Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281571700022.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RERS17pb113-PT-3, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281571700022
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 9.2K Apr 30 05:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 30 05:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 30 05:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 30 05:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 9 08:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Apr 30 05:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 30 05:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 30 05:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Apr 30 05:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 15M May 10 09:34 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 RERS17pb113-PT-3-ReachabilityCardinality-00
FORMULA_NAME RERS17pb113-PT-3-ReachabilityCardinality-01
FORMULA_NAME RERS17pb113-PT-3-ReachabilityCardinality-02
FORMULA_NAME RERS17pb113-PT-3-ReachabilityCardinality-03
FORMULA_NAME RERS17pb113-PT-3-ReachabilityCardinality-04
FORMULA_NAME RERS17pb113-PT-3-ReachabilityCardinality-05
FORMULA_NAME RERS17pb113-PT-3-ReachabilityCardinality-06
FORMULA_NAME RERS17pb113-PT-3-ReachabilityCardinality-07
FORMULA_NAME RERS17pb113-PT-3-ReachabilityCardinality-08
FORMULA_NAME RERS17pb113-PT-3-ReachabilityCardinality-09
FORMULA_NAME RERS17pb113-PT-3-ReachabilityCardinality-10
FORMULA_NAME RERS17pb113-PT-3-ReachabilityCardinality-11
FORMULA_NAME RERS17pb113-PT-3-ReachabilityCardinality-12
FORMULA_NAME RERS17pb113-PT-3-ReachabilityCardinality-13
FORMULA_NAME RERS17pb113-PT-3-ReachabilityCardinality-14
FORMULA_NAME RERS17pb113-PT-3-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654443999208

Running Version 202205111006
[2022-06-05 15:46:40] [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]
[2022-06-05 15:46:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-05 15:46:41] [INFO ] Load time of PNML (sax parser for PT used): 792 ms
[2022-06-05 15:46:41] [INFO ] Transformed 639 places.
[2022-06-05 15:46:41] [INFO ] Transformed 31353 transitions.
[2022-06-05 15:46:41] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 1058 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1475 ms. (steps per millisecond=6 ) properties (out of 16) seen :9
FORMULA RERS17pb113-PT-3-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-3-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-3-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-3-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-3-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-3-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-3-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-3-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-3-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 7) seen :1
FORMULA RERS17pb113-PT-3-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-06-05 15:46:44] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 639 cols
[2022-06-05 15:46:44] [INFO ] Computed 25 place invariants in 165 ms
[2022-06-05 15:46:45] [INFO ] After 373ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-05 15:46:45] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2022-06-05 15:46:45] [INFO ] [Nat]Absence check using 13 positive and 12 generalized place invariants in 19 ms returned sat
[2022-06-05 15:47:08] [INFO ] After 22621ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :4
[2022-06-05 15:47:08] [INFO ] State equation strengthened by 829 read => feed constraints.
[2022-06-05 15:47:10] [INFO ] After 1515ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :2 sat :3
[2022-06-05 15:47:10] [INFO ] After 1517ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :3
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-06-05 15:47:10] [INFO ] After 25054ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :3
FORMULA RERS17pb113-PT-3-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb113-PT-3-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 68 ms.
Support contains 51 out of 639 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Applied a total of 12 rules in 599 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/639 places, 31353/31353 transitions.
Interrupted random walk after 584616 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 1
FORMULA RERS17pb113-PT-3-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2297 ms. (steps per millisecond=435 ) properties (out of 3) seen :0
Interrupted Best-First random walk after 768445 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=153 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2266 ms. (steps per millisecond=441 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-06-05 15:47:50] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-06-05 15:47:50] [INFO ] Computed 13 place invariants in 58 ms
[2022-06-05 15:47:50] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2022-06-05 15:47:50] [INFO ] After 199ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-05 15:47:50] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-06-05 15:48:14] [INFO ] After 23623ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-05 15:48:15] [INFO ] State equation strengthened by 829 read => feed constraints.
