About the Execution of ITS-Tools for ShieldIIPt-PT-030B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8869.403 | 1047362.00 | 1809311.00 | 51581.10 | FTTTTTTTFTFTFTFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r216-tall-162098205100463.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
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 r216-tall-162098205100463
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 884K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 94K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 27 12:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 27 12:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 17:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 17:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 512K May 5 16:52 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 1621107484645
Running Version 0
[2021-05-15 19:38:21] [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]
[2021-05-15 19:38:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 19:38:21] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2021-05-15 19:38:21] [INFO ] Transformed 2103 places.
[2021-05-15 19:38:21] [INFO ] Transformed 1953 transitions.
[2021-05-15 19:38:21] [INFO ] Found NUPN structural information;
[2021-05-15 19:38:21] [INFO ] Parsed PT model containing 2103 places and 1953 transitions in 249 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 16) seen :5
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) 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 11) 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 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 1953 rows 2103 cols
[2021-05-15 19:38:22] [INFO ] Computed 271 place invariants in 37 ms
[2021-05-15 19:38:22] [INFO ] [Real]Absence check using 271 positive place invariants in 113 ms returned sat
[2021-05-15 19:38:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:38:23] [INFO ] [Real]Absence check using state equation in 823 ms returned sat
[2021-05-15 19:38:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:38:24] [INFO ] [Nat]Absence check using 271 positive place invariants in 98 ms returned sat
[2021-05-15 19:38:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:38:25] [INFO ] [Nat]Absence check using state equation in 924 ms returned sat
[2021-05-15 19:38:25] [INFO ] Deduced a trap composed of 19 places in 582 ms of which 6 ms to minimize.
[2021-05-15 19:38:26] [INFO ] Deduced a trap composed of 23 places in 582 ms of which 5 ms to minimize.
[2021-05-15 19:38:27] [INFO ] Deduced a trap composed of 17 places in 477 ms of which 1 ms to minimize.
[2021-05-15 19:38:27] [INFO ] Deduced a trap composed of 21 places in 498 ms of which 2 ms to minimize.
[2021-05-15 19:38:28] [INFO ] Deduced a trap composed of 20 places in 478 ms of which 2 ms to minimize.
[2021-05-15 19:38:28] [INFO ] Deduced a trap composed of 25 places in 451 ms of which 2 ms to minimize.
[2021-05-15 19:38:29] [INFO ] Deduced a trap composed of 18 places in 455 ms of which 2 ms to minimize.
[2021-05-15 19:38:29] [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
[2021-05-15 19:38:29] [INFO ] [Real]Absence check using 271 positive place invariants in 105 ms returned sat
[2021-05-15 19:38:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:38:30] [INFO ] [Real]Absence check using state equation in 742 ms returned sat
[2021-05-15 19:38:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:38:30] [INFO ] [Nat]Absence check using 271 positive place invariants in 97 ms returned sat
[2021-05-15 19:38:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:38:35] [INFO ] [Nat]Absence check using state equation in 4620 ms returned unknown
[2021-05-15 19:38:35] [INFO ] [Real]Absence check using 271 positive place invariants in 102 ms returned sat
[2021-05-15 19:38:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:38:36] [INFO ] [Real]Absence check using state equation in 836 ms returned sat
[2021-05-15 19:38:43] [INFO ] Deduced a trap composed of 21 places in 6890 ms of which 21 ms to minimize.
[2021-05-15 19:38:43] [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
[2021-05-15 19:38:44] [INFO ] [Real]Absence check using 271 positive place invariants in 96 ms returned sat
[2021-05-15 19:38:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:38:44] [INFO ] [Real]Absence check using state equation in 742 ms returned sat
[2021-05-15 19:38:45] [INFO ] Deduced a trap composed of 18 places in 480 ms of which 1 ms to minimize.
[2021-05-15 19:38:45] [INFO ] Deduced a trap composed of 19 places in 478 ms of which 1 ms to minimize.
[2021-05-15 19:38:46] [INFO ] Deduced a trap composed of 26 places in 483 ms of which 2 ms to minimize.
[2021-05-15 19:38:47] [INFO ] Deduced a trap composed of 20 places in 434 ms of which 1 ms to minimize.
[2021-05-15 19:38:47] [INFO ] Deduced a trap composed of 24 places in 432 ms of which 1 ms to minimize.
[2021-05-15 19:38:48] [INFO ] Deduced a trap composed of 21 places in 464 ms of which 1 ms to minimize.
[2021-05-15 19:38:48] [INFO ] Deduced a trap composed of 20 places in 423 ms of which 1 ms to minimize.
[2021-05-15 19:38:49] [INFO ] Deduced a trap composed of 21 places in 457 ms of which 1 ms to minimize.
[2021-05-15 19:38:49] [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
[2021-05-15 19:38:49] [INFO ] [Real]Absence check using 271 positive place invariants in 101 ms returned sat
[2021-05-15 19:38:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:38:50] [INFO ] [Real]Absence check using state equation in 740 ms returned sat
[2021-05-15 19:38:50] [INFO ] Deduced a trap composed of 35 places in 465 ms of which 1 ms to minimize.
[2021-05-15 19:38:51] [INFO ] Deduced a trap composed of 24 places in 457 ms of which 1 ms to minimize.
[2021-05-15 19:38:51] [INFO ] Deduced a trap composed of 35 places in 457 ms of which 1 ms to minimize.
[2021-05-15 19:38:52] [INFO ] Deduced a trap composed of 12 places in 502 ms of which 2 ms to minimize.
[2021-05-15 19:38:52] [INFO ] Deduced a trap composed of 27 places in 440 ms of which 1 ms to minimize.
[2021-05-15 19:38:53] [INFO ] Deduced a trap composed of 18 places in 450 ms of which 2 ms to minimize.
[2021-05-15 19:38:53] [INFO ] Deduced a trap composed of 28 places in 435 ms of which 1 ms to minimize.
[2021-05-15 19:38:54] [INFO ] Deduced a trap composed of 19 places in 426 ms of which 1 ms to minimize.
[2021-05-15 19:38:54] [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
[2021-05-15 19:38:54] [INFO ] [Real]Absence check using 271 positive place invariants in 97 ms returned sat
[2021-05-15 19:38:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:38:55] [INFO ] [Real]Absence check using state equation in 750 ms returned sat
[2021-05-15 19:38:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:38:56] [INFO ] [Nat]Absence check using 271 positive place invariants in 97 ms returned sat
[2021-05-15 19:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:38:56] [INFO ] [Nat]Absence check using state equation in 729 ms returned sat
[2021-05-15 19:38:57] [INFO ] Deduced a trap composed of 19 places in 488 ms of which 1 ms to minimize.
[2021-05-15 19:38:57] [INFO ] Deduced a trap composed of 24 places in 485 ms of which 1 ms to minimize.
[2021-05-15 19:38:58] [INFO ] Deduced a trap composed of 17 places in 478 ms of which 1 ms to minimize.
[2021-05-15 19:38:58] [INFO ] Deduced a trap composed of 21 places in 518 ms of which 1 ms to minimize.
[2021-05-15 19:38:59] [INFO ] Deduced a trap composed of 25 places in 470 ms of which 1 ms to minimize.
[2021-05-15 19:39:00] [INFO ] Deduced a trap composed of 24 places in 478 ms of which 1 ms to minimize.
[2021-05-15 19:39:00] [INFO ] Deduced a trap composed of 20 places in 504 ms of which 2 ms to minimize.
[2021-05-15 19:39:01] [INFO ] Deduced a trap composed of 12 places in 491 ms of which 1 ms to minimize.
[2021-05-15 19:39:01] [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
[2021-05-15 19:39:01] [INFO ] [Real]Absence check using 271 positive place invariants in 98 ms returned sat
[2021-05-15 19:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:39:02] [INFO ] [Real]Absence check using state equation in 707 ms returned sat
[2021-05-15 19:39:02] [INFO ] Deduced a trap composed of 20 places in 488 ms of which 1 ms to minimize.
[2021-05-15 19:39:03] [INFO ] Deduced a trap composed of 23 places in 492 ms of which 4 ms to minimize.
[2021-05-15 19:39:03] [INFO ] Deduced a trap composed of 13 places in 456 ms of which 1 ms to minimize.
[2021-05-15 19:39:04] [INFO ] Deduced a trap composed of 24 places in 493 ms of which 1 ms to minimize.
[2021-05-15 19:39:05] [INFO ] Deduced a trap composed of 18 places in 458 ms of which 1 ms to minimize.
[2021-05-15 19:39:05] [INFO ] Deduced a trap composed of 40 places in 429 ms of which 1 ms to minimize.
[2021-05-15 19:39:06] [INFO ] Deduced a trap composed of 20 places in 434 ms of which 1 ms to minimize.
