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.r361-smll-167891811100213.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is SafeBus-COL-06, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811100213
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 6.8K Feb 26 01:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 01:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 01:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 01:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 01:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 01:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 01:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 26 01:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 42K 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SafeBus-COL-06-UpperBounds-00
FORMULA_NAME SafeBus-COL-06-UpperBounds-01
FORMULA_NAME SafeBus-COL-06-UpperBounds-02
FORMULA_NAME SafeBus-COL-06-UpperBounds-03
FORMULA_NAME SafeBus-COL-06-UpperBounds-04
FORMULA_NAME SafeBus-COL-06-UpperBounds-05
FORMULA_NAME SafeBus-COL-06-UpperBounds-06
FORMULA_NAME SafeBus-COL-06-UpperBounds-07
FORMULA_NAME SafeBus-COL-06-UpperBounds-08
FORMULA_NAME SafeBus-COL-06-UpperBounds-09
FORMULA_NAME SafeBus-COL-06-UpperBounds-10
FORMULA_NAME SafeBus-COL-06-UpperBounds-11
FORMULA_NAME SafeBus-COL-06-UpperBounds-12
FORMULA_NAME SafeBus-COL-06-UpperBounds-13
FORMULA_NAME SafeBus-COL-06-UpperBounds-14
FORMULA_NAME SafeBus-COL-06-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679095085131

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=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SafeBus-COL-06
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-17 23:18:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-17 23:18:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 23:18:08] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-17 23:18:08] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-17 23:18:09] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 868 ms
[2023-03-17 23:18:09] [INFO ] Detected 1 constant HL places corresponding to 6 PT places.
[2023-03-17 23:18:09] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 150 PT places and 2029.0 transition bindings in 29 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
[2023-03-17 23:18:09] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 6 ms.
[2023-03-17 23:18:09] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Reduce places removed 3 places and 0 transitions.
// Phase 1: matrix 14 rows 17 cols
[2023-03-17 23:18:09] [INFO ] Computed 7 place invariants in 5 ms
FORMULA SafeBus-COL-06-UpperBounds-15 6 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-06-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-06-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-06-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-06-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-06-UpperBounds-02 6 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-06-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2023-03-17 23:18:09] [INFO ] Invariant cache hit.
[2023-03-17 23:18:09] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:09] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-17 23:18:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:09] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:18:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-17 23:18:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:09] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:18:09] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 10 ms.
[2023-03-17 23:18:09] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:18:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:09] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:18:09] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:09] [INFO ] Added : 10 causal constraints over 3 iterations in 23 ms. Result :sat
Minimization took 10 ms.
[2023-03-17 23:18:09] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-17 23:18:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:09] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:09] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:18:09] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:09] [INFO ] Added : 10 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 23:18:09] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 6 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-17 23:18:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:09] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-17 23:18:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:18:09] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-17 23:18:09] [INFO ] Added : 9 causal constraints over 3 iterations in 54 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 23:18:10] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:18:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:10] [INFO ] [Nat]Absence check using 4 positive place invariants in 15 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:10] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:18:10] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:10] [INFO ] Added : 8 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 12 ms.
[2023-03-17 23:18:10] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:18:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:10] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:10] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:18:10] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 11 ms.
[2023-03-17 23:18:10] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:18:10] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:10] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:18:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:10] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:10] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:18:10] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:10] [INFO ] Added : 8 causal constraints over 3 iterations in 45 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:18:10] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-17 23:18:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:10] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:10] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:18:10] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:18:10] [INFO ] Added : 13 causal constraints over 3 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 23:18:10] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:10] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2023-03-17 23:18:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:10] [INFO ] [Nat]Absence check using 4 positive place invariants in 6 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-17 23:18:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:18:10] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:10] [INFO ] Added : 9 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [6, 6, 1, 1, 6, 6, 1, 1, 1]
Domain [It(6), It(6)] of place AMC breaks symmetries in sort It
[2023-03-17 23:18:10] [INFO ] Unfolded HLPN to a Petri net with 150 places and 463 transitions 2962 arcs in 43 ms.
[2023-03-17 23:18:10] [INFO ] Unfolded 9 HLPN properties in 0 ms.
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 12 places and 12 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 9) seen :23
FORMULA SafeBus-COL-06-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-06-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-06-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-06-UpperBounds-09 6 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-06-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-06-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 3) seen :12
FORMULA SafeBus-COL-06-UpperBounds-01 6 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :10
[2023-03-17 23:18:11] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2023-03-17 23:18:11] [INFO ] Computed 29 place invariants in 42 ms
[2023-03-17 23:18:11] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-17 23:18:11] [INFO ] [Real]Absence check using 13 positive and 16 generalized place invariants in 7 ms returned sat
[2023-03-17 23:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:11] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2023-03-17 23:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:11] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-17 23:18:11] [INFO ] [Nat]Absence check using 13 positive and 16 generalized place invariants in 15 ms returned sat
[2023-03-17 23:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:11] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-17 23:18:11] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 23:18:11] [INFO ] [Nat]Added 43 Read/Feed constraints in 68 ms returned sat
[2023-03-17 23:18:11] [INFO ] Computed and/alt/rep : 30/132/30 causal constraints (skipped 206 transitions) in 44 ms.
