Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r024-tall-165251918000045.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V20P20N10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918000045
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 252K
-rw-r--r-- 1 mcc users 6.3K Apr 29 21:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Apr 29 21:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 29 21:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 29 21:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K May 9 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 10 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 39K May 10 09:33 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 BridgeAndVehicles-COL-V20P20N10-UpperBounds-00
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-UpperBounds-01
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-UpperBounds-02
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-UpperBounds-03
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-UpperBounds-04
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-UpperBounds-05
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-UpperBounds-06
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-UpperBounds-07
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-UpperBounds-08
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-UpperBounds-09
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-UpperBounds-10
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-UpperBounds-11
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-UpperBounds-12
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-UpperBounds-13
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-UpperBounds-14
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652541415709

Running Version 202205111006
[2022-05-14 15:16:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-14 15:16:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 15:16:57] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-14 15:16:57] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-14 15:16:57] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 588 ms
[2022-05-14 15:16:57] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 68 PT places and 19578.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 13 ms.
[2022-05-14 15:16:57] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2022-05-14 15:16:57] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-14 15:16:57] [INFO ] Computed 4 place invariants in 10 ms
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-11 20 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-07 20 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-06 20 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-04 20 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-02 20 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 10 rows 12 cols
[2022-05-14 15:16:57] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 15:16:57] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-05-14 15:16:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:57] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-05-14 15:16:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:16:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 15:16:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:57] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-14 15:16:57] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-14 15:16:57] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2022-05-14 15:16:57] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-14 15:16:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-14 15:16:57] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-14 15:16:57] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2022-05-14 15:16:57] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-14 15:16:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-14 15:16:57] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-14 15:16:57] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2022-05-14 15:16:58] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 15:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-14 15:16:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:16:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 15:16:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-14 15:16:58] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-14 15:16:58] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2022-05-14 15:16:58] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-05-14 15:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-14 15:16:58] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-14 15:16:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-14 15:16:58] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 15:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-14 15:16:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:16:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 10 ms returned sat
[2022-05-14 15:16:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:58] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-05-14 15:16:58] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-14 15:16:58] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2022-05-14 15:16:58] [INFO ] [Real]Absence check using 4 positive place invariants in 0 ms returned sat
[2022-05-14 15:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:58] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-05-14 15:16:58] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-14 15:16:58] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2022-05-14 15:16:58] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 15:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:58] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-05-14 15:16:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:16:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 15:16:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-14 15:16:58] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-14 15:16:58] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2022-05-14 15:16:58] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 15:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-14 15:16:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:16:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 15:16:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-14 15:16:58] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 13 ms.
[2022-05-14 15:16:58] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [1, 20, 20, 20, 20, 20, 1, 20, 20]
Arc [1:1*[(MOD (ADD $cA 1) 21)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 21) 21) 21)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 11)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2022-05-14 15:16:58] [INFO ] Unfolded HLPN to a Petri net with 68 places and 548 transitions 4070 arcs in 45 ms.
[2022-05-14 15:16:58] [INFO ] Unfolded 9 HLPN properties in 0 ms.
Incomplete random walk after 10000 steps, including 56 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 9) seen :115
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-10 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-09 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-08 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-05 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-03 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10002 steps, including 20 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :17
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :16
[2022-05-14 15:16:58] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 68 cols
[2022-05-14 15:16:58] [INFO ] Computed 7 place invariants in 16 ms
[2022-05-14 15:16:58] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2022-05-14 15:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:58] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-05-14 15:16:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:16:58] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2022-05-14 15:16:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:58] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2022-05-14 15:16:58] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:16:58] [INFO ] [Nat]Added 22 Read/Feed constraints in 9 ms returned sat
[2022-05-14 15:16:58] [INFO ] Deduced a trap composed of 6 places in 98 ms of which 3 ms to minimize.
[2022-05-14 15:16:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 122 ms
[2022-05-14 15:16:58] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 52 ms.
[2022-05-14 15:16:58] [INFO ] Added : 11 causal constraints over 3 iterations in 106 ms. Result :sat
Minimization took 49 ms.
[2022-05-14 15:16:59] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2022-05-14 15:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:59] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2022-05-14 15:16:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:16:59] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2022-05-14 15:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:59] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2022-05-14 15:16:59] [INFO ] [Nat]Added 22 Read/Feed constraints in 12 ms returned sat
[2022-05-14 15:16:59] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 29 ms.