[2021-05-15 19:39:06] [INFO ] Deduced a trap composed of 24 places in 420 ms of which 1 ms to minimize.
[2021-05-15 19:39:06] [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
[2021-05-15 19:39:06] [INFO ] [Real]Absence check using 271 positive place invariants in 96 ms returned sat
[2021-05-15 19:39:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:39:07] [INFO ] [Real]Absence check using state equation in 917 ms returned sat
[2021-05-15 19:39:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:39:11] [INFO ] [Nat]Absence check using 271 positive place invariants in 99 ms returned sat
[2021-05-15 19:39:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:39:11] [INFO ] [Nat]Absence check using state equation in 832 ms returned sat
[2021-05-15 19:39:12] [INFO ] Deduced a trap composed of 18 places in 494 ms of which 1 ms to minimize.
[2021-05-15 19:39:13] [INFO ] Deduced a trap composed of 21 places in 500 ms of which 1 ms to minimize.
[2021-05-15 19:39:13] [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
[2021-05-15 19:39:13] [INFO ] [Real]Absence check using 271 positive place invariants in 96 ms returned sat
[2021-05-15 19:39:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:39:14] [INFO ] [Real]Absence check using state equation in 717 ms returned sat
[2021-05-15 19:39:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:39:14] [INFO ] [Nat]Absence check using 271 positive place invariants in 99 ms returned sat
[2021-05-15 19:39:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:39:15] [INFO ] [Nat]Absence check using state equation in 730 ms returned sat
[2021-05-15 19:39:15] [INFO ] Deduced a trap composed of 23 places in 470 ms of which 1 ms to minimize.
[2021-05-15 19:39:16] [INFO ] Deduced a trap composed of 20 places in 458 ms of which 1 ms to minimize.
[2021-05-15 19:39:16] [INFO ] Deduced a trap composed of 19 places in 457 ms of which 1 ms to minimize.
[2021-05-15 19:39:17] [INFO ] Deduced a trap composed of 23 places in 452 ms of which 1 ms to minimize.
[2021-05-15 19:39:17] [INFO ] Deduced a trap composed of 21 places in 452 ms of which 1 ms to minimize.
[2021-05-15 19:39:18] [INFO ] Deduced a trap composed of 27 places in 439 ms of which 1 ms to minimize.
[2021-05-15 19:39:18] [INFO ] Deduced a trap composed of 25 places in 453 ms of which 1 ms to minimize.
[2021-05-15 19:39:19] [INFO ] Deduced a trap composed of 24 places in 421 ms of which 2 ms to minimize.
[2021-05-15 19:39:19] [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 8
[2021-05-15 19:39:19] [INFO ] [Real]Absence check using 271 positive place invariants in 95 ms returned sat
[2021-05-15 19:39:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:39:20] [INFO ] [Real]Absence check using state equation in 834 ms returned sat
[2021-05-15 19:39:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:39:21] [INFO ] [Nat]Absence check using 271 positive place invariants in 96 ms returned sat
[2021-05-15 19:39:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:39:21] [INFO ] [Nat]Absence check using state equation in 805 ms returned sat
[2021-05-15 19:39:22] [INFO ] Deduced a trap composed of 28 places in 491 ms of which 1 ms to minimize.
[2021-05-15 19:39:22] [INFO ] Deduced a trap composed of 26 places in 476 ms of which 1 ms to minimize.
[2021-05-15 19:39:23] [INFO ] Deduced a trap composed of 18 places in 470 ms of which 1 ms to minimize.
[2021-05-15 19:39:24] [INFO ] Deduced a trap composed of 28 places in 481 ms of which 2 ms to minimize.
[2021-05-15 19:39:24] [INFO ] Deduced a trap composed of 18 places in 462 ms of which 1 ms to minimize.
[2021-05-15 19:39:25] [INFO ] Deduced a trap composed of 20 places in 460 ms of which 9 ms to minimize.
[2021-05-15 19:39:25] [INFO ] Deduced a trap composed of 21 places in 444 ms of which 1 ms to minimize.
[2021-05-15 19:39:26] [INFO ] Deduced a trap composed of 25 places in 440 ms of which 2 ms to minimize.
[2021-05-15 19:39:26] [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
[2021-05-15 19:39:26] [INFO ] [Real]Absence check using 271 positive place invariants in 97 ms returned sat
[2021-05-15 19:39:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:39:27] [INFO ] [Real]Absence check using state equation in 810 ms returned sat
[2021-05-15 19:39:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:39:27] [INFO ] [Nat]Absence check using 271 positive place invariants in 97 ms returned sat
[2021-05-15 19:39:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:39:28] [INFO ] [Nat]Absence check using state equation in 757 ms returned sat
[2021-05-15 19:39:28] [INFO ] Deduced a trap composed of 21 places in 462 ms of which 1 ms to minimize.
[2021-05-15 19:39:29] [INFO ] Deduced a trap composed of 20 places in 454 ms of which 1 ms to minimize.
[2021-05-15 19:39:30] [INFO ] Deduced a trap composed of 23 places in 461 ms of which 1 ms to minimize.
[2021-05-15 19:39:30] [INFO ] Deduced a trap composed of 18 places in 454 ms of which 2 ms to minimize.
[2021-05-15 19:39:31] [INFO ] Deduced a trap composed of 17 places in 446 ms of which 1 ms to minimize.
[2021-05-15 19:39:31] [INFO ] Deduced a trap composed of 24 places in 413 ms of which 1 ms to minimize.
[2021-05-15 19:39:31] [INFO ] Deduced a trap composed of 24 places in 416 ms of which 1 ms to minimize.
[2021-05-15 19:39:32] [INFO ] Deduced a trap composed of 30 places in 412 ms of which 9 ms to minimize.
[2021-05-15 19:39:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 10
Fused 11 Parikh solutions to 1 different solutions.
Support contains 50 out of 2103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2103/2103 places, 1953/1953 transitions.
Drop transitions removed 469 transitions
Trivial Post-agglo rules discarded 469 transitions
Performed 469 trivial Post agglomeration. Transition count delta: 469
Iterating post reduction 0 with 469 rules applied. Total rules applied 469 place count 2103 transition count 1484
Reduce places removed 469 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 471 rules applied. Total rules applied 940 place count 1634 transition count 1482
Reduce places removed 1 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 2 with 21 rules applied. Total rules applied 961 place count 1633 transition count 1462
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 981 place count 1613 transition count 1462
Performed 124 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 124 Pre rules applied. Total rules applied 981 place count 1613 transition count 1338
Deduced a syphon composed of 124 places in 3 ms
Reduce places removed 124 places and 0 transitions.
Iterating global reduction 4 with 248 rules applied. Total rules applied 1229 place count 1489 transition count 1338
Discarding 207 places :
Symmetric choice reduction at 4 with 207 rule applications. Total rules 1436 place count 1282 transition count 1131
Iterating global reduction 4 with 207 rules applied. Total rules applied 1643 place count 1282 transition count 1131
Performed 76 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 76 Pre rules applied. Total rules applied 1643 place count 1282 transition count 1055
Deduced a syphon composed of 76 places in 6 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 4 with 152 rules applied. Total rules applied 1795 place count 1206 transition count 1055
Performed 490 Post agglomeration using F-continuation condition.Transition count delta: 490
Deduced a syphon composed of 490 places in 2 ms
Reduce places removed 490 places and 0 transitions.
Iterating global reduction 4 with 980 rules applied. Total rules applied 2775 place count 716 transition count 565
Renaming transitions due to excessive name length > 1024 char.
Performed 75 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 75 places in 4 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 4 with 150 rules applied. Total rules applied 2925 place count 641 transition count 605
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2926 place count 641 transition count 604
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 2928 place count 641 transition count 602
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 2930 place count 639 transition count 602
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 6 with 30 rules applied. Total rules applied 2960 place count 639 transition count 602
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 2961 place count 638 transition count 601
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 2963 place count 636 transition count 601
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 2963 place count 636 transition count 600
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2965 place count 635 transition count 600
Applied a total of 2965 rules in 1865 ms. Remains 635 /2103 variables (removed 1468) and now considering 600/1953 (removed 1353) transitions.
Finished structural reductions, in 1 iterations. Remains : 635/2103 places, 600/1953 transitions.
[2021-05-15 19:39:34] [INFO ] Flatten gal took : 109 ms
[2021-05-15 19:39:34] [INFO ] Flatten gal took : 57 ms
[2021-05-15 19:39:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10030666588597333730.gal : 26 ms
[2021-05-15 19:39:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5095110798305252325.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/ReachabilityCardinality10030666588597333730.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5095110798305252325.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/ReachabilityCardinality10030666588597333730.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5095110798305252325.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5095110798305252325.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :4 after 7
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :7 after 37
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :37 after 109
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :109 after 1297
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-02 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :1297 after 349921
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :2.3328e+06 after 1.35432e+07
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-01 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :1.35432e+07 after 1.35574e+07
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :1.35574e+07 after 1.35747e+07
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :1.35747e+07 after 1.36971e+07
Detected timeout of ITS tools.
