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-165472293000360.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)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is SieveSingleMsgMbox-PT-d2m18, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472293000360
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 6.1K Jun 7 17:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Jun 7 17:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Jun 7 17:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Jun 7 17:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Jun 6 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Jun 6 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 6 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 7.6K Jun 7 17:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 71K Jun 7 17:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Jun 7 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Jun 7 17:02 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-d2m18-ReachabilityFireability-00
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-01
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-02
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-03
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-04
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-05
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-06
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-07
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-08
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-09
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-10
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-11
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-12
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-13
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-14
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654795275514

Running Version 0
[2022-06-09 17:21:17] [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 17:21:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 17:21:17] [INFO ] Load time of PNML (sax parser for PT used): 144 ms
[2022-06-09 17:21:17] [INFO ] Transformed 2398 places.
[2022-06-09 17:21:17] [INFO ] Transformed 1954 transitions.
[2022-06-09 17:21:17] [INFO ] Parsed PT model containing 2398 places and 1954 transitions in 204 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1984 places in 21 ms
Reduce places removed 1984 places and 0 transitions.
Incomplete random walk after 10000 steps, including 2191 resets, run finished after 250 ms. (steps per millisecond=40 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 38 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 45 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 33 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 51 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 42 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 49 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 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 1001 steps, including 49 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 45 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 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 43 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 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 99 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 54 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 39 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
Probabilistic random walk after 1000001 steps, saw 461393 distinct states, run finished after 8546 ms. (steps per millisecond=117 ) properties seen :{1=1, 7=1, 10=1, 14=1}
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 12 properties.
// Phase 1: matrix 1954 rows 414 cols
[2022-06-09 17:21:26] [INFO ] Computed 6 place invariants in 58 ms
[2022-06-09 17:21:26] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 17:21:26] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned unsat
[2022-06-09 17:21:26] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 17:21:26] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned unsat
[2022-06-09 17:21:26] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:21:26] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:21:26] [INFO ] [Real]Absence check using state equation in 377 ms returned sat
[2022-06-09 17:21:27] [INFO ] State equation strengthened by 1674 read => feed constraints.
[2022-06-09 17:21:29] [INFO ] [Real]Added 1674 Read/Feed constraints in 2173 ms returned sat
[2022-06-09 17:21:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:21:30] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:21:30] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:21:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:21:30] [INFO ] [Nat]Absence check using state equation in 417 ms returned sat
[2022-06-09 17:21:33] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-09 17:21:34] [INFO ] [Nat]Added 1674 Read/Feed constraints in 3974 ms returned unknown
[2022-06-09 17:21:34] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:21:34] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:21:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:21:34] [INFO ] [Real]Absence check using state equation in 379 ms returned sat
[2022-06-09 17:21:36] [INFO ] [Real]Added 1674 Read/Feed constraints in 1569 ms returned sat
[2022-06-09 17:21:36] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:21:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:21:36] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:21:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:21:36] [INFO ] [Nat]Absence check using state equation in 345 ms returned sat
[2022-06-09 17:21:40] [INFO ] [Nat]Added 1674 Read/Feed constraints in 3122 ms returned sat
[2022-06-09 17:21:40] [INFO ] Computed and/alt/rep : 141/395/141 causal constraints (skipped 1812 transitions) in 286 ms.
