Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r216-oct2-165281606200141.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-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 gold2021
Input is SafeBus-COL-15, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-oct2-165281606200141
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 268K
-rw-r--r-- 1 mcc users 6.5K Apr 29 12:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 12:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 11:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 11:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 42K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME ReachabilityDeadlock

=== Now, execution of the tool begins

BK_START 1653217727398

Running Version 0
[2022-05-22 11:08:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -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, 1800]
[2022-05-22 11:08:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 11:08:49] [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.
[2022-05-22 11:08:49] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-22 11:08:50] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 590 ms
[2022-05-22 11:08:50] [INFO ] Detected 1 constant HL places corresponding to 15 PT places.
[2022-05-22 11:08:50] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 636 PT places and 59206.0 transition bindings in 19 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 1 ms.
Working with output stream class java.io.PrintStream
[2022-05-22 11:08:50] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions in 3 ms.
[2022-05-22 11:08:50] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_17855329224082789738.dot
Reduce places removed 3 places and 0 transitions.
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
[2022-05-22 11:08:50] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions in 61 ms.
[2022-05-22 11:08:50] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_13271903832186817474.dot
Deduced a syphon composed of 15 places in 16 ms
Reduce places removed 30 places and 30 transitions.
Built sparse matrix representations for Structural reductions in 4 ms.15331KB memory used
Starting structural reductions, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 1355 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 606/606 places, 4771/4771 transitions.
Starting structural reductions, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 954 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2022-05-22 11:08:52] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2022-05-22 11:08:52] [INFO ] Computed 65 place invariants in 91 ms
[2022-05-22 11:08:54] [INFO ] Implicit Places using invariants in 1674 ms returned [496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 1707 ms to find 15 implicit places.
[2022-05-22 11:08:54] [INFO ] Redundant transitions in 287 ms returned []
[2022-05-22 11:08:54] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2022-05-22 11:08:54] [INFO ] Computed 50 place invariants in 37 ms
