Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r162-oct2-158972927100231.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-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 SafeBus-COL-20, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-oct2-158972927100231
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 3.7K Apr 12 12:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 12 12:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 11 13:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 11 13:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.1K Apr 14 12:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 14 12:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 10 17:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 10 17:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 10 00:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 10 00:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 42K Mar 24 05:38 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 1589992270509

[2020-05-20 16:31:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2020-05-20 16:31:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-20 16:31:12] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-05-20 16:31:12] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 512 ms
[2020-05-20 16:31:12] [INFO ] sort/places :
Dom->AMC,wait_ack,
Dot->cable_free,ACK,T_out,R_tout,S_tout,FMCb,
It->Cpt2,Cpt1,msgl,cable_used,FMC,wait_cable,listen,RMC,PMC,MSG,wait_msg,loop_em,

[2020-05-20 16:31:12] [INFO ] Detected 1 constant HL places corresponding to 20 PT places.
[2020-05-20 16:31:12] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 1046 PT places and 179241.0 transition bindings in 18 ms.
[2020-05-20 16:31:12] [INFO ] Computed order based on color domains.
[2020-05-20 16:31:12] [INFO ] Unfolded HLPN to a Petri net with 1046 places and 10501 transitions in 73 ms.
[2020-05-20 16:31:12] [INFO ] Unfolded HLPN properties in 0 ms.
Deduced a syphon composed of 20 places in 8 ms
Reduce places removed 40 places and 40 transitions.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 114 ms.
Working with output stream class java.io.PrintStream
Built sparse matrix representations for Structural reductions in 11 ms.25214KB memory used
Starting structural reductions, iteration 0 : 1006/1006 places, 10461/10461 transitions.
Applied a total of 0 rules in 5370 ms. Remains 1006 /1006 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1006/1006 places, 10461/10461 transitions.
Starting structural reductions, iteration 0 : 1006/1006 places, 10461/10461 transitions.
Applied a total of 0 rules in 5459 ms. Remains 1006 /1006 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
[2020-05-20 16:31:23] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2020-05-20 16:31:24] [INFO ] Computed 85 place invariants in 204 ms
[2020-05-20 16:31:35] [INFO ] Implicit Places using invariants in 11778 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 11868 ms to find 20 implicit places.
[2020-05-20 16:31:35] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2020-05-20 16:31:35] [INFO ] Computed 65 place invariants in 124 ms
[2020-05-20 16:32:06] [INFO ] Performed 5175/10461 'is it Dead' test of which 240 returned DEAD in 30 seconds.
[2020-05-20 16:32:35] [INFO ] Dead Transitions with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (and (>= s10 1) (>= s58 1) (>= s431 1) (>= s965 1))") after 60207 ms
Found 350 dead transitions using SMT.
