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.r383-smll-167891833200027.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 gold2022
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 r383-smll-167891833200027
=====================================================================

--------------------
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 1679127094724

Running Version 202205111006
[2023-03-18 08:11:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 08:11:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 08:11:36] [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.
[2023-03-18 08:11:37] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-18 08:11:37] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 991 ms
[2023-03-18 08:11:37] [INFO ] Detected 1 constant HL places corresponding to 6 PT places.
[2023-03-18 08:11:37] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 150 PT places and 2029.0 transition bindings in 37 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
[2023-03-18 08:11:38] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 9 ms.
[2023-03-18 08:11:38] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Reduce places removed 3 places and 0 transitions.
// Phase 1: matrix 14 rows 17 cols
[2023-03-18 08:11:38] [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
// Phase 1: matrix 14 rows 17 cols
[2023-03-18 08:11:38] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-18 08:11:38] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:38] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-18 08:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:11:38] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:38] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 08:11:38] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:11:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:11:38] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 08:11:38] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 9 ms.
[2023-03-18 08:11:38] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 08:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:11:38] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 5 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:38] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:11:38] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-18 08:11:38] [INFO ] Added : 10 causal constraints over 3 iterations in 35 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 08:11:38] [INFO ] [Real]Absence check using 4 positive place invariants in 9 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 08:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:11:38] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:38] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:11:38] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 08:11:38] [INFO ] Added : 10 causal constraints over 3 iterations in 29 ms. Result :sat
Minimization took 9 ms.
[2023-03-18 08:11:38] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:11:38] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:38] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:11:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:11:39] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 08:11:39] [INFO ] Added : 9 causal constraints over 3 iterations in 31 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 4 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 08:11:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:11:39] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:39] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:11:39] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 08:11:39] [INFO ] Added : 8 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:11:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:11:39] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:39] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-03-18 08:11:39] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 08:11:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:11:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:11:39] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:39] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:11:39] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:11:39] [INFO ] Added : 8 causal constraints over 3 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:11:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:11:39] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:39] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:11:39] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 08:11:39] [INFO ] Added : 13 causal constraints over 3 iterations in 32 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:11:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:11:39] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:39] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:11:39] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 08:11:39] [INFO ] Added : 9 causal constraints over 2 iterations in 22 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
[2023-03-18 08:11:39] [INFO ] Unfolded HLPN to a Petri net with 150 places and 463 transitions 2962 arcs in 46 ms.
[2023-03-18 08:11:39] [INFO ] Unfolded 9 HLPN properties in 0 ms.
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 12 places and 12 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 9) seen :24
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
FORMULA SafeBus-COL-06-UpperBounds-01 6 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 2) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :10
[2023-03-18 08:11:39] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2023-03-18 08:11:39] [INFO ] Computed 29 place invariants in 30 ms
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Real]Absence check using 13 positive and 16 generalized place invariants in 10 ms returned sat
[2023-03-18 08:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:40] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-18 08:11:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:11:40] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2023-03-18 08:11:40] [INFO ] [Nat]Absence check using 13 positive and 16 generalized place invariants in 7 ms returned sat
[2023-03-18 08:11:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:40] [INFO ] [Nat]Absence check using state equation in 156 ms returned sat
[2023-03-18 08:11:40] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-18 08:11:40] [INFO ] [Nat]Added 43 Read/Feed constraints in 133 ms returned sat
[2023-03-18 08:11:40] [INFO ] Computed and/alt/rep : 30/132/30 causal constraints (skipped 206 transitions) in 50 ms.
[2023-03-18 08:11:40] [INFO ] Added : 2 causal constraints over 1 iterations in 109 ms. Result :sat
Minimization took 71 ms.
[2023-03-18 08:11:40] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2023-03-18 08:11:40] [INFO ] [Real]Absence check using 13 positive and 16 generalized place invariants in 10 ms returned sat
[2023-03-18 08:11:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:40] [INFO ] [Real]Absence check using state equation in 106 ms returned sat
[2023-03-18 08:11:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:11:40] [INFO ] [Nat]Absence check using 13 positive place invariants in 12 ms returned sat
[2023-03-18 08:11:40] [INFO ] [Nat]Absence check using 13 positive and 16 generalized place invariants in 9 ms returned sat
[2023-03-18 08:11:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:41] [INFO ] [Nat]Absence check using state equation in 157 ms returned sat
[2023-03-18 08:11:41] [INFO ] [Nat]Added 43 Read/Feed constraints in 97 ms returned sat
[2023-03-18 08:11:41] [INFO ] Deduced a trap composed of 34 places in 147 ms of which 6 ms to minimize.