[2022-06-05 15:48:43] [INFO ] After 28558ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2022-06-05 15:48:43] [INFO ] After 52816ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 19 ms.
Support contains 21 out of 627 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 684 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/627 places, 31352/31353 transitions.
Interrupted random walk after 659924 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=21 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1965 ms. (steps per millisecond=508 ) properties (out of 3) seen :0
Interrupted Best-First random walk after 789607 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=157 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2013 ms. (steps per millisecond=496 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1018558 steps, run timeout after 114002 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 1018558 steps, saw 896925 distinct states, run finished after 114006 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 3 properties.
[2022-06-05 15:51:17] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-06-05 15:51:17] [INFO ] Computed 13 place invariants in 38 ms
[2022-06-05 15:51:17] [INFO ] [Real]Absence check using 13 positive place invariants in 103 ms returned sat
[2022-06-05 15:51:17] [INFO ] After 459ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-05 15:51:18] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2022-06-05 15:51:31] [INFO ] After 13278ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-05 15:51:31] [INFO ] State equation strengthened by 268 read => feed constraints.
[2022-06-05 15:51:39] [INFO ] After 7401ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-06-05 15:51:41] [INFO ] Deduced a trap composed of 48 places in 1532 ms of which 4 ms to minimize.
[2022-06-05 15:51:42] [INFO ] Deduced a trap composed of 48 places in 1481 ms of which 1 ms to minimize.
[2022-06-05 15:51:44] [INFO ] Deduced a trap composed of 48 places in 1006 ms of which 1 ms to minimize.
[2022-06-05 15:51:45] [INFO ] Deduced a trap composed of 40 places in 1073 ms of which 2 ms to minimize.
[2022-06-05 15:51:46] [INFO ] Deduced a trap composed of 48 places in 732 ms of which 1 ms to minimize.
[2022-06-05 15:51:47] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 8246 ms
[2022-06-05 15:51:49] [INFO ] Deduced a trap composed of 24 places in 912 ms of which 1 ms to minimize.
[2022-06-05 15:51:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1915 ms
[2022-06-05 15:51:51] [INFO ] Deduced a trap composed of 64 places in 1255 ms of which 1 ms to minimize.
[2022-06-05 15:51:53] [INFO ] Deduced a trap composed of 48 places in 902 ms of which 1 ms to minimize.
[2022-06-05 15:51:54] [INFO ] Deduced a trap composed of 64 places in 827 ms of which 1 ms to minimize.
[2022-06-05 15:51:54] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 4844 ms
[2022-06-05 15:51:55] [INFO ] After 23574ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 2392 ms.
[2022-06-05 15:51:57] [INFO ] After 39631ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 20 ms.
Support contains 21 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 311 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 289 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2022-06-05 15:51:58] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-06-05 15:51:58] [INFO ] Computed 13 place invariants in 77 ms
[2022-06-05 15:52:00] [INFO ] Implicit Places using invariants in 2136 ms returned []
Implicit Place search using SMT only with invariants took 2138 ms to find 0 implicit places.
[2022-06-05 15:52:00] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-06-05 15:52:00] [INFO ] Computed 13 place invariants in 51 ms
[2022-06-05 15:52:09] [INFO ] Dead Transitions using invariants and state equation in 8807 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Interrupted random walk after 517263 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2051 ms. (steps per millisecond=487 ) properties (out of 3) seen :0
Interrupted Best-First random walk after 865052 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=172 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1971 ms. (steps per millisecond=507 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1091773 steps, run timeout after 117001 ms. (steps per millisecond=9 ) properties seen :{}
Probabilistic random walk after 1091773 steps, saw 961507 distinct states, run finished after 117002 ms. (steps per millisecond=9 ) properties seen :0
Running SMT prover for 3 properties.
[2022-06-05 15:54:45] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-06-05 15:54:45] [INFO ] Computed 13 place invariants in 36 ms
[2022-06-05 15:54:45] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2022-06-05 15:54:45] [INFO ] After 140ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-05 15:54:45] [INFO ] [Nat]Absence check using 13 positive place invariants in 18 ms returned sat
[2022-06-05 15:55:00] [INFO ] After 14747ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-05 15:55:00] [INFO ] State equation strengthened by 268 read => feed constraints.