Drop transitions removed 350 transitions
Dead transitions reduction (with SMT) removed 350 transitions :[7378, 7358, 7338, 7318, 7298, 7278, 7258, 7238, 7218, 7198, 7177, 7157, 7137, 7117, 7097, 7077, 7057, 7037, 7017, 6997, 6977, 6957, 6937, 6917, 6897, 6877, 6857, 6837, 6817, 6797, 6776, 6756, 6736, 6716, 6696, 6676, 6656, 6636, 6616, 6596, 6576, 6556, 6536, 6516, 6496, 6476, 6456, 6436, 6416, 6396, 6375, 6355, 6335, 6315, 6295, 6275, 6255, 6235, 6215, 6195, 6175, 6155, 6135, 6115, 6095, 6075, 6055, 6035, 6015, 5995, 5974, 5954, 5934, 5914, 5894, 5874, 5854, 5834, 5814, 5794, 5774, 5754, 5734, 5714, 5694, 5674, 5654, 5634, 5614, 5594, 5573, 5553, 5533, 5513, 5493, 5473, 5453, 5433, 5413, 5393, 5373, 5353, 5333, 5313, 5293, 5273, 5253, 5233, 5213, 5193, 5172, 5152, 5132, 5112, 5092, 5072, 5052, 5032, 5012, 4992, 4972, 4952, 4932, 4912, 4892, 4872, 4852, 4832, 4812, 4792, 4771, 4751, 4731, 4711, 4691, 4671, 4651, 4631, 4611, 4591, 4571, 4551, 4531, 4511, 4491, 4471, 4451, 4431, 4411, 4391, 4370, 4350, 4330, 4310, 4290, 4270, 4250, 4230, 4210, 4190, 4170, 4150, 4130, 4110, 4090, 4070, 4050, 4030, 4010, 3990, 3969, 3949, 3929, 3909, 3889, 3869, 3849, 3829, 3809, 3789, 3769, 3749, 3729, 3709, 3689, 3669, 3649, 3629, 3609, 3589, 3568, 3548, 3528, 3508, 3488, 3468, 3448, 3428, 3408, 3388, 3368, 3348, 3328, 3308, 3288, 3268, 3248, 3228, 3208, 3188, 3167, 3147, 3127, 3107, 3087, 3067, 3047, 3027, 3007, 2987, 2967, 2947, 2927, 2907, 2887, 2867, 2847, 2827, 2807, 2787, 2766, 2746, 2726, 2706, 2686, 2666, 2646, 2626, 2606, 2586, 2566, 2546, 2526, 2506, 2486, 2466, 2446, 2426, 2406, 2386, 2365, 2345, 2325, 2305, 2285, 2265, 2245, 2225, 2205, 2185, 2165, 2145, 2125, 2105, 2085, 2065, 2045, 2025, 2005, 1985, 1964, 1944, 1924, 1904, 1884, 1864, 1844, 1824, 1804, 1784, 1764, 1744, 1724, 1704, 1684, 1664, 1644, 1624, 1604, 1584, 1563, 1543, 1523, 1503, 1483, 1463, 1443, 1423, 1403, 1383, 1363, 1343, 1323, 1303, 1283, 1263, 1243, 1223, 1203, 1183, 1162, 1142, 1122, 1102, 1082, 1062, 1042, 1022, 1002, 982, 962, 942, 922, 902, 882, 862, 842, 822, 802, 782, 761, 741, 721, 701, 681, 661, 641, 621, 601, 581, 561, 541, 521, 501, 481, 461, 441, 421, 401, 381]
Starting structural reductions, iteration 1 : 986/1006 places, 10111/10461 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 986 transition count 10091
Deduced a syphon composed of 20 places in 19 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 966 transition count 10091
Applied a total of 40 rules in 6376 ms. Remains 966 /986 variables (removed 20) and now considering 10091/10111 (removed 20) transitions.
[2020-05-20 16:32:42] [INFO ] Flow matrix only has 2462 transitions (discarded 7629 similar events)
// Phase 1: matrix 2462 rows 966 cols
[2020-05-20 16:32:42] [INFO ] Computed 65 place invariants in 105 ms
[2020-05-20 16:33:05] [INFO ] Implicit Places using invariants in 23576 ms returned []
Implicit Place search using SMT only with invariants took 23580 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 966/1006 places, 10091/10461 transitions.
Random walk for 1250000 steps, including 0 resets, run took 26472 ms (no deadlock found). (steps per millisecond=47 )
Random directed walk for 1250002 steps, including 0 resets, run took 21864 ms (no deadlock found). (steps per millisecond=57 )
[2020-05-20 16:33:54] [INFO ] Flow matrix only has 2462 transitions (discarded 7629 similar events)
// Phase 1: matrix 2462 rows 966 cols
[2020-05-20 16:33:54] [INFO ] Computed 65 place invariants in 29 ms
[2020-05-20 16:34:00] [INFO ] [Real]Absence check using 24 positive place invariants in 42 ms returned sat
[2020-05-20 16:34:00] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 155 ms returned sat
[2020-05-20 16:34:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 16:34:10] [INFO ] [Real]Absence check using state equation in 10005 ms returned sat
[2020-05-20 16:34:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 16:34:16] [INFO ] [Nat]Absence check using 24 positive place invariants in 47 ms returned sat
[2020-05-20 16:34:18] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 2239 ms returned sat
[2020-05-20 16:34:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 16:34:34] [INFO ] [Nat]Absence check using state equation in 16193 ms returned sat
[2020-05-20 16:34:34] [INFO ] State equation strengthened by 421 read => feed constraints.
