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.r233-tall-165286037100114.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 ShieldIIPt-PT-030B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037100114
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 900K
-rw-r--r-- 1 mcc users 7.6K Apr 29 18:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 29 18:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 29 18:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 29 18:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Apr 29 18:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 51K Apr 29 18:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 29 18:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 29 18:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 512K May 10 09:34 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 ShieldIIPt-PT-030B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655072253041

Running Version 0
[2022-06-12 22:17:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-12 22:17:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 22:17:35] [INFO ] Load time of PNML (sax parser for PT used): 128 ms
[2022-06-12 22:17:35] [INFO ] Transformed 2103 places.
[2022-06-12 22:17:35] [INFO ] Transformed 1953 transitions.
[2022-06-12 22:17:35] [INFO ] Found NUPN structural information;
[2022-06-12 22:17:35] [INFO ] Parsed PT model containing 2103 places and 1953 transitions in 240 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 16) seen :3
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 1953 rows 2103 cols
[2022-06-12 22:17:35] [INFO ] Computed 271 place invariants in 42 ms
[2022-06-12 22:17:36] [INFO ] [Real]Absence check using 271 positive place invariants in 141 ms returned sat
[2022-06-12 22:17:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:37] [INFO ] [Real]Absence check using state equation in 870 ms returned sat
[2022-06-12 22:17:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:17:37] [INFO ] [Nat]Absence check using 271 positive place invariants in 121 ms returned sat
[2022-06-12 22:17:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:38] [INFO ] [Nat]Absence check using state equation in 920 ms returned sat
[2022-06-12 22:17:39] [INFO ] Deduced a trap composed of 18 places in 582 ms of which 5 ms to minimize.
[2022-06-12 22:17:40] [INFO ] Deduced a trap composed of 23 places in 501 ms of which 3 ms to minimize.
[2022-06-12 22:17:40] [INFO ] Deduced a trap composed of 19 places in 494 ms of which 2 ms to minimize.
[2022-06-12 22:17:41] [INFO ] Deduced a trap composed of 21 places in 503 ms of which 3 ms to minimize.
[2022-06-12 22:17:41] [INFO ] Deduced a trap composed of 19 places in 486 ms of which 1 ms to minimize.
[2022-06-12 22:17:42] [INFO ] Deduced a trap composed of 12 places in 464 ms of which 1 ms to minimize.
[2022-06-12 22:17:42] [INFO ] Deduced a trap composed of 28 places in 430 ms of which 1 ms to minimize.
[2022-06-12 22:17:42] [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 0
[2022-06-12 22:17:43] [INFO ] [Real]Absence check using 271 positive place invariants in 153 ms returned sat
[2022-06-12 22:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:45] [INFO ] [Real]Absence check using state equation in 1849 ms returned sat
[2022-06-12 22:17:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:17:45] [INFO ] [Nat]Absence check using 271 positive place invariants in 135 ms returned sat
[2022-06-12 22:17:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:47] [INFO ] [Nat]Absence check using state equation in 1639 ms returned sat
[2022-06-12 22:17:47] [INFO ] Deduced a trap composed of 28 places in 459 ms of which 1 ms to minimize.
[2022-06-12 22:17:48] [INFO ] Deduced a trap composed of 19 places in 436 ms of which 2 ms to minimize.
[2022-06-12 22:17:48] [INFO ] Deduced a trap composed of 24 places in 464 ms of which 2 ms to minimize.
[2022-06-12 22:17:49] [INFO ] Deduced a trap composed of 25 places in 433 ms of which 1 ms to minimize.
[2022-06-12 22:17:49] [INFO ] Deduced a trap composed of 18 places in 439 ms of which 1 ms to minimize.
[2022-06-12 22:17:50] [INFO ] Deduced a trap composed of 13 places in 430 ms of which 1 ms to minimize.
