality3387201593441141585.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :6 after 20
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :20 after 24
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :24 after 32
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :32 after 80
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :80 after 2904
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :2904 after 751126
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :751126 after 6.17686e+07
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :6.17686e+07 after 1.36344e+12
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1.36344e+12 after 3.68735e+17
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 30718 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-20 23:22:42] [INFO ] Flatten gal took : 285 ms
[2024-05-20 23:22:42] [INFO ] Applying decomposition
[2024-05-20 23:22:42] [INFO ] Flatten gal took : 269 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/graph9168523045095164676.txt' '-o' '/tmp/graph9168523045095164676.bin' '-w' '/tmp/graph9168523045095164676.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9168523045095164676.bin' '-l' '-1' '-v' '-w' '/tmp/graph9168523045095164676.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:22:43] [INFO ] Decomposing Gal with order
[2024-05-20 23:22:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:22:44] [INFO ] Removed a total of 4909 redundant transitions.
[2024-05-20 23:22:44] [INFO ] Flatten gal took : 723 ms
[2024-05-20 23:22:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 3004 labels/synchronizations in 318 ms.
[2024-05-20 23:22:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3337897029085810372.gal : 49 ms
[2024-05-20 23:22:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14531089002164673458.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/ReachabilityCardinality3337897029085810372.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14531089002164673458.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/ReachabilityCardinality14531089002164673458.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :8 after 15
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :15 after 28
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :28 after 52
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :52 after 61
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :61 after 65
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :65 after 71
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :71 after 104
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :104 after 121
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :121 after 3868
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :3868 after 4592
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :4592 after 5574
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :5574 after 168449
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :168449 after 191148
SDD proceeding with computation,4 properties remain. new max is 131072
SDD size :191148 after 210921
SDD proceeding with computation,4 properties remain. new max is 262144
SDD size :210921 after 227567
SDD proceeding with computation,4 properties remain. new max is 524288
SDD size :227567 after 5.14771e+06
SDD proceeding with computation,4 properties remain. new max is 1048576
SDD size :5.14771e+06 after 5.62837e+06
ITS-tools command line returned an error code 137
[2024-05-20 23:37:44] [INFO ] Flatten gal took : 139 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6403896211503403953
[2024-05-20 23:37:44] [INFO ] Too many transitions (6982) to apply POR reductions. Disabling POR matrices.
[2024-05-20 23:37:44] [INFO ] Applying decomposition
[2024-05-20 23:37:44] [INFO ] Built C files in 89ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6403896211503403953
Running compilation step : cd /tmp/ltsmin6403896211503403953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '180' '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'
[2024-05-20 23:37:44] [INFO ] Flatten gal took : 152 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/graph5680922529113087429.txt' '-o' '/tmp/graph5680922529113087429.bin' '-w' '/tmp/graph5680922529113087429.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5680922529113087429.bin' '-l' '-1' '-v' '-w' '/tmp/graph5680922529113087429.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:37:44] [INFO ] Decomposing Gal with order
[2024-05-20 23:37:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:37:45] [INFO ] Removed a total of 5613 redundant transitions.
[2024-05-20 23:37:45] [INFO ] Flatten gal took : 419 ms
[2024-05-20 23:37:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 2852 labels/synchronizations in 220 ms.
[2024-05-20 23:37:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4913437157539686119.gal : 34 ms
[2024-05-20 23:37:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6332846953399636205.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/ReachabilityCardinality4913437157539686119.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6332846953399636205.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/ReachabilityCardinality6332846953399636205.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 465
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :465 after 466
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :466 after 469
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :469 after 471
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :471 after 477
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :477 after 515
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :515 after 550
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :550 after 628
Compilation finished in 35196 ms.
Running link step : cd /tmp/ltsmin6403896211503403953;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 90 ms.
