Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r048-tajo-171620399500441.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 BugTracking-PT-q8m256, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r048-tajo-171620399500441
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 8.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 7 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 16M 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 BugTracking-PT-q8m256-CTLCardinality-2024-00
FORMULA_NAME BugTracking-PT-q8m256-CTLCardinality-2024-01
FORMULA_NAME BugTracking-PT-q8m256-CTLCardinality-2024-02
FORMULA_NAME BugTracking-PT-q8m256-CTLCardinality-2024-03
FORMULA_NAME BugTracking-PT-q8m256-CTLCardinality-2024-04
FORMULA_NAME BugTracking-PT-q8m256-CTLCardinality-2024-05
FORMULA_NAME BugTracking-PT-q8m256-CTLCardinality-2024-06
FORMULA_NAME BugTracking-PT-q8m256-CTLCardinality-2024-07
FORMULA_NAME BugTracking-PT-q8m256-CTLCardinality-2024-08
FORMULA_NAME BugTracking-PT-q8m256-CTLCardinality-2024-09
FORMULA_NAME BugTracking-PT-q8m256-CTLCardinality-2024-10
FORMULA_NAME BugTracking-PT-q8m256-CTLCardinality-2024-11
FORMULA_NAME BugTracking-PT-q8m256-CTLCardinality-2023-12
FORMULA_NAME BugTracking-PT-q8m256-CTLCardinality-2023-13
FORMULA_NAME BugTracking-PT-q8m256-CTLCardinality-2023-14
FORMULA_NAME BugTracking-PT-q8m256-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716333450792

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q8m256
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-21 23:17:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 23:17:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 23:17:33] [INFO ] Load time of PNML (sax parser for PT used): 967 ms
[2024-05-21 23:17:33] [INFO ] Transformed 754 places.
[2024-05-21 23:17:33] [INFO ] Transformed 27370 transitions.
[2024-05-21 23:17:33] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 1197 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 21 ms.
Deduced a syphon composed of 474 places in 104 ms
Reduce places removed 474 places and 23466 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA BugTracking-PT-q8m256-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 280 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 3904/3904 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 279 transition count 3904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 278 transition count 3871
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 278 transition count 3871
Applied a total of 3 rules in 89 ms. Remains 278 /280 variables (removed 2) and now considering 3871/3904 (removed 33) transitions.
[2024-05-21 23:17:33] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 278 cols
[2024-05-21 23:17:33] [INFO ] Computed 9 invariants in 48 ms
[2024-05-21 23:17:34] [INFO ] Implicit Places using invariants in 680 ms returned []
[2024-05-21 23:17:34] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2024-05-21 23:17:34] [INFO ] Invariant cache hit.
[2024-05-21 23:17:34] [INFO ] State equation strengthened by 282 read => feed constraints.
[2024-05-21 23:17:36] [INFO ] Implicit Places using invariants and state equation in 1993 ms returned []
Implicit Place search using SMT with State Equation took 2708 ms to find 0 implicit places.
Running 3869 sub problems to find dead transitions.
[2024-05-21 23:17:36] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2024-05-21 23:17:36] [INFO ] Invariant cache hit.
[2024-05-21 23:17:36] [INFO ] State equation strengthened by 282 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/276 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3869 unsolved
[2024-05-21 23:18:37] [INFO ] Deduced a trap composed of 10 places in 227 ms of which 13 ms to minimize.
[2024-05-21 23:18:37] [INFO ] Deduced a trap composed of 7 places in 188 ms of which 1 ms to minimize.
[2024-05-21 23:18:37] [INFO ] Deduced a trap composed of 23 places in 140 ms of which 1 ms to minimize.
[2024-05-21 23:18:46] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 1 ms to minimize.
Problem TDEAD784 is UNSAT
Problem TDEAD790 is UNSAT
Problem TDEAD796 is UNSAT
Problem TDEAD802 is UNSAT
Problem TDEAD808 is UNSAT
Problem TDEAD809 is UNSAT
Problem TDEAD810 is UNSAT
Problem TDEAD811 is UNSAT
Problem TDEAD812 is UNSAT
Problem TDEAD813 is UNSAT
Problem TDEAD814 is UNSAT
Problem TDEAD817 is UNSAT
Problem TDEAD818 is UNSAT
Problem TDEAD819 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 276/3985 variables, and 12 constraints, problems are : Problem set: 14 solved, 3855 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 8/9 constraints, State Equation: 0/278 constraints, ReadFeed: 0/282 constraints, PredecessorRefiner: 3869/2672 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 14 solved, 3855 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/276 variables, 8/8 constraints. Problems are: Problem set: 14 solved, 3855 unsolved
Problem TDEAD2706 is UNSAT
Problem TDEAD2715 is UNSAT
Problem TDEAD2727 is UNSAT
Problem TDEAD2731 is UNSAT
Problem TDEAD2740 is UNSAT
Problem TDEAD2752 is UNSAT
Problem TDEAD2756 is UNSAT
Problem TDEAD2765 is UNSAT
Problem TDEAD2777 is UNSAT
Problem TDEAD2781 is UNSAT
Problem TDEAD2782 is UNSAT
Problem TDEAD2783 is UNSAT
Problem TDEAD2784 is UNSAT
Problem TDEAD2785 is UNSAT
Problem TDEAD2786 is UNSAT
Problem TDEAD2787 is UNSAT
Problem TDEAD2788 is UNSAT
Problem TDEAD2789 is UNSAT
Problem TDEAD2790 is UNSAT
Problem TDEAD2794 is UNSAT
Problem TDEAD2795 is UNSAT
Problem TDEAD2796 is UNSAT
Problem TDEAD2797 is UNSAT
Problem TDEAD2798 is UNSAT
Problem TDEAD2799 is UNSAT
Problem TDEAD2800 is UNSAT
Problem TDEAD2801 is UNSAT
Problem TDEAD2802 is UNSAT
Problem TDEAD2803 is UNSAT
Problem TDEAD2804 is UNSAT
Problem TDEAD2805 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/276 variables, 4/12 constraints. Problems are: Problem set: 45 solved, 3824 unsolved
[2024-05-21 23:19:17] [INFO ] Deduced a trap composed of 23 places in 132 ms of which 1 ms to minimize.
Problem TDEAD2716 is UNSAT
Problem TDEAD2728 is UNSAT
[2024-05-21 23:19:17] [INFO ] Deduced a trap composed of 12 places in 118 ms of which 0 ms to minimize.
Problem TDEAD2732 is UNSAT
Problem TDEAD2733 is UNSAT
Problem TDEAD2734 is UNSAT
Problem TDEAD2735 is UNSAT
Problem TDEAD2736 is UNSAT
Problem TDEAD2737 is UNSAT
Problem TDEAD2738 is UNSAT
Problem TDEAD2739 is UNSAT
[2024-05-21 23:19:18] [INFO ] Deduced a trap composed of 23 places in 104 ms of which 1 ms to minimize.
Problem TDEAD2741 is UNSAT
[2024-05-21 23:19:18] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 0 ms to minimize.
