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-165252115800093.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-305, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r046-smll-165252115800093
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.5K Apr 29 14:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 29 14:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 29 14:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 29 14:30 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 3.9K May 9 07:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 29 14:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 29 14:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 29 14:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 29 14:31 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-305-ReachabilityFireability-00
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-01
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-02
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-03
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-04
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-05
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-06
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-07
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-08
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-09
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-10
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-11
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-12
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-13
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-14
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655069903069

Running Version 0
[2022-06-12 21:38:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 21:38:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:38:26] [INFO ] Load time of PNML (sax parser for PT used): 296 ms
[2022-06-12 21:38:26] [INFO ] Transformed 2585 places.
[2022-06-12 21:38:26] [INFO ] Transformed 3095 transitions.
[2022-06-12 21:38:26] [INFO ] Found NUPN structural information;
[2022-06-12 21:38:26] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 392 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 80 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 16) seen :2
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 14) seen :1
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 13) seen :1
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 3095 rows 2585 cols
[2022-06-12 21:38:27] [INFO ] Computed 4 place invariants in 76 ms
[2022-06-12 21:38:28] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 76 ms returned sat
[2022-06-12 21:38:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:31] [INFO ] [Real]Absence check using state equation in 2504 ms returned sat
[2022-06-12 21:38:31] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 429 ms.
[2022-06-12 21:38:32] [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 0
[2022-06-12 21:38:33] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 117 ms returned sat
[2022-06-12 21:38:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:35] [INFO ] [Real]Absence check using state equation in 2205 ms returned sat
[2022-06-12 21:38:36] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 309 ms.
[2022-06-12 21:38:37] [INFO ] Added : 15 causal constraints over 3 iterations in 1520 ms. Result :unknown
[2022-06-12 21:38:38] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 72 ms returned sat
[2022-06-12 21:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:41] [INFO ] [Real]Absence check using state equation in 2625 ms returned sat
[2022-06-12 21:38:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:38:42] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 77 ms returned sat
[2022-06-12 21:38:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:45] [INFO ] [Nat]Absence check using state equation in 2793 ms returned sat
[2022-06-12 21:38:45] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 314 ms.
[2022-06-12 21:38:46] [INFO ] Added : 15 causal constraints over 3 iterations in 1303 ms. Result :unknown
[2022-06-12 21:38:47] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 67 ms returned sat
[2022-06-12 21:38:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:49] [INFO ] [Real]Absence check using state equation in 2236 ms returned sat
[2022-06-12 21:38:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:38:50] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 77 ms returned sat
[2022-06-12 21:38:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:53] [INFO ] [Nat]Absence check using state equation in 2574 ms returned sat
[2022-06-12 21:38:53] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 238 ms.
[2022-06-12 21:38:55] [INFO ] Added : 20 causal constraints over 4 iterations in 1763 ms. Result :unknown
[2022-06-12 21:38:55] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 108 ms returned sat
[2022-06-12 21:38:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:58] [INFO ] [Real]Absence check using state equation in 2306 ms returned sat
[2022-06-12 21:38:58] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 333 ms.
[2022-06-12 21:39:00] [INFO ] Added : 20 causal constraints over 4 iterations in 1609 ms. Result :unknown
[2022-06-12 21:39:00] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 115 ms returned sat
[2022-06-12 21:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:03] [INFO ] [Real]Absence check using state equation in 2327 ms returned sat
[2022-06-12 21:39:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:04] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 113 ms returned sat
[2022-06-12 21:39:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:06] [INFO ] [Nat]Absence check using state equation in 2486 ms returned sat
[2022-06-12 21:39:07] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 273 ms.
[2022-06-12 21:39:08] [INFO ] Added : 20 causal constraints over 4 iterations in 1578 ms. Result :unknown
[2022-06-12 21:39:09] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 74 ms returned sat
[2022-06-12 21:39:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:11] [INFO ] [Real]Absence check using state equation in 2228 ms returned sat
[2022-06-12 21:39:11] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 188 ms.
