Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r113-smll-162075355600021.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 gold2020
Input is FlexibleBarrier-PT-08b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r113-smll-162075355600021
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 636K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 125K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 11:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 11:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 19:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 19:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 241K May 5 16:51 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 FlexibleBarrier-PT-08b-00
FORMULA_NAME FlexibleBarrier-PT-08b-01
FORMULA_NAME FlexibleBarrier-PT-08b-02
FORMULA_NAME FlexibleBarrier-PT-08b-03
FORMULA_NAME FlexibleBarrier-PT-08b-04
FORMULA_NAME FlexibleBarrier-PT-08b-05
FORMULA_NAME FlexibleBarrier-PT-08b-06
FORMULA_NAME FlexibleBarrier-PT-08b-07
FORMULA_NAME FlexibleBarrier-PT-08b-08
FORMULA_NAME FlexibleBarrier-PT-08b-09
FORMULA_NAME FlexibleBarrier-PT-08b-10
FORMULA_NAME FlexibleBarrier-PT-08b-11
FORMULA_NAME FlexibleBarrier-PT-08b-12
FORMULA_NAME FlexibleBarrier-PT-08b-13
FORMULA_NAME FlexibleBarrier-PT-08b-14
FORMULA_NAME FlexibleBarrier-PT-08b-15

=== Now, execution of the tool begins

BK_START 1620902489484

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 10:41:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-13 10:41:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 10:41:33] [INFO ] Load time of PNML (sax parser for PT used): 169 ms
[2021-05-13 10:41:33] [INFO ] Transformed 920 places.
[2021-05-13 10:41:33] [INFO ] Transformed 1057 transitions.
[2021-05-13 10:41:33] [INFO ] Found NUPN structural information;
[2021-05-13 10:41:33] [INFO ] Parsed PT model containing 920 places and 1057 transitions in 243 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 58 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1591 resets, run finished after 505 ms. (steps per millisecond=198 ) properties seen :[1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0]
// Phase 1: matrix 1057 rows 920 cols
[2021-05-13 10:41:33] [INFO ] Computed 10 place invariants in 60 ms
[2021-05-13 10:41:34] [INFO ] [Real]Absence check using 10 positive place invariants in 68 ms returned sat
[2021-05-13 10:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:41:36] [INFO ] [Real]Absence check using state equation in 2413 ms returned sat
[2021-05-13 10:41:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:41:43] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:41:46] [INFO ] [Nat]Absence check using 10 positive place invariants in 9310 ms returned unknown
[2021-05-13 10:41:46] [INFO ] [Real]Absence check using 10 positive place invariants in 50 ms returned sat
[2021-05-13 10:41:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:41:49] [INFO ] [Real]Absence check using state equation in 2180 ms returned sat
[2021-05-13 10:41:50] [INFO ] Deduced a trap composed of 144 places in 959 ms
[2021-05-13 10:41:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1125 ms
[2021-05-13 10:41:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:41:56] [INFO ] [Nat]Absence check using 10 positive place invariants in 5434 ms returned sat
[2021-05-13 10:41:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 10:41:58] [INFO ] [Nat]Absence check using state equation in 2046 ms returned sat
[2021-05-13 10:41:58] [INFO ] Deduced a trap composed of 229 places in 510 ms
[2021-05-13 10:41:59] [INFO ] Deduced a trap composed of 167 places in 527 ms
[2021-05-13 10:41:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1216 ms
[2021-05-13 10:41:59] [INFO ] Computed and/alt/rep : 1056/5343/1056 causal constraints in 103 ms.