[2021-05-15 19:39:49] [INFO ] Flatten gal took : 50 ms
[2021-05-15 19:39:49] [INFO ] Applying decomposition
[2021-05-15 19:39:49] [INFO ] Flatten gal took : 42 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/graph6056511630167997478.txt, -o, /tmp/graph6056511630167997478.bin, -w, /tmp/graph6056511630167997478.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/graph6056511630167997478.bin, -l, -1, -v, -w, /tmp/graph6056511630167997478.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 19:39:50] [INFO ] Decomposing Gal with order
[2021-05-15 19:39:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 19:39:50] [INFO ] Removed a total of 453 redundant transitions.
[2021-05-15 19:39:50] [INFO ] Flatten gal took : 91 ms
[2021-05-15 19:39:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 212 labels/synchronizations in 41 ms.
[2021-05-15 19:39:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15083774618178403684.gal : 11 ms
[2021-05-15 19:39:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4639588377793875769.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/ReachabilityCardinality15083774618178403684.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4639588377793875769.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/ReachabilityCardinality15083774618178403684.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4639588377793875769.prop --nowitness
Loading property file /tmp/ReachabilityCardinality4639588377793875769.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :1 after 6
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :6 after 31
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :31 after 541
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :541 after 64801
Invariant property ShieldIIPt-PT-030B-ReachabilityFireability-12 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPt-PT-030B-ReachabilityFireability-08 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-08 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-05 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-03 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPt-PT-030B-ReachabilityFireability-00 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :3.80714e+10 after 4.46696e+46
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :4.46696e+46 after 5.96399e+55
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4034986119195718944
[2021-05-15 19:40:05] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4034986119195718944
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/ltsmin4034986119195718944]
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/ltsmin4034986119195718944] 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/ltsmin4034986119195718944] 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 6195 ms. (steps per millisecond=161 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3314 ms. (steps per millisecond=301 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3254 ms. (steps per millisecond=307 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3657 ms. (steps per millisecond=273 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 2555153 steps, run timeout after 30001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 2555153 steps, saw 1583967 distinct states, run finished after 32681 ms. (steps per millisecond=78 ) properties seen :{}
Running SMT prover for 3 properties.
// Phase 1: matrix 600 rows 635 cols
[2021-05-15 19:40:55] [INFO ] Computed 269 place invariants in 2 ms
[2021-05-15 19:40:55] [INFO ] [Real]Absence check using 269 positive place invariants in 36 ms returned sat
[2021-05-15 19:40:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:40:55] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2021-05-15 19:40:55] [INFO ] State equation strengthened by 175 read => feed constraints.
[2021-05-15 19:40:55] [INFO ] [Real]Added 175 Read/Feed constraints in 23 ms returned sat
[2021-05-15 19:40:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:40:55] [INFO ] [Nat]Absence check using 269 positive place invariants in 34 ms returned sat
[2021-05-15 19:40:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:40:56] [INFO ] [Nat]Absence check using state equation in 165 ms returned sat
[2021-05-15 19:40:56] [INFO ] [Nat]Added 175 Read/Feed constraints in 43 ms returned sat
[2021-05-15 19:40:56] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 11 ms to minimize.
[2021-05-15 19:40:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2021-05-15 19:40:56] [INFO ] Computed and/alt/rep : 596/2384/596 causal constraints (skipped 0 transitions) in 40 ms.
[2021-05-15 19:41:05] [INFO ] Added : 592 causal constraints over 123 iterations in 9286 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 46 ms.
[2021-05-15 19:41:05] [INFO ] [Real]Absence check using 269 positive place invariants in 37 ms returned sat
[2021-05-15 19:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:41:05] [INFO ] [Real]Absence check using state equation in 177 ms returned sat
[2021-05-15 19:41:05] [INFO ] [Real]Added 175 Read/Feed constraints in 18 ms returned sat
[2021-05-15 19:41:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:41:05] [INFO ] [Nat]Absence check using 269 positive place invariants in 36 ms returned sat
[2021-05-15 19:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:41:06] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2021-05-15 19:41:06] [INFO ] [Nat]Added 175 Read/Feed constraints in 45 ms returned sat
[2021-05-15 19:41:06] [INFO ] Computed and/alt/rep : 596/2384/596 causal constraints (skipped 0 transitions) in 35 ms.
[2021-05-15 19:41:20] [INFO ] Added : 557 causal constraints over 121 iterations in 14240 ms. Result :unknown
[2021-05-15 19:41:20] [INFO ] [Real]Absence check using 269 positive place invariants in 39 ms returned sat
[2021-05-15 19:41:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:41:20] [INFO ] [Real]Absence check using state equation in 177 ms returned sat
[2021-05-15 19:41:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:41:20] [INFO ] [Nat]Absence check using 269 positive place invariants in 38 ms returned sat
[2021-05-15 19:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:41:21] [INFO ] [Nat]Absence check using state equation in 181 ms returned sat
[2021-05-15 19:41:21] [INFO ] [Nat]Added 175 Read/Feed constraints in 31 ms returned sat
[2021-05-15 19:41:21] [INFO ] Deduced a trap composed of 4 places in 14 ms of which 1 ms to minimize.
[2021-05-15 19:41:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 6928 ms
[2021-05-15 19:41:28] [INFO ] Computed and/alt/rep : 596/2384/596 causal constraints (skipped 0 transitions) in 32 ms.
[2021-05-15 19:41:33] [INFO ] Added : 512 causal constraints over 105 iterations in 5718 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 44 ms.
Incomplete Parikh walk after 152400 steps, including 1001 resets, run finished after 982 ms. (steps per millisecond=155 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 121000 steps, including 1000 resets, run finished after 752 ms. (steps per millisecond=160 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 96000 steps, including 279 resets, run finished after 598 ms. (steps per millisecond=160 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 22 out of 635 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 635/635 places, 600/600 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 635 transition count 598
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 633 transition count 598
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 4 place count 633 transition count 588
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 24 place count 623 transition count 588
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 60 place count 605 transition count 570
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 74 place count 598 transition count 577
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 75 place count 598 transition count 577
Applied a total of 75 rules in 106 ms. Remains 598 /635 variables (removed 37) and now considering 577/600 (removed 23) transitions.
Finished structural reductions, in 1 iterations. Remains : 598/635 places, 577/600 transitions.
[2021-05-15 19:41:36] [INFO ] Flatten gal took : 34 ms
[2021-05-15 19:41:36] [INFO ] Flatten gal took : 33 ms
[2021-05-15 19:41:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8857650867152368725.gal : 4 ms
[2021-05-15 19:41:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16437901130997742085.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/ReachabilityCardinality8857650867152368725.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16437901130997742085.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/ReachabilityCardinality8857650867152368725.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16437901130997742085.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16437901130997742085.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 13
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :13 after 61
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :244 after 1363
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1363 after 1558
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1558 after 7874
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :7874 after 83117
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :83117 after 2.86628e+07
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :2.86628e+07 after 9.44387e+08
Detected timeout of ITS tools.
[2021-05-15 19:41:55] [INFO ] Flatten gal took : 52 ms
[2021-05-15 19:41:55] [INFO ] Applying decomposition
[2021-05-15 19:41:55] [INFO ] Flatten gal took : 30 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/graph5549220064065341802.txt, -o, /tmp/graph5549220064065341802.bin, -w, /tmp/graph5549220064065341802.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/graph5549220064065341802.bin, -l, -1, -v, -w, /tmp/graph5549220064065341802.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 19:41:56] [INFO ] Decomposing Gal with order
[2021-05-15 19:41:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 19:41:56] [INFO ] Removed a total of 535 redundant transitions.
[2021-05-15 19:41:56] [INFO ] Flatten gal took : 48 ms
[2021-05-15 19:41:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 170 labels/synchronizations in 36 ms.
