Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r006-smll-158897516200518.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/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 itstools
Input is AutoFlight-PT-96a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-smll-158897516200518
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 804K
-rw-r--r-- 1 mcc users 3.4K Mar 26 00:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 26 00:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 19:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 19:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 14:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 25 15:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 25 15:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 11:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 11:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 17:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 25 17:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 629K 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 AutoFlight-PT-96a-00
FORMULA_NAME AutoFlight-PT-96a-01
FORMULA_NAME AutoFlight-PT-96a-02
FORMULA_NAME AutoFlight-PT-96a-03
FORMULA_NAME AutoFlight-PT-96a-04
FORMULA_NAME AutoFlight-PT-96a-05
FORMULA_NAME AutoFlight-PT-96a-06
FORMULA_NAME AutoFlight-PT-96a-07
FORMULA_NAME AutoFlight-PT-96a-08
FORMULA_NAME AutoFlight-PT-96a-09
FORMULA_NAME AutoFlight-PT-96a-10
FORMULA_NAME AutoFlight-PT-96a-11
FORMULA_NAME AutoFlight-PT-96a-12
FORMULA_NAME AutoFlight-PT-96a-13
FORMULA_NAME AutoFlight-PT-96a-14
FORMULA_NAME AutoFlight-PT-96a-15

=== Now, execution of the tool begins

BK_START 1589625305316

[2020-05-16 10:35:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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, 3600]
[2020-05-16 10:35:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-16 10:35:08] [INFO ] Load time of PNML (sax parser for PT used): 414 ms
[2020-05-16 10:35:08] [INFO ] Transformed 2251 places.
[2020-05-16 10:35:08] [INFO ] Transformed 2225 transitions.
[2020-05-16 10:35:08] [INFO ] Found NUPN structural information;
[2020-05-16 10:35:08] [INFO ] Parsed PT model containing 2251 places and 2225 transitions in 532 ms.
Ensure Unique test removed 384 transitions
Reduce redundant transitions removed 384 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 108 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 380 resets, run finished after 3567 ms. (steps per millisecond=28 ) properties seen :[1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1]
// Phase 1: matrix 1841 rows 2251 cols
[2020-05-16 10:35:12] [INFO ] Computed 514 place invariants in 227 ms
[2020-05-16 10:35:14] [INFO ] [Real]Absence check using 513 positive place invariants in 1059 ms returned sat
[2020-05-16 10:35:14] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 12 ms returned sat
[2020-05-16 10:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 10:35:29] [INFO ] [Real]Absence check using state equation in 15003 ms returned sat
[2020-05-16 10:35:29] [INFO ] State equation strengthened by 384 read => feed constraints.
[2020-05-16 10:35:30] [INFO ] [Real]Added 384 Read/Feed constraints in 58 ms returned sat
[2020-05-16 10:35:30] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 289 ms.
[2020-05-16 10:35:31] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 10:35:32] [INFO ] [Nat]Absence check using 513 positive place invariants in 1143 ms returned sat
[2020-05-16 10:35:32] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 12 ms returned sat
[2020-05-16 10:35:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 10:35:47] [INFO ] [Nat]Absence check using state equation in 14291 ms returned sat
[2020-05-16 10:35:47] [INFO ] [Nat]Added 384 Read/Feed constraints in 97 ms returned sat
[2020-05-16 10:35:47] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 200 ms.
[2020-05-16 10:35:51] [INFO ] Added : 75 causal constraints over 15 iterations in 3710 ms. Result :(error "Failed to check-sat")
[2020-05-16 10:35:52] [INFO ] [Real]Absence check using 513 positive place invariants in 784 ms returned sat
[2020-05-16 10:35:52] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 8 ms returned sat
[2020-05-16 10:35:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 10:36:05] [INFO ] [Real]Absence check using state equation in 13068 ms returned sat
[2020-05-16 10:36:05] [INFO ] [Real]Added 384 Read/Feed constraints in 73 ms returned sat
[2020-05-16 10:36:06] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 214 ms.
[2020-05-16 10:36:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 10:36:07] [INFO ] [Nat]Absence check using 513 positive place invariants in 735 ms returned sat
[2020-05-16 10:36:07] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 8 ms returned sat
[2020-05-16 10:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 10:36:20] [INFO ] [Nat]Absence check using state equation in 12673 ms returned sat
[2020-05-16 10:36:20] [INFO ] [Nat]Added 384 Read/Feed constraints in 150 ms returned sat
[2020-05-16 10:36:21] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 207 ms.
