fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r303-tall-162124171500310
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for MultiCrashLeafsetExtension-PT-S16C08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16254.111 3600000.00 2793968.00 605025.40 ???FF???F???T??T normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r303-tall-162124171500310.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 gold2020
Input is MultiCrashLeafsetExtension-PT-S16C08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r303-tall-162124171500310
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 13M
-rw-r--r-- 1 mcc users 53K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 197K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 39K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 134K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.7K May 12 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 12 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 12 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 12 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 6.3K May 11 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 11 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 11 15:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 11 15:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 13M May 12 08:13 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 MultiCrashLeafsetExtension-PT-S16C08-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-15

=== Now, execution of the tool begins

BK_START 1621372497110

[2021-05-18 21:15:12] [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]
[2021-05-18 21:15:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 21:15:13] [INFO ] Load time of PNML (sax parser for PT used): 436 ms
[2021-05-18 21:15:13] [INFO ] Transformed 6876 places.
[2021-05-18 21:15:13] [INFO ] Transformed 9571 transitions.
[2021-05-18 21:15:13] [INFO ] Parsed PT model containing 6876 places and 9571 transitions in 516 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 153 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1203 resets, run finished after 1481 ms. (steps per millisecond=67 ) properties seen :[1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0]
[2021-05-18 21:15:15] [INFO ] Flow matrix only has 9299 transitions (discarded 272 similar events)
// Phase 1: matrix 9299 rows 6876 cols
[2021-05-18 21:15:15] [INFO ] Computed 649 place invariants in 815 ms
[2021-05-18 21:15:17] [INFO ] [Real]Absence check using 54 positive place invariants in 1227 ms returned sat
[2021-05-18 21:15:20] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2104 ms returned sat
[2021-05-18 21:15:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:15:35] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:15:35] [INFO ] [Real]Absence check using state equation in 15945 ms returned (error "Failed to check-sat")
[2021-05-18 21:15:36] [INFO ] [Real]Absence check using 54 positive place invariants in 246 ms returned sat
[2021-05-18 21:15:38] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2042 ms returned sat
[2021-05-18 21:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:15:56] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:15:56] [INFO ] [Real]Absence check using state equation in 17170 ms returned (error "Failed to check-sat")
[2021-05-18 21:15:56] [INFO ] [Real]Absence check using 54 positive place invariants in 251 ms returned sat
[2021-05-18 21:15:58] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2093 ms returned sat
[2021-05-18 21:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:16:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:16:16] [INFO ] [Real]Absence check using state equation in 17107 ms returned unknown
[2021-05-18 21:16:16] [INFO ] [Real]Absence check using 54 positive place invariants in 240 ms returned sat
[2021-05-18 21:16:18] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 1872 ms returned sat
[2021-05-18 21:16:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:16:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:16:36] [INFO ] [Real]Absence check using state equation in 17370 ms returned (error "Failed to check-sat")
[2021-05-18 21:16:44] [INFO ] [Real]Absence check using 54 positive place invariants in 246 ms returned sat
[2021-05-18 21:16:46] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 1714 ms returned unsat
[2021-05-18 21:16:47] [INFO ] [Real]Absence check using 54 positive place invariants in 247 ms returned sat
[2021-05-18 21:16:49] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2084 ms returned sat
[2021-05-18 21:16:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:17:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:17:06] [INFO ] [Real]Absence check using state equation in 17136 ms returned (error "Failed to check-sat")
[2021-05-18 21:17:07] [INFO ] [Real]Absence check using 54 positive place invariants in 246 ms returned sat
[2021-05-18 21:17:09] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2450 ms returned sat
[2021-05-18 21:17:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:17:26] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:17:26] [INFO ] [Real]Absence check using state equation in 16788 ms returned (error "Failed to check-sat")
[2021-05-18 21:17:27] [INFO ] [Real]Absence check using 54 positive place invariants in 247 ms returned sat
[2021-05-18 21:17:29] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2185 ms returned sat
[2021-05-18 21:17:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:17:46] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:17:46] [INFO ] [Real]Absence check using state equation in 17027 ms returned unknown