[2023-03-17 23:18:11] [INFO ] Added : 1 causal constraints over 1 iterations in 113 ms. Result :sat
Minimization took 61 ms.
[2023-03-17 23:18:11] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-17 23:18:11] [INFO ] [Real]Absence check using 13 positive and 16 generalized place invariants in 25 ms returned sat
[2023-03-17 23:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:11] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-17 23:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:12] [INFO ] [Nat]Absence check using 13 positive place invariants in 15 ms returned sat
[2023-03-17 23:18:12] [INFO ] [Nat]Absence check using 13 positive and 16 generalized place invariants in 7 ms returned sat
[2023-03-17 23:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:12] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2023-03-17 23:18:12] [INFO ] [Nat]Added 43 Read/Feed constraints in 81 ms returned sat
[2023-03-17 23:18:12] [INFO ] Deduced a trap composed of 45 places in 162 ms of which 9 ms to minimize.
[2023-03-17 23:18:12] [INFO ] Deduced a trap composed of 45 places in 204 ms of which 2 ms to minimize.
[2023-03-17 23:18:12] [INFO ] Deduced a trap composed of 33 places in 128 ms of which 2 ms to minimize.
[2023-03-17 23:18:12] [INFO ] Deduced a trap composed of 37 places in 121 ms of which 1 ms to minimize.
[2023-03-17 23:18:13] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 671 ms
Current structural bounds on expressions (after SMT) : [6, 5] Max seen :[5, 5]
FORMULA SafeBus-COL-06-UpperBounds-08 5 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 6 out of 138 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 451/451 transitions.
Applied a total of 0 rules in 65 ms. Remains 138 /138 variables (removed 0) and now considering 451/451 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 138/138 places, 451/451 transitions.
Normalized transition count is 242 out of 451 initially.
// Phase 1: matrix 242 rows 138 cols
[2023-03-17 23:18:13] [INFO ] Computed 29 place invariants in 16 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2926 ms. (steps per millisecond=341 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1178 ms. (steps per millisecond=848 ) properties (out of 1) seen :5
[2023-03-17 23:18:17] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2023-03-17 23:18:17] [INFO ] Computed 29 place invariants in 7 ms
[2023-03-17 23:18:17] [INFO ] [Real]Absence check using 13 positive place invariants in 4 ms returned sat
[2023-03-17 23:18:17] [INFO ] [Real]Absence check using 13 positive and 16 generalized place invariants in 5 ms returned sat
[2023-03-17 23:18:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:17] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2023-03-17 23:18:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:17] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-17 23:18:17] [INFO ] [Nat]Absence check using 13 positive and 16 generalized place invariants in 7 ms returned sat
[2023-03-17 23:18:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:17] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2023-03-17 23:18:17] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 23:18:17] [INFO ] [Nat]Added 43 Read/Feed constraints in 66 ms returned sat
[2023-03-17 23:18:17] [INFO ] Computed and/alt/rep : 30/132/30 causal constraints (skipped 206 transitions) in 36 ms.
[2023-03-17 23:18:17] [INFO ] Added : 1 causal constraints over 1 iterations in 81 ms. Result :sat
Minimization took 63 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[5]
Support contains 6 out of 138 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 451/451 transitions.
Applied a total of 0 rules in 35 ms. Remains 138 /138 variables (removed 0) and now considering 451/451 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 138/138 places, 451/451 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 451/451 transitions.
Applied a total of 0 rules in 32 ms. Remains 138 /138 variables (removed 0) and now considering 451/451 (removed 0) transitions.
[2023-03-17 23:18:17] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
[2023-03-17 23:18:17] [INFO ] Invariant cache hit.
[2023-03-17 23:18:18] [INFO ] Implicit Places using invariants in 286 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 300 ms to find 6 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 132/138 places, 451/451 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -114
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 565
Applied a total of 12 rules in 123 ms. Remains 126 /132 variables (removed 6) and now considering 565/451 (removed -114) transitions.
[2023-03-17 23:18:18] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-17 23:18:18] [INFO ] Computed 23 place invariants in 8 ms
[2023-03-17 23:18:18] [INFO ] Implicit Places using invariants in 435 ms returned []
[2023-03-17 23:18:18] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
[2023-03-17 23:18:18] [INFO ] Invariant cache hit.
