Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r064-tall-162038397600699.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DatabaseWithMutex-COL-20, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397600699
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 107K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 23 10:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 10:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 17:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 17:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 38K May 5 16:51 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 DatabaseWithMutex-COL-20-UpperBounds-00
FORMULA_NAME DatabaseWithMutex-COL-20-UpperBounds-01
FORMULA_NAME DatabaseWithMutex-COL-20-UpperBounds-02
FORMULA_NAME DatabaseWithMutex-COL-20-UpperBounds-03
FORMULA_NAME DatabaseWithMutex-COL-20-UpperBounds-04
FORMULA_NAME DatabaseWithMutex-COL-20-UpperBounds-05
FORMULA_NAME DatabaseWithMutex-COL-20-UpperBounds-06
FORMULA_NAME DatabaseWithMutex-COL-20-UpperBounds-07
FORMULA_NAME DatabaseWithMutex-COL-20-UpperBounds-08
FORMULA_NAME DatabaseWithMutex-COL-20-UpperBounds-09
FORMULA_NAME DatabaseWithMutex-COL-20-UpperBounds-10
FORMULA_NAME DatabaseWithMutex-COL-20-UpperBounds-11
FORMULA_NAME DatabaseWithMutex-COL-20-UpperBounds-12
FORMULA_NAME DatabaseWithMutex-COL-20-UpperBounds-13
FORMULA_NAME DatabaseWithMutex-COL-20-UpperBounds-14
FORMULA_NAME DatabaseWithMutex-COL-20-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1620559619280

Running Version 0
[2021-05-09 11:27:00] [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]
[2021-05-09 11:27:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 11:27:00] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-09 11:27:01] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-09 11:27:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 555 ms
[2021-05-09 11:27:01] [INFO ] Imported 11 HL places and 8 HL transitions for a total of 3260 PT places and 3200.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2021-05-09 11:27:01] [INFO ] Built PT skeleton of HLPN with 11 places and 8 transitions in 3 ms.
[2021-05-09 11:27:01] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_1908634585655890894.dot
// Phase 1: matrix 8 rows 11 cols
[2021-05-09 11:27:01] [INFO ] Computed 4 place invariants in 4 ms
FORMULA DatabaseWithMutex-COL-20-UpperBounds-07 20 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2021-05-09 11:27:01] [INFO ] Unfolded HLPN to a Petri net with 3260 places and 3200 transitions in 82 ms.
[2021-05-09 11:27:01] [INFO ] Unfolded HLPN properties in 1 ms.
// Phase 1: matrix 8 rows 11 cols
[2021-05-09 11:27:01] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-09 11:27:01] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-09 11:27:01] [INFO ] Added : 6 causal constraints over 2 iterations in 24 ms. Result :sat
Minimization took 6 ms.
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned unsat
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-09 11:27:01] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-09 11:27:01] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 9 ms.
[2021-05-09 11:27:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-09 11:27:01] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 11:27:01] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 3 ms.
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-09 11:27:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-09 11:27:01] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 11:27:01] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 8 ms.
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-09 11:27:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-09 11:27:01] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 11:27:01] [INFO ] Added : 6 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 7 ms.
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned unsat
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned unsat
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-09 11:27:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-09 11:27:01] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 11:27:01] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-09 11:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-09 11:27:01] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-09 11:27:01] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2021-05-09 11:27:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-09 11:27:02] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-09 11:27:02] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-09 11:27:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-09 11:27:02] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 11:27:02] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 7 ms.
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-09 11:27:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-09 11:27:02] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 11:27:02] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-09 11:27:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-09 11:27:02] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 11:27:02] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-09 11:27:02] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-09 11:27:02] [INFO ] Added : 6 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-09 11:27:02] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 11:27:02] [INFO ] Added : 6 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2021-05-09 11:27:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-09 11:27:02] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 11:27:02] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 2 ms.
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-09 11:27:02] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 11:27:02] [INFO ] Added : 6 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2021-05-09 11:27:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-09 11:27:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:02] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-09 11:27:02] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 11:27:02] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [380, 20, 20, 20, 380, 20, 20, 20, 20, 380, 380, 20, 380, 20, 20]
FORMULA DatabaseWithMutex-COL-20-UpperBounds-06 20 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA DatabaseWithMutex-COL-20-UpperBounds-05 20 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA DatabaseWithMutex-COL-20-UpperBounds-01 20 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
[2021-05-09 11:27:02] [INFO ] Unfolded HLPN to a Petri net with 3260 places and 3200 transitions in 37 ms.