[2021-05-18 21:17:47] [INFO ] [Real]Absence check using 54 positive place invariants in 254 ms returned sat
[2021-05-18 21:17:49] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 1728 ms returned unsat
[2021-05-18 21:17:49] [INFO ] [Real]Absence check using 54 positive place invariants in 244 ms returned sat
[2021-05-18 21:17:52] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2164 ms returned sat
[2021-05-18 21:17:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:18:09] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:18:09] [INFO ] [Real]Absence check using state equation in 17067 ms returned unknown
[2021-05-18 21:18:09] [INFO ] [Real]Absence check using 54 positive place invariants in 249 ms returned sat
[2021-05-18 21:18:12] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2160 ms returned sat
[2021-05-18 21:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:18:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:18:29] [INFO ] [Real]Absence check using state equation in 17058 ms returned (error "Failed to check-sat")
[2021-05-18 21:18:29] [INFO ] [Real]Absence check using 54 positive place invariants in 250 ms returned sat
[2021-05-18 21:18:32] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2210 ms returned sat
[2021-05-18 21:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:18:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:18:49] [INFO ] [Real]Absence check using state equation in 17001 ms returned (error "Failed to check-sat")
[2021-05-18 21:18:49] [INFO ] [Real]Absence check using 54 positive place invariants in 138 ms returned unsat
[2021-05-18 21:18:50] [INFO ] [Real]Absence check using 54 positive place invariants in 246 ms returned sat
[2021-05-18 21:18:52] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2031 ms returned sat
[2021-05-18 21:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:19:09] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:19:09] [INFO ] [Real]Absence check using state equation in 17183 ms returned unknown
[2021-05-18 21:19:14] [INFO ] [Real]Absence check using 54 positive place invariants in 247 ms returned sat
[2021-05-18 21:19:16] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2102 ms returned sat
[2021-05-18 21:19:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:19:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:19:29] [INFO ] [Real]Absence check using state equation in 13662 ms returned (error "Failed to check-sat")
[2021-05-18 21:19:30] [INFO ] [Real]Absence check using 54 positive place invariants in 244 ms returned sat
[2021-05-18 21:19:32] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2076 ms returned sat
[2021-05-18 21:19:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:19:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:19:49] [INFO ] [Real]Absence check using state equation in 17163 ms returned (error "Failed to check-sat")
[2021-05-18 21:19:56] [INFO ] [Real]Absence check using 54 positive place invariants in 246 ms returned sat
[2021-05-18 21:19:58] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2110 ms returned sat
[2021-05-18 21:19:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:20:09] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:20:09] [INFO ] [Real]Absence check using state equation in 11642 ms returned (error "Failed to check-sat")
[2021-05-18 21:20:10] [INFO ] [Real]Absence check using 54 positive place invariants in 243 ms returned sat
[2021-05-18 21:20:12] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 1952 ms returned sat
[2021-05-18 21:20:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:20:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:20:29] [INFO ] [Real]Absence check using state equation in 17289 ms returned (error "Failed to check-sat")
[2021-05-18 21:20:30] [INFO ] [Real]Absence check using 54 positive place invariants in 242 ms returned sat
[2021-05-18 21:20:32] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2055 ms returned sat
[2021-05-18 21:20:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:20:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:20:49] [INFO ] [Real]Absence check using state equation in 17169 ms returned unknown
[2021-05-18 21:20:50] [INFO ] [Real]Absence check using 54 positive place invariants in 266 ms returned sat
[2021-05-18 21:20:52] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2047 ms returned sat
[2021-05-18 21:20:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:21:09] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:21:09] [INFO ] [Real]Absence check using state equation in 17127 ms returned unknown
[2021-05-18 21:21:10] [INFO ] [Real]Absence check using 54 positive place invariants in 250 ms returned sat
[2021-05-18 21:21:12] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 2152 ms returned sat
[2021-05-18 21:21:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:21:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:21:29] [INFO ] [Real]Absence check using state equation in 17068 ms returned unknown
[2021-05-18 21:21:30] [INFO ] [Real]Absence check using 54 positive place invariants in 245 ms returned sat
[2021-05-18 21:21:38] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 8177 ms returned sat
[2021-05-18 21:21:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:21:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= s628 (- t911 t912))") while checking expression at index 21
[2021-05-18 21:21:57] [INFO ] [Real]Absence check using 54 positive place invariants in 244 ms returned sat
[2021-05-18 21:21:58] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 1668 ms returned unsat
Successfully simplified 4 atomic propositions for a total of 4 simplifications.