Problem TDEAD2742 is UNSAT
Problem TDEAD2743 is UNSAT
Problem TDEAD2744 is UNSAT
Problem TDEAD2745 is UNSAT
Problem TDEAD2746 is UNSAT
Problem TDEAD2747 is UNSAT
Problem TDEAD2748 is UNSAT
Problem TDEAD2749 is UNSAT
Problem TDEAD2750 is UNSAT
Problem TDEAD2751 is UNSAT
Problem TDEAD2766 is UNSAT
Problem TDEAD2778 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 276/3985 variables, and 16 constraints, problems are : Problem set: 68 solved, 3801 unsolved in 30100 ms.
Refiners :[Positive P Invariants (semi-flows): 8/9 constraints, State Equation: 0/278 constraints, ReadFeed: 0/282 constraints, PredecessorRefiner: 1197/2672 constraints, Known Traps: 8/8 constraints]
After SMT, in 102971ms problems are : Problem set: 68 solved, 3801 unsolved
Search for dead transitions found 68 dead transitions in 103042ms
Found 68 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 68 transitions
Dead transitions reduction (with SMT) removed 68 transitions
Starting structural reductions in LTL mode, iteration 1 : 278/280 places, 3803/3904 transitions.
Reduce places removed 18 places and 565 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 260 transition count 3238
Reduce places removed 10 places and 278 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 28 place count 250 transition count 2960
Reduce places removed 11 places and 336 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 39 place count 239 transition count 2624
Reduce places removed 7 places and 184 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 46 place count 232 transition count 2440
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 47 place count 231 transition count 2420
Deduced a syphon composed of 2 places in 7 ms
Iterating global reduction 4 with 1 rules applied. Total rules applied 48 place count 231 transition count 2420
Deduced a syphon composed of 2 places in 8 ms
Applied a total of 48 rules in 54 ms. Remains 231 /278 variables (removed 47) and now considering 2420/3803 (removed 1383) transitions.
[2024-05-21 23:19:19] [INFO ] Flow matrix only has 2318 transitions (discarded 102 similar events)
// Phase 1: matrix 2318 rows 231 cols
[2024-05-21 23:19:19] [INFO ] Computed 11 invariants in 19 ms
[2024-05-21 23:19:19] [INFO ] Implicit Places using invariants in 387 ms returned []
[2024-05-21 23:19:19] [INFO ] Flow matrix only has 2318 transitions (discarded 102 similar events)
[2024-05-21 23:19:19] [INFO ] Invariant cache hit.
[2024-05-21 23:19:20] [INFO ] State equation strengthened by 210 read => feed constraints.
[2024-05-21 23:19:21] [INFO ] Implicit Places using invariants and state equation in 1407 ms returned []
Implicit Place search using SMT with State Equation took 1797 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 231/280 places, 2420/3904 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 107738 ms. Remains : 231/280 places, 2420/3904 transitions.
Deduced a syphon composed of 2 places in 10 ms
Reduce places removed 2 places and 0 transitions.
Support contains 22 out of 229 places after structural reductions.
[2024-05-21 23:19:21] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-21 23:19:21] [INFO ] Flatten gal took : 294 ms
[2024-05-21 23:19:21] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BugTracking-PT-q8m256-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 23:19:22] [INFO ] Flatten gal took : 209 ms
[2024-05-21 23:19:22] [INFO ] Input system was already deterministic with 2420 transitions.
Support contains 20 out of 229 places (down from 22) after GAL structural reductions.
FORMULA BugTracking-PT-q8m256-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40035 steps (13 resets) in 1865 ms. (21 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 17/17 properties
Interrupted probabilistic random walk after 130724 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :0 out of 17
Probabilistic random walk after 130724 steps, saw 62926 distinct states, run finished after 3005 ms. (steps per millisecond=43 ) properties seen :0
[2024-05-21 23:19:26] [INFO ] Flow matrix only has 2318 transitions (discarded 102 similar events)
// Phase 1: matrix 2318 rows 229 cols
[2024-05-21 23:19:26] [INFO ] Computed 9 invariants in 13 ms
[2024-05-21 23:19:26] [INFO ] State equation strengthened by 210 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
At refinement iteration 1 (OVERLAPS) 99/117 variables, 5/5 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/5 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 2076/2193 variables, 117/122 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2193 variables, 88/210 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2193 variables, 0/210 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 205/2398 variables, 84/294 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2398 variables, 1/295 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2398 variables, 99/394 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2398 variables, 0/394 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 1/2399 variables, 1/395 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2399 variables, 1/396 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2399 variables, 0/396 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 134/2533 variables, 14/410 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2533 variables, 23/433 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2533 variables, 0/433 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 16 (OVERLAPS) 2/2535 variables, 1/434 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2535 variables, 0/434 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 18 (OVERLAPS) 12/2547 variables, 13/447 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2547 variables, 1/448 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2547 variables, 0/448 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 21 (OVERLAPS) 0/2547 variables, 0/448 constraints. Problems are: Problem set: 7 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2547/2547 variables, and 448 constraints, problems are : Problem set: 7 solved, 10 unsolved in 2421 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 229/229 constraints, ReadFeed: 210/210 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 28/38 variables, 1/1 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 780/818 variables, 38/39 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/818 variables, 14/53 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/818 variables, 0/53 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 1504/2322 variables, 104/157 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2322 variables, 3/160 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2322 variables, 162/322 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2322 variables, 10/332 constraints. Problems are: Problem set: 7 solved, 10 unsolved
[2024-05-21 23:19:29] [INFO ] Deduced a trap composed of 13 places in 171 ms of which 1 ms to minimize.
[2024-05-21 23:19:29] [INFO ] Deduced a trap composed of 25 places in 172 ms of which 1 ms to minimize.
[2024-05-21 23:19:30] [INFO ] Deduced a trap composed of 26 places in 146 ms of which 1 ms to minimize.
[2024-05-21 23:19:30] [INFO ] Deduced a trap composed of 27 places in 147 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/2322 variables, 4/336 constraints. Problems are: Problem set: 7 solved, 10 unsolved
[2024-05-21 23:19:30] [INFO ] Deduced a trap composed of 22 places in 111 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2322 variables, 1/337 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2322 variables, 0/337 constraints. Problems are: Problem set: 7 solved, 10 unsolved
Problem AtomicPropp8 is UNSAT
At refinement iteration 13 (OVERLAPS) 8/2330 variables, 3/340 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2330 variables, 2/342 constraints. Problems are: Problem set: 8 solved, 9 unsolved
[2024-05-21 23:19:31] [INFO ] Deduced a trap composed of 17 places in 174 ms of which 1 ms to minimize.
Problem AtomicPropp1 is UNSAT
[2024-05-21 23:19:31] [INFO ] Deduced a trap composed of 8 places in 225 ms of which 1 ms to minimize.
[2024-05-21 23:19:32] [INFO ] Deduced a trap composed of 8 places in 220 ms of which 2 ms to minimize.
Problem AtomicPropp10 is UNSAT
[2024-05-21 23:19:32] [INFO ] Deduced a trap composed of 15 places in 133 ms of which 1 ms to minimize.
