Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089267700015.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PhilosophersDyn-COL-10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089267700015
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 134K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 09:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 09:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 25 11:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 11:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 32K 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 PhilosophersDyn-COL-10-ReachabilityFireability-00
FORMULA_NAME PhilosophersDyn-COL-10-ReachabilityFireability-01
FORMULA_NAME PhilosophersDyn-COL-10-ReachabilityFireability-02
FORMULA_NAME PhilosophersDyn-COL-10-ReachabilityFireability-03
FORMULA_NAME PhilosophersDyn-COL-10-ReachabilityFireability-04
FORMULA_NAME PhilosophersDyn-COL-10-ReachabilityFireability-05
FORMULA_NAME PhilosophersDyn-COL-10-ReachabilityFireability-06
FORMULA_NAME PhilosophersDyn-COL-10-ReachabilityFireability-07
FORMULA_NAME PhilosophersDyn-COL-10-ReachabilityFireability-08
FORMULA_NAME PhilosophersDyn-COL-10-ReachabilityFireability-09
FORMULA_NAME PhilosophersDyn-COL-10-ReachabilityFireability-10
FORMULA_NAME PhilosophersDyn-COL-10-ReachabilityFireability-11
FORMULA_NAME PhilosophersDyn-COL-10-ReachabilityFireability-12
FORMULA_NAME PhilosophersDyn-COL-10-ReachabilityFireability-13
FORMULA_NAME PhilosophersDyn-COL-10-ReachabilityFireability-14
FORMULA_NAME PhilosophersDyn-COL-10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621176437373

Running Version 0
[2021-05-16 14:47:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2021-05-16 14:47:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 14:47:20] [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.
[2021-05-16 14:47:21] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-16 14:47:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 542 ms
[2021-05-16 14:47:21] [INFO ] Imported 8 HL places and 7 HL transitions for a total of 170 PT places and 2320.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 14:47:21] [INFO ] Built PT skeleton of HLPN with 8 places and 7 transitions in 3 ms.
[2021-05-16 14:47:21] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_10248461830046060800.dot
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2021-05-16 14:47:21] [INFO ] Flatten gal took : 14 ms
[2021-05-16 14:47:21] [INFO ] Flatten gal took : 2 ms
[2021-05-16 14:47:21] [INFO ] Unfolded HLPN to a Petri net with 170 places and 2310 transitions in 72 ms.
[2021-05-16 14:47:21] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_7136269344257386972.dot
[2021-05-16 14:47:21] [INFO ] Reduced 89 identical enabling conditions.
[2021-05-16 14:47:21] [INFO ] Reduced 89 identical enabling conditions.
[2021-05-16 14:47:21] [INFO ] Reduced 89 identical enabling conditions.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
Incomplete random walk after 10000 steps, including 1200 resets, run finished after 741 ms. (steps per millisecond=13 ) properties (out of 12) seen :7
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 967 ms. (steps per millisecond=10 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 1060 ms. (steps per millisecond=9 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 138 resets, run finished after 1342 ms. (steps per millisecond=7 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 138 resets, run finished after 1930 ms. (steps per millisecond=5 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 138 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2021-05-16 14:47:27] [INFO ] Flow matrix only has 1905 transitions (discarded 360 similar events)
// Phase 1: matrix 1905 rows 170 cols
[2021-05-16 14:47:27] [INFO ] Computed 39 place invariants in 95 ms
[2021-05-16 14:47:28] [INFO ] [Real]Absence check using 30 positive place invariants in 21 ms returned sat
[2021-05-16 14:47:28] [INFO ] [Real]Absence check using 30 positive and 9 generalized place invariants in 5 ms returned sat
[2021-05-16 14:47:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 14:47:28] [INFO ] [Real]Absence check using state equation in 666 ms returned sat
