Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r172-smll-158987827300007.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-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 itslola
Input is RERS17pb113-PT-1, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r172-smll-158987827300007
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 3.8K Apr 12 07:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 12 07:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Apr 11 08:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 11 08:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 14 12:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 14 12:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Apr 10 13:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 10 13:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Apr 9 20:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 9 20:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 10 22:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 10 22:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 15M Mar 24 05:37 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-1-ReachabilityFireability-00
FORMULA_NAME RERS17pb113-PT-1-ReachabilityFireability-01
FORMULA_NAME RERS17pb113-PT-1-ReachabilityFireability-02
FORMULA_NAME RERS17pb113-PT-1-ReachabilityFireability-03
FORMULA_NAME RERS17pb113-PT-1-ReachabilityFireability-04
FORMULA_NAME RERS17pb113-PT-1-ReachabilityFireability-05
FORMULA_NAME RERS17pb113-PT-1-ReachabilityFireability-06
FORMULA_NAME RERS17pb113-PT-1-ReachabilityFireability-07
FORMULA_NAME RERS17pb113-PT-1-ReachabilityFireability-08
FORMULA_NAME RERS17pb113-PT-1-ReachabilityFireability-09
FORMULA_NAME RERS17pb113-PT-1-ReachabilityFireability-10
FORMULA_NAME RERS17pb113-PT-1-ReachabilityFireability-11
FORMULA_NAME RERS17pb113-PT-1-ReachabilityFireability-12
FORMULA_NAME RERS17pb113-PT-1-ReachabilityFireability-13
FORMULA_NAME RERS17pb113-PT-1-ReachabilityFireability-14
FORMULA_NAME RERS17pb113-PT-1-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591131968013

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-02 21:06:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-02 21:06:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-02 21:06:12] [INFO ] Load time of PNML (sax parser for PT used): 1281 ms
[2020-06-02 21:06:12] [INFO ] Transformed 639 places.
[2020-06-02 21:06:12] [INFO ] Transformed 31353 transitions.
[2020-06-02 21:06:12] [INFO ] Found NUPN structural information;
[2020-06-02 21:06:12] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 1519 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 359 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=19 ) properties seen :[0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0]
FORMULA RERS17pb113-PT-1-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-1-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-1-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-1-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-1-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 80 ms. (steps per millisecond=125 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 57 ms. (steps per millisecond=175 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-1-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 67 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 54 ms. (steps per millisecond=185 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 71 ms. (steps per millisecond=140 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 65 ms. (steps per millisecond=153 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-1-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 106 ms. (steps per millisecond=94 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 83 ms. (steps per millisecond=120 ) properties seen :[0, 0, 0, 0, 0, 1, 0, 0, 0]
FORMULA RERS17pb113-PT-1-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 85 ms. (steps per millisecond=117 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=204 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 56 ms. (steps per millisecond=178 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
