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 |
| 16220.411 | 3600000.00 | 3124600.00 | 210365.60 | 1 10 1 1 ? 1 ? 1 1 1 1 9 1 1 10 1 | normal |
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.r357-smll-167891806000221.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 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 r357-smll-167891806000221
=====================================================================
--------------------
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 1679031915425
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SafeBus-COL-10
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202303021504
[2023-03-17 05:45:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 05:45:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 05:45:18] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-17 05:45:18] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-17 05:45:18] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 784 ms
[2023-03-17 05:45:19] [INFO ] Detected 1 constant HL places corresponding to 10 PT places.
[2023-03-17 05:45:19] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 326 PT places and 12821.0 transition bindings in 143 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
[2023-03-17 05:45:19] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 6 ms.
[2023-03-17 05:45:19] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Reduce places removed 3 places and 0 transitions.
// Phase 1: matrix 14 rows 17 cols
[2023-03-17 05:45:19] [INFO ] Computed 7 place invariants in 4 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
[2023-03-17 05:45:19] [INFO ] Invariant cache hit.
[2023-03-17 05:45:19] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:19] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 05:45:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:19] [INFO ] [Nat]Absence check using 4 positive place invariants in 8 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:19] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 05:45:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-17 05:45:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-03-17 05:45:19] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 05:45:19] [INFO ] Added : 10 causal constraints over 3 iterations in 36 ms. Result :sat
Minimization took 11 ms.
[2023-03-17 05:45:19] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:19] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 05:45:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:19] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:19] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 05:45:19] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 05:45:19] [INFO ] Added : 9 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 05:45:19] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 8 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:19] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 05:45:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:19] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 05:45:19] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 05:45:19] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 05:45:19] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:19] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 05:45:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:19] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:19] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-17 05:45:19] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 05:45:19] [INFO ] Added : 10 causal constraints over 3 iterations in 26 ms. Result :sat
Minimization took 11 ms.
[2023-03-17 05:45:19] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 5 ms returned sat
[2023-03-17 05:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 05:45:20] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 5 ms returned sat
[2023-03-17 05:45:20] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 05:45:20] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-17 05:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 05:45:20] [INFO ] Added : 9 causal constraints over 3 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-17 05:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 05:45:20] [INFO ] Added : 13 causal constraints over 3 iterations in 23 ms. Result :sat
Minimization took 9 ms.
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-17 05:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive place invariants in 15 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 05:45:20] [INFO ] Added : 8 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 17 ms.
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 05:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 05:45:20] [INFO ] Added : 8 causal constraints over 3 iterations in 54 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 05:45:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-17 05:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:20] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-17 05:45:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-17 05:45:20] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 05:45:20] [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
[2023-03-17 05:45:21] [INFO ] Unfolded HLPN to a Petri net with 326 places and 1651 transitions 11294 arcs in 114 ms.
[2023-03-17 05:45:21] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Deduced a syphon composed of 10 places in 6 ms
Reduce places removed 20 places and 20 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=45 ) 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 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) 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 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 5) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 5) seen :20
[2023-03-17 05:45:21] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2023-03-17 05:45:21] [INFO ] Computed 45 place invariants in 59 ms
[2023-03-17 05:45:21] [INFO ] [Real]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-17 05:45:21] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 16 ms returned sat
[2023-03-17 05:45:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:21] [INFO ] [Real]Absence check using state equation in 269 ms returned sat
[2023-03-17 05:45:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:22] [INFO ] [Nat]Absence check using 21 positive place invariants in 13 ms returned sat
[2023-03-17 05:45:22] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 15 ms returned sat
[2023-03-17 05:45:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:22] [INFO ] [Nat]Absence check using state equation in 336 ms returned sat
[2023-03-17 05:45:22] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-17 05:45:23] [INFO ] [Nat]Added 111 Read/Feed constraints in 824 ms returned sat
[2023-03-17 05:45:23] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 175 ms.