[2022-06-12 22:17:50] [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 1
[2022-06-12 22:17:50] [INFO ] [Real]Absence check using 271 positive place invariants in 119 ms returned sat
[2022-06-12 22:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:52] [INFO ] [Real]Absence check using state equation in 1666 ms returned sat
[2022-06-12 22:17:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:17:52] [INFO ] [Nat]Absence check using 271 positive place invariants in 125 ms returned sat
[2022-06-12 22:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:54] [INFO ] [Nat]Absence check using state equation in 1631 ms returned sat
[2022-06-12 22:17:55] [INFO ] Deduced a trap composed of 32 places in 450 ms of which 1 ms to minimize.
[2022-06-12 22:17:55] [INFO ] Deduced a trap composed of 28 places in 408 ms of which 1 ms to minimize.
[2022-06-12 22:17:56] [INFO ] Deduced a trap composed of 17 places in 394 ms of which 1 ms to minimize.
[2022-06-12 22:17:56] [INFO ] Deduced a trap composed of 22 places in 383 ms of which 1 ms to minimize.
[2022-06-12 22:17:56] [INFO ] Deduced a trap composed of 19 places in 431 ms of which 1 ms to minimize.
[2022-06-12 22:17:57] [INFO ] Deduced a trap composed of 20 places in 369 ms of which 1 ms to minimize.
[2022-06-12 22:17:58] [INFO ] Deduced a trap composed of 13 places in 955 ms of which 12 ms to minimize.
[2022-06-12 22:17:58] [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
[2022-06-12 22:17:58] [INFO ] [Real]Absence check using 271 positive place invariants in 106 ms returned sat
[2022-06-12 22:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:59] [INFO ] [Real]Absence check using state equation in 945 ms returned sat
[2022-06-12 22:18:00] [INFO ] Deduced a trap composed of 22 places in 537 ms of which 2 ms to minimize.
[2022-06-12 22:18:00] [INFO ] Deduced a trap composed of 29 places in 454 ms of which 1 ms to minimize.
[2022-06-12 22:18:01] [INFO ] Deduced a trap composed of 18 places in 469 ms of which 1 ms to minimize.
[2022-06-12 22:18:02] [INFO ] Deduced a trap composed of 18 places in 464 ms of which 2 ms to minimize.
[2022-06-12 22:18:02] [INFO ] Deduced a trap composed of 33 places in 433 ms of which 2 ms to minimize.
[2022-06-12 22:18:03] [INFO ] Deduced a trap composed of 24 places in 432 ms of which 2 ms to minimize.
[2022-06-12 22:18:03] [INFO ] Deduced a trap composed of 17 places in 431 ms of which 2 ms to minimize.
[2022-06-12 22:18:03] [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
[2022-06-12 22:18:03] [INFO ] [Real]Absence check using 271 positive place invariants in 101 ms returned sat
[2022-06-12 22:18:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:04] [INFO ] [Real]Absence check using state equation in 803 ms returned sat
[2022-06-12 22:18:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:05] [INFO ] [Nat]Absence check using 271 positive place invariants in 103 ms returned sat
[2022-06-12 22:18:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:06] [INFO ] [Nat]Absence check using state equation in 887 ms returned sat
[2022-06-12 22:18:06] [INFO ] Deduced a trap composed of 19 places in 479 ms of which 1 ms to minimize.
[2022-06-12 22:18:07] [INFO ] Deduced a trap composed of 32 places in 473 ms of which 1 ms to minimize.
[2022-06-12 22:18:07] [INFO ] Deduced a trap composed of 24 places in 459 ms of which 1 ms to minimize.
[2022-06-12 22:18:08] [INFO ] Deduced a trap composed of 19 places in 441 ms of which 2 ms to minimize.
[2022-06-12 22:18:08] [INFO ] Deduced a trap composed of 23 places in 449 ms of which 1 ms to minimize.
[2022-06-12 22:18:09] [INFO ] Deduced a trap composed of 29 places in 433 ms of which 2 ms to minimize.
[2022-06-12 22:18:09] [INFO ] Deduced a trap composed of 32 places in 433 ms of which 1 ms to minimize.
