Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254772100494.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DNAwalker-PT-16redondantChoiceR, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772100494
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 6.4K Apr 29 18:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 29 18:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 29 18:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 29 18:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 07:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.6K Apr 29 18:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 29 18:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Apr 29 18:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 29 18:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 19 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 211K May 10 09:33 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 DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-00
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-01
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-02
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-03
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-04
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-05
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-07
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-08
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-09
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-10
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-12
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-13
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-14
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654187070753

Running Version 202205111006
[2022-06-02 16:24:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-02 16:24:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 16:24:32] [INFO ] Load time of PNML (sax parser for PT used): 105 ms
[2022-06-02 16:24:32] [INFO ] Transformed 43 places.
[2022-06-02 16:24:32] [INFO ] Transformed 490 transitions.
[2022-06-02 16:24:32] [INFO ] Parsed PT model containing 43 places and 490 transitions in 211 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 380 resets, run finished after 586 ms. (steps per millisecond=17 ) properties (out of 16) seen :4
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2022-06-02 16:24:33] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-06-02 16:24:33] [INFO ] Computed 0 place invariants in 12 ms
[2022-06-02 16:24:33] [INFO ] After 217ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2022-06-02 16:24:58] [INFO ] After 24903ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :6
[2022-06-02 16:24:58] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-06-02 16:24:58] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-02 16:24:58] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:12
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 36 out of 43 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 490/490 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 43 transition count 487
Applied a total of 3 rules in 34 ms. Remains 43 /43 variables (removed 0) and now considering 487/490 (removed 3) transitions.
// Phase 1: matrix 487 rows 43 cols
[2022-06-02 16:24:58] [INFO ] Computed 0 place invariants in 4 ms
[2022-06-02 16:24:59] [INFO ] Dead Transitions using invariants and state equation in 300 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 487/490 transitions.
Incomplete random walk after 1000000 steps, including 37691 resets, run finished after 23557 ms. (steps per millisecond=42 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2439 resets, run finished after 2438 ms. (steps per millisecond=410 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2566 resets, run finished after 2538 ms. (steps per millisecond=394 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2443 resets, run finished after 2591 ms. (steps per millisecond=385 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2559 resets, run finished after 2065 ms. (steps per millisecond=484 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2530 resets, run finished after 2897 ms. (steps per millisecond=345 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2624 resets, run finished after 2242 ms. (steps per millisecond=446 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2510 resets, run finished after 2232 ms. (steps per millisecond=448 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3422 resets, run finished after 2069 ms. (steps per millisecond=483 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2557 resets, run finished after 2232 ms. (steps per millisecond=448 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 22021548 steps, run timeout after 132001 ms. (steps per millisecond=166 ) properties seen :{}
Probabilistic random walk after 22021548 steps, saw 4072838 distinct states, run finished after 132004 ms. (steps per millisecond=166 ) properties seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 487 rows 43 cols
[2022-06-02 16:27:55] [INFO ] Computed 0 place invariants in 3 ms
[2022-06-02 16:27:56] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-06-02 16:28:54] [INFO ] After 58190ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 35 out of 43 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 487/487 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 43 transition count 486
Applied a total of 1 rules in 26 ms. Remains 43 /43 variables (removed 0) and now considering 486/487 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 486/487 transitions.
Incomplete random walk after 1000000 steps, including 37612 resets, run finished after 22542 ms. (steps per millisecond=44 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2462 resets, run finished after 2235 ms. (steps per millisecond=447 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2571 resets, run finished after 2432 ms. (steps per millisecond=411 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2429 resets, run finished after 2619 ms. (steps per millisecond=381 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2550 resets, run finished after 2787 ms. (steps per millisecond=358 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2611 resets, run finished after 2116 ms. (steps per millisecond=472 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2529 resets, run finished after 1982 ms. (steps per millisecond=504 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 28508080 steps, run timeout after 108001 ms. (steps per millisecond=263 ) properties seen :{}
Probabilistic random walk after 28508080 steps, saw 3481173 distinct states, run finished after 108002 ms. (steps per millisecond=263 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 486 rows 43 cols
[2022-06-02 16:31:18] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:31:19] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-02 16:32:06] [INFO ] After 47283ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 35 out of 43 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 486/486 transitions.
