Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r079-tall-171620516100234.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CircularTrains-PT-768, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r079-tall-171620516100234
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 19 07:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Apr 12 14:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 12 14:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 12 14:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K Apr 12 14:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 591K May 18 16:42 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 Liveness

=== Now, execution of the tool begins

BK_START 1716214705122

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=CircularTrains-PT-768
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
Liveness PT
Running Version 202405141337
[2024-05-20 14:18:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-20 14:18:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 14:18:26] [INFO ] Load time of PNML (sax parser for PT used): 118 ms
[2024-05-20 14:18:26] [INFO ] Transformed 1536 places.
[2024-05-20 14:18:26] [INFO ] Transformed 768 transitions.
[2024-05-20 14:18:26] [INFO ] Parsed PT model containing 1536 places and 768 transitions and 3072 arcs in 218 ms.
Built sparse matrix representations for Structural reductions in 8 ms.21883KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 1536/1536 places, 768/768 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 57 ms. Remains 1536 /1536 variables (removed 0) and now considering 768/768 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 71 ms. Remains : 1536/1536 places, 768/768 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 1536/1536 places, 768/768 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 29 ms. Remains 1536 /1536 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1536 cols
[2024-05-20 14:18:26] [INFO ] Computed 769 invariants in 89 ms
[2024-05-20 14:18:27] [INFO ] Implicit Places using invariants in 613 ms returned []
[2024-05-20 14:18:27] [INFO ] Invariant cache hit.
[2024-05-20 14:18:28] [INFO ] Implicit Places using invariants and state equation in 825 ms returned []
Implicit Place search using SMT with State Equation took 1474 ms to find 0 implicit places.
[2024-05-20 14:18:28] [INFO ] Redundant transitions in 39 ms returned []
Running 512 sub problems to find dead transitions.
[2024-05-20 14:18:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1024 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1024 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 2 (OVERLAPS) 349/1373 variables, 397/481 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1373 variables, 76/557 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1373/2304 variables, and 557 constraints, problems are : Problem set: 0 solved, 512 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 397/397 constraints, Generalized P Invariants (flows): 160/372 constraints, State Equation: 0/1536 constraints, PredecessorRefiner: 512/512 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 512 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1024 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1024 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 2 (OVERLAPS) 349/1373 variables, 397/481 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1373 variables, 76/557 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1373 variables, 0/557 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 5 (OVERLAPS) 163/1536 variables, 212/769 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s828 timeout
0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1536/2304 variables, and 769 constraints, problems are : Problem set: 0 solved, 512 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 397/397 constraints, Generalized P Invariants (flows): 372/372 constraints, State Equation: 0/1536 constraints, PredecessorRefiner: 0/512 constraints, Known Traps: 0/0 constraints]
After SMT, in 60253ms problems are : Problem set: 0 solved, 512 unsolved
Search for dead transitions found 0 dead transitions in 60275ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 61833 ms. Remains : 1536/1536 places, 768/768 transitions.
Interrupted Random walk after 920730 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=30 )
Random directed walk for 1250077 steps, including 0 resets, run took 29545 ms (no deadlock found). (steps per millisecond=42 )
[2024-05-20 14:20:28] [INFO ] Invariant cache hit.
[2024-05-20 14:20:28] [INFO ] [Real]Absence check using 397 positive place invariants in 305 ms returned sat
[2024-05-20 14:20:29] [INFO ] [Real]Absence check using 397 positive and 372 generalized place invariants in 1028 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 1536/1536 places, 768/768 transitions.
Applied a total of 0 rules in 16 ms. Remains 1536 /1536 variables (removed 0) and now considering 768/768 (removed 0) transitions.
[2024-05-20 14:20:29] [INFO ] Invariant cache hit.