[2022-06-12 22:18:10] [INFO ] Deduced a trap composed of 24 places in 428 ms of which 1 ms to minimize.
[2022-06-12 22:18:10] [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 4
[2022-06-12 22:18:10] [INFO ] [Real]Absence check using 271 positive place invariants in 100 ms returned sat
[2022-06-12 22:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:11] [INFO ] [Real]Absence check using state equation in 760 ms returned sat
[2022-06-12 22:18:11] [INFO ] Deduced a trap composed of 26 places in 437 ms of which 2 ms to minimize.
[2022-06-12 22:18:12] [INFO ] Deduced a trap composed of 24 places in 483 ms of which 2 ms to minimize.
[2022-06-12 22:18:13] [INFO ] Deduced a trap composed of 26 places in 480 ms of which 2 ms to minimize.
[2022-06-12 22:18:13] [INFO ] Deduced a trap composed of 18 places in 480 ms of which 2 ms to minimize.
[2022-06-12 22:18:14] [INFO ] Deduced a trap composed of 22 places in 469 ms of which 2 ms to minimize.
[2022-06-12 22:18:14] [INFO ] Deduced a trap composed of 22 places in 451 ms of which 2 ms to minimize.
[2022-06-12 22:18:15] [INFO ] Deduced a trap composed of 21 places in 443 ms of which 2 ms to minimize.
[2022-06-12 22:18:15] [INFO ] Deduced a trap composed of 17 places in 675 ms of which 7 ms to minimize.
[2022-06-12 22:18:15] [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 5
[2022-06-12 22:18:16] [INFO ] [Real]Absence check using 271 positive place invariants in 104 ms returned sat
[2022-06-12 22:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:17] [INFO ] [Real]Absence check using state equation in 832 ms returned sat
[2022-06-12 22:18:17] [INFO ] Deduced a trap composed of 24 places in 516 ms of which 1 ms to minimize.
[2022-06-12 22:18:18] [INFO ] Deduced a trap composed of 25 places in 513 ms of which 3 ms to minimize.
[2022-06-12 22:18:18] [INFO ] Deduced a trap composed of 26 places in 460 ms of which 2 ms to minimize.
[2022-06-12 22:18:19] [INFO ] Deduced a trap composed of 25 places in 476 ms of which 3 ms to minimize.
[2022-06-12 22:18:19] [INFO ] Deduced a trap composed of 19 places in 466 ms of which 2 ms to minimize.
[2022-06-12 22:18:20] [INFO ] Deduced a trap composed of 29 places in 492 ms of which 1 ms to minimize.
[2022-06-12 22:18:21] [INFO ] Deduced a trap composed of 32 places in 440 ms of which 1 ms to minimize.
[2022-06-12 22:18:21] [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 6
[2022-06-12 22:18:21] [INFO ] [Real]Absence check using 271 positive place invariants in 110 ms returned sat
[2022-06-12 22:18:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:22] [INFO ] [Real]Absence check using state equation in 1278 ms returned sat
[2022-06-12 22:18:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:23] [INFO ] [Nat]Absence check using 271 positive place invariants in 121 ms returned sat
[2022-06-12 22:18:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:24] [INFO ] [Nat]Absence check using state equation in 1295 ms returned sat
[2022-06-12 22:18:24] [INFO ] Deduced a trap composed of 18 places in 445 ms of which 2 ms to minimize.
[2022-06-12 22:18:25] [INFO ] Deduced a trap composed of 21 places in 432 ms of which 2 ms to minimize.
[2022-06-12 22:18:25] [INFO ] Deduced a trap composed of 19 places in 417 ms of which 1 ms to minimize.
[2022-06-12 22:18:26] [INFO ] Deduced a trap composed of 18 places in 426 ms of which 1 ms to minimize.
[2022-06-12 22:18:26] [INFO ] Deduced a trap composed of 27 places in 409 ms of which 1 ms to minimize.
[2022-06-12 22:18:27] [INFO ] Deduced a trap composed of 17 places in 398 ms of which 9 ms to minimize.
