About the Execution of 2022-gold for SafeBus-COL-15
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16220.455 | 3600000.00 | 3260210.00 | 162099.80 | 1 1 ? 14 15 1 1 ? 1 1 15 1 1 15 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r383-smll-167891833300029.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is SafeBus-COL-15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r383-smll-167891833300029
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 5.9K Feb 26 02:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 26 02:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 02:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 02:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 02:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Feb 26 02:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 02:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 02:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 42K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SafeBus-COL-15-UpperBounds-00
FORMULA_NAME SafeBus-COL-15-UpperBounds-01
FORMULA_NAME SafeBus-COL-15-UpperBounds-02
FORMULA_NAME SafeBus-COL-15-UpperBounds-03
FORMULA_NAME SafeBus-COL-15-UpperBounds-04
FORMULA_NAME SafeBus-COL-15-UpperBounds-05
FORMULA_NAME SafeBus-COL-15-UpperBounds-06
FORMULA_NAME SafeBus-COL-15-UpperBounds-07
FORMULA_NAME SafeBus-COL-15-UpperBounds-08
FORMULA_NAME SafeBus-COL-15-UpperBounds-09
FORMULA_NAME SafeBus-COL-15-UpperBounds-10
FORMULA_NAME SafeBus-COL-15-UpperBounds-11
FORMULA_NAME SafeBus-COL-15-UpperBounds-12
FORMULA_NAME SafeBus-COL-15-UpperBounds-13
FORMULA_NAME SafeBus-COL-15-UpperBounds-14
FORMULA_NAME SafeBus-COL-15-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679127430711
Running Version 202205111006
[2023-03-18 08:17:12] [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]
[2023-03-18 08:17:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 08:17:13] [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.
[2023-03-18 08:17:13] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-18 08:17:14] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1231 ms
[2023-03-18 08:17:14] [INFO ] Detected 1 constant HL places corresponding to 15 PT places.
[2023-03-18 08:17:14] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 636 PT places and 59206.0 transition bindings in 44 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
[2023-03-18 08:17:14] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 12 ms.
[2023-03-18 08:17:14] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Reduce places removed 3 places and 0 transitions.
// Phase 1: matrix 14 rows 17 cols
[2023-03-18 08:17:14] [INFO ] Computed 7 place invariants in 8 ms
FORMULA SafeBus-COL-15-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-15-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-15-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-15-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-15-UpperBounds-04 15 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SafeBus-COL-15-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 14 rows 17 cols
[2023-03-18 08:17:14] [INFO ] Computed 7 place invariants in 4 ms
[2023-03-18 08:17:14] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2023-03-18 08:17:14] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-18 08:17:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:14] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 08:17:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:17:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:17:14] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:17:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 08:17:14] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:17:14] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:17:14] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 08:17:14] [INFO ] Added : 13 causal constraints over 3 iterations in 39 ms. Result :sat
Minimization took 15 ms.
[2023-03-18 08:17:14] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-18 08:17:14] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:17:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:14] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 08:17:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 14 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:17:15] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 08:17:15] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 11 ms.
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 6 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 08:17:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 6 ms returned sat
[2023-03-18 08:17:15] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 08:17:15] [INFO ] Added : 8 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 4 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 08:17:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 15 ms.
[2023-03-18 08:17:15] [INFO ] Added : 9 causal constraints over 3 iterations in 43 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 4 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 08:17:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 08:17:15] [INFO ] Added : 8 causal constraints over 3 iterations in 24 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:17:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 08:17:15] [INFO ] Added : 10 causal constraints over 3 iterations in 27 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 08:17:15] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:17:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:17:15] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 08:17:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:15] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:17:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:15] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:17:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:17:15] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 08:17:15] [INFO ] Added : 10 causal constraints over 3 iterations in 25 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 08:17:16] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:17:16] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:16] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:17:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:17:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 08:17:16] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 08:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:16] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 08:17:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:17:16] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:17:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [1, 15, 15, 1, 1, 15, 5, 15, 1, 15]
Domain [It(15), It(15)] of place AMC breaks symmetries in sort It
[2023-03-18 08:17:16] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions 34264 arcs in 178 ms.
[2023-03-18 08:17:16] [INFO ] Unfolded 10 HLPN properties in 0 ms.