[2022-06-12 21:39:13] [INFO ] Added : 25 causal constraints over 5 iterations in 1824 ms. Result :unknown
[2022-06-12 21:39:14] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 80 ms returned sat
[2022-06-12 21:39:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:16] [INFO ] [Real]Absence check using state equation in 2340 ms returned sat
[2022-06-12 21:39:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:17] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 71 ms returned sat
[2022-06-12 21:39:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:19] [INFO ] [Nat]Absence check using state equation in 2484 ms returned sat
[2022-06-12 21:39:20] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 272 ms.
[2022-06-12 21:39:21] [INFO ] Added : 25 causal constraints over 5 iterations in 1847 ms. Result :unknown
[2022-06-12 21:39:22] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 70 ms returned sat
[2022-06-12 21:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:24] [INFO ] [Real]Absence check using state equation in 2198 ms returned sat
[2022-06-12 21:39:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:25] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 105 ms returned sat
[2022-06-12 21:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:28] [INFO ] [Nat]Absence check using state equation in 2462 ms returned sat
[2022-06-12 21:39:28] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 192 ms.
[2022-06-12 21:39:29] [INFO ] Added : 25 causal constraints over 5 iterations in 1619 ms. Result :unknown
[2022-06-12 21:39:30] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 68 ms returned sat
[2022-06-12 21:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:32] [INFO ] [Real]Absence check using state equation in 1976 ms returned sat
[2022-06-12 21:39:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:33] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 114 ms returned sat
[2022-06-12 21:39:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:35] [INFO ] [Nat]Absence check using state equation in 1994 ms returned sat
[2022-06-12 21:39:36] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 214 ms.
[2022-06-12 21:39:37] [INFO ] Added : 45 causal constraints over 9 iterations in 2038 ms. Result :unknown
[2022-06-12 21:39:38] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 73 ms returned sat
[2022-06-12 21:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:41] [INFO ] [Real]Absence check using state equation in 2319 ms returned sat
[2022-06-12 21:39:41] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 276 ms.
[2022-06-12 21:39:42] [INFO ] Added : 20 causal constraints over 4 iterations in 1615 ms. Result :unknown
[2022-06-12 21:39:43] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 71 ms returned sat
[2022-06-12 21:39:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:46] [INFO ] [Real]Absence check using state equation in 2748 ms returned sat
[2022-06-12 21:39:46] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:47] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 93 ms returned sat
[2022-06-12 21:39:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:50] [INFO ] [Nat]Absence check using state equation in 2530 ms returned sat
[2022-06-12 21:39:50] [INFO ] Computed and/alt/rep : 3086/3793/3086 causal constraints (skipped 8 transitions) in 274 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2022-06-12 21:39:51] [INFO ] Added : 20 causal constraints over 4 iterations in 1519 ms. Result :unknown
Fused 12 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 14800 steps, including 214 resets, run finished after 79 ms. (steps per millisecond=187 ) properties (out of 12) seen :0 could not realise parikh vector
Support contains 109 out of 2585 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2677 edges and 2585 vertex of which 461 / 2585 are part of one of the 41 SCC in 20 ms
Free SCC test removed 420 places
Drop transitions removed 513 transitions
Reduce isomorphic transitions removed 513 transitions.
Graph (complete) has 2862 edges and 2165 vertex of which 2152 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.10 ms
Discarding 13 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Drop transitions removed 5 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 1237 transitions
Trivial Post-agglo rules discarded 1237 transitions
Performed 1237 trivial Post agglomeration. Transition count delta: 1237
Iterating post reduction 0 with 1244 rules applied. Total rules applied 1246 place count 2152 transition count 1330
Reduce places removed 1237 places and 0 transitions.
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 1 with 1334 rules applied. Total rules applied 2580 place count 915 transition count 1233
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 2 with 42 rules applied. Total rules applied 2622 place count 880 transition count 1226
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 2626 place count 878 transition count 1224
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 4 with 4 rules applied. Total rules applied 2630 place count 877 transition count 1221
Reduce places removed 2 places and 0 transitions.