[2022-06-12 22:18:27] [INFO ] Deduced a trap composed of 20 places in 381 ms of which 1 ms to minimize.
[2022-06-12 22:18:27] [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
[2022-06-12 22:18:28] [INFO ] [Real]Absence check using 271 positive place invariants in 106 ms returned sat
[2022-06-12 22:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:29] [INFO ] [Real]Absence check using state equation in 972 ms returned sat
[2022-06-12 22:18:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:29] [INFO ] [Nat]Absence check using 271 positive place invariants in 116 ms returned sat
[2022-06-12 22:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:31] [INFO ] [Nat]Absence check using state equation in 2278 ms returned sat
[2022-06-12 22:18:32] [INFO ] Deduced a trap composed of 25 places in 430 ms of which 1 ms to minimize.
[2022-06-12 22:18:32] [INFO ] Deduced a trap composed of 28 places in 399 ms of which 2 ms to minimize.
[2022-06-12 22:18:33] [INFO ] Deduced a trap composed of 20 places in 405 ms of which 1 ms to minimize.
[2022-06-12 22:18:33] [INFO ] Deduced a trap composed of 23 places in 395 ms of which 1 ms to minimize.
[2022-06-12 22:18:34] [INFO ] Deduced a trap composed of 25 places in 391 ms of which 1 ms to minimize.
[2022-06-12 22:18:35] [INFO ] Deduced a trap composed of 13 places in 907 ms of which 13 ms to minimize.
[2022-06-12 22:18:35] [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
[2022-06-12 22:18:35] [INFO ] [Real]Absence check using 271 positive place invariants in 99 ms returned sat
[2022-06-12 22:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:36] [INFO ] [Real]Absence check using state equation in 746 ms returned sat
[2022-06-12 22:18:36] [INFO ] Deduced a trap composed of 24 places in 452 ms of which 2 ms to minimize.
[2022-06-12 22:18:37] [INFO ] Deduced a trap composed of 19 places in 469 ms of which 2 ms to minimize.
[2022-06-12 22:18:37] [INFO ] Deduced a trap composed of 21 places in 447 ms of which 1 ms to minimize.
[2022-06-12 22:18:38] [INFO ] Deduced a trap composed of 12 places in 474 ms of which 6 ms to minimize.
[2022-06-12 22:18:38] [INFO ] Deduced a trap composed of 17 places in 437 ms of which 1 ms to minimize.
[2022-06-12 22:18:39] [INFO ] Deduced a trap composed of 23 places in 432 ms of which 1 ms to minimize.
[2022-06-12 22:18:39] [INFO ] Deduced a trap composed of 25 places in 410 ms of which 2 ms to minimize.
[2022-06-12 22:18:40] [INFO ] Deduced a trap composed of 25 places in 401 ms of which 1 ms to minimize.
[2022-06-12 22:18:40] [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
[2022-06-12 22:18:40] [INFO ] [Real]Absence check using 271 positive place invariants in 114 ms returned sat
[2022-06-12 22:18:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:41] [INFO ] [Real]Absence check using state equation in 1061 ms returned sat
[2022-06-12 22:18:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:42] [INFO ] [Nat]Absence check using 271 positive place invariants in 113 ms returned sat
[2022-06-12 22:18:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:43] [INFO ] [Nat]Absence check using state equation in 1255 ms returned sat
[2022-06-12 22:18:43] [INFO ] Deduced a trap composed of 20 places in 389 ms of which 1 ms to minimize.
[2022-06-12 22:18:44] [INFO ] Deduced a trap composed of 23 places in 385 ms of which 2 ms to minimize.
[2022-06-12 22:18:44] [INFO ] Deduced a trap composed of 43 places in 403 ms of which 1 ms to minimize.
[2022-06-12 22:18:45] [INFO ] Deduced a trap composed of 21 places in 367 ms of which 1 ms to minimize.