[2023-03-17 23:18:18] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 23:18:19] [INFO ] Implicit Places using invariants and state equation in 815 ms returned []
Implicit Place search using SMT with State Equation took 1253 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 126/138 places, 565/451 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1709 ms. Remains : 126/138 places, 565/451 transitions.
Normalized transition count is 356 out of 565 initially.
// Phase 1: matrix 356 rows 126 cols
[2023-03-17 23:18:19] [INFO ] Computed 23 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3935 ms. (steps per millisecond=254 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1456 ms. (steps per millisecond=686 ) properties (out of 1) seen :5
[2023-03-17 23:18:25] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-17 23:18:25] [INFO ] Computed 23 place invariants in 12 ms
[2023-03-17 23:18:25] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-17 23:18:25] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-17 23:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:25] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2023-03-17 23:18:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:25] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-17 23:18:25] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-17 23:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:25] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-17 23:18:25] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 23:18:25] [INFO ] [Nat]Added 43 Read/Feed constraints in 151 ms returned sat
[2023-03-17 23:18:25] [INFO ] Computed and/alt/rep : 42/102/42 causal constraints (skipped 308 transitions) in 75 ms.
[2023-03-17 23:18:25] [INFO ] Added : 6 causal constraints over 2 iterations in 149 ms. Result :sat
Minimization took 120 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[5]
Support contains 6 out of 126 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 126/126 places, 565/565 transitions.
Applied a total of 0 rules in 45 ms. Remains 126 /126 variables (removed 0) and now considering 565/565 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 126/126 places, 565/565 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 126/126 places, 565/565 transitions.
Applied a total of 0 rules in 40 ms. Remains 126 /126 variables (removed 0) and now considering 565/565 (removed 0) transitions.
[2023-03-17 23:18:26] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
[2023-03-17 23:18:26] [INFO ] Invariant cache hit.
[2023-03-17 23:18:26] [INFO ] Implicit Places using invariants in 288 ms returned []
[2023-03-17 23:18:26] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
[2023-03-17 23:18:26] [INFO ] Invariant cache hit.
[2023-03-17 23:18:26] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 23:18:27] [INFO ] Implicit Places using invariants and state equation in 829 ms returned []
Implicit Place search using SMT with State Equation took 1123 ms to find 0 implicit places.
[2023-03-17 23:18:27] [INFO ] Redundant transitions in 38 ms returned []
[2023-03-17 23:18:27] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
[2023-03-17 23:18:27] [INFO ] Invariant cache hit.
[2023-03-17 23:18:27] [INFO ] Dead Transitions using invariants and state equation in 498 ms found 36 transitions.
Found 36 dead transitions using SMT.
Drop transitions removed 36 transitions
Dead transitions reduction (with SMT) removed 36 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 126/126 places, 529/565 transitions.
Applied a total of 0 rules in 25 ms. Remains 126 /126 variables (removed 0) and now considering 529/529 (removed 0) transitions.
[2023-03-17 23:18:27] [INFO ] Redundant transitions in 12 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1753 ms. Remains : 126/126 places, 529/565 transitions.
Normalized transition count is 356 out of 529 initially.
// Phase 1: matrix 356 rows 126 cols
[2023-03-17 23:18:27] [INFO ] Computed 23 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3720 ms. (steps per millisecond=268 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1381 ms. (steps per millisecond=724 ) properties (out of 1) seen :5
[2023-03-17 23:18:32] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-17 23:18:32] [INFO ] Computed 23 place invariants in 8 ms
[2023-03-17 23:18:33] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-17 23:18:33] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 8 ms returned sat
[2023-03-17 23:18:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:33] [INFO ] [Real]Absence check using state equation in 117 ms returned sat
[2023-03-17 23:18:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:33] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-17 23:18:33] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-17 23:18:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:33] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2023-03-17 23:18:33] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 23:18:33] [INFO ] [Nat]Added 43 Read/Feed constraints in 170 ms returned sat
[2023-03-17 23:18:33] [INFO ] Computed and/alt/rep : 42/102/42 causal constraints (skipped 308 transitions) in 51 ms.
[2023-03-17 23:18:33] [INFO ] Added : 7 causal constraints over 2 iterations in 131 ms. Result :sat
Minimization took 127 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[5]
Support contains 6 out of 126 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 126/126 places, 529/529 transitions.
Applied a total of 0 rules in 23 ms. Remains 126 /126 variables (removed 0) and now considering 529/529 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 126/126 places, 529/529 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 126/126 places, 529/529 transitions.
Applied a total of 0 rules in 22 ms. Remains 126 /126 variables (removed 0) and now considering 529/529 (removed 0) transitions.
[2023-03-17 23:18:34] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
[2023-03-17 23:18:34] [INFO ] Invariant cache hit.