[2021-05-16 14:47:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 14:47:29] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2021-05-16 14:47:29] [INFO ] [Nat]Absence check using 30 positive and 9 generalized place invariants in 5 ms returned sat
[2021-05-16 14:47:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 14:47:29] [INFO ] [Nat]Absence check using state equation in 785 ms returned sat
[2021-05-16 14:47:29] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2021-05-16 14:47:33] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 14:47:33] [INFO ] [Nat]Added 1030 Read/Feed constraints in 3974 ms returned unknown
[2021-05-16 14:47:34] [INFO ] [Real]Absence check using 30 positive place invariants in 11 ms returned sat
[2021-05-16 14:47:34] [INFO ] [Real]Absence check using 30 positive and 9 generalized place invariants in 4 ms returned sat
[2021-05-16 14:47:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 14:47:34] [INFO ] [Real]Absence check using state equation in 424 ms returned sat
[2021-05-16 14:47:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 14:47:34] [INFO ] [Nat]Absence check using 30 positive place invariants in 12 ms returned sat
[2021-05-16 14:47:34] [INFO ] [Nat]Absence check using 30 positive and 9 generalized place invariants in 5 ms returned sat
[2021-05-16 14:47:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 14:47:35] [INFO ] [Nat]Absence check using state equation in 472 ms returned sat
[2021-05-16 14:47:38] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 14:47:39] [INFO ] [Nat]Added 1030 Read/Feed constraints in 4456 ms returned unknown
[2021-05-16 14:47:39] [INFO ] [Real]Absence check using 30 positive place invariants in 13 ms returned sat
[2021-05-16 14:47:39] [INFO ] [Real]Absence check using 30 positive and 9 generalized place invariants in 8 ms returned sat
[2021-05-16 14:47:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 14:47:39] [INFO ] [Real]Absence check using state equation in 354 ms returned sat
[2021-05-16 14:47:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 14:47:40] [INFO ] [Nat]Absence check using 30 positive place invariants in 12 ms returned sat
[2021-05-16 14:47:40] [INFO ] [Nat]Absence check using 30 positive and 9 generalized place invariants in 5 ms returned sat
[2021-05-16 14:47:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 14:47:40] [INFO ] [Nat]Absence check using state equation in 361 ms returned sat
[2021-05-16 14:47:42] [INFO ] [Nat]Added 1030 Read/Feed constraints in 2317 ms returned sat
[2021-05-16 14:47:43] [INFO ] Deduced a trap composed of 81 places in 694 ms of which 3 ms to minimize.
[2021-05-16 14:47:44] [INFO ] Deduced a trap composed of 84 places in 815 ms of which 1 ms to minimize.
[2021-05-16 14:47:44] [INFO ] Deduced a trap composed of 86 places in 334 ms of which 1 ms to minimize.
[2021-05-16 14:47:44] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2164 ms
[2021-05-16 14:47:45] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 1860 transitions) in 453 ms.
[2021-05-16 14:47:45] [INFO ] Added : 0 causal constraints over 0 iterations in 454 ms. Result :unknown
[2021-05-16 14:47:45] [INFO ] [Real]Absence check using 30 positive place invariants in 64 ms returned unsat
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 328400 steps, including 40262 resets, run finished after 13307 ms. (steps per millisecond=24 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 160 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 193 ms. Remains 170 /170 variables (removed 0) and now considering 2265/2265 (removed 0) transitions.
[2021-05-16 14:47:59] [INFO ] Flow matrix only has 1905 transitions (discarded 360 similar events)
// Phase 1: matrix 1905 rows 170 cols
[2021-05-16 14:47:59] [INFO ] Computed 39 place invariants in 33 ms
