Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r096-oct2-158940145100458.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is JoinFreeModules-PT-1000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-oct2-158940145100458
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.9M
-rw-r--r-- 1 mcc users 3.9K Apr 7 22:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 7 22:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 7 01:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 7 01:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 14 12:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 6 07:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 6 07:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 5 14:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 5 14:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 6 20:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 6 20:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 5.7M 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 JoinFreeModules-PT-1000-00
FORMULA_NAME JoinFreeModules-PT-1000-01
FORMULA_NAME JoinFreeModules-PT-1000-02
FORMULA_NAME JoinFreeModules-PT-1000-03
FORMULA_NAME JoinFreeModules-PT-1000-04
FORMULA_NAME JoinFreeModules-PT-1000-05
FORMULA_NAME JoinFreeModules-PT-1000-06
FORMULA_NAME JoinFreeModules-PT-1000-07
FORMULA_NAME JoinFreeModules-PT-1000-08
FORMULA_NAME JoinFreeModules-PT-1000-09
FORMULA_NAME JoinFreeModules-PT-1000-10
FORMULA_NAME JoinFreeModules-PT-1000-11
FORMULA_NAME JoinFreeModules-PT-1000-12
FORMULA_NAME JoinFreeModules-PT-1000-13
FORMULA_NAME JoinFreeModules-PT-1000-14
FORMULA_NAME JoinFreeModules-PT-1000-15

=== Now, execution of the tool begins

BK_START 1589578299386

[2020-05-15 21:31:41] [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]
[2020-05-15 21:31:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 21:31:42] [INFO ] Load time of PNML (sax parser for PT used): 434 ms
[2020-05-15 21:31:42] [INFO ] Transformed 5001 places.
[2020-05-15 21:31:42] [INFO ] Transformed 8001 transitions.
[2020-05-15 21:31:42] [INFO ] Parsed PT model containing 5001 places and 8001 transitions in 548 ms.
Reduce places removed 1 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 102 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100363 steps, including 0 resets, run finished after 3248 ms. (steps per millisecond=30 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 8001 rows 5000 cols
[2020-05-15 21:31:45] [INFO ] Computed 1000 place invariants in 101 ms
[2020-05-15 21:31:49] [INFO ] [Real]Absence check using 1000 positive place invariants in 2685 ms returned sat
[2020-05-15 21:31:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:32:05] [INFO ] [Real]Absence check using state equation in 16553 ms returned (error "Failed to check-sat")
[2020-05-15 21:32:08] [INFO ] [Real]Absence check using 1000 positive place invariants in 1727 ms returned sat
[2020-05-15 21:32:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:32:25] [INFO ] [Real]Absence check using state equation in 17594 ms returned (error "Solver has unexpectedly terminated")
[2020-05-15 21:32:28] [INFO ] [Real]Absence check using 1000 positive place invariants in 1744 ms returned sat
[2020-05-15 21:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:32:45] [INFO ] [Real]Absence check using state equation in 17632 ms returned (error "Solver has unexpectedly terminated")
[2020-05-15 21:32:48] [INFO ] [Real]Absence check using 1000 positive place invariants in 1650 ms returned sat
[2020-05-15 21:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:33:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:33:05] [INFO ] [Real]Absence check using state equation in 17659 ms returned (error "Failed to check-sat")
[2020-05-15 21:33:08] [INFO ] [Real]Absence check using 1000 positive place invariants in 1558 ms returned sat
[2020-05-15 21:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:33:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:33:25] [INFO ] [Real]Absence check using state equation in 17727 ms returned unknown
[2020-05-15 21:33:27] [INFO ] [Real]Absence check using 1000 positive place invariants in 1770 ms returned sat
[2020-05-15 21:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:33:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:33:45] [INFO ] [Real]Absence check using state equation in 17979 ms returned unknown
[2020-05-15 21:33:48] [INFO ] [Real]Absence check using 1000 positive place invariants in 1903 ms returned sat
[2020-05-15 21:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:34:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:34:05] [INFO ] [Real]Absence check using state equation in 17759 ms returned (error "Failed to check-sat")
[2020-05-15 21:34:08] [INFO ] [Real]Absence check using 1000 positive place invariants in 2307 ms returned sat
[2020-05-15 21:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:34:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:34:25] [INFO ] [Real]Absence check using state equation in 17429 ms returned (error "Failed to check-sat")
[2020-05-15 21:34:27] [INFO ] [Real]Absence check using 1000 positive place invariants in 1602 ms returned sat
[2020-05-15 21:34:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:34:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:34:45] [INFO ] [Real]Absence check using state equation in 18179 ms returned (error "Failed to check-sat")
[2020-05-15 21:34:48] [INFO ] [Real]Absence check using 1000 positive place invariants in 1999 ms returned sat
[2020-05-15 21:34:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:35:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:35:05] [INFO ] [Real]Absence check using state equation in 17752 ms returned (error "Failed to check-sat")
[2020-05-15 21:35:07] [INFO ] [Real]Absence check using 1000 positive place invariants in 1792 ms returned sat