[2021-05-09 11:27:02] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_12374123721466695908.dot
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1343 ms. (steps per millisecond=7 ) properties (out of 12) seen :684
FORMULA DatabaseWithMutex-COL-20-UpperBounds-03 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 11) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 11) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 11) seen :0
// Phase 1: matrix 3200 rows 3260 cols
[2021-05-09 11:27:04] [INFO ] Computed 460 place invariants in 196 ms
[2021-05-09 11:27:05] [INFO ] [Real]Absence check using 59 positive place invariants in 61 ms returned sat
[2021-05-09 11:27:05] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 656 ms returned sat
[2021-05-09 11:27:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:07] [INFO ] [Real]Absence check using state equation in 1647 ms returned sat
[2021-05-09 11:27:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:07] [INFO ] [Nat]Absence check using 59 positive place invariants in 58 ms returned sat
[2021-05-09 11:27:08] [INFO ] [Nat]Absence check using 59 positive and 401 generalized place invariants in 653 ms returned sat
[2021-05-09 11:27:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:10] [INFO ] [Nat]Absence check using state equation in 1661 ms returned sat
[2021-05-09 11:27:10] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 800 transitions) in 281 ms.
[2021-05-09 11:27:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-09 11:27:13] [INFO ] [Real]Absence check using 59 positive place invariants in 54 ms returned sat
[2021-05-09 11:27:13] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 238 ms returned sat
[2021-05-09 11:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:14] [INFO ] [Real]Absence check using state equation in 1400 ms returned sat
[2021-05-09 11:27:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:15] [INFO ] [Nat]Absence check using 59 positive place invariants in 58 ms returned sat
[2021-05-09 11:27:15] [INFO ] [Nat]Absence check using 59 positive and 401 generalized place invariants in 236 ms returned sat
[2021-05-09 11:27:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:16] [INFO ] [Nat]Absence check using state equation in 1396 ms returned sat
[2021-05-09 11:27:17] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 800 transitions) in 209 ms.
[2021-05-09 11:27:22] [INFO ] Deduced a trap composed of 37 places in 3161 ms of which 4 ms to minimize.
[2021-05-09 11:27:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-09 11:27:23] [INFO ] [Real]Absence check using 59 positive place invariants in 55 ms returned sat
[2021-05-09 11:27:23] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 302 ms returned sat
[2021-05-09 11:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:25] [INFO ] [Real]Absence check using state equation in 1517 ms returned sat
[2021-05-09 11:27:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:25] [INFO ] [Nat]Absence check using 59 positive place invariants in 53 ms returned sat
[2021-05-09 11:27:25] [INFO ] [Nat]Absence check using 59 positive and 401 generalized place invariants in 321 ms returned sat
[2021-05-09 11:27:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:27] [INFO ] [Nat]Absence check using state equation in 1476 ms returned sat
[2021-05-09 11:27:27] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 800 transitions) in 241 ms.
[2021-05-09 11:27:35] [INFO ] Deduced a trap composed of 37 places in 4864 ms of which 14 ms to minimize.
[2021-05-09 11:27:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-09 11:27:35] [INFO ] [Real]Absence check using 59 positive place invariants in 50 ms returned sat
[2021-05-09 11:27:35] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 195 ms returned sat
[2021-05-09 11:27:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:37] [INFO ] [Real]Absence check using state equation in 1406 ms returned sat
[2021-05-09 11:27:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:37] [INFO ] [Nat]Absence check using 59 positive place invariants in 55 ms returned sat
[2021-05-09 11:27:37] [INFO ] [Nat]Absence check using 59 positive and 401 generalized place invariants in 190 ms returned sat
[2021-05-09 11:27:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:39] [INFO ] [Nat]Absence check using state equation in 1368 ms returned sat
[2021-05-09 11:27:39] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 800 transitions) in 166 ms.
[2021-05-09 11:27:41] [INFO ] Added : 59 causal constraints over 12 iterations in 1955 ms. Result :sat
[2021-05-09 11:27:41] [INFO ] [Real]Absence check using 59 positive place invariants in 51 ms returned sat
[2021-05-09 11:27:41] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 240 ms returned sat
[2021-05-09 11:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:43] [INFO ] [Real]Absence check using state equation in 1372 ms returned sat
[2021-05-09 11:27:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:43] [INFO ] [Nat]Absence check using 59 positive place invariants in 54 ms returned sat
[2021-05-09 11:27:43] [INFO ] [Nat]Absence check using 59 positive and 401 generalized place invariants in 239 ms returned sat
[2021-05-09 11:27:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:45] [INFO ] [Nat]Absence check using state equation in 1434 ms returned sat
[2021-05-09 11:27:45] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 800 transitions) in 152 ms.