Performed 121 Post agglomeration using F-continuation condition.Transition count delta: 121
Iterating post reduction 5 with 123 rules applied. Total rules applied 2753 place count 875 transition count 1100
Reduce places removed 121 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 6 with 140 rules applied. Total rules applied 2893 place count 754 transition count 1081
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 2898 place count 749 transition count 1081
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 38 Pre rules applied. Total rules applied 2898 place count 749 transition count 1043
Deduced a syphon composed of 38 places in 3 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 8 with 76 rules applied. Total rules applied 2974 place count 711 transition count 1043
Discarding 84 places :
Symmetric choice reduction at 8 with 84 rule applications. Total rules 3058 place count 627 transition count 959
Iterating global reduction 8 with 84 rules applied. Total rules applied 3142 place count 627 transition count 959
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 3144 place count 627 transition count 957
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 3145 place count 626 transition count 957
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 4 Pre rules applied. Total rules applied 3145 place count 626 transition count 953
Deduced a syphon composed of 4 places in 5 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 3153 place count 622 transition count 953
Discarding 56 places :
Symmetric choice reduction at 10 with 56 rule applications. Total rules 3209 place count 566 transition count 897
Iterating global reduction 10 with 56 rules applied. Total rules applied 3265 place count 566 transition count 897
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 10 with 24 rules applied. Total rules applied 3289 place count 566 transition count 873
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 11 with 20 rules applied. Total rules applied 3309 place count 554 transition count 865
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 3313 place count 550 transition count 865
Discarding 13 places :
Symmetric choice reduction at 13 with 13 rule applications. Total rules 3326 place count 537 transition count 842
Iterating global reduction 13 with 13 rules applied. Total rules applied 3339 place count 537 transition count 842
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 3340 place count 537 transition count 841
Discarding 6 places :
Symmetric choice reduction at 14 with 6 rule applications. Total rules 3346 place count 531 transition count 829
Iterating global reduction 14 with 6 rules applied. Total rules applied 3352 place count 531 transition count 829
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 3355 place count 528 transition count 823
Iterating global reduction 14 with 3 rules applied. Total rules applied 3358 place count 528 transition count 823
Performed 183 Post agglomeration using F-continuation condition with reduction of 48 identical transitions.
Deduced a syphon composed of 183 places in 1 ms
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 14 with 366 rules applied. Total rules applied 3724 place count 345 transition count 592
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 14 with 14 rules applied. Total rules applied 3738 place count 345 transition count 578
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 15 with 2 rules applied. Total rules applied 3740 place count 344 transition count 577
Performed 54 Post agglomeration using F-continuation condition with reduction of 18 identical transitions.
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 15 with 108 rules applied. Total rules applied 3848 place count 290 transition count 623
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 15 with 40 rules applied. Total rules applied 3888 place count 290 transition count 583
Discarding 9 places :
Symmetric choice reduction at 16 with 9 rule applications. Total rules 3897 place count 281 transition count 565
Iterating global reduction 16 with 9 rules applied. Total rules applied 3906 place count 281 transition count 565
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 16 with 40 rules applied. Total rules applied 3946 place count 281 transition count 525
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 3947 place count 280 transition count 524
Iterating global reduction 16 with 1 rules applied. Total rules applied 3948 place count 280 transition count 524
Free-agglomeration rule applied 21 times.
Iterating global reduction 16 with 21 rules applied. Total rules applied 3969 place count 280 transition count 503
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 22 rules applied. Total rules applied 3991 place count 259 transition count 502
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 17 with 5 rules applied. Total rules applied 3996 place count 259 transition count 497
Partial Free-agglomeration rule applied 18 times.
Drop transitions removed 18 transitions
Iterating global reduction 17 with 18 rules applied. Total rules applied 4014 place count 259 transition count 497
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 4015 place count 259 transition count 496
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 17 with 3 rules applied. Total rules applied 4018 place count 259 transition count 496
Applied a total of 4018 rules in 563 ms. Remains 259 /2585 variables (removed 2326) and now considering 496/3095 (removed 2599) transitions.
Finished structural reductions, in 1 iterations. Remains : 259/2585 places, 496/3095 transitions.
[2022-06-12 21:39:52] [INFO ] Flatten gal took : 106 ms
[2022-06-12 21:39:52] [INFO ] Flatten gal took : 43 ms
[2022-06-12 21:39:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1709597737490036943.gal : 25 ms
[2022-06-12 21:39:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16727906675811336456.prop : 1 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/ReachabilityCardinality1709597737490036943.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16727906675811336456.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/ReachabilityCardinality1709597737490036943.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16727906675811336456.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16727906675811336456.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :6 after 7
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :7 after 12
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :12 after 14
Invariant property CloudReconfiguration-PT-305-ReachabilityFireability-03 does not hold.
