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-167891833200028.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-10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r383-smll-167891833200028
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 6.5K Feb 26 01:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 01:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 01:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 01:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Feb 26 01:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 26 01:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 01:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 01:51 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-10-UpperBounds-00
FORMULA_NAME SafeBus-COL-10-UpperBounds-01
FORMULA_NAME SafeBus-COL-10-UpperBounds-02
FORMULA_NAME SafeBus-COL-10-UpperBounds-03
FORMULA_NAME SafeBus-COL-10-UpperBounds-04
FORMULA_NAME SafeBus-COL-10-UpperBounds-05
FORMULA_NAME SafeBus-COL-10-UpperBounds-06
FORMULA_NAME SafeBus-COL-10-UpperBounds-07
FORMULA_NAME SafeBus-COL-10-UpperBounds-08
FORMULA_NAME SafeBus-COL-10-UpperBounds-09
FORMULA_NAME SafeBus-COL-10-UpperBounds-10
FORMULA_NAME SafeBus-COL-10-UpperBounds-11
FORMULA_NAME SafeBus-COL-10-UpperBounds-12
FORMULA_NAME SafeBus-COL-10-UpperBounds-13
FORMULA_NAME SafeBus-COL-10-UpperBounds-14
FORMULA_NAME SafeBus-COL-10-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679127117748

Running Version 202205111006
[2023-03-18 08:11:59] [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 08:11:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 08:12:00] [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 08:12:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-18 08:12:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1083 ms
[2023-03-18 08:12:01] [INFO ] Detected 1 constant HL places corresponding to 10 PT places.
[2023-03-18 08:12:01] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 326 PT places and 12821.0 transition bindings in 36 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
[2023-03-18 08:12:01] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 9 ms.
[2023-03-18 08:12:01] [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 08:12:01] [INFO ] Computed 7 place invariants in 12 ms
FORMULA SafeBus-COL-10-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-10-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-10-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-10-UpperBounds-01 10 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 14 rows 17 cols
[2023-03-18 08:12:01] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-18 08:12:01] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-18 08:12:01] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-18 08:12:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 08:12:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:01] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-18 08:12:01] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:12:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 08:12:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:12:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:12:01] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 08:12:01] [INFO ] Added : 10 causal constraints over 3 iterations in 41 ms. Result :sat
Minimization took 11 ms.
[2023-03-18 08:12:01] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:01] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:12:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 08:12:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:01] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:01] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:12:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:01] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 08:12:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:12:01] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 08:12:01] [INFO ] Added : 9 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 08:12:01] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:01] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 5 ms returned sat
[2023-03-18 08:12:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:12:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:01] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-18 08:12:01] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:12:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 08:12:02] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 9 ms.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:12:02] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 08:12:02] [INFO ] Added : 10 causal constraints over 3 iterations in 24 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 08:12:02] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 4 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Added 3 Read/Feed constraints in 5 ms returned sat
[2023-03-18 08:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:12:02] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 08:12:02] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:12:02] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 08:12:02] [INFO ] Added : 9 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 08:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:12:02] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 08:12:02] [INFO ] Added : 13 causal constraints over 3 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:12:02] [INFO ] Added : 8 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:12:02] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:12:02] [INFO ] Added : 8 causal constraints over 3 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:12:02] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:12:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:02] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 08:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:03] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:12:03] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 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 13 ms returned sat
[2023-03-18 08:12:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:12:03] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 08:12:03] [INFO ] Added : 13 causal constraints over 3 iterations in 22 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 10, 10, 5, 1, 1, 3, 10, 1, 10, 1]
Domain [It(10), It(10)] of place AMC breaks symmetries in sort It
[2023-03-18 08:12:03] [INFO ] Unfolded HLPN to a Petri net with 326 places and 1651 transitions 11294 arcs in 94 ms.