Applied a total of 0 rules in 13 ms. Remains 43 /43 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 486/486 transitions.
Incomplete random walk after 1000000 steps, including 37489 resets, run finished after 20026 ms. (steps per millisecond=49 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2461 resets, run finished after 2096 ms. (steps per millisecond=477 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2561 resets, run finished after 2277 ms. (steps per millisecond=439 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2437 resets, run finished after 2361 ms. (steps per millisecond=423 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2623 resets, run finished after 1960 ms. (steps per millisecond=510 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2537 resets, run finished after 1726 ms. (steps per millisecond=579 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 26002562 steps, run timeout after 90001 ms. (steps per millisecond=288 ) properties seen :{}
Probabilistic random walk after 26002562 steps, saw 3177830 distinct states, run finished after 90001 ms. (steps per millisecond=288 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 486 rows 43 cols
[2022-06-02 16:34:06] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:34:06] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-06-02 16:34:52] [INFO ] After 45229ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 35 out of 43 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 486/486 transitions.
Applied a total of 0 rules in 12 ms. Remains 43 /43 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 486/486 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 486/486 transitions.
Applied a total of 0 rules in 6 ms. Remains 43 /43 variables (removed 0) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 43 cols
[2022-06-02 16:34:52] [INFO ] Computed 0 place invariants in 3 ms
[2022-06-02 16:34:52] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 486 rows 43 cols
[2022-06-02 16:34:52] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:34:52] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-06-02 16:34:52] [INFO ] Implicit Places using invariants and state equation in 358 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
[2022-06-02 16:34:52] [INFO ] Redundant transitions in 32 ms returned []
// Phase 1: matrix 486 rows 43 cols
[2022-06-02 16:34:52] [INFO ] Computed 0 place invariants in 3 ms
[2022-06-02 16:34:52] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 486/486 transitions.
Incomplete random walk after 1000000 steps, including 37515 resets, run finished after 18081 ms. (steps per millisecond=55 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2463 resets, run finished after 2098 ms. (steps per millisecond=476 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2558 resets, run finished after 2413 ms. (steps per millisecond=414 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2433 resets, run finished after 2472 ms. (steps per millisecond=404 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2622 resets, run finished after 2033 ms. (steps per millisecond=491 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2527 resets, run finished after 1811 ms. (steps per millisecond=552 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 23753545 steps, run timeout after 84001 ms. (steps per millisecond=282 ) properties seen :{}
Probabilistic random walk after 23753545 steps, saw 2917847 distinct states, run finished after 84001 ms. (steps per millisecond=282 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 486 rows 43 cols
[2022-06-02 16:36:45] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:36:45] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-06-02 16:37:30] [INFO ] After 44458ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 35 out of 43 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 486/486 transitions.
Applied a total of 0 rules in 12 ms. Remains 43 /43 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 486/486 transitions.
Incomplete random walk after 1000000 steps, including 37603 resets, run finished after 20024 ms. (steps per millisecond=49 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2461 resets, run finished after 2037 ms. (steps per millisecond=490 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2567 resets, run finished after 2230 ms. (steps per millisecond=448 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2427 resets, run finished after 2338 ms. (steps per millisecond=427 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2614 resets, run finished after 1888 ms. (steps per millisecond=529 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 24492912 steps, run timeout after 84001 ms. (steps per millisecond=291 ) properties seen :{}
Probabilistic random walk after 24492912 steps, saw 3004648 distinct states, run finished after 84001 ms. (steps per millisecond=291 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 486 rows 43 cols
[2022-06-02 16:39:22] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:39:22] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-02 16:39:58] [INFO ] After 36256ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 35 out of 43 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 486/486 transitions.
Applied a total of 0 rules in 10 ms. Remains 43 /43 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 486/486 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 486/486 transitions.