Deduced a syphon composed of 15 places in 12 ms
Reduce places removed 30 places and 30 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=21 ) properties (out of 10) seen :56
FORMULA SafeBus-COL-15-UpperBounds-13 15 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-15-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-15-UpperBounds-10 15 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-15-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-15-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-15-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :29
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :20
[2023-03-18 08:17:17] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-18 08:17:17] [INFO ] Computed 65 place invariants in 98 ms
[2023-03-18 08:17:17] [INFO ] [Real]Absence check using 31 positive place invariants in 28 ms returned sat
[2023-03-18 08:17:17] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 30 ms returned sat
[2023-03-18 08:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:18] [INFO ] [Real]Absence check using state equation in 780 ms returned sat
[2023-03-18 08:17:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:17:18] [INFO ] [Nat]Absence check using 31 positive place invariants in 23 ms returned sat
[2023-03-18 08:17:18] [INFO ] [Nat]Absence check using 31 positive and 34 generalized place invariants in 27 ms returned sat
[2023-03-18 08:17:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:19] [INFO ] [Nat]Absence check using state equation in 951 ms returned sat
[2023-03-18 08:17:19] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 08:17:21] [INFO ] [Nat]Added 241 Read/Feed constraints in 2049 ms returned sat
[2023-03-18 08:17:21] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 418 ms.
[2023-03-18 08:17:22] [INFO ] Added : 0 causal constraints over 0 iterations in 612 ms. Result :sat
Minimization took 1036 ms.
[2023-03-18 08:17:23] [INFO ] [Real]Absence check using 31 positive place invariants in 21 ms returned sat
[2023-03-18 08:17:23] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 24 ms returned sat
[2023-03-18 08:17:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:23] [INFO ] [Real]Absence check using state equation in 511 ms returned sat
[2023-03-18 08:17:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:17:24] [INFO ] [Nat]Absence check using 31 positive place invariants in 22 ms returned sat
[2023-03-18 08:17:24] [INFO ] [Nat]Absence check using 31 positive and 34 generalized place invariants in 25 ms returned sat
[2023-03-18 08:17:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:24] [INFO ] [Nat]Absence check using state equation in 484 ms returned sat
[2023-03-18 08:17:27] [INFO ] [Nat]Added 241 Read/Feed constraints in 2668 ms returned sat
[2023-03-18 08:17:27] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 298 ms.
[2023-03-18 08:17:27] [INFO ] Added : 0 causal constraints over 0 iterations in 458 ms. Result :sat
Minimization took 1118 ms.
[2023-03-18 08:17:29] [INFO ] [Real]Absence check using 31 positive place invariants in 21 ms returned sat
[2023-03-18 08:17:29] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 30 ms returned sat
[2023-03-18 08:17:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:29] [INFO ] [Real]Absence check using state equation in 881 ms returned sat
[2023-03-18 08:17:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:17:30] [INFO ] [Nat]Absence check using 31 positive place invariants in 22 ms returned sat
[2023-03-18 08:17:30] [INFO ] [Nat]Absence check using 31 positive and 34 generalized place invariants in 25 ms returned sat
[2023-03-18 08:17:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:17:31] [INFO ] [Nat]Absence check using state equation in 1048 ms returned sat
[2023-03-18 08:17:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-18 08:17:34] [INFO ] [Nat]Added 241 Read/Feed constraints in 3258 ms returned sat
[2023-03-18 08:17:34] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 245 ms.
[2023-03-18 08:17:34] [INFO ] Added : 0 causal constraints over 0 iterations in 404 ms. Result :sat
Minimization took 72 ms.
[2023-03-18 08:17:35] [INFO ] [Real]Absence check using 31 positive place invariants in 20 ms returned sat
[2023-03-18 08:17:35] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 23 ms returned unsat
Current structural bounds on expressions (after SMT) : [15, 15, 15, 1] Max seen :[14, 10, 14, 1]
FORMULA SafeBus-COL-15-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 45 out of 606 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 1781 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 606/606 places, 4771/4771 transitions.
Normalized transition count is 1412 out of 4771 initially.