[2023-03-18 08:12:03] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Deduced a syphon composed of 10 places in 5 ms
Reduce places removed 20 places and 20 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=42 ) properties (out of 12) seen :31
FORMULA SafeBus-COL-10-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-10-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-10-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-10-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-10-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-10-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :32
FORMULA SafeBus-COL-10-UpperBounds-14 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :13
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :17
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 5) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :20
[2023-03-18 08:12:03] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2023-03-18 08:12:03] [INFO ] Computed 45 place invariants in 43 ms
[2023-03-18 08:12:03] [INFO ] [Real]Absence check using 21 positive place invariants in 13 ms returned sat
[2023-03-18 08:12:03] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 16 ms returned sat
[2023-03-18 08:12:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:04] [INFO ] [Real]Absence check using state equation in 261 ms returned sat
[2023-03-18 08:12:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:04] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-18 08:12:04] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 15 ms returned sat
[2023-03-18 08:12:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:04] [INFO ] [Nat]Absence check using state equation in 363 ms returned sat
[2023-03-18 08:12:04] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 08:12:05] [INFO ] [Nat]Added 111 Read/Feed constraints in 863 ms returned sat
[2023-03-18 08:12:05] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 190 ms.
[2023-03-18 08:12:05] [INFO ] Added : 1 causal constraints over 1 iterations in 317 ms. Result :sat
Minimization took 304 ms.
[2023-03-18 08:12:06] [INFO ] [Real]Absence check using 21 positive place invariants in 13 ms returned sat
[2023-03-18 08:12:06] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 14 ms returned sat
[2023-03-18 08:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:06] [INFO ] [Real]Absence check using state equation in 295 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 21 positive place invariants in 16 ms returned sat
[2023-03-18 08:12:06] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 15 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 295 ms returned sat
[2023-03-18 08:12:07] [INFO ] [Nat]Added 111 Read/Feed constraints in 528 ms returned sat
[2023-03-18 08:12:07] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 126 ms.
[2023-03-18 08:12:07] [INFO ] Added : 0 causal constraints over 0 iterations in 201 ms. Result :sat
Minimization took 1674 ms.
[2023-03-18 08:12:09] [INFO ] [Real]Absence check using 21 positive place invariants in 13 ms returned sat
[2023-03-18 08:12:09] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 15 ms returned unsat
[2023-03-18 08:12:09] [INFO ] [Real]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-03-18 08:12:09] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 11 ms returned unsat
[2023-03-18 08:12:09] [INFO ] [Real]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-03-18 08:12:09] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 13 ms returned sat
[2023-03-18 08:12:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:09] [INFO ] [Real]Absence check using state equation in 261 ms returned sat
[2023-03-18 08:12:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:10] [INFO ] [Nat]Absence check using 21 positive place invariants in 15 ms returned sat
[2023-03-18 08:12:10] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 15 ms returned sat
[2023-03-18 08:12:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:10] [INFO ] [Nat]Absence check using state equation in 245 ms returned sat
[2023-03-18 08:12:10] [INFO ] [Nat]Added 111 Read/Feed constraints in 553 ms returned sat
[2023-03-18 08:12:11] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 87 ms.
[2023-03-18 08:12:11] [INFO ] Added : 1 causal constraints over 1 iterations in 212 ms. Result :sat
Minimization took 739 ms.
Current structural bounds on expressions (after SMT) : [10, 10, 1, 1, 10] Max seen :[9, 9, 1, 1, 6]
FORMULA SafeBus-COL-10-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA SafeBus-COL-10-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 30 out of 306 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 395 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 306/306 places, 1631/1631 transitions.
Normalized transition count is 642 out of 1631 initially.
