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.r319-tall-167873969900035.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)
............................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is PhilosophersDyn-COL-03, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r319-tall-167873969900035
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 7.5K Feb 26 12:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 12:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 26 12:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 26 12:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 12:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Feb 26 12:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 12:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 12:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 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 31K 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 PhilosophersDyn-COL-03-UpperBounds-00
FORMULA_NAME PhilosophersDyn-COL-03-UpperBounds-01
FORMULA_NAME PhilosophersDyn-COL-03-UpperBounds-02
FORMULA_NAME PhilosophersDyn-COL-03-UpperBounds-03
FORMULA_NAME PhilosophersDyn-COL-03-UpperBounds-04
FORMULA_NAME PhilosophersDyn-COL-03-UpperBounds-05
FORMULA_NAME PhilosophersDyn-COL-03-UpperBounds-06
FORMULA_NAME PhilosophersDyn-COL-03-UpperBounds-07
FORMULA_NAME PhilosophersDyn-COL-03-UpperBounds-08
FORMULA_NAME PhilosophersDyn-COL-03-UpperBounds-09
FORMULA_NAME PhilosophersDyn-COL-03-UpperBounds-10
FORMULA_NAME PhilosophersDyn-COL-03-UpperBounds-11
FORMULA_NAME PhilosophersDyn-COL-03-UpperBounds-12
FORMULA_NAME PhilosophersDyn-COL-03-UpperBounds-13
FORMULA_NAME PhilosophersDyn-COL-03-UpperBounds-14
FORMULA_NAME PhilosophersDyn-COL-03-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678870010393

Running Version 202205111006
[2023-03-15 08:46:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 08:46:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 08:46:51] [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.
[2023-03-15 08:46:52] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-15 08:46:52] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 677 ms
[2023-03-15 08:46:52] [INFO ] Imported 8 HL places and 7 HL transitions for a total of 30 PT places and 87.0 transition bindings in 30 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
[2023-03-15 08:46:52] [INFO ] Built PT skeleton of HLPN with 8 places and 7 transitions 33 arcs in 5 ms.
[2023-03-15 08:46:52] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 7 rows 8 cols
[2023-03-15 08:46:52] [INFO ] Computed 3 place invariants in 4 ms
FORMULA PhilosophersDyn-COL-03-UpperBounds-11 3 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PhilosophersDyn-COL-03-UpperBounds-09 3 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PhilosophersDyn-COL-03-UpperBounds-06 3 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PhilosophersDyn-COL-03-UpperBounds-01 3 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 7 rows 8 cols
[2023-03-15 08:46:52] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-15 08:46:52] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-15 08:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-15 08:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-15 08:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:52] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-15 08:46:52] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-15 08:46:52] [INFO ] [Nat]Added 4 Read/Feed constraints in 31 ms returned sat
[2023-03-15 08:46:52] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-15 08:46:52] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 13 ms.
[2023-03-15 08:46:52] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-15 08:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-15 08:46:52] [INFO ] [Nat]Added 4 Read/Feed constraints in 2 ms returned sat
[2023-03-15 08:46:52] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-15 08:46:52] [INFO ] Added : 1 causal constraints over 1 iterations in 61 ms. Result :sat
Minimization took 19 ms.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-15 08:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Added 4 Read/Feed constraints in 3 ms returned sat
[2023-03-15 08:46:53] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 11 ms.
[2023-03-15 08:46:53] [INFO ] Added : 1 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 5 ms.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-15 08:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-15 08:46:53] [INFO ] Added : 3 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-15 08:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 08:46:53] [INFO ] Added : 4 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-15 08:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 08:46:53] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using 3 positive place invariants in 20 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2023-03-15 08:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 08:46:53] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-15 08:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Added 4 Read/Feed constraints in 2 ms returned sat
[2023-03-15 08:46:53] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 08:46:53] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-15 08:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Added 4 Read/Feed constraints in 5 ms returned sat
[2023-03-15 08:46:53] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 08:46:53] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-15 08:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-15 08:46:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-15 08:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 08:46:53] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-15 08:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-15 08:46:53] [INFO ] [Nat]Added 4 Read/Feed constraints in 4 ms returned sat
[2023-03-15 08:46:53] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-15 08:46:54] [INFO ] Added : 3 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [3, 3, 3, 3, 3, 3, 3, 3, -1, 3, 3, 3]
Domain [Philosopher(3), Philosopher(3)] of place Neighbourhood breaks symmetries in sort Philosopher
[2023-03-15 08:46:54] [INFO ] Unfolded HLPN to a Petri net with 30 places and 84 transitions 564 arcs in 19 ms.