[2021-05-18 21:21:59] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2021-05-18 21:21:59] [INFO ] Flatten gal took : 583 ms
FORMULA MultiCrashLeafsetExtension-PT-S16C08-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C08-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C08-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C08-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C08-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 21:21:59] [INFO ] Flatten gal took : 392 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2021-05-18 21:22:00] [INFO ] Applying decomposition
[2021-05-18 21:22:01] [INFO ] Input system was already deterministic with 9571 transitions.
[2021-05-18 21:22:01] [INFO ] Too many transitions (9571) to apply POR reductions. Disabling POR matrices.
[2021-05-18 21:22:01] [INFO ] Flatten gal took : 506 ms
[2021-05-18 21:22:01] [INFO ] Built C files in 1293ms 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/graph6186191315111615038.txt, -o, /tmp/graph6186191315111615038.bin, -w, /tmp/graph6186191315111615038.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/graph6186191315111615038.bin, -l, -1, -v, -w, /tmp/graph6186191315111615038.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 21:22:02] [INFO ] Decomposing Gal with order
[2021-05-18 21:22:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 21:22:03] [INFO ] Removed a total of 5603 redundant transitions.
[2021-05-18 21:22:16] [INFO ] Flatten gal took : 13572 ms
[2021-05-18 21:22:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 335 labels/synchronizations in 140 ms.
[2021-05-18 21:22:16] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 105 ms
[2021-05-18 21:22:16] [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("((i14.u182.Node4HasAskedItsLeafSetToLx4ToReplaceNode2>=1)&&(i14.u182.LeafSetOfLx4IsSentToNode4>=1))"))U("((i9.u187.Node0HasAskedItsLeafSetToRx1ToReplaceNode10>=1)&&(i9.u187.LeafSetOfRx1IsSentToNode0>=1))"))&&(!(X((("((i13.u51.Node7ManageTheCrashOfNode10>=1)&&(i17.u178.Rx7IsAtTheRightExtremityOfTheLeafSet>=1))")U(F("((i9.u187.Node0HasAskedItsLeafSetToRx1ToReplaceNode10>=1)&&(i9.u187.LeafSetOfRx1IsSentToNode0>=1))")))U("((i13.u51.Node0ManageTheCrashOfNode10>=1)&&(i16.u177.Rx6IsAtTheRightExtremityOfTheLeafSet>=1))"))))))
Formula 0 simplified : !((X"((i14.u182.Node4HasAskedItsLeafSetToLx4ToReplaceNode2>=1)&&(i14.u182.LeafSetOfLx4IsSentToNode4>=1))" U "((i9.u187.Node0HasAskedItsLeafSetToRx1ToReplaceNode10>=1)&&(i9.u187.LeafSetOfRx1IsSentToNode0>=1))") & !X(("((i13.u51.Node7ManageTheCrashOfNode10>=1)&&(i17.u178.Rx7IsAtTheRightExtremityOfTheLeafSet>=1))" U F"((i9.u187.Node0HasAskedItsLeafSetToRx1ToReplaceNode10>=1)&&(i9.u187.LeafSetOfRx1IsSentToNode0>=1))") U "((i13.u51.Node0ManageTheCrashOfNode10>=1)&&(i16.u177.Rx6IsAtTheRightExtremityOfTheLeafSet>=1))"))
built 115 ordering constraints for composite.
built 176 ordering constraints for composite.
built 173 ordering constraints for composite.
built 165 ordering constraints for composite.
built 179 ordering constraints for composite.
built 175 ordering constraints for composite.
built 157 ordering constraints for composite.
built 181 ordering constraints for composite.
built 183 ordering constraints for composite.
built 1410 ordering constraints for composite.
built 796 ordering constraints for composite.
built 172 ordering constraints for composite.
built 157 ordering constraints for composite.
built 181 ordering constraints for composite.
built 177 ordering constraints for composite.
built 157 ordering constraints for composite.
built 165 ordering constraints for composite.
built 179 ordering constraints for composite.
built 183 ordering constraints for composite.
Compilation finished in 279817 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 187 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ( (X((LTLAP0==true)))U((LTLAP1==true)) ) && ( !( X((((LTLAP2==true))U(<>((LTLAP1==true))))U((LTLAP3==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((LTLAP0==true)))U((LTLAP1==true)) ) && ( !( X((((LTLAP2==true))U(<>((LTLAP1==true))))U((LTLAP3==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((LTLAP0==true)))U((LTLAP1==true)) ) && ( !( X((((LTLAP2==true))U(<>((LTLAP1==true))))U((LTLAP3==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.