// Phase 1: matrix 642 rows 306 cols
[2023-03-18 08:12:13] [INFO ] Computed 45 place invariants in 28 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 8526 ms. (steps per millisecond=117 ) properties (out of 3) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2024 ms. (steps per millisecond=494 ) properties (out of 3) seen :21
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2803 ms. (steps per millisecond=356 ) properties (out of 3) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1853 ms. (steps per millisecond=539 ) properties (out of 3) seen :21
[2023-03-18 08:12:28] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2023-03-18 08:12:28] [INFO ] Computed 45 place invariants in 13 ms
[2023-03-18 08:12:28] [INFO ] [Real]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-03-18 08:12:28] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 15 ms returned sat
[2023-03-18 08:12:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:28] [INFO ] [Real]Absence check using state equation in 235 ms returned sat
[2023-03-18 08:12:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:28] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-03-18 08:12:28] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 14 ms returned sat
[2023-03-18 08:12:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:29] [INFO ] [Nat]Absence check using state equation in 294 ms returned sat
[2023-03-18 08:12:29] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 08:12:29] [INFO ] [Nat]Added 111 Read/Feed constraints in 771 ms returned sat
[2023-03-18 08:12:30] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 73 ms.
[2023-03-18 08:12:30] [INFO ] Added : 1 causal constraints over 1 iterations in 169 ms. Result :sat
Minimization took 276 ms.
[2023-03-18 08:12:30] [INFO ] [Real]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-03-18 08:12:30] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 12 ms returned sat
[2023-03-18 08:12:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:30] [INFO ] [Real]Absence check using state equation in 257 ms returned sat
[2023-03-18 08:12:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:30] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-03-18 08:12:30] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 12 ms returned sat
[2023-03-18 08:12:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:31] [INFO ] [Nat]Absence check using state equation in 230 ms returned sat
[2023-03-18 08:12:31] [INFO ] [Nat]Added 111 Read/Feed constraints in 463 ms returned sat
[2023-03-18 08:12:31] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 74 ms.
[2023-03-18 08:12:31] [INFO ] Added : 0 causal constraints over 0 iterations in 138 ms. Result :sat
Minimization took 1519 ms.
[2023-03-18 08:12:33] [INFO ] [Real]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-03-18 08:12:33] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 12 ms returned sat
[2023-03-18 08:12:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:33] [INFO ] [Real]Absence check using state equation in 235 ms returned sat
[2023-03-18 08:12:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:33] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-18 08:12:33] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 12 ms returned sat
[2023-03-18 08:12:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:33] [INFO ] [Nat]Absence check using state equation in 210 ms returned sat
[2023-03-18 08:12:34] [INFO ] [Nat]Added 111 Read/Feed constraints in 653 ms returned sat
[2023-03-18 08:12:34] [INFO ] Deduced a trap composed of 57 places in 332 ms of which 6 ms to minimize.
[2023-03-18 08:12:35] [INFO ] Deduced a trap composed of 79 places in 388 ms of which 2 ms to minimize.
[2023-03-18 08:12:35] [INFO ] Deduced a trap composed of 90 places in 322 ms of which 1 ms to minimize.
[2023-03-18 08:12:35] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 1142 ms
Current structural bounds on expressions (after SMT) : [10, 10, 9] Max seen :[9, 9, 9]
FORMULA SafeBus-COL-10-UpperBounds-11 9 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 20 out of 306 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 235 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 306/306 places, 1631/1631 transitions.
Normalized transition count is 642 out of 1631 initially.
// Phase 1: matrix 642 rows 306 cols
[2023-03-18 08:12:36] [INFO ] Computed 45 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7310 ms. (steps per millisecond=136 ) properties (out of 2) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1703 ms. (steps per millisecond=587 ) properties (out of 2) seen :18
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2418 ms. (steps per millisecond=413 ) properties (out of 2) seen :10
[2023-03-18 08:12:47] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2023-03-18 08:12:47] [INFO ] Computed 45 place invariants in 10 ms
[2023-03-18 08:12:47] [INFO ] [Real]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-03-18 08:12:47] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 16 ms returned sat
[2023-03-18 08:12:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:48] [INFO ] [Real]Absence check using state equation in 244 ms returned sat
[2023-03-18 08:12:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:48] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-18 08:12:48] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 16 ms returned sat
[2023-03-18 08:12:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:48] [INFO ] [Nat]Absence check using state equation in 306 ms returned sat
[2023-03-18 08:12:48] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 08:12:49] [INFO ] [Nat]Added 111 Read/Feed constraints in 777 ms returned sat
[2023-03-18 08:12:49] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 76 ms.