[2023-03-17 05:45:23] [INFO ] Added : 1 causal constraints over 1 iterations in 285 ms. Result :sat
Minimization took 583 ms.
[2023-03-17 05:45:24] [INFO ] [Real]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-03-17 05:45:24] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 13 ms returned sat
[2023-03-17 05:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:24] [INFO ] [Real]Absence check using state equation in 462 ms returned sat
[2023-03-17 05:45:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:24] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-03-17 05:45:24] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 13 ms returned sat
[2023-03-17 05:45:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:25] [INFO ] [Nat]Absence check using state equation in 305 ms returned sat
[2023-03-17 05:45:25] [INFO ] [Nat]Added 111 Read/Feed constraints in 505 ms returned sat
[2023-03-17 05:45:25] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 91 ms.
[2023-03-17 05:45:25] [INFO ] Added : 1 causal constraints over 1 iterations in 203 ms. Result :sat
Minimization took 511 ms.
[2023-03-17 05:45:26] [INFO ] [Real]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-03-17 05:45:26] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 11 ms returned unsat
[2023-03-17 05:45:26] [INFO ] [Real]Absence check using 21 positive place invariants in 13 ms returned sat
[2023-03-17 05:45:26] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 12 ms returned unsat
[2023-03-17 05:45:26] [INFO ] [Real]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-17 05:45:26] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 23 ms returned sat
[2023-03-17 05:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:27] [INFO ] [Real]Absence check using state equation in 244 ms returned sat
[2023-03-17 05:45:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:27] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-17 05:45:27] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 13 ms returned sat
[2023-03-17 05:45:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:27] [INFO ] [Nat]Absence check using state equation in 223 ms returned sat
[2023-03-17 05:45:28] [INFO ] [Nat]Added 111 Read/Feed constraints in 627 ms returned sat
[2023-03-17 05:45:28] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 89 ms.
[2023-03-17 05:45:28] [INFO ] Added : 0 causal constraints over 0 iterations in 156 ms. Result :sat
Minimization took 567 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 REACHABILITY mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 354 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 355 ms. Remains : 306/306 places, 1631/1631 transitions.
Normalized transition count is 642 out of 1631 initially.
// Phase 1: matrix 642 rows 306 cols
[2023-03-17 05:45:30] [INFO ] Computed 45 place invariants in 20 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7649 ms. (steps per millisecond=130 ) properties (out of 3) seen :16
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1793 ms. (steps per millisecond=557 ) properties (out of 3) seen :21
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2497 ms. (steps per millisecond=400 ) properties (out of 3) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1856 ms. (steps per millisecond=538 ) properties (out of 3) seen :21
[2023-03-17 05:45:43] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2023-03-17 05:45:43] [INFO ] Computed 45 place invariants in 14 ms
[2023-03-17 05:45:43] [INFO ] [Real]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-17 05:45:43] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 19 ms returned sat
[2023-03-17 05:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:44] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
[2023-03-17 05:45:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:44] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-03-17 05:45:44] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 15 ms returned sat
[2023-03-17 05:45:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:44] [INFO ] [Nat]Absence check using state equation in 272 ms returned sat
[2023-03-17 05:45:44] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-17 05:45:45] [INFO ] [Nat]Added 111 Read/Feed constraints in 869 ms returned sat
[2023-03-17 05:45:45] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 82 ms.
[2023-03-17 05:45:45] [INFO ] Added : 1 causal constraints over 1 iterations in 178 ms. Result :sat
Minimization took 622 ms.
[2023-03-17 05:45:46] [INFO ] [Real]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-17 05:45:46] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 16 ms returned sat
[2023-03-17 05:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:46] [INFO ] [Real]Absence check using state equation in 359 ms returned sat
[2023-03-17 05:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:46] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-17 05:45:46] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 14 ms returned sat
[2023-03-17 05:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:47] [INFO ] [Nat]Absence check using state equation in 296 ms returned sat
[2023-03-17 05:45:47] [INFO ] [Nat]Added 111 Read/Feed constraints in 502 ms returned sat
[2023-03-17 05:45:47] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 76 ms.
