About the Execution of ITS-Tools for SafeBus-COL-10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16220.132 | 3600000.00 | 3496238.00 | 306524.20 | 9 10 10 ? 1 1 1 10 ? 1 1 1 10 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fko/mcc2022-input.r204-oct2-165281599000221.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-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 2-4028
Executing tool itstools
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 r204-oct2-165281599000221
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 280K
-rw-r--r-- 1 mcc users 6.2K Apr 29 11:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Apr 29 11:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 29 11:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 29 11:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 42K May 10 09:34 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 1652950759038
Running Version 202205111006
[2022-05-19 08:59:20] [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]
[2022-05-19 08:59:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 08:59:20] [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.
[2022-05-19 08:59:20] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-19 08:59:20] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 510 ms
[2022-05-19 08:59:20] [INFO ] Detected 1 constant HL places corresponding to 10 PT places.
[2022-05-19 08:59:20] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 326 PT places and 12821.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 4 ms.
[2022-05-19 08:59:20] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 4 ms.
[2022-05-19 08:59:20] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Reduce places removed 3 places and 0 transitions.
// Phase 1: matrix 14 rows 17 cols
[2022-05-19 08:59:20] [INFO ] Computed 7 place invariants in 7 ms
FORMULA SafeBus-COL-10-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-10-UpperBounds-07 10 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-10-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-10-UpperBounds-02 10 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 14 rows 17 cols
[2022-05-19 08:59:20] [INFO ] Computed 7 place invariants in 3 ms
[2022-05-19 08:59:20] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-05-19 08:59:20] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2022-05-19 08:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:20] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-19 08:59:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-19 08:59:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-19 08:59:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 7 ms returned sat
[2022-05-19 08:59:21] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-19 08:59:21] [INFO ] Added : 8 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-19 08:59:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-19 08:59:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive place invariants in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-19 08:59:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-19 08:59:21] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-19 08:59:21] [INFO ] Added : 10 causal constraints over 3 iterations in 21 ms. Result :sat
Minimization took 8 ms.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-19 08:59:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-19 08:59:21] [INFO ] Added : 8 causal constraints over 3 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-19 08:59:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-19 08:59:21] [INFO ] Added : 9 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-19 08:59:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-19 08:59:21] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-19 08:59:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 08:59:21] [INFO ] Added : 13 causal constraints over 3 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 4 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2022-05-19 08:59:21] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-19 08:59:21] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-19 08:59:21] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-19 08:59:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-19 08:59:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-19 08:59:21] [INFO ] Added : 10 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-19 08:59:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-19 08:59:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2022-05-19 08:59:21] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-19 08:59:21] [INFO ] Added : 13 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [10, 10, 10, 1, 1, 10, 1, 5, 1, 10, 1, 3]
Domain [It(10), It(10)] of place AMC breaks symmetries in sort It
[2022-05-19 08:59:21] [INFO ] Unfolded HLPN to a Petri net with 326 places and 1651 transitions 11294 arcs in 46 ms.
[2022-05-19 08:59:21] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 20 places and 20 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 12) seen :39
FORMULA SafeBus-COL-10-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-10-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-10-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-10-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-10-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 7) seen :39
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 7) seen :33
FORMULA SafeBus-COL-10-UpperBounds-12 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA SafeBus-COL-10-UpperBounds-01 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 5) seen :22
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :15
[2022-05-19 08:59:22] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 08:59:22] [INFO ] Computed 45 place invariants in 29 ms
[2022-05-19 08:59:22] [INFO ] [Real]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:22] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 9 ms returned sat
[2022-05-19 08:59:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:22] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2022-05-19 08:59:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:22] [INFO ] [Nat]Absence check using 21 positive place invariants in 9 ms returned sat
[2022-05-19 08:59:22] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 5 ms returned sat
[2022-05-19 08:59:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:22] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2022-05-19 08:59:22] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 08:59:22] [INFO ] [Nat]Added 111 Read/Feed constraints in 259 ms returned sat
[2022-05-19 08:59:23] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 116 ms.
[2022-05-19 08:59:23] [INFO ] Added : 0 causal constraints over 0 iterations in 166 ms. Result :sat
Minimization took 313 ms.