Running LTSmin : cd /tmp/ltsmin6403896211503403953;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202307==true'
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :628 after 701
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :701 after 833
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :833 after 1028
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :1028 after 1481
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin6403896211503403953;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202307==true'
Running LTSmin : cd /tmp/ltsmin6403896211503403953;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202310==true'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin6403896211503403953;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202310==true'
Running LTSmin : cd /tmp/ltsmin6403896211503403953;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202412==true'
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :1481 after 36011
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin6403896211503403953;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202412==true'
Running LTSmin : cd /tmp/ltsmin6403896211503403953;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202413==true'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin6403896211503403953;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202413==true'
Retrying LTSmin with larger timeout 7200 s
Running LTSmin : cd /tmp/ltsmin6403896211503403953;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202307==true'
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :36011 after 43639
Detected timeout of ITS tools.
[2024-05-21 00:04:25] [INFO ] Applying decomposition
[2024-05-21 00:04:26] [INFO ] Flatten gal took : 395 ms
[2024-05-21 00:04:26] [INFO ] Decomposing Gal with order
[2024-05-21 00:04:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 00:04:26] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to InsertedCounter in partition [Node17WaitAnswer],[Node21ReadyToInsert, Node11requestsent31],[Node1requestsent10, Node35GiveAnswer32],[Node6GiveAnswer13, Node15GiveAnswer36],[Node9GiveAnswer18, Node19GiveAnswer36],[Node11GiveAnswer4, Node18requestsent23],[Node11GiveAnswer18, Node37requestsent39],[Node11requestsent37, Node28requestsent7],[Node19requestsent16, Node31GiveAnswer29],[Node20GiveAnswer15, Node22GiveAnswer25],[Node11GiveAnswer21, Node25GiveAnswer9],[Node28GiveAnswer38, Node39requestsent37],[EmptyCAN, Node0ID, Node25DHTinfo],[Node14ReadyToInsert, Node14IsInserted, Node14WaitAnswer],[Node21ResZone, Node21IsInserted, Node21WaitAnswer],[Node30ReadyToInsert, Node30IsInserted, Node30WaitAnswer],[Node31ReadyToInsert, Node31DHTinfo2, Node31WaitAnswer, Node31requestsent5, Node31requestsent39],[Node39Request, Node39OKshare, Node7GiveAnswer39, Node37GiveAnswer39],[Node39ReadyToInsert, Node39IsInserted, Node39WaitAnswer],[Node31NOshare, Node20GiveAnswer31, Node31requestsent20],[TankCounter, Node0ReadyToInsert, Node11ReadyToInsert, Node14OKshare, Node17OKshare, Node21OKshare, Node25ReadyToInsert, Node30OKshare, Node0requestsent24, Node1GiveAnswer12, Node1requestsent15, Node3requestsent16, Node4requestsent30, Node5requestsent19, Node5GiveAnswer30, Node6requestsent36, Node11GiveAnswer1, Node13GiveAnswer26, Node14requestsent35, Node15requestsent4, Node15requestsent6, Node15requestsent32, Node17requestsent30, Node18GiveAnswer32, Node19requestsent22, Node19GiveAnswer23, Node21requestsent18, Node21requestsent39, Node26GiveAnswer30, Node27GiveAnswer2, Node27GiveAnswer37, Node27GiveAnswer38, Node29requestsent11, Node29GiveAnswer26, Node31GiveAnswer10, Node32requestsent20, Node33GiveAnswer32, Node37requestsent21, Node37GiveAnswer34, Node38requestsent12, Node38requestsent32, Node39GiveAnswer38],

at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:1234)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-21 00:04:27] [INFO ] Flatten gal took : 855 ms
[2024-05-21 00:04:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8501709083745648318.gal : 61 ms
[2024-05-21 00:04:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8455696350362750180.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/ReachabilityCardinality8501709083745648318.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8455696350362750180.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/ReachabilityCardinality8455696350362750180.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 44
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :44 after 45
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :45 after 47
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :47 after 48
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :48 after 51
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :51 after 80
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :80 after 91
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :91 after 1046
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1046 after 1236

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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ 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="CANInsertWithFailure-PT-040"
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 CANInsertWithFailure-PT-040, 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 r070-tall-171620505200126"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-040.tgz
mv CANInsertWithFailure-PT-040 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 ;