[2024-05-20 14:20:31] [INFO ] Implicit Places using invariants in 1337 ms returned [3, 14, 18, 29, 35, 45, 47, 59, 75, 79, 81, 83, 85, 90, 94, 96, 102, 106, 110, 111, 125, 128, 138, 144, 149, 150, 152, 155, 158, 163, 173, 180, 187, 193, 196, 197, 198, 224, 228, 243, 244, 247, 248, 250, 255, 259, 273, 276, 296, 304, 312, 318, 325, 330, 333, 339, 350, 353, 355, 361, 368, 380, 381, 389, 402, 409, 414, 419, 420, 421, 438, 451, 453, 463, 464, 471, 473, 480, 499, 509, 516, 519, 530, 531, 533, 535, 544, 549, 557, 558, 561, 577, 578, 580, 600, 606, 612, 622, 630, 633, 656, 658, 661, 662, 665, 666, 669, 671, 677, 679, 681, 688, 689, 693, 694, 696, 697, 699, 705, 709, 711, 715, 716, 725, 732, 750, 761, 767, 770, 776, 780, 793, 804, 807, 810, 811, 817, 820, 839, 843, 846, 856, 872, 874, 883, 884, 885, 887, 905, 929, 934, 940, 942, 943, 948, 952, 953, 970, 973, 975, 977, 991, 997, 1005, 1009, 1013, 1017, 1018, 1019, 1020, 1042, 1046, 1059, 1071, 1072, 1073, 1078, 1079, 1087, 1088, 1094, 1096, 1101, 1121, 1128, 1131, 1147, 1150, 1153, 1157, 1160, 1162, 1163, 1168, 1178, 1182, 1185, 1198, 1204, 1209, 1211, 1216, 1228, 1229, 1244, 1247, 1252, 1261, 1262, 1266, 1273, 1292, 1299, 1300, 1301, 1305, 1306, 1329, 1335, 1337, 1338, 1339, 1350, 1354, 1356, 1360, 1362, 1373, 1378, 1379, 1385, 1391, 1409, 1430, 1438, 1446, 1450, 1453, 1461, 1472, 1476, 1484, 1485, 1487, 1488, 1493, 1495, 1497, 1507, 1512, 1513, 1515, 1517, 1525, 1527, 1531]
Discarding 256 places :
Implicit Place search using SMT only with invariants took 1345 ms to find 256 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 1280/1536 places, 768/768 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 256 transitions
Trivial Post-agglo rules discarded 256 transitions
Performed 256 trivial Post agglomeration. Transition count delta: 256
Iterating post reduction 0 with 256 rules applied. Total rules applied 256 place count 1280 transition count 512
Reduce places removed 256 places and 0 transitions.
Iterating post reduction 1 with 256 rules applied. Total rules applied 512 place count 1024 transition count 512
Applied a total of 512 rules in 24 ms. Remains 1024 /1280 variables (removed 256) and now considering 512/768 (removed 256) transitions.
// Phase 1: matrix 512 rows 1024 cols
[2024-05-20 14:20:31] [INFO ] Computed 513 invariants in 33 ms
[2024-05-20 14:20:31] [INFO ] Implicit Places using invariants in 713 ms returned []
[2024-05-20 14:20:31] [INFO ] Invariant cache hit.
[2024-05-20 14:20:32] [INFO ] Implicit Places using invariants and state equation in 859 ms returned []
Implicit Place search using SMT with State Equation took 1577 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 1024/1536 places, 512/768 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 2962 ms. Remains : 1024/1536 places, 512/768 transitions.
Initial state reduction rules removed 256 formulas.
RANDOM walk for 4251 steps (0 resets) in 1003 ms. (4 steps per ms) remains 0/256 properties
[2024-05-20 14:20:33] [INFO ] Flatten gal took : 95 ms
[2024-05-20 14:20:33] [INFO ] Flatten gal took : 48 ms
[2024-05-20 14:20:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17408159375096197261.gal : 21 ms
[2024-05-20 14:20:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality650523202113458129.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17408159375096197261.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality650523202113458129.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 512 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 1536/1536 places, 768/768 transitions.