[2021-05-13 10:42:10] [INFO ] Added : 565 causal constraints over 113 iterations in 11023 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-13 10:42:10] [INFO ] [Real]Absence check using 10 positive place invariants in 79 ms returned sat
[2021-05-13 10:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:42:13] [INFO ] [Real]Absence check using state equation in 2615 ms returned sat
[2021-05-13 10:42:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:42:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:42:22] [INFO ] [Nat]Absence check using 10 positive place invariants in 9357 ms returned unknown
[2021-05-13 10:42:23] [INFO ] [Real]Absence check using 10 positive place invariants in 49 ms returned sat
[2021-05-13 10:42:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:42:25] [INFO ] [Real]Absence check using state equation in 2427 ms returned sat
[2021-05-13 10:42:26] [INFO ] Deduced a trap composed of 302 places in 755 ms
[2021-05-13 10:42:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 871 ms
[2021-05-13 10:42:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:42:28] [INFO ] [Nat]Absence check using 10 positive place invariants in 2249 ms returned sat
[2021-05-13 10:42:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 10:42:31] [INFO ] [Nat]Absence check using state equation in 2069 ms returned sat
[2021-05-13 10:42:31] [INFO ] Deduced a trap composed of 315 places in 788 ms
[2021-05-13 10:42:32] [INFO ] Deduced a trap composed of 195 places in 411 ms
[2021-05-13 10:42:32] [INFO ] Deduced a trap composed of 178 places in 458 ms
[2021-05-13 10:42:33] [INFO ] Deduced a trap composed of 144 places in 300 ms
[2021-05-13 10:42:33] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2203 ms
[2021-05-13 10:42:33] [INFO ] Computed and/alt/rep : 1056/5343/1056 causal constraints in 122 ms.
[2021-05-13 10:42:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t626 0) (and (> t625 0) (< o625 o626)))") while checking expression at index 3
[2021-05-13 10:42:46] [INFO ] [Real]Absence check using 10 positive place invariants in 49 ms returned sat
[2021-05-13 10:42:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:42:49] [INFO ] [Real]Absence check using state equation in 2226 ms returned sat
[2021-05-13 10:42:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:42:49] [INFO ] [Nat]Absence check using 10 positive place invariants in 182 ms returned unsat
[2021-05-13 10:42:49] [INFO ] [Real]Absence check using 10 positive place invariants in 48 ms returned sat
[2021-05-13 10:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:42:51] [INFO ] [Real]Absence check using state equation in 2229 ms returned sat
[2021-05-13 10:42:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:42:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:43:01] [INFO ] [Nat]Absence check using 10 positive place invariants in 9784 ms returned unknown
[2021-05-13 10:43:02] [INFO ] [Real]Absence check using 10 positive place invariants in 49 ms returned sat
[2021-05-13 10:43:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:43:04] [INFO ] [Real]Absence check using state equation in 2348 ms returned sat
[2021-05-13 10:43:04] [INFO ] Deduced a trap composed of 58 places in 383 ms
[2021-05-13 10:43:05] [INFO ] Deduced a trap composed of 120 places in 437 ms
[2021-05-13 10:43:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 969 ms
[2021-05-13 10:43:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:43:07] [INFO ] [Nat]Absence check using 10 positive place invariants in 1345 ms returned sat
[2021-05-13 10:43:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 10:43:09] [INFO ] [Nat]Absence check using state equation in 2348 ms returned sat
[2021-05-13 10:43:10] [INFO ] Deduced a trap composed of 343 places in 775 ms
[2021-05-13 10:43:10] [INFO ] Deduced a trap composed of 58 places in 609 ms
[2021-05-13 10:43:11] [INFO ] Deduced a trap composed of 82 places in 699 ms
[2021-05-13 10:43:12] [INFO ] Deduced a trap composed of 342 places in 634 ms
[2021-05-13 10:43:13] [INFO ] Deduced a trap composed of 310 places in 783 ms
[2021-05-13 10:43:13] [INFO ] Deduced a trap composed of 313 places in 568 ms
[2021-05-13 10:43:14] [INFO ] Deduced a trap composed of 309 places in 840 ms
[2021-05-13 10:43:15] [INFO ] Deduced a trap composed of 282 places in 602 ms
[2021-05-13 10:43:16] [INFO ] Deduced a trap composed of 317 places in 877 ms
[2021-05-13 10:43:17] [INFO ] Deduced a trap composed of 283 places in 771 ms
[2021-05-13 10:43:17] [INFO ] Deduced a trap composed of 335 places in 664 ms
[2021-05-13 10:43:18] [INFO ] Deduced a trap composed of 309 places in 538 ms
[2021-05-13 10:43:19] [INFO ] Deduced a trap composed of 314 places in 560 ms
[2021-05-13 10:43:19] [INFO ] Deduced a trap composed of 52 places in 394 ms
[2021-05-13 10:43:19] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 10166 ms
[2021-05-13 10:43:19] [INFO ] Computed and/alt/rep : 1056/5343/1056 causal constraints in 113 ms.