[2020-05-15 21:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:35:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:35:25] [INFO ] [Real]Absence check using state equation in 17976 ms returned (error "Failed to check-sat")
[2020-05-15 21:35:29] [INFO ] [Real]Absence check using 1000 positive place invariants in 3264 ms returned sat
[2020-05-15 21:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:35:46] [INFO ] [Real]Absence check using state equation in 16498 ms returned (error "Solver has unexpectedly terminated")
[2020-05-15 21:35:48] [INFO ] [Real]Absence check using 1000 positive place invariants in 2272 ms returned sat
[2020-05-15 21:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:36:06] [INFO ] [Real]Absence check using state equation in 17471 ms returned (error "Failed to check-sat")
[2020-05-15 21:36:07] [INFO ] [Real]Absence check using 1000 positive place invariants in 1733 ms returned sat
[2020-05-15 21:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:36:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:36:26] [INFO ] [Real]Absence check using state equation in 18067 ms returned (error "Failed to check-sat")
[2020-05-15 21:36:28] [INFO ] [Real]Absence check using 1000 positive place invariants in 1565 ms returned sat
[2020-05-15 21:36:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:36:46] [INFO ] [Real]Absence check using state equation in 17819 ms returned (error "Solver has unexpectedly terminated")
[2020-05-15 21:36:48] [INFO ] [Real]Absence check using 1000 positive place invariants in 1972 ms returned sat
[2020-05-15 21:36:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:37:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:37:06] [INFO ] [Real]Absence check using state equation in 17316 ms returned (error "Failed to check-sat")
[2020-05-15 21:37:07] [INFO ] [Real]Absence check using 1000 positive place invariants in 1581 ms returned sat
[2020-05-15 21:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:37:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:37:26] [INFO ] [Real]Absence check using state equation in 18138 ms returned (error "Failed to check-sat")
[2020-05-15 21:37:27] [INFO ] [Real]Absence check using 1000 positive place invariants in 1575 ms returned sat
[2020-05-15 21:37:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:37:46] [INFO ] [Real]Absence check using state equation in 18179 ms returned (error "Solver has unexpectedly terminated")
[2020-05-15 21:37:48] [INFO ] [Real]Absence check using 1000 positive place invariants in 1871 ms returned sat
[2020-05-15 21:37:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:38:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:38:06] [INFO ] [Real]Absence check using state equation in 17423 ms returned (error "Failed to check-sat")
[2020-05-15 21:38:07] [INFO ] [Real]Absence check using 1000 positive place invariants in 1606 ms returned sat
[2020-05-15 21:38:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:38:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:38:26] [INFO ] [Real]Absence check using state equation in 18174 ms returned (error "Failed to check-sat")
[2020-05-15 21:38:29] [INFO ] [Real]Absence check using 1000 positive place invariants in 2644 ms returned sat
[2020-05-15 21:38:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:38:46] [INFO ] [Real]Absence check using state equation in 17105 ms returned (error "Solver has unexpectedly terminated")
[2020-05-15 21:38:49] [INFO ] [Real]Absence check using 1000 positive place invariants in 2879 ms returned sat
[2020-05-15 21:38:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:39:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:39:06] [INFO ] [Real]Absence check using state equation in 16798 ms returned unknown
[2020-05-15 21:39:09] [INFO ] [Real]Absence check using 1000 positive place invariants in 3378 ms returned sat
[2020-05-15 21:39:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:39:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:39:26] [INFO ] [Real]Absence check using state equation in 16423 ms returned (error "Failed to check-sat")
[2020-05-15 21:39:28] [INFO ] [Real]Absence check using 1000 positive place invariants in 1715 ms returned sat
[2020-05-15 21:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:39:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:39:46] [INFO ] [Real]Absence check using state equation in 17995 ms returned (error "Failed to check-sat")
[2020-05-15 21:39:49] [INFO ] [Real]Absence check using 1000 positive place invariants in 2670 ms returned sat
[2020-05-15 21:39:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:40:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:40:06] [INFO ] [Real]Absence check using state equation in 17081 ms returned (error "Failed to check-sat")
[2020-05-15 21:40:08] [INFO ] [Real]Absence check using 1000 positive place invariants in 1600 ms returned sat
[2020-05-15 21:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:40:26] [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 (= s1783 (- (+ t2852 (* 3 t2854)) (+ (* 3 t2853) (* 4 t2856))))") while checking expression at index 25
[2020-05-15 21:40:28] [INFO ] [Real]Absence check using 1000 positive place invariants in 1611 ms returned sat
[2020-05-15 21:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:40:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:40:46] [INFO ] [Real]Absence check using state equation in 17893 ms returned unknown
[2020-05-15 21:40:48] [INFO ] [Real]Absence check using 1000 positive place invariants in 1637 ms returned sat
[2020-05-15 21:40:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:41:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:41:06] [INFO ] [Real]Absence check using state equation in 18086 ms returned unknown
