Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r083-tall-162048875900852.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/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 itstools
Input is FamilyReunion-COL-L00020M0002C001P001G001, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875900852
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 79K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 28 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 10:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 10:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Mar 22 18:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 18:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 24 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 135K 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 FamilyReunion-COL-L00020M0002C001P001G001-00
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-01
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-02
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-03
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-04
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-05
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-06
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-07
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-08
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-09
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-10
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-11
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-12
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-13
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-14
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-15

=== Now, execution of the tool begins

BK_START 1620678019248

Running Version 0
[2021-05-10 20:20:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-10 20:20:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-10 20:20:37] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-10 20:20:37] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-10 20:20:38] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 701 ms
[2021-05-10 20:20:38] [INFO ] Detected 5 constant HL places corresponding to 11 PT places.
[2021-05-10 20:20:38] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 3292 PT places and 2774.0 transition bindings in 27 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-10 20:20:38] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions in 4 ms.
[2021-05-10 20:20:38] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_7901538717057896053.dot
[2021-05-10 20:20:38] [INFO ] Initial state test concluded for 3 properties.
Reduce places removed 5 places and 0 transitions.
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 100001 steps, including 78 resets, run finished after 121 ms. (steps per millisecond=826 ) properties (out of 27) seen :26
Running SMT prover for 1 properties.
// Phase 1: matrix 66 rows 99 cols
[2021-05-10 20:20:38] [INFO ] Computed 33 place invariants in 7 ms
[2021-05-10 20:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-10 20:20:38] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 7 ms returned sat
[2021-05-10 20:20:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 20:20:38] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-10 20:20:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 20:20:38] [INFO ] [Nat]Absence check using 4 positive place invariants in 11 ms returned sat
[2021-05-10 20:20:38] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 20:20:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 20:20:38] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2021-05-10 20:20:38] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-10 20:20:38] [INFO ] Added : 48 causal constraints over 10 iterations in 99 ms. Result :sat
[2021-05-10 20:20:39] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-10 20:20:39] [INFO ] Flatten gal took : 27 ms
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-10 20:20:39] [INFO ] Flatten gal took : 9 ms
[2021-05-10 20:20:39] [INFO ] Unfolded HLPN to a Petri net with 3292 places and 2753 transitions in 31 ms.
[2021-05-10 20:20:39] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_16947629135544793879.dot
[2021-05-10 20:20:39] [INFO ] Initial state test concluded for 2 properties.
Deduced a syphon composed of 21 places in 23 ms
Reduce places removed 32 places and 0 transitions.
Support contains 996 out of 3260 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3260/3260 places, 2753/2753 transitions.
Reduce places removed 72 places and 0 transitions.
Discarding 252 places :
Implicit places reduction removed 252 places
Iterating post reduction 0 with 324 rules applied. Total rules applied 324 place count 2936 transition count 2753
Discarding 188 places :
Symmetric choice reduction at 1 with 188 rule applications. Total rules 512 place count 2748 transition count 2544
Iterating global reduction 1 with 188 rules applied. Total rules applied 700 place count 2748 transition count 2544
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 1 with 21 rules applied. Total rules applied 721 place count 2727 transition count 2544
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 784 place count 2664 transition count 2461
Iterating global reduction 2 with 63 rules applied. Total rules applied 847 place count 2664 transition count 2461
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 2 with 21 rules applied. Total rules applied 868 place count 2643 transition count 2461
Applied a total of 868 rules in 768 ms. Remains 2643 /3260 variables (removed 617) and now considering 2461/2753 (removed 292) transitions.
// Phase 1: matrix 2461 rows 2643 cols
[2021-05-10 20:20:40] [INFO ] Computed 406 place invariants in 127 ms
[2021-05-10 20:20:40] [INFO ] Implicit Places using invariants in 983 ms returned [147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 905, 906, 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 1560, 1561, 1562, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1796, 1797, 1798, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1814, 1815, 1816, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2390]
Discarding 127 places :
Implicit Place search using SMT only with invariants took 998 ms to find 127 implicit places.