[2021-05-13 10:43:25] [INFO ] Added : 255 causal constraints over 51 iterations in 5941 ms. Result :unknown
[2021-05-13 10:43:25] [INFO ] [Real]Absence check using 10 positive place invariants in 48 ms returned sat
[2021-05-13 10:43:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:43:27] [INFO ] [Real]Absence check using state equation in 2157 ms returned sat
[2021-05-13 10:43:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:43:34] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:43:37] [INFO ] [Nat]Absence check using 10 positive place invariants in 9360 ms returned unknown
[2021-05-13 10:43:37] [INFO ] [Real]Absence check using 10 positive place invariants in 48 ms returned sat
[2021-05-13 10:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:43:40] [INFO ] [Real]Absence check using state equation in 2337 ms returned sat
[2021-05-13 10:43:40] [INFO ] Computed and/alt/rep : 1056/5343/1056 causal constraints in 78 ms.
[2021-05-13 10:43:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:43:47] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:43:50] [INFO ] [Nat]Absence check using 10 positive place invariants in 9405 ms returned unknown
[2021-05-13 10:43:50] [INFO ] [Real]Absence check using 10 positive place invariants in 46 ms returned sat
[2021-05-13 10:43:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:43:53] [INFO ] [Real]Absence check using state equation in 2464 ms returned sat
[2021-05-13 10:43:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:43:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:44:02] [INFO ] [Nat]Absence check using 10 positive place invariants in 9335 ms returned unknown
[2021-05-13 10:44:02] [INFO ] [Real]Absence check using 10 positive place invariants in 46 ms returned sat
[2021-05-13 10:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:44:05] [INFO ] [Real]Absence check using state equation in 2222 ms returned sat
[2021-05-13 10:44:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:44:11] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:44:14] [INFO ] [Nat]Absence check using 10 positive place invariants in 9339 ms returned unknown
[2021-05-13 10:44:14] [INFO ] [Real]Absence check using 10 positive place invariants in 47 ms returned sat
[2021-05-13 10:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:44:17] [INFO ] [Real]Absence check using state equation in 2135 ms returned sat
[2021-05-13 10:44:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:44:23] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:44:26] [INFO ] [Nat]Absence check using 10 positive place invariants in 9347 ms returned unknown
[2021-05-13 10:44:26] [INFO ] [Real]Absence check using 10 positive place invariants in 51 ms returned sat
[2021-05-13 10:44:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:44:29] [INFO ] [Real]Absence check using state equation in 2236 ms returned sat
[2021-05-13 10:44:29] [INFO ] Deduced a trap composed of 54 places in 771 ms
[2021-05-13 10:44:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 847 ms
[2021-05-13 10:44:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:44:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:44:39] [INFO ] [Nat]Absence check using 10 positive place invariants in 9351 ms returned unknown
[2021-05-13 10:44:39] [INFO ] [Real]Absence check using 10 positive place invariants in 45 ms returned sat
[2021-05-13 10:44:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:44:41] [INFO ] [Real]Absence check using state equation in 2154 ms returned sat
[2021-05-13 10:44:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:44:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:44:51] [INFO ] [Nat]Absence check using 10 positive place invariants in 9347 ms returned unknown
[2021-05-13 10:44:51] [INFO ] [Real]Absence check using 10 positive place invariants in 46 ms returned sat
[2021-05-13 10:44:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:44:53] [INFO ] [Real]Absence check using state equation in 2337 ms returned sat
[2021-05-13 10:44:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:44:54] [INFO ] [Nat]Absence check using 10 positive place invariants in 183 ms returned unsat
[2021-05-13 10:44:54] [INFO ] [Real]Absence check using 10 positive place invariants in 48 ms returned sat
[2021-05-13 10:44:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:44:56] [INFO ] [Real]Absence check using state equation in 2243 ms returned sat
[2021-05-13 10:44:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:45:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:45:06] [INFO ] [Nat]Absence check using 10 positive place invariants in 9333 ms returned unknown