// Phase 1: matrix 1412 rows 606 cols
[2023-03-18 08:17:37] [INFO ] Computed 65 place invariants in 74 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 18655 ms. (steps per millisecond=53 ) properties (out of 3) seen :22
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 3540 ms. (steps per millisecond=282 ) properties (out of 3) seen :30
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3335 ms. (steps per millisecond=299 ) properties (out of 3) seen :32
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4964 ms. (steps per millisecond=201 ) properties (out of 3) seen :16
[2023-03-18 08:18:07] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-18 08:18:07] [INFO ] Computed 65 place invariants in 51 ms
[2023-03-18 08:18:07] [INFO ] [Real]Absence check using 31 positive place invariants in 20 ms returned sat
[2023-03-18 08:18:07] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 30 ms returned sat
[2023-03-18 08:18:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:18:08] [INFO ] [Real]Absence check using state equation in 746 ms returned sat
[2023-03-18 08:18:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:18:08] [INFO ] [Nat]Absence check using 31 positive place invariants in 23 ms returned sat
[2023-03-18 08:18:08] [INFO ] [Nat]Absence check using 31 positive and 34 generalized place invariants in 37 ms returned sat
[2023-03-18 08:18:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:18:09] [INFO ] [Nat]Absence check using state equation in 931 ms returned sat
[2023-03-18 08:18:09] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 08:18:11] [INFO ] [Nat]Added 241 Read/Feed constraints in 2167 ms returned sat
[2023-03-18 08:18:12] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 217 ms.
[2023-03-18 08:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 389 ms. Result :sat
Minimization took 3002 ms.
[2023-03-18 08:18:15] [INFO ] [Real]Absence check using 31 positive place invariants in 21 ms returned sat
[2023-03-18 08:18:15] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 24 ms returned sat
[2023-03-18 08:18:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:18:16] [INFO ] [Real]Absence check using state equation in 767 ms returned sat
[2023-03-18 08:18:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:18:16] [INFO ] [Nat]Absence check using 31 positive place invariants in 19 ms returned sat
[2023-03-18 08:18:16] [INFO ] [Nat]Absence check using 31 positive and 34 generalized place invariants in 23 ms returned sat
[2023-03-18 08:18:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:18:17] [INFO ] [Nat]Absence check using state equation in 1170 ms returned sat
[2023-03-18 08:18:19] [INFO ] [Nat]Added 241 Read/Feed constraints in 2239 ms returned sat
[2023-03-18 08:18:20] [INFO ] Deduced a trap composed of 161 places in 926 ms of which 7 ms to minimize.
[2023-03-18 08:18:22] [INFO ] Deduced a trap composed of 126 places in 1009 ms of which 2 ms to minimize.
[2023-03-18 08:18:23] [INFO ] Deduced a trap composed of 133 places in 1093 ms of which 2 ms to minimize.
[2023-03-18 08:18:23] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 3332 ms
[2023-03-18 08:18:23] [INFO ] [Real]Absence check using 31 positive place invariants in 21 ms returned sat
[2023-03-18 08:18:23] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 25 ms returned sat
[2023-03-18 08:18:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:18:24] [INFO ] [Real]Absence check using state equation in 918 ms returned sat
[2023-03-18 08:18:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:18:24] [INFO ] [Nat]Absence check using 31 positive place invariants in 20 ms returned sat
[2023-03-18 08:18:24] [INFO ] [Nat]Absence check using 31 positive and 34 generalized place invariants in 27 ms returned sat
[2023-03-18 08:18:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:18:25] [INFO ] [Nat]Absence check using state equation in 1063 ms returned sat
[2023-03-18 08:18:28] [INFO ] [Nat]Added 241 Read/Feed constraints in 2928 ms returned sat
[2023-03-18 08:18:28] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 248 ms.
[2023-03-18 08:18:28] [INFO ] Added : 0 causal constraints over 0 iterations in 384 ms. Result :sat
Minimization took 3001 ms.
Current structural bounds on expressions (after SMT) : [15, 14, 15] Max seen :[14, 14, 14]
FORMULA SafeBus-COL-15-UpperBounds-03 14 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 30 out of 606 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 1340 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 606/606 places, 4771/4771 transitions.
Normalized transition count is 1412 out of 4771 initially.