[2023-03-18 08:12:49] [INFO ] Added : 1 causal constraints over 1 iterations in 187 ms. Result :sat
Minimization took 297 ms.
[2023-03-18 08:12:50] [INFO ] [Real]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-03-18 08:12:50] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 13 ms returned sat
[2023-03-18 08:12:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:50] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2023-03-18 08:12:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:12:50] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-18 08:12:50] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 14 ms returned sat
[2023-03-18 08:12:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:12:50] [INFO ] [Nat]Absence check using state equation in 231 ms returned sat
[2023-03-18 08:12:51] [INFO ] [Nat]Added 111 Read/Feed constraints in 472 ms returned sat
[2023-03-18 08:12:51] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 71 ms.
[2023-03-18 08:12:51] [INFO ] Added : 0 causal constraints over 0 iterations in 133 ms. Result :sat
Minimization took 1496 ms.
Current structural bounds on expressions (after SMT) : [10, 10] Max seen :[9, 9]
Support contains 20 out of 306 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 168 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 306/306 places, 1631/1631 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 165 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2023-03-18 08:12:53] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2023-03-18 08:12:53] [INFO ] Computed 45 place invariants in 7 ms
[2023-03-18 08:12:54] [INFO ] Implicit Places using invariants in 937 ms returned [231, 232, 233, 234, 235, 236, 237, 238, 239, 240]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 946 ms to find 10 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 296/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 601 ms. Remains 296 /296 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 296/306 places, 1631/1631 transitions.
Normalized transition count is 642 out of 1631 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:12:55] [INFO ] Computed 35 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7770 ms. (steps per millisecond=128 ) properties (out of 2) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1772 ms. (steps per millisecond=564 ) properties (out of 2) seen :18
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2637 ms. (steps per millisecond=379 ) properties (out of 2) seen :10
[2023-03-18 08:13:07] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:13:07] [INFO ] Computed 35 place invariants in 7 ms
[2023-03-18 08:13:07] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 08:13:07] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-18 08:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:13:07] [INFO ] [Real]Absence check using state equation in 223 ms returned sat
[2023-03-18 08:13:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:13:07] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-18 08:13:07] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-18 08:13:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:13:08] [INFO ] [Nat]Absence check using state equation in 229 ms returned sat
[2023-03-18 08:13:08] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 08:13:08] [INFO ] [Nat]Added 111 Read/Feed constraints in 454 ms returned sat
[2023-03-18 08:13:08] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 103 ms.
[2023-03-18 08:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 177 ms. Result :sat
Minimization took 1456 ms.
[2023-03-18 08:13:10] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 08:13:10] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 16 ms returned sat
[2023-03-18 08:13:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:13:10] [INFO ] [Real]Absence check using state equation in 214 ms returned sat
[2023-03-18 08:13:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:13:10] [INFO ] [Nat]Absence check using 14 positive place invariants in 12 ms returned sat
[2023-03-18 08:13:10] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 15 ms returned sat
[2023-03-18 08:13:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:13:10] [INFO ] [Nat]Absence check using state equation in 214 ms returned sat
[2023-03-18 08:13:11] [INFO ] [Nat]Added 111 Read/Feed constraints in 357 ms returned sat
[2023-03-18 08:13:11] [INFO ] Deduced a trap composed of 30 places in 360 ms of which 1 ms to minimize.
[2023-03-18 08:13:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 418 ms
[2023-03-18 08:13:11] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 81 ms.
[2023-03-18 08:13:11] [INFO ] Added : 0 causal constraints over 0 iterations in 155 ms. Result :sat
Minimization took 1041 ms.
