Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654447200486.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBNT-PT-S10J20, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654447200486
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 24M
-rw-r--r-- 1 mcc users 23K Apr 12 11:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 131K Apr 12 11:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 958K Apr 12 11:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.6M Apr 12 11:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 8.6K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 39K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 32K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 114K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 31K Apr 12 14:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 183K Apr 12 14:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Apr 12 13:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.7M Apr 12 13:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.5K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 13M 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 PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-00
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-01
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-02
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-03
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-04
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-05
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-06
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-07
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-08
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-09
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-10
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-11
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-12
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-13
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-14
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716932995393

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S10J20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-28 21:49:56] [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]
[2024-05-28 21:49:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 21:49:57] [INFO ] Load time of PNML (sax parser for PT used): 728 ms
[2024-05-28 21:49:57] [INFO ] Transformed 474 places.
[2024-05-28 21:49:57] [INFO ] Transformed 11760 transitions.
[2024-05-28 21:49:57] [INFO ] Parsed PT model containing 474 places and 11760 transitions and 111119 arcs in 1055 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
[2024-05-28 21:50:00] [INFO ] Flatten gal took : 643 ms
RANDOM walk for 40000 steps (2234 resets) in 6179 ms. (6 steps per ms) remains 15/16 properties
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 4002 steps (44 resets) in 129 ms. (30 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (12 resets) in 103 ms. (38 steps per ms) remains 13/15 properties
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2024-05-28 21:50:00] [INFO ] Flatten gal took : 307 ms
BEST_FIRST walk for 4003 steps (8 resets) in 73 ms. (54 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4002 steps (39 resets) in 40 ms. (97 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (48 resets) in 86 ms. (46 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4003 steps (40 resets) in 77 ms. (51 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (48 resets) in 131 ms. (30 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4002 steps (40 resets) in 47 ms. (83 steps per ms) remains 13/13 properties
[2024-05-28 21:50:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18248523333939483526.gal : 137 ms
BEST_FIRST walk for 4003 steps (40 resets) in 129 ms. (30 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (40 resets) in 60 ms. (65 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (40 resets) in 48 ms. (81 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4003 steps (40 resets) in 52 ms. (75 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4003 steps (40 resets) in 77 ms. (51 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4003 steps (41 resets) in 67 ms. (58 steps per ms) remains 13/13 properties
[2024-05-28 21:50:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11567026655384249199.prop : 35 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/ReachabilityCardinality18248523333939483526.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11567026655384249199.prop' '--nowitness' '--gen-order' 'FOLLOW'
[2024-05-28 21:50:00] [INFO ] Flow matrix only has 1641 transitions (discarded 9 similar events)

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
// Phase 1: matrix 1641 rows 474 cols
[2024-05-28 21:50:01] [INFO ] Computed 72 invariants in 117 ms
[2024-05-28 21:50:01] [INFO ] State equation strengthened by 1 read => feed constraints.
Loading property file /tmp/ReachabilityCardinality11567026655384249199.prop.
Problem PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-08 is UNSAT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-09 is UNSAT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-10 is UNSAT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-11 is UNSAT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-14 is UNSAT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-14 TRUE TECHNIQUES SMT_REFINEMENT
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :5 after 25
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/454 variables, 30/30 constraints. Problems are: Problem set: 5 solved, 8 unsolved
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :25 after 110
Problem PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-05 is UNSAT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-05 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (INCLUDED_ONLY) 0/454 variables, 22/52 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/454 variables, 0/52 constraints. Problems are: Problem set: 6 solved, 7 unsolved
Problem PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-13 is UNSAT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 15/469 variables, 15/67 constraints. Problems are: Problem set: 7 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/469 variables, 0/67 constraints. Problems are: Problem set: 7 solved, 6 unsolved
Problem PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-00 is UNSAT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-03 is UNSAT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-06 is UNSAT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-07 is UNSAT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 5 (OVERLAPS) 5/474 variables, 5/72 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/474 variables, 0/72 constraints. Problems are: Problem set: 11 solved, 2 unsolved
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :110 after 427
At refinement iteration 7 (OVERLAPS) 1641/2115 variables, 474/546 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2115 variables, 1/547 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2115 variables, 0/547 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/2115 variables, 0/547 constraints. Problems are: Problem set: 11 solved, 2 unsolved
No progress, stopping.