Applied a total of 0 rules in 7 ms. Remains 43 /43 variables (removed 0) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 43 cols
[2022-06-02 16:39:58] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:39:58] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 486 rows 43 cols
[2022-06-02 16:39:58] [INFO ] Computed 0 place invariants in 6 ms
[2022-06-02 16:39:59] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-06-02 16:39:59] [INFO ] Implicit Places using invariants and state equation in 363 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
[2022-06-02 16:39:59] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 486 rows 43 cols
[2022-06-02 16:39:59] [INFO ] Computed 0 place invariants in 6 ms
[2022-06-02 16:39:59] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 486/486 transitions.
Applied a total of 0 rules in 7 ms. Remains 43 /43 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 486 rows 43 cols
[2022-06-02 16:39:59] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:39:59] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-02 16:40:35] [INFO ] After 36227ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2022-06-02 16:40:36] [INFO ] Flatten gal took : 81 ms
[2022-06-02 16:40:36] [INFO ] Flatten gal took : 27 ms
[2022-06-02 16:40:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14185090181928212126.gal : 26 ms
[2022-06-02 16:40:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3388918525462761923.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14185090181928212126.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3388918525462761923.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality3388918525462761923.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :10 after 92
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :92 after 1650
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :1650 after 3352
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :3352 after 6440
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :6440 after 24268
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :24268 after 96286
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :96286 after 1.55312e+06
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1.55312e+06 after 3.01304e+06
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :3.01304e+06 after 1.21393e+07
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :1.21393e+07 after 3.43448e+07
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :3.43448e+07 after 3.83759e+07
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :3.83759e+07 after 1.55834e+08
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :1.55834e+08 after 1.77091e+08
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :1.77091e+08 after 7.33346e+08
Detected timeout of ITS tools.
[2022-06-02 16:40:51] [INFO ] Flatten gal took : 26 ms
[2022-06-02 16:40:51] [INFO ] Applying decomposition
[2022-06-02 16:40:51] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4187712316434599194.txt' '-o' '/tmp/graph4187712316434599194.bin' '-w' '/tmp/graph4187712316434599194.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4187712316434599194.bin' '-l' '-1' '-v' '-w' '/tmp/graph4187712316434599194.weights' '-q' '0' '-e' '0.001'
[2022-06-02 16:40:51] [INFO ] Decomposing Gal with order
[2022-06-02 16:40:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 16:40:51] [INFO ] Removed a total of 852 redundant transitions.
[2022-06-02 16:40:51] [INFO ] Flatten gal took : 223 ms
[2022-06-02 16:40:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 19 ms.
[2022-06-02 16:40:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9781964022998412891.gal : 5 ms
[2022-06-02 16:40:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4386048975472042394.prop : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9781964022998412891.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4386048975472042394.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality4386048975472042394.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :10 after 92
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :92 after 1650
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :1650 after 3352
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :3352 after 6440
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :6440 after 24268
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :24268 after 96286
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :96286 after 1.55312e+06
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1.55312e+06 after 3.01304e+06
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :3.01304e+06 after 1.21393e+07
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :1.21393e+07 after 3.43448e+07
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :3.43448e+07 after 3.83759e+07
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :3.83759e+07 after 1.55834e+08
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :1.55834e+08 after 1.77091e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13765511193783429542
[2022-06-02 16:41:06] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13765511193783429542
Running compilation step : cd /tmp/ltsmin13765511193783429542;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 700 ms.
Running link step : cd /tmp/ltsmin13765511193783429542;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin13765511193783429542;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'DNAwalkerPT16redondantChoiceRReachabilityCardinality01==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-02 16:41:22] [INFO ] Flatten gal took : 20 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2735538508232211934
[2022-06-02 16:41:22] [INFO ] Computing symmetric may disable matrix : 486 transitions.
[2022-06-02 16:41:22] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-02 16:41:22] [INFO ] Computing symmetric may enable matrix : 486 transitions.
[2022-06-02 16:41:22] [INFO ] Computation of Complete enable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-02 16:41:22] [INFO ] Applying decomposition
[2022-06-02 16:41:22] [INFO ] Flatten gal took : 27 ms
[2022-06-02 16:41:22] [INFO ] Flatten gal took : 19 ms
[2022-06-02 16:41:22] [INFO ] Input system was already deterministic with 486 transitions.