[2023-03-17 05:45:47] [INFO ] Added : 1 causal constraints over 1 iterations in 176 ms. Result :sat
Minimization took 499 ms.
[2023-03-17 05:45:48] [INFO ] [Real]Absence check using 21 positive place invariants in 15 ms returned sat
[2023-03-17 05:45:48] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 14 ms returned sat
[2023-03-17 05:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:48] [INFO ] [Real]Absence check using state equation in 270 ms returned sat
[2023-03-17 05:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:45:48] [INFO ] [Nat]Absence check using 21 positive place invariants in 15 ms returned sat
[2023-03-17 05:45:48] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 15 ms returned sat
[2023-03-17 05:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:45:49] [INFO ] [Nat]Absence check using state equation in 352 ms returned sat
[2023-03-17 05:45:49] [INFO ] [Nat]Added 111 Read/Feed constraints in 379 ms returned sat
[2023-03-17 05:45:50] [INFO ] Deduced a trap composed of 83 places in 414 ms of which 11 ms to minimize.
[2023-03-17 05:45:50] [INFO ] Deduced a trap composed of 89 places in 374 ms of which 2 ms to minimize.
[2023-03-17 05:45:50] [INFO ] Deduced a trap composed of 79 places in 338 ms of which 2 ms to minimize.
[2023-03-17 05:45:50] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 1231 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 REACHABILITY mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 157 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 158 ms. Remains : 306/306 places, 1631/1631 transitions.
Normalized transition count is 642 out of 1631 initially.
// Phase 1: matrix 642 rows 306 cols
[2023-03-17 05:45:51] [INFO ] Computed 45 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7342 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 1788 ms. (steps per millisecond=559 ) properties (out of 2) seen :18
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2500 ms. (steps per millisecond=400 ) properties (out of 2) seen :10
[2023-03-17 05:46:03] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2023-03-17 05:46:03] [INFO ] Computed 45 place invariants in 8 ms
[2023-03-17 05:46:03] [INFO ] [Real]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-03-17 05:46:03] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 15 ms returned sat
[2023-03-17 05:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:46:03] [INFO ] [Real]Absence check using state equation in 251 ms returned sat
[2023-03-17 05:46:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:46:03] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-17 05:46:03] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 15 ms returned sat
[2023-03-17 05:46:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:46:03] [INFO ] [Nat]Absence check using state equation in 274 ms returned sat
[2023-03-17 05:46:04] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-17 05:46:04] [INFO ] [Nat]Added 111 Read/Feed constraints in 833 ms returned sat
[2023-03-17 05:46:04] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 90 ms.
[2023-03-17 05:46:05] [INFO ] Added : 1 causal constraints over 1 iterations in 195 ms. Result :sat
Minimization took 609 ms.
[2023-03-17 05:46:05] [INFO ] [Real]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-03-17 05:46:05] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 13 ms returned sat
[2023-03-17 05:46:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:46:06] [INFO ] [Real]Absence check using state equation in 342 ms returned sat
[2023-03-17 05:46:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:46:06] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-17 05:46:06] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 13 ms returned sat
[2023-03-17 05:46:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:46:06] [INFO ] [Nat]Absence check using state equation in 297 ms returned sat
[2023-03-17 05:46:07] [INFO ] [Nat]Added 111 Read/Feed constraints in 513 ms returned sat
[2023-03-17 05:46:07] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 76 ms.
[2023-03-17 05:46:07] [INFO ] Added : 1 causal constraints over 1 iterations in 175 ms. Result :sat
Minimization took 509 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 REACHABILITY mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 141 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 306/306 places, 1631/1631 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 145 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2023-03-17 05:46:08] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2023-03-17 05:46:08] [INFO ] Invariant cache hit.
