Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r371-smll-167891822700181.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SafeBus-PT-20, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r371-smll-167891822700181
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 94K Feb 26 02:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 478K Feb 26 02:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 709K Feb 26 02:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.9M Feb 26 02:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 38K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 150K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 102K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 391K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 85K Feb 26 04:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 483K Feb 26 04:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Feb 26 04:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 5.8M Feb 26 04:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 7.0K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 7.8M Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME ReachabilityDeadlock

=== Now, execution of the tool begins

BK_START 1679049742854

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityDeadlock
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SafeBus-PT-20
Not applying reductions.
Model is PT
ReachabilityDeadlock PT
Running Version 202303021504
[2023-03-17 10:42:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-17 10:42:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 10:42:26] [INFO ] Load time of PNML (sax parser for PT used): 861 ms
[2023-03-17 10:42:26] [INFO ] Transformed 1026 places.
[2023-03-17 10:42:26] [INFO ] Transformed 10461 transitions.
[2023-03-17 10:42:26] [INFO ] Parsed PT model containing 1026 places and 10461 transitions and 77364 arcs in 1086 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 3 ms.
Working with output stream class java.io.PrintStream
Reduce places removed 20 places and 0 transitions.
Built sparse matrix representations for Structural reductions in 37 ms.38747KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 1006/1006 places, 10461/10461 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 8047 ms. Remains 1006 /1006 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 8051 ms. Remains : 1006/1006 places, 10461/10461 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 1006/1006 places, 10461/10461 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 7006 ms. Remains 1006 /1006 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
[2023-03-17 10:42:42] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2023-03-17 10:42:42] [INFO ] Computed 85 place invariants in 298 ms
[2023-03-17 10:42:46] [INFO ] Implicit Places using invariants in 4739 ms returned [928]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4836 ms to find 1 implicit places.
Starting structural reductions in DEADLOCK mode, iteration 1 : 1005/1006 places, 10461/10461 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1005 transition count 10460
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1004 transition count 10460
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 2 rules in 6643 ms. Remains 1004 /1005 variables (removed 1) and now considering 10460/10461 (removed 1) transitions.
[2023-03-17 10:42:53] [INFO ] Flow matrix only has 2481 transitions (discarded 7979 similar events)
// Phase 1: matrix 2481 rows 1004 cols
[2023-03-17 10:42:53] [INFO ] Computed 84 place invariants in 97 ms
[2023-03-17 10:42:58] [INFO ] Implicit Places using invariants in 5025 ms returned [926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 5047 ms to find 19 implicit places.
Starting structural reductions in DEADLOCK mode, iteration 2 : 985/1006 places, 10460/10461 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 19 Pre rules applied. Total rules applied 0 place count 985 transition count 10441
Deduced a syphon composed of 19 places in 7 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 966 transition count 10441
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 38 rules in 7017 ms. Remains 966 /985 variables (removed 19) and now considering 10441/10460 (removed 19) transitions.
[2023-03-17 10:43:05] [INFO ] Flow matrix only has 2462 transitions (discarded 7979 similar events)
// Phase 1: matrix 2462 rows 966 cols
[2023-03-17 10:43:05] [INFO ] Computed 65 place invariants in 57 ms
[2023-03-17 10:43:10] [INFO ] Implicit Places using invariants in 4692 ms returned []
Implicit Place search using SMT only with invariants took 4694 ms to find 0 implicit places.
Starting structural reductions in DEADLOCK mode, iteration 3 : 966/1006 places, 10441/10461 transitions.
Finished structural reductions in DEADLOCK mode , in 3 iterations and 35246 ms. Remains : 966/1006 places, 10441/10461 transitions.
Interrupted Random walk after 760156 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=25 )
Interrupted Random directed walk after 1227300 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=40 )
[2023-03-17 10:44:10] [INFO ] Flow matrix only has 2462 transitions (discarded 7979 similar events)
[2023-03-17 10:44:10] [INFO ] Invariant cache hit.
[2023-03-17 10:44:13] [INFO ] [Real]Absence check using 24 positive place invariants in 55 ms returned sat
[2023-03-17 10:44:19] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-17 10:44:20] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 7544 ms returned sat
[2023-03-17 10:44:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 10:44:24] [INFO ] [Real]Absence check using state equation in 4061 ms returned sat
[2023-03-17 10:44:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 10:44:28] [INFO ] [Nat]Absence check using 24 positive place invariants in 131 ms returned sat
[2023-03-17 10:44:30] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 1991 ms returned sat
[2023-03-17 10:44:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 10:44:34] [INFO ] [Nat]Absence check using state equation in 3454 ms returned sat
[2023-03-17 10:44:34] [INFO ] State equation strengthened by 421 read => feed constraints.
