Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r189-tajo-162089432500083.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is RERS17pb113-PT-6, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-tajo-162089432500083
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 145K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K 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 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 10:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 27 10:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 25 13:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 13:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 2 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 15M 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 RERS17pb113-PT-6-ReachabilityCardinality-00
FORMULA_NAME RERS17pb113-PT-6-ReachabilityCardinality-01
FORMULA_NAME RERS17pb113-PT-6-ReachabilityCardinality-02
FORMULA_NAME RERS17pb113-PT-6-ReachabilityCardinality-03
FORMULA_NAME RERS17pb113-PT-6-ReachabilityCardinality-04
FORMULA_NAME RERS17pb113-PT-6-ReachabilityCardinality-05
FORMULA_NAME RERS17pb113-PT-6-ReachabilityCardinality-06
FORMULA_NAME RERS17pb113-PT-6-ReachabilityCardinality-07
FORMULA_NAME RERS17pb113-PT-6-ReachabilityCardinality-08
FORMULA_NAME RERS17pb113-PT-6-ReachabilityCardinality-09
FORMULA_NAME RERS17pb113-PT-6-ReachabilityCardinality-10
FORMULA_NAME RERS17pb113-PT-6-ReachabilityCardinality-11
FORMULA_NAME RERS17pb113-PT-6-ReachabilityCardinality-12
FORMULA_NAME RERS17pb113-PT-6-ReachabilityCardinality-13
FORMULA_NAME RERS17pb113-PT-6-ReachabilityCardinality-14
FORMULA_NAME RERS17pb113-PT-6-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621413160583

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 08:32:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-19 08:32:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 08:32:43] [INFO ] Load time of PNML (sax parser for PT used): 892 ms
[2021-05-19 08:32:44] [INFO ] Transformed 639 places.
[2021-05-19 08:32:44] [INFO ] Transformed 31353 transitions.
[2021-05-19 08:32:44] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 1116 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 361 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 408 ms. (steps per millisecond=24 ) properties seen :[0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0]
FORMULA RERS17pb113-PT-6-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-6-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-6-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-6-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-6-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-6-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-6-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-6-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-6-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-6-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 1, 0]
FORMULA RERS17pb113-PT-6-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=263 ) properties seen :[0, 0, 0, 0, 0]
[2021-05-19 08:32:45] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 639 cols
[2021-05-19 08:32:45] [INFO ] Computed 25 place invariants in 95 ms
[2021-05-19 08:32:45] [INFO ] [Real]Absence check using 13 positive place invariants in 30 ms returned sat
[2021-05-19 08:32:45] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 3 ms returned sat
[2021-05-19 08:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:32:50] [INFO ] [Real]Absence check using state equation in 4836 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 08:32:50] [INFO ] [Real]Absence check using 13 positive place invariants in 27 ms returned sat
[2021-05-19 08:32:50] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 6 ms returned sat
[2021-05-19 08:32:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:32:55] [INFO ] [Real]Absence check using state equation in 4883 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 08:32:55] [INFO ] [Real]Absence check using 13 positive place invariants in 26 ms returned sat
[2021-05-19 08:32:55] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 7 ms returned sat
[2021-05-19 08:32:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:33:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:33:00] [INFO ] [Real]Absence check using state equation in 4848 ms returned (error "Failed to check-sat")
[2021-05-19 08:33:00] [INFO ] [Real]Absence check using 13 positive place invariants in 18 ms returned sat
[2021-05-19 08:33:00] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2021-05-19 08:33:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:33:05] [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: Broken pipe (= s148 (- (+ t306 t547 t745 t1014 t1314 t1347 t4794 t4826 t4858 t4890 t5100 t5132 t5164 t5196 t5228 t5429 t5461 t5493 t5525 t5785 t5801 t5817 t6732 t6956 t8957 t9197 t9213 t9229 t9245 t9261 t9500 t9532 t9564 t9596 t9768 t9784 t9800 t9816 t9832 t10024 t10640 t10911 t15517 t15841 t16038 t16279 t16475 t16770 t17085 t17860 t18073 t18313) (+ t1373 t1406 t1724 t3260 t3533 t3609 t3823 t4040 t6068 t6085 t6102 t6276 t6300 t6521 t6552 t6589 t6799 t6816 t7055 t8711 t8746 t8780 t9084 t9133 t9355 t9372 t9664 t9681 t9901 t9918 t9935 t10191 t10221 t10463 t10493 t10675 t10709 t10929 t10963 t11507 t11739 t12293 t12310 t12532 t12549 t12760 t12797 t13030 t13079 t13244 t13511 t13735 t13767 t14036 t14101 t14312 t14344 t14376 t14815 t16838 t16897 t17330)))") while checking expression at index 3
[2021-05-19 08:33:05] [INFO ] [Real]Absence check using 13 positive place invariants in 18 ms returned sat
[2021-05-19 08:33:05] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2021-05-19 08:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:33:10] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:33:10] [INFO ] [Real]Absence check using state equation in 4915 ms returned (error "Failed to check-sat")
Support contains 15 out of 639 places. Attempting structural reductions.