[2023-03-15 08:46:54] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Ensure Unique test removed 3 transitions
Reduce redundant transitions removed 3 transitions.
Incomplete random walk after 10000 steps, including 1414 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 12) seen :33
FORMULA PhilosophersDyn-COL-03-UpperBounds-14 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-03-UpperBounds-13 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-03-UpperBounds-10 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-03-UpperBounds-08 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-03-UpperBounds-07 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-03-UpperBounds-05 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-03-UpperBounds-03 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-03-UpperBounds-02 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-03-UpperBounds-00 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 350 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 3) seen :6
Incomplete Best-First random walk after 10001 steps, including 238 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 3) seen :6
Incomplete Best-First random walk after 10001 steps, including 349 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 3) seen :6
[2023-03-15 08:46:54] [INFO ] Flow matrix only has 57 transitions (discarded 24 similar events)
// Phase 1: matrix 57 rows 30 cols
[2023-03-15 08:46:54] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-15 08:46:54] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-15 08:46:54] [INFO ] [Real]Absence check using 10 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-15 08:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-15 08:46:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:54] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-15 08:46:54] [INFO ] [Nat]Absence check using 10 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-15 08:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:54] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-15 08:46:54] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-15 08:46:54] [INFO ] [Nat]Added 36 Read/Feed constraints in 6 ms returned sat
[2023-03-15 08:46:54] [INFO ] Computed and/alt/rep : 6/45/6 causal constraints (skipped 48 transitions) in 17 ms.
[2023-03-15 08:46:54] [INFO ] Added : 0 causal constraints over 0 iterations in 24 ms. Result :sat
Minimization took 9 ms.
[2023-03-15 08:46:54] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-15 08:46:54] [INFO ] [Real]Absence check using 10 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-15 08:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:54] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-15 08:46:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:54] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-15 08:46:54] [INFO ] [Nat]Absence check using 10 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-15 08:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:54] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-15 08:46:54] [INFO ] [Nat]Added 36 Read/Feed constraints in 7 ms returned sat
[2023-03-15 08:46:54] [INFO ] Computed and/alt/rep : 6/45/6 causal constraints (skipped 48 transitions) in 6 ms.
[2023-03-15 08:46:54] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 9 ms.
[2023-03-15 08:46:54] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-15 08:46:54] [INFO ] [Real]Absence check using 10 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-15 08:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-15 08:46:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:54] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-15 08:46:54] [INFO ] [Nat]Absence check using 10 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-15 08:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:54] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-15 08:46:54] [INFO ] [Nat]Added 36 Read/Feed constraints in 10 ms returned sat
[2023-03-15 08:46:54] [INFO ] Computed and/alt/rep : 6/45/6 causal constraints (skipped 48 transitions) in 23 ms.
[2023-03-15 08:46:54] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [3, 2147483647, 3] Max seen :[2, 2, 2]
Support contains 6 out of 30 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 81/81 transitions.
Applied a total of 0 rules in 22 ms. Remains 30 /30 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-15 08:46:54] [INFO ] Flow matrix only has 57 transitions (discarded 24 similar events)
// Phase 1: matrix 57 rows 30 cols
[2023-03-15 08:46:54] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-15 08:46:54] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 30 transitions.
Found 30 dead transitions using SMT.
Drop transitions removed 30 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 30 transitions.
Starting structural reductions in SAFETY mode, iteration 1 : 30/30 places, 51/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 51/81 transitions.
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:46:54] [INFO ] Computed 11 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 143334 resets, run finished after 1507 ms. (steps per millisecond=663 ) properties (out of 3) seen :6
Incomplete Best-First random walk after 1000001 steps, including 34830 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 3) seen :6
Incomplete Best-First random walk after 1000000 steps, including 23665 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 3) seen :6
Incomplete Best-First random walk after 1000001 steps, including 34962 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 3) seen :6
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:46:57] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-15 08:46:57] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:57] [INFO ] [Real]Absence check using 3 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-15 08:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:57] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-15 08:46:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:57] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-15 08:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:57] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-15 08:46:57] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 08:46:57] [INFO ] [Nat]Added 30 Read/Feed constraints in 3 ms returned sat
[2023-03-15 08:46:57] [INFO ] Computed and/alt/rep : 15/123/15 causal constraints (skipped 33 transitions) in 5 ms.