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp16 is UNSAT
At refinement iteration 15 (INCLUDED_ONLY) 0/2330 variables, 4/346 constraints. Problems are: Problem set: 12 solved, 5 unsolved
[2024-05-21 23:19:32] [INFO ] Deduced a trap composed of 22 places in 155 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/2330 variables, 1/347 constraints. Problems are: Problem set: 12 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2330 variables, 0/347 constraints. Problems are: Problem set: 12 solved, 5 unsolved
At refinement iteration 18 (OVERLAPS) 183/2513 variables, 61/408 constraints. Problems are: Problem set: 12 solved, 5 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2513 variables, 27/435 constraints. Problems are: Problem set: 12 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2513/2547 variables, and 435 constraints, problems are : Problem set: 12 solved, 5 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 7/9 constraints, State Equation: 205/229 constraints, ReadFeed: 203/210 constraints, PredecessorRefiner: 10/17 constraints, Known Traps: 10/10 constraints]
After SMT, in 7481ms problems are : Problem set: 12 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 6 out of 229 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2420/2420 transitions.
Graph (complete) has 3026 edges and 229 vertex of which 228 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.14 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 226 transition count 2423
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 11 place count 226 transition count 2417
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 17 place count 220 transition count 2417
Applied a total of 17 rules in 217 ms. Remains 220 /229 variables (removed 9) and now considering 2417/2420 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 218 ms. Remains : 220/229 places, 2417/2420 transitions.
RANDOM walk for 40333 steps (8 resets) in 96 ms. (415 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (8 resets) in 204 ms. (195 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 177 ms. (224 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 165 ms. (240 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 178 ms. (223 steps per ms) remains 4/5 properties
[2024-05-21 23:19:34] [INFO ] Flow matrix only has 2310 transitions (discarded 107 similar events)
// Phase 1: matrix 2310 rows 220 cols
[2024-05-21 23:19:34] [INFO ] Computed 8 invariants in 18 ms
[2024-05-21 23:19:34] [INFO ] State equation strengthened by 211 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 28/33 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 683/716 variables, 33/34 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/716 variables, 8/42 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/716 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 1144/1860 variables, 53/95 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1860 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1860 variables, 139/235 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1860 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 6/1866 variables, 2/237 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1866 variables, 2/239 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1866 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 569/2435 variables, 86/325 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2435 variables, 1/326 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2435 variables, 50/376 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2435 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 1/2436 variables, 1/377 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2436 variables, 1/378 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2436 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 93/2529 variables, 44/422 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2529 variables, 2/424 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2529 variables, 14/438 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2529 variables, 0/438 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (OVERLAPS) 1/2530 variables, 1/439 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2530 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 26 (OVERLAPS) 0/2530 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2530/2530 variables, and 439 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1365 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 220/220 constraints, ReadFeed: 211/211 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) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 28/33 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 683/716 variables, 33/34 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/716 variables, 8/42 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/716 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 1144/1860 variables, 53/95 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1860 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1860 variables, 139/235 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1860 variables, 3/238 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1860 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 6/1866 variables, 2/240 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1866 variables, 2/242 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1866 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 569/2435 variables, 86/328 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2435 variables, 1/329 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2435 variables, 50/379 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2435 variables, 1/380 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-21 23:19:36] [INFO ] Deduced a trap composed of 17 places in 209 ms of which 1 ms to minimize.
[2024-05-21 23:19:37] [INFO ] Deduced a trap composed of 27 places in 163 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/2435 variables, 2/382 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-21 23:19:37] [INFO ] Deduced a trap composed of 21 places in 136 ms of which 1 ms to minimize.
[2024-05-21 23:19:37] [INFO ] Deduced a trap composed of 30 places in 190 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/2435 variables, 2/384 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2435 variables, 0/384 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (OVERLAPS) 1/2436 variables, 1/385 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2436 variables, 1/386 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2436 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (OVERLAPS) 93/2529 variables, 44/430 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2529 variables, 2/432 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2529 variables, 14/446 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-21 23:19:38] [INFO ] Deduced a trap composed of 4 places in 160 ms of which 1 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/2529 variables, 1/447 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2529 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 29 (OVERLAPS) 1/2530 variables, 1/448 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2530 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 31 (OVERLAPS) 0/2530 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2530/2530 variables, and 448 constraints, problems are : Problem set: 0 solved, 4 unsolved in 3799 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 220/220 constraints, ReadFeed: 211/211 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 5/5 constraints]
After SMT, in 5213ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 30348 ms.
Support contains 5 out of 220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 220/220 places, 2417/2417 transitions.
Applied a total of 0 rules in 36 ms. Remains 220 /220 variables (removed 0) and now considering 2417/2417 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 220/220 places, 2417/2417 transitions.
RANDOM walk for 40411 steps (8 resets) in 81 ms. (492 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 108 ms. (366 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 140 ms. (283 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 121642 steps, run timeout after 3001 ms. (steps per millisecond=40 ) properties seen :0 out of 4
Probabilistic random walk after 121642 steps, saw 53619 distinct states, run finished after 3001 ms. (steps per millisecond=40 ) properties seen :0
[2024-05-21 23:20:12] [INFO ] Flow matrix only has 2310 transitions (discarded 107 similar events)
[2024-05-21 23:20:12] [INFO ] Invariant cache hit.
[2024-05-21 23:20:13] [INFO ] State equation strengthened by 211 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 28/33 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 683/716 variables, 33/34 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/716 variables, 8/42 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/716 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 1144/1860 variables, 53/95 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1860 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1860 variables, 139/235 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1860 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 6/1866 variables, 2/237 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1866 variables, 2/239 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1866 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 569/2435 variables, 86/325 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2435 variables, 1/326 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2435 variables, 50/376 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2435 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 1/2436 variables, 1/377 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2436 variables, 1/378 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2436 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 93/2529 variables, 44/422 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2529 variables, 2/424 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2529 variables, 14/438 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2529 variables, 0/438 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (OVERLAPS) 1/2530 variables, 1/439 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2530 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 26 (OVERLAPS) 0/2530 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2530/2530 variables, and 439 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1307 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 220/220 constraints, ReadFeed: 211/211 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) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 28/33 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 683/716 variables, 33/34 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/716 variables, 8/42 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/716 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 1144/1860 variables, 53/95 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1860 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1860 variables, 139/235 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1860 variables, 3/238 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1860 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 6/1866 variables, 2/240 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1866 variables, 2/242 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1866 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 569/2435 variables, 86/328 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2435 variables, 1/329 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2435 variables, 50/379 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2435 variables, 1/380 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-21 23:20:15] [INFO ] Deduced a trap composed of 17 places in 212 ms of which 1 ms to minimize.
[2024-05-21 23:20:16] [INFO ] Deduced a trap composed of 27 places in 181 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/2435 variables, 2/382 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-21 23:20:16] [INFO ] Deduced a trap composed of 21 places in 145 ms of which 2 ms to minimize.