[2023-03-17 05:46:09] [INFO ] Implicit Places using invariants in 667 ms returned [231, 232, 233, 234, 235, 236, 237, 238, 239, 240]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 673 ms to find 10 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 296/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 274 ms. Remains 296 /296 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1094 ms. Remains : 296/306 places, 1631/1631 transitions.
Normalized transition count is 642 out of 1631 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-17 05:46:09] [INFO ] Computed 35 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6991 ms. (steps per millisecond=143 ) properties (out of 2) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1604 ms. (steps per millisecond=623 ) properties (out of 2) seen :18
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2389 ms. (steps per millisecond=418 ) properties (out of 2) seen :10
[2023-03-17 05:46:20] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-17 05:46:20] [INFO ] Computed 35 place invariants in 5 ms
[2023-03-17 05:46:20] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-17 05:46:20] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-17 05:46:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:46:20] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2023-03-17 05:46:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:46:21] [INFO ] [Nat]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-17 05:46:21] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-17 05:46:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:46:21] [INFO ] [Nat]Absence check using state equation in 213 ms returned sat
[2023-03-17 05:46:21] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-17 05:46:21] [INFO ] [Nat]Added 111 Read/Feed constraints in 406 ms returned sat
[2023-03-17 05:46:22] [INFO ] Deduced a trap composed of 21 places in 407 ms of which 2 ms to minimize.
[2023-03-17 05:46:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 458 ms
[2023-03-17 05:46:22] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 70 ms.
[2023-03-17 05:46:22] [INFO ] Added : 0 causal constraints over 0 iterations in 131 ms. Result :sat
Minimization took 588 ms.
[2023-03-17 05:46:22] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-17 05:46:22] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-17 05:46:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:46:23] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2023-03-17 05:46:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:46:23] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-17 05:46:23] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-17 05:46:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:46:23] [INFO ] [Nat]Absence check using state equation in 195 ms returned sat
[2023-03-17 05:46:23] [INFO ] [Nat]Added 111 Read/Feed constraints in 483 ms returned sat
[2023-03-17 05:46:24] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 77 ms.
[2023-03-17 05:46:24] [INFO ] Added : 0 causal constraints over 0 iterations in 150 ms. Result :sat
Minimization took 622 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 REACHABILITY mode, iteration 0 : 296/296 places, 1631/1631 transitions.
Applied a total of 0 rules in 138 ms. Remains 296 /296 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 138 ms. Remains : 296/296 places, 1631/1631 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 1631/1631 transitions.
Applied a total of 0 rules in 132 ms. Remains 296 /296 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2023-03-17 05:46:25] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2023-03-17 05:46:25] [INFO ] Invariant cache hit.
[2023-03-17 05:46:26] [INFO ] Implicit Places using invariants in 587 ms returned []
[2023-03-17 05:46:26] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2023-03-17 05:46:26] [INFO ] Invariant cache hit.
[2023-03-17 05:46:26] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-17 05:46:29] [INFO ] Implicit Places using invariants and state equation in 2960 ms returned []
Implicit Place search using SMT with State Equation took 3550 ms to find 0 implicit places.
[2023-03-17 05:46:29] [INFO ] Redundant transitions in 159 ms returned []
[2023-03-17 05:46:29] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2023-03-17 05:46:29] [INFO ] Invariant cache hit.
[2023-03-17 05:46:30] [INFO ] Dead Transitions using invariants and state equation in 1459 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 REACHABILITY mode, iteration 1 : 296/296 places, 1531/1631 transitions.
Applied a total of 0 rules in 131 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2023-03-17 05:46:30] [INFO ] Redundant transitions in 46 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 5500 ms. Remains : 296/296 places, 1531/1631 transitions.
