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.r362-smll-167891812400213.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 marciexred
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 r362-smll-167891812400213
=====================================================================

--------------------
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 1679014005933

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=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SafeBus-COL-06
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-17 00:46:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-17 00:46:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 00:46:49] [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 00:46:50] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-17 00:46:50] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 919 ms
[2023-03-17 00:46:50] [INFO ] Detected 1 constant HL places corresponding to 6 PT places.
[2023-03-17 00:46:50] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 150 PT places and 2029.0 transition bindings in 49 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
[2023-03-17 00:46:50] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 8 ms.
[2023-03-17 00:46:50] [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 00:46:50] [INFO ] Computed 7 place invariants in 7 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 00:46:51] [INFO ] Invariant cache hit.
[2023-03-17 00:46:51] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:51] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-17 00:46:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:46:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:51] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 00:46:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-17 00:46:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 5 ms returned sat
[2023-03-17 00:46:51] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 25 ms.
[2023-03-17 00:46:51] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Minimization took 14 ms.
[2023-03-17 00:46:51] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:51] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-17 00:46:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:46:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 6 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-17 00:46:51] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-17 00:46:51] [INFO ] Added : 10 causal constraints over 3 iterations in 45 ms. Result :sat
Minimization took 16 ms.
[2023-03-17 00:46:51] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 00:46:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:46:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:51] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-17 00:46:51] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 00:46:51] [INFO ] Added : 10 causal constraints over 3 iterations in 32 ms. Result :sat
Minimization took 11 ms.
[2023-03-17 00:46:51] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 00:46:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:46:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 00:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-17 00:46:52] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 00:46:52] [INFO ] Added : 9 causal constraints over 3 iterations in 30 ms. Result :sat
Minimization took 12 ms.
[2023-03-17 00:46:52] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:52] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 00:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-17 00:46:52] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 00:46:52] [INFO ] Added : 8 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 16 ms.
[2023-03-17 00:46:52] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 00:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 4 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-17 00:46:52] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 00:46:52] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 00:46:52] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:52] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 00:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 7 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-03-17 00:46:52] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 00:46:52] [INFO ] Added : 8 causal constraints over 3 iterations in 33 ms. Result :sat
Minimization took 10 ms.
[2023-03-17 00:46:52] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 00:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 00:46:52] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-17 00:46:52] [INFO ] Added : 13 causal constraints over 3 iterations in 35 ms. Result :sat
Minimization took 13 ms.
[2023-03-17 00:46:52] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 00:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:52] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 00:46:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 00:46:52] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 00:46:52] [INFO ] Added : 9 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 10 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 00:46:52] [INFO ] Unfolded HLPN to a Petri net with 150 places and 463 transitions 2962 arcs in 56 ms.
[2023-03-17 00:46:52] [INFO ] Unfolded 9 HLPN properties in 0 ms.
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 12 places and 12 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 9) seen :22
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-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 64 ms. (steps per millisecond=156 ) properties (out of 4) seen :18
FORMULA SafeBus-COL-06-UpperBounds-09 6 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA SafeBus-COL-06-UpperBounds-01 6 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 2) seen :10
[2023-03-17 00:46:53] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2023-03-17 00:46:53] [INFO ] Computed 29 place invariants in 42 ms
[2023-03-17 00:46:53] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2023-03-17 00:46:53] [INFO ] [Real]Absence check using 13 positive and 16 generalized place invariants in 25 ms returned sat
[2023-03-17 00:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:53] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2023-03-17 00:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:46:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-17 00:46:53] [INFO ] [Nat]Absence check using 13 positive and 16 generalized place invariants in 7 ms returned sat
[2023-03-17 00:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:53] [INFO ] [Nat]Absence check using state equation in 221 ms returned sat
[2023-03-17 00:46:53] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 00:46:53] [INFO ] [Nat]Added 43 Read/Feed constraints in 108 ms returned sat
[2023-03-17 00:46:54] [INFO ] Computed and/alt/rep : 30/132/30 causal constraints (skipped 206 transitions) in 76 ms.
[2023-03-17 00:46:54] [INFO ] Added : 1 causal constraints over 1 iterations in 163 ms. Result :sat
Minimization took 100 ms.
