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.r046-smll-165252115800083.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 gold2021
Input is CloudReconfiguration-PT-302, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r046-smll-165252115800083
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 9.0K Apr 29 14:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Apr 29 14:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 29 14:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 29 14:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Apr 29 14:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 29 14:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Apr 29 14:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 29 14:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 660K 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 booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-00
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-01
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-02
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-03
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-04
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-05
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-06
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-07
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-08
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-09
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-10
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-11
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-12
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-13
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-14
FORMULA_NAME CloudReconfiguration-PT-302-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655069536204

Running Version 0
[2022-06-12 21:32:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2022-06-12 21:32:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:32:19] [INFO ] Load time of PNML (sax parser for PT used): 281 ms
[2022-06-12 21:32:19] [INFO ] Transformed 2585 places.
[2022-06-12 21:32:19] [INFO ] Transformed 3095 transitions.
[2022-06-12 21:32:19] [INFO ] Found NUPN structural information;
[2022-06-12 21:32:19] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 363 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 70 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 16) seen :3
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 3095 rows 2585 cols
[2022-06-12 21:32:20] [INFO ] Computed 4 place invariants in 90 ms
[2022-06-12 21:32:21] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 74 ms returned sat
[2022-06-12 21:32:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:24] [INFO ] [Real]Absence check using state equation in 2930 ms returned sat
[2022-06-12 21:32:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:32:26] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 69 ms returned sat
[2022-06-12 21:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:28] [INFO ] [Real]Absence check using state equation in 2330 ms returned sat
[2022-06-12 21:32:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:32:29] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 86 ms returned sat
[2022-06-12 21:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:32] [INFO ] [Nat]Absence check using state equation in 3085 ms returned sat
[2022-06-12 21:32:32] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 247 ms.
[2022-06-12 21:32:33] [INFO ] Added : 15 causal constraints over 3 iterations in 1226 ms. Result :unknown
[2022-06-12 21:32:34] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 65 ms returned sat
[2022-06-12 21:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:37] [INFO ] [Real]Absence check using state equation in 2449 ms returned sat
[2022-06-12 21:32:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:32:37] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 70 ms returned sat
[2022-06-12 21:32:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:40] [INFO ] [Nat]Absence check using state equation in 2383 ms returned sat
[2022-06-12 21:32:40] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 353 ms.
[2022-06-12 21:32:42] [INFO ] Added : 20 causal constraints over 4 iterations in 1707 ms. Result :unknown
[2022-06-12 21:32:43] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 66 ms returned sat
[2022-06-12 21:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:45] [INFO ] [Real]Absence check using state equation in 2786 ms returned sat
[2022-06-12 21:32:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:32:46] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 73 ms returned sat
[2022-06-12 21:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:48] [INFO ] [Nat]Absence check using state equation in 2400 ms returned sat
[2022-06-12 21:32:49] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 214 ms.
0Int
^^^^
(error "Invalid token: 0Int")
[2022-06-12 21:32:51] [INFO ] Added : 30 causal constraints over 6 iterations in 2082 ms. Result :unknown
[2022-06-12 21:32:51] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 65 ms returned sat
[2022-06-12 21:32:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:53] [INFO ] [Real]Absence check using state equation in 1801 ms returned sat
[2022-06-12 21:32:53] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:32:54] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 106 ms returned sat
[2022-06-12 21:32:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:56] [INFO ] [Nat]Absence check using state equation in 1951 ms returned sat
[2022-06-12 21:32:56] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 201 ms.
[2022-06-12 21:32:59] [INFO ] Added : 55 causal constraints over 11 iterations in 2440 ms. Result :unknown
[2022-06-12 21:32:59] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 70 ms returned sat
[2022-06-12 21:32:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:02] [INFO ] [Real]Absence check using state equation in 2692 ms returned sat
[2022-06-12 21:33:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:33:03] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 118 ms returned sat
[2022-06-12 21:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:05] [INFO ] [Nat]Absence check using state equation in 2704 ms returned sat
[2022-06-12 21:33:06] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 210 ms.
