Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r176-tajo-158987871600247.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-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 itslola
Input is PhilosophersDyn-PT-10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987871600247
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.8M
-rw-r--r-- 1 mcc users 18K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 98K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 373K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 43K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 115K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 421K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 39K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 248K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 912K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.6K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.8K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 3 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 2.5M Apr 27 15:14 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 PhilosophersDyn-PT-10-ReachabilityFireability-00
FORMULA_NAME PhilosophersDyn-PT-10-ReachabilityFireability-01
FORMULA_NAME PhilosophersDyn-PT-10-ReachabilityFireability-02
FORMULA_NAME PhilosophersDyn-PT-10-ReachabilityFireability-03
FORMULA_NAME PhilosophersDyn-PT-10-ReachabilityFireability-04
FORMULA_NAME PhilosophersDyn-PT-10-ReachabilityFireability-05
FORMULA_NAME PhilosophersDyn-PT-10-ReachabilityFireability-06
FORMULA_NAME PhilosophersDyn-PT-10-ReachabilityFireability-07
FORMULA_NAME PhilosophersDyn-PT-10-ReachabilityFireability-08
FORMULA_NAME PhilosophersDyn-PT-10-ReachabilityFireability-09
FORMULA_NAME PhilosophersDyn-PT-10-ReachabilityFireability-10
FORMULA_NAME PhilosophersDyn-PT-10-ReachabilityFireability-11
FORMULA_NAME PhilosophersDyn-PT-10-ReachabilityFireability-12
FORMULA_NAME PhilosophersDyn-PT-10-ReachabilityFireability-13
FORMULA_NAME PhilosophersDyn-PT-10-ReachabilityFireability-14
FORMULA_NAME PhilosophersDyn-PT-10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591137662353

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-02 22:41:03] [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 22:41:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-02 22:41:04] [INFO ] Load time of PNML (sax parser for PT used): 176 ms
[2020-06-02 22:41:04] [INFO ] Transformed 170 places.
[2020-06-02 22:41:04] [INFO ] Transformed 2310 transitions.
[2020-06-02 22:41:04] [INFO ] Parsed PT model containing 170 places and 2310 transitions in 232 ms.
[2020-06-02 22:41:04] [INFO ] Reduced 89 identical enabling conditions.
[2020-06-02 22:41:04] [INFO ] Reduced 89 identical enabling conditions.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 93 ms.
Working with output stream class java.io.PrintStream
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1201 resets, run finished after 297 ms. (steps per millisecond=33 ) properties seen :[0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 75 resets, run finished after 1138 ms. (steps per millisecond=8 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 108 resets, run finished after 106 ms. (steps per millisecond=94 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 75 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 75 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 76 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 75 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 138 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-06-02 22:41:06] [INFO ] Flow matrix only has 1905 transitions (discarded 360 similar events)
// Phase 1: matrix 1905 rows 170 cols
[2020-06-02 22:41:06] [INFO ] Computed 39 place invariants in 58 ms
[2020-06-02 22:41:06] [INFO ] [Real]Absence check using 27 positive place invariants in 41 ms returned sat
[2020-06-02 22:41:06] [INFO ] [Real]Absence check using 27 positive and 12 generalized place invariants in 14 ms returned sat
[2020-06-02 22:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:41:07] [INFO ] [Real]Absence check using state equation in 729 ms returned sat
[2020-06-02 22:41:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 22:41:07] [INFO ] [Nat]Absence check using 27 positive place invariants in 79 ms returned sat
[2020-06-02 22:41:07] [INFO ] [Nat]Absence check using 27 positive and 12 generalized place invariants in 9 ms returned sat
[2020-06-02 22:41:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 22:41:08] [INFO ] [Nat]Absence check using state equation in 758 ms returned sat
[2020-06-02 22:41:08] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2020-06-02 22:41:09] [INFO ] [Nat]Added 1030 Read/Feed constraints in 1396 ms returned sat
[2020-06-02 22:41:10] [INFO ] Computed and/alt/rep : 2220/268350/1860 causal constraints in 561 ms.