[2021-05-15 19:41:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14245875107464708408.gal : 6 ms
[2021-05-15 19:41:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6699155635092537443.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/ReachabilityCardinality14245875107464708408.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6699155635092537443.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/ReachabilityCardinality14245875107464708408.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6699155635092537443.prop --nowitness
Loading property file /tmp/ReachabilityCardinality6699155635092537443.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :4 after 7
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :7 after 7
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :7 after 7
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :3.98208e+06 after 2.90121e+09
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :2.90121e+09 after 1.67695e+44
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16882402652040125500
[2021-05-15 19:42:14] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16882402652040125500
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/ltsmin16882402652040125500]
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/ltsmin16882402652040125500] 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/ltsmin16882402652040125500] 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 6074 ms. (steps per millisecond=164 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3327 ms. (steps per millisecond=300 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3248 ms. (steps per millisecond=307 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3569 ms. (steps per millisecond=280 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 2355249 steps, run timeout after 30001 ms. (steps per millisecond=78 ) properties seen :{}
Probabilistic random walk after 2355249 steps, saw 1476641 distinct states, run finished after 30001 ms. (steps per millisecond=78 ) properties seen :{}
Running SMT prover for 3 properties.
// Phase 1: matrix 577 rows 598 cols
[2021-05-15 19:43:01] [INFO ] Computed 269 place invariants in 3 ms
[2021-05-15 19:43:01] [INFO ] [Real]Absence check using 269 positive place invariants in 35 ms returned sat
[2021-05-15 19:43:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:43:01] [INFO ] [Real]Absence check using state equation in 159 ms returned sat
[2021-05-15 19:43:01] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 19:43:01] [INFO ] [Real]Added 201 Read/Feed constraints in 20 ms returned sat
[2021-05-15 19:43:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:43:01] [INFO ] [Nat]Absence check using 269 positive place invariants in 35 ms returned sat
[2021-05-15 19:43:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:43:02] [INFO ] [Nat]Absence check using state equation in 158 ms returned sat
[2021-05-15 19:43:02] [INFO ] [Nat]Added 201 Read/Feed constraints in 35 ms returned sat
[2021-05-15 19:43:02] [INFO ] Computed and/alt/rep : 573/2458/573 causal constraints (skipped 0 transitions) in 31 ms.
[2021-05-15 19:43:09] [INFO ] Added : 551 causal constraints over 112 iterations in 7346 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 44 ms.
[2021-05-15 19:43:09] [INFO ] [Real]Absence check using 269 positive place invariants in 38 ms returned sat
[2021-05-15 19:43:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:43:09] [INFO ] [Real]Absence check using state equation in 185 ms returned sat
[2021-05-15 19:43:09] [INFO ] [Real]Added 201 Read/Feed constraints in 26 ms returned sat
[2021-05-15 19:43:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:43:10] [INFO ] [Nat]Absence check using 269 positive place invariants in 39 ms returned sat
[2021-05-15 19:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:43:11] [INFO ] [Nat]Absence check using state equation in 181 ms returned sat
[2021-05-15 19:43:11] [INFO ] [Nat]Added 201 Read/Feed constraints in 38 ms returned sat
[2021-05-15 19:43:11] [INFO ] Deduced a trap composed of 5 places in 7 ms of which 0 ms to minimize.
[2021-05-15 19:43:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 47 ms
[2021-05-15 19:43:11] [INFO ] Computed and/alt/rep : 573/2458/573 causal constraints (skipped 0 transitions) in 36 ms.
[2021-05-15 19:43:23] [INFO ] Added : 546 causal constraints over 112 iterations in 12440 ms. Result :unknown
[2021-05-15 19:43:23] [INFO ] [Real]Absence check using 269 positive place invariants in 66 ms returned sat
[2021-05-15 19:43:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:43:24] [INFO ] [Real]Absence check using state equation in 295 ms returned sat
[2021-05-15 19:43:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:43:24] [INFO ] [Nat]Absence check using 269 positive place invariants in 67 ms returned sat
[2021-05-15 19:43:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:43:24] [INFO ] [Nat]Absence check using state equation in 276 ms returned sat
[2021-05-15 19:43:24] [INFO ] [Nat]Added 201 Read/Feed constraints in 50 ms returned sat
[2021-05-15 19:43:24] [INFO ] Computed and/alt/rep : 573/2458/573 causal constraints (skipped 0 transitions) in 57 ms.
[2021-05-15 19:43:32] [INFO ] Added : 562 causal constraints over 113 iterations in 7745 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 48 ms.
Incomplete Parikh walk after 107500 steps, including 836 resets, run finished after 689 ms. (steps per millisecond=156 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 89400 steps, including 1000 resets, run finished after 562 ms. (steps per millisecond=159 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 104800 steps, including 337 resets, run finished after 668 ms. (steps per millisecond=156 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 8 out of 598 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 598/598 places, 577/577 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 598 transition count 574
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 595 transition count 574
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 6 place count 595 transition count 569
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 16 place count 590 transition count 569
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 28 place count 584 transition count 563
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 36 place count 580 transition count 568
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 580 transition count 567
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 38 place count 579 transition count 567
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 39 place count 578 transition count 566
Applied a total of 39 rules in 110 ms. Remains 578 /598 variables (removed 20) and now considering 566/577 (removed 11) transitions.
Finished structural reductions, in 1 iterations. Remains : 578/598 places, 566/577 transitions.
[2021-05-15 19:43:34] [INFO ] Flatten gal took : 26 ms
[2021-05-15 19:43:34] [INFO ] Flatten gal took : 26 ms
[2021-05-15 19:43:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17613799561142303518.gal : 4 ms
[2021-05-15 19:43:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13580874797843367094.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/ReachabilityCardinality17613799561142303518.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13580874797843367094.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/ReachabilityCardinality17613799561142303518.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13580874797843367094.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13580874797843367094.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :24 after 120
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :120 after 238
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :238 after 361
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :361 after 611
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :611 after 6939
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :6939 after 129646
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :129646 after 4.3876e+07
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :4.3876e+07 after 3.0069e+08
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :3.0069e+08 after 3.32226e+11
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3.32226e+11 after 1.35351e+14
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.35351e+14 after 5.55497e+19
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :5.55497e+19 after 4.36895e+28
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :4.36895e+28 after 4.88661e+39
Detected timeout of ITS tools.
[2021-05-15 19:43:49] [INFO ] Flatten gal took : 23 ms
[2021-05-15 19:43:49] [INFO ] Applying decomposition
[2021-05-15 19:43:49] [INFO ] Flatten gal took : 23 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/graph13056025457336677446.txt, -o, /tmp/graph13056025457336677446.bin, -w, /tmp/graph13056025457336677446.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/graph13056025457336677446.bin, -l, -1, -v, -w, /tmp/graph13056025457336677446.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 19:43:49] [INFO ] Decomposing Gal with order
[2021-05-15 19:43:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 19:43:49] [INFO ] Removed a total of 604 redundant transitions.
[2021-05-15 19:43:49] [INFO ] Flatten gal took : 37 ms
[2021-05-15 19:43:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 264 labels/synchronizations in 7 ms.
[2021-05-15 19:43:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15193504456793705891.gal : 5 ms
[2021-05-15 19:43:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12918681149271321238.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/ReachabilityCardinality15193504456793705891.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12918681149271321238.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/ReachabilityCardinality15193504456793705891.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12918681149271321238.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12918681149271321238.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :313344 after 4.15877e+27
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6808710646255815610
[2021-05-15 19:44:06] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6808710646255815610
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/ltsmin6808710646255815610]
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/ltsmin6808710646255815610] 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/ltsmin6808710646255815610] 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 5975 ms. (steps per millisecond=167 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3344 ms. (steps per millisecond=299 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3293 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 3530400 steps, run timeout after 30001 ms. (steps per millisecond=117 ) properties seen :{}
Probabilistic random walk after 3530400 steps, saw 2776447 distinct states, run finished after 30001 ms. (steps per millisecond=117 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 566 rows 578 cols
[2021-05-15 19:44:49] [INFO ] Computed 269 place invariants in 8 ms
[2021-05-15 19:44:49] [INFO ] [Real]Absence check using 269 positive place invariants in 34 ms returned sat
[2021-05-15 19:44:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:44:50] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2021-05-15 19:44:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-15 19:44:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2021-05-15 19:44:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:44:50] [INFO ] [Nat]Absence check using 269 positive place invariants in 37 ms returned sat
[2021-05-15 19:44:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:44:50] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2021-05-15 19:44:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2021-05-15 19:44:50] [INFO ] Computed and/alt/rep : 561/1009/561 causal constraints (skipped 0 transitions) in 31 ms.
[2021-05-15 19:45:03] [INFO ] Added : 504 causal constraints over 104 iterations in 12942 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 20 ms.
[2021-05-15 19:45:03] [INFO ] [Real]Absence check using 269 positive place invariants in 33 ms returned sat
[2021-05-15 19:45:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:45:03] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2021-05-15 19:45:03] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2021-05-15 19:45:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:45:03] [INFO ] [Nat]Absence check using 269 positive place invariants in 34 ms returned sat
[2021-05-15 19:45:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:45:03] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2021-05-15 19:45:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2021-05-15 19:45:03] [INFO ] Computed and/alt/rep : 561/1009/561 causal constraints (skipped 0 transitions) in 28 ms.