[2021-05-13 10:45:06] [INFO ] [Real]Absence check using 10 positive place invariants in 46 ms returned sat
[2021-05-13 10:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:45:08] [INFO ] [Real]Absence check using state equation in 2458 ms returned sat
[2021-05-13 10:45:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:45:15] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:45:18] [INFO ] [Nat]Absence check using 10 positive place invariants in 9363 ms returned unknown
[2021-05-13 10:45:18] [INFO ] [Real]Absence check using 10 positive place invariants in 46 ms returned sat
[2021-05-13 10:45:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:45:21] [INFO ] [Real]Absence check using state equation in 2495 ms returned sat
[2021-05-13 10:45:22] [INFO ] Deduced a trap composed of 54 places in 759 ms
[2021-05-13 10:45:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 873 ms
[2021-05-13 10:45:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:45:28] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:45:31] [INFO ] [Nat]Absence check using 10 positive place invariants in 9336 ms returned unknown
[2021-05-13 10:45:32] [INFO ] [Real]Absence check using 10 positive place invariants in 48 ms returned sat
[2021-05-13 10:45:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:45:34] [INFO ] [Real]Absence check using state equation in 2533 ms returned sat
[2021-05-13 10:45:35] [INFO ] Deduced a trap composed of 122 places in 780 ms
[2021-05-13 10:45:36] [INFO ] Deduced a trap composed of 300 places in 761 ms
[2021-05-13 10:45:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1681 ms
[2021-05-13 10:45:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:45:42] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:45:45] [INFO ] [Nat]Absence check using 10 positive place invariants in 9211 ms returned unknown
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2021-05-13 10:45:46] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2021-05-13 10:45:46] [INFO ] Flatten gal took : 261 ms
FORMULA FlexibleBarrier-PT-08b-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-08b-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-08b-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-08b-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-08b-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-08b-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 10:45:46] [INFO ] Applying decomposition
[2021-05-13 10:45:46] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-13 10:45:46] [INFO ] Flatten gal took : 129 ms
[2021-05-13 10:45:46] [INFO ] Decomposing Gal with order
[2021-05-13 10:45:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 10:45:46] [INFO ] Removed a total of 49 redundant transitions.
[2021-05-13 10:45:46] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-13 10:45:46] [INFO ] Flatten gal took : 198 ms
[2021-05-13 10:45:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 205 labels/synchronizations in 60 ms.
[2021-05-13 10:45:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FlexibleBarrier-PT-08b-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 10:45:47] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 4 ms.
[2021-05-13 10:45:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 13 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ FlexibleBarrier-PT-08b @ 3570 seconds

FORMULA FlexibleBarrier-PT-08b-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-08b-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-08b-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-08b-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-08b-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-08b-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-08b-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-08b-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 4172032 kB
After kill :
MemTotal: 16427332 kB
MemFree: 4203188 kB

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

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="FlexibleBarrier-PT-08b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
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 gold2020"
echo " Input is FlexibleBarrier-PT-08b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r113-smll-162075355600021"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-08b.tgz
mv FlexibleBarrier-PT-08b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;