[2020-06-02 21:06:14] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 639 cols
[2020-06-02 21:06:14] [INFO ] Computed 25 place invariants in 134 ms
[2020-06-02 21:06:14] [INFO ] [Real]Absence check using 13 positive place invariants in 56 ms returned sat
[2020-06-02 21:06:14] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 6 ms returned sat
[2020-06-02 21:06:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:06:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 21:06:19] [INFO ] [Real]Absence check using state equation in 4700 ms returned (error "Failed to check-sat")
[2020-06-02 21:06:19] [INFO ] [Real]Absence check using 13 positive place invariants in 44 ms returned sat
[2020-06-02 21:06:19] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 9 ms returned sat
[2020-06-02 21:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:06:24] [INFO ] [Real]Absence check using state equation in 4789 ms returned (error "Solver has unexpectedly terminated")
[2020-06-02 21:06:24] [INFO ] [Real]Absence check using 13 positive place invariants in 35 ms returned sat
[2020-06-02 21:06:24] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 5 ms returned sat
[2020-06-02 21:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:06:29] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 21:06:29] [INFO ] [Real]Absence check using state equation in 4847 ms returned (error "Failed to check-sat")
[2020-06-02 21:06:29] [INFO ] [Real]Absence check using 13 positive place invariants in 31 ms returned unsat
[2020-06-02 21:06:29] [INFO ] [Real]Absence check using 13 positive place invariants in 30 ms returned unsat
[2020-06-02 21:06:30] [INFO ] [Real]Absence check using 13 positive place invariants in 57 ms returned sat
[2020-06-02 21:06:30] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 9 ms returned sat
[2020-06-02 21:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:06:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 21:06:34] [INFO ] [Real]Absence check using state equation in 4783 ms returned (error "Failed to check-sat")
[2020-06-02 21:06:34] [INFO ] [Real]Absence check using 13 positive place invariants in 34 ms returned sat
[2020-06-02 21:06:34] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 15 ms returned sat
[2020-06-02 21:06:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:06:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 21:06:39] [INFO ] [Real]Absence check using state equation in 4840 ms returned (error "Failed to check-sat")
[2020-06-02 21:06:39] [INFO ] [Real]Absence check using 13 positive place invariants in 34 ms returned sat
[2020-06-02 21:06:39] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 6 ms returned sat
[2020-06-02 21:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:06:44] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 21:06:44] [INFO ] [Real]Absence check using state equation in 4837 ms returned (error "Failed to check-sat")
FORMULA RERS17pb113-PT-1-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb113-PT-1-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 45 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
Applied a total of 12 rules in 502 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 910980 steps, including 154 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 922950 steps, including 13 resets, run timeout after 5001 ms. (steps per millisecond=184 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 4 resets, run finished after 4863 ms. (steps per millisecond=205 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 7 resets, run finished after 3958 ms. (steps per millisecond=252 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 7 resets, run finished after 4966 ms. (steps per millisecond=201 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 8 resets, run finished after 4009 ms. (steps per millisecond=249 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 4 resets, run finished after 4915 ms. (steps per millisecond=203 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 196561 steps, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen :[0, 0, 0, 0, 0, 0]