// Phase 1: matrix 2461 rows 2516 cols
[2021-05-10 20:20:40] [INFO ] Computed 279 place invariants in 56 ms
[2021-05-10 20:20:42] [INFO ] Dead Transitions using invariants and state equation in 1453 ms returned []
Starting structural reductions, iteration 1 : 2516/3260 places, 2461/2753 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 2475 transition count 2420
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 2475 transition count 2420
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 102 place count 2455 transition count 2380
Iterating global reduction 0 with 20 rules applied. Total rules applied 122 place count 2455 transition count 2380
Applied a total of 122 rules in 167 ms. Remains 2455 /2516 variables (removed 61) and now considering 2380/2461 (removed 81) transitions.
// Phase 1: matrix 2380 rows 2455 cols
[2021-05-10 20:20:42] [INFO ] Computed 279 place invariants in 54 ms
[2021-05-10 20:20:43] [INFO ] Implicit Places using invariants in 608 ms returned []
// Phase 1: matrix 2380 rows 2455 cols
[2021-05-10 20:20:43] [INFO ] Computed 279 place invariants in 26 ms
[2021-05-10 20:20:45] [INFO ] Implicit Places using invariants and state equation in 2691 ms returned []
Implicit Place search using SMT with State Equation took 3300 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 2455/3260 places, 2380/2753 transitions.
[2021-05-10 20:20:46] [INFO ] Flatten gal took : 127 ms
[2021-05-10 20:20:46] [INFO ] Flatten gal took : 110 ms
[2021-05-10 20:20:52] [INFO ] Input system was already deterministic with 2380 transitions.
Incomplete random walk after 100000 steps, including 81 resets, run finished after 641 ms. (steps per millisecond=156 ) properties (out of 21) seen :20
Running SMT prover for 1 properties.
// Phase 1: matrix 2380 rows 2455 cols
[2021-05-10 20:20:52] [INFO ] Computed 279 place invariants in 21 ms
[2021-05-10 20:20:53] [INFO ] [Real]Absence check using 2 positive place invariants in 25 ms returned sat
[2021-05-10 20:20:53] [INFO ] [Real]Absence check using 2 positive and 277 generalized place invariants in 53 ms returned sat
[2021-05-10 20:20:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 20:20:54] [INFO ] [Real]Absence check using state equation in 910 ms returned sat
[2021-05-10 20:20:54] [INFO ] Computed and/alt/rep : 2208/2713/2208 causal constraints (skipped 151 transitions) in 130 ms.
[2021-05-10 20:21:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 20:21:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 26 ms returned sat
[2021-05-10 20:21:00] [INFO ] [Nat]Absence check using 2 positive and 277 generalized place invariants in 60 ms returned sat
[2021-05-10 20:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 20:21:01] [INFO ] [Nat]Absence check using state equation in 939 ms returned sat
[2021-05-10 20:21:01] [INFO ] Computed and/alt/rep : 2208/2713/2208 causal constraints (skipped 151 transitions) in 137 ms.
[2021-05-10 20:21:21] [INFO ] Deduced a trap composed of 48 places in 1790 ms of which 5 ms to minimize.
[2021-05-10 20:21:21] [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 close... while checking expression at index 0
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U (p1&&X(F((p2||X(p2)))))))))], workingDir=/home/mcc/execution]
Support contains 107 out of 2455 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2455/2455 places, 2380/2380 transitions.
Reduce places removed 4 places and 0 transitions.