[2024-05-21 23:20:16] [INFO ] Deduced a trap composed of 30 places in 183 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/2435 variables, 2/384 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2435 variables, 0/384 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (OVERLAPS) 1/2436 variables, 1/385 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2436 variables, 1/386 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2436 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (OVERLAPS) 93/2529 variables, 44/430 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2529 variables, 2/432 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2529 variables, 14/446 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-21 23:20:17] [INFO ] Deduced a trap composed of 4 places in 175 ms of which 1 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/2529 variables, 1/447 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2529 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 29 (OVERLAPS) 1/2530 variables, 1/448 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2530 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 31 (OVERLAPS) 0/2530 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2530/2530 variables, and 448 constraints, problems are : Problem set: 0 solved, 4 unsolved in 3960 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 220/220 constraints, ReadFeed: 211/211 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 5/5 constraints]
After SMT, in 5309ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 27604 ms.
Support contains 5 out of 220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 220/220 places, 2417/2417 transitions.
Applied a total of 0 rules in 29 ms. Remains 220 /220 variables (removed 0) and now considering 2417/2417 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 220/220 places, 2417/2417 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 220/220 places, 2417/2417 transitions.
Applied a total of 0 rules in 28 ms. Remains 220 /220 variables (removed 0) and now considering 2417/2417 (removed 0) transitions.
[2024-05-21 23:20:45] [INFO ] Flow matrix only has 2310 transitions (discarded 107 similar events)
[2024-05-21 23:20:45] [INFO ] Invariant cache hit.
[2024-05-21 23:20:46] [INFO ] Implicit Places using invariants in 235 ms returned []
[2024-05-21 23:20:46] [INFO ] Flow matrix only has 2310 transitions (discarded 107 similar events)
[2024-05-21 23:20:46] [INFO ] Invariant cache hit.
[2024-05-21 23:20:46] [INFO ] State equation strengthened by 211 read => feed constraints.
[2024-05-21 23:20:47] [INFO ] Implicit Places using invariants and state equation in 1286 ms returned []
Implicit Place search using SMT with State Equation took 1525 ms to find 0 implicit places.
[2024-05-21 23:20:47] [INFO ] Redundant transitions in 171 ms returned []
Running 2416 sub problems to find dead transitions.
[2024-05-21 23:20:47] [INFO ] Flow matrix only has 2310 transitions (discarded 107 similar events)
[2024-05-21 23:20:47] [INFO ] Invariant cache hit.
[2024-05-21 23:20:47] [INFO ] State equation strengthened by 211 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/220 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2416 unsolved
[2024-05-21 23:21:22] [INFO ] Deduced a trap composed of 8 places in 74 ms of which 1 ms to minimize.
Problem TDEAD873 is UNSAT
Problem TDEAD874 is UNSAT
Problem TDEAD875 is UNSAT
Problem TDEAD876 is UNSAT
Problem TDEAD877 is UNSAT
Problem TDEAD878 is UNSAT
Problem TDEAD879 is UNSAT
Problem TDEAD880 is UNSAT
Problem TDEAD881 is UNSAT
Problem TDEAD884 is UNSAT
Problem TDEAD885 is UNSAT
Problem TDEAD886 is UNSAT
Problem TDEAD887 is UNSAT
Problem TDEAD888 is UNSAT
Problem TDEAD889 is UNSAT
Problem TDEAD893 is UNSAT
Problem TDEAD894 is UNSAT
Problem TDEAD895 is UNSAT
Problem TDEAD896 is UNSAT
Problem TDEAD897 is UNSAT
Problem TDEAD898 is UNSAT
Problem TDEAD899 is UNSAT
Problem TDEAD900 is UNSAT
Problem TDEAD901 is UNSAT
Problem TDEAD904 is UNSAT
Problem TDEAD905 is UNSAT
Problem TDEAD906 is UNSAT
Problem TDEAD907 is UNSAT
Problem TDEAD908 is UNSAT
Problem TDEAD909 is UNSAT
Problem TDEAD913 is UNSAT
Problem TDEAD914 is UNSAT
Problem TDEAD915 is UNSAT
Problem TDEAD916 is UNSAT
Problem TDEAD917 is UNSAT
Problem TDEAD918 is UNSAT
Problem TDEAD919 is UNSAT
Problem TDEAD920 is UNSAT
Problem TDEAD921 is UNSAT
Problem TDEAD924 is UNSAT
Problem TDEAD925 is UNSAT
Problem TDEAD926 is UNSAT
Problem TDEAD927 is UNSAT
Problem TDEAD928 is UNSAT
Problem TDEAD929 is UNSAT
Problem TDEAD933 is UNSAT
Problem TDEAD934 is UNSAT
Problem TDEAD935 is UNSAT
Problem TDEAD936 is UNSAT
Problem TDEAD937 is UNSAT
Problem TDEAD938 is UNSAT
Problem TDEAD939 is UNSAT
Problem TDEAD940 is UNSAT
Problem TDEAD941 is UNSAT
Problem TDEAD943 is UNSAT
Problem TDEAD944 is UNSAT
Problem TDEAD945 is UNSAT
Problem TDEAD946 is UNSAT
Problem TDEAD947 is UNSAT
Problem TDEAD948 is UNSAT
Problem TDEAD949 is UNSAT
Problem TDEAD950 is UNSAT
Problem TDEAD951 is UNSAT
Problem TDEAD952 is UNSAT
Problem TDEAD953 is UNSAT
Problem TDEAD954 is UNSAT
Problem TDEAD955 is UNSAT
Problem TDEAD956 is UNSAT
Problem TDEAD957 is UNSAT
Problem TDEAD958 is UNSAT
Problem TDEAD959 is UNSAT
Problem TDEAD960 is UNSAT
Problem TDEAD961 is UNSAT
Problem TDEAD962 is UNSAT
Problem TDEAD963 is UNSAT
Problem TDEAD964 is UNSAT
Problem TDEAD965 is UNSAT
Problem TDEAD966 is UNSAT
Problem TDEAD967 is UNSAT
Problem TDEAD968 is UNSAT
Problem TDEAD969 is UNSAT
Problem TDEAD970 is UNSAT
Problem TDEAD971 is UNSAT
Problem TDEAD972 is UNSAT
Problem TDEAD973 is UNSAT
Problem TDEAD974 is UNSAT
Problem TDEAD975 is UNSAT
Problem TDEAD976 is UNSAT
Problem TDEAD977 is UNSAT
Problem TDEAD978 is UNSAT
Problem TDEAD979 is UNSAT
Problem TDEAD980 is UNSAT
Problem TDEAD981 is UNSAT