[2021-05-15 19:45:13] [INFO ] Added : 509 causal constraints over 102 iterations in 9942 ms. Result :unknown
Incomplete Parikh walk after 128100 steps, including 1001 resets, run finished after 7233 ms. (steps per millisecond=17 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 111100 steps, including 1001 resets, run finished after 682 ms. (steps per millisecond=162 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 8 out of 578 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 578/578 places, 566/566 transitions.
Applied a total of 0 rules in 11 ms. Remains 578 /578 variables (removed 0) and now considering 566/566 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 578/578 places, 566/566 transitions.
Starting structural reductions, iteration 0 : 578/578 places, 566/566 transitions.
Applied a total of 0 rules in 15 ms. Remains 578 /578 variables (removed 0) and now considering 566/566 (removed 0) transitions.
// Phase 1: matrix 566 rows 578 cols
[2021-05-15 19:45:21] [INFO ] Computed 269 place invariants in 2 ms
[2021-05-15 19:45:22] [INFO ] Implicit Places using invariants in 352 ms returned [567]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 353 ms to find 1 implicit places.
[2021-05-15 19:45:22] [INFO ] Redundant transitions in 32 ms returned []
// Phase 1: matrix 566 rows 577 cols
[2021-05-15 19:45:22] [INFO ] Computed 268 place invariants in 2 ms
[2021-05-15 19:45:22] [INFO ] Dead Transitions using invariants and state equation in 281 ms returned []
Starting structural reductions, iteration 1 : 577/578 places, 566/566 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 576 transition count 565
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 576 transition count 565
Applied a total of 2 rules in 16 ms. Remains 576 /577 variables (removed 1) and now considering 565/566 (removed 1) transitions.
// Phase 1: matrix 565 rows 576 cols
[2021-05-15 19:45:22] [INFO ] Computed 268 place invariants in 5 ms
[2021-05-15 19:45:22] [INFO ] Implicit Places using invariants in 334 ms returned []
// Phase 1: matrix 565 rows 576 cols
[2021-05-15 19:45:22] [INFO ] Computed 268 place invariants in 2 ms
[2021-05-15 19:45:23] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-15 19:45:23] [INFO ] Implicit Places using invariants and state equation in 580 ms returned []
Implicit Place search using SMT with State Equation took 916 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 576/578 places, 565/566 transitions.
[2021-05-15 19:45:23] [INFO ] Flatten gal took : 22 ms
[2021-05-15 19:45:23] [INFO ] Flatten gal took : 22 ms
[2021-05-15 19:45:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6971708181493755173.gal : 3 ms
[2021-05-15 19:45:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13226410126154572140.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/ReachabilityCardinality6971708181493755173.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13226410126154572140.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/ReachabilityCardinality6971708181493755173.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13226410126154572140.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13226410126154572140.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 108
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :108 after 226
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :226 after 349
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :349 after 599
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :599 after 6927
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :6927 after 129634
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :129634 after 4.3876e+07
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :4.3876e+07 after 3.0069e+08
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :3.0069e+08 after 3.32226e+11
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3.32226e+11 after 1.35351e+14
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.35351e+14 after 5.55497e+19
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :5.55497e+19 after 4.36895e+28
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :4.36895e+28 after 4.88661e+39
Detected timeout of ITS tools.
[2021-05-15 19:45:43] [INFO ] Flatten gal took : 22 ms
[2021-05-15 19:45:43] [INFO ] Applying decomposition
[2021-05-15 19:45:43] [INFO ] Flatten gal took : 22 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/graph5304200713595786370.txt, -o, /tmp/graph5304200713595786370.bin, -w, /tmp/graph5304200713595786370.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/graph5304200713595786370.bin, -l, -1, -v, -w, /tmp/graph5304200713595786370.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 19:45:43] [INFO ] Decomposing Gal with order
[2021-05-15 19:45:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 19:45:43] [INFO ] Removed a total of 604 redundant transitions.
[2021-05-15 19:45:43] [INFO ] Flatten gal took : 40 ms
[2021-05-15 19:45:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 268 labels/synchronizations in 7 ms.
[2021-05-15 19:45:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11510051415241370116.gal : 4 ms
[2021-05-15 19:45:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6554867431802702886.prop : 6944 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/ReachabilityCardinality11510051415241370116.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6554867431802702886.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/ReachabilityCardinality11510051415241370116.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6554867431802702886.prop --nowitness
Loading property file /tmp/ReachabilityCardinality6554867431802702886.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :208896 after 1.22016e+35
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin659704497530880682
[2021-05-15 19:46:10] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin659704497530880682
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/ltsmin659704497530880682]
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/ltsmin659704497530880682] killed by timeout after 2 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/ltsmin659704497530880682] killed by timeout after 2 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 6100 ms. (steps per millisecond=163 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3372 ms. (steps per millisecond=296 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3286 ms. (steps per millisecond=304 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 3599147 steps, run timeout after 30001 ms. (steps per millisecond=119 ) properties seen :{}
Probabilistic random walk after 3599147 steps, saw 2834380 distinct states, run finished after 30001 ms. (steps per millisecond=119 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 565 rows 576 cols
[2021-05-15 19:46:55] [INFO ] Computed 268 place invariants in 2 ms
[2021-05-15 19:46:55] [INFO ] [Real]Absence check using 268 positive place invariants in 37 ms returned sat
[2021-05-15 19:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:46:55] [INFO ] [Real]Absence check using state equation in 173 ms returned sat
[2021-05-15 19:46:55] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-15 19:46:55] [INFO ] [Real]Added 4 Read/Feed constraints in 1 ms returned sat
[2021-05-15 19:46:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:46:55] [INFO ] [Nat]Absence check using 268 positive place invariants in 37 ms returned sat
[2021-05-15 19:46:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:46:55] [INFO ] [Nat]Absence check using state equation in 168 ms returned sat
[2021-05-15 19:46:55] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2021-05-15 19:46:56] [INFO ] Computed and/alt/rep : 560/1003/560 causal constraints (skipped 0 transitions) in 31 ms.
[2021-05-15 19:47:00] [INFO ] Added : 507 causal constraints over 102 iterations in 4016 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 25 ms.
[2021-05-15 19:47:00] [INFO ] [Real]Absence check using 268 positive place invariants in 33 ms returned sat
[2021-05-15 19:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:47:00] [INFO ] [Real]Absence check using state equation in 152 ms returned sat
[2021-05-15 19:47:00] [INFO ] [Real]Added 4 Read/Feed constraints in 1 ms returned sat
[2021-05-15 19:47:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:47:00] [INFO ] [Nat]Absence check using 268 positive place invariants in 35 ms returned sat
[2021-05-15 19:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:47:00] [INFO ] [Nat]Absence check using state equation in 153 ms returned sat
[2021-05-15 19:47:00] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2021-05-15 19:47:00] [INFO ] Computed and/alt/rep : 560/1003/560 causal constraints (skipped 0 transitions) in 28 ms.
[2021-05-15 19:47:10] [INFO ] Added : 499 causal constraints over 100 iterations in 9581 ms. Result :unknown
Incomplete Parikh walk after 92500 steps, including 362 resets, run finished after 579 ms. (steps per millisecond=159 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 122500 steps, including 954 resets, run finished after 755 ms. (steps per millisecond=162 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 2 out of 576 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 576/576 places, 565/565 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 0 with 1 rules applied. Total rules applied 1 place count 576 transition count 564
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 575 transition count 564
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 2 place count 575 transition count 560
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 10 place count 571 transition count 560
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 570 transition count 559
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 568 transition count 562
Applied a total of 16 rules in 31 ms. Remains 568 /576 variables (removed 8) and now considering 562/565 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 568/576 places, 562/565 transitions.
[2021-05-15 19:47:11] [INFO ] Flatten gal took : 22 ms
[2021-05-15 19:47:11] [INFO ] Flatten gal took : 22 ms
[2021-05-15 19:47:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14543947049675947275.gal : 2 ms
[2021-05-15 19:47:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5873342215112277305.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/ReachabilityCardinality14543947049675947275.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5873342215112277305.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/ReachabilityCardinality14543947049675947275.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5873342215112277305.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5873342215112277305.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 30
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :30 after 81
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :81 after 123
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :123 after 187
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :187 after 439
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :439 after 7517
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7517 after 129580
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :129580 after 2.32674e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.32674e+07 after 3.37e+09
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.37e+09 after 1.39862e+12
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.39862e+12 after 2.73629e+16
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.73629e+16 after 1.16824e+22
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.16824e+22 after 2.59198e+30
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.59198e+30 after 3.0632e+41
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :3.0632e+41 after 5.59675e+55
Detected timeout of ITS tools.