[2020-05-20 16:34:36] [INFO ] [Nat]Added 421 Read/Feed constraints in 1879 ms returned sat
[2020-05-20 16:34:37] [INFO ] Deduced a trap composed of 135 places in 994 ms
[2020-05-20 16:34:38] [INFO ] Deduced a trap composed of 117 places in 863 ms
[2020-05-20 16:34:39] [INFO ] Deduced a trap composed of 117 places in 667 ms
[2020-05-20 16:34:40] [INFO ] Deduced a trap composed of 99 places in 449 ms
[2020-05-20 16:34:44] [INFO ] Deduced a trap composed of 81 places in 3515 ms
[2020-05-20 16:34:47] [INFO ] Deduced a trap composed of 99 places in 3655 ms
[2020-05-20 16:34:48] [INFO ] Deduced a trap composed of 99 places in 742 ms
[2020-05-20 16:34:49] [INFO ] Deduced a trap composed of 99 places in 715 ms
[2020-05-20 16:34:50] [INFO ] Deduced a trap composed of 81 places in 495 ms
[2020-05-20 16:34:50] [INFO ] Deduced a trap composed of 117 places in 598 ms
[2020-05-20 16:34:52] [INFO ] Deduced a trap composed of 99 places in 1725 ms
[2020-05-20 16:34:53] [INFO ] Deduced a trap composed of 99 places in 808 ms
[2020-05-20 16:34:56] [INFO ] Deduced a trap composed of 171 places in 2284 ms
[2020-05-20 16:34:56] [INFO ] Deduced a trap composed of 153 places in 500 ms
[2020-05-20 16:34:57] [INFO ] Deduced a trap composed of 81 places in 575 ms
[2020-05-20 16:34:58] [INFO ] Deduced a trap composed of 99 places in 514 ms
[2020-05-20 16:35:00] [INFO ] Deduced a trap composed of 135 places in 2057 ms
[2020-05-20 16:35:00] [INFO ] Deduced a trap composed of 117 places in 339 ms
[2020-05-20 16:35:01] [INFO ] Deduced a trap composed of 117 places in 1080 ms
[2020-05-20 16:35:04] [INFO ] Deduced a trap composed of 117 places in 2633 ms
[2020-05-20 16:35:06] [INFO ] Deduced a trap composed of 99 places in 625 ms
[2020-05-20 16:35:07] [INFO ] Deduced a trap composed of 81 places in 1265 ms
[2020-05-20 16:35:08] [INFO ] Deduced a trap composed of 99 places in 1030 ms
[2020-05-20 16:35:09] [INFO ] Deduced a trap composed of 81 places in 797 ms
[2020-05-20 16:35:14] [INFO ] Deduced a trap composed of 81 places in 4657 ms
[2020-05-20 16:35:18] [INFO ] Deduced a trap composed of 99 places in 3987 ms
[2020-05-20 16:35:24] [INFO ] Deduced a trap composed of 99 places in 5140 ms
[2020-05-20 16:35:28] [INFO ] Deduced a trap composed of 81 places in 4547 ms
[2020-05-20 16:35:33] [INFO ] Deduced a trap composed of 81 places in 4293 ms
[2020-05-20 16:35:40] [INFO ] Deduced a trap composed of 81 places in 6484 ms
[2020-05-20 16:35:47] [INFO ] Deduced a trap composed of 117 places in 7191 ms
[2020-05-20 16:35:53] [INFO ] Deduced a trap composed of 99 places in 6030 ms
[2020-05-20 16:35:59] [INFO ] Deduced a trap composed of 99 places in 6216 ms
[2020-05-20 16:36:00] [INFO ] Trap strengthening (SAT) tested/added 34/33 trap constraints in 83566 ms
[2020-05-20 16:36:01] [INFO ] Computed and/alt/rep : 10071/540580/2442 causal constraints in 1174 ms.