Problem TDEAD982 is UNSAT
Problem TDEAD983 is UNSAT
Problem TDEAD984 is UNSAT
Problem TDEAD985 is UNSAT
Problem TDEAD986 is UNSAT
Problem TDEAD987 is UNSAT
Problem TDEAD988 is UNSAT
Problem TDEAD989 is UNSAT
Problem TDEAD990 is UNSAT
Problem TDEAD991 is UNSAT
Problem TDEAD992 is UNSAT
Problem TDEAD993 is UNSAT
Problem TDEAD994 is UNSAT
Problem TDEAD995 is UNSAT
Problem TDEAD996 is UNSAT
Problem TDEAD997 is UNSAT
Problem TDEAD998 is UNSAT
Problem TDEAD999 is UNSAT
Problem TDEAD1000 is UNSAT
Problem TDEAD1001 is UNSAT
Problem TDEAD1002 is UNSAT
Problem TDEAD1003 is UNSAT
Problem TDEAD1004 is UNSAT
Problem TDEAD1005 is UNSAT
Problem TDEAD1006 is UNSAT
Problem TDEAD1007 is UNSAT
Problem TDEAD1008 is UNSAT
Problem TDEAD1009 is UNSAT
Problem TDEAD1010 is UNSAT
Problem TDEAD1011 is UNSAT
Problem TDEAD1012 is UNSAT
Problem TDEAD1013 is UNSAT
Problem TDEAD1014 is UNSAT
Problem TDEAD1015 is UNSAT
Problem TDEAD1016 is UNSAT
Problem TDEAD1017 is UNSAT
Problem TDEAD1018 is UNSAT
Problem TDEAD1019 is UNSAT
Problem TDEAD1020 is UNSAT
Problem TDEAD1021 is UNSAT
Problem TDEAD1022 is UNSAT
Problem TDEAD1023 is UNSAT
Problem TDEAD1024 is UNSAT
Problem TDEAD1025 is UNSAT
Problem TDEAD1026 is UNSAT
Problem TDEAD1027 is UNSAT
Problem TDEAD1028 is UNSAT
Problem TDEAD1029 is UNSAT
Problem TDEAD1030 is UNSAT
Problem TDEAD1031 is UNSAT
Problem TDEAD1032 is UNSAT
Problem TDEAD1033 is UNSAT
Problem TDEAD1034 is UNSAT
Problem TDEAD1035 is UNSAT
Problem TDEAD1036 is UNSAT
Problem TDEAD1037 is UNSAT
Problem TDEAD1038 is UNSAT
Problem TDEAD1039 is UNSAT
Problem TDEAD1040 is UNSAT
Problem TDEAD1098 is UNSAT
Problem TDEAD1099 is UNSAT
Problem TDEAD1100 is UNSAT
Problem TDEAD1101 is UNSAT
Problem TDEAD1102 is UNSAT
Problem TDEAD1103 is UNSAT
Problem TDEAD1104 is UNSAT
Problem TDEAD1105 is UNSAT
Problem TDEAD1106 is UNSAT
Problem TDEAD1107 is UNSAT
Problem TDEAD1108 is UNSAT
Problem TDEAD1109 is UNSAT
Problem TDEAD1110 is UNSAT
Problem TDEAD1111 is UNSAT
Problem TDEAD1112 is UNSAT
Problem TDEAD1113 is UNSAT
Problem TDEAD1114 is UNSAT
Problem TDEAD1115 is UNSAT
Problem TDEAD1116 is UNSAT
Problem TDEAD1117 is UNSAT
Problem TDEAD1118 is UNSAT
Problem TDEAD1119 is UNSAT
Problem TDEAD1120 is UNSAT
Problem TDEAD1121 is UNSAT
Problem TDEAD1122 is UNSAT
Problem TDEAD1123 is UNSAT
Problem TDEAD1124 is UNSAT
Problem TDEAD1125 is UNSAT
Problem TDEAD1126 is UNSAT
Problem TDEAD1127 is UNSAT
Problem TDEAD1128 is UNSAT
Problem TDEAD1129 is UNSAT
Problem TDEAD1130 is UNSAT
Problem TDEAD1131 is UNSAT
Problem TDEAD1132 is UNSAT
Problem TDEAD1133 is UNSAT
Problem TDEAD1134 is UNSAT
Problem TDEAD1135 is UNSAT
Problem TDEAD1136 is UNSAT
Problem TDEAD1137 is UNSAT
Problem TDEAD1138 is UNSAT
Problem TDEAD1139 is UNSAT
Problem TDEAD1140 is UNSAT
Problem TDEAD1141 is UNSAT
Problem TDEAD1142 is UNSAT
Problem TDEAD1143 is UNSAT
Problem TDEAD1144 is UNSAT
Problem TDEAD1145 is UNSAT
Problem TDEAD1146 is UNSAT
Problem TDEAD1147 is UNSAT
Problem TDEAD1148 is UNSAT
Problem TDEAD1149 is UNSAT
Problem TDEAD1150 is UNSAT
Problem TDEAD1151 is UNSAT
Problem TDEAD1152 is UNSAT
Problem TDEAD1153 is UNSAT
Problem TDEAD1154 is UNSAT
Problem TDEAD1155 is UNSAT
Problem TDEAD1156 is UNSAT
Problem TDEAD1157 is UNSAT
Problem TDEAD1158 is UNSAT
Problem TDEAD1159 is UNSAT
Problem TDEAD1160 is UNSAT
Problem TDEAD1161 is UNSAT
Problem TDEAD1162 is UNSAT
Problem TDEAD1163 is UNSAT
Problem TDEAD1164 is UNSAT
Problem TDEAD1165 is UNSAT
Problem TDEAD1166 is UNSAT
Problem TDEAD1167 is UNSAT
Problem TDEAD1168 is UNSAT
Problem TDEAD1169 is UNSAT
Problem TDEAD1170 is UNSAT
Problem TDEAD1171 is UNSAT
Problem TDEAD1172 is UNSAT
Problem TDEAD1173 is UNSAT
Problem TDEAD1174 is UNSAT
Problem TDEAD1175 is UNSAT
Problem TDEAD1176 is UNSAT
Problem TDEAD1177 is UNSAT
Problem TDEAD1178 is UNSAT
Problem TDEAD1179 is UNSAT
Problem TDEAD1180 is UNSAT
Problem TDEAD1181 is UNSAT
Problem TDEAD1182 is UNSAT
Problem TDEAD1183 is UNSAT
Problem TDEAD1184 is UNSAT
Problem TDEAD1185 is UNSAT
Problem TDEAD1186 is UNSAT
Problem TDEAD1187 is UNSAT
Problem TDEAD1188 is UNSAT
Problem TDEAD1189 is UNSAT
Problem TDEAD1190 is UNSAT
Problem TDEAD1191 is UNSAT
Problem TDEAD1192 is UNSAT
Problem TDEAD1193 is UNSAT
Problem TDEAD1194 is UNSAT
Problem TDEAD1195 is UNSAT
Problem TDEAD1196 is UNSAT
Problem TDEAD1197 is UNSAT
Problem TDEAD1198 is UNSAT
Problem TDEAD1199 is UNSAT
Problem TDEAD1200 is UNSAT
Problem TDEAD1201 is UNSAT
Problem TDEAD1202 is UNSAT
Problem TDEAD1203 is UNSAT
Problem TDEAD1204 is UNSAT
Problem TDEAD1205 is UNSAT
Problem TDEAD1206 is UNSAT
Problem TDEAD1207 is UNSAT
Problem TDEAD1208 is UNSAT
Problem TDEAD1209 is UNSAT
Problem TDEAD1210 is UNSAT
Problem TDEAD1211 is UNSAT
Problem TDEAD1212 is UNSAT
Problem TDEAD1213 is UNSAT
Problem TDEAD1214 is UNSAT
Problem TDEAD1215 is UNSAT
Problem TDEAD1216 is UNSAT
Problem TDEAD1217 is UNSAT
Problem TDEAD1218 is UNSAT
Problem TDEAD1219 is UNSAT
Problem TDEAD1220 is UNSAT
Problem TDEAD1221 is UNSAT
Problem TDEAD1222 is UNSAT
Problem TDEAD1223 is UNSAT
Problem TDEAD1224 is UNSAT
Problem TDEAD1225 is UNSAT
Problem TDEAD1226 is UNSAT
Problem TDEAD1227 is UNSAT
Problem TDEAD1228 is UNSAT
Problem TDEAD1229 is UNSAT
Problem TDEAD1230 is UNSAT
Problem TDEAD1231 is UNSAT
Problem TDEAD1232 is UNSAT
Problem TDEAD1233 is UNSAT
Problem TDEAD1234 is UNSAT
Problem TDEAD1235 is UNSAT
Problem TDEAD1236 is UNSAT
Problem TDEAD1237 is UNSAT
Problem TDEAD1238 is UNSAT
Problem TDEAD1239 is UNSAT
Problem TDEAD1240 is UNSAT
Problem TDEAD1241 is UNSAT
Problem TDEAD1242 is UNSAT
Problem TDEAD1243 is UNSAT
Problem TDEAD1244 is UNSAT
Problem TDEAD1245 is UNSAT
Problem TDEAD1246 is UNSAT
Problem TDEAD1247 is UNSAT
Problem TDEAD1248 is UNSAT
Problem TDEAD1249 is UNSAT
[2024-05-21 23:21:23] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 0 ms to minimize.