[2021-05-09 11:27:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-09 11:27:48] [INFO ] [Real]Absence check using 59 positive place invariants in 51 ms returned sat
[2021-05-09 11:27:49] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 319 ms returned sat
[2021-05-09 11:27:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:50] [INFO ] [Real]Absence check using state equation in 1415 ms returned sat
[2021-05-09 11:27:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:50] [INFO ] [Nat]Absence check using 59 positive place invariants in 53 ms returned sat
[2021-05-09 11:27:51] [INFO ] [Nat]Absence check using 59 positive and 401 generalized place invariants in 306 ms returned sat
[2021-05-09 11:27:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:52] [INFO ] [Nat]Absence check using state equation in 1432 ms returned sat
[2021-05-09 11:27:53] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 800 transitions) in 201 ms.
[2021-05-09 11:27:55] [INFO ] Added : 88 causal constraints over 18 iterations in 2859 ms. Result :unknown
[2021-05-09 11:27:56] [INFO ] [Real]Absence check using 59 positive place invariants in 49 ms returned sat
[2021-05-09 11:27:56] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 301 ms returned sat
[2021-05-09 11:27:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:57] [INFO ] [Real]Absence check using state equation in 1421 ms returned sat
[2021-05-09 11:27:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:27:58] [INFO ] [Nat]Absence check using 59 positive place invariants in 53 ms returned sat
[2021-05-09 11:27:58] [INFO ] [Nat]Absence check using 59 positive and 401 generalized place invariants in 311 ms returned sat
[2021-05-09 11:27:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:27:59] [INFO ] [Nat]Absence check using state equation in 1424 ms returned sat
[2021-05-09 11:28:00] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 800 transitions) in 197 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2021-05-09 11:28:05] [INFO ] Deduced a trap composed of 37 places in 2997 ms of which 3 ms to minimize.
[2021-05-09 11:28:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-09 11:28:06] [INFO ] [Real]Absence check using 59 positive place invariants in 50 ms returned sat
[2021-05-09 11:28:06] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 193 ms returned sat
[2021-05-09 11:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:28:07] [INFO ] [Real]Absence check using state equation in 1359 ms returned sat
[2021-05-09 11:28:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:28:08] [INFO ] [Nat]Absence check using 59 positive place invariants in 53 ms returned sat
[2021-05-09 11:28:08] [INFO ] [Nat]Absence check using 59 positive and 401 generalized place invariants in 179 ms returned sat
[2021-05-09 11:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:28:09] [INFO ] [Nat]Absence check using state equation in 1373 ms returned sat
[2021-05-09 11:28:10] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 800 transitions) in 165 ms.
[2021-05-09 11:28:11] [INFO ] Added : 59 causal constraints over 12 iterations in 2015 ms. Result :sat
[2021-05-09 11:28:12] [INFO ] [Real]Absence check using 59 positive place invariants in 49 ms returned sat
[2021-05-09 11:28:12] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 631 ms returned sat
[2021-05-09 11:28:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:28:14] [INFO ] [Real]Absence check using state equation in 1556 ms returned sat
[2021-05-09 11:28:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:28:15] [INFO ] [Nat]Absence check using 59 positive place invariants in 56 ms returned sat
[2021-05-09 11:28:15] [INFO ] [Nat]Absence check using 59 positive and 401 generalized place invariants in 682 ms returned sat
[2021-05-09 11:28:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:28:17] [INFO ] [Nat]Absence check using state equation in 1601 ms returned sat
[2021-05-09 11:28:17] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 800 transitions) in 193 ms.
[2021-05-09 11:28:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-09 11:28:21] [INFO ] [Real]Absence check using 59 positive place invariants in 52 ms returned sat
[2021-05-09 11:28:21] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 241 ms returned sat
[2021-05-09 11:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:28:22] [INFO ] [Real]Absence check using state equation in 1368 ms returned sat
[2021-05-09 11:28:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:28:23] [INFO ] [Nat]Absence check using 59 positive place invariants in 54 ms returned sat
[2021-05-09 11:28:23] [INFO ] [Nat]Absence check using 59 positive and 401 generalized place invariants in 233 ms returned sat
[2021-05-09 11:28:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:28:24] [INFO ] [Nat]Absence check using state equation in 1380 ms returned sat
[2021-05-09 11:28:24] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 800 transitions) in 164 ms.