Starting structural reductions, 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
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 626 transition count 31352
Applied a total of 13 rules in 1228 ms. Remains 626 /639 variables (removed 13) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/639 places, 31352/31353 transitions.
Interrupted random walk after 840840 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=28 ) properties seen :[1, 0, 0, 1, 1]
FORMULA RERS17pb113-PT-6-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-6-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-6-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2422 ms. (steps per millisecond=412 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2393 ms. (steps per millisecond=417 ) properties seen :[0, 0]
[2021-05-19 08:33:46] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2021-05-19 08:33:46] [INFO ] Computed 13 place invariants in 56 ms
[2021-05-19 08:33:46] [INFO ] [Real]Absence check using 13 positive place invariants in 26 ms returned sat
[2021-05-19 08:33:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:34:25] [INFO ] [Real]Absence check using state equation in 38321 ms returned sat
[2021-05-19 08:34:25] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-19 08:34:31] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:34:31] [INFO ] [Real]Added 829 Read/Feed constraints in 5811 ms returned unknown
[2021-05-19 08:34:31] [INFO ] [Real]Absence check using 13 positive place invariants in 33 ms returned sat
[2021-05-19 08:34:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:35:01] [INFO ] [Real]Absence check using state equation in 29578 ms returned sat
[2021-05-19 08:35:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 08:35:01] [INFO ] [Nat]Absence check using 13 positive place invariants in 42 ms returned sat
[2021-05-19 08:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:35:34] [INFO ] [Nat]Absence check using state equation in 32834 ms returned sat
[2021-05-19 08:35:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:35:43] [INFO ] [Nat]Added 829 Read/Feed constraints in 8663 ms returned unknown
Incomplete Parikh walk after 126000 steps, including 1000 resets, run finished after 4158 ms. (steps per millisecond=30 ) properties seen :[0, 0] could not realise parikh vector
Support contains 6 out of 626 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 151 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.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 29069 ms. (steps per millisecond=34 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1880 ms. (steps per millisecond=531 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2902 ms. (steps per millisecond=344 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 372118 steps, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen :[0, 0]
Probabilistic random walk after 372118 steps, saw 32228 distinct states, run finished after 30002 ms. (steps per millisecond=12 ) properties seen :[0, 0]
[2021-05-19 08:36:51] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2021-05-19 08:36:51] [INFO ] Computed 13 place invariants in 47 ms
[2021-05-19 08:36:52] [INFO ] [Real]Absence check using 13 positive place invariants in 31 ms returned sat
[2021-05-19 08:36:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:37:30] [INFO ] [Real]Absence check using state equation in 38927 ms returned sat
[2021-05-19 08:37:31] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-19 08:37:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:37:36] [INFO ] [Real]Added 829 Read/Feed constraints in 5305 ms returned unknown
[2021-05-19 08:37:36] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 08:37:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:38:11] [INFO ] [Real]Absence check using state equation in 34937 ms returned sat
[2021-05-19 08:38:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 08:38:12] [INFO ] [Nat]Absence check using 13 positive place invariants in 37 ms returned sat
[2021-05-19 08:38:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:38:50] [INFO ] [Nat]Absence check using state equation in 37752 ms returned sat
[2021-05-19 08:38:55] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:38:57] [INFO ] [Nat]Added 829 Read/Feed constraints in 7122 ms returned unknown
Incomplete Parikh walk after 126000 steps, including 1000 resets, run finished after 4463 ms. (steps per millisecond=28 ) properties seen :[0, 0] could not realise parikh vector
Support contains 6 out of 626 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 194 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, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 223 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2021-05-19 08:39:02] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2021-05-19 08:39:02] [INFO ] Computed 13 place invariants in 60 ms
[2021-05-19 08:39:05] [INFO ] Implicit Places using invariants in 3295 ms returned []
Implicit Place search using SMT only with invariants took 3311 ms to find 0 implicit places.