Problem TDEAD1316 is UNSAT
Problem TDEAD1317 is UNSAT
Problem TDEAD1318 is UNSAT
Problem TDEAD1319 is UNSAT
Problem TDEAD1320 is UNSAT
Problem TDEAD1321 is UNSAT
Problem TDEAD1322 is UNSAT
Problem TDEAD1323 is UNSAT
Problem TDEAD1324 is UNSAT
Problem TDEAD1327 is UNSAT
Problem TDEAD1328 is UNSAT
Problem TDEAD1329 is UNSAT
Problem TDEAD1330 is UNSAT
Problem TDEAD1331 is UNSAT
Problem TDEAD1332 is UNSAT
Problem TDEAD1336 is UNSAT
Problem TDEAD1337 is UNSAT
Problem TDEAD1338 is UNSAT
Problem TDEAD1339 is UNSAT
Problem TDEAD1340 is UNSAT
Problem TDEAD1341 is UNSAT
Problem TDEAD1342 is UNSAT
Problem TDEAD1343 is UNSAT
Problem TDEAD1344 is UNSAT
Problem TDEAD1347 is UNSAT
Problem TDEAD1348 is UNSAT
Problem TDEAD1349 is UNSAT
Problem TDEAD1350 is UNSAT
Problem TDEAD1351 is UNSAT
Problem TDEAD1352 is UNSAT
Problem TDEAD1356 is UNSAT
Problem TDEAD1357 is UNSAT
Problem TDEAD1358 is UNSAT
Problem TDEAD1359 is UNSAT
Problem TDEAD1360 is UNSAT
Problem TDEAD1361 is UNSAT
Problem TDEAD1362 is UNSAT
Problem TDEAD1363 is UNSAT
Problem TDEAD1364 is UNSAT
Problem TDEAD1367 is UNSAT
Problem TDEAD1368 is UNSAT
Problem TDEAD1369 is UNSAT
Problem TDEAD1370 is UNSAT
Problem TDEAD1371 is UNSAT
Problem TDEAD1372 is UNSAT
Problem TDEAD1376 is UNSAT
Problem TDEAD1377 is UNSAT
Problem TDEAD1378 is UNSAT
Problem TDEAD1379 is UNSAT
Problem TDEAD1380 is UNSAT
Problem TDEAD1381 is UNSAT
Problem TDEAD1382 is UNSAT
Problem TDEAD1383 is UNSAT
Problem TDEAD1384 is UNSAT
Problem TDEAD1387 is UNSAT
Problem TDEAD1388 is UNSAT
Problem TDEAD1389 is UNSAT
Problem TDEAD1390 is UNSAT
Problem TDEAD1391 is UNSAT
Problem TDEAD1392 is UNSAT
Problem TDEAD1493 is UNSAT
Problem TDEAD1494 is UNSAT
Problem TDEAD1495 is UNSAT
Problem TDEAD1496 is UNSAT
Problem TDEAD1497 is UNSAT
Problem TDEAD1498 is UNSAT
Problem TDEAD1499 is UNSAT
Problem TDEAD1500 is UNSAT
Problem TDEAD1501 is UNSAT
Problem TDEAD1502 is UNSAT
Problem TDEAD1503 is UNSAT
Problem TDEAD1504 is UNSAT
Problem TDEAD1505 is UNSAT
Problem TDEAD1506 is UNSAT
Problem TDEAD1507 is UNSAT
Problem TDEAD1508 is UNSAT
Problem TDEAD1509 is UNSAT
Problem TDEAD1510 is UNSAT
Problem TDEAD1511 is UNSAT
Problem TDEAD1512 is UNSAT
Problem TDEAD1513 is UNSAT
Problem TDEAD1514 is UNSAT
Problem TDEAD1515 is UNSAT
Problem TDEAD1516 is UNSAT
Problem TDEAD1517 is UNSAT
Problem TDEAD1518 is UNSAT
Problem TDEAD1519 is UNSAT
Problem TDEAD1520 is UNSAT
Problem TDEAD1521 is UNSAT
Problem TDEAD1522 is UNSAT
Problem TDEAD1523 is UNSAT
Problem TDEAD1524 is UNSAT
Problem TDEAD1525 is UNSAT
Problem TDEAD1526 is UNSAT
Problem TDEAD1527 is UNSAT
Problem TDEAD1528 is UNSAT
Problem TDEAD1529 is UNSAT
Problem TDEAD1530 is UNSAT
Problem TDEAD1531 is UNSAT
Problem TDEAD1532 is UNSAT
Problem TDEAD1533 is UNSAT
Problem TDEAD1534 is UNSAT
Problem TDEAD1535 is UNSAT
Problem TDEAD1536 is UNSAT
Problem TDEAD1537 is UNSAT
Problem TDEAD1538 is UNSAT
Problem TDEAD1539 is UNSAT
Problem TDEAD1540 is UNSAT
Problem TDEAD1541 is UNSAT
Problem TDEAD1542 is UNSAT
Problem TDEAD1543 is UNSAT
Problem TDEAD1544 is UNSAT
Problem TDEAD1545 is UNSAT
Problem TDEAD1546 is UNSAT
Problem TDEAD1547 is UNSAT
Problem TDEAD1548 is UNSAT
Problem TDEAD1549 is UNSAT
Problem TDEAD1550 is UNSAT
Problem TDEAD1551 is UNSAT
Problem TDEAD1552 is UNSAT
Problem TDEAD1553 is UNSAT
Problem TDEAD1554 is UNSAT
Problem TDEAD1555 is UNSAT
Problem TDEAD1556 is UNSAT
Problem TDEAD1557 is UNSAT
Problem TDEAD1558 is UNSAT
Problem TDEAD1559 is UNSAT
Problem TDEAD1560 is UNSAT
Problem TDEAD1561 is UNSAT
Problem TDEAD1562 is UNSAT
Problem TDEAD1563 is UNSAT
Problem TDEAD1564 is UNSAT
Problem TDEAD1565 is UNSAT
Problem TDEAD1566 is UNSAT
Problem TDEAD1567 is UNSAT
Problem TDEAD1568 is UNSAT
Problem TDEAD1569 is UNSAT
Problem TDEAD1570 is UNSAT
Problem TDEAD1571 is UNSAT
Problem TDEAD1572 is UNSAT
Problem TDEAD1573 is UNSAT
Problem TDEAD1574 is UNSAT
Problem TDEAD1575 is UNSAT
Problem TDEAD1576 is UNSAT
Problem TDEAD1577 is UNSAT
Problem TDEAD1578 is UNSAT