[2022-06-09 17:21:41] [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 3
[2022-06-09 17:21:41] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:21:41] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:21:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:21:42] [INFO ] [Real]Absence check using state equation in 404 ms returned sat
[2022-06-09 17:21:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:21:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 17:21:42] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:21:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:21:42] [INFO ] [Nat]Absence check using state equation in 469 ms returned sat
[2022-06-09 17:21:46] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-09 17:21:47] [INFO ] [Nat]Added 1674 Read/Feed constraints in 4478 ms returned unknown
[2022-06-09 17:21:47] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:21:47] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:21:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:21:47] [INFO ] [Real]Absence check using state equation in 345 ms returned sat
[2022-06-09 17:21:49] [INFO ] [Real]Added 1674 Read/Feed constraints in 1685 ms returned sat
[2022-06-09 17:21:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:21:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:21:49] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:21:49] [INFO ] [Nat]Absence check using state equation in 363 ms returned sat
[2022-06-09 17:21:53] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-09 17:21:54] [INFO ] [Nat]Added 1674 Read/Feed constraints in 4584 ms returned unknown
[2022-06-09 17:21:54] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:21:54] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:21:54] [INFO ] [Real]Absence check using state equation in 382 ms returned sat
[2022-06-09 17:21:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:21:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 17:21:54] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:21:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:21:55] [INFO ] [Nat]Absence check using state equation in 461 ms returned sat
[2022-06-09 17:21:58] [INFO ] [Nat]Added 1674 Read/Feed constraints in 3372 ms returned sat
[2022-06-09 17:21:59] [INFO ] Computed and/alt/rep : 141/395/141 causal constraints (skipped 1812 transitions) in 214 ms.
[2022-06-09 17:21:59] [INFO ] Added : 45 causal constraints over 9 iterations in 1043 ms. Result :unknown
[2022-06-09 17:21:59] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:21:59] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 4 ms returned sat
[2022-06-09 17:21:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:22:00] [INFO ] [Real]Absence check using state equation in 303 ms returned sat
[2022-06-09 17:22:02] [INFO ] [Real]Added 1674 Read/Feed constraints in 1767 ms returned sat
[2022-06-09 17:22:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:22:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:22:02] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:22:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:22:02] [INFO ] [Nat]Absence check using state equation in 347 ms returned sat
[2022-06-09 17:22:05] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-09 17:22:06] [INFO ] [Nat]Added 1674 Read/Feed constraints in 3860 ms returned sat
[2022-06-09 17:22:06] [INFO ] Computed and/alt/rep : 141/395/141 causal constraints (skipped 1812 transitions) in 170 ms.
[2022-06-09 17:22:07] [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 7
[2022-06-09 17:22:07] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:22:07] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:22:07] [INFO ] [Real]Absence check using state equation in 362 ms returned sat
[2022-06-09 17:22:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:22:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 17:22:07] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:22:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:22:08] [INFO ] [Nat]Absence check using state equation in 334 ms returned sat
[2022-06-09 17:22:10] [INFO ] [Nat]Added 1674 Read/Feed constraints in 2831 ms returned sat
[2022-06-09 17:22:11] [INFO ] Computed and/alt/rep : 141/395/141 causal constraints (skipped 1812 transitions) in 171 ms.
[2022-06-09 17:22:12] [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 8
[2022-06-09 17:22:12] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:22:12] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:22:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:22:13] [INFO ] [Real]Absence check using state equation in 329 ms returned sat
[2022-06-09 17:22:14] [INFO ] [Real]Added 1674 Read/Feed constraints in 1569 ms returned sat
[2022-06-09 17:22:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:22:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 8 ms returned sat
[2022-06-09 17:22:14] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:22:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:22:15] [INFO ] [Nat]Absence check using state equation in 360 ms returned sat
[2022-06-09 17:22:18] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-09 17:22:19] [INFO ] [Nat]Added 1674 Read/Feed constraints in 4422 ms returned sat
[2022-06-09 17:22:19] [INFO ] Deduced a trap composed of 27 places in 214 ms of which 4 ms to minimize.
[2022-06-09 17:22:19] [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 9
[2022-06-09 17:22:19] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:22:19] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 11 ms returned sat
[2022-06-09 17:22:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:22:20] [INFO ] [Real]Absence check using state equation in 443 ms returned sat
[2022-06-09 17:22:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:22:20] [INFO ] [Nat]Absence check using 3 positive place invariants in 6 ms returned sat
[2022-06-09 17:22:20] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 5 ms returned sat
[2022-06-09 17:22:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:22:20] [INFO ] [Nat]Absence check using state equation in 368 ms returned sat
[2022-06-09 17:22:23] [INFO ] [Nat]Added 1674 Read/Feed constraints in 2848 ms returned sat
[2022-06-09 17:22:24] [INFO ] Computed and/alt/rep : 141/395/141 causal constraints (skipped 1812 transitions) in 289 ms.