[2023-03-18 08:11:41] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 164 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 SAFETY mode, iteration 0 : 138/138 places, 451/451 transitions.
Applied a total of 0 rules in 72 ms. Remains 138 /138 variables (removed 0) and now considering 451/451 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 138/138 places, 451/451 transitions.
Normalized transition count is 242 out of 451 initially.
// Phase 1: matrix 242 rows 138 cols
[2023-03-18 08:11:41] [INFO ] Computed 29 place invariants in 11 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3254 ms. (steps per millisecond=307 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1245 ms. (steps per millisecond=803 ) properties (out of 1) seen :5
[2023-03-18 08:11:46] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2023-03-18 08:11:46] [INFO ] Computed 29 place invariants in 5 ms
[2023-03-18 08:11:46] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-18 08:11:46] [INFO ] [Real]Absence check using 13 positive and 16 generalized place invariants in 7 ms returned sat
[2023-03-18 08:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:46] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-18 08:11:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:11:46] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-18 08:11:46] [INFO ] [Nat]Absence check using 13 positive and 16 generalized place invariants in 5 ms returned sat
[2023-03-18 08:11:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:46] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2023-03-18 08:11:46] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-18 08:11:46] [INFO ] [Nat]Added 43 Read/Feed constraints in 130 ms returned sat
[2023-03-18 08:11:46] [INFO ] Computed and/alt/rep : 30/132/30 causal constraints (skipped 206 transitions) in 48 ms.
[2023-03-18 08:11:46] [INFO ] Added : 2 causal constraints over 1 iterations in 98 ms. Result :sat
Minimization took 71 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 SAFETY mode, iteration 0 : 138/138 places, 451/451 transitions.
Applied a total of 0 rules in 38 ms. Remains 138 /138 variables (removed 0) and now considering 451/451 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 138/138 places, 451/451 transitions.
Starting structural reductions in SAFETY 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.
[2023-03-18 08:11:46] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2023-03-18 08:11:46] [INFO ] Computed 29 place invariants in 6 ms
[2023-03-18 08:11:47] [INFO ] Implicit Places using invariants in 264 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 266 ms to find 6 implicit places.
Starting structural reductions in SAFETY 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 1 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 72 ms. Remains 126 /132 variables (removed 6) and now considering 565/451 (removed -114) transitions.
[2023-03-18 08:11:47] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:11:47] [INFO ] Computed 23 place invariants in 10 ms
[2023-03-18 08:11:47] [INFO ] Implicit Places using invariants in 260 ms returned []
[2023-03-18 08:11:47] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:11:47] [INFO ] Computed 23 place invariants in 4 ms
[2023-03-18 08:11:47] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-18 08:11:48] [INFO ] Implicit Places using invariants and state equation in 749 ms returned []
Implicit Place search using SMT with State Equation took 1012 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 126/138 places, 565/451 transitions.
Finished structural reductions, in 2 iterations. Remains : 126/138 places, 565/451 transitions.
Normalized transition count is 356 out of 565 initially.
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:11:48] [INFO ] Computed 23 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4413 ms. (steps per millisecond=226 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1667 ms. (steps per millisecond=599 ) properties (out of 1) seen :5
[2023-03-18 08:11:54] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:11:54] [INFO ] Computed 23 place invariants in 5 ms
[2023-03-18 08:11:54] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-18 08:11:54] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-18 08:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:54] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-18 08:11:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:11:54] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-18 08:11:54] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-18 08:11:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:11:54] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2023-03-18 08:11:54] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-18 08:11:54] [INFO ] [Nat]Added 43 Read/Feed constraints in 213 ms returned sat
[2023-03-18 08:11:55] [INFO ] Computed and/alt/rep : 42/102/42 causal constraints (skipped 308 transitions) in 105 ms.
[2023-03-18 08:11:55] [INFO ] Added : 8 causal constraints over 2 iterations in 211 ms. Result :sat
Minimization took 149 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 SAFETY mode, iteration 0 : 126/126 places, 565/565 transitions.
Applied a total of 0 rules in 33 ms. Remains 126 /126 variables (removed 0) and now considering 565/565 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 565/565 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 565/565 transitions.
Applied a total of 0 rules in 31 ms. Remains 126 /126 variables (removed 0) and now considering 565/565 (removed 0) transitions.