[2022-06-05 15:55:07] [INFO ] After 7244ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-06-05 15:55:09] [INFO ] Deduced a trap composed of 48 places in 1416 ms of which 1 ms to minimize.
[2022-06-05 15:55:11] [INFO ] Deduced a trap composed of 48 places in 1427 ms of which 0 ms to minimize.
[2022-06-05 15:55:13] [INFO ] Deduced a trap composed of 48 places in 1322 ms of which 0 ms to minimize.
[2022-06-05 15:55:14] [INFO ] Deduced a trap composed of 40 places in 796 ms of which 1 ms to minimize.
[2022-06-05 15:55:15] [INFO ] Deduced a trap composed of 48 places in 833 ms of which 0 ms to minimize.
[2022-06-05 15:55:16] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 8436 ms
[2022-06-05 15:55:17] [INFO ] Deduced a trap composed of 24 places in 915 ms of which 0 ms to minimize.
[2022-06-05 15:55:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1965 ms
[2022-06-05 15:55:20] [INFO ] Deduced a trap composed of 64 places in 1034 ms of which 0 ms to minimize.
[2022-06-05 15:55:21] [INFO ] Deduced a trap composed of 48 places in 877 ms of which 0 ms to minimize.
[2022-06-05 15:55:22] [INFO ] Deduced a trap composed of 64 places in 644 ms of which 1 ms to minimize.
[2022-06-05 15:55:23] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 4284 ms
[2022-06-05 15:55:23] [INFO ] After 23136ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 2316 ms.
[2022-06-05 15:55:25] [INFO ] After 40448ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 31 ms.
Support contains 21 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 259 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 209 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2022-06-05 15:55:26] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-06-05 15:55:26] [INFO ] Computed 13 place invariants in 77 ms
[2022-06-05 15:55:28] [INFO ] Implicit Places using invariants in 1613 ms returned []
Implicit Place search using SMT only with invariants took 1627 ms to find 0 implicit places.
[2022-06-05 15:55:28] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-06-05 15:55:28] [INFO ] Computed 13 place invariants in 37 ms
[2022-06-05 15:55:36] [INFO ] Dead Transitions using invariants and state equation in 8053 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Ensure Unique test removed 13027 transitions
Reduce isomorphic transitions removed 13027 transitions.
Iterating post reduction 0 with 13027 rules applied. Total rules applied 13027 place count 626 transition count 18325
Applied a total of 13027 rules in 579 ms. Remains 626 /626 variables (removed 0) and now considering 18325/31352 (removed 13027) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 18325 rows 626 cols
[2022-06-05 15:55:36] [INFO ] Computed 13 place invariants in 50 ms
[2022-06-05 15:55:36] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2022-06-05 15:55:37] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-05 15:55:37] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2022-06-05 15:55:53] [INFO ] After 16183ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-05 15:55:55] [INFO ] After 18716ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1457 ms.
[2022-06-05 15:55:57] [INFO ] After 20295ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2022-06-05 15:55:59] [INFO ] Flatten gal took : 1438 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16365241316596055856
[2022-06-05 15:56:00] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2022-06-05 15:56:01] [INFO ] Built C files in 1096ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16365241316596055856
Running compilation step : cd /tmp/ltsmin16365241316596055856;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' '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'
[2022-06-05 15:56:01] [INFO ] Applying decomposition
[2022-06-05 15:56:02] [INFO ] Flatten gal took : 2160 ms
[2022-06-05 15:56:02] [INFO ] Flatten gal took : 952 ms
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16365241316596055856;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' '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' killed by timeout after 240 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16365241316596055856;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' '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' killed by timeout after 240 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)

BK_TIME_CONFINEMENT_REACHED

--------------------
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="RERS17pb113-PT-3"
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 RERS17pb113-PT-3, 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 r186-tajo-165281571700022"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-3.tgz
mv RERS17pb113-PT-3 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 ;