Discarding 126 places :
Implicit places reduction removed 126 places
Iterating post reduction 0 with 130 rules applied. Total rules applied 130 place count 2325 transition count 2380
Discarding 148 places :
Symmetric choice reduction at 1 with 148 rule applications. Total rules 278 place count 2177 transition count 2212
Iterating global reduction 1 with 148 rules applied. Total rules applied 426 place count 2177 transition count 2212
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 1 with 42 rules applied. Total rules applied 468 place count 2156 transition count 2191
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 511 place count 2113 transition count 2108
Iterating global reduction 2 with 43 rules applied. Total rules applied 554 place count 2113 transition count 2108
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 617 place count 2050 transition count 2025
Iterating global reduction 2 with 63 rules applied. Total rules applied 680 place count 2050 transition count 2025
Discarding 103 places :
Symmetric choice reduction at 2 with 103 rule applications. Total rules 783 place count 1947 transition count 1922
Iterating global reduction 2 with 103 rules applied. Total rules applied 886 place count 1947 transition count 1922
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 907 place count 1947 transition count 1901
Discarding 62 places :
Symmetric choice reduction at 3 with 62 rule applications. Total rules 969 place count 1885 transition count 1819
Iterating global reduction 3 with 62 rules applied. Total rules applied 1031 place count 1885 transition count 1819
Discarding 62 places :
Symmetric choice reduction at 3 with 62 rule applications. Total rules 1093 place count 1823 transition count 1757
Iterating global reduction 3 with 62 rules applied. Total rules applied 1155 place count 1823 transition count 1757
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 1197 place count 1781 transition count 1715
Iterating global reduction 3 with 42 rules applied. Total rules applied 1239 place count 1781 transition count 1715
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 1281 place count 1739 transition count 1673
Iterating global reduction 3 with 42 rules applied. Total rules applied 1323 place count 1739 transition count 1673
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 1365 place count 1697 transition count 1631
Iterating global reduction 3 with 42 rules applied. Total rules applied 1407 place count 1697 transition count 1631
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 1449 place count 1655 transition count 1589
Iterating global reduction 3 with 42 rules applied. Total rules applied 1491 place count 1655 transition count 1589
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 1533 place count 1613 transition count 1547
Iterating global reduction 3 with 42 rules applied. Total rules applied 1575 place count 1613 transition count 1547
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 1617 place count 1571 transition count 1505
Iterating global reduction 3 with 42 rules applied. Total rules applied 1659 place count 1571 transition count 1505
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 1701 place count 1529 transition count 1463
Iterating global reduction 3 with 42 rules applied. Total rules applied 1743 place count 1529 transition count 1463
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 1785 place count 1487 transition count 1421
Iterating global reduction 3 with 42 rules applied. Total rules applied 1827 place count 1487 transition count 1421
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 1869 place count 1445 transition count 1379
Iterating global reduction 3 with 42 rules applied. Total rules applied 1911 place count 1445 transition count 1379
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 3 with 42 rules applied. Total rules applied 1953 place count 1445 transition count 1337
Applied a total of 1953 rules in 1160 ms. Remains 1445 /2455 variables (removed 1010) and now considering 1337/2380 (removed 1043) transitions.
// Phase 1: matrix 1337 rows 1445 cols
[2021-05-10 20:21:23] [INFO ] Computed 130 place invariants in 12 ms
[2021-05-10 20:21:23] [INFO ] Implicit Places using invariants in 298 ms returned [273, 625]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 299 ms to find 2 implicit places.
// Phase 1: matrix 1337 rows 1443 cols
[2021-05-10 20:21:23] [INFO ] Computed 128 place invariants in 11 ms
[2021-05-10 20:21:23] [INFO ] Dead Transitions using invariants and state equation in 626 ms returned []
Starting structural reductions, iteration 1 : 1443/2455 places, 1337/2380 transitions.
Applied a total of 0 rules in 41 ms. Remains 1443 /1443 variables (removed 0) and now considering 1337/1337 (removed 0) transitions.
// Phase 1: matrix 1337 rows 1443 cols
[2021-05-10 20:21:24] [INFO ] Computed 128 place invariants in 5 ms
[2021-05-10 20:21:24] [INFO ] Dead Transitions using invariants and state equation in 605 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1443/2455 places, 1337/2380 transitions.