Probabilistic random walk after 196561 steps, saw 36062 distinct states, run finished after 30001 ms. (steps per millisecond=6 ) properties seen :[0, 0, 0, 0, 0, 0]
[2020-06-02 21:08:13] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2020-06-02 21:08:13] [INFO ] Computed 13 place invariants in 84 ms
[2020-06-02 21:08:13] [INFO ] [Real]Absence check using 13 positive place invariants in 35 ms returned sat
[2020-06-02 21:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:08:44] [INFO ] [Real]Absence check using state equation in 31161 ms returned unsat
[2020-06-02 21:08:44] [INFO ] [Real]Absence check using 13 positive place invariants in 56 ms returned sat
[2020-06-02 21:08:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:09:19] [INFO ] [Real]Absence check using state equation in 34379 ms returned sat
[2020-06-02 21:09:20] [INFO ] State equation strengthened by 829 read => feed constraints.
[2020-06-02 21:09:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 21:09:29] [INFO ] [Real]Added 829 Read/Feed constraints in 8869 ms returned unknown
[2020-06-02 21:09:29] [INFO ] [Real]Absence check using 13 positive place invariants in 57 ms returned sat
[2020-06-02 21:09:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:10:08] [INFO ] [Real]Absence check using state equation in 38928 ms returned unsat
[2020-06-02 21:10:08] [INFO ] [Real]Absence check using 13 positive place invariants in 34 ms returned sat
[2020-06-02 21:10:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:10:51] [INFO ] [Real]Absence check using state equation in 42583 ms returned sat
[2020-06-02 21:10:53] [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 (=> (> t8775 0) (or (or (> t3491 0) (> t3733 0) (> t3758 0) (> t3981 0) (> t3998 0) (> t4478 0) (> t4479 0) (> t4480 0) (> t4484 0) (> t4486 0) (> t4488 0) (> t4492 0) (> t4494 0) (> t4496 0) (> t4497 0) (> t4499 0) (> t4502 0) (> t4503 0) (> t4506 0) (> t4507 0) (> t4509 0) (> t4512 0) (> t6487 0) (> t6504 0) (> t6751 0) (> t6768 0) (> t7004 0) (> t7021 0) (> t7038 0) (> t7252 0) (> t7269 0) (> t7506 0) (> t8726 0) (> t8760 0) (> t9010 0) (> t9027 0) (> t9304 0) (> t9321 0) (> t9338 0) (> t9630 0) (> t9647 0) (> t9869 0) (> t9886 0) (> t10126 0) (> t10143 0) (> t10401 0) (> t10418 0) (> t10435 0) (> t10689 0) (> t10723 0) (> t11358 0) (> t11359 0) (> t11360 0) (> t11361 0) (> t12726 0) (> t12743 0) (> t12987 0) (> t13004 0) (> t17550 0) (> t17567 0) (> t17833 0)) (or (> t6490 0) (> t6507 0) (> t6754 0) (> t6771 0) (> t7007 0) (> t7024 0) (> t7041 0) (> t7255 0) (> t7272 0) (> t7293 0) (> t7294 0) (> t7295 0) (> t7296 0) (> t7297 0) (> t7298 0) (> t7299 0) (> t7300 0) (> t7301 0) (> t7302 0) (> t7303 0) (> t7304 0) (> t7305 0) (> t7306 0) (> t7307 0) (> t7308 0) (> t7509 0) (> t8730 0) (> t8764 0) (> t9013 0) (> t9030 0) (> t9307 0) (> t9324 0) (> t9341 0) (> t9633 0) (> t9650 0) (> t9872 0) (> t9889 0) (> t10129 0) (> t10146 0) (> t10305 0) (> t10306 0) (> t10307 0) (> t10308 0) (> t10309 0) (> t10311 0) (> t10313 0) (> t10315 0) (> t10317 0) (> t10319 0) (> t10321 0) (> t10323 0) (> t10325 0) (> t10327 0) (> t10329 0) (> t10331 0) (> t10404 0) (> t10421 0) (> t10438 0) (> t10693 0) (> t10727 0) (> t12729 0) (> t12746 0) (> t12990 0) (> t13007 0) (> t14799 0) (> t14800 0) (> t14802 0) (> t14805 0) (> t15013 0)) (or (> t1523 0) (> t1541 0) (> t1917 0) (> t1997 0) (> t2285 0) (> t2317 0) (> t2349 0) (> t2616 0) (> t2656 0) (> t5752 0) (> t5753 0) (> t5754 0) (> t5755 0) (> t5756 0) (> t5757 0) (> t5758 0) (> t5759 0) (> t5760 0) (> t5761 0) (> t5762 0) (> t5763 0) (> t5764 0) (> t5765 0) (> t5766 0) (> t5767 0) (> t5768 0) (> t6495 0) (> t6512 0) (> t6759 0) (> t6776 0) (> t7012 0) (> t7029 0) (> t7243 0) (> t7260 0) (> t7277 0) (> t8739 0) (> t8773 0) (> t9018 0) (> t9035 0) (> t9312 0) (> t9329 0) (> t9621 0) (> t9638 0) (> t9655 0) (> t9877 0) (> t9894 0) (> t10134 0) (> t10151 0) (> t10409 0) (> t10426 0) (> t10668 0) (> t10702 0) (> t10736 0) (> t11884 0) (> t11885 0) (> t11886 0) (> t11887 0) (> t12717 0) (> t12734 0) (> t12978 0) (> t12995 0) (> t13012 0)) (or (> t4728 0) (> t4729 0) (> t4730 0) (> t4731 0) (> t5062 0) (> t5063 0) (> t5064 0) (> t5065 0) (> t5066 0) (> t5067 0) (> t5068 