[2021-05-16 14:48:00] [INFO ] Dead Transitions using invariants and state equation in 1195 ms returned [45, 55, 56, 65, 67, 75, 78, 85, 89, 95, 100, 105, 111, 115, 122, 125, 133, 135, 144, 145, 146, 156, 166, 167, 176, 178, 186, 189, 196, 200, 206, 211, 216, 222, 226, 233, 236, 244, 245, 247, 256, 257, 267, 277, 278, 287, 289, 297, 300, 307, 311, 317, 322, 327, 333, 337, 344, 345, 348, 356, 358, 367, 368, 378, 388, 389, 398, 400, 408, 411, 418, 422, 428, 433, 438, 444, 445, 449, 456, 459, 467, 469, 478, 479, 489, 499, 500, 509, 511, 519, 522, 529, 533, 539, 544, 545, 550, 556, 560, 567, 570, 578, 580, 589, 590, 600, 610, 611, 620, 622, 630, 633, 640, 644, 645, 651, 656, 661, 667, 671, 678, 681, 689, 691, 700, 701, 711, 721, 722, 731, 733, 741, 744, 745, 752, 756, 762, 767, 772, 778, 782, 789, 792, 800, 802, 811, 812, 822, 832, 833, 842, 844, 845, 853, 856, 863, 867, 873, 878, 883, 889, 893, 900, 903, 911, 913, 922, 923, 933, 943, 944, 945, 954, 956, 964, 967, 974, 978, 984, 989, 994, 1000, 1004, 1011, 1014, 1022, 1024, 1033, 1034, 1044, 1045, 1055, 1056, 1065, 1067, 1075, 1078, 1085, 1089, 1095, 1100, 1105, 1111, 1115, 1122, 1125, 1133, 1135, 1144, 1145, 1146, 1156, 1166, 1167, 1176, 1178, 1186, 1189, 1196, 1200, 1206, 1211, 1216, 1222, 1226, 1233, 1236, 1244, 1245, 1247, 1256, 1257, 1267, 1277, 1278, 1287, 1289, 1297, 1300, 1307, 1311, 1317, 1322, 1327, 1333, 1337, 1344, 1345, 1348, 1356, 1358, 1367, 1368, 1378, 1388, 1389, 1398, 1400, 1408, 1411, 1418, 1422, 1428, 1433, 1438, 1444, 1445, 1449, 1456, 1459, 1467, 1469, 1478, 1479, 1489, 1499, 1500, 1509, 1511, 1519, 1522, 1529, 1533, 1539, 1544, 1545, 1550, 1556, 1560, 1567, 1570, 1578, 1580, 1589, 1590, 1600, 1610, 1611, 1620, 1622, 1630, 1633, 1640, 1644, 1645, 1651, 1656, 1661, 1667, 1671, 1678, 1681, 1689, 1691, 1700, 1701, 1711, 1721, 1722, 1731, 1733, 1741, 1744, 1745, 1752, 1756, 1762, 1767, 1772, 1778, 1782, 1789, 1792, 1800, 1802, 1811, 1812, 1822, 1832, 1833, 1842, 1844, 1845, 1853, 1856, 1863, 1867, 1873, 1878, 1883, 1889, 1893, 1900, 1903, 1911, 1913, 1922, 1923, 1933, 1943, 1944, 1945, 1954, 1956, 1964, 1967, 1974, 1978, 1984, 1989, 1994, 2000, 2004, 2011, 2014, 2022, 2024, 2033, 2034, 2044]
Found 380 dead transitions using SMT.
Drop transitions removed 380 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 380 transitions :[2044, 2034, 2033, 2024, 2022, 2014, 2011, 2004, 2000, 1994, 1989, 1984, 1978, 1974, 1967, 1964, 1956, 1954, 1945, 1944, 1943, 1933, 1923, 1922, 1913, 1911, 1903, 1900, 1893, 1889, 1883, 1878, 1873, 1867, 1863, 1856, 1853, 1845, 1844, 1842, 1833, 1832, 1822, 1812, 1811, 1802, 1800, 1792, 1789, 1782, 1778, 1772, 1767, 1762, 1756, 1752, 1745, 1744, 1741, 1733, 1731, 1722, 1721, 1711, 1701, 1700, 1691, 1689, 1681, 1678, 1671, 1667, 1661, 1656, 1651, 1645, 1644, 1640, 1633, 1630, 1622, 1620, 1611, 1610, 1600, 1590, 1589, 1580, 1578, 1570, 1567, 1560, 1556, 1550, 1545, 1544, 1539, 1533, 1529, 1522, 1519, 1511, 1509, 1500, 1499, 1489, 1479, 1478, 1469, 1467, 1459, 1456, 1449, 1445, 1444, 1438, 1433, 1428, 1422, 1418, 1411, 1408, 1400, 1398, 1389, 1388, 1378, 1368, 1367, 1358, 1356, 1348, 1345, 1344, 1337, 1333, 1327, 1322, 1317, 1311, 1307, 1300, 1297, 1289, 1287, 1278, 1277, 1267, 1257, 1256, 1247, 1245, 1244, 1236, 1233, 1226, 1222, 1216, 1211, 1206, 1200, 1196, 1189, 1186, 1178, 1176, 1167, 1166, 1156, 1146, 1145, 1144, 1135, 1133, 1125, 1122, 1115, 1111, 1105, 1100, 1095, 1089, 1085, 1078, 1075, 1067, 1065, 1056, 1055, 1045, 1044, 1034, 1033, 1024, 1022, 1014, 1011, 1004, 1000, 994, 989, 984, 978, 974, 967, 964, 956, 954, 945, 944, 943, 933, 923, 922, 913, 911, 903, 900, 893, 889, 883, 878, 873, 867, 863, 856, 853, 845, 844, 842, 833, 832, 822, 812, 811, 802, 800, 792, 789, 782, 778, 772, 767, 762, 756, 752, 745, 744, 741, 733, 731, 722, 721, 711, 701, 700, 691, 689, 681, 678, 671, 667, 661, 656, 651, 645, 644, 640, 633, 630, 622, 620, 611, 610, 600, 590, 589, 580, 578, 570, 567, 560, 556, 550, 545, 544, 539, 533, 529, 522, 519, 511, 509, 500, 499, 489, 479, 478, 469, 467, 459, 456, 449, 445, 444, 438, 433, 428, 422, 418, 411, 408, 400, 398, 389, 388, 378, 368, 367, 358, 356, 348, 345, 344, 337, 333, 327, 322, 317, 311, 307, 300, 297, 289, 287, 278, 277, 267, 257, 256, 247, 245, 244, 236, 233, 226, 222, 216, 211, 206, 200, 196, 189, 186, 178, 176, 167, 166, 156, 146, 145, 144, 135, 133, 125, 122, 115, 111, 105, 100, 95, 89, 85, 78, 75, 67, 65, 56, 55, 45]
Starting structural reductions, iteration 1 : 170/170 places, 1885/2265 transitions.