[2022-05-14 15:16:59] [INFO ] Added : 11 causal constraints over 10 iterations in 120 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [20, 20] Max seen :[10, 10]
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 68/68 places, 548/548 transitions.
Graph (complete) has 562 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 57 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2022-05-14 15:16:59] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2022-05-14 15:16:59] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 15:16:59] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 66/68 places, 548/548 transitions.
Normalized transition count is 130 out of 548 initially.
// Phase 1: matrix 130 rows 66 cols
[2022-05-14 15:16:59] [INFO ] Computed 5 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 5633 resets, run finished after 2602 ms. (steps per millisecond=384 ) properties (out of 2) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2047 resets, run finished after 1045 ms. (steps per millisecond=956 ) properties (out of 2) seen :18
Incomplete Best-First random walk after 1000001 steps, including 1939 resets, run finished after 967 ms. (steps per millisecond=1034 ) properties (out of 2) seen :18
[2022-05-14 15:17:04] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2022-05-14 15:17:04] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 15:17:04] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 15:17:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:04] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-14 15:17:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:17:04] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-14 15:17:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-05-14 15:17:04] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:17:04] [INFO ] [Nat]Added 22 Read/Feed constraints in 15 ms returned sat
[2022-05-14 15:17:04] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 24 ms.
[2022-05-14 15:17:04] [INFO ] Added : 11 causal constraints over 3 iterations in 72 ms. Result :sat
Minimization took 33 ms.
[2022-05-14 15:17:04] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-14 15:17:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:04] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-05-14 15:17:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:17:04] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-14 15:17:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-05-14 15:17:04] [INFO ] [Nat]Added 22 Read/Feed constraints in 11 ms returned sat
[2022-05-14 15:17:04] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 17 ms.
[2022-05-14 15:17:04] [INFO ] Added : 2 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 56 ms.
Current structural bounds on expressions (after SMT) : [20, 20] Max seen :[10, 10]
Support contains 2 out of 66 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 45 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 66/66 places, 548/548 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 32 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2022-05-14 15:17:05] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2022-05-14 15:17:05] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:17:05] [INFO ] Implicit Places using invariants in 116 ms returned []
[2022-05-14 15:17:05] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2022-05-14 15:17:05] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:17:05] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:17:05] [INFO ] Implicit Places using invariants and state equation in 238 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 357 ms to find 2 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 64/66 places, 548/548 transitions.
Applied a total of 0 rules in 26 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 64/66 places, 548/548 transitions.
Normalized transition count is 130 out of 548 initially.
// Phase 1: matrix 130 rows 64 cols
[2022-05-14 15:17:05] [INFO ] Computed 5 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 5632 resets, run finished after 2247 ms. (steps per millisecond=445 ) properties (out of 2) seen :16
Incomplete Best-First random walk after 1000000 steps, including 2052 resets, run finished after 868 ms. (steps per millisecond=1152 ) properties (out of 2) seen :18
Incomplete Best-First random walk after 1000001 steps, including 1939 resets, run finished after 838 ms. (steps per millisecond=1193 ) properties (out of 2) seen :17
[2022-05-14 15:17:09] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2022-05-14 15:17:09] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 15:17:09] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 15:17:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-14 15:17:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:17:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 15:17:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:09] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2022-05-14 15:17:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:17:09] [INFO ] [Nat]Added 22 Read/Feed constraints in 7 ms returned sat
[2022-05-14 15:17:09] [INFO ] Deduced a trap composed of 5 places in 68 ms of which 1 ms to minimize.
[2022-05-14 15:17:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2022-05-14 15:17:09] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 18 ms.
[2022-05-14 15:17:09] [INFO ] Added : 11 causal constraints over 3 iterations in 89 ms. Result :sat
Minimization took 53 ms.
[2022-05-14 15:17:09] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 15:17:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-14 15:17:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:17:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-14 15:17:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:09] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-05-14 15:17:09] [INFO ] [Nat]Added 22 Read/Feed constraints in 10 ms returned sat
[2022-05-14 15:17:09] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 17 ms.
[2022-05-14 15:17:09] [INFO ] Added : 4 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [20, 20] Max seen :[10, 10]
Support contains 2 out of 64 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 64/64 places, 548/548 transitions.
Applied a total of 0 rules in 15 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 64/64 places, 548/548 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 64/64 places, 548/548 transitions.