Normalized transition count is 642 out of 1531 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-17 05:46:30] [INFO ] Computed 35 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6591 ms. (steps per millisecond=151 ) properties (out of 2) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1517 ms. (steps per millisecond=659 ) properties (out of 2) seen :18
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2209 ms. (steps per millisecond=452 ) properties (out of 2) seen :10
[2023-03-17 05:46:41] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-17 05:46:41] [INFO ] Computed 35 place invariants in 6 ms
[2023-03-17 05:46:41] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-17 05:46:41] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-17 05:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:46:41] [INFO ] [Real]Absence check using state equation in 216 ms returned sat
[2023-03-17 05:46:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:46:41] [INFO ] [Nat]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-17 05:46:41] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 13 ms returned sat
[2023-03-17 05:46:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:46:41] [INFO ] [Nat]Absence check using state equation in 218 ms returned sat
[2023-03-17 05:46:41] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-17 05:46:42] [INFO ] [Nat]Added 111 Read/Feed constraints in 477 ms returned sat
[2023-03-17 05:46:42] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 75 ms.
[2023-03-17 05:46:42] [INFO ] Added : 1 causal constraints over 1 iterations in 168 ms. Result :sat
Minimization took 419 ms.
[2023-03-17 05:46:43] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-17 05:46:43] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-17 05:46:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:46:43] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2023-03-17 05:46:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:46:43] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-17 05:46:43] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-17 05:46:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:46:43] [INFO ] [Nat]Absence check using state equation in 208 ms returned sat
[2023-03-17 05:46:43] [INFO ] [Nat]Added 111 Read/Feed constraints in 358 ms returned sat
[2023-03-17 05:46:43] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 69 ms.
[2023-03-17 05:46:44] [INFO ] Added : 1 causal constraints over 1 iterations in 165 ms. Result :sat
Minimization took 322 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 REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 108 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 296/296 places, 1531/1531 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 110 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2023-03-17 05:46:44] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-17 05:46:44] [INFO ] Invariant cache hit.
[2023-03-17 05:46:45] [INFO ] Implicit Places using invariants in 583 ms returned []
[2023-03-17 05:46:45] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-17 05:46:45] [INFO ] Invariant cache hit.
[2023-03-17 05:46:45] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-17 05:46:48] [INFO ] Implicit Places using invariants and state equation in 2860 ms returned []
Implicit Place search using SMT with State Equation took 3447 ms to find 0 implicit places.
[2023-03-17 05:46:48] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-17 05:46:48] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-17 05:46:48] [INFO ] Invariant cache hit.
[2023-03-17 05:46:49] [INFO ] Dead Transitions using invariants and state equation in 1455 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5051 ms. 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
[2023-03-17 05:46:49] [INFO ] Computed 35 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :9
[2023-03-17 05:46:49] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-17 05:46:49] [INFO ] Computed 35 place invariants in 5 ms
[2023-03-17 05:46:49] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-17 05:46:49] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-17 05:46:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:46:50] [INFO ] [Real]Absence check using state equation in 204 ms returned sat
[2023-03-17 05:46:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:46:50] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-17 05:46:50] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-17 05:46:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:46:50] [INFO ] [Nat]Absence check using state equation in 198 ms returned sat
[2023-03-17 05:46:50] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-17 05:46:50] [INFO ] [Nat]Added 111 Read/Feed constraints in 453 ms returned sat
[2023-03-17 05:46:51] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 77 ms.
[2023-03-17 05:46:51] [INFO ] Added : 1 causal constraints over 1 iterations in 169 ms. Result :sat
Minimization took 414 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 REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 111 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 296/296 places, 1531/1531 transitions.
Normalized transition count is 642 out of 1531 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-17 05:46:51] [INFO ] Computed 35 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6331 ms. (steps per millisecond=157 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1458 ms. (steps per millisecond=685 ) properties (out of 1) seen :9
[2023-03-17 05:46:59] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-17 05:46:59] [INFO ] Computed 35 place invariants in 6 ms
[2023-03-17 05:46:59] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-17 05:46:59] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 27 ms returned sat
[2023-03-17 05:46:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:46:59] [INFO ] [Real]Absence check using state equation in 225 ms returned sat
[2023-03-17 05:46:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:46:59] [INFO ] [Nat]Absence check using 14 positive place invariants in 12 ms returned sat
[2023-03-17 05:46:59] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 16 ms returned sat
[2023-03-17 05:46:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:47:00] [INFO ] [Nat]Absence check using state equation in 218 ms returned sat
[2023-03-17 05:47:00] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-17 05:47:00] [INFO ] [Nat]Added 111 Read/Feed constraints in 450 ms returned sat
[2023-03-17 05:47:00] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 70 ms.