Current structural bounds on expressions (after SMT) : [10, 10] Max seen :[9, 9]
Support contains 20 out of 296 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 296/296 places, 1631/1631 transitions.
Applied a total of 0 rules in 153 ms. Remains 296 /296 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 296/296 places, 1631/1631 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 296/296 places, 1631/1631 transitions.
Applied a total of 0 rules in 154 ms. Remains 296 /296 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2023-03-18 08:13:13] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:13:13] [INFO ] Computed 35 place invariants in 5 ms
[2023-03-18 08:13:14] [INFO ] Implicit Places using invariants in 772 ms returned []
[2023-03-18 08:13:14] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:13:14] [INFO ] Computed 35 place invariants in 7 ms
[2023-03-18 08:13:14] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 08:13:16] [INFO ] Implicit Places using invariants and state equation in 2681 ms returned []
Implicit Place search using SMT with State Equation took 3455 ms to find 0 implicit places.
[2023-03-18 08:13:17] [INFO ] Redundant transitions in 278 ms returned []
[2023-03-18 08:13:17] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:13:17] [INFO ] Computed 35 place invariants in 7 ms
[2023-03-18 08:13:18] [INFO ] Dead Transitions using invariants and state equation in 1583 ms found 100 transitions.
Found 100 dead transitions using SMT.
Drop transitions removed 100 transitions
Dead transitions reduction (with SMT) removed 100 transitions
Starting structural reductions in SAFETY mode, iteration 1 : 296/296 places, 1531/1631 transitions.
Applied a total of 0 rules in 141 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2023-03-18 08:13:18] [INFO ] Redundant transitions in 75 ms returned []
Finished structural reductions, in 2 iterations. Remains : 296/296 places, 1531/1631 transitions.
Normalized transition count is 642 out of 1531 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:13:18] [INFO ] Computed 35 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7369 ms. (steps per millisecond=135 ) properties (out of 2) seen :13
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1694 ms. (steps per millisecond=590 ) properties (out of 2) seen :18
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2493 ms. (steps per millisecond=401 ) properties (out of 2) seen :10
[2023-03-18 08:13:30] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:13:30] [INFO ] Computed 35 place invariants in 6 ms
[2023-03-18 08:13:30] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 08:13:30] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 13 ms returned sat
[2023-03-18 08:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:13:30] [INFO ] [Real]Absence check using state equation in 214 ms returned sat
[2023-03-18 08:13:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:13:30] [INFO ] [Nat]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 08:13:30] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 14 ms returned sat
[2023-03-18 08:13:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:13:31] [INFO ] [Nat]Absence check using state equation in 231 ms returned sat
[2023-03-18 08:13:31] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 08:13:31] [INFO ] [Nat]Added 111 Read/Feed constraints in 502 ms returned sat
[2023-03-18 08:13:31] [INFO ] Deduced a trap composed of 21 places in 417 ms of which 1 ms to minimize.
[2023-03-18 08:13:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 477 ms
[2023-03-18 08:13:32] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 87 ms.
[2023-03-18 08:13:32] [INFO ] Added : 0 causal constraints over 0 iterations in 165 ms. Result :sat
Minimization took 1468 ms.
[2023-03-18 08:13:33] [INFO ] [Real]Absence check using 14 positive place invariants in 12 ms returned sat
[2023-03-18 08:13:33] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 14 ms returned sat
[2023-03-18 08:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:13:34] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2023-03-18 08:13:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:13:34] [INFO ] [Nat]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 08:13:34] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 14 ms returned sat
[2023-03-18 08:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:13:34] [INFO ] [Nat]Absence check using state equation in 214 ms returned sat
[2023-03-18 08:13:34] [INFO ] [Nat]Added 111 Read/Feed constraints in 459 ms returned sat
[2023-03-18 08:13:34] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 76 ms.