Applied a total of 0 rules in 18 ms. Remains 1536 /1536 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1536 cols
[2024-05-20 14:20:33] [INFO ] Computed 769 invariants in 17 ms
[2024-05-20 14:20:34] [INFO ] Implicit Places using invariants in 1295 ms returned [3, 14, 18, 29, 35, 45, 47, 59, 75, 79, 81, 83, 85, 90, 94, 96, 102, 106, 110, 111, 125, 128, 138, 144, 149, 150, 152, 155, 158, 163, 173, 180, 187, 193, 196, 197, 198, 224, 228, 243, 244, 247, 248, 250, 255, 259, 273, 276, 296, 304, 312, 318, 325, 330, 333, 339, 350, 353, 355, 361, 368, 380, 381, 389, 402, 409, 414, 419, 420, 421, 438, 451, 453, 463, 464, 471, 473, 480, 499, 509, 516, 519, 530, 531, 533, 535, 544, 549, 557, 558, 561, 577, 578, 580, 600, 606, 612, 622, 630, 633, 656, 658, 661, 662, 665, 666, 669, 671, 677, 679, 681, 688, 689, 693, 694, 696, 697, 699, 705, 709, 711, 715, 716, 725, 732, 750, 761, 767, 770, 776, 780, 793, 804, 807, 810, 811, 817, 820, 839, 843, 846, 856, 872, 874, 883, 884, 885, 887, 905, 929, 934, 940, 942, 943, 948, 952, 953, 970, 973, 975, 977, 991, 997, 1005, 1009, 1013, 1017, 1018, 1019, 1020, 1042, 1046, 1059, 1071, 1072, 1073, 1078, 1079, 1087, 1088, 1094, 1096, 1101, 1121, 1128, 1131, 1147, 1150, 1153, 1157, 1160, 1162, 1163, 1168, 1178, 1182, 1185, 1198, 1204, 1209, 1211, 1216, 1228, 1229, 1244, 1247, 1252, 1261, 1262, 1266, 1273, 1292, 1299, 1300, 1301, 1305, 1306, 1329, 1335, 1337, 1338, 1339, 1350, 1354, 1356, 1360, 1362, 1373, 1378, 1379, 1385, 1391, 1409, 1430, 1438, 1446, 1450, 1453, 1461, 1472, 1476, 1484, 1485, 1487, 1488, 1493, 1495, 1497, 1507, 1512, 1513, 1515, 1517, 1525, 1527, 1531]
Discarding 256 places :
Implicit Place search using SMT only with invariants took 1300 ms to find 256 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 1280/1536 places, 768/768 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 256 transitions
Trivial Post-agglo rules discarded 256 transitions
Performed 256 trivial Post agglomeration. Transition count delta: 256
Iterating post reduction 0 with 256 rules applied. Total rules applied 256 place count 1280 transition count 512
Reduce places removed 256 places and 0 transitions.
Iterating post reduction 1 with 256 rules applied. Total rules applied 512 place count 1024 transition count 512
Applied a total of 512 rules in 18 ms. Remains 1024 /1280 variables (removed 256) and now considering 512/768 (removed 256) transitions.
// Phase 1: matrix 512 rows 1024 cols
[2024-05-20 14:20:34] [INFO ] Computed 513 invariants in 13 ms
[2024-05-20 14:20:35] [INFO ] Implicit Places using invariants in 718 ms returned []
[2024-05-20 14:20:35] [INFO ] Invariant cache hit.
[2024-05-20 14:20:36] [INFO ] Implicit Places using invariants and state equation in 911 ms returned []
Implicit Place search using SMT with State Equation took 1631 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 1024/1536 places, 512/768 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 2967 ms. Remains : 1024/1536 places, 512/768 transitions.
Net is quasi-live, checking if it is reversible to establish liveness.
Net is conservative; using simplified expression for initial state.