[2023-03-17 05:47:00] [INFO ] Added : 1 causal constraints over 1 iterations in 160 ms. Result :sat
Minimization took 414 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 REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 109 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 296/296 places, 1531/1531 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 106 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2023-03-17 05:47:01] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-17 05:47:01] [INFO ] Invariant cache hit.
[2023-03-17 05:47:02] [INFO ] Implicit Places using invariants in 635 ms returned []
[2023-03-17 05:47:02] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-17 05:47:02] [INFO ] Invariant cache hit.
[2023-03-17 05:47:02] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-17 05:47:04] [INFO ] Implicit Places using invariants and state equation in 2609 ms returned []
Implicit Place search using SMT with State Equation took 3246 ms to find 0 implicit places.
[2023-03-17 05:47:04] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-17 05:47:04] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-17 05:47:04] [INFO ] Invariant cache hit.
[2023-03-17 05:47:06] [INFO ] Dead Transitions using invariants and state equation in 1217 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4610 ms. Remains : 296/296 places, 1531/1531 transitions.
Ending property specific reduction for SafeBus-COL-10-UpperBounds-04 in 16225 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
[2023-03-17 05:47:06] [INFO ] Computed 35 place invariants in 5 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :9
[2023-03-17 05:47:06] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-17 05:47:06] [INFO ] Computed 35 place invariants in 4 ms
[2023-03-17 05:47:06] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-17 05:47:06] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-17 05:47:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:47:06] [INFO ] [Real]Absence check using state equation in 204 ms returned sat
[2023-03-17 05:47:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:47:06] [INFO ] [Nat]Absence check using 14 positive place invariants in 13 ms returned sat
[2023-03-17 05:47:06] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 16 ms returned sat
[2023-03-17 05:47:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:47:06] [INFO ] [Nat]Absence check using state equation in 211 ms returned sat
[2023-03-17 05:47:06] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-17 05:47:07] [INFO ] [Nat]Added 111 Read/Feed constraints in 362 ms returned sat
[2023-03-17 05:47:07] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 71 ms.
[2023-03-17 05:47:07] [INFO ] Added : 1 causal constraints over 1 iterations in 168 ms. Result :sat
Minimization took 323 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 REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 110 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 296/296 places, 1531/1531 transitions.
Normalized transition count is 642 out of 1531 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-17 05:47:07] [INFO ] Computed 35 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6337 ms. (steps per millisecond=157 ) properties (out of 1) seen :9
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2165 ms. (steps per millisecond=461 ) properties (out of 1) seen :9
[2023-03-17 05:47:16] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-17 05:47:16] [INFO ] Computed 35 place invariants in 4 ms
[2023-03-17 05:47:16] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-17 05:47:16] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-17 05:47:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 05:47:16] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2023-03-17 05:47:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 05:47:16] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-17 05:47:16] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 15 ms returned sat
[2023-03-17 05:47:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 05:47:17] [INFO ] [Nat]Absence check using state equation in 202 ms returned sat
[2023-03-17 05:47:17] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-17 05:47:17] [INFO ] [Nat]Added 111 Read/Feed constraints in 350 ms returned sat
[2023-03-17 05:47:17] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 67 ms.
[2023-03-17 05:47:17] [INFO ] Added : 1 causal constraints over 1 iterations in 162 ms. Result :sat
Minimization took 322 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 REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 110 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 296/296 places, 1531/1531 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 109 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2023-03-17 05:47:18] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-17 05:47:18] [INFO ] Invariant cache hit.