[2023-03-17 00:46:54] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2023-03-17 00:46:54] [INFO ] [Real]Absence check using 13 positive and 16 generalized place invariants in 11 ms returned sat
[2023-03-17 00:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:54] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-17 00:46:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:46:54] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned sat
[2023-03-17 00:46:54] [INFO ] [Nat]Absence check using 13 positive and 16 generalized place invariants in 8 ms returned sat
[2023-03-17 00:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:54] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2023-03-17 00:46:54] [INFO ] [Nat]Added 43 Read/Feed constraints in 111 ms returned sat
[2023-03-17 00:46:55] [INFO ] Deduced a trap composed of 45 places in 180 ms of which 9 ms to minimize.
[2023-03-17 00:46:55] [INFO ] Deduced a trap composed of 45 places in 202 ms of which 2 ms to minimize.
[2023-03-17 00:46:55] [INFO ] Deduced a trap composed of 33 places in 133 ms of which 1 ms to minimize.
[2023-03-17 00:46:55] [INFO ] Deduced a trap composed of 37 places in 125 ms of which 1 ms to minimize.
[2023-03-17 00:46:55] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 724 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 61 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 63 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 00:46:55] [INFO ] Computed 29 place invariants in 13 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2980 ms. (steps per millisecond=335 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1127 ms. (steps per millisecond=887 ) properties (out of 1) seen :5
[2023-03-17 00:46:59] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2023-03-17 00:46:59] [INFO ] Computed 29 place invariants in 3 ms
[2023-03-17 00:46:59] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-17 00:46:59] [INFO ] [Real]Absence check using 13 positive and 16 generalized place invariants in 7 ms returned sat
[2023-03-17 00:46:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:46:59] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2023-03-17 00:46:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:47:00] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-17 00:47:00] [INFO ] [Nat]Absence check using 13 positive and 16 generalized place invariants in 7 ms returned sat
[2023-03-17 00:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:47:00] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-17 00:47:00] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 00:47:00] [INFO ] [Nat]Added 43 Read/Feed constraints in 68 ms returned sat
[2023-03-17 00:47:00] [INFO ] Computed and/alt/rep : 30/132/30 causal constraints (skipped 206 transitions) in 39 ms.
[2023-03-17 00:47:00] [INFO ] Added : 1 causal constraints over 1 iterations in 108 ms. Result :sat
Minimization took 98 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 52 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 54 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 53 ms. Remains 138 /138 variables (removed 0) and now considering 451/451 (removed 0) transitions.
[2023-03-17 00:47:00] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
[2023-03-17 00:47:00] [INFO ] Invariant cache hit.
[2023-03-17 00:47:01] [INFO ] Implicit Places using invariants in 456 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 459 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 3 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 155 ms. Remains 126 /132 variables (removed 6) and now considering 565/451 (removed -114) transitions.
[2023-03-17 00:47:01] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-17 00:47:01] [INFO ] Computed 23 place invariants in 7 ms
[2023-03-17 00:47:01] [INFO ] Implicit Places using invariants in 407 ms returned []
[2023-03-17 00:47:01] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
[2023-03-17 00:47:01] [INFO ] Invariant cache hit.
[2023-03-17 00:47:01] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 00:47:02] [INFO ] Implicit Places using invariants and state equation in 1010 ms returned []
Implicit Place search using SMT with State Equation took 1422 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 2091 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 00:47:02] [INFO ] Computed 23 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4057 ms. (steps per millisecond=246 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2000 ms. (steps per millisecond=500 ) properties (out of 1) seen :5
[2023-03-17 00:47:08] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-17 00:47:08] [INFO ] Computed 23 place invariants in 8 ms
[2023-03-17 00:47:08] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-17 00:47:08] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 10 ms returned sat
[2023-03-17 00:47:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:47:08] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2023-03-17 00:47:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:47:09] [INFO ] [Nat]Absence check using 10 positive place invariants in 8 ms returned sat
[2023-03-17 00:47:09] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 9 ms returned sat
[2023-03-17 00:47:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:47:09] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2023-03-17 00:47:09] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 00:47:09] [INFO ] [Nat]Added 43 Read/Feed constraints in 232 ms returned sat
[2023-03-17 00:47:09] [INFO ] Computed and/alt/rep : 42/102/42 causal constraints (skipped 308 transitions) in 118 ms.
[2023-03-17 00:47:09] [INFO ] Added : 6 causal constraints over 2 iterations in 238 ms. Result :sat
Minimization took 196 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 44 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 50 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 43 ms. Remains 126 /126 variables (removed 0) and now considering 565/565 (removed 0) transitions.
[2023-03-17 00:47:10] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
[2023-03-17 00:47:10] [INFO ] Invariant cache hit.
[2023-03-17 00:47:10] [INFO ] Implicit Places using invariants in 354 ms returned []
[2023-03-17 00:47:10] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
[2023-03-17 00:47:10] [INFO ] Invariant cache hit.
[2023-03-17 00:47:10] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 00:47:11] [INFO ] Implicit Places using invariants and state equation in 856 ms returned []
Implicit Place search using SMT with State Equation took 1212 ms to find 0 implicit places.
[2023-03-17 00:47:11] [INFO ] Redundant transitions in 62 ms returned []
[2023-03-17 00:47:11] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
[2023-03-17 00:47:11] [INFO ] Invariant cache hit.
[2023-03-17 00:47:12] [INFO ] Dead Transitions using invariants and state equation in 650 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 40 ms. Remains 126 /126 variables (removed 0) and now considering 529/529 (removed 0) transitions.
