fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r176-tajo-158987872000503
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for PolyORBLF-PT-S04J06T10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15734.370 3600000.00 33700.00 52.60 FTFFTTTFFFFFTTFF normal

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-158987872000503.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 PolyORBLF-PT-S04J06T10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987872000503
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.7M
-rw-r--r-- 1 mcc users 12K Apr 12 05:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 40K Apr 12 05:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 19K Apr 11 05:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 11 05:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 53K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Apr 10 12:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 33K Apr 10 12:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 23K Apr 9 18:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 9 18:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 10 22:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.3K Apr 10 22:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 6.2M Mar 24 05:37 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-00
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-01
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-02
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-03
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-04
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-05
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-06
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-07
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-08
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-09
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-10
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-11
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-12
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-13
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-14
FORMULA_NAME PolyORBLF-PT-S04J06T10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591159475930

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 04:44:37] [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]
[2020-06-03 04:44:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 04:44:37] [INFO ] Load time of PNML (sax parser for PT used): 293 ms
[2020-06-03 04:44:37] [INFO ] Transformed 966 places.
[2020-06-03 04:44:38] [INFO ] Transformed 5354 transitions.
[2020-06-03 04:44:38] [INFO ] Parsed PT model containing 966 places and 5354 transitions in 385 ms.
[2020-06-03 04:44:38] [INFO ] Reduced 60 identical enabling conditions.
[2020-06-03 04:44:38] [INFO ] Reduced 60 identical enabling conditions.
Ensure Unique test removed 2710 transitions
Reduce redundant transitions removed 2710 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 103 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 1 resets, run finished after 182 ms. (steps per millisecond=54 ) properties seen :[1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0]
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 1 resets, run finished after 113 ms. (steps per millisecond=88 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 1]
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=36 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 150 ms. (steps per millisecond=66 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 101 ms. (steps per millisecond=99 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 81 ms. (steps per millisecond=123 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 79 ms. (steps per millisecond=126 ) properties seen :[0, 0, 0, 0, 0, 1, 0, 0]
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 55 ms. (steps per millisecond=181 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 56 ms. (steps per millisecond=178 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
[2020-06-03 04:44:39] [INFO ] Flow matrix only has 2604 transitions (discarded 40 similar events)
// Phase 1: matrix 2604 rows 966 cols
[2020-06-03 04:44:39] [INFO ] Computed 62 place invariants in 320 ms
[2020-06-03 04:44:39] [INFO ] [Real]Absence check using 16 positive place invariants in 39 ms returned sat
[2020-06-03 04:44:39] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 134 ms returned unsat
[2020-06-03 04:44:40] [INFO ] [Real]Absence check using 16 positive place invariants in 32 ms returned sat
[2020-06-03 04:44:40] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 324 ms returned unsat
[2020-06-03 04:44:40] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-06-03 04:44:40] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 76 ms returned unsat
[2020-06-03 04:44:40] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-06-03 04:44:40] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 76 ms returned sat
[2020-06-03 04:44:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:44:45] [INFO ] [Real]Absence check using state equation in 4805 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 04:44:45] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-06-03 04:44:45] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 91 ms returned unsat
[2020-06-03 04:44:46] [INFO ] [Real]Absence check using 16 positive place invariants in 34 ms returned sat
[2020-06-03 04:44:46] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 40 ms returned unsat
[2020-06-03 04:44:46] [INFO ] [Real]Absence check using 16 positive place invariants in 41 ms returned sat
[2020-06-03 04:44:46] [INFO ] [Real]Absence check using 16 positive and 46 generalized place invariants in 78 ms returned unsat
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 20 out of 966 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 966/966 places, 2644/2644 transitions.
Ensure Unique test removed 4 places
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Iterating post reduction 0 with 84 rules applied. Total rules applied 84 place count 962 transition count 2564
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 164 place count 882 transition count 2564
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 164 place count 882 transition count 2444
Deduced a syphon composed of 120 places in 4 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 404 place count 762 transition count 2444
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 4 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 582 place count 673 transition count 2355
Free-agglomeration rule (complex) applied 23 times.
Iterating global reduction 2 with 23 rules applied. Total rules applied 605 place count 673 transition count 2332
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 2 with 23 rules applied. Total rules applied 628 place count 650 transition count 2332
Applied a total of 628 rules in 476 ms. Remains 650 /966 variables (removed 316) and now considering 2332/2644 (removed 312) transitions.