[2020-06-02 22:41:12] [INFO ] Added : 40 causal constraints over 8 iterations in 2513 ms. Result :unknown
[2020-06-02 22:41:12] [INFO ] [Real]Absence check using 27 positive place invariants in 17 ms returned sat
[2020-06-02 22:41:12] [INFO ] [Real]Absence check using 27 positive and 12 generalized place invariants in 8 ms returned unsat
[2020-06-02 22:41:12] [INFO ] [Real]Absence check using 27 positive place invariants in 10 ms returned unsat
[2020-06-02 22:41:12] [INFO ] [Real]Absence check using 27 positive place invariants in 12 ms returned sat
[2020-06-02 22:41:12] [INFO ] [Real]Absence check using 27 positive and 12 generalized place invariants in 5 ms returned unsat
[2020-06-02 22:41:12] [INFO ] [Real]Absence check using 27 positive place invariants in 11 ms returned sat
[2020-06-02 22:41:12] [INFO ] [Real]Absence check using 27 positive and 12 generalized place invariants in 6 ms returned unsat
[2020-06-02 22:41:12] [INFO ] [Real]Absence check using 27 positive place invariants in 11 ms returned sat
[2020-06-02 22:41:12] [INFO ] [Real]Absence check using 27 positive and 12 generalized place invariants in 7 ms returned sat
[2020-06-02 22:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:41:13] [INFO ] [Real]Absence check using state equation in 844 ms returned sat
[2020-06-02 22:41:13] [INFO ] [Real]Added 1030 Read/Feed constraints in 218 ms returned sat
[2020-06-02 22:41:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 22:41:13] [INFO ] [Nat]Absence check using 27 positive place invariants in 14 ms returned sat
[2020-06-02 22:41:13] [INFO ] [Nat]Absence check using 27 positive and 12 generalized place invariants in 9 ms returned sat
[2020-06-02 22:41:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 22:41:14] [INFO ] [Nat]Absence check using state equation in 667 ms returned sat
[2020-06-02 22:41:15] [INFO ] [Nat]Added 1030 Read/Feed constraints in 789 ms returned sat
[2020-06-02 22:41:15] [INFO ] Computed and/alt/rep : 2220/268350/1860 causal constraints in 363 ms.
[2020-06-02 22:41:18] [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 (=> (> t4 0) (and (or (and (> t7 0) (< o7 o4)) (and (> t23 0) (< o23 o4)) (and (> t36 0) (< o36 o4)) (and (> t42 0) (< o42 o4)) (and (> t50 0) (< o50 o4)) (and (> t76 0) (< o76 o4)) (and (> t78 0) (< o78 o4)) (and (> t95 0) (< o95 o4)) (and (> t124 0) (< o124 o4)) (and (> t178 0) (< o178 o4)) (and (> t190 0) (< o190 o4)) (and (> t199 0) (< o199 o4)) (and (> t202 0) (< o202 o4)) (and (> t240 0) (< o240 o4)) (and (> t273 0) (< o273 o4)) (and (> t286 0) (< o286 o4)) (and (> t288 0) (< o288 o4)) (and (> t305 0) (< o305 o4)) (and (> t317 0) (< o317 o4)) (and (> t374 0) (< o374 o4)) (and (> t380 0) (< o380 o4)) (and (> t404 0) (< o404 o4)) (and (> t488 0) (< o488 o4)) (and (> t505 0) (< o505 o4)) (and (> t526 0) (< o526 o4)) (and (> t546 0) (< o546 o4)) (and (> t560 0) (< o560 o4)) (and (> t588 0) (< o588 o4)) (and (> t614 0) (< o614 o4)) (and (> t615 0) (< o615 o4)) (and (> t620 0) (< o620 o4)) (and (> t630 0) (< o630 o4)) (and (> t636 0) (< o636 o4)) (and (> t694 0) (< o694 o4)) (and (> t708 0) (< o708 o4)) (and (> t733 0) (< o733 o4)) (and (> t768 0) (< o768 o4)) (and (> t794 0) (< o794 o4)) (and (> t806 0) (< o806 o4)) (and (> t819 0) (< o819 o4)) (and (> t850 0) (< o850 o4)) (and (> t862 0) (< o862 o4)) (and (> t869 