Problem TDEAD1579 is UNSAT
Problem TDEAD1580 is UNSAT
Problem TDEAD1581 is UNSAT
Problem TDEAD1582 is UNSAT
Problem TDEAD1583 is UNSAT
Problem TDEAD1584 is UNSAT
Problem TDEAD1585 is UNSAT
Problem TDEAD1586 is UNSAT
Problem TDEAD1587 is UNSAT
Problem TDEAD1588 is UNSAT
Problem TDEAD1589 is UNSAT
Problem TDEAD1590 is UNSAT
Problem TDEAD1591 is UNSAT
Problem TDEAD1592 is UNSAT
Problem TDEAD1593 is UNSAT
Problem TDEAD1594 is UNSAT
Problem TDEAD1595 is UNSAT
Problem TDEAD1596 is UNSAT
Problem TDEAD1597 is UNSAT
Problem TDEAD1598 is UNSAT
Problem TDEAD1599 is UNSAT
Problem TDEAD1600 is UNSAT
Problem TDEAD1601 is UNSAT
Problem TDEAD1602 is UNSAT
Problem TDEAD1603 is UNSAT
Problem TDEAD1604 is UNSAT
Problem TDEAD1605 is UNSAT
Problem TDEAD1606 is UNSAT
Problem TDEAD1607 is UNSAT
Problem TDEAD1608 is UNSAT
Problem TDEAD1609 is UNSAT
Problem TDEAD1610 is UNSAT
Problem TDEAD1611 is UNSAT
Problem TDEAD1612 is UNSAT
Problem TDEAD1613 is UNSAT
Problem TDEAD1614 is UNSAT
Problem TDEAD1615 is UNSAT
Problem TDEAD1616 is UNSAT
Problem TDEAD1617 is UNSAT
Problem TDEAD1618 is UNSAT
Problem TDEAD1619 is UNSAT
Problem TDEAD1620 is UNSAT
Problem TDEAD1621 is UNSAT
Problem TDEAD1622 is UNSAT
Problem TDEAD1623 is UNSAT
Problem TDEAD1624 is UNSAT
Problem TDEAD1625 is UNSAT
Problem TDEAD1626 is UNSAT
Problem TDEAD1627 is UNSAT
Problem TDEAD1628 is UNSAT
Problem TDEAD1629 is UNSAT
Problem TDEAD1630 is UNSAT
Problem TDEAD1631 is UNSAT
Problem TDEAD1632 is UNSAT
Problem TDEAD1633 is UNSAT
Problem TDEAD1634 is UNSAT
Problem TDEAD1635 is UNSAT
Problem TDEAD1636 is UNSAT
Problem TDEAD1637 is UNSAT
Problem TDEAD1638 is UNSAT
Problem TDEAD1639 is UNSAT
Problem TDEAD1640 is UNSAT
Problem TDEAD1641 is UNSAT
Problem TDEAD1642 is UNSAT
Problem TDEAD1643 is UNSAT
Problem TDEAD1644 is UNSAT
Problem TDEAD1645 is UNSAT
Problem TDEAD1646 is UNSAT
Problem TDEAD1647 is UNSAT
Problem TDEAD1648 is UNSAT
Problem TDEAD1649 is UNSAT
Problem TDEAD1650 is UNSAT
Problem TDEAD1651 is UNSAT
Problem TDEAD1652 is UNSAT
[2024-05-21 23:21:25] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 1 ms to minimize.
Problem TDEAD1813 is UNSAT
Problem TDEAD1814 is UNSAT
Problem TDEAD1815 is UNSAT
Problem TDEAD1816 is UNSAT
Problem TDEAD1817 is UNSAT
Problem TDEAD1818 is UNSAT
Problem TDEAD1819 is UNSAT
Problem TDEAD1820 is UNSAT
Problem TDEAD1821 is UNSAT
Problem TDEAD1822 is UNSAT
Problem TDEAD1823 is UNSAT
Problem TDEAD1824 is UNSAT
Problem TDEAD1825 is UNSAT
Problem TDEAD1826 is UNSAT
Problem TDEAD1827 is UNSAT
Problem TDEAD1828 is UNSAT
Problem TDEAD1829 is UNSAT
Problem TDEAD1830 is UNSAT
Problem TDEAD1831 is UNSAT
Problem TDEAD1832 is UNSAT
Problem TDEAD1833 is UNSAT
Problem TDEAD1834 is UNSAT
Problem TDEAD1835 is UNSAT
Problem TDEAD1836 is UNSAT
Problem TDEAD1837 is UNSAT
Problem TDEAD1838 is UNSAT
Problem TDEAD1839 is UNSAT
Problem TDEAD1840 is UNSAT
Problem TDEAD1841 is UNSAT
Problem TDEAD1842 is UNSAT
Problem TDEAD1843 is UNSAT
Problem TDEAD1844 is UNSAT
Problem TDEAD1845 is UNSAT
Problem TDEAD1846 is UNSAT
Problem TDEAD1847 is UNSAT
Problem TDEAD1848 is UNSAT
Problem TDEAD1849 is UNSAT
Problem TDEAD1850 is UNSAT
Problem TDEAD1851 is UNSAT
Problem TDEAD1852 is UNSAT
Problem TDEAD1856 is UNSAT
Problem TDEAD1857 is UNSAT
Problem TDEAD1858 is UNSAT
Problem TDEAD1864 is UNSAT
Problem TDEAD1865 is UNSAT
Problem TDEAD1866 is UNSAT
Problem TDEAD1867 is UNSAT
Problem TDEAD1868 is UNSAT
Problem TDEAD1869 is UNSAT
Problem TDEAD1870 is UNSAT
Problem TDEAD1871 is UNSAT
Problem TDEAD1880 is UNSAT
Problem TDEAD1881 is UNSAT
Problem TDEAD1883 is UNSAT
Problem TDEAD1884 is UNSAT
Problem TDEAD1885 is UNSAT
Problem TDEAD1891 is UNSAT
Problem TDEAD1892 is UNSAT
Problem TDEAD1893 is UNSAT
Problem TDEAD1894 is UNSAT
Problem TDEAD1895 is UNSAT
Problem TDEAD1896 is UNSAT
Problem TDEAD1897 is UNSAT
Problem TDEAD1898 is UNSAT
[2024-05-21 23:21:25] [INFO ] Deduced a trap composed of 12 places in 89 ms of which 1 ms to minimize.