[2021-05-18 21:44:47] [INFO ] Flatten gal took : 1997 ms
[2021-05-18 21:44:47] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 134 ms
[2021-05-18 21:44:47] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 5 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, --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 --gen-order FOLLOW
Read 11 LTL properties
Checking formula 0 : !((((X("((Node4HasAskedItsLeafSetToLx4ToReplaceNode2>=1)&&(LeafSetOfLx4IsSentToNode4>=1))"))U("((Node0HasAskedItsLeafSetToRx1ToReplaceNode10>=1)&&(LeafSetOfRx1IsSentToNode0>=1))"))&&(!(X((("((Node7ManageTheCrashOfNode10>=1)&&(Rx7IsAtTheRightExtremityOfTheLeafSet>=1))")U(F("((Node0HasAskedItsLeafSetToRx1ToReplaceNode10>=1)&&(LeafSetOfRx1IsSentToNode0>=1))")))U("((Node0ManageTheCrashOfNode10>=1)&&(Rx6IsAtTheRightExtremityOfTheLeafSet>=1))"))))))
Formula 0 simplified : !((X"((Node4HasAskedItsLeafSetToLx4ToReplaceNode2>=1)&&(LeafSetOfLx4IsSentToNode4>=1))" U "((Node0HasAskedItsLeafSetToRx1ToReplaceNode10>=1)&&(LeafSetOfRx1IsSentToNode0>=1))") & !X(("((Node7ManageTheCrashOfNode10>=1)&&(Rx7IsAtTheRightExtremityOfTheLeafSet>=1))" U F"((Node0HasAskedItsLeafSetToRx1ToReplaceNode10>=1)&&(LeafSetOfRx1IsSentToNode0>=1))") U "((Node0ManageTheCrashOfNode10>=1)&&(Rx6IsAtTheRightExtremityOfTheLeafSet>=1))"))
Detected timeout of ITS tools.
[2021-05-18 22:07:16] [INFO ] Flatten gal took : 1265 ms
[2021-05-18 22:07:17] [INFO ] Input system was already deterministic with 9571 transitions.
[2021-05-18 22:07:17] [INFO ] Transformed 6876 places.
[2021-05-18 22:07:17] [INFO ] Transformed 9571 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
[2021-05-18 22:07:48] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 31 ms
[2021-05-18 22:07:48] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 16 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("((Node4HasAskedItsLeafSetToLx4ToReplaceNode2>=1)&&(LeafSetOfLx4IsSentToNode4>=1))"))U("((Node0HasAskedItsLeafSetToRx1ToReplaceNode10>=1)&&(LeafSetOfRx1IsSentToNode0>=1))"))&&(!(X((("((Node7ManageTheCrashOfNode10>=1)&&(Rx7IsAtTheRightExtremityOfTheLeafSet>=1))")U(F("((Node0HasAskedItsLeafSetToRx1ToReplaceNode10>=1)&&(LeafSetOfRx1IsSentToNode0>=1))")))U("((Node0ManageTheCrashOfNode10>=1)&&(Rx6IsAtTheRightExtremityOfTheLeafSet>=1))"))))))
Formula 0 simplified : !((X"((Node4HasAskedItsLeafSetToLx4ToReplaceNode2>=1)&&(LeafSetOfLx4IsSentToNode4>=1))" U "((Node0HasAskedItsLeafSetToRx1ToReplaceNode10>=1)&&(LeafSetOfRx1IsSentToNode0>=1))") & !X(("((Node7ManageTheCrashOfNode10>=1)&&(Rx7IsAtTheRightExtremityOfTheLeafSet>=1))" U F"((Node0HasAskedItsLeafSetToRx1ToReplaceNode10>=1)&&(LeafSetOfRx1IsSentToNode0>=1))") U "((Node0ManageTheCrashOfNode10>=1)&&(Rx6IsAtTheRightExtremityOfTheLeafSet>=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="MultiCrashLeafsetExtension-PT-S16C08"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is MultiCrashLeafsetExtension-PT-S16C08, 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 r303-tall-162124171500310"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C08.tgz
mv MultiCrashLeafsetExtension-PT-S16C08 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 ;