[2021-05-15 19:47:36] [INFO ] Flatten gal took : 22 ms
[2021-05-15 19:47:36] [INFO ] Applying decomposition
[2021-05-15 19:47:36] [INFO ] Flatten gal took : 22 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/graph83354661681797988.txt, -o, /tmp/graph83354661681797988.bin, -w, /tmp/graph83354661681797988.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/graph83354661681797988.bin, -l, -1, -v, -w, /tmp/graph83354661681797988.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 19:47:36] [INFO ] Decomposing Gal with order
[2021-05-15 19:47:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 19:47:36] [INFO ] Removed a total of 639 redundant transitions.
[2021-05-15 19:47:36] [INFO ] Flatten gal took : 37 ms
[2021-05-15 19:47:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 278 labels/synchronizations in 6 ms.
[2021-05-15 19:47:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8073215548356734533.gal : 4 ms
[2021-05-15 19:47:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8245008524117586424.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/ReachabilityCardinality8073215548356734533.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8245008524117586424.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/ReachabilityCardinality8073215548356734533.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8245008524117586424.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8245008524117586424.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :104448 after 1.53766e+13
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3031603924755297024
[2021-05-15 19:48:01] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3031603924755297024
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/ltsmin3031603924755297024]
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/ltsmin3031603924755297024] killed by timeout after 2 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/ltsmin3031603924755297024] killed by timeout after 2 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 5965 ms. (steps per millisecond=167 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3289 ms. (steps per millisecond=304 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3612049 steps, run timeout after 30001 ms. (steps per millisecond=120 ) properties seen :{}
Probabilistic random walk after 3612049 steps, saw 2837053 distinct states, run finished after 30001 ms. (steps per millisecond=120 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 562 rows 568 cols
[2021-05-15 19:48:43] [INFO ] Computed 268 place invariants in 2 ms
[2021-05-15 19:48:43] [INFO ] [Real]Absence check using 268 positive place invariants in 34 ms returned sat
[2021-05-15 19:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:48:43] [INFO ] [Real]Absence check using state equation in 159 ms returned sat
[2021-05-15 19:48:43] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-15 19:48:43] [INFO ] [Real]Added 4 Read/Feed constraints in 2 ms returned sat
[2021-05-15 19:48:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:48:43] [INFO ] [Nat]Absence check using 268 positive place invariants in 41 ms returned sat
[2021-05-15 19:48:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:48:43] [INFO ] [Nat]Absence check using state equation in 174 ms returned sat
[2021-05-15 19:48:43] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2021-05-15 19:48:43] [INFO ] Computed and/alt/rep : 558/1010/558 causal constraints (skipped 0 transitions) in 35 ms.
[2021-05-15 19:48:53] [INFO ] Added : 509 causal constraints over 103 iterations in 10205 ms. Result :unknown
Incomplete Parikh walk after 89200 steps, including 1000 resets, run finished after 500 ms. (steps per millisecond=178 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 2 out of 568 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 568/568 places, 562/562 transitions.
Applied a total of 0 rules in 9 ms. Remains 568 /568 variables (removed 0) and now considering 562/562 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 568/568 places, 562/562 transitions.
Starting structural reductions, iteration 0 : 568/568 places, 562/562 transitions.
Applied a total of 0 rules in 9 ms. Remains 568 /568 variables (removed 0) and now considering 562/562 (removed 0) transitions.
// Phase 1: matrix 562 rows 568 cols
[2021-05-15 19:48:54] [INFO ] Computed 268 place invariants in 1 ms
[2021-05-15 19:48:54] [INFO ] Implicit Places using invariants in 310 ms returned []
// Phase 1: matrix 562 rows 568 cols
[2021-05-15 19:48:54] [INFO ] Computed 268 place invariants in 1 ms
[2021-05-15 19:48:55] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-15 19:48:55] [INFO ] Implicit Places using invariants and state equation in 593 ms returned []
Implicit Place search using SMT with State Equation took 904 ms to find 0 implicit places.
[2021-05-15 19:48:55] [INFO ] Redundant transitions in 13 ms returned []
// Phase 1: matrix 562 rows 568 cols
[2021-05-15 19:48:55] [INFO ] Computed 268 place invariants in 2 ms
[2021-05-15 19:48:55] [INFO ] Dead Transitions using invariants and state equation in 322 ms returned []
Finished structural reductions, in 1 iterations. Remains : 568/568 places, 562/562 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 717 ms. (steps per millisecond=139 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 562 rows 568 cols
[2021-05-15 19:48:56] [INFO ] Computed 268 place invariants in 2 ms
[2021-05-15 19:48:56] [INFO ] [Real]Absence check using 268 positive place invariants in 56 ms returned sat
[2021-05-15 19:48:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:48:56] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2021-05-15 19:48:56] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-15 19:48:56] [INFO ] [Real]Added 4 Read/Feed constraints in 1 ms returned sat
[2021-05-15 19:48:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:48:56] [INFO ] [Nat]Absence check using 268 positive place invariants in 34 ms returned sat
[2021-05-15 19:48:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:48:56] [INFO ] [Nat]Absence check using state equation in 152 ms returned sat
[2021-05-15 19:48:56] [INFO ] [Nat]Added 4 Read/Feed constraints in 2 ms returned sat
[2021-05-15 19:48:57] [INFO ] Computed and/alt/rep : 558/1010/558 causal constraints (skipped 0 transitions) in 35 ms.
[2021-05-15 19:49:07] [INFO ] Added : 509 causal constraints over 103 iterations in 10185 ms. Result :unknown
[2021-05-15 19:49:07] [INFO ] Flatten gal took : 24 ms
[2021-05-15 19:49:07] [INFO ] Flatten gal took : 20 ms
[2021-05-15 19:49:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9853224356332544218.gal : 3 ms
[2021-05-15 19:49:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5504674136198965321.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/ReachabilityCardinality9853224356332544218.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5504674136198965321.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/ReachabilityCardinality9853224356332544218.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5504674136198965321.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5504674136198965321.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 30
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :30 after 81
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :81 after 123
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :123 after 187
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :187 after 439
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :439 after 7517
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7517 after 129580
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :129580 after 2.32674e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.32674e+07 after 3.37e+09
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.37e+09 after 1.39862e+12
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.39862e+12 after 2.73629e+16
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.73629e+16 after 1.16824e+22
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.16824e+22 after 2.59198e+30
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.59198e+30 after 3.0632e+41
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :3.0632e+41 after 5.59675e+55
Detected timeout of ITS tools.
[2021-05-15 19:49:37] [INFO ] Flatten gal took : 21 ms
[2021-05-15 19:49:37] [INFO ] Applying decomposition
[2021-05-15 19:49:37] [INFO ] Flatten gal took : 20 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/graph10880171608465247828.txt, -o, /tmp/graph10880171608465247828.bin, -w, /tmp/graph10880171608465247828.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/graph10880171608465247828.bin, -l, -1, -v, -w, /tmp/graph10880171608465247828.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 19:49:37] [INFO ] Decomposing Gal with order
[2021-05-15 19:49:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 19:49:37] [INFO ] Removed a total of 639 redundant transitions.
[2021-05-15 19:49:37] [INFO ] Flatten gal took : 34 ms
[2021-05-15 19:49:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 278 labels/synchronizations in 7 ms.
[2021-05-15 19:49:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17385928661739637661.gal : 5 ms
[2021-05-15 19:49:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6393138118205100449.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/ReachabilityCardinality17385928661739637661.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6393138118205100449.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/ReachabilityCardinality17385928661739637661.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6393138118205100449.prop --nowitness
Loading property file /tmp/ReachabilityCardinality6393138118205100449.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :104448 after 2.24958e+20
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2.24958e+20 after 4.58485e+71
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11072324690968249753
[2021-05-15 19:50:07] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11072324690968249753
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/ltsmin11072324690968249753]
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/ltsmin11072324690968249753] killed by timeout after 3 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/ltsmin11072324690968249753] killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Partial Free-agglomeration rule applied 59 times.
Drop transitions removed 59 transitions
Iterating global reduction 0 with 59 rules applied. Total rules applied 59 place count 568 transition count 562
Applied a total of 59 rules in 19 ms. Remains 568 /568 variables (removed 0) and now considering 562/562 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 562 rows 568 cols
[2021-05-15 19:50:10] [INFO ] Computed 268 place invariants in 2 ms
[2021-05-15 19:50:10] [INFO ] [Real]Absence check using 268 positive place invariants in 32 ms returned sat
[2021-05-15 19:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:50:10] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2021-05-15 19:50:10] [INFO ] State equation strengthened by 57 read => feed constraints.