[2023-03-17 10:44:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-17 10:44:37] [INFO ] [Nat]Added 421 Read/Feed constraints in 3482 ms returned sat
[2023-03-17 10:44:38] [INFO ] Computed and/alt/rep : 40/60/40 causal constraints (skipped 2402 transitions) in 867 ms.
[2023-03-17 10:44:39] [INFO ] Added : 1 causal constraints over 1 iterations in 1686 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 40 ms.
Parikh directed walk for 50300 steps, including 1000 resets, run took 2610 ms. (steps per millisecond=19 )
Random directed walk for 500002 steps, including 0 resets, run took 11756 ms (no deadlock found). (steps per millisecond=42 )
Random walk for 500000 steps, including 0 resets, run took 19332 ms (no deadlock found). (steps per millisecond=25 )
Random directed walk for 500000 steps, including 0 resets, run took 11895 ms (no deadlock found). (steps per millisecond=42 )
Random walk for 500000 steps, including 0 resets, run took 18397 ms (no deadlock found). (steps per millisecond=27 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 966/966 places, 10441/10441 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 5870 ms. Remains 966 /966 variables (removed 0) and now considering 10441/10441 (removed 0) transitions.
[2023-03-17 10:45:49] [INFO ] Flow matrix only has 2462 transitions (discarded 7979 similar events)
[2023-03-17 10:45:49] [INFO ] Invariant cache hit.
[2023-03-17 10:45:54] [INFO ] Implicit Places using invariants in 4341 ms returned []
Implicit Place search using SMT only with invariants took 4344 ms to find 0 implicit places.
[2023-03-17 10:45:54] [INFO ] Flow matrix only has 2462 transitions (discarded 7979 similar events)
[2023-03-17 10:45:54] [INFO ] Invariant cache hit.
[2023-03-17 10:46:05] [INFO ] Dead Transitions using invariants and state equation in 11517 ms found 400 transitions.
Found 400 dead transitions using SMT.
Drop transitions removed 400 transitions
Dead transitions reduction (with SMT) removed 400 transitions
Starting structural reductions in DEADLOCK mode, iteration 1 : 966/966 places, 10041/10441 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 4948 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 2 iterations and 26684 ms. Remains : 966/966 places, 10041/10441 transitions.
Interrupted Random walk after 841041 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=28 )
Random directed walk for 1250002 steps, including 0 resets, run took 29125 ms (no deadlock found). (steps per millisecond=42 )
[2023-03-17 10:47:09] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
// Phase 1: matrix 2462 rows 966 cols
[2023-03-17 10:47:09] [INFO ] Computed 65 place invariants in 35 ms
[2023-03-17 10:47:12] [INFO ] [Real]Absence check using 24 positive place invariants in 55 ms returned sat
[2023-03-17 10:47:14] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 1789 ms returned sat
[2023-03-17 10:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 10:47:18] [INFO ] [Real]Absence check using state equation in 3612 ms returned sat
[2023-03-17 10:47:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 10:47:21] [INFO ] [Nat]Absence check using 24 positive place invariants in 80 ms returned sat
[2023-03-17 10:47:23] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 1862 ms returned sat
[2023-03-17 10:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 10:47:27] [INFO ] [Nat]Absence check using state equation in 4097 ms returned sat
[2023-03-17 10:47:27] [INFO ] State equation strengthened by 421 read => feed constraints.
[2023-03-17 10:47:29] [INFO ] [Nat]Added 421 Read/Feed constraints in 1928 ms returned sat
[2023-03-17 10:47:30] [INFO ] Deduced a trap composed of 99 places in 772 ms of which 8 ms to minimize.
[2023-03-17 10:47:30] [INFO ] Deduced a trap composed of 81 places in 526 ms of which 3 ms to minimize.
[2023-03-17 10:47:31] [INFO ] Deduced a trap composed of 81 places in 553 ms of which 3 ms to minimize.
[2023-03-17 10:47:32] [INFO ] Deduced a trap composed of 99 places in 751 ms of which 3 ms to minimize.