[2023-03-17 05:47:18] [INFO ] Implicit Places using invariants in 630 ms returned []
[2023-03-17 05:47:18] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-17 05:47:18] [INFO ] Invariant cache hit.
[2023-03-17 05:47:19] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-17 05:47:21] [INFO ] Implicit Places using invariants and state equation in 2878 ms returned []
Implicit Place search using SMT with State Equation took 3510 ms to find 0 implicit places.
[2023-03-17 05:47:21] [INFO ] Redundant transitions in 32 ms returned []
[2023-03-17 05:47:21] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-17 05:47:21] [INFO ] Invariant cache hit.
[2023-03-17 05:47:23] [INFO ] Dead Transitions using invariants and state equation in 1555 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5217 ms. Remains : 296/296 places, 1531/1531 transitions.
Ending property specific reduction for SafeBus-COL-10-UpperBounds-06 in 17421 ms.
[2023-03-17 05:47:23] [INFO ] Flatten gal took : 319 ms
[2023-03-17 05:47:24] [INFO ] Applying decomposition
[2023-03-17 05:47:24] [INFO ] Flatten gal took : 183 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1828792653006925017.txt' '-o' '/tmp/graph1828792653006925017.bin' '-w' '/tmp/graph1828792653006925017.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1828792653006925017.bin' '-l' '-1' '-v' '-w' '/tmp/graph1828792653006925017.weights' '-q' '0' '-e' '0.001'
[2023-03-17 05:47:24] [INFO ] Decomposing Gal with order
[2023-03-17 05:47:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 05:47:25] [INFO ] Removed a total of 2389 redundant transitions.
[2023-03-17 05:47:25] [INFO ] Flatten gal took : 764 ms
[2023-03-17 05:47:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 775 labels/synchronizations in 96 ms.
[2023-03-17 05:47:25] [INFO ] Time to serialize gal into /tmp/UpperBounds15537852567383382045.gal : 24 ms
[2023-03-17 05:47:25] [INFO ] Time to serialize properties into /tmp/UpperBounds3133600125079258506.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds15537852567383382045.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds3133600125079258506.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds3133600125079258506.prop.
Detected timeout of ITS tools.
[2023-03-17 06:08:23] [INFO ] Applying decomposition
[2023-03-17 06:08:24] [INFO ] Flatten gal took : 1163 ms
[2023-03-17 06:08:24] [INFO ] Decomposing Gal with order
[2023-03-17 06:08:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 06:08:25] [INFO ] Removed a total of 6671 redundant transitions.
[2023-03-17 06:08:25] [INFO ] Flatten gal took : 540 ms
[2023-03-17 06:08:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 57 ms.
[2023-03-17 06:08:25] [INFO ] Time to serialize gal into /tmp/UpperBounds12132181302670343298.gal : 18 ms
[2023-03-17 06:08:25] [INFO ] Time to serialize properties into /tmp/UpperBounds11606606219292656240.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds12132181302670343298.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds11606606219292656240.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/UpperBounds11606606219292656240.prop.
Detected timeout of ITS tools.
[2023-03-17 06:29:13] [INFO ] Flatten gal took : 2380 ms
[2023-03-17 06:29:16] [INFO ] Input system was already deterministic with 1531 transitions.
[2023-03-17 06:29:16] [INFO ] Transformed 296 places.
[2023-03-17 06:29:16] [INFO ] Transformed 1531 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/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//../itstools/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
[2023-03-17 06:29:46] [INFO ] Time to serialize gal into /tmp/UpperBounds7501937836065313214.gal : 17 ms
[2023-03-17 06:29:46] [INFO ] Time to serialize properties into /tmp/UpperBounds14941414777248184583.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds7501937836065313214.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds14941414777248184583.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...350
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds14941414777248184583.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 151452 kB
After kill :
MemTotal: 16393216 kB
MemFree: 10568212 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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 2-5348"
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 r357-smll-167891806000221"
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 ;