Problem PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-02 is UNSAT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 2115/2115 variables, and 547 constraints, problems are : Problem set: 11 solved, 2 unsolved in 2154 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 474/474 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 12/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 11 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/167 variables, 0/0 constraints. Problems are: Problem set: 12 solved, 1 unsolved
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :427 after 870
At refinement iteration 1 (OVERLAPS) 270/437 variables, 44/44 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/437 variables, 1/45 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/437 variables, 0/45 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 36/473 variables, 26/71 constraints. Problems are: Problem set: 12 solved, 1 unsolved
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :870 after 1093
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :1093 after 1103
[2024-05-28 21:50:04] [INFO ] Deduced a trap composed of 24 places in 424 ms of which 36 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/473 variables, 1/72 constraints. Problems are: Problem set: 12 solved, 1 unsolved
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :1103 after 1117
At refinement iteration 6 (INCLUDED_ONLY) 0/473 variables, 0/72 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/474 variables, 1/73 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/474 variables, 0/73 constraints. Problems are: Problem set: 12 solved, 1 unsolved
SDD proceeding with computation,13 properties remain. new max is 4096
SDD size :1117 after 1201
Solver is answering 'unknown', stopping.
SDD proceeding with computation,13 properties remain. new max is 8192
SDD size :1201 after 1375
After SMT solving in domain Int declared 2115/2115 variables, and 547 constraints, problems are : Problem set: 12 solved, 1 unsolved in 2054 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 474/474 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/9 constraints, Known Traps: 1/1 constraints]
After SMT, in 5018ms problems are : Problem set: 12 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 37 out of 474 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 474/474 places, 1650/1650 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 464 transition count 1629
Reduce places removed 21 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 24 rules applied. Total rules applied 55 place count 443 transition count 1626
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 58 place count 440 transition count 1626
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 58 place count 440 transition count 1607
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 96 place count 421 transition count 1607
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 97 place count 420 transition count 1606
Iterating global reduction 3 with 1 rules applied. Total rules applied 98 place count 420 transition count 1606
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 102 place count 418 transition count 1604
Applied a total of 102 rules in 380 ms. Remains 418 /474 variables (removed 56) and now considering 1604/1650 (removed 46) transitions.
Running 1593 sub problems to find dead transitions.
[2024-05-28 21:50:06] [INFO ] Flow matrix only has 1595 transitions (discarded 9 similar events)
// Phase 1: matrix 1595 rows 418 cols
[2024-05-28 21:50:06] [INFO ] Computed 62 invariants in 42 ms
[2024-05-28 21:50:06] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,13 properties remain. new max is 16384
SDD size :1375 after 2308
SDD proceeding with computation,13 properties remain. new max is 32768
SDD size :2308 after 53055
SDD proceeding with computation,13 properties remain. new max is 65536
SDD size :53055 after 55246
At refinement iteration 0 (INCLUDED_ONLY) 0/408 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 1593 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/408 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 1593 unsolved
[2024-05-28 21:50:37] [INFO ] Deduced a trap composed of 14 places in 185 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1593 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 1.0)
(s4 (/ 1.0 4.0))
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 1.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 (/ 15.0 4.0))
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 4.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 4.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 1.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 1.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 1.0)
(s125 0.0)
(s126 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 408/2013 variables, and 53 constraints, problems are : Problem set: 0 solved, 1593 unsolved in 20097 ms.
Refiners :[Positive P Invariants (semi-flows): 43/44 constraints, Generalized P Invariants (flows): 9/18 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1593/593 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1593 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/408 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 1593 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/408 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 1593 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1593 unsolved
[2024-05-28 21:50:47] [INFO ] Deduced a trap composed of 18 places in 467 ms of which 1 ms to minimize.