[2023-03-17 23:18:34] [INFO ] Implicit Places using invariants in 222 ms returned []
[2023-03-17 23:18:34] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
[2023-03-17 23:18:34] [INFO ] Invariant cache hit.
[2023-03-17 23:18:34] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 23:18:35] [INFO ] Implicit Places using invariants and state equation in 1016 ms returned []
Implicit Place search using SMT with State Equation took 1252 ms to find 0 implicit places.
[2023-03-17 23:18:35] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-17 23:18:35] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
[2023-03-17 23:18:35] [INFO ] Invariant cache hit.
[2023-03-17 23:18:35] [INFO ] Dead Transitions using invariants and state equation in 483 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1771 ms. Remains : 126/126 places, 529/529 transitions.
Starting property specific reduction for SafeBus-COL-06-UpperBounds-03
Normalized transition count is 356 out of 529 initially.
// Phase 1: matrix 356 rows 126 cols
[2023-03-17 23:18:35] [INFO ] Computed 23 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :5
[2023-03-17 23:18:35] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-17 23:18:35] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-17 23:18:35] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-17 23:18:35] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-17 23:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:36] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2023-03-17 23:18:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:36] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-17 23:18:36] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-17 23:18:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:36] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2023-03-17 23:18:36] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 23:18:36] [INFO ] [Nat]Added 43 Read/Feed constraints in 170 ms returned sat
[2023-03-17 23:18:36] [INFO ] Computed and/alt/rep : 42/102/42 causal constraints (skipped 308 transitions) in 38 ms.
[2023-03-17 23:18:36] [INFO ] Added : 7 causal constraints over 2 iterations in 127 ms. Result :sat
Minimization took 126 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[5]
Support contains 6 out of 126 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 126/126 places, 529/529 transitions.
Applied a total of 0 rules in 23 ms. Remains 126 /126 variables (removed 0) and now considering 529/529 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 126/126 places, 529/529 transitions.
Normalized transition count is 356 out of 529 initially.
// Phase 1: matrix 356 rows 126 cols
[2023-03-17 23:18:36] [INFO ] Computed 23 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3771 ms. (steps per millisecond=265 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1406 ms. (steps per millisecond=711 ) properties (out of 1) seen :5
[2023-03-17 23:18:42] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-17 23:18:42] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-17 23:18:42] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-17 23:18:42] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-17 23:18:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:42] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-17 23:18:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:42] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-17 23:18:42] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-17 23:18:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:42] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2023-03-17 23:18:42] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 23:18:42] [INFO ] [Nat]Added 43 Read/Feed constraints in 170 ms returned sat
[2023-03-17 23:18:42] [INFO ] Computed and/alt/rep : 42/102/42 causal constraints (skipped 308 transitions) in 37 ms.
[2023-03-17 23:18:42] [INFO ] Added : 7 causal constraints over 2 iterations in 118 ms. Result :sat
Minimization took 128 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[5]
Support contains 6 out of 126 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 126/126 places, 529/529 transitions.
Applied a total of 0 rules in 42 ms. Remains 126 /126 variables (removed 0) and now considering 529/529 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 126/126 places, 529/529 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 126/126 places, 529/529 transitions.
Applied a total of 0 rules in 20 ms. Remains 126 /126 variables (removed 0) and now considering 529/529 (removed 0) transitions.
[2023-03-17 23:18:43] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
[2023-03-17 23:18:43] [INFO ] Invariant cache hit.
[2023-03-17 23:18:43] [INFO ] Implicit Places using invariants in 280 ms returned []
[2023-03-17 23:18:43] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
[2023-03-17 23:18:43] [INFO ] Invariant cache hit.
[2023-03-17 23:18:43] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 23:18:44] [INFO ] Implicit Places using invariants and state equation in 899 ms returned []
Implicit Place search using SMT with State Equation took 1183 ms to find 0 implicit places.
[2023-03-17 23:18:44] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-17 23:18:44] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
[2023-03-17 23:18:44] [INFO ] Invariant cache hit.
[2023-03-17 23:18:44] [INFO ] Dead Transitions using invariants and state equation in 461 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1676 ms. Remains : 126/126 places, 529/529 transitions.
Ending property specific reduction for SafeBus-COL-06-UpperBounds-03 in 9061 ms.
[2023-03-17 23:18:45] [INFO ] Flatten gal took : 140 ms
[2023-03-17 23:18:45] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-17 23:18:45] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 126 places, 529 transitions and 3754 arcs took 6 ms.
Total runtime 37132 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --maxsum=/tmp/632/ub_0_
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15508524 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16096560 kB

BK_TIME_CONFINEMENT_REACHED

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
mcc2023

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-COL-06"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is SafeBus-COL-06, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r361-smll-167891811100213"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-06.tgz
mv SafeBus-COL-06 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;