[2022-05-22 11:08:57] [INFO ] Dead Transitions using invariants and state equation in 2998 ms returned [211, 226, 241, 256, 271, 286, 301, 316, 331, 346, 361, 376, 391, 406, 421, 437, 452, 467, 482, 497, 512, 527, 542, 557, 572, 587, 602, 617, 632, 647, 663, 678, 693, 708, 723, 738, 753, 768, 783, 798, 813, 828, 843, 858, 873, 889, 904, 919, 934, 949, 964, 979, 994, 1009, 1024, 1039, 1054, 1069, 1084, 1099, 1115, 1130, 1145, 1160, 1175, 1190, 1205, 1220, 1235, 1250, 1265, 1280, 1295, 1310, 1325, 1341, 1356, 1371, 1386, 1401, 1416, 1431, 1446, 1461, 1476, 1491, 1506, 1521, 1536, 1551, 1567, 1582, 1597, 1612, 1627, 1642, 1657, 1672, 1687, 1702, 1717, 1732, 1747, 1762, 1777, 1793, 1808, 1823, 1838, 1853, 1868, 1883, 1898, 1913, 1928, 1943, 1958, 1973, 1988, 2003, 2019, 2034, 2049, 2064, 2079, 2094, 2109, 2124, 2139, 2154, 2169, 2184, 2199, 2214, 2229, 2245, 2260, 2275, 2290, 2305, 2320, 2335, 2350, 2365, 2380, 2395, 2410, 2425, 2440, 2455, 2471, 2486, 2501, 2516, 2531, 2546, 2561, 2576, 2591, 2606, 2621, 2636, 2651, 2666, 2681, 2697, 2712, 2727, 2742, 2757, 2772, 2787, 2802, 2817, 2832, 2847, 2862, 2877, 2892, 2907, 2923, 2938, 2953, 2968, 2983, 2998, 3013, 3028, 3043, 3058, 3073, 3088, 3103, 3118, 3133, 3149, 3164, 3179, 3194, 3209, 3224, 3239, 3254, 3269, 3284, 3299, 3314, 3329, 3344, 3359, 3375, 3390, 3405, 3420, 3435, 3450, 3465, 3480, 3495, 3510, 3525, 3540, 3555, 3570, 3585]
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions :[3585, 3570, 3555, 3540, 3525, 3510, 3495, 3480, 3465, 3450, 3435, 3420, 3405, 3390, 3375, 3359, 3344, 3329, 3314, 3299, 3284, 3269, 3254, 3239, 3224, 3209, 3194, 3179, 3164, 3149, 3133, 3118, 3103, 3088, 3073, 3058, 3043, 3028, 3013, 2998, 2983, 2968, 2953, 2938, 2923, 2907, 2892, 2877, 2862, 2847, 2832, 2817, 2802, 2787, 2772, 2757, 2742, 2727, 2712, 2697, 2681, 2666, 2651, 2636, 2621, 2606, 2591, 2576, 2561, 2546, 2531, 2516, 2501, 2486, 2471, 2455, 2440, 2425, 2410, 2395, 2380, 2365, 2350, 2335, 2320, 2305, 2290, 2275, 2260, 2245, 2229, 2214, 2199, 2184, 2169, 2154, 2139, 2124, 2109, 2094, 2079, 2064, 2049, 2034, 2019, 2003, 1988, 1973, 1958, 1943, 1928, 1913, 1898, 1883, 1868, 1853, 1838, 1823, 1808, 1793, 1777, 1762, 1747, 1732, 1717, 1702, 1687, 1672, 1657, 1642, 1627, 1612, 1597, 1582, 1567, 1551, 1536, 1521, 1506, 1491, 1476, 1461, 1446, 1431, 1416, 1401, 1386, 1371, 1356, 1341, 1325, 1310, 1295, 1280, 1265, 1250, 1235, 1220, 1205, 1190, 1175, 1160, 1145, 1130, 1115, 1099, 1084, 1069, 1054, 1039, 1024, 1009, 994, 979, 964, 949, 934, 919, 904, 889, 873, 858, 843, 828, 813, 798, 783, 768, 753, 738, 723, 708, 693, 678, 663, 647, 632, 617, 602, 587, 572, 557, 542, 527, 512, 497, 482, 467, 452, 437, 421, 406, 391, 376, 361, 346, 331, 316, 301, 286, 271, 256, 241, 226, 211]
Starting structural reductions, iteration 1 : 591/606 places, 4546/4771 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 0 place count 591 transition count 4531
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 30 place count 576 transition count 4531
Applied a total of 30 rules in 1152 ms. Remains 576 /591 variables (removed 15) and now considering 4531/4546 (removed 15) transitions.
[2022-05-22 11:08:58] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
// Phase 1: matrix 1397 rows 576 cols
[2022-05-22 11:08:58] [INFO ] Computed 50 place invariants in 12 ms
[2022-05-22 11:08:59] [INFO ] Implicit Places using invariants in 1160 ms returned []
[2022-05-22 11:08:59] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
// Phase 1: matrix 1397 rows 576 cols
[2022-05-22 11:08:59] [INFO ] Computed 50 place invariants in 38 ms
[2022-05-22 11:09:00] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-05-22 11:09:06] [INFO ] Implicit Places using invariants and state equation in 6632 ms returned []
Implicit Place search using SMT with State Equation took 7815 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 576/606 places, 4531/4771 transitions.