SDD proceeding with computation,13 properties remain. new max is 131072
SDD size :55246 after 215420
At refinement iteration 3 (INCLUDED_ONLY) 0/408 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 1593 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 1)
(s4 0)
(s5 0)
(s6 0)
(s7 1)
(s8 0)
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(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 3)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 1)
(s26 0)
(s27 0)
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(s32 0)
(s33 0)
(s34 0)
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(s36 0)
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(s38 0)
(s39 0)
(s40 4)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 4)
(s52 0)
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(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s62 0)
(s63 0)
(s64 0)
(s65 1)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 0)
(s76 0)
(s77 0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 408/2013 variables, and 54 constraints, problems are : Problem set: 0 solved, 1593 unsolved in 20089 ms.
Refiners :[Positive P Invariants (semi-flows): 43/44 constraints, Generalized P Invariants (flows): 9/18 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/593 constraints, Known Traps: 2/2 constraints]
After SMT, in 58817ms problems are : Problem set: 0 solved, 1593 unsolved
Search for dead transitions found 0 dead transitions in 58846ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59257 ms. Remains : 418/474 places, 1604/1650 transitions.
RANDOM walk for 40000 steps (2790 resets) in 1204 ms. (33 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (387 resets) in 576 ms. (69 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 299590 steps, run timeout after 3001 ms. (steps per millisecond=99 ) properties seen :0 out of 1
Probabilistic random walk after 299590 steps, saw 49079 distinct states, run finished after 3005 ms. (steps per millisecond=99 ) properties seen :0
[2024-05-28 21:51:08] [INFO ] Flow matrix only has 1595 transitions (discarded 9 similar events)
[2024-05-28 21:51:08] [INFO ] Invariant cache hit.
[2024-05-28 21:51:08] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 245/282 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/282 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 84/366 variables, 13/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/366 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 49/415 variables, 18/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/415 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/417 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/417 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1595/2012 variables, 417/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2012 variables, 1/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2012 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1/2013 variables, 1/481 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2013 variables, 0/481 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/2013 variables, 0/481 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2013/2013 variables, and 481 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1151 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 418/418 constraints, ReadFeed: 1/1 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) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 245/282 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/282 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 84/366 variables, 13/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/366 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 49/415 variables, 18/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 21:51:10] [INFO ] Deduced a trap composed of 14 places in 507 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/415 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/415 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/417 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/417 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1595/2012 variables, 417/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2012 variables, 1/481 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2012 variables, 1/482 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2012 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
SDD proceeding with computation,13 properties remain. new max is 262144
SDD size :215420 after 265855
After SMT solving in domain Int declared 2013/2013 variables, and 483 constraints, problems are : Problem set: 0 solved, 1 unsolved in 11155 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 418/418 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 12382ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 37 out of 418 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 418/418 places, 1604/1604 transitions.
Applied a total of 0 rules in 131 ms. Remains 418 /418 variables (removed 0) and now considering 1604/1604 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 153 ms. Remains : 418/418 places, 1604/1604 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 418/418 places, 1604/1604 transitions.
Applied a total of 0 rules in 114 ms. Remains 418 /418 variables (removed 0) and now considering 1604/1604 (removed 0) transitions.
[2024-05-28 21:51:21] [INFO ] Flow matrix only has 1595 transitions (discarded 9 similar events)
[2024-05-28 21:51:21] [INFO ] Invariant cache hit.
[2024-05-28 21:51:21] [INFO ] Implicit Places using invariants in 537 ms returned []
[2024-05-28 21:51:22] [INFO ] Flow matrix only has 1595 transitions (discarded 9 similar events)
[2024-05-28 21:51:22] [INFO ] Invariant cache hit.
[2024-05-28 21:51:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 21:51:27] [INFO ] Implicit Places using invariants and state equation in 5851 ms returned []
Implicit Place search using SMT with State Equation took 6405 ms to find 0 implicit places.