[2020-05-20 16:36:21] [INFO ] Added : 120 causal constraints over 24 iterations in 21438 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 774 ms.
Parikh directed walk for 335400 steps, including 1000 resets, run took 9322 ms. (steps per millisecond=35 )
Random directed walk for 500000 steps, including 0 resets, run took 8501 ms (no deadlock found). (steps per millisecond=58 )
Random walk for 500000 steps, including 0 resets, run took 11197 ms (no deadlock found). (steps per millisecond=44 )
Random directed walk for 500000 steps, including 0 resets, run took 8178 ms (no deadlock found). (steps per millisecond=61 )
Random walk for 500000 steps, including 0 resets, run took 11213 ms (no deadlock found). (steps per millisecond=44 )
[2020-05-20 16:37:15] [INFO ] Flatten gal took : 1178 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-20 16:37:16] [INFO ] Applying decomposition
[2020-05-20 16:37:16] [INFO ] Input system was already deterministic with 10461 transitions.
[2020-05-20 16:37:16] [INFO ] Too many transitions (10461) to apply POR reductions. Disabling POR matrices.
[2020-05-20 16:37:17] [INFO ] Flatten gal took : 1188 ms
[2020-05-20 16:37:18] [INFO ] Built C files in 3072ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph12822513355784310965.txt, -o, /tmp/graph12822513355784310965.bin, -w, /tmp/graph12822513355784310965.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph12822513355784310965.bin, -l, -1, -v, -w, /tmp/graph12822513355784310965.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-20 16:37:19] [INFO ] Decomposing Gal with order
[2020-05-20 16:37:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-20 16:37:22] [INFO ] Removed a total of 33748 redundant transitions.
[2020-05-20 16:37:22] [INFO ] Flatten gal took : 2587 ms
[2020-05-20 16:37:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 1408 labels/synchronizations in 710 ms.
[2020-05-20 16:37:24] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 206 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.pnml.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_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
built 234 ordering constraints for composite.
built 191 ordering constraints for composite.
built 182 ordering constraints for composite.
built 227 ordering constraints for composite.
built 256 ordering constraints for composite.
Compilation finished in 327249 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 216 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2020-05-20 16:49:26] [INFO ] Applying decomposition
[2020-05-20 16:49:32] [INFO ] Flatten gal took : 5781 ms
[2020-05-20 16:49:33] [INFO ] Decomposing Gal with order
[2020-05-20 16:49:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-20 16:49:37] [INFO ] Removed a total of 53051 redundant transitions.
[2020-05-20 16:49:37] [INFO ] Flatten gal took : 2055 ms
[2020-05-20 16:49:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 239 ms.
[2020-05-20 16:49:37] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 105 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.pnml.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_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
built 9241 ordering constraints for composite.
ITS-tools command line returned an error code 137
[2020-05-20 16:57:09] [INFO ] Flatten gal took : 3067 ms
[2020-05-20 16:57:14] [INFO ] Input system was already deterministic with 10461 transitions.
[2020-05-20 16:57:15] [INFO ] Transformed 1006 places.
[2020-05-20 16:57:15] [INFO ] Transformed 10461 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//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//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
[2020-05-20 16:57:46] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 170 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.pnml.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_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.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/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityDeadlock = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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-20"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 itstools"
echo " Input is SafeBus-COL-20, 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 r162-oct2-158972927100231"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-20.tgz
mv SafeBus-COL-20 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 ;