Applied a total of 0 rules in 16 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2022-05-14 15:17:10] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2022-05-14 15:17:10] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:17:10] [INFO ] Implicit Places using invariants in 101 ms returned []
[2022-05-14 15:17:10] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2022-05-14 15:17:10] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:17:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:17:10] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
[2022-05-14 15:17:10] [INFO ] Redundant transitions in 35 ms returned []
[2022-05-14 15:17:10] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2022-05-14 15:17:10] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 15:17:10] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 64/64 places, 548/548 transitions.
Starting property specific reduction for BridgeAndVehicles-COL-V20P20N10-UpperBounds-14
Normalized transition count is 130 out of 548 initially.
// Phase 1: matrix 130 rows 64 cols
[2022-05-14 15:17:10] [INFO ] Computed 5 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 56 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10004 steps, including 20 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :10
[2022-05-14 15:17:10] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2022-05-14 15:17:10] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:17:10] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 15:17:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:10] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2022-05-14 15:17:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:17:10] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-14 15:17:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:10] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2022-05-14 15:17:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:17:10] [INFO ] [Nat]Added 22 Read/Feed constraints in 7 ms returned sat
[2022-05-14 15:17:10] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 1 ms to minimize.
[2022-05-14 15:17:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 75 ms
[2022-05-14 15:17:10] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 15 ms.
[2022-05-14 15:17:10] [INFO ] Added : 11 causal constraints over 3 iterations in 80 ms. Result :sat
Minimization took 50 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 64/64 places, 548/548 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 547
Applied a total of 2 rules in 30 ms. Remains 63 /64 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2022-05-14 15:17:10] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:17:10] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:17:11] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 63/64 places, 547/548 transitions.
Normalized transition count is 129 out of 547 initially.
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:17:11] [INFO ] Computed 5 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 6490 resets, run finished after 2341 ms. (steps per millisecond=427 ) properties (out of 1) seen :7
Incomplete Best-First random walk after 1000001 steps, including 2551 resets, run finished after 968 ms. (steps per millisecond=1033 ) properties (out of 1) seen :10
[2022-05-14 15:17:14] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:17:14] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:17:14] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-14 15:17:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:14] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2022-05-14 15:17:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:17:14] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 15:17:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:14] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-05-14 15:17:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:17:14] [INFO ] [Nat]Added 22 Read/Feed constraints in 5 ms returned sat
[2022-05-14 15:17:14] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 14 ms.
[2022-05-14 15:17:14] [INFO ] Added : 11 causal constraints over 3 iterations in 55 ms. Result :sat
Minimization took 29 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 63/63 places, 547/547 transitions.
Applied a total of 0 rules in 16 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 63/63 places, 547/547 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 63/63 places, 547/547 transitions.
Applied a total of 0 rules in 17 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2022-05-14 15:17:14] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:17:14] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:17:14] [INFO ] Implicit Places using invariants in 98 ms returned []
[2022-05-14 15:17:14] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:17:14] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 15:17:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:17:15] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
[2022-05-14 15:17:15] [INFO ] Redundant transitions in 7 ms returned []
[2022-05-14 15:17:15] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:17:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:17:15] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 63/63 places, 547/547 transitions.
Ending property specific reduction for BridgeAndVehicles-COL-V20P20N10-UpperBounds-14 in 4710 ms.
Starting property specific reduction for BridgeAndVehicles-COL-V20P20N10-UpperBounds-15
Normalized transition count is 130 out of 548 initially.
// Phase 1: matrix 130 rows 64 cols
[2022-05-14 15:17:15] [INFO ] Computed 5 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 56 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :6
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :10
[2022-05-14 15:17:15] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2022-05-14 15:17:15] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:17:15] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 15:17:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:15] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-14 15:17:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:17:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 15:17:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:15] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2022-05-14 15:17:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:17:15] [INFO ] [Nat]Added 22 Read/Feed constraints in 11 ms returned sat
[2022-05-14 15:17:15] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 18 ms.
[2022-05-14 15:17:15] [INFO ] Added : 4 causal constraints over 2 iterations in 46 ms. Result :sat
Minimization took 27 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 64/64 places, 548/548 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 547
Applied a total of 2 rules in 17 ms. Remains 63 /64 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2022-05-14 15:17:15] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:17:15] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 15:17:15] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 63/64 places, 547/548 transitions.
Normalized transition count is 129 out of 547 initially.