0) (> t5069 0) (> t5070 0) (> t5071 0) (> t5072 0) (> t5073 0) (> t5074 0) (> t6481 0) (> t6498 0) (> t6515 0) (> t6762 0) (> t6779 0) (> t7015 0) (> t7032 0) (> t7246 0) (> t7263 0) (> t7500 0) (> t8714 0) (> t8748 0) (> t8782 0) (> t9021 0) (> t9038 0) (> t9315 0) (> t9332 0) (> t9624 0) (> t9641 0) (> t9863 0) (> t9880 0) (> t9897 0) (> t10137 0) (> t10154 0) (> t10412 0) (> t10429 0) (> t10628 0) (> t10629 0) (> t10630 0) (> t10632 0) (> t10634 0) (> t10635 0) (> t10636 0) (> t10638 0) (> t10639 0) (> t10641 0) (> t10642 0) (> t10643 0) (> t10645 0) (> t10646 0) (> t10647 0) (> t10648 0) (> t10677 0) (> t10711 0) (> t11099 0) (> t11100 0) (> t11101 0) (> t11102 0) (> t12720 0) (> t12737 0) (> t12981 0) (> t12998 0)) (or (> t6482 0) (> t6499 0) (> t6516 0) (> t6763 0) (> t6780 0) (> t7016 0) (> t7033 0) (> t7089 0) (> t7090 0) (> t7247 0) (> t7264 0) (> t7279 0) (> t7280 0) (> t7281 0) (> t7282 0) (> t7283 0) (> t7284 0) (> t7285 0) (> t7286 0) (> t7287 0) (> t7288 0) (> t7289 0) (> t7290 0) (> t7291 0) (> t7292 0) (> t7501 0) (> t8717 0) (> t8751 0) (> t8785 0) (> t9022 0) (> t9039 0) (> t9316 0) (> t9333 0) (> t9625 0) (> t9642 0) (> t9864 0) (> t9881 0) (> t9898 0) (> t10026 0) (> t10027 0) (> t10028 0) (> t10029 0) (> t10030 0) (> t10032 0) (> t10034 0) (> t10036 0) (> t10038 0) (> t10040 0) (> t10042 0) (> t10044 0) (> t10046 0) (> t10048 0) (> t10050 0) (> t10052 0) (> t10138 0) (> t10155 0) (> t10413 0) (> t10430 0) (> t10680 0) (> t10714 0) (> t11904 0) (> t11905 0) (> t11906 0) (> t11907 0) (> t12721 0) (> t12738 0) (> t12982 0) (> t12999 0)) (or (> t3719 0) (> t3736 0) (> t3768 0) (> t3984 0) (> t4001 0) (> t6480 0) (> t6497 0) (> t6514 0) (> t6761 0) (> t6778 0) (> t7014 0) (> t7031 0) (> t7245 0) (> t7262 0) (> t7499 0) (> t7550 0) (> t7551 0) (> t7552 0) (> t7553 0) (> t7554 0) (> t7555 0) (> t7556 0) (> t7557 0) (> t7558 0) (> t7559 0) (> t7560 0) (> t7561 0) (> t7562 0) (> t7563 0) (> t7564 0) (> t7565 0) (> t8712 0) (> t8747 0) (> t8781 0) (> t9020 0) (> t9037 0) (> t9314 0) (> t9331 0) (> t9623 0) (> t9640 0) (> t9862 0) (> t9879 0) (> t9896 0) (> t10136 0) (> t10153 0) (> t10411 0) (> t10428 0) (> t10676 0) (> t10710 0) (> t11581 0) (> t11583 0) (> t11584 0) (> t11586 0) (> t12719 0) (> t12736 0) (> t12980 0) (> t12997 0) (> t17553 0) (> t17570 0) (> t17836 0)) (or (> t4142 0) (> t4145 0) (> t4146 0) (> t4148 0) (> t6042 0) (> t6043 0) (> t6044 0) (> t6045 0) (> t6046 0) (> t6047 0) (> t6048 0) (> t6049 0) (> t6050 0) (> t6051 0) (> t6052 0) (> t6053 0) (> t6054 0) (> t6055 0) (> t6056 0) (> t6057 0) (> t6058 0) (> t6484 0) (> t6501 0) (> t6748 0) (> t6765 0) (> t6782 0) (> t7018 0) (> t7035 0) (> t7249 0) (> t7266 0) (> t7503 0) (> t8722 0) (> t8756 0) (> t9007 0) (> t9024 0) (> t9041 0) (> t9318 0) (> t9335 0) (> t9627 0) (> t9644 0) (> t9866 0) (> t9883 0) (> t10123 0) (> t10140 0) (> t10157 0) (> t10415 0) (> t10432 0) (> t10685 0) (> t10719 0) (> t11596 0) (> t11597 0) (> t11598 0) (> t11599 0) (> t12723 0) (> t12740 0) (> t12984 0) (> t13001 0)) (or (> t6494 0) (> t6511 0) (> t6758 0) (> t6775 0) (> t7011 0) (> t7028 0) (> t7242 0) (> t7259 0) (> t7276 0) (> t7513 0) (> t7760 0) (> t7761 0) (> t7764 0) (> t7765 0) (> t7768 0) (> t7769 0) (> t7772 0) (> t7773 0) (> t7776 0) (> t7778 0) (> t7780 0) (> t7781 0) (> t7784 0) (> t7785 0) (> t7788 0) (> t7789 0) (> t8737 0) (> t8771 0) (> t9017 0) (> t9034 0) (> t9311 0) (> t9328 0) (> t9620 0) (> t9637 0) (> t9654 0) (> t9876 0) (> t9893 0) (> t10133 0) (> t10150 0) (> t10408 0) (> t10425 0) (> t10666 0) (> t10700 0) (> t10734 0) (> t11354 0) (> t11355 0) (> t11356 0) (> t11357 0) (> t12733 0) (> t12977 0) (> t12994 0) (> t13011 0) (> t17651 0) (> t17653 0) (> t17654 0) (> t17655 0)) (or (> t1627 0) (> t3489 0) (> t3731 0) (> t3754 0) (> t3979 0) (> t3996 0) (> t5383 0) (> t5384 0) (> t5385 0) (> t5386 0) (> t5387 0) (> t5388 0) (> t5389 0) (> t5390 0) (> t5391 0) (> t5392 0) (> t5393 0) (> t5394 0) (> t5395 0) (> t5396 0) (> t5397 0) (> t5398 0) (> t5399 0) (> t6491 0) (> t6508 0) (> t6755 0) (> t6772 0) (> t7008 0) (> t7025 0) (> t7042 0) (> t7256 0) (> t7273 0) (> t7510 0) (> t8732 0) (> t8766 0) (> t9014 0) (> t9031 0) (> t9308 