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.r323-tall-165472293000357.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 SieveSingleMsgMbox-PT-d2m06, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472293000357
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 6.0K Jun 7 17:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Jun 7 17:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Jun 7 17:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Jun 7 17:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 7.2K Jun 7 17:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K Jun 7 17:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Jun 7 17:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Jun 7 17:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 1.1M Jun 6 12:11 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 SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-00
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-01
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-02
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-03
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-04
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-05
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-06
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-07
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-08
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-09
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-10
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-11
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-12
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-13
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-14
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654795030601

Running Version 0
[2022-06-09 17:17:12] [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]
[2022-06-09 17:17:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 17:17:12] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2022-06-09 17:17:12] [INFO ] Transformed 2398 places.
[2022-06-09 17:17:12] [INFO ] Transformed 1954 transitions.
[2022-06-09 17:17:12] [INFO ] Parsed PT model containing 2398 places and 1954 transitions in 221 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1984 places in 20 ms
Reduce places removed 1984 places and 0 transitions.
Incomplete random walk after 10000 steps, including 2203 resets, run finished after 264 ms. (steps per millisecond=37 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 78 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 48 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 50 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 33 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 56 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 57 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 36 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 16) seen :0
Probabilistic random walk after 1000001 steps, saw 368867 distinct states, run finished after 7276 ms. (steps per millisecond=137 ) properties seen :{0=1, 1=1, 7=1, 8=1, 10=1, 13=1, 14=1, 15=1}
FORMULA SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 8 properties.
// Phase 1: matrix 1954 rows 414 cols
[2022-06-09 17:17:20] [INFO ] Computed 6 place invariants in 61 ms
[2022-06-09 17:17:20] [INFO ] [Real]Absence check using 3 positive place invariants in 9 ms returned sat
[2022-06-09 17:17:20] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 5 ms returned sat
[2022-06-09 17:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:17:21] [INFO ] [Real]Absence check using state equation in 498 ms returned sat
[2022-06-09 17:17:21] [INFO ] State equation strengthened by 1674 read => feed constraints.
[2022-06-09 17:17:23] [INFO ] [Real]Added 1674 Read/Feed constraints in 1901 ms returned sat
[2022-06-09 17:17:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:17:23] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:17:23] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 5 ms returned sat
[2022-06-09 17:17:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:17:23] [INFO ] [Nat]Absence check using state equation in 475 ms returned sat
[2022-06-09 17:17:27] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-09 17:17:28] [INFO ] [Nat]Added 1674 Read/Feed constraints in 4444 ms returned unknown
[2022-06-09 17:17:28] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 17:17:28] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 4 ms returned sat
[2022-06-09 17:17:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:17:28] [INFO ] [Real]Absence check using state equation in 357 ms returned sat
[2022-06-09 17:17:30] [INFO ] [Real]Added 1674 Read/Feed constraints in 1680 ms returned sat
[2022-06-09 17:17:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:17:30] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 17:17:30] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:17:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:17:31] [INFO ] [Nat]Absence check using state equation in 309 ms returned sat
[2022-06-09 17:17:34] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-09 17:17:35] [INFO ] [Nat]Added 1674 Read/Feed constraints in 4646 ms returned unknown
[2022-06-09 17:17:35] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:17:35] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:17:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:17:35] [INFO ] [Real]Absence check using state equation in 298 ms returned sat
[2022-06-09 17:17:37] [INFO ] [Real]Added 1674 Read/Feed constraints in 1745 ms returned sat
[2022-06-09 17:17:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:17:37] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:17:37] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:17:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:17:38] [INFO ] [Nat]Absence check using state equation in 330 ms returned sat
[2022-06-09 17:17:41] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-09 17:17:42] [INFO ] [Nat]Added 1674 Read/Feed constraints in 4373 ms returned sat
[2022-06-09 17:17:42] [INFO ] Deduced a trap composed of 155 places in 242 ms of which 11 ms to minimize.
[2022-06-09 17:17:42] [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 2
[2022-06-09 17:17:42] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:17:42] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 4 ms returned unsat
[2022-06-09 17:17:43] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:17:43] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 8 ms returned sat
[2022-06-09 17:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:17:43] [INFO ] [Real]Absence check using state equation in 357 ms returned sat
[2022-06-09 17:17:45] [INFO ] [Real]Added 1674 Read/Feed constraints in 1546 ms returned sat
[2022-06-09 17:17:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:17:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:17:45] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:17:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:17:45] [INFO ] [Nat]Absence check using state equation in 362 ms returned sat
[2022-06-09 17:17:48] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-09 17:17:50] [INFO ] [Nat]Added 1674 Read/Feed constraints in 4589 ms returned unknown
[2022-06-09 17:17:50] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:17:50] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned unsat
[2022-06-09 17:17:50] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:17:50] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:17:50] [INFO ] [Real]Absence check using state equation in 332 ms returned sat
[2022-06-09 17:17:52] [INFO ] [Real]Added 1674 Read/Feed constraints in 1548 ms returned sat
[2022-06-09 17:17:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:17:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:17:52] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:17:52] [INFO ] [Nat]Absence check using state equation in 294 ms returned sat
[2022-06-09 17:17:55] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-09 17:17:57] [INFO ] [Nat]Added 1674 Read/Feed constraints in 4666 ms returned unknown
[2022-06-09 17:17:57] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:17:57] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:17:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:17:57] [INFO ] [Real]Absence check using state equation in 410 ms returned sat
[2022-06-09 17:17:59] [INFO ] [Real]Added 1674 Read/Feed constraints in 1814 ms returned sat
[2022-06-09 17:17:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:17:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:17:59] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:18:00] [INFO ] [Nat]Absence check using state equation in 363 ms returned sat