[2020-05-16 10:36:26] [INFO ] Added : 145 causal constraints over 29 iterations in 5812 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-16 10:36:28] [INFO ] [Real]Absence check using 513 positive place invariants in 1144 ms returned sat
[2020-05-16 10:36:28] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 11 ms returned sat
[2020-05-16 10:36:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 10:36:42] [INFO ] [Real]Absence check using state equation in 14030 ms returned sat
[2020-05-16 10:36:42] [INFO ] [Real]Added 384 Read/Feed constraints in 58 ms returned sat
[2020-05-16 10:36:42] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 144 ms.
[2020-05-16 10:36:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 10:36:44] [INFO ] [Nat]Absence check using 513 positive place invariants in 762 ms returned sat
[2020-05-16 10:36:44] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 12 ms returned sat
[2020-05-16 10:36:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 10:36:58] [INFO ] [Nat]Absence check using state equation in 13429 ms returned sat
[2020-05-16 10:36:58] [INFO ] [Nat]Added 384 Read/Feed constraints in 152 ms returned sat
[2020-05-16 10:36:58] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 168 ms.
[2020-05-16 10:37:03] [INFO ] Added : 120 causal constraints over 24 iterations in 4911 ms. Result :unknown
[2020-05-16 10:37:05] [INFO ] [Real]Absence check using 513 positive place invariants in 1183 ms returned sat
[2020-05-16 10:37:05] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 12 ms returned sat
[2020-05-16 10:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 10:37:20] [INFO ] [Real]Absence check using state equation in 15549 ms returned sat
[2020-05-16 10:37:21] [INFO ] [Real]Added 384 Read/Feed constraints in 85 ms returned sat
[2020-05-16 10:37:21] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 218 ms.
[2020-05-16 10:37:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 10:37:23] [INFO ] [Nat]Absence check using 513 positive place invariants in 781 ms returned sat
[2020-05-16 10:37:23] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 8 ms returned sat
[2020-05-16 10:37:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 10:37:37] [INFO ] [Nat]Absence check using state equation in 13824 ms returned sat
[2020-05-16 10:37:37] [INFO ] [Nat]Added 384 Read/Feed constraints in 102 ms returned sat
[2020-05-16 10:37:37] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 211 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2020-05-16 10:37:41] [INFO ] Added : 95 causal constraints over 19 iterations in 4547 ms. Result :(error "Failed to check-sat")
[2020-05-16 10:37:43] [INFO ] [Real]Absence check using 513 positive place invariants in 1139 ms returned sat
[2020-05-16 10:37:43] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 12 ms returned sat
[2020-05-16 10:37:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 10:37:57] [INFO ] [Real]Absence check using state equation in 14261 ms returned sat
[2020-05-16 10:37:58] [INFO ] [Real]Added 384 Read/Feed constraints in 67 ms returned sat
[2020-05-16 10:37:58] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 199 ms.
[2020-05-16 10:37:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 10:38:00] [INFO ] [Nat]Absence check using 513 positive place invariants in 1122 ms returned sat
[2020-05-16 10:38:00] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 11 ms returned sat
[2020-05-16 10:38:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 10:38:13] [INFO ] [Nat]Absence check using state equation in 12670 ms returned sat
[2020-05-16 10:38:13] [INFO ] [Nat]Added 384 Read/Feed constraints in 101 ms returned sat
[2020-05-16 10:38:13] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 139 ms.
[2020-05-16 10:38:18] [INFO ] Added : 140 causal constraints over 28 iterations in 5485 ms. Result :unknown
[2020-05-16 10:38:20] [INFO ] [Real]Absence check using 513 positive place invariants in 1139 ms returned sat
[2020-05-16 10:38:20] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 11 ms returned sat
[2020-05-16 10:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 10:38:33] [INFO ] [Real]Absence check using state equation in 13037 ms returned sat
[2020-05-16 10:38:33] [INFO ] [Real]Added 384 Read/Feed constraints in 61 ms returned sat
[2020-05-16 10:38:34] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 136 ms.