[2022-05-19 08:59:23] [INFO ] [Real]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:23] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 5 ms returned sat
[2022-05-19 08:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:23] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2022-05-19 08:59:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:23] [INFO ] [Nat]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:23] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 6 ms returned sat
[2022-05-19 08:59:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:23] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2022-05-19 08:59:24] [INFO ] [Nat]Added 111 Read/Feed constraints in 264 ms returned sat
[2022-05-19 08:59:24] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 75 ms.
[2022-05-19 08:59:24] [INFO ] Added : 0 causal constraints over 0 iterations in 128 ms. Result :sat
Minimization took 892 ms.
[2022-05-19 08:59:25] [INFO ] [Real]Absence check using 21 positive place invariants in 4 ms returned sat
[2022-05-19 08:59:25] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 7 ms returned sat
[2022-05-19 08:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:25] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2022-05-19 08:59:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:25] [INFO ] [Nat]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:25] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 7 ms returned sat
[2022-05-19 08:59:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:25] [INFO ] [Nat]Absence check using state equation in 167 ms returned sat
[2022-05-19 08:59:26] [INFO ] [Nat]Added 111 Read/Feed constraints in 440 ms returned sat
[2022-05-19 08:59:26] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 67 ms.
[2022-05-19 08:59:26] [INFO ] Added : 1 causal constraints over 1 iterations in 145 ms. Result :sat
Minimization took 161 ms.
[2022-05-19 08:59:26] [INFO ] [Real]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:26] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 5 ms returned unsat
[2022-05-19 08:59:26] [INFO ] [Real]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:26] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 4 ms returned unsat
Current structural bounds on expressions (after SMT) : [10, 10, 10, 1, 1] Max seen :[8, 9, 9, 1, 1]
FORMULA SafeBus-COL-10-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA SafeBus-COL-10-UpperBounds-10 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 335 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
[2022-05-19 08:59:27] [INFO ] Computed 45 place invariants in 12 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4332 ms. (steps per millisecond=230 ) properties (out of 3) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1086 ms. (steps per millisecond=920 ) properties (out of 3) seen :22
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1423 ms. (steps per millisecond=702 ) properties (out of 3) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1038 ms. (steps per millisecond=963 ) properties (out of 3) seen :20
[2022-05-19 08:59:35] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 08:59:35] [INFO ] Computed 45 place invariants in 15 ms
[2022-05-19 08:59:35] [INFO ] [Real]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:35] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 6 ms returned sat
[2022-05-19 08:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:35] [INFO ] [Real]Absence check using state equation in 105 ms returned sat
[2022-05-19 08:59:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:35] [INFO ] [Nat]Absence check using 21 positive place invariants in 6 ms returned sat
[2022-05-19 08:59:35] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 6 ms returned sat
[2022-05-19 08:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:35] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2022-05-19 08:59:35] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 08:59:36] [INFO ] [Nat]Added 111 Read/Feed constraints in 370 ms returned sat
[2022-05-19 08:59:36] [INFO ] Deduced a trap composed of 57 places in 198 ms of which 2 ms to minimize.
[2022-05-19 08:59:36] [INFO ] Deduced a trap composed of 79 places in 179 ms of which 1 ms to minimize.
[2022-05-19 08:59:36] [INFO ] Deduced a trap composed of 90 places in 192 ms of which 1 ms to minimize.
[2022-05-19 08:59:36] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 645 ms
[2022-05-19 08:59:36] [INFO ] [Real]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:36] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 6 ms returned sat
[2022-05-19 08:59:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:36] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2022-05-19 08:59:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:36] [INFO ] [Nat]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:36] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 6 ms returned sat
[2022-05-19 08:59:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:37] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2022-05-19 08:59:37] [INFO ] [Nat]Added 111 Read/Feed constraints in 263 ms returned sat
[2022-05-19 08:59:37] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 57 ms.
[2022-05-19 08:59:37] [INFO ] Added : 0 causal constraints over 0 iterations in 107 ms. Result :sat
Minimization took 869 ms.
[2022-05-19 08:59:38] [INFO ] [Real]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:38] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 7 ms returned sat
[2022-05-19 08:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:38] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2022-05-19 08:59:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:38] [INFO ] [Nat]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:38] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 6 ms returned sat
[2022-05-19 08:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:38] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2022-05-19 08:59:39] [INFO ] [Nat]Added 111 Read/Feed constraints in 437 ms returned sat
[2022-05-19 08:59:39] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 50 ms.