[2023-03-15 08:46:57] [INFO ] Added : 5 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 13 ms.
[2023-03-15 08:46:58] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:58] [INFO ] [Real]Absence check using 3 positive and 8 generalized place invariants in 1 ms returned sat
[2023-03-15 08:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-15 08:46:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:58] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-15 08:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:58] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-15 08:46:58] [INFO ] [Nat]Added 30 Read/Feed constraints in 6 ms returned sat
[2023-03-15 08:46:58] [INFO ] Computed and/alt/rep : 15/123/15 causal constraints (skipped 33 transitions) in 4 ms.
[2023-03-15 08:46:58] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 11 ms.
[2023-03-15 08:46:58] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:58] [INFO ] [Real]Absence check using 3 positive and 8 generalized place invariants in 1 ms returned sat
[2023-03-15 08:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-15 08:46:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:58] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 1 ms returned sat
[2023-03-15 08:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:58] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-15 08:46:58] [INFO ] [Nat]Added 30 Read/Feed constraints in 11 ms returned sat
[2023-03-15 08:46:58] [INFO ] Computed and/alt/rep : 15/123/15 causal constraints (skipped 33 transitions) in 5 ms.
[2023-03-15 08:46:58] [INFO ] Added : 5 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [3, 2147483647, 3] Max seen :[2, 2, 2]
Support contains 6 out of 30 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 51/51 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 4 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:46:58] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-15 08:46:58] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:46:58] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-15 08:46:58] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 08:46:58] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2023-03-15 08:46:58] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:46:58] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-15 08:46:58] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 51/51 transitions.
Starting property specific reduction for PhilosophersDyn-COL-03-UpperBounds-04
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:46:58] [INFO ] Computed 11 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 1421 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 355 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :2
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:46:58] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-15 08:46:58] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:46:58] [INFO ] [Real]Absence check using 3 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-15 08:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:58] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-15 08:46:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:46:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-15 08:46:58] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 1 ms returned sat
[2023-03-15 08:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:46:58] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-15 08:46:58] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 08:46:58] [INFO ] [Nat]Added 30 Read/Feed constraints in 3 ms returned sat
[2023-03-15 08:46:58] [INFO ] Computed and/alt/rep : 15/123/15 causal constraints (skipped 33 transitions) in 4 ms.
[2023-03-15 08:46:58] [INFO ] Added : 5 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [3] Max seen :[2]
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 51/51 transitions.
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 30 transition count 48
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 6 place count 27 transition count 48
Applied a total of 6 rules in 8 ms. Remains 27 /30 variables (removed 3) and now considering 48/51 (removed 3) transitions.
// Phase 1: matrix 48 rows 27 cols
[2023-03-15 08:46:58] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-15 08:46:58] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/30 places, 48/51 transitions.
// Phase 1: matrix 48 rows 27 cols
[2023-03-15 08:46:58] [INFO ] Computed 11 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 146913 resets, run finished after 1041 ms. (steps per millisecond=960 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 45416 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 1) seen :2
// Phase 1: matrix 48 rows 27 cols
[2023-03-15 08:47:00] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-15 08:47:00] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 08:47:00] [INFO ] [Real]Absence check using 2 positive and 9 generalized place invariants in 3 ms returned sat
[2023-03-15 08:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:47:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-15 08:47:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:47:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 08:47:00] [INFO ] [Nat]Absence check using 2 positive and 9 generalized place invariants in 3 ms returned sat
[2023-03-15 08:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:47:00] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-15 08:47:00] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 08:47:00] [INFO ] [Nat]Added 30 Read/Feed constraints in 4 ms returned sat
[2023-03-15 08:47:00] [INFO ] Computed and/alt/rep : 12/93/12 causal constraints (skipped 33 transitions) in 4 ms.
[2023-03-15 08:47:00] [INFO ] Deduced a trap composed of 7 places in 39 ms of which 4 ms to minimize.