[2020-06-03 04:44:46] [INFO ] Flow matrix only has 2292 transitions (discarded 40 similar events)
// Phase 1: matrix 2292 rows 650 cols
[2020-06-03 04:44:47] [INFO ] Computed 58 place invariants in 150 ms
[2020-06-03 04:44:53] [INFO ] Dead Transitions using invariants and state equation in 6123 ms returned [7, 8, 9, 12, 16, 19, 25, 29, 51, 54, 62, 65, 74, 86, 108, 128, 132, 147, 162, 164, 171, 174, 177, 182, 206, 239, 246, 256, 263, 265, 266, 276, 284, 291, 292, 295, 311, 325, 326, 349, 364, 371, 375, 377, 383, 400, 422, 429, 436, 441, 442, 447, 454, 456, 459, 462, 464, 475, 480, 481, 485, 488, 489, 491, 498, 516, 524, 527, 530, 538, 548, 563, 572, 573, 578, 580, 582, 584, 586, 587, 589, 591, 605, 606, 607, 608, 609, 610, 613, 617, 623, 633, 637, 649, 651, 653, 661, 665, 678, 679, 680, 684, 689, 693, 699, 708, 713, 716, 719, 722, 723, 725, 726, 731, 744, 746, 750, 752, 757, 762, 765, 769, 771, 778, 779, 784, 793, 794, 797, 804, 811, 812, 813, 814, 815, 816, 822, 826, 831, 832, 834, 835, 836, 842, 848, 859, 860, 863, 864, 866, 867, 872, 873, 874, 876, 879, 880, 881, 885, 886, 890, 891, 893, 894, 897, 905, 909, 913, 914, 916, 918, 919, 920, 925, 928, 929, 931, 933, 934, 936, 939, 945, 946, 947, 948, 950, 951, 954, 956, 957, 959, 960, 964, 965, 967, 969, 970, 973, 976, 981, 985, 990, 993, 994, 995, 996, 997, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1018, 1019, 1021, 1022, 1028, 1030, 1031, 1032, 1033, 1037, 1039, 1040, 1041, 1044, 1046, 1051, 1052, 1061, 1063, 1068, 1071, 1072, 1073, 1075, 1076, 1078, 1079, 1083, 1086, 1089, 1091, 1093, 1094, 1096, 1101, 1102, 1105, 1106, 1110, 1115, 1116, 1120, 1121, 1123, 1127, 1134, 1135, 1136, 1139, 1140, 1142, 1143, 1144, 1145, 1149, 1150, 1151, 1152, 1153, 1154, 1158, 1160, 1162, 1164, 1165, 1169, 1170, 1174, 1175, 1177, 1178, 1179, 1180, 1184, 1187, 1189, 1190, 1192, 1197, 1198, 1201, 1205, 1206, 1209, 1210, 1211, 1213, 1215, 1218, 1219, 1222, 1223, 1225, 1226, 1228, 1230, 1232, 1234, 1235, 1237, 1238, 1239, 1241, 1242, 1244, 1247, 1248, 1249, 1251, 1252, 1253, 1254, 1255, 1257, 1258, 1259, 1260, 1263, 1265, 1267, 1268, 1269, 1270, 1272, 1273, 1276, 1277, 1281, 1282, 1283, 1284, 1285, 1289, 1290, 1291, 1294, 1296, 1300, 1303, 1305, 1306, 1307, 1308, 1309, 1311, 1312, 1315, 1316, 1317, 1319, 1320, 1321, 1322, 1323, 1326, 1328, 1330, 1331, 1332, 1333, 1335, 2095, 2096, 2097, 2098, 2099, 2101, 2102, 2103, 2105, 2106, 2107, 2108, 2109, 2110, 2112, 2113, 2114, 2116, 2117, 2118, 2120, 2125, 2126, 2127, 2128, 2130, 2131, 2132, 2133, 2135, 2136, 2137, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2152, 2153, 2156, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2168, 2169, 2170, 2171, 2172, 2174, 2175, 2176, 2178, 2180, 2181, 2182, 2184, 2185, 2186, 2187, 2188, 2189, 2190, 2191, 2192, 2193, 2195, 2196, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2208, 2209, 2210, 2211, 2212, 2213, 2214, 2215, 2216, 2217, 2219, 2220, 2221, 2222, 2223, 2226, 2227, 2228, 2233, 2234, 2235, 2243, 2246, 2248, 2250, 2252, 2253, 2255, 2256, 2257, 2258, 2260, 2261, 2262, 2263, 2264, 2265, 2266, 2267, 2268, 2271, 2272, 2273, 2274, 2276, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2284, 2286, 2287, 2288, 2289, 2290, 2291, 2292, 2293, 2295, 2296, 2297, 2298, 2299, 2300, 2301, 2302, 2303, 2304, 2305, 2307, 2308, 2309]
Found 540 dead transitions using SMT.