// Phase 1: matrix 1412 rows 606 cols
[2023-03-18 08:18:33] [INFO ] Computed 65 place invariants in 26 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 18637 ms. (steps per millisecond=53 ) properties (out of 2) seen :19
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3110 ms. (steps per millisecond=321 ) properties (out of 2) seen :28
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4760 ms. (steps per millisecond=210 ) properties (out of 2) seen :15
[2023-03-18 08:18:59] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-18 08:18:59] [INFO ] Computed 65 place invariants in 20 ms
[2023-03-18 08:19:00] [INFO ] [Real]Absence check using 31 positive place invariants in 19 ms returned sat
[2023-03-18 08:19:00] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 26 ms returned sat
[2023-03-18 08:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:19:00] [INFO ] [Real]Absence check using state equation in 722 ms returned sat
[2023-03-18 08:19:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:19:00] [INFO ] [Nat]Absence check using 31 positive place invariants in 21 ms returned sat
[2023-03-18 08:19:01] [INFO ] [Nat]Absence check using 31 positive and 34 generalized place invariants in 26 ms returned sat
[2023-03-18 08:19:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:19:01] [INFO ] [Nat]Absence check using state equation in 885 ms returned sat
[2023-03-18 08:19:01] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 08:19:04] [INFO ] [Nat]Added 241 Read/Feed constraints in 2180 ms returned sat
[2023-03-18 08:19:04] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 243 ms.
[2023-03-18 08:19:04] [INFO ] Added : 0 causal constraints over 0 iterations in 415 ms. Result :sat
Minimization took 3005 ms.
[2023-03-18 08:19:07] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2023-03-18 08:19:07] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 25 ms returned sat
[2023-03-18 08:19:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:19:08] [INFO ] [Real]Absence check using state equation in 864 ms returned sat
[2023-03-18 08:19:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:19:08] [INFO ] [Nat]Absence check using 31 positive place invariants in 21 ms returned sat
[2023-03-18 08:19:08] [INFO ] [Nat]Absence check using 31 positive and 34 generalized place invariants in 27 ms returned sat
[2023-03-18 08:19:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:19:09] [INFO ] [Nat]Absence check using state equation in 1047 ms returned sat
[2023-03-18 08:19:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-18 08:19:13] [INFO ] [Nat]Added 241 Read/Feed constraints in 3260 ms returned sat
[2023-03-18 08:19:13] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 217 ms.
[2023-03-18 08:19:13] [INFO ] Added : 0 causal constraints over 0 iterations in 369 ms. Result :sat
Minimization took 3002 ms.
Current structural bounds on expressions (after SMT) : [15, 15] Max seen :[14, 14]
Support contains 30 out of 606 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 1497 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 606/606 places, 4771/4771 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 1275 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-18 08:19:19] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-18 08:19:19] [INFO ] Computed 65 place invariants in 26 ms
[2023-03-18 08:19:21] [INFO ] Implicit Places using invariants in 1998 ms returned [496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 2010 ms to find 15 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 591/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 1675 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 591/606 places, 4771/4771 transitions.
Normalized transition count is 1412 out of 4771 initially.
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:19:23] [INFO ] Computed 50 place invariants in 17 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 17057 ms. (steps per millisecond=58 ) properties (out of 2) seen :19
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2830 ms. (steps per millisecond=353 ) properties (out of 2) seen :28
Finished Best-First random walk after 996578 steps, including 2 resets, run visited all 2 properties in 5001 ms. (steps per millisecond=199 )
[2023-03-18 08:19:47] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:19:48] [INFO ] Computed 50 place invariants in 18 ms
[2023-03-18 08:19:48] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2023-03-18 08:19:48] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 20 ms returned sat
[2023-03-18 08:19:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:19:48] [INFO ] [Real]Absence check using state equation in 814 ms returned sat
[2023-03-18 08:19:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:19:49] [INFO ] [Nat]Absence check using 19 positive place invariants in 19 ms returned sat
[2023-03-18 08:19:49] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 23 ms returned sat
[2023-03-18 08:19:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:19:50] [INFO ] [Nat]Absence check using state equation in 898 ms returned sat
[2023-03-18 08:19:50] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 08:19:52] [INFO ] [Nat]Added 241 Read/Feed constraints in 1986 ms returned sat
[2023-03-18 08:19:52] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 219 ms.
[2023-03-18 08:19:52] [INFO ] Added : 0 causal constraints over 0 iterations in 366 ms. Result :sat
Minimization took 3005 ms.