[2020-05-16 10:38:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 10:38:36] [INFO ] [Nat]Absence check using 513 positive place invariants in 1140 ms returned sat
[2020-05-16 10:38:36] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 11 ms returned sat
[2020-05-16 10:38:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 10:38:49] [INFO ] [Nat]Absence check using state equation in 13384 ms returned sat
[2020-05-16 10:38:49] [INFO ] [Nat]Added 384 Read/Feed constraints in 101 ms returned sat
[2020-05-16 10:38:50] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 134 ms.
[2020-05-16 10:38:54] [INFO ] Added : 100 causal constraints over 20 iterations in 4625 ms. Result :(error "Failed to check-sat")
[2020-05-16 10:38:55] [INFO ] [Real]Absence check using 513 positive place invariants in 716 ms returned unsat
[2020-05-16 10:38:57] [INFO ] [Real]Absence check using 513 positive place invariants in 1171 ms returned sat
[2020-05-16 10:38:57] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 12 ms returned sat
[2020-05-16 10:38:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 10:39:12] [INFO ] [Real]Absence check using state equation in 14646 ms returned sat
[2020-05-16 10:39:12] [INFO ] [Real]Added 384 Read/Feed constraints in 59 ms returned sat
[2020-05-16 10:39:12] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 148 ms.
[2020-05-16 10:39:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 10:39:14] [INFO ] [Nat]Absence check using 513 positive place invariants in 1121 ms returned sat
[2020-05-16 10:39:14] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 11 ms returned sat
[2020-05-16 10:39:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 10:39:27] [INFO ] [Nat]Absence check using state equation in 12471 ms returned sat
[2020-05-16 10:39:27] [INFO ] [Nat]Added 384 Read/Feed constraints in 94 ms returned sat
[2020-05-16 10:39:27] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 138 ms.
[2020-05-16 10:39:33] [INFO ] Added : 130 causal constraints over 26 iterations in 5599 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-16 10:39:34] [INFO ] [Real]Absence check using 513 positive place invariants in 1147 ms returned sat
[2020-05-16 10:39:34] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 11 ms returned sat
[2020-05-16 10:39:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 10:39:47] [INFO ] [Real]Absence check using state equation in 13127 ms returned sat
[2020-05-16 10:39:48] [INFO ] [Real]Added 384 Read/Feed constraints in 70 ms returned sat
[2020-05-16 10:39:48] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 168 ms.
[2020-05-16 10:39:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 10:39:50] [INFO ] [Nat]Absence check using 513 positive place invariants in 1133 ms returned sat
[2020-05-16 10:39:50] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 12 ms returned sat
[2020-05-16 10:39:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 10:40:04] [INFO ] [Nat]Absence check using state equation in 13699 ms returned sat
[2020-05-16 10:40:04] [INFO ] [Nat]Added 384 Read/Feed constraints in 95 ms returned sat
[2020-05-16 10:40:04] [INFO ] Computed and/alt/rep : 1840/25120/1840 causal constraints in 147 ms.
[2020-05-16 10:40:08] [INFO ] Added : 95 causal constraints over 19 iterations in 4326 ms. Result :unknown
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-05-16 10:40:09] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-16 10:40:09] [INFO ] Flatten gal took : 510 ms
FORMULA AutoFlight-PT-96a-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-96a-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-96a-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-96a-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-96a-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-16 10:40:09] [INFO ] Flatten gal took : 153 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-16 10:40:10] [INFO ] Applying decomposition
[2020-05-16 10:40:10] [INFO ] Input system was already deterministic with 1841 transitions.
[2020-05-16 10:40:10] [INFO ] Too many transitions (1841) to apply POR reductions. Disabling POR matrices.
[2020-05-16 10:40:10] [INFO ] Flatten gal took : 202 ms
[2020-05-16 10:40:10] [INFO ] Built C files in 408ms 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/graph4613777918102750929.txt, -o, /tmp/graph4613777918102750929.bin, -w, /tmp/graph4613777918102750929.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/graph4613777918102750929.bin, -l, -1, -v, -w, /tmp/graph4613777918102750929.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-16 10:40:10] [INFO ] Decomposing Gal with order
[2020-05-16 10:40:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-16 10:40:11] [INFO ] Removed a total of 145 redundant transitions.