0) (> t9325 0) (> t9342 0) (> t9634 0) (> t9651 0) (> t9873 0) (> t9890 0) (> t10130 0) (> t10147 0) (> t10405 0) (> t10422 0) (> t10439 0) (> t10695 0) (> t10729 0) (> t11129 0) (> t11131 0) (> t11134 0) (> t11137 0) (> t11139 0) (> t12730 0) (> t12747 0) (> t12991 0) (> t13008 0) (> t17548 0) (> t17565 0) (> t17831 0)) (or (> t5276 0) (> t5278 0) (> t5280 0) (> t5281 0) (> t5283 0) (> t5285 0) (> t5286 0) (> t5287 0) (> t5289 0) (> t5291 0) (> t5293 0) (> t5295 0) (> t5297 0) (> t5299 0) (> t5301 0) (> t5303 0) (> t6493 0) (> t6510 0) (> t6757 0) (> t6774 0) (> t7010 0) (> t7027 0) (> t7044 0) (> t7258 0) (> t7275 0) (> t7512 0) (> t8735 0) (> t8769 0) (> t9016 0) (> t9033 0) (> t9310 0) (> t9327 0) (> t9344 0) (> t9636 0) (> t9653 0) (> t9875 0) (> t9892 0) (> t10132 0) (> t10149 0) (> t10407 0) (> t10424 0) (> t10441 0) (> t10698 0) (> t10732 0) (> t12732 0) (> t12749 0) (> t12993 0) (> t13010 0) (> t15049 0) (> t15050 0) (> t15051 0) (> t15052 0) (> t15053 0) (> t17656 0) (> t17658 0) (> t17659 0) (> t17661 0)) (or (> t3488 0) (> t3730 0) (> t3752 0) (> t3978 0) (> t3995 0) (> t4431 0) (> t4432 0) (> t4433 0) (> t4434 0) (> t4435 0) (> t4436 0) (> t4437 0) (> t4438 0) (> t4439 0) (> t4440 0) (> t4441 0) (> t4442 0) (> t4443 0) (> t4444 0) (> t4445 0) (> t4446 0) (> t6483 0) (> t6500 0) (> t6747 0) (> t6764 0) (> t6781 0) (> t7017 0) (> t7034 0) (> t7248 0) (> t7265 0) (> t7502 0) (> t8720 0) (> t8754 0) (> t9006 0) (> t9023 0) (> t9040 0) (> t9317 0) (> t9334 0) (> t9626 0) (> t9643 0) (> t9865 0) (> t9882 0) (> t10122 0) (> t10139 0) (> t10156 0) (> t10414 0) (> t10431 0) (> t10683 0) (> t10717 0) (> t12722 0) (> t12739 0) (> t12983 0) (> t13000 0) (> t14780 0) (> t14781 0) (> t14783 0) (> t14784 0) (> t14786 0) (> t17547 0) (> t17564 0) (> t17830 0)) (or (> t1524 0) (> t1526 0) (> t1542 0) (> t1967 0) (> t1999 0) (> t2287 0) (> t2319 0) (> t2367 0) (> t2634 0) (> t6489 0) (> t6506 0) (> t6753 0) (> t6770 0) (> t7006 0) (> t7023 0) (> t7040 0) (> t7254 0) (> t7271 0) (> t7508 0) (> t7792 0) (> t7793 0) (> t7796 0) (> t7798 0) (> t7800 0) (> t7801 0) (> t7804 0) (> t7805 0) (> t7807 0) (> t7808 0) (> t7809 0) (> t7810 0) (> t7811 0) (> t7812 0) (> t7813 0) (> t7814 0) (> t8729 0) (> t8763 0) (> t9012 0) (> t9029 0) (> t9306 0) (> t9323 0) (> t9340 0) (> t9632 0) (> t9649 0) (> t9871 0) (> t9888 0) (> t10128 0) (> t10145 0) (> t10403 0) (> t10420 0) (> t10437 0) (> t10692 0) (> t10726 0) (> t11888 0) (> t11889 0) (> t11890 0) (> t11891 0) (> t12728 0) (> t12745 0) (> t12989 0) (> t13006 0)) (or (> t6240 0) (> t6242 0) (> t6244 0) (> t6248 0) (> t6251 0) (> t6253 0) (> t6259 0) (> t6345 0) (> t6347 0) (> t6350 0) (> t6352 0) (> t6355 0) (> t6357 0) (> t6360 0) (> t6363 0) (> t6365 0) (> t6368 0) (> t6488 0) (> t6505 0) (> t6752 0) (> t6769 0) (> t7005 0) (> t7022 0) (> t7039 0) (> t7253 0) (> t7270 0) (> t7507 0) (> t8728 0) (> t8762 0) (> t9011 0) (> t9028 0) (> t9305 0) (> t9322 0) (> t9339 0) (> t9631 0) (> t9648 0) (> t9870 0) (> t9887 0) (> t10127 0) (> t10144 0) (> t10402 0) (> t10419 0) (> t10436 0) (> t10691 0) (> t10725 0) (> t12727 0) (> t12744 0) (> t12988 0) (> t13005 0) (> t14788 0) (> t14789 0) (> t14791 0) (> t14794 0) (> t14796 0) (> t17622 0) (> t17624 0) (> t17626 0) (> t17629 0)) (or (> t1515 0) (> t1533 0) (> t1549 0) (> t1981 0) (> t2269 0) (> t2301 0) (> t2333 0) (> t2381 0) (> t2648 0) (> t5901 0) (> t5903 0) (> t5905 0) (> t5907 0) (> t5909 0) (> t5911 0) (> t5913 0) (> t5915 0) (> t5917 0) (> t5919 0) (> t5921 0) (> t5923 0) (> t5925 0) (> t5927 0) (> t5929 0) (> t5931 0) (> t6492 0) (> t6509 0) (> t6756 0) (> t6773 0) (> t7009 0) (> t7026 0) (> t7043 0) (> t7257 0) (> t7274 0) (> t7511 0) (> t8733 0) (> t8767 0) (> t9015 0) (> t9032 0) (> t9309 0) (> t9326 0) (> t9343 0) (> t9635 0) (> t9652 0) (> t9874 0) (> t9891 0) (> t10131 0) (> t10148 0) (> t10406 0) (> t10423 0) (> t10440 0) (> t10696 0) (> t10730 0) (> t12731 0) (> t12748 0) (> t12992 0) (> t13009 0) (> t15044 0) (> t15045 0) (> t15046 0) (> t15047 0) (> t15048 0)) (or (> t1512 0) (> t1530 0) (> t1546 0) (> t1975 0) (> t2263 0) (> t2295 0) (> t2327 0) (> t2375 0) (> t2400 0) (> t2401 0) (> t2402 0) (> t2403 0) (> t2404 