[2023-03-18 08:11:55] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:11:55] [INFO ] Computed 23 place invariants in 6 ms
[2023-03-18 08:11:55] [INFO ] Implicit Places using invariants in 294 ms returned []
[2023-03-18 08:11:55] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:11:55] [INFO ] Computed 23 place invariants in 4 ms
[2023-03-18 08:11:56] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-18 08:11:56] [INFO ] Implicit Places using invariants and state equation in 763 ms returned []
Implicit Place search using SMT with State Equation took 1061 ms to find 0 implicit places.
[2023-03-18 08:11:56] [INFO ] Redundant transitions in 52 ms returned []
[2023-03-18 08:11:56] [INFO ] Flow matrix only has 356 transitions (discarded 209 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:11:56] [INFO ] Computed 23 place invariants in 9 ms
[2023-03-18 08:11:57] [INFO ] Dead Transitions using invariants and state equation in 390 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 SAFETY mode, iteration 1 : 126/126 places, 529/565 transitions.
Applied a total of 0 rules in 33 ms. Remains 126 /126 variables (removed 0) and now considering 529/529 (removed 0) transitions.
[2023-03-18 08:11:57] [INFO ] Redundant transitions in 15 ms returned []
Finished structural reductions, in 2 iterations. Remains : 126/126 places, 529/565 transitions.
Normalized transition count is 356 out of 529 initially.
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:11:57] [INFO ] Computed 23 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4228 ms. (steps per millisecond=236 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1583 ms. (steps per millisecond=631 ) properties (out of 1) seen :5
[2023-03-18 08:12:03] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:12:03] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-18 08:12:03] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-18 08:12:03] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-18 08:12:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:03] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-18 08:12:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:03] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-18 08:12:03] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 10 ms returned sat
[2023-03-18 08:12:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:03] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2023-03-18 08:12:03] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-18 08:12:03] [INFO ] [Nat]Added 43 Read/Feed constraints in 173 ms returned sat
[2023-03-18 08:12:03] [INFO ] Deduced a trap composed of 28 places in 157 ms of which 2 ms to minimize.
[2023-03-18 08:12:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 188 ms
[2023-03-18 08:12:03] [INFO ] Computed and/alt/rep : 42/102/42 causal constraints (skipped 308 transitions) in 48 ms.
[2023-03-18 08:12:03] [INFO ] Added : 7 causal constraints over 2 iterations in 147 ms. Result :sat
Minimization took 123 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 SAFETY mode, iteration 0 : 126/126 places, 529/529 transitions.
Applied a total of 0 rules in 27 ms. Remains 126 /126 variables (removed 0) and now considering 529/529 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 529/529 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 529/529 transitions.
Applied a total of 0 rules in 27 ms. Remains 126 /126 variables (removed 0) and now considering 529/529 (removed 0) transitions.
[2023-03-18 08:12:04] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:12:04] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-18 08:12:04] [INFO ] Implicit Places using invariants in 272 ms returned []
[2023-03-18 08:12:04] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:12:04] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-18 08:12:04] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-18 08:12:05] [INFO ] Implicit Places using invariants and state equation in 786 ms returned []
Implicit Place search using SMT with State Equation took 1062 ms to find 0 implicit places.
[2023-03-18 08:12:05] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-18 08:12:05] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:12:05] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-18 08:12:05] [INFO ] Dead Transitions using invariants and state equation in 438 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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
[2023-03-18 08:12:05] [INFO ] Computed 23 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :5
[2023-03-18 08:12:05] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:12:05] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-18 08:12:05] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-18 08:12:05] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-18 08:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:06] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2023-03-18 08:12:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:06] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-18 08:12:06] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-18 08:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:06] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2023-03-18 08:12:06] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-18 08:12:06] [INFO ] [Nat]Added 43 Read/Feed constraints in 169 ms returned sat
[2023-03-18 08:12:06] [INFO ] Deduced a trap composed of 28 places in 163 ms of which 1 ms to minimize.
[2023-03-18 08:12:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 196 ms
[2023-03-18 08:12:06] [INFO ] Computed and/alt/rep : 42/102/42 causal constraints (skipped 308 transitions) in 35 ms.
[2023-03-18 08:12:06] [INFO ] Added : 7 causal constraints over 2 iterations in 132 ms. Result :sat
Minimization took 119 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 SAFETY mode, iteration 0 : 126/126 places, 529/529 transitions.
Applied a total of 0 rules in 32 ms. Remains 126 /126 variables (removed 0) and now considering 529/529 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 529/529 transitions.