[2023-03-15 08:47:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2023-03-15 08:47:00] [INFO ] Added : 4 causal constraints over 1 iterations in 104 ms. Result :sat
Minimization took 14 ms.
Current structural bounds on expressions (after SMT) : [3] Max seen :[2]
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 48/48 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 27 cols
[2023-03-15 08:47:00] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-15 08:47:00] [INFO ] Implicit Places using invariants in 52 ms returned [18, 19, 20]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 55 ms to find 3 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 24/27 places, 48/48 transitions.
Free-agglomeration rule applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 24 transition count 45
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 6 place count 21 transition count 45
Applied a total of 6 rules in 5 ms. Remains 21 /24 variables (removed 3) and now considering 45/48 (removed 3) transitions.
// Phase 1: matrix 45 rows 21 cols
[2023-03-15 08:47:00] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-15 08:47:00] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 45 rows 21 cols
[2023-03-15 08:47:00] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-15 08:47:00] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 08:47:00] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 21/27 places, 45/48 transitions.
Finished structural reductions, in 2 iterations. Remains : 21/27 places, 45/48 transitions.
// Phase 1: matrix 45 rows 21 cols
[2023-03-15 08:47:00] [INFO ] Computed 8 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 203218 resets, run finished after 990 ms. (steps per millisecond=1010 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 66666 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 1) seen :2
// Phase 1: matrix 45 rows 21 cols
[2023-03-15 08:47:01] [INFO ] Computed 8 place invariants in 5 ms
[2023-03-15 08:47:01] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 08:47:01] [INFO ] [Real]Absence check using 2 positive and 6 generalized place invariants in 1 ms returned sat
[2023-03-15 08:47:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:47:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-15 08:47:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:47:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 08:47:01] [INFO ] [Nat]Absence check using 2 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-15 08:47:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:47:01] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2023-03-15 08:47:01] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 08:47:01] [INFO ] [Nat]Added 30 Read/Feed constraints in 5 ms returned sat
[2023-03-15 08:47:01] [INFO ] Computed and/alt/rep : 9/69/9 causal constraints (skipped 33 transitions) in 5 ms.
[2023-03-15 08:47:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [3] Max seen :[2]
Support contains 3 out of 21 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 21/21 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 21 /21 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 21/21 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 21/21 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 21 /21 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 21 cols
[2023-03-15 08:47:02] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-15 08:47:02] [INFO ] Implicit Places using invariants in 94 ms returned []
// Phase 1: matrix 45 rows 21 cols
[2023-03-15 08:47:02] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-15 08:47:02] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 08:47:02] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2023-03-15 08:47:02] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 45 rows 21 cols
[2023-03-15 08:47:02] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-15 08:47:02] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/21 places, 45/45 transitions.
Ending property specific reduction for PhilosophersDyn-COL-03-UpperBounds-04 in 3749 ms.
Starting property specific reduction for PhilosophersDyn-COL-03-UpperBounds-12
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:47:02] [INFO ] Computed 11 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 1449 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10000 steps, including 234 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :2
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:47:02] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-15 08:47:02] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:47:02] [INFO ] [Real]Absence check using 3 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-15 08:47:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:47:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-15 08:47:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:47:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:47:02] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-15 08:47:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:47:02] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-15 08:47:02] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 08:47:02] [INFO ] [Nat]Added 30 Read/Feed constraints in 21 ms returned sat
[2023-03-15 08:47:02] [INFO ] Computed and/alt/rep : 15/123/15 causal constraints (skipped 33 transitions) in 7 ms.
[2023-03-15 08:47:02] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 3 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:47:02] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-15 08:47:02] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 51/51 transitions.
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:47:02] [INFO ] Computed 11 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 143256 resets, run finished after 1037 ms. (steps per millisecond=964 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 23694 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 1) seen :2
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:47:03] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-15 08:47:03] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:47:03] [INFO ] [Real]Absence check using 3 positive and 8 generalized place invariants in 27 ms returned sat
[2023-03-15 08:47:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:47:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-15 08:47:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:47:03] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-15 08:47:04] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 1 ms returned sat
[2023-03-15 08:47:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:47:04] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-15 08:47:04] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 08:47:04] [INFO ] [Nat]Added 30 Read/Feed constraints in 5 ms returned sat
[2023-03-15 08:47:04] [INFO ] Computed and/alt/rep : 15/123/15 causal constraints (skipped 33 transitions) in 4 ms.