Random walk for 1250000 steps, including 0 resets, run took 11816 ms (no deadlock found). (steps per millisecond=105 )
Random directed walk for 1250001 steps, including 0 resets, run took 10502 ms (no deadlock found). (steps per millisecond=119 )
[2022-05-22 11:09:28] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
// Phase 1: matrix 1397 rows 576 cols
[2022-05-22 11:09:28] [INFO ] Computed 50 place invariants in 16 ms
[2022-05-22 11:09:29] [INFO ] [Real]Absence check using 20 positive place invariants in 17 ms returned sat
[2022-05-22 11:09:30] [INFO ] [Real]Absence check using 20 positive and 30 generalized place invariants in 1068 ms returned sat
[2022-05-22 11:09:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 11:09:31] [INFO ] [Real]Absence check using state equation in 1186 ms returned sat
[2022-05-22 11:09:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 11:09:33] [INFO ] [Nat]Absence check using 20 positive place invariants in 108 ms returned sat
[2022-05-22 11:09:33] [INFO ] [Nat]Absence check using 20 positive and 30 generalized place invariants in 171 ms returned sat
[2022-05-22 11:09:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 11:09:34] [INFO ] [Nat]Absence check using state equation in 1013 ms returned sat
[2022-05-22 11:09:34] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-05-22 11:09:34] [INFO ] [Nat]Added 241 Read/Feed constraints in 295 ms returned sat
[2022-05-22 11:09:35] [INFO ] Deduced a trap composed of 61 places in 308 ms of which 3 ms to minimize.
[2022-05-22 11:09:35] [INFO ] Deduced a trap composed of 61 places in 308 ms of which 2 ms to minimize.
[2022-05-22 11:09:36] [INFO ] Deduced a trap composed of 74 places in 1012 ms of which 0 ms to minimize.
[2022-05-22 11:09:37] [INFO ] Deduced a trap composed of 61 places in 162 ms of which 2 ms to minimize.
[2022-05-22 11:09:37] [INFO ] Deduced a trap composed of 87 places in 231 ms of which 25 ms to minimize.
[2022-05-22 11:09:37] [INFO ] Deduced a trap composed of 74 places in 189 ms of which 1 ms to minimize.
[2022-05-22 11:09:38] [INFO ] Deduced a trap composed of 74 places in 180 ms of which 1 ms to minimize.
[2022-05-22 11:09:38] [INFO ] Deduced a trap composed of 61 places in 193 ms of which 15 ms to minimize.
[2022-05-22 11:09:38] [INFO ] Deduced a trap composed of 74 places in 120 ms of which 0 ms to minimize.
[2022-05-22 11:09:38] [INFO ] Deduced a trap composed of 61 places in 232 ms of which 1 ms to minimize.
[2022-05-22 11:09:39] [INFO ] Deduced a trap composed of 61 places in 131 ms of which 0 ms to minimize.
[2022-05-22 11:09:39] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 4218 ms
[2022-05-22 11:09:39] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1352 transitions) in 295 ms.
[2022-05-22 11:09:40] [INFO ] Added : 30 causal constraints over 6 iterations in 975 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
Parikh directed walk for 187900 steps, including 1000 resets, run took 2305 ms. (steps per millisecond=81 )
Random directed walk for 500002 steps, including 0 resets, run took 3763 ms (no deadlock found). (steps per millisecond=132 )
Random walk for 500000 steps, including 0 resets, run took 4520 ms (no deadlock found). (steps per millisecond=110 )
Random directed walk for 500000 steps, including 0 resets, run took 3807 ms (no deadlock found). (steps per millisecond=131 )
Random walk for 500000 steps, including 0 resets, run took 4516 ms (no deadlock found). (steps per millisecond=110 )
Starting structural reductions, iteration 0 : 576/576 places, 4531/4531 transitions.
Applied a total of 0 rules in 773 ms. Remains 576 /576 variables (removed 0) and now considering 4531/4531 (removed 0) transitions.
[2022-05-22 11:09:59] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
// Phase 1: matrix 1397 rows 576 cols
[2022-05-22 11:09:59] [INFO ] Computed 50 place invariants in 14 ms
[2022-05-22 11:10:01] [INFO ] Implicit Places using invariants in 1730 ms returned []
[2022-05-22 11:10:01] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
// Phase 1: matrix 1397 rows 576 cols
[2022-05-22 11:10:01] [INFO ] Computed 50 place invariants in 10 ms
[2022-05-22 11:10:02] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-05-22 11:10:08] [INFO ] Implicit Places using invariants and state equation in 6992 ms returned []
Implicit Place search using SMT with State Equation took 8747 ms to find 0 implicit places.