[2024-05-28 21:51:27] [INFO ] Redundant transitions in 91 ms returned []
Running 1593 sub problems to find dead transitions.
[2024-05-28 21:51:27] [INFO ] Flow matrix only has 1595 transitions (discarded 9 similar events)
[2024-05-28 21:51:27] [INFO ] Invariant cache hit.
[2024-05-28 21:51:27] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,13 properties remain. new max is 524288
SDD size :265855 after 390694
At refinement iteration 0 (INCLUDED_ONLY) 0/408 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 1593 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/408 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 1593 unsolved
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 408/2013 variables, and 52 constraints, problems are : Problem set: 0 solved, 1593 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 43/44 constraints, Generalized P Invariants (flows): 9/18 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1593/593 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1593 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/408 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 1593 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/408 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 1593 unsolved
[2024-05-28 21:52:24] [INFO ] Deduced a trap composed of 18 places in 339 ms of which 1 ms to minimize.
[2024-05-28 21:52:27] [INFO ] Deduced a trap composed of 14 places in 418 ms of which 13 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1593 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 408/2013 variables, and 54 constraints, problems are : Problem set: 0 solved, 1593 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 43/44 constraints, Generalized P Invariants (flows): 9/18 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/593 constraints, Known Traps: 2/2 constraints]
After SMT, in 82106ms problems are : Problem set: 0 solved, 1593 unsolved
Search for dead transitions found 0 dead transitions in 82122ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88749 ms. Remains : 418/418 places, 1604/1604 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 418 transition count 1595
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 9 place count 418 transition count 1594
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 417 transition count 1594
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 417 transition count 1593
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 13 place count 416 transition count 1593
Applied a total of 13 rules in 136 ms. Remains 416 /418 variables (removed 2) and now considering 1593/1604 (removed 11) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1593 rows 416 cols
[2024-05-28 21:52:50] [INFO ] Computed 62 invariants in 20 ms
[2024-05-28 21:52:50] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 21:52:50] [INFO ] [Nat]Absence check using 44 positive place invariants in 12 ms returned sat
[2024-05-28 21:52:50] [INFO ] [Nat]Absence check using 44 positive and 18 generalized place invariants in 14 ms returned sat
SDD proceeding with computation,13 properties remain. new max is 1048576
SDD size :390694 after 537144
[2024-05-28 21:53:35] [INFO ] After 45514ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2024-05-28 21:53:36] [INFO ] Flatten gal took : 176 ms
[2024-05-28 21:53:36] [INFO ] Flatten gal took : 120 ms
[2024-05-28 21:53:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3027276794364691935.gal : 44 ms
[2024-05-28 21:53:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5661163815332674420.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/ReachabilityCardinality3027276794364691935.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5661163815332674420.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/ReachabilityCardinality5661163815332674420.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :31 after 147
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :147 after 12631
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12631 after 13971
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :13971 after 67047
Detected timeout of ITS tools.
[2024-05-28 21:53:51] [INFO ] Flatten gal took : 75 ms
[2024-05-28 21:53:51] [INFO ] Applying decomposition
[2024-05-28 21:53:51] [INFO ] Flatten gal took : 74 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/graph10852294829646372351.txt' '-o' '/tmp/graph10852294829646372351.bin' '-w' '/tmp/graph10852294829646372351.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10852294829646372351.bin' '-l' '-1' '-v' '-w' '/tmp/graph10852294829646372351.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:53:52] [INFO ] Decomposing Gal with order
[2024-05-28 21:53:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:53:52] [INFO ] Removed a total of 457 redundant transitions.
[2024-05-28 21:53:52] [INFO ] Flatten gal took : 339 ms
[2024-05-28 21:53:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 1248 labels/synchronizations in 63 ms.