[2022-06-09 17:22:25] [INFO ] Deduced a trap composed of 25 places in 242 ms of which 1 ms to minimize.
[2022-06-09 17:22:25] [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
[2022-06-09 17:22:25] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 17:22:25] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:22:26] [INFO ] [Real]Absence check using state equation in 335 ms returned sat
[2022-06-09 17:22:27] [INFO ] [Real]Added 1674 Read/Feed constraints in 1865 ms returned sat
[2022-06-09 17:22:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:22:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:22:28] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:22:28] [INFO ] [Nat]Absence check using state equation in 346 ms returned sat
[2022-06-09 17:22:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-09 17:22:33] [INFO ] [Nat]Added 1674 Read/Feed constraints in 4614 ms returned unknown
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 829200 steps, including 162780 resets, run finished after 10611 ms. (steps per millisecond=78 ) properties (out of 10) seen :0 could not realise parikh vector
Support contains 61 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 389 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.6 ms
Discarding 25 places :
Also discarding 0 output transitions
Ensure Unique test removed 828 transitions
Reduce isomorphic transitions removed 828 transitions.
Iterating post reduction 0 with 828 rules applied. Total rules applied 829 place count 389 transition count 1126
Discarding 81 places :
Symmetric choice reduction at 1 with 81 rule applications. Total rules 910 place count 308 transition count 885
Iterating global reduction 1 with 81 rules applied. Total rules applied 991 place count 308 transition count 885
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 1005 place count 308 transition count 871
Discarding 54 places :
Symmetric choice reduction at 2 with 54 rule applications. Total rules 1059 place count 254 transition count 817
Iterating global reduction 2 with 54 rules applied. Total rules applied 1113 place count 254 transition count 817
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 1147 place count 254 transition count 783
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1167 place count 234 transition count 759
Iterating global reduction 3 with 20 rules applied. Total rules applied 1187 place count 234 transition count 759
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 3 with 95 rules applied. Total rules applied 1282 place count 234 transition count 664
Applied a total of 1282 rules in 240 ms. Remains 234 /414 variables (removed 180) and now considering 664/1954 (removed 1290) transitions.
Finished structural reductions, in 1 iterations. Remains : 234/414 places, 664/1954 transitions.
[2022-06-09 17:22:44] [INFO ] Flatten gal took : 137 ms
[2022-06-09 17:22:44] [INFO ] Flatten gal took : 74 ms
[2022-06-09 17:22:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1183479259579503133.gal : 32 ms
[2022-06-09 17:22:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13438791227745676694.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/ReachabilityCardinality1183479259579503133.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13438791227745676694.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/ReachabilityCardinality1183479259579503133.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13438791227745676694.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13438791227745676694.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :7 after 45
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :45 after 174
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :174 after 470
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :470 after 2853
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :2853 after 5293
Reachability property SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-15 is true.
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :5293 after 52845
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :52845 after 64927
Detected timeout of ITS tools.
[2022-06-09 17:22:59] [INFO ] Flatten gal took : 116 ms
[2022-06-09 17:22:59] [INFO ] Applying decomposition
[2022-06-09 17:22:59] [INFO ] Flatten gal took : 46 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/graph9362141968896601486.txt, -o, /tmp/graph9362141968896601486.bin, -w, /tmp/graph9362141968896601486.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/graph9362141968896601486.bin, -l, -1, -v, -w, /tmp/graph9362141968896601486.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 17:23:00] [INFO ] Decomposing Gal with order
[2022-06-09 17:23:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:23:00] [INFO ] Removed a total of 292 redundant transitions.