[2023-03-18 08:13:34] [INFO ] Added : 0 causal constraints over 0 iterations in 154 ms. Result :sat
Minimization took 1261 ms.
Current structural bounds on expressions (after SMT) : [10, 10] Max seen :[9, 9]
Support contains 20 out of 296 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 132 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 296/296 places, 1531/1531 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 127 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2023-03-18 08:13:36] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:13:36] [INFO ] Computed 35 place invariants in 8 ms
[2023-03-18 08:13:37] [INFO ] Implicit Places using invariants in 763 ms returned []
[2023-03-18 08:13:37] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:13:37] [INFO ] Computed 35 place invariants in 6 ms
[2023-03-18 08:13:37] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 08:13:40] [INFO ] Implicit Places using invariants and state equation in 2841 ms returned []
Implicit Place search using SMT with State Equation took 3609 ms to find 0 implicit places.
[2023-03-18 08:13:40] [INFO ] Redundant transitions in 119 ms returned []
[2023-03-18 08:13:40] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:13:40] [INFO ] Computed 35 place invariants in 5 ms
[2023-03-18 08:13:41] [INFO ] Dead Transitions using invariants and state equation in 1525 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 296/296 places, 1531/1531 transitions.
Starting property specific reduction for SafeBus-COL-10-UpperBounds-04
Normalized transition count is 642 out of 1531 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:13:41] [INFO ] Computed 35 place invariants in 9 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :9
[2023-03-18 08:13:42] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:13:42] [INFO ] Computed 35 place invariants in 6 ms
[2023-03-18 08:13:42] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 08:13:42] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 16 ms returned sat
[2023-03-18 08:13:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:13:42] [INFO ] [Real]Absence check using state equation in 226 ms returned sat
[2023-03-18 08:13:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:13:42] [INFO ] [Nat]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 08:13:42] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 15 ms returned sat
[2023-03-18 08:13:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:13:42] [INFO ] [Nat]Absence check using state equation in 220 ms returned sat
[2023-03-18 08:13:42] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 08:13:43] [INFO ] [Nat]Added 111 Read/Feed constraints in 513 ms returned sat
[2023-03-18 08:13:43] [INFO ] Deduced a trap composed of 21 places in 409 ms of which 1 ms to minimize.
[2023-03-18 08:13:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 462 ms
[2023-03-18 08:13:43] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 93 ms.
[2023-03-18 08:13:43] [INFO ] Added : 0 causal constraints over 0 iterations in 162 ms. Result :sat
Minimization took 1471 ms.
Current structural bounds on expressions (after SMT) : [19] Max seen :[9]
Support contains 10 out of 296 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 137 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 296/296 places, 1531/1531 transitions.
Normalized transition count is 642 out of 1531 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:13:45] [INFO ] Computed 35 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7106 ms. (steps per millisecond=140 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1652 ms. (steps per millisecond=605 ) properties (out of 1) seen :9
[2023-03-18 08:13:54] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:13:54] [INFO ] Computed 35 place invariants in 5 ms
[2023-03-18 08:13:54] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 08:13:54] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 13 ms returned sat
[2023-03-18 08:13:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:13:54] [INFO ] [Real]Absence check using state equation in 219 ms returned sat
[2023-03-18 08:13:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:13:54] [INFO ] [Nat]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 08:13:54] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 15 ms returned sat
[2023-03-18 08:13:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:13:54] [INFO ] [Nat]Absence check using state equation in 227 ms returned sat
[2023-03-18 08:13:54] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 08:13:55] [INFO ] [Nat]Added 111 Read/Feed constraints in 501 ms returned sat
[2023-03-18 08:13:55] [INFO ] Deduced a trap composed of 21 places in 401 ms of which 1 ms to minimize.
[2023-03-18 08:13:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 471 ms
[2023-03-18 08:13:55] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 74 ms.
[2023-03-18 08:13:56] [INFO ] Added : 0 causal constraints over 0 iterations in 145 ms. Result :sat
Minimization took 1472 ms.