[2022-05-19 08:59:39] [INFO ] Added : 1 causal constraints over 1 iterations in 147 ms. Result :sat
Minimization took 152 ms.
Current structural bounds on expressions (after SMT) : [9, 10, 10] Max seen :[9, 9, 9]
FORMULA SafeBus-COL-10-UpperBounds-00 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 147 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
[2022-05-19 08:59:39] [INFO ] Computed 45 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4118 ms. (steps per millisecond=242 ) properties (out of 2) seen :13
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1350 ms. (steps per millisecond=740 ) properties (out of 2) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 992 ms. (steps per millisecond=1008 ) properties (out of 2) seen :18
[2022-05-19 08:59:46] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 08:59:46] [INFO ] Computed 45 place invariants in 12 ms
[2022-05-19 08:59:46] [INFO ] [Real]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:46] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 8 ms returned sat
[2022-05-19 08:59:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:46] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2022-05-19 08:59:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:46] [INFO ] [Nat]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:46] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 6 ms returned sat
[2022-05-19 08:59:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:46] [INFO ] [Nat]Absence check using state equation in 104 ms returned sat
[2022-05-19 08:59:46] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 08:59:47] [INFO ] [Nat]Added 111 Read/Feed constraints in 265 ms returned sat
[2022-05-19 08:59:47] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 107 ms.
[2022-05-19 08:59:47] [INFO ] Added : 0 causal constraints over 0 iterations in 171 ms. Result :sat
Minimization took 869 ms.
[2022-05-19 08:59:48] [INFO ] [Real]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:48] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 7 ms returned sat
[2022-05-19 08:59:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:48] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2022-05-19 08:59:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:48] [INFO ] [Nat]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:48] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 7 ms returned sat
[2022-05-19 08:59:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:48] [INFO ] [Nat]Absence check using state equation in 163 ms returned sat
[2022-05-19 08:59:49] [INFO ] [Nat]Added 111 Read/Feed constraints in 440 ms returned sat
[2022-05-19 08:59:49] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 68 ms.
[2022-05-19 08:59:49] [INFO ] Added : 1 causal constraints over 1 iterations in 151 ms. Result :sat
Minimization took 155 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 118 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 124 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2022-05-19 08:59:49] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 08:59:49] [INFO ] Computed 45 place invariants in 9 ms
[2022-05-19 08:59:50] [INFO ] Implicit Places using invariants in 392 ms returned [231, 232, 233, 234, 235, 236, 237, 238, 239, 240]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 396 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 290 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
[2022-05-19 08:59:50] [INFO ] Computed 35 place invariants in 9 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4029 ms. (steps per millisecond=248 ) properties (out of 2) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1370 ms. (steps per millisecond=729 ) properties (out of 2) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 897 ms. (steps per millisecond=1114 ) properties (out of 2) seen :18
[2022-05-19 08:59:56] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 08:59:56] [INFO ] Computed 35 place invariants in 7 ms
[2022-05-19 08:59:57] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:57] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 5 ms returned sat
[2022-05-19 08:59:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:57] [INFO ] [Real]Absence check using state equation in 119 ms returned sat
[2022-05-19 08:59:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:57] [INFO ] [Nat]Absence check using 14 positive place invariants in 10 ms returned sat
[2022-05-19 08:59:57] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 9 ms returned sat
[2022-05-19 08:59:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:57] [INFO ] [Nat]Absence check using state equation in 112 ms returned sat
[2022-05-19 08:59:57] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 08:59:57] [INFO ] [Nat]Added 111 Read/Feed constraints in 200 ms returned sat
[2022-05-19 08:59:57] [INFO ] Deduced a trap composed of 30 places in 212 ms of which 2 ms to minimize.
[2022-05-19 08:59:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 258 ms
[2022-05-19 08:59:57] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 63 ms.
[2022-05-19 08:59:57] [INFO ] Added : 0 causal constraints over 0 iterations in 109 ms. Result :sat
Minimization took 525 ms.
[2022-05-19 08:59:58] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-19 08:59:58] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 6 ms returned sat
[2022-05-19 08:59:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:58] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2022-05-19 08:59:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:59:58] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-19 08:59:58] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 6 ms returned sat
[2022-05-19 08:59:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:59:58] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2022-05-19 08:59:59] [INFO ] [Nat]Added 111 Read/Feed constraints in 242 ms returned sat
[2022-05-19 08:59:59] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 55 ms.