Problem TDEAD1902 is UNSAT
Problem TDEAD1907 is UNSAT
Problem TDEAD1908 is UNSAT
Problem TDEAD1910 is UNSAT
Problem TDEAD1911 is UNSAT
Problem TDEAD1912 is UNSAT
Problem TDEAD1918 is UNSAT
Problem TDEAD1919 is UNSAT
Problem TDEAD1920 is UNSAT
Problem TDEAD1921 is UNSAT
Problem TDEAD1922 is UNSAT
Problem TDEAD1923 is UNSAT
Problem TDEAD1924 is UNSAT
Problem TDEAD1925 is UNSAT
Problem TDEAD1934 is UNSAT
Problem TDEAD1935 is UNSAT
Problem TDEAD1937 is UNSAT
Problem TDEAD1938 is UNSAT
Problem TDEAD1939 is UNSAT
Problem TDEAD1945 is UNSAT
Problem TDEAD1946 is UNSAT
Problem TDEAD1947 is UNSAT
Problem TDEAD1948 is UNSAT
Problem TDEAD1949 is UNSAT
Problem TDEAD1950 is UNSAT
Problem TDEAD1951 is UNSAT
Problem TDEAD1952 is UNSAT
[2024-05-21 23:21:27] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 1 ms to minimize.
Problem TDEAD2395 is UNSAT
Problem TDEAD2415 is UNSAT
Problem TDEAD1859 is UNSAT
Problem TDEAD1860 is UNSAT
Problem TDEAD1861 is UNSAT
Problem TDEAD1862 is UNSAT
Problem TDEAD1863 is UNSAT
Problem TDEAD1875 is UNSAT
Problem TDEAD1886 is UNSAT
Problem TDEAD1887 is UNSAT
Problem TDEAD1888 is UNSAT
Problem TDEAD1889 is UNSAT
Problem TDEAD1890 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/220 variables, 5/13 constraints. Problems are: Problem set: 628 solved, 1788 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/220 variables, 0/13 constraints. Problems are: Problem set: 628 solved, 1788 unsolved
At refinement iteration 3 (OVERLAPS) 2310/2530 variables, 220/233 constraints. Problems are: Problem set: 628 solved, 1788 unsolved
SMT process timed out in 51560ms, After SMT, problems are : Problem set: 628 solved, 1788 unsolved
Search for dead transitions found 628 dead transitions in 51595ms
Found 628 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 628 transitions
Dead transitions reduction (with SMT) removed 628 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 220/220 places, 1789/2417 transitions.
Graph (complete) has 2337 edges and 220 vertex of which 209 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.3 ms
Discarding 11 places :
Also discarding 0 output transitions
Reduce places removed 14 places and 365 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 195 transition count 1424
Reduce places removed 13 places and 204 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 28 place count 182 transition count 1220
Reduce places removed 10 places and 105 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 38 place count 172 transition count 1115
Reduce places removed 6 places and 33 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 44 place count 166 transition count 1082
Reduce places removed 2 places and 46 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 46 place count 164 transition count 1036
Reduce places removed 1 places and 16 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 47 place count 163 transition count 1020
Reduce places removed 1 places and 7 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 48 place count 162 transition count 1013
Discarding 21 places :
Symmetric choice reduction at 7 with 21 rule applications. Total rules 69 place count 141 transition count 850
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 2 places and 32 transitions.
Iterating global reduction 7 with 23 rules applied. Total rules applied 92 place count 139 transition count 818
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 99 place count 132 transition count 776
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 7 with 7 rules applied. Total rules applied 106 place count 132 transition count 776
Deduced a syphon composed of 1 places in 2 ms
Applied a total of 106 rules in 92 ms. Remains 132 /220 variables (removed 88) and now considering 776/1789 (removed 1013) transitions.
[2024-05-21 23:21:39] [INFO ] Flow matrix only has 691 transitions (discarded 85 similar events)
// Phase 1: matrix 691 rows 132 cols
[2024-05-21 23:21:39] [INFO ] Computed 8 invariants in 9 ms
[2024-05-21 23:21:39] [INFO ] Implicit Places using invariants in 175 ms returned []
[2024-05-21 23:21:39] [INFO ] Flow matrix only has 691 transitions (discarded 85 similar events)
[2024-05-21 23:21:39] [INFO ] Invariant cache hit.
[2024-05-21 23:21:39] [INFO ] State equation strengthened by 99 read => feed constraints.
[2024-05-21 23:21:39] [INFO ] Implicit Places using invariants and state equation in 410 ms returned []
Implicit Place search using SMT with State Equation took 588 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 132/220 places, 776/2417 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 54016 ms. Remains : 132/220 places, 776/2417 transitions.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Successfully simplified 13 atomic propositions for a total of 8 simplifications.
FORMULA BugTracking-PT-q8m256-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 23:21:40] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-21 23:21:40] [INFO ] Flatten gal took : 164 ms
FORMULA BugTracking-PT-q8m256-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 23:21:40] [INFO ] Flatten gal took : 146 ms
[2024-05-21 23:21:40] [INFO ] Input system was already deterministic with 2420 transitions.
Support contains 2 out of 229 places (down from 5) after GAL structural reductions.
FORMULA BugTracking-PT-q8m256-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 4 stabilizing places and 73 stable transitions
Graph (complete) has 3335 edges and 229 vertex of which 228 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.15 ms
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 2420/2420 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 228 transition count 2420
Applied a total of 1 rules in 13 ms. Remains 228 /229 variables (removed 1) and now considering 2420/2420 (removed 0) transitions.
[2024-05-21 23:21:40] [INFO ] Flow matrix only has 2318 transitions (discarded 102 similar events)
// Phase 1: matrix 2318 rows 228 cols
[2024-05-21 23:21:40] [INFO ] Computed 8 invariants in 19 ms
[2024-05-21 23:21:40] [INFO ] Implicit Places using invariants in 350 ms returned []
[2024-05-21 23:21:40] [INFO ] Flow matrix only has 2318 transitions (discarded 102 similar events)
[2024-05-21 23:21:40] [INFO ] Invariant cache hit.
[2024-05-21 23:21:41] [INFO ] State equation strengthened by 210 read => feed constraints.
[2024-05-21 23:21:42] [INFO ] Implicit Places using invariants and state equation in 1284 ms returned []
Implicit Place search using SMT with State Equation took 1644 ms to find 0 implicit places.
Running 2418 sub problems to find dead transitions.
[2024-05-21 23:21:42] [INFO ] Flow matrix only has 2318 transitions (discarded 102 similar events)
[2024-05-21 23:21:42] [INFO ] Invariant cache hit.
[2024-05-21 23:21:42] [INFO ] State equation strengthened by 210 read => feed constraints.

BK_STOP 1716333711570

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="BugTracking-PT-q8m256"
export BK_EXAMINATION="CTLCardinality"
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 BugTracking-PT-q8m256, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r048-tajo-171620399500441"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m256.tgz
mv BugTracking-PT-q8m256 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;