[2023-03-18 08:19:55] [INFO ] [Real]Absence check using 19 positive place invariants in 17 ms returned sat
[2023-03-18 08:19:55] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 24 ms returned sat
[2023-03-18 08:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:19:56] [INFO ] [Real]Absence check using state equation in 715 ms returned sat
[2023-03-18 08:19:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:19:56] [INFO ] [Nat]Absence check using 19 positive place invariants in 18 ms returned sat
[2023-03-18 08:19:56] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 25 ms returned sat
[2023-03-18 08:19:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:19:57] [INFO ] [Nat]Absence check using state equation in 1027 ms returned sat
[2023-03-18 08:19:59] [INFO ] [Nat]Added 241 Read/Feed constraints in 1626 ms returned sat
[2023-03-18 08:19:59] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 216 ms.
[2023-03-18 08:19:59] [INFO ] Added : 1 causal constraints over 1 iterations in 477 ms. Result :sat
Minimization took 1226 ms.
Current structural bounds on expressions (after SMT) : [15, 15] Max seen :[14, 14]
Support contains 30 out of 591 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 591/591 places, 4771/4771 transitions.
Applied a total of 0 rules in 1380 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 591/591 places, 4771/4771 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 591/591 places, 4771/4771 transitions.
Applied a total of 0 rules in 1332 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-18 08:20:05] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:20:05] [INFO ] Computed 50 place invariants in 17 ms
[2023-03-18 08:20:07] [INFO ] Implicit Places using invariants in 1900 ms returned []
[2023-03-18 08:20:07] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:20:07] [INFO ] Computed 50 place invariants in 18 ms
[2023-03-18 08:20:07] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 08:20:15] [INFO ] Implicit Places using invariants and state equation in 8590 ms returned []
Implicit Place search using SMT with State Equation took 10493 ms to find 0 implicit places.
[2023-03-18 08:20:16] [INFO ] Redundant transitions in 623 ms returned []
[2023-03-18 08:20:16] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:20:16] [INFO ] Computed 50 place invariants in 19 ms
[2023-03-18 08:20:21] [INFO ] Dead Transitions using invariants and state equation in 5483 ms found 225 transitions.
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions
Starting structural reductions in SAFETY mode, iteration 1 : 591/591 places, 4546/4771 transitions.
Applied a total of 0 rules in 1110 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-18 08:20:23] [INFO ] Redundant transitions in 444 ms returned []
Finished structural reductions, in 2 iterations. Remains : 591/591 places, 4546/4771 transitions.
Normalized transition count is 1412 out of 4546 initially.
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:20:23] [INFO ] Computed 50 place invariants in 19 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 16318 ms. (steps per millisecond=61 ) properties (out of 2) seen :19
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3182 ms. (steps per millisecond=314 ) properties (out of 2) seen :28
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4580 ms. (steps per millisecond=218 ) properties (out of 2) seen :15
[2023-03-18 08:20:47] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:20:47] [INFO ] Computed 50 place invariants in 13 ms
[2023-03-18 08:20:47] [INFO ] [Real]Absence check using 19 positive place invariants in 20 ms returned sat
[2023-03-18 08:20:47] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 27 ms returned sat
[2023-03-18 08:20:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:20:48] [INFO ] [Real]Absence check using state equation in 836 ms returned sat
[2023-03-18 08:20:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:20:48] [INFO ] [Nat]Absence check using 19 positive place invariants in 16 ms returned sat
[2023-03-18 08:20:48] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 20 ms returned sat
[2023-03-18 08:20:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:20:49] [INFO ] [Nat]Absence check using state equation in 764 ms returned sat
[2023-03-18 08:20:49] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 08:20:51] [INFO ] [Nat]Added 241 Read/Feed constraints in 1561 ms returned sat
[2023-03-18 08:20:51] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 275 ms.
[2023-03-18 08:20:51] [INFO ] Added : 0 causal constraints over 0 iterations in 412 ms. Result :sat
Minimization took 3002 ms.