Drop transitions removed 540 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 540 transitions :[2309, 2308, 2307, 2305, 2304, 2303, 2302, 2301, 2300, 2299, 2298, 2297, 2296, 2295, 2293, 2292, 2291, 2290, 2289, 2288, 2287, 2286, 2284, 2283, 2282, 2281, 2280, 2279, 2278, 2277, 2276, 2274, 2273, 2272, 2271, 2268, 2267, 2266, 2265, 2264, 2263, 2262, 2261, 2260, 2258, 2257, 2256, 2255, 2253, 2252, 2250, 2248, 2246, 2243, 2235, 2234, 2233, 2228, 2227, 2226, 2223, 2222, 2221, 2220, 2219, 2217, 2216, 2215, 2214, 2213, 2212, 2211, 2210, 2209, 2208, 2206, 2205, 2204, 2203, 2202, 2201, 2200, 2199, 2198, 2196, 2195, 2193, 2192, 2191, 2190, 2189, 2188, 2187, 2186, 2185, 2184, 2182, 2181, 2180, 2178, 2176, 2175, 2174, 2172, 2171, 2170, 2169, 2168, 2163, 2162, 2161, 2160, 2159, 2158, 2157, 2156, 2153, 2152, 2150, 2149, 2148, 2147, 2146, 2145, 2144, 2143, 2142, 2141, 2140, 2139, 2137, 2136, 2135, 2133, 2132, 2131, 2130, 2128, 2127, 2126, 2125, 2120, 2118, 2117, 2116, 2114, 2113, 2112, 2110, 2109, 2108, 2107, 2106, 2105, 2103, 2102, 2101, 2099, 2098, 2097, 2096, 2095, 1335, 1333, 1332, 1331, 1330, 1328, 1326, 1323, 1322, 1321, 1320, 1319, 1317, 1316, 1315, 1312, 1311, 1309, 1308, 1307, 1306, 1305, 1303, 1300, 1296, 1294, 1291, 1290, 1289, 1285, 1284, 1283, 1282, 1281, 1277, 1276, 1273, 1272, 1270, 1269, 1268, 1267, 1265, 1263, 1260, 1259, 1258, 1257, 1255, 1254, 1253, 1252, 1251, 1249, 1248, 1247, 1244, 1242, 1241, 1239, 1238, 1237, 1235, 1234, 1232, 1230, 1228, 1226, 1225, 1223, 1222, 1219, 1218, 1215, 1213, 1211, 1210, 1209, 1206, 1205, 1201, 1198, 1197, 1192, 1190, 1189, 1187, 1184, 1180, 1179, 1178, 1177, 1175, 1174, 1170, 1169, 1165, 1164, 1162, 1160, 1158, 1154, 1153, 1152, 1151, 1150, 1149, 1145, 1144, 1143, 1142, 1140, 1139, 1136, 1135, 1134, 1127, 1123, 1121, 1120, 1116, 1115, 1110, 1106, 1105, 1102, 1101, 1096, 1094, 1093, 1091, 1089, 1086, 1083, 1079, 1078, 1076, 1075, 1073, 1072, 1071, 1068, 1063, 1061, 1052, 1051, 1046, 1044, 1041, 1040, 1039, 1037, 1033, 1032, 1031, 1030, 1028, 1022, 1021, 1019, 1018, 1008, 1007, 1006, 1005, 1004, 1003, 1002, 1001, 1000, 999, 997, 996, 995, 994, 993, 990, 985, 981, 976, 973, 970, 969, 967, 965, 964, 960, 959, 957, 956, 954, 951, 950, 948, 947, 946, 945, 939, 936, 934, 933, 931, 929, 928, 925, 920, 919, 918, 916, 914, 913, 909, 905, 897, 894, 893, 891, 890, 886, 885, 881, 880, 879, 876, 874, 873, 872, 867, 866, 864, 863, 860, 859, 848, 842, 836, 835, 834, 832, 831, 826, 822, 816, 815, 814, 813, 812, 811, 804, 797, 794, 793, 784, 779, 778, 771, 769, 765, 762, 757, 752, 750, 746, 744, 731, 726, 725, 723, 722, 719, 716, 713, 708, 699, 693, 689, 684, 680, 679, 678, 665, 661, 653, 651, 649, 637, 633, 623, 617, 613, 610, 609, 608, 607, 606, 605, 591, 589, 587, 586, 584, 582, 580, 578, 573, 572, 563, 548, 538, 530, 527, 524, 516, 498, 491, 489, 488, 485, 481, 480, 475, 464, 462, 459, 456, 454, 447, 442, 441, 436, 429, 422, 400, 383, 377, 375, 371, 364, 349, 326, 325, 311, 295, 292, 291, 284, 276, 266, 265, 263, 256, 246, 239, 206, 182, 177, 174, 171, 164, 162, 147, 132, 128, 108, 86, 74, 65, 62, 54, 51, 29, 25, 19, 16, 12, 9, 8, 7]
Starting structural reductions, iteration 1 : 650/966 places, 1792/2644 transitions.
Applied a total of 0 rules in 63 ms. Remains 650 /650 variables (removed 0) and now considering 1792/1792 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 650/966 places, 1792/2644 transitions.
Finished random walk after 246287 steps, including 23 resets, run visited all 1 properties in 1623 ms. (steps per millisecond=151 )
FORMULA PolyORBLF-PT-S04J06T10-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_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="PolyORBLF-PT-S04J06T10"
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 PolyORBLF-PT-S04J06T10, 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-158987872000503"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J06T10.tgz
mv PolyORBLF-PT-S04J06T10 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 ;