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p1) (NOT p2)), (NOT p2), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : FamilyReunion-COL-L00020M0002C001P001G001-01 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ (ADD s1023 s1024 s1025 s1026 s1027 s1028 s1029 s1030 s1031 s1032 s1033 s1034 s1035 s1036 s1037 s1038 s1039 s1040 s1041 s1042 s1043 s1044 s1045 s1046 s1047 s1048 s1049 s1050 s1051 s1052 s1053 s1054 s1055 s1056 s1057 s1058 s1059 s1060 s1061 s1062 s1063 s1064) (ADD s1149 s1150 s1151 s1152 s1153 s1154 s1155 s1156 s1157 s1158 s1159 s1160 s1161 s1162 s1163 s1164 s1165 s1166 s1167 s1168 s1169 s1170 s1171 s1172 s1173 s1174 s1175 s1176 s1177 s1178 s1179 s1180 s1181 s1182 s1183 s1184 s1185 s1186 s1187 s1188 s1189 s1190)), p0:(LEQ 2 (ADD s834 s835 s836 s837 s838 s839 s840 s841 s842 s843 s844 s845 s846 s847 s848 s849 s850 s851 s852 s853 s854)), p2:(LEQ 1 (ADD s534 s535))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 105 reset in 379 ms.
Product exploration explored 100000 steps with 108 reset in 332 ms.
Complete graph has no SCC; deadlocks are unavoidable. place count 1443 transition count 1337
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(F (OR (G p1) (G (NOT p1)))), (F (G (NOT p0))), (F (OR (G p2) (G (NOT p2)))), p1, (NOT p0), (NOT p2)]
Adopting property with smaller alphabet thanks to knowledge :(F (OR (G p1) (G (NOT p1))))
Stuttering acceptance computed with spot in 64 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (AND p1 (NOT p2))]
Support contains 86 out of 1443 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1443/1443 places, 1337/1337 transitions.
Applied a total of 0 rules in 40 ms. Remains 1443 /1443 variables (removed 0) and now considering 1337/1337 (removed 0) transitions.
// Phase 1: matrix 1337 rows 1443 cols
[2021-05-10 20:21:26] [INFO ] Computed 128 place invariants in 5 ms
[2021-05-10 20:21:26] [INFO ] Implicit Places using invariants in 206 ms returned []
// Phase 1: matrix 1337 rows 1443 cols
[2021-05-10 20:21:26] [INFO ] Computed 128 place invariants in 12 ms
[2021-05-10 20:21:27] [INFO ] Implicit Places using invariants and state equation in 797 ms returned []
Implicit Place search using SMT with State Equation took 1004 ms to find 0 implicit places.
// Phase 1: matrix 1337 rows 1443 cols
[2021-05-10 20:21:27] [INFO ] Computed 128 place invariants in 11 ms
[2021-05-10 20:21:27] [INFO ] Dead Transitions using invariants and state equation in 613 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1443/1443 places, 1337/1337 transitions.
Spot timed out Subprocess running CommandLine [args=[/home/mcc/BenchKit/bin//..//autfilt, --hoaf=tv, --small, -F, /tmp/curaut11577208146982257448.hoa], workingDir=/home/mcc/execution] killed by timeout after 10 SECONDS
Stuttering acceptance computed with spot in 16551 ms :[false, (NOT p1), (AND p1 (NOT p2))]
Product exploration explored 100000 steps with 206 reset in 432 ms.
Product exploration explored 100000 steps with 210 reset in 419 ms.
Applying partial POR strategy [true, true, true]
Stuttering acceptance computed with spot in 66 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (AND p1 (NOT p2))]
Support contains 86 out of 1443 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1443/1443 places, 1337/1337 transitions.