[2021-05-15 19:50:10] [INFO ] [Real]Added 57 Read/Feed constraints in 7 ms returned sat
[2021-05-15 19:50:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:50:10] [INFO ] [Nat]Absence check using 268 positive place invariants in 35 ms returned sat
[2021-05-15 19:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:50:10] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2021-05-15 19:50:10] [INFO ] [Nat]Added 57 Read/Feed constraints in 11 ms returned sat
[2021-05-15 19:50:11] [INFO ] Computed and/alt/rep : 558/1177/558 causal constraints (skipped 0 transitions) in 30 ms.
[2021-05-15 19:50:21] [INFO ] Added : 512 causal constraints over 104 iterations in 10104 ms. Result :unknown
[2021-05-15 19:50:21] [INFO ] Flatten gal took : 20 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9413801150837909665
[2021-05-15 19:50:21] [INFO ] Computing symmetric may disable matrix : 562 transitions.
[2021-05-15 19:50:21] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-15 19:50:21] [INFO ] Computing symmetric may enable matrix : 562 transitions.
[2021-05-15 19:50:21] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-15 19:50:21] [INFO ] Flatten gal took : 25 ms
[2021-05-15 19:50:21] [INFO ] Applying decomposition
[2021-05-15 19:50:21] [INFO ] Input system was already deterministic with 562 transitions.
[2021-05-15 19:50:21] [INFO ] Flatten gal took : 56 ms
[2021-05-15 19:50:21] [INFO ] Computing Do-Not-Accords matrix : 562 transitions.
[2021-05-15 19:50:21] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-15 19:50:21] [INFO ] Built C files in 136ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9413801150837909665
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/ltsmin9413801150837909665]
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/graph13249678178017948613.txt, -o, /tmp/graph13249678178017948613.bin, -w, /tmp/graph13249678178017948613.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/graph13249678178017948613.bin, -l, -1, -v, -w, /tmp/graph13249678178017948613.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 19:50:21] [INFO ] Decomposing Gal with order
[2021-05-15 19:50:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 19:50:21] [INFO ] Removed a total of 639 redundant transitions.
[2021-05-15 19:50:21] [INFO ] Flatten gal took : 50 ms
[2021-05-15 19:50:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 270 labels/synchronizations in 26 ms.
[2021-05-15 19:50:21] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6148396162396627394.gal : 17 ms
[2021-05-15 19:50:21] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16669567887438529860.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/ReachabilityFireability6148396162396627394.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability16669567887438529860.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/ReachabilityFireability6148396162396627394.gal -t CGAL -reachable-file /tmp/ReachabilityFireability16669567887438529860.prop --nowitness
Loading property file /tmp/ReachabilityFireability16669567887438529860.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :104448 after 4.15924e+13
[2021-05-15 19:50:21] [INFO ] Ran tautology test, simplified 0 / 1 in 481 ms.
[2021-05-15 19:50:21] [INFO ] BMC solution for property ShieldIIPt-PT-030B-ReachabilityFireability-10(UNSAT) depth K=0 took 8 ms
[2021-05-15 19:50:21] [INFO ] BMC solution for property ShieldIIPt-PT-030B-ReachabilityFireability-10(UNSAT) depth K=1 took 12 ms
[2021-05-15 19:50:21] [INFO ] BMC solution for property ShieldIIPt-PT-030B-ReachabilityFireability-10(UNSAT) depth K=2 took 229 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 562 rows 568 cols
[2021-05-15 19:50:21] [INFO ] Computed 268 place invariants in 2 ms
inv : p396 + p398 = 1
inv : p337 + p342 = 1
inv : p248 + p250 = 1
inv : p1769 + p1774 + p1775 = 1
inv : p192 + p194 = 1
inv : p486 + p490 = 1
inv : p635 + p640 = 1
inv : p1528 + p1532 + p1537 + p1539 = 1
inv : p1493 + p1496 + p1497 = 1
inv : p741 + p743 = 1
inv : p95 + p100 = 1
inv : p320 + p323 + p324 = 1
inv : p593 + p595 = 1
inv : p537 + p539 = 1
inv : p734 + p739 + p740 = 1
inv : p2096 + p2101 = 1
inv : p831 + p835 = 1
inv : p1935 + p1939 = 1
inv : p290 + p295 = 1
inv : p1845 + p1847 = 1
inv : p1176 + p1180 = 1
inv : p1027 + p1032 = 1
inv : p1227 + p1229 = 1
inv : p1739 + p1744 = 1
inv : p1986 + p1988 = 1
inv : p1590 + p1594 = 1
inv : p527 + p530 + p531 = 1
inv : p785 + p790 = 1
inv : p938 + p940 = 1
inv : p44 + p49 + p50 = 1
inv : p1544 + p1549 = 1
inv : p1431 + p1433 = 1
inv : p941 + p946 + p947 = 1
inv : p980 + p985 = 1
inv : p141 + p145 = 1
inv : p1838 + p1841 + p1842 = 1
inv : p1786 + p1791 = 1
inv : p1682 + p1687 = 1
inv : p1187 + p1192 = 1
inv : p113 + p116 + p117 = 1
inv : p1638 + p1640 = 1
inv : p1293 + p1295 = 1
inv : p1779 + p1781 = 1
inv : p1041 + p1042 = 1
inv : p1337 + p1342 = 1
inv : p1976 + p1981 + p1982 = 1
inv : p1500 + p1502 = 1
inv : p1877 + p1882 = 1
inv : p1434 + p1436 = 1
inv : p1452 + p1456 = 1
inv : p1217 + p1222 + p1223 = 1
inv : p2027 + p2032 = 1
inv : p800 + p802 = 1
inv : p1493 + p1498 + p1499 = 1
inv : p1372 + p1377 = 1
inv : p693 + p697 = 1
inv : p1424 + p1427 + p1428 = 1
inv : p1697 + p1699 = 1
inv : p948 + p950 = 1
inv : p1130 + p1135 = 1
inv : p544 + p549 = 1
inv : p1562 + p1567 + p1568 = 1
inv : p1010 + p1013 + p1014 = 1
inv : p578 + p583 = 1
inv : p458 + p463 + p464 = 1
inv : p302 + p307 = 1
inv : p882 + p884 = 1
inv : p189 + p191 = 1
inv : p1283 + p1285 = 1
inv : p941 + p944 + p945 = 1
inv : p1010 + p1015 + p1016 = 1
inv : p969 + p973 = 1
inv : p1993 + p1998 = 1
inv : p665 + p670 + p671 = 1
inv : p1076 + p1078 = 1
inv : p596 + p599 + p600 = 1
inv : p1946 + p1951 = 1
inv : p54 + p56 = 1
inv : p320 + p325 + p326 = 1
inv : p820 + p825 = 1
inv : p1286 + p1289 + p1290 = 1
inv : p1707 + p1709 = 1
inv : p1224 + p1226 = 1
inv : p1268 + p1273 = 1
inv : p1838 + p1843 + p1844 = 1
inv : p152 + p157 = 1
inv : p731 + p733 = 1
inv : p1904 + p1906 = 1
inv : p399 + p401 = 1
inv : p1976 + p1979 + p1980 = 1
inv : p233 + p238 = 1
inv : p647 + p652 = 1
inv : p1394 + p1399 = 1
inv : p276 + p279 = 1
inv : p1464 + p1468 = 1
inv : p1155 + p1157 = 1
inv : p534 + p536 = 1
inv : p113 + p118 + p119 = 1
inv : p1648 + p1653 = 1
inv : p2084 + p2089 = 1
inv : p1769 + p1772 + p1773 = 1
inv : p951 + p953 = 1
inv : p1314 + p1318 = 1
inv : p838 + p842 = 1
inv : p2015 + p2020 = 1
inv : p1816 + p1820 = 1
inv : p475 + p480 = 1
inv : p41 + p43 = 1
inv : p1089 + p1091 = 1
inv : p662 + p664 = 1
inv : p1145 + p1147 = 1
inv : p1579 + p1584 = 1
inv : p2073 + p2077 = 1
inv : p889 + p894 = 1
inv : p468 + p470 = 1
inv : p1326 + p1330 = 1
inv : p900 + p904 = 1
inv : p1199 + p1204 = 1
inv : p1641 + p1643 = 1
inv : p221 + p226 = 1
inv : p1835 + p1837 = 1
inv : p1086 + p1088 = 1
inv : p1889 + p1894 = 1
inv : p164 + p169 = 1
inv : p958 + p963 = 1
inv : p1776 + p1778 = 1
inv : p1217 + p1220 + p1221 = 1
inv : p1286 + p1291 + p1292 = 1
inv : p348 + p352 = 1
inv : p716 + p721 = 1
inv : p603 + p605 = 1