[2022-05-19 08:59:59] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 753 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 100 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 111 ms. Remains 296 /296 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2022-05-19 09:00:00] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:00] [INFO ] Computed 35 place invariants in 7 ms
[2022-05-19 09:00:00] [INFO ] Implicit Places using invariants in 389 ms returned []
[2022-05-19 09:00:00] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:00] [INFO ] Computed 35 place invariants in 4 ms
[2022-05-19 09:00:00] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 09:00:02] [INFO ] Implicit Places using invariants and state equation in 1527 ms returned []
Implicit Place search using SMT with State Equation took 1923 ms to find 0 implicit places.
[2022-05-19 09:00:02] [INFO ] Redundant transitions in 110 ms returned []
[2022-05-19 09:00:02] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:02] [INFO ] Computed 35 place invariants in 7 ms
[2022-05-19 09:00:03] [INFO ] Dead Transitions using invariants and state equation in 668 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 84 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2022-05-19 09:00:03] [INFO ] Redundant transitions in 20 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
[2022-05-19 09:00:03] [INFO ] Computed 35 place invariants in 18 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3688 ms. (steps per millisecond=271 ) properties (out of 2) seen :13
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1229 ms. (steps per millisecond=813 ) properties (out of 2) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 983 ms. (steps per millisecond=1017 ) properties (out of 2) seen :18
[2022-05-19 09:00:09] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:09] [INFO ] Computed 35 place invariants in 7 ms
[2022-05-19 09:00:09] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-19 09:00:09] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 32 ms returned sat
[2022-05-19 09:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 09:00:09] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2022-05-19 09:00:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 09:00:09] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-19 09:00:09] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 6 ms returned sat
[2022-05-19 09:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 09:00:09] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2022-05-19 09:00:09] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 09:00:09] [INFO ] [Nat]Added 111 Read/Feed constraints in 257 ms returned sat
[2022-05-19 09:00:09] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 47 ms.
[2022-05-19 09:00:10] [INFO ] Added : 0 causal constraints over 0 iterations in 130 ms. Result :sat
Minimization took 654 ms.
[2022-05-19 09:00:10] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-19 09:00:10] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 8 ms returned sat
[2022-05-19 09:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 09:00:11] [INFO ] [Real]Absence check using state equation in 195 ms returned sat
[2022-05-19 09:00:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 09:00:11] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-19 09:00:11] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 9 ms returned sat
[2022-05-19 09:00:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 09:00:11] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2022-05-19 09:00:11] [INFO ] [Nat]Added 111 Read/Feed constraints in 252 ms returned sat
[2022-05-19 09:00:11] [INFO ] Deduced a trap composed of 21 places in 242 ms of which 2 ms to minimize.
[2022-05-19 09:00:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 301 ms
[2022-05-19 09:00:11] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 72 ms.
[2022-05-19 09:00:11] [INFO ] Added : 0 causal constraints over 0 iterations in 158 ms. Result :sat
Minimization took 764 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 104 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 83 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2022-05-19 09:00:12] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:13] [INFO ] Computed 35 place invariants in 9 ms
[2022-05-19 09:00:13] [INFO ] Implicit Places using invariants in 567 ms returned []
[2022-05-19 09:00:13] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:13] [INFO ] Computed 35 place invariants in 7 ms
[2022-05-19 09:00:13] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 09:00:15] [INFO ] Implicit Places using invariants and state equation in 2069 ms returned []
Implicit Place search using SMT with State Equation took 2659 ms to find 0 implicit places.
[2022-05-19 09:00:15] [INFO ] Redundant transitions in 13 ms returned []
[2022-05-19 09:00:15] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:15] [INFO ] Computed 35 place invariants in 7 ms
[2022-05-19 09:00:16] [INFO ] Dead Transitions using invariants and state equation in 505 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-03
Normalized transition count is 642 out of 1531 initially.
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:16] [INFO ] Computed 35 place invariants in 8 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :9
[2022-05-19 09:00:16] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:16] [INFO ] Computed 35 place invariants in 4 ms
[2022-05-19 09:00:16] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-19 09:00:16] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 5 ms returned sat
[2022-05-19 09:00:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 09:00:16] [INFO ] [Real]Absence check using state equation in 107 ms returned sat
[2022-05-19 09:00:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 09:00:16] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-19 09:00:16] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 5 ms returned sat
[2022-05-19 09:00:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 09:00:16] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2022-05-19 09:00:16] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 09:00:16] [INFO ] [Nat]Added 111 Read/Feed constraints in 242 ms returned sat
[2022-05-19 09:00:16] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 51 ms.