[2023-03-15 08:47:04] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 51/51 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 3 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:47:04] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-15 08:47:04] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:47:04] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-15 08:47:04] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 08:47:04] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2023-03-15 08:47:04] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:47:04] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-15 08:47:04] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 51/51 transitions.
Ending property specific reduction for PhilosophersDyn-COL-03-UpperBounds-12 in 2021 ms.
Starting property specific reduction for PhilosophersDyn-COL-03-UpperBounds-15
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:47:04] [INFO ] Computed 11 place invariants in 0 ms
Incomplete random walk after 10000 steps, including 1417 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10000 steps, including 336 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :2
// Phase 1: matrix 51 rows 30 cols
[2023-03-15 08:47:04] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-15 08:47:04] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:47:04] [INFO ] [Real]Absence check using 3 positive and 8 generalized place invariants in 1 ms returned sat
[2023-03-15 08:47:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:47:04] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-15 08:47:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:47:04] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-15 08:47:04] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-15 08:47:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:47:04] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-15 08:47:04] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 08:47:04] [INFO ] [Nat]Added 30 Read/Feed constraints in 4 ms returned sat
[2023-03-15 08:47:04] [INFO ] Computed and/alt/rep : 15/123/15 causal constraints (skipped 33 transitions) in 5 ms.
[2023-03-15 08:47:04] [INFO ] Added : 5 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [3] Max seen :[2]
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 51/51 transitions.
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 30 transition count 48
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 6 place count 27 transition count 48
Applied a total of 6 rules in 9 ms. Remains 27 /30 variables (removed 3) and now considering 48/51 (removed 3) transitions.
// Phase 1: matrix 48 rows 27 cols
[2023-03-15 08:47:04] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-15 08:47:04] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/30 places, 48/51 transitions.
// Phase 1: matrix 48 rows 27 cols
[2023-03-15 08:47:04] [INFO ] Computed 11 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 146623 resets, run finished after 1045 ms. (steps per millisecond=956 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000000 steps, including 45447 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 1) seen :2
// Phase 1: matrix 48 rows 27 cols
[2023-03-15 08:47:05] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-15 08:47:05] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 08:47:05] [INFO ] [Real]Absence check using 2 positive and 9 generalized place invariants in 2 ms returned sat
[2023-03-15 08:47:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:47:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-15 08:47:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:47:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-15 08:47:05] [INFO ] [Nat]Absence check using 2 positive and 9 generalized place invariants in 2 ms returned sat
[2023-03-15 08:47:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:47:05] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-15 08:47:05] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 08:47:05] [INFO ] [Nat]Added 30 Read/Feed constraints in 3 ms returned sat
[2023-03-15 08:47:05] [INFO ] Computed and/alt/rep : 12/93/12 causal constraints (skipped 33 transitions) in 4 ms.
[2023-03-15 08:47:06] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 2 ms to minimize.
[2023-03-15 08:47:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2023-03-15 08:47:06] [INFO ] Added : 4 causal constraints over 1 iterations in 61 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [3] Max seen :[2]
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 48/48 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 27 cols
[2023-03-15 08:47:06] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-15 08:47:06] [INFO ] Implicit Places using invariants in 43 ms returned [18, 19, 20]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 44 ms to find 3 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 24/27 places, 48/48 transitions.
Free-agglomeration rule applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 24 transition count 45
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 6 place count 21 transition count 45
Applied a total of 6 rules in 6 ms. Remains 21 /24 variables (removed 3) and now considering 45/48 (removed 3) transitions.
// Phase 1: matrix 45 rows 21 cols
[2023-03-15 08:47:06] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-15 08:47:06] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 45 rows 21 cols
[2023-03-15 08:47:06] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-15 08:47:06] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 08:47:06] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 21/27 places, 45/48 transitions.
Finished structural reductions, in 2 iterations. Remains : 21/27 places, 45/48 transitions.