[2024-05-28 21:53:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10183849486889435322.gal : 22 ms
[2024-05-28 21:53:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12286048178025427577.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/ReachabilityCardinality10183849486889435322.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12286048178025427577.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/ReachabilityCardinality12286048178025427577.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 11
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :11 after 32
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :32 after 114
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :114 after 264
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :264 after 756
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :756 after 2516
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 78122 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-28 21:54:08] [INFO ] Flatten gal took : 95 ms
[2024-05-28 21:54:08] [INFO ] Applying decomposition
[2024-05-28 21:54:08] [INFO ] Flatten gal took : 83 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/graph1961528107524477106.txt' '-o' '/tmp/graph1961528107524477106.bin' '-w' '/tmp/graph1961528107524477106.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1961528107524477106.bin' '-l' '-1' '-v' '-w' '/tmp/graph1961528107524477106.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:54:08] [INFO ] Decomposing Gal with order
[2024-05-28 21:54:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:54:09] [INFO ] Removed a total of 661 redundant transitions.
[2024-05-28 21:54:09] [INFO ] Flatten gal took : 226 ms
[2024-05-28 21:54:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 1161 labels/synchronizations in 54 ms.
[2024-05-28 21:54:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1846609370395599063.gal : 15 ms
[2024-05-28 21:54:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15681639907733695055.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/ReachabilityCardinality1846609370395599063.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15681639907733695055.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/ReachabilityCardinality15681639907733695055.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 32
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :32 after 2048
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2048 after 6144
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :6144 after 7422
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :7422 after 7918
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :7918 after 73696
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :73696 after 4.32823e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4.32823e+06 after 1.15682e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.15682e+07 after 1.16596e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.16596e+07 after 1.16743e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.16743e+07 after 1.16781e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.16781e+07 after 1.16852e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.16852e+07 after 1.33569e+07
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.33569e+07 after 1.62316e+07
ITS-tools command line returned an error code 137
[2024-05-28 22:15:10] [INFO ] Flatten gal took : 102 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11278499172384975329
[2024-05-28 22:15:10] [INFO ] Too many transitions (1604) to apply POR reductions. Disabling POR matrices.
[2024-05-28 22:15:10] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11278499172384975329
[2024-05-28 22:15:10] [INFO ] Applying decomposition
Running compilation step : cd /tmp/ltsmin11278499172384975329;'/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'
[2024-05-28 22:15:10] [INFO ] Flatten gal took : 117 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/graph16122179077798782425.txt' '-o' '/tmp/graph16122179077798782425.bin' '-w' '/tmp/graph16122179077798782425.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16122179077798782425.bin' '-l' '-1' '-v' '-w' '/tmp/graph16122179077798782425.weights' '-q' '0' '-e' '0.001'
[2024-05-28 22:15:11] [INFO ] Decomposing Gal with order
[2024-05-28 22:15:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 22:15:11] [INFO ] Removed a total of 1016 redundant transitions.
[2024-05-28 22:15:11] [INFO ] Flatten gal took : 159 ms
[2024-05-28 22:15:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 799 labels/synchronizations in 39 ms.
[2024-05-28 22:15:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5315353074600479093.gal : 16 ms
[2024-05-28 22:15:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12210155805833244661.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/ReachabilityCardinality5315353074600479093.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12210155805833244661.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/ReachabilityCardinality12210155805833244661.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 8
Compilation finished in 5517 ms.
Running link step : cd /tmp/ltsmin11278499172384975329;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 76 ms.
Running LTSmin : cd /tmp/ltsmin11278499172384975329;'/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' 'PolyORBNTPTS10J20ReachabilityCardinality202412==true'
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 1024
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1024 after 2049
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2049 after 2051
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2051 after 2054
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2054 after 2060
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2060 after 2072
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2072 after 2094
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2094 after 2884
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2884 after 13052
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :13052 after 133294
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :133294 after 363694
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :363694 after 1.65155e+07
LTSmin run took 1106042 ms.
Found Violation
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-2024-12 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2625798 ms.

BK_STOP 1716935622736

--------------------
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="PolyORBNT-PT-S10J20"
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 PolyORBNT-PT-S10J20, 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 r290-tajo-171654447200486"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J20.tgz
mv PolyORBNT-PT-S10J20 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 ;