[2022-06-09 17:18:03] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-09 17:18:04] [INFO ] [Nat]Added 1674 Read/Feed constraints in 4595 ms returned unknown
FORMULA SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 1 different solutions.
Support contains 42 out of 414 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 414/414 places, 1954/1954 transitions.
Graph (complete) has 2618 edges and 414 vertex of which 388 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.9 ms
Discarding 26 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 828 transitions
Reduce isomorphic transitions removed 830 transitions.
Iterating post reduction 0 with 830 rules applied. Total rules applied 831 place count 388 transition count 1124
Discarding 88 places :
Symmetric choice reduction at 1 with 88 rule applications. Total rules 919 place count 300 transition count 794
Iterating global reduction 1 with 88 rules applied. Total rules applied 1007 place count 300 transition count 794
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 1019 place count 300 transition count 782
Discarding 57 places :
Symmetric choice reduction at 2 with 57 rule applications. Total rules 1076 place count 243 transition count 725
Iterating global reduction 2 with 57 rules applied. Total rules applied 1133 place count 243 transition count 725
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 1152 place count 243 transition count 706
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 1180 place count 215 transition count 675
Iterating global reduction 3 with 28 rules applied. Total rules applied 1208 place count 215 transition count 675
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Iterating post reduction 3 with 84 rules applied. Total rules applied 1292 place count 215 transition count 591
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1296 place count 211 transition count 583
Iterating global reduction 4 with 4 rules applied. Total rules applied 1300 place count 211 transition count 583
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1304 place count 207 transition count 579
Iterating global reduction 4 with 4 rules applied. Total rules applied 1308 place count 207 transition count 579
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1310 place count 205 transition count 576
Iterating global reduction 4 with 2 rules applied. Total rules applied 1312 place count 205 transition count 576
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1314 place count 203 transition count 574
Iterating global reduction 4 with 2 rules applied. Total rules applied 1316 place count 203 transition count 574
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1318 place count 201 transition count 572
Iterating global reduction 4 with 2 rules applied. Total rules applied 1320 place count 201 transition count 572
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1321 place count 200 transition count 571
Iterating global reduction 4 with 1 rules applied. Total rules applied 1322 place count 200 transition count 571
Applied a total of 1322 rules in 212 ms. Remains 200 /414 variables (removed 214) and now considering 571/1954 (removed 1383) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/414 places, 571/1954 transitions.
[2022-06-09 17:18:05] [INFO ] Flatten gal took : 75 ms
[2022-06-09 17:18:05] [INFO ] Flatten gal took : 33 ms
[2022-06-09 17:18:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8498450716816309331.gal : 21 ms
[2022-06-09 17:18:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15555832763587627746.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/ReachabilityCardinality8498450716816309331.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15555832763587627746.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/ReachabilityCardinality8498450716816309331.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15555832763587627746.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15555832763587627746.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :7 after 41
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :41 after 211
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :211 after 2089
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :2089 after 3438
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :3438 after 6198
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :6198 after 34532
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :34532 after 86210
Invariant property SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-11 does not hold.
FORMULA SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-04 is true.
FORMULA SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :86210 after 190361
Detected timeout of ITS tools.
[2022-06-09 17:18:20] [INFO ] Flatten gal took : 36 ms
[2022-06-09 17:18:20] [INFO ] Applying decomposition
[2022-06-09 17:18:20] [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/graph8930813998699659889.txt, -o, /tmp/graph8930813998699659889.bin, -w, /tmp/graph8930813998699659889.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/graph8930813998699659889.bin, -l, -1, -v, -w, /tmp/graph8930813998699659889.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 17:18:21] [INFO ] Decomposing Gal with order
[2022-06-09 17:18:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:18:21] [INFO ] Removed a total of 221 redundant transitions.
[2022-06-09 17:18:21] [INFO ] Flatten gal took : 85 ms
[2022-06-09 17:18:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 259 labels/synchronizations in 15 ms.
[2022-06-09 17:18:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12793061128010377190.gal : 7 ms
[2022-06-09 17:18:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality866141903134050046.prop : 0 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/ReachabilityCardinality12793061128010377190.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality866141903134050046.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/ReachabilityCardinality12793061128010377190.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality866141903134050046.prop --nowitness
Loading property file /tmp/ReachabilityCardinality866141903134050046.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :3238 after 4996
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :4996 after 4996
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :4996 after 4996
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :4996 after 4996
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :4996 after 5072
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :5072 after 9622
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :42142 after 45590
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :45590 after 54530
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :96870 after 132929
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,457794,2.96349,98344,811,2720,49815,86275,724,582981,782,394898,0
Total reachable state count : 457794

Verifying 4 reachability properties.
Reachability property SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-02 is true.
FORMULA SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-02 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
SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-02,48,2.97476,98344,45,137,49815,86275,768,582981,798,394898,312
Reachability property SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-03 is true.
FORMULA SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-03 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
SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-03,84,2.97625,98344,47,94,49815,86275,821,582981,806,394898,312
Reachability property SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-06 is true.
FORMULA SieveSingleMsgMbox-PT-d2m06-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
SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-06,84,2.97655,98344,47,94,49815,86275,825,582981,808,394898,312
Invariant property SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-12 does not hold.
FORMULA SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-12 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
SieveSingleMsgMbox-PT-d2m06-ReachabilityFireability-12,192,2.99737,98344,52,147,49815,86275,901,582981,841,394898,3181
All properties solved without resorting to model-checking.

BK_STOP 1654795105538

--------------------
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="SieveSingleMsgMbox-PT-d2m06"
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 SieveSingleMsgMbox-PT-d2m06, 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 r323-tall-165472293000357"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m06.tgz
mv SieveSingleMsgMbox-PT-d2m06 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 ;