[2022-05-19 09:00:17] [INFO ] Added : 0 causal constraints over 0 iterations in 107 ms. Result :sat
Minimization took 649 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 120 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
[2022-05-19 09:00:17] [INFO ] Computed 35 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3622 ms. (steps per millisecond=276 ) properties (out of 1) seen :9
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1214 ms. (steps per millisecond=823 ) properties (out of 1) seen :9
[2022-05-19 09:00:22] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:22] [INFO ] Computed 35 place invariants in 8 ms
[2022-05-19 09:00:22] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-19 09:00:22] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 5 ms returned sat
[2022-05-19 09:00:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 09:00:22] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2022-05-19 09:00:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 09:00:22] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-19 09:00:22] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 6 ms returned sat
[2022-05-19 09:00:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 09:00:23] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2022-05-19 09:00:23] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 09:00:23] [INFO ] [Nat]Added 111 Read/Feed constraints in 238 ms returned sat
[2022-05-19 09:00:23] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 56 ms.
[2022-05-19 09:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 649 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 101 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 80 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2022-05-19 09:00:24] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:24] [INFO ] Computed 35 place invariants in 6 ms
[2022-05-19 09:00:24] [INFO ] Implicit Places using invariants in 430 ms returned []
[2022-05-19 09:00:24] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:24] [INFO ] Computed 35 place invariants in 3 ms
[2022-05-19 09:00:24] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 09:00:26] [INFO ] Implicit Places using invariants and state equation in 1594 ms returned []
Implicit Place search using SMT with State Equation took 2047 ms to find 0 implicit places.
[2022-05-19 09:00:26] [INFO ] Redundant transitions in 12 ms returned []
[2022-05-19 09:00:26] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:26] [INFO ] Computed 35 place invariants in 3 ms
[2022-05-19 09:00:27] [INFO ] Dead Transitions using invariants and state equation in 965 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-03 in 11211 ms.
Starting property specific reduction for SafeBus-COL-10-UpperBounds-08
Normalized transition count is 642 out of 1531 initially.
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:27] [INFO ] Computed 35 place invariants in 5 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :9
[2022-05-19 09:00:27] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:27] [INFO ] Computed 35 place invariants in 8 ms
[2022-05-19 09:00:27] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-19 09:00:27] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 8 ms returned sat
[2022-05-19 09:00:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 09:00:27] [INFO ] [Real]Absence check using state equation in 218 ms returned sat
[2022-05-19 09:00:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 09:00:27] [INFO ] [Nat]Absence check using 14 positive place invariants in 30 ms returned sat
[2022-05-19 09:00:27] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 31 ms returned sat
[2022-05-19 09:00:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 09:00:28] [INFO ] [Nat]Absence check using state equation in 177 ms returned sat
[2022-05-19 09:00:28] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 09:00:28] [INFO ] [Nat]Added 111 Read/Feed constraints in 253 ms returned sat
[2022-05-19 09:00:28] [INFO ] Deduced a trap composed of 21 places in 326 ms of which 0 ms to minimize.
[2022-05-19 09:00:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 366 ms
[2022-05-19 09:00:28] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 78 ms.
[2022-05-19 09:00:28] [INFO ] Added : 0 causal constraints over 0 iterations in 127 ms. Result :sat
Minimization took 754 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 115 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
[2022-05-19 09:00:29] [INFO ] Computed 35 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3593 ms. (steps per millisecond=278 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 841 ms. (steps per millisecond=1189 ) properties (out of 1) seen :9
[2022-05-19 09:00:34] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:34] [INFO ] Computed 35 place invariants in 3 ms
[2022-05-19 09:00:34] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-19 09:00:34] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 7 ms returned sat
[2022-05-19 09:00:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 09:00:34] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2022-05-19 09:00:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 09:00:34] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-19 09:00:34] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 7 ms returned sat
[2022-05-19 09:00:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 09:00:34] [INFO ] [Nat]Absence check using state equation in 198 ms returned sat
[2022-05-19 09:00:34] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 09:00:35] [INFO ] [Nat]Added 111 Read/Feed constraints in 364 ms returned sat
[2022-05-19 09:00:42] [INFO ] Deduced a trap composed of 21 places in 7445 ms of which 27 ms to minimize.