0) (< o869 o4)) (and (> t872 0) (< o872 o4)) (and (> t881 0) (< o881 o4)) (and (> t925 0) (< o925 o4)) (and (> t936 0) (< o936 o4)) (and (> t944 0) (< o944 o4)) (and (> t1002 0) (< o1002 o4)) (and (> t1005 0) (< o1005 o4)) (and (> t1010 0) (< o1010 o4)) (and (> t1016 0) (< o1016 o4)) (and (> t1028 0) (< o1028 o4)) (and (> t1029 0) (< o1029 o4)) (and (> t1030 0) (< o1030 o4)) (and (> t1035 0) (< o1035 o4)) (and (> t1079 0) (< o1079 o4)) (and (> t1096 0) (< o1096 o4)) (and (> t1099 0) (< o1099 o4)) (and (> t1105 0) (< o1105 o4)) (and (> t1108 0) (< o1108 o4)) (and (> t1117 0) (< o1117 o4)) (and (> t1123 0) (< o1123 o4)) (and (> t1133 0) (< o1133 o4)) (and (> t1155 0) (< o1155 o4)) (and (> t1176 0) (< o1176 o4)) (and (> t1179 0) (< o1179 o4)) (and (> t1191 0) (< o1191 o4)) (and (> t1198 0) (< o1198 o4)) (and (> t1237 0) (< o1237 o4)) (and (> t1242 0) (< o1242 o4)) (and (> t1290 0) (< o1290 o4)) (and (> t1350 0) (< o1350 o4)) (and (> t1355 0) (< o1355 o4)) (and (> t1394 0) (< o1394 o4)) (and (> t1428 0) (< o1428 o4)) (and (> t1440 0) (< o1440 o4)) (and (> t1455 0) (< o1455 o4)) (and (> t1460 0) (< o1460 o4)) (and (> t1501 0) (< o1501 o4)) (and (> t1523 0) (< o1523 o4)) (and (> t1529 0) (< o1529 o4)) (and (> t1532 0) (< o1532 o4)) (and (> t1552 0) (< o1552 o4)) (and (> t1569 0) (< o1569 o4)) (and (> t1575 0) (< o1575 o4)) (and (> t1610 0) (< o1610 o4)) (and (> t1621 0) (< o1621 o4)) (and (> t1641 0) (< o1641 o4)) (and (> t1668 0) (< o1668 o4)) (and (> t1672 0) (< o1672 o4)) (and (> t1712 0) (< o1712 o4)) (and (> t1715 0) (< o1715 o4)) (and (> t1742 0) (< o1742 o4)) (and (> t1779 0) (< o1779 o4)) (and (> t1814 0) (< o1814 o4)) (and (> t1845 0) (< o1845 o4)) (and (> t1849 0) (< o1849 o4)) (and (> t1850 0) (< o1850 o4)) (and (> t1860 0) (< o1860 o4)) (and (> t1902 0) (< o1902 o4))) (or (and (> t28 0) (< o28 o4)) (and (> t31 0) (< o31 o4)) (and (> t76 0) (< o76 o4)) (and (> t78 0) (< o78 o4)) (and (> t190 0) (< o190 o4)) (and (> t329 0) (< o329 o4)) (and (> t374 0) (< o374 o4)) (and (> t514 0) (< o514 o4)) (and (> t620 0) (< o620 o4)) (and (> t819 0) (< o819 o4)) (and (> t829 0) (< o829 o4)) (and (> t881 0) (< o881 o4)) (and (> t925 0) (< o925 o4)) (and (> t936 0) (< o936 o4)) (and (> t1016 0) (< o1016 o4)) (and (> t1029 0) (< o1029 o4)) (and (> t1047 0) (< o1047 o4)) (and (> t1117 0) (< o1117 o4)) (and (> t1123 0) (< o1123 o4)) (and (> t1155 0) (< o1155 o4)) (and (> t1176 0) (< o1176 o4)) (and (> t1340 0) (< o1340 o4)) (and (> t1501 0) (< o1501 o4)) (and (> t1575 0) (< o1575 o4)) (and (> t1649 0) (< o1649 o4)) (and (> t1668 0) (< o1668 o4)) (and (> t1673 0) (< o1673 o4)) (and (> t1814 0) (< o1814 o4))) (or (and (> t69 0) (< o69 o4)) (and (> t108 0) (< o108 o4)) (and (> t202 0) (< o202 o4)) (and (> t305 0) (< o305 o4)) (and (> t317 0) (< o317 o4)) (and (> t398 0) (< o398 o4)) (and (> t479 0) (< o479 o4)) (and (> t505 0) (< o505 o4)) (and (> t563 0) (< o563 o4)) (and (> t588 0) (< o588 o4)) (and (> t686 0) (< o686 o4)) (and (> t694 0) (< o694 o4)) (and (> t776 0) (< o776 o4)) (and (> t832 0) (< o832 o4)) (and (> t835 0) (< o835 o4)) (and (> t1081 0) (< o1081 o4)) (and (> t1099 0) (< o1099 o4)) (and (> t1172 0) (< o1172 o4)) (and (> t1354 0) (< o1354 o4)) (and (> t1440 0) (< o1440 o4)) (and (> t1464 0) (< o1464 o4)) (and (> t1501 0) (< o1501 o4)) (and (> t1583 0) (< o1583 o4)) (and (> t1695 