[2023-03-17 10:47:33] [INFO ] Deduced a trap composed of 81 places in 804 ms of which 2 ms to minimize.
[2023-03-17 10:47:34] [INFO ] Deduced a trap composed of 99 places in 784 ms of which 1 ms to minimize.
[2023-03-17 10:47:35] [INFO ] Deduced a trap composed of 81 places in 780 ms of which 2 ms to minimize.
[2023-03-17 10:47:36] [INFO ] Deduced a trap composed of 81 places in 821 ms of which 5 ms to minimize.
[2023-03-17 10:47:37] [INFO ] Deduced a trap composed of 81 places in 770 ms of which 2 ms to minimize.
[2023-03-17 10:47:38] [INFO ] Deduced a trap composed of 81 places in 545 ms of which 1 ms to minimize.
[2023-03-17 10:47:38] [INFO ] Deduced a trap composed of 99 places in 740 ms of which 2 ms to minimize.
[2023-03-17 10:47:39] [INFO ] Deduced a trap composed of 81 places in 779 ms of which 1 ms to minimize.
[2023-03-17 10:47:40] [INFO ] Deduced a trap composed of 99 places in 765 ms of which 1 ms to minimize.
[2023-03-17 10:47:43] [INFO ] Trap strengthening (SAT) tested/added 13/13 trap constraints in 14738 ms
Parikh directed walk for 41700 steps, including 1000 resets, run took 1795 ms. (steps per millisecond=23 )
Random directed walk for 500020 steps, including 0 resets, run took 12551 ms (no deadlock found). (steps per millisecond=39 )
Random walk for 500000 steps, including 0 resets, run took 18692 ms (no deadlock found). (steps per millisecond=26 )
Random directed walk for 500000 steps, including 0 resets, run took 12115 ms (no deadlock found). (steps per millisecond=41 )
Random walk for 500000 steps, including 0 resets, run took 17988 ms (no deadlock found). (steps per millisecond=27 )
[2023-03-17 10:48:48] [INFO ] Flatten gal took : 1017 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12034515711315615407
[2023-03-17 10:48:49] [INFO ] Too many transitions (10461) to apply POR reductions. Disabling POR matrices.
[2023-03-17 10:48:49] [INFO ] Applying decomposition
[2023-03-17 10:48:49] [INFO ] Built C files in 298ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12034515711315615407
Running compilation step : cd /tmp/ltsmin12034515711315615407;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-17 10:48:49] [INFO ] Flatten gal took : 598 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3562250199271773727.txt' '-o' '/tmp/graph3562250199271773727.bin' '-w' '/tmp/graph3562250199271773727.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3562250199271773727.bin' '-l' '-1' '-v' '-w' '/tmp/graph3562250199271773727.weights' '-q' '0' '-e' '0.001'
[2023-03-17 10:48:51] [INFO ] Decomposing Gal with order
[2023-03-17 10:48:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 10:48:54] [INFO ] Removed a total of 30045 redundant transitions.
[2023-03-17 10:48:54] [INFO ] Flatten gal took : 2732 ms
[2023-03-17 10:48:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 1562 labels/synchronizations in 633 ms.
[2023-03-17 10:48:55] [INFO ] Time to serialize gal into /tmp/ReachabilityDeadlock8591748800223244523.gal : 80 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityDeadlock8591748800223244523.gal' '-t' 'CGAL' '-ctl' 'DEADLOCK'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...234
No direction supplied, using forward translation only.
Compilation finished in 95027 ms.
Running link step : cd /tmp/ltsmin12034515711315615407;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 127 ms.
Running LTSmin : cd /tmp/ltsmin12034515711315615407;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-d'
Detected timeout of ITS tools.
[2023-03-17 11:01:05] [INFO ] Flatten gal took : 1330 ms
[2023-03-17 11:01:05] [INFO ] Time to serialize gal into /tmp/ReachabilityDeadlock2496836177648974947.gal : 361 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityDeadlock2496836177648974947.gal' '-t' 'CGAL' '-ctl' 'DEADLOCK' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...255
No direction supplied, using forward translation only.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 8302032 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16103520 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityDeadlock = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SafeBus-PT-20"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
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 2-5348"
echo " Executing tool itstools"
echo " Input is SafeBus-PT-20, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r371-smll-167891822700181"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-20.tgz
mv SafeBus-PT-20 execution
cd execution
if [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "UpperBounds" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] || [ "ReachabilityDeadlock" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityDeadlock"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;