[2024-05-20 14:20:36] [INFO ] Flatten gal took : 46 ms
[2024-05-20 14:20:36] [INFO ] Flatten gal took : 39 ms
[2024-05-20 14:20:36] [INFO ] Time to serialize gal into /tmp/CTLFireability12039536326597593611.gal : 10 ms
[2024-05-20 14:20:36] [INFO ] Time to serialize properties into /tmp/CTLFireability11532788418287618352.ctl : 91 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12039536326597593611.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11532788418287618352.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-20 14:20:39] [INFO ] Flatten gal took : 34 ms
[2024-05-20 14:20:39] [INFO ] Applying decomposition
[2024-05-20 14:20:39] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6355834306359580812.txt' '-o' '/tmp/graph6355834306359580812.bin' '-w' '/tmp/graph6355834306359580812.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6355834306359580812.bin' '-l' '-1' '-v' '-w' '/tmp/graph6355834306359580812.weights' '-q' '0' '-e' '0.001'
[2024-05-20 14:20:39] [INFO ] Decomposing Gal with order
[2024-05-20 14:20:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 14:20:39] [INFO ] Flatten gal took : 83 ms
[2024-05-20 14:20:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2024-05-20 14:20:40] [INFO ] Time to serialize gal into /tmp/CTLFireability14319349154986606853.gal : 13 ms
[2024-05-20 14:20:40] [INFO ] Time to serialize properties into /tmp/CTLFireability15265198096407724498.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14319349154986606853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15265198096407724498.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-20 14:20:43] [INFO ] Flatten gal took : 25 ms
[2024-05-20 14:20:43] [INFO ] Flatten gal took : 24 ms
[2024-05-20 14:20:43] [INFO ] Time to serialize gal into /tmp/CTLFireability2313960365597332290.gal : 5 ms
[2024-05-20 14:20:43] [INFO ] Time to serialize properties into /tmp/CTLFireability6552075907474479778.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2313960365597332290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6552075907474479778.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-20 14:21:13] [INFO ] Flatten gal took : 23 ms
[2024-05-20 14:21:13] [INFO ] Applying decomposition
[2024-05-20 14:21:13] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8857197084674042578.txt' '-o' '/tmp/graph8857197084674042578.bin' '-w' '/tmp/graph8857197084674042578.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8857197084674042578.bin' '-l' '-1' '-v' '-w' '/tmp/graph8857197084674042578.weights' '-q' '0' '-e' '0.001'
[2024-05-20 14:21:13] [INFO ] Decomposing Gal with order
[2024-05-20 14:21:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 14:21:13] [INFO ] Flatten gal took : 49 ms
[2024-05-20 14:21:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-20 14:21:13] [INFO ] Time to serialize gal into /tmp/CTLFireability16267833331860014814.gal : 11 ms
[2024-05-20 14:21:13] [INFO ] Time to serialize properties into /tmp/CTLFireability4049806690292380459.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16267833331860014814.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4049806690292380459.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-20 14:21:43] [INFO ] Flatten gal took : 29 ms
[2024-05-20 14:21:43] [INFO ] Flatten gal took : 21 ms
[2024-05-20 14:21:43] [INFO ] Time to serialize gal into /tmp/CTLFireability1515342034496389516.gal : 4 ms
[2024-05-20 14:21:43] [INFO ] Time to serialize properties into /tmp/CTLFireability509932246831718632.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1515342034496389516.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability509932246831718632.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-20 14:26:44] [INFO ] Flatten gal took : 23 ms
[2024-05-20 14:26:44] [INFO ] Applying decomposition
[2024-05-20 14:26:44] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15353717994673608574.txt' '-o' '/tmp/graph15353717994673608574.bin' '-w' '/tmp/graph15353717994673608574.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15353717994673608574.bin' '-l' '-1' '-v' '-w' '/tmp/graph15353717994673608574.weights' '-q' '0' '-e' '0.001'
[2024-05-20 14:26:44] [INFO ] Decomposing Gal with order
[2024-05-20 14:26:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 14:26:44] [INFO ] Flatten gal took : 30 ms
[2024-05-20 14:26:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-20 14:26:44] [INFO ] Time to serialize gal into /tmp/CTLFireability2794654504800945878.gal : 7 ms
[2024-05-20 14:26:44] [INFO ] Time to serialize properties into /tmp/CTLFireability5681853102844935651.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2794654504800945878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5681853102844935651.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-20 14:31:44] [INFO ] Flatten gal took : 32 ms
[2024-05-20 14:31:44] [INFO ] Flatten gal took : 26 ms
[2024-05-20 14:31:44] [INFO ] Time to serialize gal into /tmp/CTLFireability736652311339890653.gal : 4 ms
[2024-05-20 14:31:44] [INFO ] Time to serialize properties into /tmp/CTLFireability5972942217898597674.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability736652311339890653.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5972942217898597674.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.72553e+152,321.895,2732352,2,197633,5,1.65348e+07,6,0,4611,1.73115e+07,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((((((Section_486==1)&&(Section_576==1))&&((Section_561==1)&&(Section_255==1)))&&(((Section_690==1)&&(F253==1))&&((Section_693=...8398
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((((Section_486==1)&&(Section_576==1))&&((Section_561==1)&&(Section_255==1)...8458
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="CircularTrains-PT-768"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
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 2-5568"
echo " Executing tool itstools"
echo " Input is CircularTrains-PT-768, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r079-tall-171620516100234"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-768.tgz
mv CircularTrains-PT-768 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;