[2022-06-09 17:23:00] [INFO ] Flatten gal took : 153 ms
[2022-06-09 17:23:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 280 labels/synchronizations in 40 ms.
[2022-06-09 17:23:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7490932815286737274.gal : 19 ms
[2022-06-09 17:23:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5451776909724943306.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/ReachabilityCardinality7490932815286737274.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5451776909724943306.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/ReachabilityCardinality7490932815286737274.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5451776909724943306.prop --nowitness
Loading property file /tmp/ReachabilityCardinality5451776909724943306.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :5129 after 5213
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :5213 after 5213
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :5213 after 5213
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :5213 after 5213
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :5213 after 5213
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :5213 after 5213
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :5213 after 5213
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :5213 after 5369
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :5369 after 5609
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :169429 after 177627
Reachability property SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-13 is true.
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-12 is true.
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-11 is true.
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-09 is true.
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-08 is true.
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-06 is true.
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-05 does not hold.
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-03 does not hold.
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :6.21156e+06 after 6.49079e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4197439938122489512
[2022-06-09 17:23:15] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4197439938122489512
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4197439938122489512]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4197439938122489512] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4197439938122489512] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 223693 resets, run finished after 4247 ms. (steps per millisecond=235 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 46981 resets, run finished after 1237 ms. (steps per millisecond=808 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 9477798 steps, run timeout after 30001 ms. (steps per millisecond=315 ) properties seen :{}
Probabilistic random walk after 9477798 steps, saw 4357588 distinct states, run finished after 30004 ms. (steps per millisecond=315 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 664 rows 234 cols
[2022-06-09 17:23:51] [INFO ] Computed 5 place invariants in 10 ms
[2022-06-09 17:23:52] [INFO ] [Real]Absence check using 2 positive place invariants in 32 ms returned sat
[2022-06-09 17:23:52] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 29 ms returned sat
[2022-06-09 17:23:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:23:52] [INFO ] [Real]Absence check using state equation in 236 ms returned sat
[2022-06-09 17:23:52] [INFO ] State equation strengthened by 491 read => feed constraints.
[2022-06-09 17:23:52] [INFO ] [Real]Added 491 Read/Feed constraints in 174 ms returned sat
[2022-06-09 17:23:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:23:52] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 17:23:52] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-09 17:23:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:23:53] [INFO ] [Nat]Absence check using state equation in 430 ms returned sat
[2022-06-09 17:23:53] [INFO ] [Nat]Added 491 Read/Feed constraints in 304 ms returned sat
[2022-06-09 17:23:53] [INFO ] Computed and/alt/rep : 79/240/79 causal constraints (skipped 584 transitions) in 55 ms.
[2022-06-09 17:23:54] [INFO ] Added : 66 causal constraints over 14 iterations in 867 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 30 ms.
Incomplete Parikh walk after 522300 steps, including 104070 resets, run finished after 2240 ms. (steps per millisecond=233 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 3 out of 234 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 234/234 places, 664/664 transitions.