[2020-05-16 10:40:11] [INFO ] Flatten gal took : 478 ms
[2020-05-16 10:40:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 76 ms.
[2020-05-16 10:40:12] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 39 ms
[2020-05-16 10:40:12] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 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-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 11 LTL properties
Checking formula 0 : !((!((X(!(X("((i48.u390.p420==1)&&(i48.u618.p1451==1))"))))U("((i48.u387.p385==1)&&(i48.u616.p1446==1))"))))
Formula 0 simplified : X!X"((i48.u390.p420==1)&&(i48.u618.p1451==1))" U "((i48.u387.p385==1)&&(i48.u616.p1446==1))"
built 104 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 12 ordering constraints for composite.
built 65 ordering constraints for composite.
built 72 ordering constraints for composite.
built 54 ordering constraints for composite.
built 54 ordering constraints for composite.
built 26 ordering constraints for composite.
built 29 ordering constraints for composite.
built 37 ordering constraints for composite.
built 48 ordering constraints for composite.
built 46 ordering constraints for composite.
built 59 ordering constraints for composite.
built 48 ordering constraints for composite.
built 62 ordering constraints for composite.
built 48 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 48 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 18 ordering constraints for composite.
built 5 ordering constraints for composite.
built 48 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 37 ordering constraints for composite.
built 59 ordering constraints for composite.
built 37 ordering constraints for composite.
built 7 ordering constraints for composite.
built 37 ordering constraints for composite.
built 48 ordering constraints for composite.
built 66 ordering constraints for composite.
built 6 ordering constraints for composite.
built 15 ordering constraints for composite.
built 6 ordering constraints for composite.
built 72 ordering constraints for composite.
built 57 ordering constraints for composite.
built 19 ordering constraints for composite.
built 57 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
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built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 5 ordering constraints for composite.
built 4 ordering constraints for composite.
built 13 ordering constraints for composite.
built 18 ordering constraints for composite.
built 15 ordering constraints for composite.
built 15 ordering constraints for composite.
Compilation finished in 29210 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 61 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, !( (X(!( X((LTLAP0==true))) ))U((LTLAP1==true))) , --buchi-type=spotba], 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, --when, --ltl, !( (X(!( X((LTLAP0==true))) ))U((LTLAP1==true))) , --buchi-type=spotba], 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, --when, --ltl, !( (X(!( X((LTLAP0==true))) ))U((LTLAP1==true))) , --buchi-type=spotba], 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.
[2020-05-16 11:01:54] [INFO ] Applying decomposition
[2020-05-16 11:01:54] [INFO ] Flatten gal took : 512 ms
[2020-05-16 11:01:54] [INFO ] Decomposing Gal with order
[2020-05-16 11:01:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-16 11:01:56] [INFO ] Removed a total of 422 redundant transitions.
[2020-05-16 11:01:57] [INFO ] Flatten gal took : 1417 ms
[2020-05-16 11:01:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 288 labels/synchronizations in 448 ms.
[2020-05-16 11:01:57] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 22 ms
[2020-05-16 11:01:57] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 3 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-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 11 LTL properties
Checking formula 0 : !((!((X(!(X("((u180.p420==1)&&(u414.p1451==1))"))))U("((u165.p385==1)&&(u414.p1446==1))"))))
Formula 0 simplified : X!X"((u180.p420==1)&&(u414.p1451==1))" U "((u165.p385==1)&&(u414.p1446==1))"
built 729 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-16 11:23:42] [INFO ] Flatten gal took : 1614 ms
[2020-05-16 11:23:43] [INFO ] Input system was already deterministic with 1841 transitions.
[2020-05-16 11:23:43] [INFO ] Transformed 2251 places.
[2020-05-16 11:23:43] [INFO ] Transformed 1841 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
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
[2020-05-16 11:23:44] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 43 ms
[2020-05-16 11:23:44] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 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-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 11 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((!((X(!(X("((p420==1)&&(p1451==1))"))))U("((p385==1)&&(p1446==1))"))))
Formula 0 simplified : X!X"((p420==1)&&(p1451==1))" U "((p385==1)&&(p1446==1))"

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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 LTLFireability -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 3600 -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="AutoFlight-PT-96a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is AutoFlight-PT-96a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-smll-158897516200518"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-96a.tgz
mv AutoFlight-PT-96a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;