[2022-06-12 21:33:07] [INFO ] Added : 25 causal constraints over 5 iterations in 1519 ms. Result :unknown
[2022-06-12 21:33:08] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 67 ms returned sat
[2022-06-12 21:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:10] [INFO ] [Real]Absence check using state equation in 2140 ms returned sat
[2022-06-12 21:33:10] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:33:11] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 72 ms returned sat
[2022-06-12 21:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:13] [INFO ] [Nat]Absence check using state equation in 1929 ms returned sat
[2022-06-12 21:33:13] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 280 ms.
00)
^^
(error "Incorrect format for a number - no leading zeros allowed: 00")
[2022-06-12 21:33:15] [INFO ] Added : 35 causal constraints over 7 iterations in 2507 ms. Result :unknown
[2022-06-12 21:33:16] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 103 ms returned sat
[2022-06-12 21:33:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:18] [INFO ] [Real]Absence check using state equation in 1940 ms returned sat
[2022-06-12 21:33:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:33:19] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 70 ms returned sat
[2022-06-12 21:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:21] [INFO ] [Real]Absence check using state equation in 1954 ms returned sat
[2022-06-12 21:33:22] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 202 ms.
[2022-06-12 21:33:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:33:24] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 113 ms returned sat
[2022-06-12 21:33:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:26] [INFO ] [Nat]Absence check using state equation in 1953 ms returned sat
[2022-06-12 21:33:27] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 212 ms.
[2022-06-12 21:33:28] [INFO ] Added : 45 causal constraints over 9 iterations in 2082 ms. Result :unknown
[2022-06-12 21:33:29] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 70 ms returned sat
[2022-06-12 21:33:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:31] [INFO ] [Real]Absence check using state equation in 1840 ms returned sat
[2022-06-12 21:33:31] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 202 ms.
[2022-06-12 21:33:34] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 103 ms returned sat
[2022-06-12 21:33:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:36] [INFO ] [Real]Absence check using state equation in 2010 ms returned sat
[2022-06-12 21:33:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:33:37] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 115 ms returned sat
[2022-06-12 21:33:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:39] [INFO ] [Nat]Absence check using state equation in 2009 ms returned sat
[2022-06-12 21:33:40] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 175 ms.
[2022-06-12 21:33:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 10
[2022-06-12 21:33:42] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 65 ms returned sat
[2022-06-12 21:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:44] [INFO ] [Real]Absence check using state equation in 1692 ms returned sat
[2022-06-12 21:33:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:33:45] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 66 ms returned sat
[2022-06-12 21:33:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:47] [INFO ] [Real]Absence check using state equation in 1706 ms returned sat
[2022-06-12 21:33:47] [INFO ] Solution in real domain found non-integer solution.
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 22400 steps, including 208 resets, run finished after 122 ms. (steps per millisecond=183 ) properties (out of 9) seen :0 could not realise parikh vector
Support contains 82 out of 2585 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2781 edges and 2585 vertex of which 656 / 2585 are part of one of the 58 SCC in 30 ms
Free SCC test removed 598 places
Drop transitions removed 727 transitions
Reduce isomorphic transitions removed 727 transitions.
Graph (complete) has 2648 edges and 1987 vertex of which 1973 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.17 ms
Discarding 14 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 1192 transitions
Trivial Post-agglo rules discarded 1192 transitions
Performed 1192 trivial Post agglomeration. Transition count delta: 1192
Iterating post reduction 0 with 1201 rules applied. Total rules applied 1203 place count 1973 transition count 1158
Reduce places removed 1192 places and 0 transitions.
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 1 with 1313 rules applied. Total rules applied 2516 place count 781 transition count 1037
Reduce places removed 49 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 59 rules applied. Total rules applied 2575 place count 732 transition count 1027
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 7 rules applied. Total rules applied 2582 place count 729 transition count 1023
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 7 rules applied. Total rules applied 2589 place count 727 transition count 1018
Reduce places removed 3 places and 0 transitions.