0) (> t2405 0) (> t2406 0) (> t2407 0) (> t2408 0) (> t2409 0) (> t2410 0) (> t2411 0) (> t2412 0) (> t2413 0) (> t2414 0) (> t2415 0) (> t2416 0) (> t2642 0) (> t6486 0) (> t6503 0) (> t6750 0) (> t6767 0) (> t6784 0) (> t7020 0) (> t7037 0) (> t7251 0) (> t7268 0) (> t7505 0) (> t8725 0) (> t8759 0) (> t9009 0) (> t9026 0) (> t9043 0) (> t9320 0) (> t9337 0) (> t9629 0) (> t9646 0) (> t9868 0) (> t9885 0) (> t10125 0) (> t10142 0) (> t10159 0) (> t10417 0) (> t10434 0) (> t10688 0) (> t10722 0) (> t12725 0) (> t12742 0) (> t12986 0) (> t13003 0) (> t14736 0) (> t14738 0) (> t14741 0) (> t14743 0) (> t14744 0)) (or (> t3144 0) (> t3145 0) (> t3146 0) (> t3147 0) (> t3148 0) (> t3149 0) (> t3150 0) (> t3151 0) (> t3152 0) (> t3153 0) (> t3154 0) (> t3155 0) (> t3156 0) (> t3157 0) (> t3158 0) (> t3159 0) (> t3160 0) (> t6485 0) (> t6502 0) (> t6749 0) (> t6766 0) (> t6783 0) (> t7019 0) (> t7036 0) (> t7250 0) (> t7267 0) (> t7504 0) (> t8724 0) (> t8758 0) (> t9008 0) (> t9025 0) (> t9042 0) (> t9319 0) (> t9336 0) (> t9628 0) (> t9645 0) (> t9867 0) (> t9884 0) (> t10074 0) (> t10075 0) (> t10076 0) (> t10077 0) (> t10078 0) (> t10080 0) (> t10082 0) (> t10084 0) (> t10086 0) (> t10088 0) (> t10090 0) (> t10092 0) (> t10094 0) (> t10096 0) (> t10098 0) (> t10100 0) (> t10124 0) (> t10141 0) (> t10158 0) (> t10416 0) (> t10433 0) (> t10687 0) (> t10721 0) (> t11142 0) (> t11144 0) (> t11147 0) (> t11150 0) (> t11152 0) (> t12724 0) (> t12741 0) (> t12985 0) (> t13002 0))))") while checking expression at index 3
[2020-06-02 21:10:53] [INFO ] [Real]Absence check using 13 positive place invariants in 50 ms returned sat
[2020-06-02 21:10:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:11:24] [INFO ] [Real]Absence check using state equation in 30402 ms returned sat
[2020-06-02 21:11:33] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 21:11:36] [INFO ] [Real]Added 829 Read/Feed constraints in 11522 ms returned sat
[2020-06-02 21:11:42] [INFO ] Deduced a trap composed of 49 places in 5439 ms
[2020-06-02 21:11:42] [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 (> (+ s45 s56 s106 s107 s137 s138 s139 s140 s153 s162 s166 s178 s179 s191 s202 s205 s208 s233 s253 s268 s290 s293 s297 s337 s349 s374 s376 s377 s383 s386 s403 s408 s431 s447 s453 s456 s470 s481 s493 s545 s557 s566 s573 s575 s581 s593 s613 s621 s622) 0)") while checking expression at index 4
[2020-06-02 21:11:42] [INFO ] [Real]Absence check using 13 positive place invariants in 33 ms returned sat
[2020-06-02 21:11:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:12:14] [INFO ] [Real]Absence check using state equation in 31492 ms returned unsat
FORMULA RERS17pb113-PT-1-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb113-PT-1-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb113-PT-1-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 24 out of 627 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 295 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Interrupted random walk after 925295 steps, including 145 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 4547 ms. (steps per millisecond=219 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 8 resets, run finished after 4726 ms. (steps per millisecond=211 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 13 resets, run finished after 3815 ms. (steps per millisecond=262 ) properties seen :[0, 0, 0]
Interrupted probabilistic random walk after 211262 steps, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :[0, 0, 0]
Probabilistic random walk after 211262 steps, saw 38260 distinct states, run finished after 30001 ms. (steps per millisecond=7 ) properties seen :[0, 0, 0]
[2020-06-02 21:13:27] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2020-06-02 21:13:27] [INFO ] Computed 13 place invariants in 71 ms
[2020-06-02 21:13:28] [INFO ] [Real]Absence check using 13 positive place invariants in 35 ms returned sat
[2020-06-02 21:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:14:01] [INFO ] [Real]Absence check using state equation in 33504 ms returned sat
[2020-06-02 21:14:02] [INFO ] State equation strengthened by 829 read => feed constraints.