0) (< o1695 o4)) (and (> t1726 0) (< o1726 o4)) (and (> t1856 0) (< o1856 o4)) (and (> t1902 0) (< o1902 o4))) (or (and (> t79 0) (< o79 o4)) (and (> t92 0) (< o92 o4)) (and (> t178 0) (< o178 o4)) (and (> t202 0) (< o202 o4)) (and (> t366 0) (< o366 o4)) (and (> t443 0) (< o443 o4)) (and (> t472 0) (< o472 o4)) (and (> t580 0) (< o580 o4)) (and (> t770 0) (< o770 o4)) (and (> t806 0) (< o806 o4)) (and (> t842 0) (< o842 o4)) (and (> t862 0) (< o862 o4)) (and (> t868 0) (< o868 o4)) (and (> t952 0) (< o952 o4)) (and (> t1002 0) (< o1002 o4)) (and (> t1035 0) (< o1035 o4)) (and (> t1117 0) (< o1117 o4)) (and (> t1237 0) (< o1237 o4)) (and (> t1245 0) (< o1245 o4)) (and (> t1394 0) (< o1394 o4)) (and (> t1431 0) (< o1431 o4)) (and (> t1569 0) (< o1569 o4)) (and (> t1590 0) (< o1590 o4)) (and (> t1630 0) (< o1630 o4)) (and (> t1762 0) (< o1762 o4)) (and (> t1813 0) (< o1813 o4)) (and (> t1818 0) (< o1818 o4)))))") while checking expression at index 5
[2020-06-02 22:41:18] [INFO ] [Real]Absence check using 27 positive place invariants in 10 ms returned unsat
[2020-06-02 22:41:18] [INFO ] [Real]Absence check using 27 positive place invariants in 16 ms returned sat
[2020-06-02 22:41:18] [INFO ] [Real]Absence check using 27 positive and 12 generalized place invariants in 7 ms returned unsat
[2020-06-02 22:41:18] [INFO ] [Real]Absence check using 27 positive place invariants in 16 ms returned sat
[2020-06-02 22:41:18] [INFO ] [Real]Absence check using 27 positive and 12 generalized place invariants in 8 ms returned unsat
[2020-06-02 22:41:18] [INFO ] [Real]Absence check using 27 positive place invariants in 15 ms returned sat
[2020-06-02 22:41:18] [INFO ] [Real]Absence check using 27 positive and 12 generalized place invariants in 10 ms returned sat
[2020-06-02 22:41:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:41:19] [INFO ] [Real]Absence check using state equation in 806 ms returned sat
[2020-06-02 22:41:19] [INFO ] [Real]Added 1030 Read/Feed constraints in 249 ms returned sat
[2020-06-02 22:41:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 22:41:19] [INFO ] [Nat]Absence check using 27 positive place invariants in 19 ms returned sat
[2020-06-02 22:41:19] [INFO ] [Nat]Absence check using 27 positive and 12 generalized place invariants in 8 ms returned sat
[2020-06-02 22:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 22:41:20] [INFO ] [Nat]Absence check using state equation in 771 ms returned sat
[2020-06-02 22:41:21] [INFO ] [Nat]Added 1030 Read/Feed constraints in 684 ms returned sat
[2020-06-02 22:41:21] [INFO ] Computed and/alt/rep : 2220/268350/1860 causal constraints in 281 ms.
[2020-06-02 22:41:24] [INFO ] Added : 60 causal constraints over 12 iterations in 3366 ms. Result :unknown
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 390000 steps, including 41527 resets, run finished after 9820 ms. (steps per millisecond=39 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 558300 steps, including 59323 resets, run finished after 13260 ms. (steps per millisecond=42 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 152 out of 170 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 170/170 places, 2265/2265 transitions.
Applied a total of 0 rules in 219 ms. Remains 170 /170 variables (removed 0) and now considering 2265/2265 (removed 0) transitions.