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Iterating post reduction 5 with 53 rules applied. Total rules applied 2642 place count 724 transition count 968
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 51 rules applied. Total rules applied 2693 place count 674 transition count 967
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 25 Pre rules applied. Total rules applied 2693 place count 674 transition count 942
Deduced a syphon composed of 25 places in 3 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 7 with 50 rules applied. Total rules applied 2743 place count 649 transition count 942
Discarding 81 places :
Symmetric choice reduction at 7 with 81 rule applications. Total rules 2824 place count 568 transition count 861
Iterating global reduction 7 with 81 rules applied. Total rules applied 2905 place count 568 transition count 861
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 5 Pre rules applied. Total rules applied 2905 place count 568 transition count 856
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 2915 place count 563 transition count 856
Discarding 59 places :
Symmetric choice reduction at 7 with 59 rule applications. Total rules 2974 place count 504 transition count 796
Iterating global reduction 7 with 59 rules applied. Total rules applied 3033 place count 504 transition count 796
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 7 with 24 rules applied. Total rules applied 3057 place count 504 transition count 772
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 8 with 17 rules applied. Total rules applied 3074 place count 493 transition count 766
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 9 with 5 rules applied. Total rules applied 3079 place count 490 transition count 764
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 3081 place count 488 transition count 764
Discarding 15 places :
Symmetric choice reduction at 11 with 15 rule applications. Total rules 3096 place count 473 transition count 740
Iterating global reduction 11 with 15 rules applied. Total rules applied 3111 place count 473 transition count 740
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 3115 place count 473 transition count 736
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 3124 place count 464 transition count 718
Iterating global reduction 12 with 9 rules applied. Total rules applied 3133 place count 464 transition count 718
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 3136 place count 461 transition count 712
Iterating global reduction 12 with 3 rules applied. Total rules applied 3139 place count 461 transition count 712
Performed 173 Post agglomeration using F-continuation condition with reduction of 57 identical transitions.
Deduced a syphon composed of 173 places in 2 ms
Reduce places removed 173 places and 0 transitions.
Iterating global reduction 12 with 346 rules applied. Total rules applied 3485 place count 288 transition count 482
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 12 with 9 rules applied. Total rules applied 3494 place count 288 transition count 473
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 3498 place count 286 transition count 471
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 3500 place count 286 transition count 469
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 14 with 2 rules applied. Total rules applied 3502 place count 285 transition count 468
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 3504 place count 285 transition count 466
Performed 46 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 15 with 92 rules applied. Total rules applied 3596 place count 239 transition count 497
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 15 with 33 rules applied. Total rules applied 3629 place count 239 transition count 464
Discarding 11 places :
Symmetric choice reduction at 16 with 11 rule applications. Total rules 3640 place count 228 transition count 442
Iterating global reduction 16 with 11 rules applied. Total rules applied 3651 place count 228 transition count 442
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 3653 place count 228 transition count 440
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 3655 place count 227 transition count 455
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 3656 place count 227 transition count 454
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 18 with 25 rules applied. Total rules applied 3681 place count 227 transition count 429
Free-agglomeration rule applied 17 times.
Iterating global reduction 18 with 17 rules applied. Total rules applied 3698 place count 227 transition count 412
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 18 with 17 rules applied. Total rules applied 3715 place count 210 transition count 412
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 19 with 2 rules applied. Total rules applied 3717 place count 210 transition count 410
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 19 with 8 rules applied. Total rules applied 3725 place count 210 transition count 410
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 19 with 3 rules applied. Total rules applied 3728 place count 210 transition count 407
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 19 with 2 rules applied. Total rules applied 3730 place count 210 transition count 407
Applied a total of 3730 rules in 827 ms. Remains 210 /2585 variables (removed 2375) and now considering 407/3095 (removed 2688) transitions.