[2020-06-02 21:14:08] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 21:14:11] [INFO ] [Real]Added 829 Read/Feed constraints in 9121 ms returned unknown
[2020-06-02 21:14:12] [INFO ] [Real]Absence check using 13 positive place invariants in 34 ms returned sat
[2020-06-02 21:14:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:14:47] [INFO ] [Real]Absence check using state equation in 35326 ms returned sat
[2020-06-02 21:14:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 21:14:56] [INFO ] [Real]Added 829 Read/Feed constraints in 9196 ms returned unknown
[2020-06-02 21:14:57] [INFO ] [Real]Absence check using 13 positive place invariants in 50 ms returned sat
[2020-06-02 21:14:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:15:28] [INFO ] [Real]Absence check using state equation in 31760 ms returned sat
[2020-06-02 21:15:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 21:15:39] [INFO ] [Real]Added 829 Read/Feed constraints in 9926 ms returned unknown
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 24 out of 627 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 215 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 222 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2020-06-02 21:15:39] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2020-06-02 21:15:39] [INFO ] Computed 13 place invariants in 48 ms
[2020-06-02 21:15:44] [INFO ] Implicit Places using invariants in 4542 ms returned []
Implicit Place search using SMT only with invariants took 4543 ms to find 0 implicit places.
[2020-06-02 21:15:44] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2020-06-02 21:15:44] [INFO ] Computed 13 place invariants in 76 ms
[2020-06-02 21:16:14] [INFO ] Performed 16206/31353 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2020-06-02 21:16:37] [INFO ] Dead Transitions using invariants and state equation in 53514 ms returned []
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Incomplete random walk after 100000 steps, including 16 resets, run finished after 3153 ms. (steps per millisecond=31 ) properties seen :[0, 0, 0]
[2020-06-02 21:16:40] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2020-06-02 21:16:41] [INFO ] Computed 13 place invariants in 49 ms
[2020-06-02 21:16:41] [INFO ] [Real]Absence check using 13 positive place invariants in 36 ms returned sat
[2020-06-02 21:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:17:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 21:17:01] [INFO ] [Real]Absence check using state equation in 19859 ms returned unknown
[2020-06-02 21:17:01] [INFO ] [Real]Absence check using 13 positive place invariants in 34 ms returned sat
[2020-06-02 21:17:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:17:21] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 21:17:21] [INFO ] [Real]Absence check using state equation in 19859 ms returned (error "Failed to check-sat")
[2020-06-02 21:17:21] [INFO ] [Real]Absence check using 13 positive place invariants in 35 ms returned sat
[2020-06-02 21:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:17:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 21:17:41] [INFO ] [Real]Absence check using state equation in 19857 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 627 transition count 18326
Applied a total of 13027 rules in 901 ms. Remains 627 /627 variables (removed 0) and now considering 18326/31353 (removed 13027) transitions.