[2022-06-02 16:41:22] [INFO ] Computing Do-Not-Accords matrix : 486 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10615552089671468017.txt' '-o' '/tmp/graph10615552089671468017.bin' '-w' '/tmp/graph10615552089671468017.weights'
[2022-06-02 16:41:22] [INFO ] Computation of Completed DNA matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-02 16:41:22] [INFO ] Built C files in 135ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2735538508232211934
Running compilation step : cd /tmp/ltsmin2735538508232211934;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10615552089671468017.bin' '-l' '-1' '-v' '-w' '/tmp/graph10615552089671468017.weights' '-q' '0' '-e' '0.001'
[2022-06-02 16:41:22] [INFO ] Decomposing Gal with order
[2022-06-02 16:41:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 16:41:22] [INFO ] Removed a total of 852 redundant transitions.
[2022-06-02 16:41:22] [INFO ] Flatten gal took : 38 ms
[2022-06-02 16:41:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2022-06-02 16:41:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9014803319729894742.gal : 2 ms
[2022-06-02 16:41:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality834031446923023094.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9014803319729894742.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality834031446923023094.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...318
Loading property file /tmp/ReachabilityCardinality834031446923023094.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :10 after 92
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :92 after 1650
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :1650 after 3352
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :3352 after 6440
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :6440 after 24268
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :24268 after 96286
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :96286 after 1.55312e+06
[2022-06-02 16:41:22] [INFO ] Ran tautology test, simplified 0 / 4 in 303 ms.
[2022-06-02 16:41:22] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-01(UNSAT) depth K=0 took 38 ms
SDD proceeding with computation,4 properties remain. new max is 1024
[2022-06-02 16:41:22] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06(UNSAT) depth K=0 took 1 ms
SDD size :1.55312e+06 after 3.01304e+06
[2022-06-02 16:41:22] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-08(UNSAT) depth K=0 took 0 ms
[2022-06-02 16:41:22] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11(UNSAT) depth K=0 took 1 ms
[2022-06-02 16:41:22] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-01(UNSAT) depth K=1 took 4 ms
[2022-06-02 16:41:22] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06(UNSAT) depth K=1 took 8 ms
[2022-06-02 16:41:22] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-08(UNSAT) depth K=1 took 5 ms
[2022-06-02 16:41:22] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11(UNSAT) depth K=1 took 8 ms
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :3.01304e+06 after 1.21393e+07
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 486 rows 43 cols
[2022-06-02 16:41:22] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:41:22] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:41:22] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-01(UNSAT) depth K=2 took 370 ms
[2022-06-02 16:41:22] [INFO ] Proved 43 variables to be positive in 235 ms
[2022-06-02 16:41:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-01
[2022-06-02 16:41:22] [INFO ] KInduction solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-01(SAT) depth K=0 took 2 ms
[2022-06-02 16:41:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06
[2022-06-02 16:41:22] [INFO ] KInduction solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06(SAT) depth K=0 took 2 ms
[2022-06-02 16:41:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-08
[2022-06-02 16:41:22] [INFO ] KInduction solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-08(SAT) depth K=0 took 1 ms
[2022-06-02 16:41:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11
[2022-06-02 16:41:22] [INFO ] KInduction solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11(SAT) depth K=0 took 1 ms
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :1.21393e+07 after 3.43448e+07
[2022-06-02 16:41:22] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06(UNSAT) depth K=2 took 114 ms
[2022-06-02 16:41:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-01
[2022-06-02 16:41:23] [INFO ] KInduction solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-01(SAT) depth K=1 took 104 ms
Compilation finished in 1255 ms.