[2022-06-12 22:18:45] [INFO ] Deduced a trap composed of 46 places in 406 ms of which 1 ms to minimize.
[2022-06-12 22:18:46] [INFO ] Deduced a trap composed of 32 places in 382 ms of which 1 ms to minimize.
[2022-06-12 22:18:46] [INFO ] Deduced a trap composed of 23 places in 395 ms of which 1 ms to minimize.
[2022-06-12 22:18:47] [INFO ] Deduced a trap composed of 18 places in 413 ms of which 1 ms to minimize.
[2022-06-12 22:18:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 10
[2022-06-12 22:18:47] [INFO ] [Real]Absence check using 271 positive place invariants in 107 ms returned sat
[2022-06-12 22:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:48] [INFO ] [Real]Absence check using state equation in 825 ms returned sat
[2022-06-12 22:18:49] [INFO ] Deduced a trap composed of 25 places in 429 ms of which 2 ms to minimize.
[2022-06-12 22:18:49] [INFO ] Deduced a trap composed of 19 places in 444 ms of which 1 ms to minimize.
[2022-06-12 22:18:50] [INFO ] Deduced a trap composed of 20 places in 431 ms of which 2 ms to minimize.
[2022-06-12 22:18:50] [INFO ] Deduced a trap composed of 29 places in 437 ms of which 1 ms to minimize.
[2022-06-12 22:18:51] [INFO ] Deduced a trap composed of 19 places in 410 ms of which 1 ms to minimize.
[2022-06-12 22:18:51] [INFO ] Deduced a trap composed of 18 places in 411 ms of which 1 ms to minimize.
[2022-06-12 22:18:51] [INFO ] Deduced a trap composed of 28 places in 383 ms of which 1 ms to minimize.
[2022-06-12 22:18:52] [INFO ] Deduced a trap composed of 19 places in 429 ms of which 2 ms to minimize.
[2022-06-12 22:18:52] [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 11
[2022-06-12 22:18:52] [INFO ] [Real]Absence check using 271 positive place invariants in 105 ms returned sat
[2022-06-12 22:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:53] [INFO ] [Real]Absence check using state equation in 1081 ms returned sat
[2022-06-12 22:18:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:54] [INFO ] [Nat]Absence check using 271 positive place invariants in 106 ms returned sat
[2022-06-12 22:18:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:55] [INFO ] [Nat]Absence check using state equation in 1526 ms returned sat
[2022-06-12 22:18:56] [INFO ] Deduced a trap composed of 24 places in 480 ms of which 1 ms to minimize.
[2022-06-12 22:18:56] [INFO ] Deduced a trap composed of 20 places in 478 ms of which 2 ms to minimize.
[2022-06-12 22:18:57] [INFO ] Deduced a trap composed of 20 places in 473 ms of which 1 ms to minimize.
[2022-06-12 22:18:58] [INFO ] Deduced a trap composed of 19 places in 486 ms of which 1 ms to minimize.
[2022-06-12 22:18:58] [INFO ] Deduced a trap composed of 28 places in 467 ms of which 1 ms to minimize.
[2022-06-12 22:18:59] [INFO ] Deduced a trap composed of 18 places in 478 ms of which 1 ms to minimize.
[2022-06-12 22:18:59] [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 12
Fused 13 Parikh solutions to 1 different solutions.
Support contains 179 out of 2103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2103/2103 places, 1953/1953 transitions.
Drop transitions removed 366 transitions
Trivial Post-agglo rules discarded 366 transitions
Performed 366 trivial Post agglomeration. Transition count delta: 366
Iterating post reduction 0 with 366 rules applied. Total rules applied 366 place count 2103 transition count 1587
Reduce places removed 366 places and 0 transitions.
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Iterating post reduction 1 with 409 rules applied. Total rules applied 775 place count 1737 transition count 1544
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 2 with 43 rules applied. Total rules applied 818 place count 1694 transition count 1544
Performed 128 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 128 Pre rules applied. Total rules applied 818 place count 1694 transition count 1416
Deduced a syphon composed of 128 places in 3 ms
Reduce places removed 128 places and 0 transitions.