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:17:15] [INFO ] Computed 5 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 6487 resets, run finished after 2289 ms. (steps per millisecond=436 ) properties (out of 1) seen :7
Incomplete Best-First random walk after 1000000 steps, including 2454 resets, run finished after 904 ms. (steps per millisecond=1106 ) properties (out of 1) seen :10
[2022-05-14 15:17:18] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:17:18] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:17:18] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 15:17:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:18] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2022-05-14 15:17:18] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:17:18] [INFO ] [Real]Added 22 Read/Feed constraints in 6 ms returned sat
[2022-05-14 15:17:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:17:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-14 15:17:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:17:19] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2022-05-14 15:17:19] [INFO ] [Nat]Added 22 Read/Feed constraints in 8 ms returned sat
[2022-05-14 15:17:19] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 14 ms.
[2022-05-14 15:17:19] [INFO ] Added : 12 causal constraints over 10 iterations in 87 ms. Result :sat
Minimization took 26 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 63/63 places, 547/547 transitions.
Applied a total of 0 rules in 13 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 63/63 places, 547/547 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 63/63 places, 547/547 transitions.
Applied a total of 0 rules in 13 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2022-05-14 15:17:19] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:17:19] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:17:19] [INFO ] Implicit Places using invariants in 102 ms returned []
[2022-05-14 15:17:19] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:17:19] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 15:17:19] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:17:19] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
[2022-05-14 15:17:19] [INFO ] Redundant transitions in 6 ms returned []
[2022-05-14 15:17:19] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:17:19] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 15:17:19] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 63/63 places, 547/547 transitions.
Ending property specific reduction for BridgeAndVehicles-COL-V20P20N10-UpperBounds-15 in 4436 ms.
[2022-05-14 15:17:19] [INFO ] Flatten gal took : 71 ms
[2022-05-14 15:17:19] [INFO ] Applying decomposition
[2022-05-14 15:17:19] [INFO ] Flatten gal took : 43 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/graph13460149956788064578.txt' '-o' '/tmp/graph13460149956788064578.bin' '-w' '/tmp/graph13460149956788064578.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13460149956788064578.bin' '-l' '-1' '-v' '-w' '/tmp/graph13460149956788064578.weights' '-q' '0' '-e' '0.001'
[2022-05-14 15:17:20] [INFO ] Decomposing Gal with order
[2022-05-14 15:17:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 15:17:20] [INFO ] Removed a total of 1172 redundant transitions.
[2022-05-14 15:17:20] [INFO ] Flatten gal took : 175 ms
[2022-05-14 15:17:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 157 labels/synchronizations in 12 ms.
[2022-05-14 15:17:20] [INFO ] Time to serialize gal into /tmp/UpperBounds10317682115153468379.gal : 2 ms
[2022-05-14 15:17:20] [INFO ] Time to serialize properties into /tmp/UpperBounds1209698678690537810.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/UpperBounds10317682115153468379.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds1209698678690537810.prop' '--nowitness'

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...275
Loading property file /tmp/UpperBounds1209698678690537810.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\_flat,6.73257e+06,12.3768,284136,890,3839,116381,151046,133,398233,223,4.13445e+06,0
Total reachable state count : 6732570

Verifying 2 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 10
Bounds property BridgeAndVehicles-COL-V20P20N10-UpperBounds-14 :0 <= i0.u0.SUR_PONT_A_0 <= 10
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-14 10 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
BridgeAndVehicles-COL-V20P20N10-UpperBounds-14,0,12.451,284136,1,0,116381,151046,170,398233,269,4.13445e+06,119
Min sum of variable value : 0
Maximum sum along a path : 10
Bounds property BridgeAndVehicles-COL-V20P20N10-UpperBounds-15 :0 <= i0.u0.SUR_PONT_B_0 <= 10
FORMULA BridgeAndVehicles-COL-V20P20N10-UpperBounds-15 10 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
BridgeAndVehicles-COL-V20P20N10-UpperBounds-15,0,12.4518,284136,1,0,116381,151046,178,398233,285,4.13445e+06,128
Total runtime 35965 ms.

BK_STOP 1652541452940

--------------------
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="BridgeAndVehicles-COL-V20P20N10"
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 BridgeAndVehicles-COL-V20P20N10, 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 r024-tall-165251918000045"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P20N10.tgz
mv BridgeAndVehicles-COL-V20P20N10 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 ;