Current structural bounds on expressions (after SMT) : [19] Max seen :[9]
Support contains 10 out of 296 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 130 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 296/296 places, 1531/1531 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 130 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2023-03-18 08:13:57] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:13:57] [INFO ] Computed 35 place invariants in 5 ms
[2023-03-18 08:13:58] [INFO ] Implicit Places using invariants in 733 ms returned []
[2023-03-18 08:13:58] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:13:58] [INFO ] Computed 35 place invariants in 4 ms
[2023-03-18 08:13:58] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 08:14:01] [INFO ] Implicit Places using invariants and state equation in 2756 ms returned []
Implicit Place search using SMT with State Equation took 3492 ms to find 0 implicit places.
[2023-03-18 08:14:01] [INFO ] Redundant transitions in 51 ms returned []
[2023-03-18 08:14:01] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:14:01] [INFO ] Computed 35 place invariants in 4 ms
[2023-03-18 08:14:02] [INFO ] Dead Transitions using invariants and state equation in 1444 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 296/296 places, 1531/1531 transitions.
Ending property specific reduction for SafeBus-COL-10-UpperBounds-04 in 20961 ms.
Starting property specific reduction for SafeBus-COL-10-UpperBounds-06
Normalized transition count is 642 out of 1531 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:14:02] [INFO ] Computed 35 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 1) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :9
[2023-03-18 08:14:02] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:14:02] [INFO ] Computed 35 place invariants in 4 ms
[2023-03-18 08:14:03] [INFO ] [Real]Absence check using 14 positive place invariants in 12 ms returned sat
[2023-03-18 08:14:03] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 13 ms returned sat
[2023-03-18 08:14:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:14:03] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2023-03-18 08:14:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:14:03] [INFO ] [Nat]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 08:14:03] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-18 08:14:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:14:03] [INFO ] [Nat]Absence check using state equation in 208 ms returned sat
[2023-03-18 08:14:03] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 08:14:04] [INFO ] [Nat]Added 111 Read/Feed constraints in 466 ms returned sat
[2023-03-18 08:14:04] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 72 ms.
[2023-03-18 08:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 142 ms. Result :sat
Minimization took 1264 ms.
Current structural bounds on expressions (after SMT) : [19] Max seen :[9]
Support contains 10 out of 296 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 132 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 296/296 places, 1531/1531 transitions.
Normalized transition count is 642 out of 1531 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:14:05] [INFO ] Computed 35 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7184 ms. (steps per millisecond=139 ) properties (out of 1) seen :9
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2449 ms. (steps per millisecond=408 ) properties (out of 1) seen :9
[2023-03-18 08:14:15] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:14:15] [INFO ] Computed 35 place invariants in 5 ms
[2023-03-18 08:14:15] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 08:14:15] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 13 ms returned sat
[2023-03-18 08:14:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:14:15] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2023-03-18 08:14:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:14:15] [INFO ] [Nat]Absence check using 14 positive place invariants in 12 ms returned sat
[2023-03-18 08:14:15] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 13 ms returned sat
[2023-03-18 08:14:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:14:16] [INFO ] [Nat]Absence check using state equation in 216 ms returned sat
[2023-03-18 08:14:16] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 08:14:16] [INFO ] [Nat]Added 111 Read/Feed constraints in 464 ms returned sat
[2023-03-18 08:14:16] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 71 ms.
[2023-03-18 08:14:16] [INFO ] Added : 0 causal constraints over 0 iterations in 143 ms. Result :sat
Minimization took 1264 ms.
Current structural bounds on expressions (after SMT) : [19] Max seen :[9]
Support contains 10 out of 296 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 129 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 296/296 places, 1531/1531 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 131 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2023-03-18 08:14:18] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:14:18] [INFO ] Computed 35 place invariants in 5 ms
[2023-03-18 08:14:18] [INFO ] Implicit Places using invariants in 665 ms returned []
[2023-03-18 08:14:18] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:14:18] [INFO ] Computed 35 place invariants in 6 ms
[2023-03-18 08:14:19] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 08:14:21] [INFO ] Implicit Places using invariants and state equation in 2701 ms returned []
Implicit Place search using SMT with State Equation took 3368 ms to find 0 implicit places.