[2023-03-17 00:47:12] [INFO ] Redundant transitions in 22 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2048 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 00:47:12] [INFO ] Computed 23 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4201 ms. (steps per millisecond=238 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1363 ms. (steps per millisecond=733 ) properties (out of 1) seen :5
[2023-03-17 00:47:17] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-17 00:47:17] [INFO ] Computed 23 place invariants in 7 ms
[2023-03-17 00:47:17] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-17 00:47:17] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 5 ms returned sat
[2023-03-17 00:47:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:47:18] [INFO ] [Real]Absence check using state equation in 89 ms returned sat
[2023-03-17 00:47:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:47:18] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-17 00:47:18] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-17 00:47:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:47:18] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2023-03-17 00:47:18] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 00:47:18] [INFO ] [Nat]Added 43 Read/Feed constraints in 256 ms returned sat
[2023-03-17 00:47:18] [INFO ] Computed and/alt/rep : 42/102/42 causal constraints (skipped 308 transitions) in 57 ms.
[2023-03-17 00:47:18] [INFO ] Added : 7 causal constraints over 2 iterations in 171 ms. Result :sat
Minimization took 195 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 24 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 26 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 00:47:19] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
[2023-03-17 00:47:19] [INFO ] Invariant cache hit.
[2023-03-17 00:47:19] [INFO ] Implicit Places using invariants in 309 ms returned []
[2023-03-17 00:47:19] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
[2023-03-17 00:47:19] [INFO ] Invariant cache hit.
[2023-03-17 00:47:19] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 00:47:20] [INFO ] Implicit Places using invariants and state equation in 1071 ms returned []
Implicit Place search using SMT with State Equation took 1393 ms to find 0 implicit places.
[2023-03-17 00:47:20] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-17 00:47:20] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
[2023-03-17 00:47:20] [INFO ] Invariant cache hit.
[2023-03-17 00:47:21] [INFO ] Dead Transitions using invariants and state equation in 678 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2131 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 00:47:21] [INFO ] Computed 23 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :5
[2023-03-17 00:47:21] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-17 00:47:21] [INFO ] Computed 23 place invariants in 5 ms
[2023-03-17 00:47:21] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-17 00:47:21] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 9 ms returned sat
[2023-03-17 00:47:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:47:21] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2023-03-17 00:47:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:47:21] [INFO ] [Nat]Absence check using 10 positive place invariants in 8 ms returned sat
[2023-03-17 00:47:21] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 8 ms returned sat
[2023-03-17 00:47:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:47:22] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2023-03-17 00:47:22] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 00:47:22] [INFO ] [Nat]Added 43 Read/Feed constraints in 272 ms returned sat
[2023-03-17 00:47:22] [INFO ] Computed and/alt/rep : 42/102/42 causal constraints (skipped 308 transitions) in 54 ms.
[2023-03-17 00:47:22] [INFO ] Added : 7 causal constraints over 2 iterations in 174 ms. Result :sat
Minimization took 197 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 35 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 36 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 00:47:23] [INFO ] Computed 23 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3678 ms. (steps per millisecond=271 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1409 ms. (steps per millisecond=709 ) properties (out of 1) seen :5
[2023-03-17 00:47:28] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-17 00:47:28] [INFO ] Computed 23 place invariants in 2 ms
[2023-03-17 00:47:28] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-17 00:47:28] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-17 00:47:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 00:47:28] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2023-03-17 00:47:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 00:47:28] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-17 00:47:28] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 9 ms returned sat
[2023-03-17 00:47:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 00:47:28] [INFO ] [Nat]Absence check using state equation in 159 ms returned sat
[2023-03-17 00:47:28] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 00:47:28] [INFO ] [Nat]Added 43 Read/Feed constraints in 160 ms returned sat
[2023-03-17 00:47:28] [INFO ] Computed and/alt/rep : 42/102/42 causal constraints (skipped 308 transitions) in 51 ms.
[2023-03-17 00:47:28] [INFO ] Added : 7 causal constraints over 2 iterations in 174 ms. Result :sat
Minimization took 196 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 37 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 37 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 34 ms. Remains 126 /126 variables (removed 0) and now considering 529/529 (removed 0) transitions.
[2023-03-17 00:47:29] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
[2023-03-17 00:47:29] [INFO ] Invariant cache hit.
[2023-03-17 00:47:29] [INFO ] Implicit Places using invariants in 275 ms returned []
[2023-03-17 00:47:29] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
[2023-03-17 00:47:29] [INFO ] Invariant cache hit.
[2023-03-17 00:47:29] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 00:47:30] [INFO ] Implicit Places using invariants and state equation in 705 ms returned []
Implicit Place search using SMT with State Equation took 993 ms to find 0 implicit places.
[2023-03-17 00:47:30] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-17 00:47:30] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
[2023-03-17 00:47:30] [INFO ] Invariant cache hit.
[2023-03-17 00:47:30] [INFO ] Dead Transitions using invariants and state equation in 315 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1355 ms. Remains : 126/126 places, 529/529 transitions.
Ending property specific reduction for SafeBus-COL-06-UpperBounds-03 in 9428 ms.
[2023-03-17 00:47:31] [INFO ] Flatten gal took : 137 ms
[2023-03-17 00:47:31] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-17 00:47:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 126 places, 529 transitions and 3754 arcs took 5 ms.
Total runtime 41389 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=UpperBounds.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Document_unf
(NrP: 126 NrTr: 529 NrArc: 3754)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.025sec