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :14 after 58
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :58 after 70
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :70 after 91
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :91 after 100
Reachability property CloudReconfiguration-PT-305-ReachabilityFireability-11 is true.
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :100 after 679
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :679 after 1358
Invariant property CloudReconfiguration-PT-305-ReachabilityFireability-10 does not hold.
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property CloudReconfiguration-PT-305-ReachabilityFireability-09 is true.
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :1358 after 14864
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :14864 after 20270
Reachability property CloudReconfiguration-PT-305-ReachabilityFireability-14 is true.
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :20270 after 322516
Invariant property CloudReconfiguration-PT-305-ReachabilityFireability-12 does not hold.
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property CloudReconfiguration-PT-305-ReachabilityFireability-05 is true.
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :322516 after 1.16561e+06
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :1.16561e+06 after 1.83297e+06
Detected timeout of ITS tools.
[2022-06-12 21:40:07] [INFO ] Flatten gal took : 40 ms
[2022-06-12 21:40:07] [INFO ] Applying decomposition
[2022-06-12 21:40:07] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12051267377819245381.txt, -o, /tmp/graph12051267377819245381.bin, -w, /tmp/graph12051267377819245381.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12051267377819245381.bin, -l, -1, -v, -w, /tmp/graph12051267377819245381.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:40:08] [INFO ] Decomposing Gal with order
[2022-06-12 21:40:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:40:08] [INFO ] Removed a total of 327 redundant transitions.
[2022-06-12 21:40:08] [INFO ] Flatten gal took : 178 ms
[2022-06-12 21:40:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 196 labels/synchronizations in 40 ms.
[2022-06-12 21:40:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17030161759082896058.gal : 19 ms
[2022-06-12 21:40:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality72978951528678242.prop : 1 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/ReachabilityCardinality17030161759082896058.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality72978951528678242.prop, --nowitness], 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/ReachabilityCardinality17030161759082896058.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality72978951528678242.prop --nowitness
Loading property file /tmp/ReachabilityCardinality72978951528678242.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :1 after 2
Reachability property CloudReconfiguration-PT-305-ReachabilityFireability-01 is true.
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property CloudReconfiguration-PT-305-ReachabilityFireability-00 is true.
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :2 after 1814
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1814 after 2312
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :2312 after 17523
Invariant property CloudReconfiguration-PT-305-ReachabilityFireability-07 does not hold.
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :17523 after 1.84755e+06
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.61747e+07,0.481812,11980,586,115,13041,2729,1006,24770,177,9704,0
Total reachable state count : 16174730

Verifying 5 reachability properties.
Reachability property CloudReconfiguration-PT-305-ReachabilityFireability-00 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-305-ReachabilityFireability-00,201951,0.483548,11980,336,86,13041,2729,1010,24770,180,9704,0
Reachability property CloudReconfiguration-PT-305-ReachabilityFireability-01 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-305-ReachabilityFireability-01,14,0.484107,11980,106,30,13041,2729,1018,24770,182,9704,27
Reachability property CloudReconfiguration-PT-305-ReachabilityFireability-06 is true.
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-305-ReachabilityFireability-06,256224,0.484638,11980,286,77,13041,2729,1018,24770,183,9704,27
Invariant property CloudReconfiguration-PT-305-ReachabilityFireability-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-305-ReachabilityFireability-07,3146,0.492671,11980,181,48,13041,2729,1105,24770,187,9704,971
Invariant property CloudReconfiguration-PT-305-ReachabilityFireability-15 does not hold.
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-305-ReachabilityFireability-15,128,0.504895,11980,133,30,13041,2729,1124,24770,188,9704,2435
All properties solved without resorting to model-checking.

BK_STOP 1655070010464

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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-305"
export BK_EXAMINATION="ReachabilityFireability"
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-305, examination is ReachabilityFireability"
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-165252115800093"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-305.tgz
mv CloudReconfiguration-PT-305 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;