Iterating global reduction 3 with 256 rules applied. Total rules applied 1074 place count 1566 transition count 1416
Discarding 194 places :
Symmetric choice reduction at 3 with 194 rule applications. Total rules 1268 place count 1372 transition count 1222
Iterating global reduction 3 with 194 rules applied. Total rules applied 1462 place count 1372 transition count 1222
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 62 Pre rules applied. Total rules applied 1462 place count 1372 transition count 1160
Deduced a syphon composed of 62 places in 6 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 3 with 124 rules applied. Total rules applied 1586 place count 1310 transition count 1160
Performed 429 Post agglomeration using F-continuation condition.Transition count delta: 429
Deduced a syphon composed of 429 places in 2 ms
Reduce places removed 429 places and 0 transitions.
Iterating global reduction 3 with 858 rules applied. Total rules applied 2444 place count 881 transition count 731
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 58 places in 3 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 2560 place count 823 transition count 756
Free-agglomeration rule applied 12 times.
Iterating global reduction 3 with 12 rules applied. Total rules applied 2572 place count 823 transition count 744
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 2584 place count 811 transition count 744
Partial Free-agglomeration rule applied 27 times.
Drop transitions removed 27 transitions
Iterating global reduction 4 with 27 rules applied. Total rules applied 2611 place count 811 transition count 744
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2612 place count 810 transition count 743
Applied a total of 2612 rules in 685 ms. Remains 810 /2103 variables (removed 1293) and now considering 743/1953 (removed 1210) transitions.
Finished structural reductions, in 1 iterations. Remains : 810/2103 places, 743/1953 transitions.
[2022-06-12 22:19:00] [INFO ] Flatten gal took : 97 ms
[2022-06-12 22:19:00] [INFO ] Flatten gal took : 57 ms
[2022-06-12 22:19:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16189191904742226170.gal : 25 ms
[2022-06-12 22:19:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16567480482073809409.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/ReachabilityCardinality16189191904742226170.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16567480482073809409.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/ReachabilityCardinality16189191904742226170.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16567480482073809409.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16567480482073809409.prop.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :8 after 16
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :16 after 220
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :220 after 55300
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :55300 after 1.85795e+07
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :1.85795e+07 after 7.58488e+13
Detected timeout of ITS tools.
[2022-06-12 22:19:15] [INFO ] Flatten gal took : 61 ms
[2022-06-12 22:19:15] [INFO ] Applying decomposition
[2022-06-12 22:19:15] [INFO ] Flatten gal took : 44 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/graph3767148051871888659.txt, -o, /tmp/graph3767148051871888659.bin, -w, /tmp/graph3767148051871888659.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/graph3767148051871888659.bin, -l, -1, -v, -w, /tmp/graph3767148051871888659.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:19:15] [INFO ] Decomposing Gal with order
[2022-06-12 22:19:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:19:15] [INFO ] Removed a total of 379 redundant transitions.
[2022-06-12 22:19:15] [INFO ] Flatten gal took : 95 ms
[2022-06-12 22:19:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 184 labels/synchronizations in 136 ms.