Performed 506 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 506 rules applied. Total rules applied 506 place count 1443 transition count 1337
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 507 place count 1443 transition count 1336
Performed 527 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 527 Pre rules applied. Total rules applied 507 place count 1443 transition count 1589
Deduced a syphon composed of 1033 places in 0 ms
Iterating global reduction 2 with 527 rules applied. Total rules applied 1034 place count 1443 transition count 1589
Discarding 715 places :
Symmetric choice reduction at 2 with 715 rule applications. Total rules 1749 place count 728 transition count 874
Deduced a syphon composed of 318 places in 0 ms
Iterating global reduction 2 with 715 rules applied. Total rules applied 2464 place count 728 transition count 874
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 342 places in 0 ms
Iterating global reduction 2 with 24 rules applied. Total rules applied 2488 place count 728 transition count 874
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 2512 place count 704 transition count 850
Deduced a syphon composed of 318 places in 0 ms
Iterating global reduction 2 with 24 rules applied. Total rules applied 2536 place count 704 transition count 850
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 339 places in 0 ms
Iterating global reduction 2 with 21 rules applied. Total rules applied 2557 place count 704 transition count 892
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 2578 place count 683 transition count 850
Deduced a syphon composed of 318 places in 0 ms
Iterating global reduction 2 with 21 rules applied. Total rules applied 2599 place count 683 transition count 850
Deduced a syphon composed of 318 places in 0 ms
Applied a total of 2599 rules in 413 ms. Remains 683 /1443 variables (removed 760) and now considering 850/1337 (removed 487) transitions.
[2021-05-10 20:21:45] [INFO ] Redundant transitions in 48 ms returned []
// Phase 1: matrix 850 rows 683 cols
[2021-05-10 20:21:45] [INFO ] Computed 128 place invariants in 5 ms
[2021-05-10 20:21:46] [INFO ] Dead Transitions using invariants and state equation in 448 ms returned []
Finished structural reductions, in 1 iterations. Remains : 683/1443 places, 850/1337 transitions.
Product exploration explored 100000 steps with 9751 reset in 606 ms.
Product exploration explored 100000 steps with 9677 reset in 591 ms.
Starting structural reductions, iteration 0 : 1443/1443 places, 1337/1337 transitions.
Applied a total of 0 rules in 55 ms. Remains 1443 /1443 variables (removed 0) and now considering 1337/1337 (removed 0) transitions.
// Phase 1: matrix 1337 rows 1443 cols
[2021-05-10 20:21:47] [INFO ] Computed 128 place invariants in 20 ms
[2021-05-10 20:21:47] [INFO ] Implicit Places using invariants in 327 ms returned []
// Phase 1: matrix 1337 rows 1443 cols
[2021-05-10 20:21:47] [INFO ] Computed 128 place invariants in 6 ms
[2021-05-10 20:21:48] [INFO ] Implicit Places using invariants and state equation in 811 ms returned []
Implicit Place search using SMT with State Equation took 1148 ms to find 0 implicit places.
// Phase 1: matrix 1337 rows 1443 cols
[2021-05-10 20:21:48] [INFO ] Computed 128 place invariants in 6 ms
[2021-05-10 20:21:49] [INFO ] Dead Transitions using invariants and state equation in 612 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1443/1443 places, 1337/1337 transitions.
Application raised an uncaught exception null
java.lang.UnsupportedOperationException
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:879)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:835)
at fr.lip6.move.gal.application.MccTranslator.lambda$3(MccTranslator.java:862)
at fr.lip6.move.gal.structural.expr.NaryOp.forEachChild(NaryOp.java:153)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:862)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:825)
at fr.lip6.move.gal.application.MccTranslator.lambda$3(MccTranslator.java:862)
at fr.lip6.move.gal.structural.expr.NaryOp.forEachChild(NaryOp.java:153)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:862)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:760)
at fr.lip6.move.gal.application.MccTranslator.rebuildSpecification(MccTranslator.java:729)
at fr.lip6.move.gal.application.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:585)
at fr.lip6.move.gal.application.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:269)
at fr.lip6.move.gal.application.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:60)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:470)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)

BK_STOP 1620678128298

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="FamilyReunion-COL-L00020M0002C001P001G001"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is FamilyReunion-COL-L00020M0002C001P001G001, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r083-tall-162048875900852"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00020M0002C001P001G001.tgz
mv FamilyReunion-COL-L00020M0002C001P001G001 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;