net check time: 0m 0.001sec

init dd package: 0m 3.546sec


RS generation: 11m21.973sec


-> reachability set: #nodes 845060 (8.5e+05) #states 6,446,388 (6)



starting MCC model checker
--------------------------

checking: place_bound(p113,p114,p115,p116,p117,p118)
normalized: place_bound(p113,p114,p115,p116,p117,p118)

-> the formula is 5

FORMULA SafeBus-COL-06-UpperBounds-03 5 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

totally nodes used: 18515951 (1.9e+07)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 278196266 1671830944 1950027210
used/not used/entry size/cache size: 67108864 0 16 1024MB
basic ops cache: hits/miss/sum: 224006 1051473 1275479
used/not used/entry size/cache size: 1519418 15257798 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 87468 845798 933266
used/not used/entry size/cache size: 804963 7583645 32 256MB
max state cache: hits/miss/sum: 87468 845798 933266
used/not used/entry size/cache size: 804963 7583645 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 53569848
1 9717349
2 2880359
3 759559
4 153654
5 24393
6 3311
7 368
8 23
9 0
>= 10 0

Total processing time: 11m31.307sec


BK_STOP 1679014743742

--------------------
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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.001sec

95072 138587 151329 180882 194475 206447 254475 261138 284461 322308 281552 323678 369611 398281 425415 470477 456138 440074 471795 510613 541852 540964 546738 584779 578455 537403 587297 623230 676675 650374 678069 712978 707280 737306 751960 749863 719656 759058 799602 772732 831293 827569 809851 816710 774432 753283 852055 893657 984205 975085 919657
iterations count:5187117 (9805), effective:77740 (146)

initing FirstDep: 0m 0.001sec

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="marciexred"
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 marciexred"
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 r362-smll-167891812400213"
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 ;