[2022-06-12 22:19:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16352363103076919523.gal : 21 ms
[2022-06-12 22:19:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13523808749315863466.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/ReachabilityCardinality16352363103076919523.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13523808749315863466.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/ReachabilityCardinality16352363103076919523.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13523808749315863466.prop --nowitness
Loading property file /tmp/ReachabilityCardinality13523808749315863466.prop.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :1 after 9
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :9 after 297
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :297 after 1.91103e+08
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :1.91103e+08 after 5.05658e+13
Invariant property ShieldIIPt-PT-030B-ReachabilityFireability-14 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-06 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-04 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-02 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-01 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :7.77815e+25 after 6.18844e+41
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-13 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-11 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-10 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-09 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-07 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-05 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPt-PT-030B-ReachabilityFireability-03 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :6.18844e+41 after 2.12189e+62
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18027840756735801174
[2022-06-12 22:19:31] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18027840756735801174
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/ltsmin18027840756735801174]
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/ltsmin18027840756735801174] 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/ltsmin18027840756735801174] 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 2 resets, run finished after 4549 ms. (steps per millisecond=219 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3404 ms. (steps per millisecond=293 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2902849 steps, run timeout after 30001 ms. (steps per millisecond=96 ) properties seen :{}
Probabilistic random walk after 2902849 steps, saw 1408748 distinct states, run finished after 30007 ms. (steps per millisecond=96 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 743 rows 810 cols
[2022-06-12 22:20:10] [INFO ] Computed 271 place invariants in 6 ms
[2022-06-12 22:20:10] [INFO ] [Real]Absence check using 271 positive place invariants in 46 ms returned sat
[2022-06-12 22:20:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:20:10] [INFO ] [Real]Absence check using state equation in 264 ms returned sat
[2022-06-12 22:20:10] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:20:10] [INFO ] [Nat]Absence check using 271 positive place invariants in 48 ms returned sat
[2022-06-12 22:20:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:20:10] [INFO ] [Nat]Absence check using state equation in 255 ms returned sat
[2022-06-12 22:20:10] [INFO ] State equation strengthened by 126 read => feed constraints.
[2022-06-12 22:20:11] [INFO ] [Nat]Added 126 Read/Feed constraints in 42 ms returned sat
[2022-06-12 22:20:11] [INFO ] Deduced a trap composed of 5 places in 48 ms of which 1 ms to minimize.
[2022-06-12 22:20:11] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 0 ms to minimize.
[2022-06-12 22:20:11] [INFO ] Deduced a trap composed of 10 places in 70 ms of which 0 ms to minimize.
[2022-06-12 22:20:11] [INFO ] Deduced a trap composed of 8 places in 107 ms of which 0 ms to minimize.
[2022-06-12 22:20:11] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
[2022-06-12 22:20:11] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 458 ms
[2022-06-12 22:20:11] [INFO ] Computed and/alt/rep : 737/2390/737 causal constraints (skipped 0 transitions) in 36 ms.
[2022-06-12 22:20:21] [INFO ] Added : 674 causal constraints over 137 iterations in 10243 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 53 ms.
Incomplete Parikh walk after 134900 steps, including 421 resets, run finished after 693 ms. (steps per millisecond=194 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 22 out of 810 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 810/810 places, 743/743 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 810 transition count 694
Reduce places removed 49 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 51 rules applied. Total rules applied 100 place count 761 transition count 692
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 102 place count 760 transition count 691
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 103 place count 759 transition count 691
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 41 Pre rules applied. Total rules applied 103 place count 759 transition count 650
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 185 place count 718 transition count 650
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 189 place count 714 transition count 646
Iterating global reduction 4 with 4 rules applied. Total rules applied 193 place count 714 transition count 646
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 193 place count 714 transition count 644
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 197 place count 712 transition count 644
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 1 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 4 with 178 rules applied. Total rules applied 375 place count 623 transition count 555
Renaming transitions due to excessive name length > 1024 char.
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 4 with 46 rules applied. Total rules applied 421 place count 600 transition count 576
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 422 place count 600 transition count 575
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 424 place count 600 transition count 573
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 426 place count 598 transition count 573
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 436 place count 598 transition count 573
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 437 place count 597 transition count 572
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 439 place count 595 transition count 572
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 439 place count 595 transition count 571
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 441 place count 594 transition count 571
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 442 place count 593 transition count 570
Applied a total of 442 rules in 231 ms. Remains 593 /810 variables (removed 217) and now considering 570/743 (removed 173) transitions.
Finished structural reductions, in 1 iterations. Remains : 593/810 places, 570/743 transitions.