[2020-06-02 22:41:48] [INFO ] Flow matrix only has 1905 transitions (discarded 360 similar events)
// Phase 1: matrix 1905 rows 170 cols
[2020-06-02 22:41:48] [INFO ] Computed 39 place invariants in 28 ms
[2020-06-02 22:41:50] [INFO ] Dead Transitions using invariants and state equation in 1791 ms returned [7, 9, 16, 24, 27, 29, 40, 41, 54, 59, 68, 69, 72, 85, 101, 115, 116, 123, 124, 137, 140, 155, 157, 167, 169, 171, 190, 199, 210, 211, 217, 226, 228, 248, 259, 261, 269, 270, 271, 272, 284, 285, 293, 297, 303, 326, 336, 338, 348, 351, 360, 363, 370, 375, 378, 381, 391, 397, 408, 412, 419, 422, 437, 454, 460, 465, 472, 477, 478, 482, 488, 503, 504, 505, 506, 513, 516, 519, 521, 530, 542, 545, 546, 551, 555, 556, 558, 560, 564, 573, 575, 576, 577, 579, 590, 593, 599, 605, 621, 625, 632, 636, 641, 643, 649, 656, 659, 661, 664, 665, 669, 678, 683, 686, 696, 706, 715, 724, 737, 745, 750, 751, 753, 754, 755, 763, 775, 782, 790, 793, 800, 803, 806, 810, 838, 850, 852, 857, 859, 863, 871, 873, 878, 881, 887, 888, 889, 894, 897, 913, 922, 929, 938, 940, 941, 951, 952, 955, 957, 965, 970, 972, 978, 979, 985, 1015, 1016, 1027, 1030, 1035, 1038, 1059, 1061, 1065, 1068, 1075, 1079, 1080, 1088, 1089, 1091, 1100, 1105, 1110, 1118, 1134, 1136, 1139, 1140, 1144, 1145, 1154, 1158, 1161, 1167, 1190, 1195, 1201, 1202, 1203, 1205, 1212, 1213, 1228, 1236, 1244, 1252, 1272, 1299, 1307, 1308, 1309, 1318, 1319, 1322, 1332, 1335, 1337, 1338, 1345, 1349, 1354, 1355, 1360, 1364, 1365, 1373, 1384, 1386, 1406, 1408, 1414, 1428, 1433, 1436, 1443, 1444, 1452, 1453, 1464, 1481, 1487, 1499, 1505, 1522, 1527, 1529, 1535, 1540, 1545, 1547, 1555, 1558, 1560, 1561, 1563, 1564, 1567, 1570, 1572, 1573, 1575, 1579, 1580, 1585, 1589, 1592, 1593, 1599, 1603, 1612, 1613, 1622, 1628, 1629, 1635, 1641, 1659, 1662, 1664, 1671, 1680, 1684, 1704, 1708, 1718, 1732, 1733, 1737, 1738, 1739, 1748, 1753, 1754, 1761, 1763, 1764, 1772, 1775, 1782, 1784, 1787, 1791, 1806, 1816, 1818, 1822, 1827, 1830, 1841, 1851, 1859, 1872, 1877, 1899, 1901, 1908, 1909, 1916, 1920, 1925, 1926, 1934, 1942, 1947, 1971, 1978, 1984, 1988, 1999, 2001, 2004, 2008, 2010, 2011, 2025, 2032, 2034, 2038, 2039, 2046, 2059, 2061, 2065, 2069, 2071, 2079, 2080, 2096, 2101, 2105, 2108, 2111, 2117, 2118, 2126, 2134, 2139, 2140, 2155, 2157, 2163, 2171, 2175, 2179, 2180, 2186, 2194, 2197, 2200, 2202, 2209, 2220, 2222, 2225, 2228, 2229, 2233, 2242, 2259]
Found 380 dead transitions using SMT.