// Phase 1: matrix 18326 rows 627 cols
[2020-06-02 21:17:42] [INFO ] Computed 13 place invariants in 47 ms
[2020-06-02 21:17:42] [INFO ] [Real]Absence check using 13 positive place invariants in 36 ms returned sat
[2020-06-02 21:17:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:18:15] [INFO ] [Real]Absence check using state equation in 33200 ms returned sat
[2020-06-02 21:18:19] [INFO ] Deduced a trap composed of 65 places in 3727 ms
[2020-06-02 21:18:23] [INFO ] Deduced a trap composed of 49 places in 2602 ms
[2020-06-02 21:18:23] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 7357 ms
[2020-06-02 21:18:23] [INFO ] [Real]Absence check using 13 positive place invariants in 59 ms returned sat
[2020-06-02 21:18:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:19:07] [INFO ] [Real]Absence check using state equation in 44047 ms returned sat
[2020-06-02 21:19:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 1
[2020-06-02 21:19:08] [INFO ] [Real]Absence check using 13 positive place invariants in 34 ms returned sat
[2020-06-02 21:19:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 21:19:42] [INFO ] [Real]Absence check using state equation in 33952 ms returned unsat
FORMULA RERS17pb113-PT-1-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT OVER_APPROXIMATION
FORMULA RERS17pb113-PT-1-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT OVER_APPROXIMATION
[2020-06-02 21:19:42] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 2 ms.
[2020-06-02 21:19:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 167 ms.
[2020-06-02 21:19:44] [INFO ] Flatten gal took : 1650 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityFireability @ RERS17pb113-PT-1 @ 3570 seconds
vrfy: finished
info: timeLeft: 3416
rslt: Output for ReachabilityFireability @ RERS17pb113-PT-1

{
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"call":
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"parameters":
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"--xmlformula",
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"--mcc",
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"--encoder=simplecompressed",
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"starttime": "Tue Jun 2 21:19:45 2020
",
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"exit":
{
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},
"files":
{
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"net": "model.pnml"
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 5,
"adisj": 1,
"aneg": 0,
"comp": 20,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 20,
"taut": 0,
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"tneg": 0,
"transition_references": 0,
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"visible_places": 10,
"visible_transitions": 0
},
"processed": "E (F (((p103 <= 1) AND (1 <= p103) AND (p569 <= 1) AND (1 <= p569) AND (((p291 <= 1) AND (1 <= p291) AND (p588 <= 1) AND (1 <= p588)) OR ((p185 <= 1) AND (1 <= p185) AND (p269 <= 1) AND (1 <= p269)) OR ((p21 <= 1) AND (1 <= p21) AND (p138 <= 1) AND (1 <= p138)) OR ((p27 <= 1) AND (1 <= p27) AND (p436 <= 1) AND (1 <= p436))))))",
"processed_size": 331,
"rewrites": 1,
"skeleton": "E(F(**))"
},
"net":
{
"arcs": 125406,
"conflict_clusters": 2,
"places": 627,
"places_significant": 614,
"singleton_clusters": 0,
"transitions": 31353
},
"task":
{
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 32,
"problems": 4
},
"type": "reachability",
"workflow": "stateequation||search"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 31980/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 20064
lola: finding significant places
lola: 627 places, 31353 transitions, 614 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from ReachabilityFireability.xml
lola: E (F (((p103 <= 1) AND (1 <= p103) AND (p569 <= 1) AND (1 <= p569) AND (((p291 <= 1) AND (1 <= p291) AND (p588 <= 1) AND (1 <= p588)) OR ((p185 <= 1) AND (1 <= p185) AND (p269 <= 1) AND (1 <= p269)) OR ((p21 <= 1) AND (1 <= p21) AND (p138 <= 1) AND (1 <= p138)) OR ((p27 <= 1) AND (1 <= p27) AND (p436 <= 1) AND (1 <= p436))))))
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((p103 <= 1) AND (1 <= p103) AND (p569 <= 1) AND (1 <= p569) AND (((p291 <= 1) AND (1 <= p291) AND (p588 <= 1) AND (1 <= p588)) OR ((p185 <= 1) AND (1 <= p185) AND (p269 <= 1) AND (1 <= p269)) OR ((p21 <= 1) AND (1 <= p21) AND (p138 <= 1) AND (1 <= p138)) OR ((p27 <= 1) AND (1 <= p27) AND (p436 <= 1) AND (1 <= p436))))))
lola: processed formula length: 331
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: subprocess will run for 0 seconds at most (--localtimelimit)
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: local time limit reached - aborting
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p103 <= 1) AND (1 <= p103) AND (p569 <= 1) AND (1 <= p569) AND (((p291 <= 1) AND (1 <= p291) AND (p588 <= 1) AND (1 <= p588)) OR ((p185 <= 1) AND (1 <= p185) AND (p269 <= 1) AND (1 <= p269)) OR ((p21 <= 1) AND (1 <= p21) AND (p138 <= 1) AND (1 <= p138)) OR ((p27 <= 1) AND (1 <= p27) AND (p436 <= 1) AND (1 <= p436))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 32 literals and 4 conjunctive subformulas
lola: memory consumption: 1131576 KB
lola: time consumption: 154 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityFireability.json
lola: closed JSON file ReachabilityFireability.json
rslt: finished

--------------------
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-1"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itslola"
echo " Input is RERS17pb113-PT-1, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r172-smll-158987827300007"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-1.tgz
mv RERS17pb113-PT-1 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;