[2022-06-12 22:20:22] [INFO ] Flatten gal took : 29 ms
[2022-06-12 22:20:22] [INFO ] Flatten gal took : 30 ms
[2022-06-12 22:20:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9639848183309234016.gal : 4 ms
[2022-06-12 22:20:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11531393129282371234.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/ReachabilityCardinality9639848183309234016.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11531393129282371234.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/ReachabilityCardinality9639848183309234016.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11531393129282371234.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11531393129282371234.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 15
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :15 after 51
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :51 after 901
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :901 after 11802
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :11802 after 12955
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :12955 after 67133
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :67133 after 1.64971e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.64971e+07 after 4.19791e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.19791e+08 after 2.76209e+11
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.76209e+11 after 1.79818e+14
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.79818e+14 after 7.40379e+19
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :7.40379e+19 after 2.9112e+28
Detected timeout of ITS tools.
[2022-06-12 22:20:37] [INFO ] Flatten gal took : 28 ms
[2022-06-12 22:20:37] [INFO ] Applying decomposition
[2022-06-12 22:20:37] [INFO ] Flatten gal took : 28 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/graph10120954372013757293.txt, -o, /tmp/graph10120954372013757293.bin, -w, /tmp/graph10120954372013757293.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/graph10120954372013757293.bin, -l, -1, -v, -w, /tmp/graph10120954372013757293.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:20:37] [INFO ] Decomposing Gal with order
[2022-06-12 22:20:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:20:38] [INFO ] Removed a total of 555 redundant transitions.
[2022-06-12 22:20:38] [INFO ] Flatten gal took : 42 ms
[2022-06-12 22:20:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 166 labels/synchronizations in 11 ms.
[2022-06-12 22:20:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7043395383546320995.gal : 5 ms
[2022-06-12 22:20:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5192152506382507334.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/ReachabilityCardinality7043395383546320995.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5192152506382507334.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/ReachabilityCardinality7043395383546320995.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5192152506382507334.prop --nowitness
Loading property file /tmp/ReachabilityCardinality5192152506382507334.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 19
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :19 after 19
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :19 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 25
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :25 after 301
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :4.70538e+07 after 1.48969e+29
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14059188428794557237
[2022-06-12 22:20:53] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14059188428794557237
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/ltsmin14059188428794557237]
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/ltsmin14059188428794557237] 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/ltsmin14059188428794557237] 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 2 resets, run finished after 4804 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 3294 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3766655 steps, run timeout after 30001 ms. (steps per millisecond=125 ) properties seen :{}
Probabilistic random walk after 3766655 steps, saw 2083178 distinct states, run finished after 30001 ms. (steps per millisecond=125 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 570 rows 593 cols
[2022-06-12 22:21:32] [INFO ] Computed 269 place invariants in 6 ms
[2022-06-12 22:21:32] [INFO ] [Real]Absence check using 269 positive place invariants in 43 ms returned sat
[2022-06-12 22:21:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:21:32] [INFO ] [Real]Absence check using state equation in 186 ms returned sat
[2022-06-12 22:21:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:21:32] [INFO ] [Nat]Absence check using 269 positive place invariants in 44 ms returned sat
[2022-06-12 22:21:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:21:32] [INFO ] [Nat]Absence check using state equation in 189 ms returned sat
[2022-06-12 22:21:32] [INFO ] State equation strengthened by 212 read => feed constraints.
[2022-06-12 22:21:32] [INFO ] [Nat]Added 212 Read/Feed constraints in 31 ms returned sat
[2022-06-12 22:21:32] [INFO ] Computed and/alt/rep : 566/2511/566 causal constraints (skipped 0 transitions) in 37 ms.
[2022-06-12 22:21:41] [INFO ] Added : 553 causal constraints over 111 iterations in 9072 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 63 ms.
Finished Parikh walk after 1465 steps, including 2 resets, run visited all 1 properties in 10 ms. (steps per millisecond=146 )
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655072503029

--------------------
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="ShieldIIPt-PT-030B"
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 ShieldIIPt-PT-030B, 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 r233-tall-165286037100114"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-030B.tgz
mv ShieldIIPt-PT-030B 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 ;