[2021-05-09 11:28:30] [INFO ] Deduced a trap composed of 37 places in 2982 ms of which 2 ms to minimize.
[2021-05-09 11:28:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-09 11:28:31] [INFO ] [Real]Absence check using 59 positive place invariants in 50 ms returned sat
[2021-05-09 11:28:31] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 238 ms returned sat
[2021-05-09 11:28:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 11:28:32] [INFO ] [Real]Absence check using state equation in 1357 ms returned sat
[2021-05-09 11:28:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 11:28:33] [INFO ] [Nat]Absence check using 59 positive place invariants in 54 ms returned sat
[2021-05-09 11:28:33] [INFO ] [Nat]Absence check using 59 positive and 401 generalized place invariants in 232 ms returned sat
[2021-05-09 11:28:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:28:34] [INFO ] [Nat]Absence check using state equation in 1377 ms returned sat
[2021-05-09 11:28:35] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 800 transitions) in 167 ms.
[2021-05-09 11:28:40] [INFO ] Deduced a trap composed of 37 places in 3014 ms of which 3 ms to minimize.
[2021-05-09 11:28:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [380, 20, 380, 20, 20, 380, 380, 20, 380, 20, 20] Max seen :[244, 15, 34, 7, 15, 34, 34, 7, 244, 15, 15]
Incomplete Parikh walk after 12500 steps, including 106 resets, run finished after 1059 ms. (steps per millisecond=11 ) properties (out of 11) seen :96 could not realise parikh vector
Incomplete Parikh walk after 14500 steps, including 99 resets, run finished after 1153 ms. (steps per millisecond=12 ) properties (out of 11) seen :169 could not realise parikh vector
Incomplete Parikh walk after 12500 steps, including 106 resets, run finished after 1039 ms. (steps per millisecond=12 ) properties (out of 11) seen :94 could not realise parikh vector
Support contains 1600 out of 3260 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 400 Pre rules applied. Total rules applied 0 place count 3260 transition count 2800
Deduced a syphon composed of 400 places in 3 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 0 with 800 rules applied. Total rules applied 800 place count 2860 transition count 2800
Free-agglomeration rule applied 400 times.
Iterating global reduction 0 with 400 rules applied. Total rules applied 1200 place count 2860 transition count 2400
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 0 with 400 rules applied. Total rules applied 1600 place count 2460 transition count 2400
Free-agglomeration rule (complex) applied 400 times.
Iterating global reduction 1 with 400 rules applied. Total rules applied 2000 place count 2460 transition count 2000
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 2420 place count 2040 transition count 2000
Applied a total of 2420 rules in 5989 ms. Remains 2040 /3260 variables (removed 1220) and now considering 2000/3200 (removed 1200) transitions.
Finished structural reductions, in 1 iterations. Remains : 2040/3260 places, 2000/3200 transitions.
// Phase 1: matrix 2000 rows 2040 cols
[2021-05-09 11:28:50] [INFO ] Computed 440 place invariants in 96 ms
Interrupted random walk after 205521 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen :{0=343, 1=20, 2=127, 3=13, 4=20, 5=127, 6=127, 7=13, 8=343, 9=20, 10=20}
FORMULA DatabaseWithMutex-COL-20-UpperBounds-15 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-20-UpperBounds-14 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-20-UpperBounds-09 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-20-UpperBounds-02 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 235876 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=47 ) properties seen :{0=380, 1=1, 2=16, 3=1, 4=1, 5=16, 6=380}
FORMULA DatabaseWithMutex-COL-20-UpperBounds-13 380 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DatabaseWithMutex-COL-20-UpperBounds-00 380 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 605717 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=121 ) properties seen :{0=14, 1=20, 2=14, 3=14, 4=20}
FORMULA DatabaseWithMutex-COL-20-UpperBounds-12 20 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DatabaseWithMutex-COL-20-UpperBounds-08 20 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 283527 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=56 ) properties seen :{0=380, 1=380, 2=380}
FORMULA DatabaseWithMutex-COL-20-UpperBounds-11 380 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DatabaseWithMutex-COL-20-UpperBounds-10 380 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DatabaseWithMutex-COL-20-UpperBounds-04 380 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1620559777115

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="DatabaseWithMutex-COL-20"
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 DatabaseWithMutex-COL-20, 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 r064-tall-162038397600699"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-20.tgz
mv DatabaseWithMutex-COL-20 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;