[2023-03-18 08:20:54] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2023-03-18 08:20:54] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 24 ms returned sat
[2023-03-18 08:20:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:20:55] [INFO ] [Real]Absence check using state equation in 709 ms returned sat
[2023-03-18 08:20:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:20:55] [INFO ] [Nat]Absence check using 19 positive place invariants in 17 ms returned sat
[2023-03-18 08:20:55] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 21 ms returned sat
[2023-03-18 08:20:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:20:56] [INFO ] [Nat]Absence check using state equation in 935 ms returned sat
[2023-03-18 08:20:58] [INFO ] [Nat]Added 241 Read/Feed constraints in 1668 ms returned sat
[2023-03-18 08:20:58] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 209 ms.
[2023-03-18 08:20:58] [INFO ] Added : 0 causal constraints over 0 iterations in 343 ms. Result :sat
Minimization took 3002 ms.
Current structural bounds on expressions (after SMT) : [15, 15] Max seen :[14, 14]
Support contains 30 out of 591 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Applied a total of 0 rules in 1091 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 591/591 places, 4546/4546 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Applied a total of 0 rules in 1086 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-18 08:21:03] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:21:03] [INFO ] Computed 50 place invariants in 21 ms
[2023-03-18 08:21:05] [INFO ] Implicit Places using invariants in 1873 ms returned []
[2023-03-18 08:21:05] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:21:05] [INFO ] Computed 50 place invariants in 15 ms
[2023-03-18 08:21:06] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 08:21:13] [INFO ] Implicit Places using invariants and state equation in 8023 ms returned []
Implicit Place search using SMT with State Equation took 9904 ms to find 0 implicit places.
[2023-03-18 08:21:13] [INFO ] Redundant transitions in 295 ms returned []
[2023-03-18 08:21:13] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:21:13] [INFO ] Computed 50 place invariants in 13 ms
[2023-03-18 08:21:20] [INFO ] Dead Transitions using invariants and state equation in 6310 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 591/591 places, 4546/4546 transitions.
Starting property specific reduction for SafeBus-COL-15-UpperBounds-02
Normalized transition count is 1412 out of 4546 initially.
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:21:20] [INFO ] Computed 50 place invariants in 17 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :14
[2023-03-18 08:21:20] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:21:20] [INFO ] Computed 50 place invariants in 15 ms
[2023-03-18 08:21:20] [INFO ] [Real]Absence check using 19 positive place invariants in 15 ms returned sat
[2023-03-18 08:21:20] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 19 ms returned sat
[2023-03-18 08:21:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:21:21] [INFO ] [Real]Absence check using state equation in 792 ms returned sat
[2023-03-18 08:21:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:21:21] [INFO ] [Nat]Absence check using 19 positive place invariants in 18 ms returned sat
[2023-03-18 08:21:21] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 21 ms returned sat
[2023-03-18 08:21:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:21:22] [INFO ] [Nat]Absence check using state equation in 803 ms returned sat
[2023-03-18 08:21:22] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 08:21:24] [INFO ] [Nat]Added 241 Read/Feed constraints in 1569 ms returned sat
[2023-03-18 08:21:24] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 206 ms.
[2023-03-18 08:21:24] [INFO ] Added : 0 causal constraints over 0 iterations in 351 ms. Result :sat
Minimization took 2050 ms.
Current structural bounds on expressions (after SMT) : [29] Max seen :[14]
Support contains 15 out of 591 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Applied a total of 0 rules in 1099 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 591/591 places, 4546/4546 transitions.
Normalized transition count is 1412 out of 4546 initially.
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:21:27] [INFO ] Computed 50 place invariants in 14 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 15399 ms. (steps per millisecond=64 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2671 ms. (steps per millisecond=374 ) properties (out of 1) seen :14
[2023-03-18 08:21:45] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:21:45] [INFO ] Computed 50 place invariants in 13 ms
[2023-03-18 08:21:45] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2023-03-18 08:21:45] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 30 ms returned sat
[2023-03-18 08:21:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:21:46] [INFO ] [Real]Absence check using state equation in 831 ms returned sat
[2023-03-18 08:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:21:46] [INFO ] [Nat]Absence check using 19 positive place invariants in 16 ms returned sat
[2023-03-18 08:21:46] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 19 ms returned sat
[2023-03-18 08:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:21:47] [INFO ] [Nat]Absence check using state equation in 746 ms returned sat
[2023-03-18 08:21:47] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 08:21:49] [INFO ] [Nat]Added 241 Read/Feed constraints in 1543 ms returned sat
[2023-03-18 08:21:49] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 197 ms.