Running link step : cd /tmp/ltsmin2735538508232211934;'gcc' '-shared' '-o' 'gal.so' 'model.o'
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :3.43448e+07 after 3.83759e+07
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin2735538508232211934;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT16redondantChoiceRReachabilityCardinality01==true'
[2022-06-02 16:41:23] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-08(UNSAT) depth K=2 took 541 ms
[2022-06-02 16:41:24] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11(UNSAT) depth K=2 took 476 ms
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :3.83759e+07 after 1.55834e+08
[2022-06-02 16:41:31] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06
[2022-06-02 16:41:31] [INFO ] KInduction solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06(SAT) depth K=1 took 8107 ms
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :1.55834e+08 after 1.77091e+08
[2022-06-02 16:41:38] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-01(UNSAT) depth K=3 took 14057 ms
[2022-06-02 16:41:41] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06(UNSAT) depth K=3 took 3658 ms
[2022-06-02 16:41:47] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-08(UNSAT) depth K=3 took 5355 ms
[2022-06-02 16:41:50] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11(UNSAT) depth K=3 took 2956 ms
[2022-06-02 16:42:02] [INFO ] Induction result is UNSAT, proved UNreachability of reachability predicate DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-08
[2022-06-02 16:42:02] [INFO ] Induction result is UNSAT, successfully proved induction at step 1 for DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-08
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-08 FALSE TECHNIQUES SAT_SMT K_INDUCTION(1)
[2022-06-02 16:42:02] [INFO ] KInduction solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-08(FALSE) depth K=1 took 31173 ms
[2022-06-02 16:42:02] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11
[2022-06-02 16:42:02] [INFO ] KInduction solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11(SAT) depth K=1 took 255 ms
[2022-06-02 16:42:03] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-01(UNSAT) depth K=4 took 13291 ms
[2022-06-02 16:42:15] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06(UNSAT) depth K=4 took 12595 ms
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :1.77091e+08 after 7.33346e+08
[2022-06-02 16:42:25] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11(UNSAT) depth K=4 took 9745 ms
[2022-06-02 16:43:02] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-01(UNSAT) depth K=5 took 36660 ms
SDD proceeding with computation,4 properties remain. new max is 131072
SDD size :7.33346e+08 after 1.09676e+10
[2022-06-02 16:43:58] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06(UNSAT) depth K=5 took 56137 ms
[2022-06-02 16:44:34] [INFO ] Induction result is UNSAT, proved invariant DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-01
[2022-06-02 16:44:34] [INFO ] Induction result is UNSAT, successfully proved induction at step 2 for DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-01
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-01 TRUE TECHNIQUES SAT_SMT K_INDUCTION(2)
[2022-06-02 16:44:34] [INFO ] KInduction solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-01(TRUE) depth K=2 took 151763 ms
[2022-06-02 16:44:45] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11(UNSAT) depth K=5 took 46623 ms
[2022-06-02 16:46:17] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06(UNSAT) depth K=6 took 92160 ms
[2022-06-02 16:47:01] [INFO ] Induction result is UNSAT, proved invariant DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06
[2022-06-02 16:47:01] [INFO ] Induction result is UNSAT, successfully proved induction at step 2 for DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06 TRUE TECHNIQUES SAT_SMT K_INDUCTION(2)
[2022-06-02 16:47:01] [INFO ] KInduction solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-06(TRUE) depth K=2 took 146818 ms
SDD proceeding with computation,4 properties remain. new max is 262144
SDD size :1.09676e+10 after 5.93412e+10
[2022-06-02 16:49:10] [INFO ] Induction result is UNSAT, proved invariant DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11
[2022-06-02 16:49:10] [INFO ] Induction result is UNSAT, successfully proved induction at step 2 for DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11 TRUE TECHNIQUES SAT_SMT K_INDUCTION(2)
[2022-06-02 16:49:10] [INFO ] KInduction solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11(TRUE) depth K=2 took 129256 ms
[2022-06-02 16:49:11] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityCardinality-11(UNSAT) depth K=6 took 173784 ms
[2022-06-02 16:49:11] [INFO ] SMT solved all 4 properties. Interrupting other analysis methods.
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1479225 ms.

BK_STOP 1654188551225

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="DNAwalker-PT-16redondantChoiceR"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DNAwalker-PT-16redondantChoiceR, 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 r060-tall-165254772100494"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-16redondantChoiceR.tgz
mv DNAwalker-PT-16redondantChoiceR 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 ;