[2023-03-18 08:14:21] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-18 08:14:21] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 08:14:21] [INFO ] Computed 35 place invariants in 5 ms
[2023-03-18 08:14:23] [INFO ] Dead Transitions using invariants and state equation in 1511 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 296/296 places, 1531/1531 transitions.
Ending property specific reduction for SafeBus-COL-10-UpperBounds-06 in 20355 ms.
[2023-03-18 08:14:23] [INFO ] Flatten gal took : 322 ms
[2023-03-18 08:14:23] [INFO ] Applying decomposition
[2023-03-18 08:14:24] [INFO ] Flatten gal took : 232 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/graph12045095108532462927.txt' '-o' '/tmp/graph12045095108532462927.bin' '-w' '/tmp/graph12045095108532462927.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12045095108532462927.bin' '-l' '-1' '-v' '-w' '/tmp/graph12045095108532462927.weights' '-q' '0' '-e' '0.001'
[2023-03-18 08:14:24] [INFO ] Decomposing Gal with order
[2023-03-18 08:14:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 08:14:25] [INFO ] Removed a total of 2519 redundant transitions.
[2023-03-18 08:14:25] [INFO ] Flatten gal took : 622 ms
[2023-03-18 08:14:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 687 labels/synchronizations in 68 ms.
[2023-03-18 08:14:25] [INFO ] Time to serialize gal into /tmp/UpperBounds7378283319137974733.gal : 19 ms
[2023-03-18 08:14:25] [INFO ] Time to serialize properties into /tmp/UpperBounds3577256575977885329.prop : 1 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/UpperBounds7378283319137974733.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds3577256575977885329.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...295
Loading property file /tmp/UpperBounds3577256575977885329.prop.
Detected timeout of ITS tools.
[2023-03-18 08:35:15] [INFO ] Applying decomposition
[2023-03-18 08:35:16] [INFO ] Flatten gal took : 470 ms
[2023-03-18 08:35:16] [INFO ] Decomposing Gal with order
[2023-03-18 08:35:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 08:35:20] [INFO ] Removed a total of 6671 redundant transitions.
[2023-03-18 08:35:20] [INFO ] Flatten gal took : 1306 ms
[2023-03-18 08:35:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 325 ms.
[2023-03-18 08:35:21] [INFO ] Time to serialize gal into /tmp/UpperBounds8181417412200962063.gal : 105 ms
[2023-03-18 08:35:21] [INFO ] Time to serialize properties into /tmp/UpperBounds14778296946901462020.prop : 2 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/UpperBounds8181417412200962063.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds14778296946901462020.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/UpperBounds14778296946901462020.prop.
Detected timeout of ITS tools.
[2023-03-18 08:56:18] [INFO ] Flatten gal took : 2103 ms
[2023-03-18 08:56:21] [INFO ] Input system was already deterministic with 1531 transitions.
[2023-03-18 08:56:21] [INFO ] Transformed 296 places.
[2023-03-18 08:56:21] [INFO ] Transformed 1531 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-18 08:56:51] [INFO ] Time to serialize gal into /tmp/UpperBounds18181434981507534164.gal : 32 ms
[2023-03-18 08:56:51] [INFO ] Time to serialize properties into /tmp/UpperBounds9736405834165984188.prop : 2 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/UpperBounds18181434981507534164.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds9736405834165984188.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--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...341
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds9736405834165984188.prop.

BK_TIME_CONFINEMENT_REACHED

--------------------
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-10"
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-10, 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-167891833200028"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-10.tgz
mv SafeBus-COL-10 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 ;