[2023-03-18 08:21:49] [INFO ] Added : 0 causal constraints over 0 iterations in 333 ms. Result :sat
Minimization took 3001 ms.
Current structural bounds on expressions (after SMT) : [29] Max seen :[14]
Support contains 15 out of 591 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Applied a total of 0 rules in 1244 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 591/591 places, 4546/4546 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Applied a total of 0 rules in 1085 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-18 08:21:54] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:21:55] [INFO ] Computed 50 place invariants in 16 ms
[2023-03-18 08:21:56] [INFO ] Implicit Places using invariants in 1581 ms returned []
[2023-03-18 08:21:56] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:21:56] [INFO ] Computed 50 place invariants in 18 ms
[2023-03-18 08:21:57] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 08:22:04] [INFO ] Implicit Places using invariants and state equation in 7426 ms returned []
Implicit Place search using SMT with State Equation took 9009 ms to find 0 implicit places.
[2023-03-18 08:22:04] [INFO ] Redundant transitions in 264 ms returned []
[2023-03-18 08:22:04] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:22:04] [INFO ] Computed 50 place invariants in 18 ms
[2023-03-18 08:22:10] [INFO ] Dead Transitions using invariants and state equation in 5814 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 591/591 places, 4546/4546 transitions.
Ending property specific reduction for SafeBus-COL-15-UpperBounds-02 in 49810 ms.
Starting property specific reduction for SafeBus-COL-15-UpperBounds-07
Normalized transition count is 1412 out of 4546 initially.
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:22:10] [INFO ] Computed 50 place invariants in 16 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :14
[2023-03-18 08:22:10] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:22:10] [INFO ] Computed 50 place invariants in 13 ms
[2023-03-18 08:22:10] [INFO ] [Real]Absence check using 19 positive place invariants in 16 ms returned sat
[2023-03-18 08:22:10] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 23 ms returned sat
[2023-03-18 08:22:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:22:11] [INFO ] [Real]Absence check using state equation in 718 ms returned sat
[2023-03-18 08:22:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:22:11] [INFO ] [Nat]Absence check using 19 positive place invariants in 18 ms returned sat
[2023-03-18 08:22:11] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 23 ms returned sat
[2023-03-18 08:22:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:22:12] [INFO ] [Nat]Absence check using state equation in 1025 ms returned sat
[2023-03-18 08:22:12] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 08:22:14] [INFO ] [Nat]Added 241 Read/Feed constraints in 1898 ms returned sat
[2023-03-18 08:22:14] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 195 ms.
[2023-03-18 08:22:14] [INFO ] Added : 0 causal constraints over 0 iterations in 369 ms. Result :sat
Minimization took 1446 ms.
Current structural bounds on expressions (after SMT) : [29] Max seen :[14]
Support contains 15 out of 591 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Applied a total of 0 rules in 1274 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 591/591 places, 4546/4546 transitions.
Normalized transition count is 1412 out of 4546 initially.
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:22:17] [INFO ] Computed 50 place invariants in 18 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 18223 ms. (steps per millisecond=54 ) properties (out of 1) seen :14
Finished Best-First random walk after 962754 steps, including 2 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=192 )
[2023-03-18 08:22:40] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:22:40] [INFO ] Computed 50 place invariants in 13 ms
[2023-03-18 08:22:40] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2023-03-18 08:22:40] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 23 ms returned sat
[2023-03-18 08:22:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:22:41] [INFO ] [Real]Absence check using state equation in 709 ms returned sat
[2023-03-18 08:22:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:22:41] [INFO ] [Nat]Absence check using 19 positive place invariants in 17 ms returned sat
[2023-03-18 08:22:41] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 22 ms returned sat
[2023-03-18 08:22:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:22:42] [INFO ] [Nat]Absence check using state equation in 970 ms returned sat
[2023-03-18 08:22:42] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 08:22:44] [INFO ] [Nat]Added 241 Read/Feed constraints in 1843 ms returned sat
[2023-03-18 08:22:45] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 230 ms.
[2023-03-18 08:22:45] [INFO ] Added : 0 causal constraints over 0 iterations in 372 ms. Result :sat
Minimization took 3001 ms.