[2022-05-22 11:10:08] [INFO ] Redundant transitions in 227 ms returned []
[2022-05-22 11:10:08] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
// Phase 1: matrix 1397 rows 576 cols
[2022-05-22 11:10:08] [INFO ] Computed 50 place invariants in 10 ms
[2022-05-22 11:10:11] [INFO ] Dead Transitions using invariants and state equation in 2705 ms returned []
Finished structural reductions, in 1 iterations. Remains : 576/576 places, 4531/4531 transitions.
Random walk for 1250000 steps, including 0 resets, run took 11435 ms (no deadlock found). (steps per millisecond=109 )
Random directed walk for 1250002 steps, including 0 resets, run took 9513 ms (no deadlock found). (steps per millisecond=131 )
[2022-05-22 11:10:32] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
// Phase 1: matrix 1397 rows 576 cols
[2022-05-22 11:10:32] [INFO ] Computed 50 place invariants in 15 ms
[2022-05-22 11:10:33] [INFO ] [Real]Absence check using 20 positive place invariants in 16 ms returned sat
[2022-05-22 11:10:34] [INFO ] [Real]Absence check using 20 positive and 30 generalized place invariants in 1010 ms returned sat
[2022-05-22 11:10:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 11:10:35] [INFO ] [Real]Absence check using state equation in 1085 ms returned sat
[2022-05-22 11:10:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 11:10:36] [INFO ] [Nat]Absence check using 20 positive place invariants in 65 ms returned sat
[2022-05-22 11:10:36] [INFO ] [Nat]Absence check using 20 positive and 30 generalized place invariants in 136 ms returned sat
[2022-05-22 11:10:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 11:10:37] [INFO ] [Nat]Absence check using state equation in 969 ms returned sat
[2022-05-22 11:10:37] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-05-22 11:10:37] [INFO ] [Nat]Added 241 Read/Feed constraints in 240 ms returned sat
[2022-05-22 11:10:38] [INFO ] Deduced a trap composed of 61 places in 215 ms of which 0 ms to minimize.
[2022-05-22 11:10:38] [INFO ] Deduced a trap composed of 61 places in 203 ms of which 1 ms to minimize.
[2022-05-22 11:10:38] [INFO ] Deduced a trap composed of 74 places in 140 ms of which 0 ms to minimize.
[2022-05-22 11:10:38] [INFO ] Deduced a trap composed of 61 places in 182 ms of which 0 ms to minimize.
[2022-05-22 11:10:39] [INFO ] Deduced a trap composed of 87 places in 522 ms of which 1 ms to minimize.
[2022-05-22 11:10:39] [INFO ] Deduced a trap composed of 74 places in 189 ms of which 0 ms to minimize.
[2022-05-22 11:10:40] [INFO ] Deduced a trap composed of 74 places in 185 ms of which 1 ms to minimize.
[2022-05-22 11:10:40] [INFO ] Deduced a trap composed of 61 places in 200 ms of which 0 ms to minimize.
[2022-05-22 11:10:40] [INFO ] Deduced a trap composed of 74 places in 138 ms of which 1 ms to minimize.
[2022-05-22 11:10:40] [INFO ] Deduced a trap composed of 61 places in 179 ms of which 0 ms to minimize.
[2022-05-22 11:10:41] [INFO ] Deduced a trap composed of 61 places in 139 ms of which 1 ms to minimize.
[2022-05-22 11:10:41] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 3339 ms
[2022-05-22 11:10:41] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1352 transitions) in 175 ms.