inv : p44 + p47 + p48 = 1
inv : p51 + p53 = 1
inv : p389 + p394 + p395 = 1
inv : p406 + p411 = 1
inv : p110 + p112 = 1
inv : p773 + p778 = 1
inv : p1020 + p1022 = 1
inv : p1383 + p1387 = 1
inv : p1521 + p1525 = 1
inv : p1569 + p1571 = 1
inv : p1362 + p1364 = 1
inv : p1659 + p1663 = 1
inv : p1256 + p1261 = 1
inv : p1406 + p1411 = 1
inv : p1700 + p1703 + p1704 = 1
inv : p1766 + p1768 = 1
inv : p1710 + p1712 = 1
inv : p1914 + p1916 = 1
inv : p1017 + p1019 = 1
inv : p1303 + p1308 = 1
inv : p872 + p875 + p876 = 1
inv : p2004 + p2008 = 1
inv : p1058 + p1066 = 1
inv : p1475 + p1480 = 1
inv : p813 + p815 = 1
inv : p61 + p66 = 1
inv : p120 + p122 = 1
inv : p672 + p674 = 1
inv : p566 + p571 = 1
inv : p317 + p319 = 1
inv : p1079 + p1084 + p1085 = 1
inv : p1958 + p1963 = 1
inv : p509 + p514 = 1
inv : p613 + p618 = 1
inv : p371 + p376 = 1
inv : p1214 + p1216 = 1
inv : p665 + p668 + p669 = 1
inv : p123 + p125 = 1
inv : p704 + p709 = 1
inv : p182 + p187 + p188 = 1
inv : p751 + p756 = 1
inv : p30 + p32 = 1
inv : p606 + p608 = 1
inv : p179 + p181 = 1
inv : p465 + p467 = 1
inv : p850 + p854 = 1
inv : p417 + p421 = 1
inv : p268 + p273 = 1
inv : p524 + p526 = 1
inv : p1866 + p1870 = 1
inv : p359 + p364 = 1
inv : p389 + p392 + p393 = 1
inv : p1096 + p1101 = 1
inv : p1973 + p1975 = 1
inv : p762 + p766 = 1
inv : p1572 + p1574 = 1
inv : p1245 + p1249 = 1
inv : p2052 + p2054 = 1
inv : p1490 + p1492 = 1
inv : p1700 + p1705 + p1706 = 1
inv : p596 + p601 + p602 = 1
inv : p1007 + p1009 = 1
inv : p1148 + p1151 + p1152 = 1
inv : p1804 + p1808 = 1
inv : p1158 + p1160 = 1
inv : p1751 + p1756 = 1
inv : p1717 + p1722 = 1
inv : p207 + p210 = 1
inv : p911 + p916 = 1
inv : p2045 + p2050 = 1
inv : p923 + p928 = 1
inv : p1118 + p1123 = 1
inv : p251 + p254 + p255 = 1
inv : p1848 + p1850 = 1
inv : p1355 + p1360 + p1361 = 1
inv : p675 + p677 = 1
inv : p199 + p204 = 1
inv : p624 + p628 = 1
inv : p1601 + p1606 = 1
inv : p428 + p433 = 1
inv : p1797 + p1801 = 1
inv : p1510 + p1515 = 1
inv : p1165 + p1170 = 1
inv : p879 + p881 = 1
inv : p1352 + p1354 = 1
inv : p1628 + p1630 = 1
inv : p330 + p332 = 1
inv : p455 + p457 = 1
inv : p1631 + p1634 + p1635 = 1
inv : p83 + p88 = 1
inv : p1365 + p1367 = 1
inv : p734 + p737 + p738 = 1
inv : p872 + p877 + p878 = 1
inv : p1924 + p1929 = 1
inv : p258 + p260 = 1
inv : p1728 + p1732 = 1
inv : p555 + p559 = 1
inv : p1907 + p1910 + p1911 = 1
inv : p803 + p806 + p807 = 1
inv : p803 + p808 + p809 = 1
inv : p1983 + p1985 = 1
inv : p1907 + p1912 + p1913 = 1
inv : p1148 + p1153 + p1154 = 1
inv : p261 + p263 = 1
inv : p458 + p461 + p462 = 1
inv : p1439 + p1444 + p1446 = 1
inv : p992 + p997 = 1
inv : p810 + p812 = 1
inv : p1562 + p1565 + p1566 = 1
inv : p1234 + p1239 = 1
inv : p1424 + p1429 + p1430 = 1
inv : p251 + p256 + p257 = 1
inv : p1355 + p1358 + p1359 = 1
inv : p497 + p502 = 1
inv : p1296 + p1298 = 1
inv : p869 + p871 = 1
inv : p1670 + p1675 = 1
inv : p130 + p135 = 1
inv : p2042 + p2044 = 1
inv : p1559 + p1561 = 1
inv : p386 + p388 = 1
inv : p744 + p746 = 1
inv : p1917 + p1919 = 1
inv : p1107 + p1111 = 1
inv : p682 + p687 = 1
inv : p1503 + p1505 = 1
inv : p1855 + p1860 = 1
inv : p1049 + p1054 = 1
inv : p1079 + p1082 + p1083 = 1
inv : p1421 + p1423 = 1
inv : p527 + p532 + p533 = 1
inv : p1613 + p1618 = 1
inv : p327 + p329 = 1
inv : p72 + p76 = 1
inv : p440 + p445 = 1
inv : p182 + p185 + p186 = 1
inv : p1631 + p1636 + p1637 = 1
Total of 268 invariants.
[2021-05-15 19:50:21] [INFO ] Computed 268 place invariants in 9 ms
[2021-05-15 19:50:22] [INFO ] BMC solution for property ShieldIIPt-PT-030B-ReachabilityFireability-10(UNSAT) depth K=3 took 553 ms
[2021-05-15 19:50:22] [INFO ] Proved 568 variables to be positive in 992 ms
[2021-05-15 19:50:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPt-PT-030B-ReachabilityFireability-10
[2021-05-15 19:50:23] [INFO ] KInduction solution for property ShieldIIPt-PT-030B-ReachabilityFireability-10(SAT) depth K=0 took 85 ms
[2021-05-15 19:50:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPt-PT-030B-ReachabilityFireability-10
[2021-05-15 19:50:23] [INFO ] KInduction solution for property ShieldIIPt-PT-030B-ReachabilityFireability-10(SAT) depth K=1 took 388 ms
Compilation finished in 3747 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin9413801150837909665]
Link finished in 57 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, -p, --pins-guards, --when, -i, ShieldIIPtPT030BReachabilityFireability10==true], workingDir=/tmp/ltsmin9413801150837909665]
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :4.15924e+13 after 4.54984e+71
[2021-05-15 19:54:06] [INFO ] BMC solution for property ShieldIIPt-PT-030B-ReachabilityFireability-10(UNSAT) depth K=4 took 224066 ms
[2021-05-15 19:54:08] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPt-PT-030B-ReachabilityFireability-10
[2021-05-15 19:54:08] [INFO ] KInduction solution for property ShieldIIPt-PT-030B-ReachabilityFireability-10(SAT) depth K=2 took 225167 ms
[2021-05-15 19:54:19] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPt-PT-030B-ReachabilityFireability-10
[2021-05-15 19:54:19] [INFO ] KInduction solution for property ShieldIIPt-PT-030B-ReachabilityFireability-10(SAT) depth K=3 took 11017 ms
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.59749e+83,109.162,1089324,259,27,1.62145e+06,471,586,4.7987e+06,72,3945,0
Total reachable state count : 4.597486622597666575083268604237533581067e+83
Verifying 1 reachability properties.
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-10 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : ShieldIIPt-PT-030B-ReachabilityFireability-10
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldIIPt-PT-030B-ReachabilityFireability-10,0,114.104,1089588,1,0,1.62145e+06,471,587,4.7987e+06,74,3945,11
[2021-05-15 19:55:30] [WARNING] Interrupting SMT solver.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-15 19:55:30] [WARNING] Unexpected error occurred while running SMT. Was verifying ShieldIIPt-PT-030B-ReachabilityFireability-10 K-induction depth 4
Exception in thread "Thread-37" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 3 more
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-15 19:55:30] [WARNING] Unexpected error occurred while running SMT. Was verifying ShieldIIPt-PT-030B-ReachabilityFireability-10 SMT depth 5
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 3 more
[2021-05-15 19:55:30] [INFO ] During BMC, SMT solver timed out at depth 5
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2021-05-15 19:55:30] [INFO ] BMC solving timed out (3600000 secs) at depth 5
[2021-05-15 19:55:30] [INFO ] SMT solved 0/ 1 properties. Interrupting SMT analysis.
BK_STOP 1621108532007
--------------------
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="itstools"
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 itstools"
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 r216-tall-162098205100463"
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 '
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 ;