Drop transitions removed 380 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 380 transitions :[2259, 2242, 2233, 2229, 2228, 2225, 2222, 2220, 2209, 2202, 2200, 2197, 2194, 2186, 2180, 2179, 2175, 2171, 2163, 2157, 2155, 2140, 2139, 2134, 2126, 2118, 2117, 2111, 2108, 2105, 2101, 2096, 2080, 2079, 2071, 2069, 2065, 2061, 2059, 2046, 2039, 2038, 2034, 2032, 2025, 2011, 2010, 2008, 2004, 2001, 1999, 1988, 1984, 1978, 1971, 1947, 1942, 1934, 1926, 1925, 1920, 1916, 1909, 1908, 1901, 1899, 1877, 1872, 1859, 1851, 1841, 1830, 1827, 1822, 1818, 1816, 1806, 1791, 1787, 1784, 1782, 1775, 1772, 1764, 1763, 1761, 1754, 1753, 1748, 1739, 1738, 1737, 1733, 1732, 1718, 1708, 1704, 1684, 1680, 1671, 1664, 1662, 1659, 1641, 1635, 1629, 1628, 1622, 1613, 1612, 1603, 1599, 1593, 1592, 1589, 1585, 1580, 1579, 1575, 1573, 1572, 1570, 1567, 1564, 1563, 1561, 1560, 1558, 1555, 1547, 1545, 1540, 1535, 1529, 1527, 1522, 1505, 1499, 1487, 1481, 1464, 1453, 1452, 1444, 1443, 1436, 1433, 1428, 1414, 1408, 1406, 1386, 1384, 1373, 1365, 1364, 1360, 1355, 1354, 1349, 1345, 1338, 1337, 1335, 1332, 1322, 1319, 1318, 1309, 1308, 1307, 1299, 1272, 1252, 1244, 1236, 1228, 1213, 1212, 1205, 1203, 1202, 1201, 1195, 1190, 1167, 1161, 1158, 1154, 1145, 1144, 1140, 1139, 1136, 1134, 1118, 1110, 1105, 1100, 1091, 1089, 1088, 1080, 1079, 1075, 1068, 1065, 1061, 1059, 1038, 1035, 1030, 1027, 1016, 1015, 985, 979, 978, 972, 970, 965, 957, 955, 952, 951, 941, 940, 938, 929, 922, 913, 897, 894, 889, 888, 887, 881, 878, 873, 871, 863, 859, 857, 852, 850, 838, 810, 806, 803, 800, 793, 790, 782, 775, 763, 755, 754, 753, 751, 750, 745, 737, 724, 715, 706, 696, 686, 683, 678, 669, 665, 664, 661, 659, 656, 649, 643, 641, 636, 632, 625, 621, 605, 599, 593, 590, 579, 577, 576, 575, 573, 564, 560, 558, 556, 555, 551, 546, 545, 542, 530, 521, 519, 516, 513, 506, 505, 504, 503, 488, 482, 478, 477, 472, 465, 460, 454, 437, 422, 419, 412, 408, 397, 391, 381, 378, 375, 370, 363, 360, 351, 348, 338, 336, 326, 303, 297, 293, 285, 284, 272, 271, 270, 269, 261, 259, 248, 228, 226, 217, 211, 210, 199, 190, 171, 169, 167, 157, 155, 140, 137, 124, 123, 116, 115, 101, 85, 72, 69, 68, 59, 54, 41, 40, 29, 27, 24, 16, 9, 7]
Starting structural reductions, iteration 1 : 170/170 places, 1885/2265 transitions.
Applied a total of 0 rules in 93 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 170/170 places, 1885/2265 transitions.
Incomplete random walk after 1000000 steps, including 119353 resets, run finished after 18124 ms. (steps per millisecond=55 ) properties seen :[0, 0, 0]
Interrupted Best-First random walk after 48018 steps, including 371 resets, run timeout after 5003 ms. (steps per millisecond=9 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 7832 resets, run finished after 1971 ms. (steps per millisecond=507 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 13888 resets, run finished after 1423 ms. (steps per millisecond=702 ) properties seen :[0, 0, 0]
Probably explored full state space saw : 199046 states, properties seen :[0, 0, 0]
Probabilistic random walk after 816332 steps, saw 199046 distinct states, run finished after 11757 ms. (steps per millisecond=69 ) properties seen :[0, 0, 0]
Explored full state space saw : 199051 states, properties seen :[0, 0, 0]
Exhaustive walk after 816356 steps, saw 199051 distinct states, run finished after 12053 ms. (steps per millisecond=67 ) properties seen :[0, 0, 0]
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA PhilosophersDyn-PT-10-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
All properties solved without resorting to model-checking.

--------------------
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="PhilosophersDyn-PT-10"
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 PhilosophersDyn-PT-10, 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 r176-tajo-158987871600247"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-PT-10.tgz
mv PhilosophersDyn-PT-10 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 ;