Graph (complete) has 1020 edges and 234 vertex of which 233 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 233 transition count 662
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 43 place count 193 transition count 263
Iterating global reduction 1 with 40 rules applied. Total rules applied 83 place count 193 transition count 263
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 86 place count 193 transition count 260
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 125 place count 154 transition count 219
Iterating global reduction 2 with 39 rules applied. Total rules applied 164 place count 154 transition count 219
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 176 place count 154 transition count 207
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 198 place count 132 transition count 174
Iterating global reduction 3 with 22 rules applied. Total rules applied 220 place count 132 transition count 174
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 233 place count 132 transition count 161
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 239 place count 126 transition count 154
Iterating global reduction 4 with 6 rules applied. Total rules applied 245 place count 126 transition count 154
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 251 place count 120 transition count 148
Iterating global reduction 4 with 6 rules applied. Total rules applied 257 place count 120 transition count 148
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 261 place count 116 transition count 143
Iterating global reduction 4 with 4 rules applied. Total rules applied 265 place count 116 transition count 143
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 267 place count 116 transition count 141
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 271 place count 112 transition count 137
Iterating global reduction 5 with 4 rules applied. Total rules applied 275 place count 112 transition count 137
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 277 place count 110 transition count 135
Iterating global reduction 5 with 2 rules applied. Total rules applied 279 place count 110 transition count 135
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 281 place count 108 transition count 131
Iterating global reduction 5 with 2 rules applied. Total rules applied 283 place count 108 transition count 131
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 284 place count 107 transition count 130
Iterating global reduction 5 with 1 rules applied. Total rules applied 285 place count 107 transition count 130
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 286 place count 106 transition count 129
Iterating global reduction 5 with 1 rules applied. Total rules applied 287 place count 106 transition count 129
Applied a total of 287 rules in 75 ms. Remains 106 /234 variables (removed 128) and now considering 129/664 (removed 535) transitions.
Finished structural reductions, in 1 iterations. Remains : 106/234 places, 129/664 transitions.
[2022-06-09 17:23:56] [INFO ] Flatten gal took : 7 ms
[2022-06-09 17:23:56] [INFO ] Flatten gal took : 6 ms
[2022-06-09 17:23:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9090945635767561483.gal : 4 ms
[2022-06-09 17:23:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3358116706861718728.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/ReachabilityCardinality9090945635767561483.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3358116706861718728.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/ReachabilityCardinality9090945635767561483.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3358116706861718728.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3358116706861718728.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 39
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :39 after 182
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :182 after 218
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :218 after 1116
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1116 after 2680
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2680 after 3824
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3824 after 37142
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :37142 after 56112
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :56112 after 466664
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :466664 after 2.99394e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.99394e+06 after 1.8889e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.8889e+07 after 1.87414e+08
Detected timeout of ITS tools.
[2022-06-09 17:24:11] [INFO ] Flatten gal took : 10 ms
[2022-06-09 17:24:11] [INFO ] Applying decomposition
[2022-06-09 17:24:11] [INFO ] Flatten gal took : 6 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/graph17624458935528042459.txt, -o, /tmp/graph17624458935528042459.bin, -w, /tmp/graph17624458935528042459.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/graph17624458935528042459.bin, -l, -1, -v, -w, /tmp/graph17624458935528042459.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 17:24:11] [INFO ] Decomposing Gal with order
[2022-06-09 17:24:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:24:11] [INFO ] Removed a total of 123 redundant transitions.
[2022-06-09 17:24:11] [INFO ] Flatten gal took : 45 ms
[2022-06-09 17:24:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 5 ms.
[2022-06-09 17:24:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12583457097049367965.gal : 2 ms
[2022-06-09 17:24:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1611632939957749413.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/ReachabilityCardinality12583457097049367965.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1611632939957749413.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/ReachabilityCardinality12583457097049367965.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1611632939957749413.prop --nowitness
Loading property file /tmp/ReachabilityCardinality1611632939957749413.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 13
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :13 after 196
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :196 after 2230
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2230 after 25385
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :25385 after 791345
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :791345 after 4.73728e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2094127240902452273
[2022-06-09 17:24:26] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2094127240902452273
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2094127240902452273]
Compilation finished in 500 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin2094127240902452273]
Link finished in 48 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, SieveSingleMsgMboxPTd2m18ReachabilityFireability04==true], workingDir=/tmp/ltsmin2094127240902452273]
LTSmin run took 8911 ms.
Found Violation
FORMULA SieveSingleMsgMbox-PT-d2m18-ReachabilityFireability-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
All properties solved without resorting to model-checking.

BK_STOP 1654795484688

--------------------
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-d2m18"
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-d2m18, 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-165472293000360"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m18.tgz
mv SieveSingleMsgMbox-PT-d2m18 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 ;