Current structural bounds on expressions (after SMT) : [29] Max seen :[14]
Support contains 15 out of 591 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Applied a total of 0 rules in 1203 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 591/591 places, 4546/4546 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Applied a total of 0 rules in 1258 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-18 08:22:50] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:22:50] [INFO ] Computed 50 place invariants in 13 ms
[2023-03-18 08:22:52] [INFO ] Implicit Places using invariants in 1642 ms returned []
[2023-03-18 08:22:52] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:22:52] [INFO ] Computed 50 place invariants in 13 ms
[2023-03-18 08:22:52] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 08:23:00] [INFO ] Implicit Places using invariants and state equation in 8573 ms returned []
Implicit Place search using SMT with State Equation took 10220 ms to find 0 implicit places.
[2023-03-18 08:23:01] [INFO ] Redundant transitions in 311 ms returned []
[2023-03-18 08:23:01] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-18 08:23:01] [INFO ] Computed 50 place invariants in 15 ms
[2023-03-18 08:23:06] [INFO ] Dead Transitions using invariants and state equation in 5763 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 591/591 places, 4546/4546 transitions.
Ending property specific reduction for SafeBus-COL-15-UpperBounds-07 in 56832 ms.
[2023-03-18 08:23:07] [INFO ] Flatten gal took : 597 ms
[2023-03-18 08:23:08] [INFO ] Applying decomposition
[2023-03-18 08:23:08] [INFO ] Flatten gal took : 415 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/graph10933907148327055994.txt' '-o' '/tmp/graph10933907148327055994.bin' '-w' '/tmp/graph10933907148327055994.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10933907148327055994.bin' '-l' '-1' '-v' '-w' '/tmp/graph10933907148327055994.weights' '-q' '0' '-e' '0.001'
[2023-03-18 08:23:09] [INFO ] Decomposing Gal with order
[2023-03-18 08:23:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 08:23:11] [INFO ] Removed a total of 11334 redundant transitions.
[2023-03-18 08:23:11] [INFO ] Flatten gal took : 1664 ms
[2023-03-18 08:23:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 1480 labels/synchronizations in 347 ms.
[2023-03-18 08:23:12] [INFO ] Time to serialize gal into /tmp/UpperBounds14573179666623378360.gal : 78 ms
[2023-03-18 08:23:12] [INFO ] Time to serialize properties into /tmp/UpperBounds2428695509336941113.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/UpperBounds14573179666623378360.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds2428695509336941113.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/UpperBounds2428695509336941113.prop.
Detected timeout of ITS tools.
[2023-03-18 08:45:16] [INFO ] Applying decomposition
[2023-03-18 08:45:19] [INFO ] Flatten gal took : 2129 ms
[2023-03-18 08:45:21] [INFO ] Decomposing Gal with order
[2023-03-18 08:45:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 08:45:23] [INFO ] Removed a total of 21936 redundant transitions.
[2023-03-18 08:45:23] [INFO ] Flatten gal took : 988 ms
[2023-03-18 08:45:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 148 ms.
[2023-03-18 08:45:24] [INFO ] Time to serialize gal into /tmp/UpperBounds17116495923986224577.gal : 109 ms
[2023-03-18 08:45:24] [INFO ] Time to serialize properties into /tmp/UpperBounds13060579533920160941.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/UpperBounds17116495923986224577.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds13060579533920160941.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...297
Loading property file /tmp/UpperBounds13060579533920160941.prop.
Detected timeout of ITS tools.
[2023-03-18 09:07:29] [INFO ] Flatten gal took : 3051 ms
[2023-03-18 09:07:31] [INFO ] Input system was already deterministic with 4546 transitions.
[2023-03-18 09:07:31] [INFO ] Transformed 591 places.
[2023-03-18 09:07:31] [INFO ] Transformed 4546 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-18 09:08:02] [INFO ] Time to serialize gal into /tmp/UpperBounds5733705065802592159.gal : 29 ms
[2023-03-18 09:08:02] [INFO ] Time to serialize properties into /tmp/UpperBounds14271164700576613671.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/UpperBounds5733705065802592159.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds14271164700576613671.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...341
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds14271164700576613671.prop.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SafeBus-COL-15"
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 SafeBus-COL-15, 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 r383-smll-167891833300029"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-15.tgz
mv SafeBus-COL-15 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;