Finished structural reductions, in 1 iterations. Remains : 210/2585 places, 407/3095 transitions.
[2022-06-12 21:33:49] [INFO ] Flatten gal took : 136 ms
[2022-06-12 21:33:49] [INFO ] Flatten gal took : 55 ms
[2022-06-12 21:33:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6769713900362981290.gal : 32 ms
[2022-06-12 21:33:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15307142988131347880.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality6769713900362981290.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15307142988131347880.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality6769713900362981290.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15307142988131347880.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15307142988131347880.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :3 after 13
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :13 after 15
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :15 after 16
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :16 after 23
Invariant property CloudReconfiguration-PT-302-ReachabilityCardinality-06 does not hold.
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :23 after 83
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :83 after 99
Reachability property CloudReconfiguration-PT-302-ReachabilityCardinality-11 is true.
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property CloudReconfiguration-PT-302-ReachabilityCardinality-03 does not hold.
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :99 after 325
Invariant property CloudReconfiguration-PT-302-ReachabilityCardinality-08 does not hold.
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property CloudReconfiguration-PT-302-ReachabilityCardinality-05 does not hold.
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :325 after 2286
Reachability property CloudReconfiguration-PT-302-ReachabilityCardinality-10 is true.
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :2286 after 2597
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :2597 after 4260
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :4260 after 7455
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :7455 after 19044
Invariant property CloudReconfiguration-PT-302-ReachabilityCardinality-07 does not hold.
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :19044 after 43888
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :43888 after 57553
Invariant property CloudReconfiguration-PT-302-ReachabilityCardinality-12 does not hold.
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :57553 after 262117
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :262117 after 843754
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,8.40219e+06,2.39619,24284,2,3761,30,78157,7,0,1267,68720,0
Total reachable state count : 8402194

Verifying 9 reachability properties.
Invariant property CloudReconfiguration-PT-302-ReachabilityCardinality-02 does not hold.
FORMULA CloudReconfiguration-PT-302-ReachabilityCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-302-ReachabilityCardinality-02,225407,2.40296,24284,2,2402,30,78157,7,0,1280,68720,0
Invariant property CloudReconfiguration-PT-302-ReachabilityCardinality-03 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-302-ReachabilityCardinality-03,1082,2.4046,24284,2,504,30,78157,8,0,1299,68720,0
Invariant property CloudReconfiguration-PT-302-ReachabilityCardinality-05 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-302-ReachabilityCardinality-05,2869,2.41339,24284,2,506,30,78157,9,0,1369,68720,0
Invariant property CloudReconfiguration-PT-302-ReachabilityCardinality-06 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-302-ReachabilityCardinality-06,12,2.41409,24284,2,237,30,78157,10,0,1374,68720,0
Invariant property CloudReconfiguration-PT-302-ReachabilityCardinality-07 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-302-ReachabilityCardinality-07,279,2.4269,24284,2,729,30,78157,11,0,1452,68720,0
Invariant property CloudReconfiguration-PT-302-ReachabilityCardinality-08 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-302-ReachabilityCardinality-08,1,2.42809,24284,2,211,30,78157,12,0,1465,68720,0
Reachability property CloudReconfiguration-PT-302-ReachabilityCardinality-10 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-302-ReachabilityCardinality-10,15,2.42862,24284,2,253,30,78157,13,0,1467,68720,0
Reachability property CloudReconfiguration-PT-302-ReachabilityCardinality-11 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-302-ReachabilityCardinality-11,1246,2.42929,24284,2,548,30,78157,14,0,1472,68720,0
Invariant property CloudReconfiguration-PT-302-ReachabilityCardinality-12 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-302-ReachabilityCardinality-12,9914,2.43026,24284,2,1020,30,78157,15,0,1481,68720,0
All properties solved without resorting to model-checking.

BK_STOP 1655069633471

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-302"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is CloudReconfiguration-PT-302, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r046-smll-165252115800083"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-302.tgz
mv CloudReconfiguration-PT-302 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;