// Phase 1: matrix 45 rows 21 cols
[2023-03-15 08:47:06] [INFO ] Computed 8 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 203359 resets, run finished after 957 ms. (steps per millisecond=1044 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 66666 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 1) seen :2
// Phase 1: matrix 45 rows 21 cols
[2023-03-15 08:47:07] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-15 08:47:07] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 08:47:07] [INFO ] [Real]Absence check using 2 positive and 6 generalized place invariants in 1 ms returned sat
[2023-03-15 08:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:47:07] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-15 08:47:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:47:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 08:47:07] [INFO ] [Nat]Absence check using 2 positive and 6 generalized place invariants in 1 ms returned sat
[2023-03-15 08:47:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:47:07] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-15 08:47:07] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 08:47:07] [INFO ] [Nat]Added 30 Read/Feed constraints in 4 ms returned sat
[2023-03-15 08:47:07] [INFO ] Computed and/alt/rep : 9/69/9 causal constraints (skipped 33 transitions) in 3 ms.
[2023-03-15 08:47:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [3] Max seen :[2]
Support contains 3 out of 21 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 21/21 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 21/21 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 21/21 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 21 cols
[2023-03-15 08:47:07] [INFO ] Computed 8 place invariants in 0 ms
[2023-03-15 08:47:07] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 45 rows 21 cols
[2023-03-15 08:47:07] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-15 08:47:07] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 08:47:07] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-15 08:47:07] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 21 cols
[2023-03-15 08:47:07] [INFO ] Computed 8 place invariants in 0 ms
[2023-03-15 08:47:07] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/21 places, 45/45 transitions.
Ending property specific reduction for PhilosophersDyn-COL-03-UpperBounds-15 in 3505 ms.
[2023-03-15 08:47:07] [INFO ] Flatten gal took : 29 ms
[2023-03-15 08:47:07] [INFO ] Applying decomposition
[2023-03-15 08:47:07] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3343019423228176715.txt' '-o' '/tmp/graph3343019423228176715.bin' '-w' '/tmp/graph3343019423228176715.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3343019423228176715.bin' '-l' '-1' '-v' '-w' '/tmp/graph3343019423228176715.weights' '-q' '0' '-e' '0.001'
[2023-03-15 08:47:07] [INFO ] Decomposing Gal with order
[2023-03-15 08:47:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 08:47:07] [INFO ] Removed a total of 103 redundant transitions.
[2023-03-15 08:47:07] [INFO ] Flatten gal took : 29 ms
[2023-03-15 08:47:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-15 08:47:07] [INFO ] Time to serialize gal into /tmp/UpperBounds2668940556682636229.gal : 3 ms
[2023-03-15 08:47:07] [INFO ] Time to serialize properties into /tmp/UpperBounds6629607302589131674.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds2668940556682636229.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds6629607302589131674.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...295
Loading property file /tmp/UpperBounds6629607302589131674.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flatf,325,0.03537,4416,2,587,5,2612,6,0,180,2100,0
Total reachable state count : 325

Verifying 3 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 2
Bounds property PhilosophersDyn-COL-03-UpperBounds-04 :0 <= gi0.gu5.HasRight_0+gi2.gu8.HasRight_1+gi1.gu9.HasRight_2 <= 2
FORMULA PhilosophersDyn-COL-03-UpperBounds-04 2 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-03-UpperBounds-04,0,0.036229,4416,1,0,7,2612,9,1,273,2100,4
Min sum of variable value : 0
Maximum sum along a path : 2
Bounds property PhilosophersDyn-COL-03-UpperBounds-12 :0 <= gi0.gu6.Forks_0+gi2.gu4.Forks_1+gi1.gu7.Forks_2 <= 2
FORMULA PhilosophersDyn-COL-03-UpperBounds-12 2 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-03-UpperBounds-12,0,0.037034,4416,1,0,8,2612,10,1,320,2100,5
Min sum of variable value : 0
Maximum sum along a path : 2
Bounds property PhilosophersDyn-COL-03-UpperBounds-15 :0 <= gi0.gu5.HasRight_0+gi2.gu8.HasRight_1+gi1.gu9.HasRight_2 <= 2
FORMULA PhilosophersDyn-COL-03-UpperBounds-15 2 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-03-UpperBounds-15,0,0.037149,4416,1,0,8,2612,10,1,320,2100,5
Total runtime 16496 ms.

BK_STOP 1678870028124

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PhilosophersDyn-COL-03"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is PhilosophersDyn-COL-03, 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 r319-tall-167873969900035"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-COL-03.tgz
mv PhilosophersDyn-COL-03 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 ;