[2022-05-19 09:00:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 7490 ms
[2022-05-19 09:00:42] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 79 ms.
[2022-05-19 09:00:42] [INFO ] Added : 0 causal constraints over 0 iterations in 158 ms. Result :sat
Minimization took 775 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 101 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 125 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2022-05-19 09:00:43] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:43] [INFO ] Computed 35 place invariants in 4 ms
[2022-05-19 09:00:44] [INFO ] Implicit Places using invariants in 586 ms returned []
[2022-05-19 09:00:44] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:44] [INFO ] Computed 35 place invariants in 3 ms
[2022-05-19 09:00:44] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 09:00:46] [INFO ] Implicit Places using invariants and state equation in 2322 ms returned []
Implicit Place search using SMT with State Equation took 2916 ms to find 0 implicit places.
[2022-05-19 09:00:46] [INFO ] Redundant transitions in 14 ms returned []
[2022-05-19 09:00:46] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2022-05-19 09:00:46] [INFO ] Computed 35 place invariants in 15 ms
[2022-05-19 09:00:47] [INFO ] Dead Transitions using invariants and state equation in 618 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-08 in 20147 ms.
[2022-05-19 09:00:47] [INFO ] Flatten gal took : 233 ms
[2022-05-19 09:00:48] [INFO ] Applying decomposition
[2022-05-19 09:00:48] [INFO ] Flatten gal took : 123 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/graph4520559496012001541.txt' '-o' '/tmp/graph4520559496012001541.bin' '-w' '/tmp/graph4520559496012001541.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4520559496012001541.bin' '-l' '-1' '-v' '-w' '/tmp/graph4520559496012001541.weights' '-q' '0' '-e' '0.001'
[2022-05-19 09:00:48] [INFO ] Decomposing Gal with order
[2022-05-19 09:00:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 09:00:48] [INFO ] Removed a total of 2500 redundant transitions.
[2022-05-19 09:00:49] [INFO ] Flatten gal took : 426 ms
[2022-05-19 09:00:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 627 labels/synchronizations in 79 ms.
[2022-05-19 09:00:49] [INFO ] Time to serialize gal into /tmp/UpperBounds2607328749893095726.gal : 37 ms
[2022-05-19 09:00:49] [INFO ] Time to serialize properties into /tmp/UpperBounds17224374502022464676.prop : 14 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/UpperBounds2607328749893095726.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds17224374502022464676.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/UpperBounds17224374502022464676.prop.
Detected timeout of ITS tools.
[2022-05-19 09:21:21] [INFO ] Applying decomposition
[2022-05-19 09:21:22] [INFO ] Flatten gal took : 560 ms
[2022-05-19 09:21:24] [INFO ] Decomposing Gal with order
[2022-05-19 09:21:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 09:21:26] [INFO ] Removed a total of 6671 redundant transitions.
[2022-05-19 09:21:26] [INFO ] Flatten gal took : 1923 ms
[2022-05-19 09:21:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 313 ms.
[2022-05-19 09:21:27] [INFO ] Time to serialize gal into /tmp/UpperBounds11313592302539286644.gal : 65 ms
[2022-05-19 09:21:27] [INFO ] Time to serialize properties into /tmp/UpperBounds9118205993199566473.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/UpperBounds11313592302539286644.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds9118205993199566473.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/UpperBounds9118205993199566473.prop.
Detected timeout of ITS tools.
[2022-05-19 09:42:09] [INFO ] Flatten gal took : 4580 ms
[2022-05-19 09:42:11] [INFO ] Input system was already deterministic with 1531 transitions.
[2022-05-19 09:42:11] [INFO ] Transformed 296 places.
[2022-05-19 09:42:11] [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
[2022-05-19 09:42:42] [INFO ] Time to serialize gal into /tmp/UpperBounds15244812441989860965.gal : 61 ms
[2022-05-19 09:42:42] [INFO ] Time to serialize properties into /tmp/UpperBounds14427791264293926010.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/UpperBounds15244812441989860965.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds14427791264293926010.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...342
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds14427791264293926010.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="itstools"
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 2-4028"
echo " Executing tool itstools"
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 r204-oct2-165281599000221"
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 '
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 ;