Applied a total of 0 rules in 98 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.
[2021-05-16 14:48:01] [INFO ] Flatten gal took : 458 ms
[2021-05-16 14:48:01] [INFO ] Flatten gal took : 320 ms
[2021-05-16 14:48:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5895204725244683936.gal : 57 ms
[2021-05-16 14:48:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18315790323709563135.prop : 22 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality5895204725244683936.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality18315790323709563135.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality5895204725244683936.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality18315790323709563135.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality18315790323709563135.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 32
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :32 after 39
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :39 after 44
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :44 after 49
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :49 after 217
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :217 after 263
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :263 after 389
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :389 after 1305
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :1305 after 2791
Detected timeout of ITS tools.
[2021-05-16 14:48:16] [INFO ] Flatten gal took : 218 ms
[2021-05-16 14:48:16] [INFO ] Applying decomposition
[2021-05-16 14:48:17] [INFO ] Flatten gal took : 193 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16926106378951624737.txt, -o, /tmp/graph16926106378951624737.bin, -w, /tmp/graph16926106378951624737.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16926106378951624737.bin, -l, -1, -v, -w, /tmp/graph16926106378951624737.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 14:48:17] [INFO ] Decomposing Gal with order
[2021-05-16 14:48:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 14:48:19] [INFO ] Removed a total of 2888 redundant transitions.
[2021-05-16 14:48:19] [INFO ] Flatten gal took : 1415 ms
[2021-05-16 14:48:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 32 ms.
[2021-05-16 14:48:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9568486186395043539.gal : 44 ms
[2021-05-16 14:48:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15717526900248347513.prop : 37 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9568486186395043539.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15717526900248347513.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality9568486186395043539.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15717526900248347513.prop --nowitness
Loading property file /tmp/ReachabilityCardinality15717526900248347513.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6463573276416004295
[2021-05-16 14:48:35] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6463573276416004295
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6463573276416004295]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6463573276416004295] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6463573276416004295] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Interrupted random walk after 730690 steps, including 87144 resets, run timeout after 30001 ms. (steps per millisecond=24 ) properties seen :{}
Interrupted Best-First random walk after 56288 steps, including 440 resets, run timeout after 5004 ms. (steps per millisecond=11 ) properties seen :{}
Interrupted Best-First random walk after 40855 steps, including 320 resets, run timeout after 5002 ms. (steps per millisecond=8 ) properties seen :{}
Interrupted Best-First random walk after 40726 steps, including 565 resets, run timeout after 5001 ms. (steps per millisecond=8 ) properties seen :{}
Probably explored full state space saw : 199049 states, properties seen :{}
Probabilistic random walk after 816347 steps, saw 199049 distinct states, run finished after 13608 ms. (steps per millisecond=59 ) properties seen :{}
Explored full state space saw : 199051 states, properties seen :{}
Exhaustive walk after 816356 steps, saw 199051 distinct states, run finished after 13129 ms. (steps per millisecond=62 ) properties seen :{}
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA PhilosophersDyn-COL-10-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621176588662

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="PhilosophersDyn-COL-10"
export BK_EXAMINATION="ReachabilityFireability"
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 PhilosophersDyn-COL-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 r159-oct2-162089267700015"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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