Normalized transition count is 356 out of 529 initially.
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:12:07] [INFO ] Computed 23 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4227 ms. (steps per millisecond=236 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1556 ms. (steps per millisecond=642 ) properties (out of 1) seen :5
[2023-03-18 08:12:12] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:12:12] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-18 08:12:12] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-18 08:12:12] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-18 08:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:13] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-18 08:12:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:13] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-18 08:12:13] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-18 08:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:13] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-18 08:12:13] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-18 08:12:13] [INFO ] [Nat]Added 43 Read/Feed constraints in 185 ms returned sat
[2023-03-18 08:12:13] [INFO ] Deduced a trap composed of 28 places in 159 ms of which 1 ms to minimize.
[2023-03-18 08:12:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 192 ms
[2023-03-18 08:12:13] [INFO ] Computed and/alt/rep : 42/102/42 causal constraints (skipped 308 transitions) in 33 ms.
[2023-03-18 08:12:13] [INFO ] Added : 7 causal constraints over 2 iterations in 131 ms. Result :sat
Minimization took 116 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 SAFETY mode, iteration 0 : 126/126 places, 529/529 transitions.
Applied a total of 0 rules in 26 ms. Remains 126 /126 variables (removed 0) and now considering 529/529 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 529/529 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 529/529 transitions.
Applied a total of 0 rules in 26 ms. Remains 126 /126 variables (removed 0) and now considering 529/529 (removed 0) transitions.
[2023-03-18 08:12:14] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:12:14] [INFO ] Computed 23 place invariants in 2 ms
[2023-03-18 08:12:14] [INFO ] Implicit Places using invariants in 265 ms returned []
[2023-03-18 08:12:14] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:12:14] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-18 08:12:14] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-18 08:12:15] [INFO ] Implicit Places using invariants and state equation in 848 ms returned []
Implicit Place search using SMT with State Equation took 1115 ms to find 0 implicit places.
[2023-03-18 08:12:15] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-18 08:12:15] [INFO ] Flow matrix only has 356 transitions (discarded 173 similar events)
// Phase 1: matrix 356 rows 126 cols
[2023-03-18 08:12:15] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-18 08:12:15] [INFO ] Dead Transitions using invariants and state equation in 425 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 529/529 transitions.
Ending property specific reduction for SafeBus-COL-06-UpperBounds-03 in 9755 ms.
[2023-03-18 08:12:15] [INFO ] Flatten gal took : 154 ms
[2023-03-18 08:12:15] [INFO ] Applying decomposition
[2023-03-18 08:12:15] [INFO ] Flatten gal took : 93 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph857651523400187178.txt' '-o' '/tmp/graph857651523400187178.bin' '-w' '/tmp/graph857651523400187178.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph857651523400187178.bin' '-l' '-1' '-v' '-w' '/tmp/graph857651523400187178.weights' '-q' '0' '-e' '0.001'
[2023-03-18 08:12:16] [INFO ] Decomposing Gal with order
[2023-03-18 08:12:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 08:12:16] [INFO ] Removed a total of 1228 redundant transitions.
[2023-03-18 08:12:16] [INFO ] Flatten gal took : 428 ms
[2023-03-18 08:12:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 251 labels/synchronizations in 36 ms.
[2023-03-18 08:12:16] [INFO ] Time to serialize gal into /tmp/UpperBounds4217394406331482855.gal : 10 ms
[2023-03-18 08:12:17] [INFO ] Time to serialize properties into /tmp/UpperBounds13853734583600941206.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds4217394406331482855.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds13853734583600941206.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/UpperBounds13853734583600941206.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flatf,6.44639e+06,281.613,3306656,2,763075,5,1.40674e+07,6,0,833,7.77747e+06,0
Total reachable state count : 6446388

Verifying 1 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 5
Bounds property SafeBus-COL-06-UpperBounds-03 :0 <= gi3.gu8.wait_msg_0+gi3.gu8.wait_msg_1+gi3.gu8.wait_msg_2+gi3.gu8.wait_msg_3+gi3.gu8.wait_msg_4+gi3.gu8....170
FORMULA SafeBus-COL-06-UpperBounds-03 5 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SafeBus-COL-06-UpperBounds-03,0,283.1,3306656,1,0,7,1.40674e+07,9,1,1205,7.77747e+06,4
Total runtime 324002 ms.

BK_STOP 1679127420849

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="gold2022"
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 gold2022"
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 r383-smll-167891833200027"
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 ;