[2022-05-22 11:10:41] [INFO ] Added : 30 causal constraints over 6 iterations in 616 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
Parikh directed walk for 187900 steps, including 1000 resets, run took 2197 ms. (steps per millisecond=85 )
Random directed walk for 500003 steps, including 0 resets, run took 3814 ms (no deadlock found). (steps per millisecond=131 )
Random walk for 500000 steps, including 0 resets, run took 4591 ms (no deadlock found). (steps per millisecond=108 )
Random directed walk for 500005 steps, including 0 resets, run took 3811 ms (no deadlock found). (steps per millisecond=131 )
Random walk for 500000 steps, including 0 resets, run took 4667 ms (no deadlock found). (steps per millisecond=107 )
[2022-05-22 11:11:01] [INFO ] Flatten gal took : 763 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3161649261706087260
[2022-05-22 11:11:02] [INFO ] Too many transitions (4771) to apply POR reductions. Disabling POR matrices.
[2022-05-22 11:11:02] [INFO ] Built C files in 169ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3161649261706087260
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/ltsmin3161649261706087260]
[2022-05-22 11:11:02] [INFO ] Applying decomposition
[2022-05-22 11:11:03] [INFO ] Flatten gal took : 734 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/graph175595519283754496.txt, -o, /tmp/graph175595519283754496.bin, -w, /tmp/graph175595519283754496.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/graph175595519283754496.bin, -l, -1, -v, -w, /tmp/graph175595519283754496.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-22 11:11:04] [INFO ] Decomposing Gal with order
[2022-05-22 11:11:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-22 11:11:06] [INFO ] Removed a total of 13758 redundant transitions.
[2022-05-22 11:11:07] [INFO ] Flatten gal took : 2238 ms
[2022-05-22 11:11:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 721 labels/synchronizations in 426 ms.
[2022-05-22 11:11:07] [INFO ] Time to serialize gal into /tmp/ReachabilityDeadlock1760012959077002984.gal : 105 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityDeadlock1760012959077002984.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityDeadlock1760012959077002984.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
Compilation finished in 73933 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3161649261706087260]
Link finished in 119 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -d], workingDir=/tmp/ltsmin3161649261706087260]
Detected timeout of ITS tools.
[2022-05-22 11:21:52] [INFO ] Applying decomposition
[2022-05-22 11:21:53] [INFO ] Flatten gal took : 987 ms
[2022-05-22 11:21:53] [INFO ] Decomposing Gal with order
[2022-05-22 11:21:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-22 11:21:55] [INFO ] Removed a total of 22986 redundant transitions.
[2022-05-22 11:21:56] [INFO ] Flatten gal took : 1411 ms
[2022-05-22 11:21:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 287 ms.
[2022-05-22 11:21:56] [INFO ] Time to serialize gal into /tmp/ReachabilityDeadlock11913055275039792507.gal : 62 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityDeadlock11913055275039792507.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityDeadlock11913055275039792507.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
Detected timeout of ITS tools.
[2022-05-22 11:32:42] [INFO ] Flatten gal took : 586 ms
[2022-05-22 11:32:42] [INFO ] Input system was already deterministic with 4771 transitions.
[2022-05-22 11:32:42] [INFO ] Transformed 606 places.
[2022-05-22 11:32:42] [INFO ] Transformed 4771 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-22 11:33:13] [INFO ] Time to serialize gal into /tmp/ReachabilityDeadlock9474592497187270359.gal : 47 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityDeadlock9474592497187270359.gal, -t, CGAL, -ctl, DEADLOCK, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityDeadlock9474592497187270359.gal -t CGAL -ctl DEADLOCK --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityDeadlock = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 ReachabilityDeadlock -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 1800 -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="SafeBus-COL-15"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 gold2021"
echo " Input is SafeBus-COL-15, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r216-oct2-165281606200141"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-15.tgz
mv SafeBus-COL-15 execution
cd execution
if [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "UpperBounds" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] || [ "ReachabilityDeadlock" = "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 [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityDeadlock"
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 ;