[2020-05-15 21:41:09] [INFO ] [Real]Absence check using 1000 positive place invariants in 2765 ms returned sat
[2020-05-15 21:41:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:41:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:41:26] [INFO ] [Real]Absence check using state equation in 17000 ms returned (error "Failed to check-sat")
[2020-05-15 21:41:28] [INFO ] [Real]Absence check using 1000 positive place invariants in 1570 ms returned sat
[2020-05-15 21:41:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:41:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:41:46] [INFO ] [Real]Absence check using state equation in 18180 ms returned (error "Failed to check-sat")
[2020-05-15 21:41:48] [INFO ] [Real]Absence check using 1000 positive place invariants in 2067 ms returned sat
[2020-05-15 21:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:42:06] [INFO ] [Real]Absence check using state equation in 17697 ms returned (error "Failed to check-sat")
[2020-05-15 21:42:08] [INFO ] [Real]Absence check using 1000 positive place invariants in 1603 ms returned sat
[2020-05-15 21:42:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:42:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:42:26] [INFO ] [Real]Absence check using state equation in 17833 ms returned (error "Failed to check-sat")
[2020-05-15 21:42:28] [INFO ] [Real]Absence check using 1000 positive place invariants in 1719 ms returned sat
[2020-05-15 21:42:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:42:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:42:46] [INFO ] [Real]Absence check using state equation in 17638 ms returned (error "Failed to check-sat")
[2020-05-15 21:42:48] [INFO ] [Real]Absence check using 1000 positive place invariants in 1601 ms returned sat
[2020-05-15 21:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:43:06] [INFO ] [Real]Absence check using state equation in 18013 ms returned (error "Solver has unexpectedly terminated")
[2020-05-15 21:43:07] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-05-15 21:43:07] [INFO ] Flatten gal took : 433 ms
FORMULA JoinFreeModules-PT-1000-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-1000-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-1000-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-1000-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 21:43:07] [INFO ] Flatten gal took : 229 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-15 21:43:08] [INFO ] Applying decomposition
[2020-05-15 21:43:08] [INFO ] Flatten gal took : 195 ms
[2020-05-15 21:43:09] [INFO ] Input system was already deterministic with 8001 transitions.
[2020-05-15 21:43:09] [INFO ] Too many transitions (8001) to apply POR reductions. Disabling POR matrices.
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/graph16365441541036126952.txt, -o, /tmp/graph16365441541036126952.bin, -w, /tmp/graph16365441541036126952.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/graph16365441541036126952.bin, -l, -1, -v, -w, /tmp/graph16365441541036126952.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 21:43:09] [INFO ] Built C files in 1849ms 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]
[2020-05-15 21:43:09] [INFO ] Decomposing Gal with order
[2020-05-15 21:43:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 21:43:11] [INFO ] Flatten gal took : 622 ms
[2020-05-15 21:43:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 444 ms.
[2020-05-15 21:43:12] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 94 ms
[2020-05-15 21:43:12] [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 12 LTL properties
Checking formula 0 : !(((F("(u779.p3898>=1)"))&&((X(G("(u787.p3938>=1)")))||(G("(u787.p3938>=1)")))))
Formula 0 simplified : !(F"(u779.p3898>=1)" & (G"(u787.p3938>=1)" | XG"(u787.p3938>=1)"))
built 1 ordering constraints for composite.
Compilation finished in 111373 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 116 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ( <>((LTLAP0==true)) ) && ( ( X([]((LTLAP1==true)))) || ( []((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, ( <>((LTLAP0==true)) ) && ( ( X([]((LTLAP1==true)))) || ( []((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, ( <>((LTLAP0==true)) ) && ( ( X([]((LTLAP1==true)))) || ( []((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.
[2020-05-15 22:07:00] [INFO ] Flatten gal took : 330 ms
[2020-05-15 22:07:00] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 57 ms
[2020-05-15 22:07:00] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 0 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 12 LTL properties
Checking formula 0 : !(((F("(p3898>=1)"))&&((X(G("(p3938>=1)")))||(G("(p3938>=1)")))))
Formula 0 simplified : !(F"(p3898>=1)" & (G"(p3938>=1)" | XG"(p3938>=1)"))
Detected timeout of ITS tools.
[2020-05-15 22:30:49] [INFO ] Flatten gal took : 316 ms
[2020-05-15 22:30:49] [INFO ] Input system was already deterministic with 8001 transitions.
[2020-05-15 22:30:49] [INFO ] Transformed 5000 places.
[2020-05-15 22:30:49] [INFO ] Transformed 8001 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
[2020-05-15 22:30:52] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 23 ms
[2020-05-15 22:30:52] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 0 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 12 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((F("(p3898>=1)"))&&((X(G("(p3938>=1)")))||(G("(p3938>=1)")))))
Formula 0 simplified : !(F"(p3898>=1)" & (G"(p3938>=1)" | XG"(p3938>=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="JoinFreeModules-PT-1000"
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 JoinFreeModules-PT-1000, 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 r096-oct2-158940145100458"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-1000.tgz
mv JoinFreeModules-PT-1000 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 ;