[2021-05-19 08:39:05] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2021-05-19 08:39:05] [INFO ] Computed 13 place invariants in 76 ms
[2021-05-19 08:39:35] [INFO ] Performed 27298/31352 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-19 08:39:40] [INFO ] Dead Transitions using invariants and state equation in 35234 ms returned []
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 3816 ms. (steps per millisecond=26 ) properties seen :[0, 0]
[2021-05-19 08:39:44] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2021-05-19 08:39:44] [INFO ] Computed 13 place invariants in 36 ms
[2021-05-19 08:39:44] [INFO ] [Real]Absence check using 13 positive place invariants in 43 ms returned sat
[2021-05-19 08:39:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:40:04] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:40:04] [INFO ] [Real]Absence check using state equation in 19821 ms returned (error "Failed to check-sat")
[2021-05-19 08:40:04] [INFO ] [Real]Absence check using 13 positive place invariants in 15 ms returned sat
[2021-05-19 08:40:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:40:24] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:40:24] [INFO ] [Real]Absence check using state equation in 19937 ms returned (error "Failed to check-sat")
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 1123 ms. Remains 626 /626 variables (removed 0) and now considering 18325/31352 (removed 13027) transitions.
// Phase 1: matrix 18325 rows 626 cols
[2021-05-19 08:40:25] [INFO ] Computed 13 place invariants in 91 ms
[2021-05-19 08:40:26] [INFO ] [Real]Absence check using 13 positive place invariants in 96 ms returned sat
[2021-05-19 08:40:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:41:02] [INFO ] [Real]Absence check using state equation in 36744 ms returned sat
[2021-05-19 08:41:04] [INFO ] Deduced a trap composed of 40 places in 569 ms
[2021-05-19 08:41:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1526 ms
[2021-05-19 08:41:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 08:41:05] [INFO ] [Nat]Absence check using 13 positive place invariants in 23 ms returned sat
[2021-05-19 08:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:41:41] [INFO ] [Nat]Absence check using state equation in 36007 ms returned sat
[2021-05-19 08:41:45] [INFO ] Computed and/alt/rep : 18324/2064780/18324 causal constraints in 3675 ms.
[2021-05-19 08:41:50] [INFO ] Added : 5 causal constraints over 1 iterations in 8556 ms. Result :unknown
[2021-05-19 08:41:50] [INFO ] [Real]Absence check using 13 positive place invariants in 25 ms returned sat
[2021-05-19 08:41:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:42:23] [INFO ] [Real]Absence check using state equation in 33150 ms returned sat
[2021-05-19 08:42:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 08:42:23] [INFO ] [Nat]Absence check using 13 positive place invariants in 22 ms returned sat
[2021-05-19 08:42:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:42:55] [INFO ] [Nat]Absence check using state equation in 31856 ms returned sat
[2021-05-19 08:42:56] [INFO ] Deduced a trap composed of 64 places in 991 ms
[2021-05-19 08:42:58] [INFO ] Deduced a trap composed of 40 places in 946 ms
[2021-05-19 08:42:59] [INFO ] Deduced a trap composed of 64 places in 613 ms
[2021-05-19 08:42:59] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 4304 ms
[2021-05-19 08:43:03] [INFO ] Computed and/alt/rep : 18324/2064780/18324 causal constraints in 3728 ms.
[2021-05-19 08:43:08] [INFO ] Added : 10 causal constraints over 2 iterations in 8826 ms. Result :(error "Failed to check-sat")
[2021-05-19 08:43:08] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 2 ms.
[2021-05-19 08:43:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 141 ms.
[2021-05-19 08:43:10] [INFO ] Flatten gal took : 1188 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityCardinality @ RERS17pb113-PT-6 @ 3569 seconds
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 13343404 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16090404 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="RERS17pb113-PT-6"
export BK_EXAMINATION="ReachabilityCardinality"
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 RERS17pb113-PT-6, 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 r189-tajo-162089432500083"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-6.tgz
mv RERS17pb113-PT-6 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 ;