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 |
| 8547.968 | 241140.00 | 278998.00 | 9770.10 | FFTTFFTFFFFTFFTF | 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-162098205100462.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 ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205100462
=====================================================================
--------------------
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-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1621107221080
Running Version 0
[2021-05-15 19:33:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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 19:33:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 19:33:45] [INFO ] Load time of PNML (sax parser for PT used): 252 ms
[2021-05-15 19:33:45] [INFO ] Transformed 2103 places.
[2021-05-15 19:33:45] [INFO ] Transformed 1953 transitions.
[2021-05-15 19:33:45] [INFO ] Found NUPN structural information;
[2021-05-15 19:33:45] [INFO ] Parsed PT model containing 2103 places and 1953 transitions in 546 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=30 ) properties (out of 12) seen :4
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 1953 rows 2103 cols
[2021-05-15 19:33:46] [INFO ] Computed 271 place invariants in 69 ms
[2021-05-15 19:33:46] [INFO ] [Real]Absence check using 271 positive place invariants in 121 ms returned sat
[2021-05-15 19:33:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:33:48] [INFO ] [Real]Absence check using state equation in 1248 ms returned sat
[2021-05-15 19:33:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:33:48] [INFO ] [Nat]Absence check using 271 positive place invariants in 105 ms returned sat
[2021-05-15 19:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:33:49] [INFO ] [Nat]Absence check using state equation in 1116 ms returned sat
[2021-05-15 19:33:50] [INFO ] Deduced a trap composed of 25 places in 575 ms of which 5 ms to minimize.
[2021-05-15 19:33:51] [INFO ] Deduced a trap composed of 36 places in 587 ms of which 2 ms to minimize.
[2021-05-15 19:33:51] [INFO ] Deduced a trap composed of 19 places in 575 ms of which 1 ms to minimize.
[2021-05-15 19:33:52] [INFO ] Deduced a trap composed of 19 places in 494 ms of which 2 ms to minimize.
[2021-05-15 19:33:53] [INFO ] Deduced a trap composed of 17 places in 461 ms of which 2 ms to minimize.
[2021-05-15 19:33:53] [INFO ] Deduced a trap composed of 18 places in 494 ms of which 2 ms to minimize.
[2021-05-15 19:33:53] [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 19:33:53] [INFO ] [Real]Absence check using 271 positive place invariants in 102 ms returned sat
[2021-05-15 19:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:33:54] [INFO ] [Real]Absence check using state equation in 826 ms returned sat
[2021-05-15 19:33:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:33:55] [INFO ] [Real]Absence check using 271 positive place invariants in 129 ms returned sat
[2021-05-15 19:33:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:33:56] [INFO ] [Real]Absence check using state equation in 741 ms returned sat
[2021-05-15 19:33:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:33:56] [INFO ] [Nat]Absence check using 271 positive place invariants in 95 ms returned sat
[2021-05-15 19:33:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:33:57] [INFO ] [Nat]Absence check using state equation in 726 ms returned sat
[2021-05-15 19:33:58] [INFO ] Deduced a trap composed of 21 places in 547 ms of which 9 ms to minimize.
[2021-05-15 19:33:58] [INFO ] Deduced a trap composed of 31 places in 494 ms of which 1 ms to minimize.
[2021-05-15 19:33:59] [INFO ] Deduced a trap composed of 25 places in 501 ms of which 1 ms to minimize.
[2021-05-15 19:33:59] [INFO ] Deduced a trap composed of 20 places in 478 ms of which 1 ms to minimize.
[2021-05-15 19:34:00] [INFO ] Deduced a trap composed of 23 places in 479 ms of which 1 ms to minimize.
[2021-05-15 19:34:00] [INFO ] Deduced a trap composed of 19 places in 446 ms of which 1 ms to minimize.
[2021-05-15 19:34:01] [INFO ] Deduced a trap composed of 19 places in 440 ms of which 1 ms to minimize.
[2021-05-15 19:34:02] [INFO ] Deduced a trap composed of 13 places in 986 ms of which 13 ms to minimize.
[2021-05-15 19:34:02] [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 19:34:02] [INFO ] [Real]Absence check using 271 positive place invariants in 97 ms returned sat
[2021-05-15 19:34:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:34:03] [INFO ] [Real]Absence check using state equation in 824 ms returned sat
[2021-05-15 19:34:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:34:04] [INFO ] [Real]Absence check using 271 positive place invariants in 97 ms returned sat
[2021-05-15 19:34:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:34:05] [INFO ] [Real]Absence check using state equation in 786 ms returned sat
[2021-05-15 19:34:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:34:05] [INFO ] [Nat]Absence check using 271 positive place invariants in 100 ms returned sat
[2021-05-15 19:34:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:34:06] [INFO ] [Nat]Absence check using state equation in 882 ms returned sat
[2021-05-15 19:34:07] [INFO ] Deduced a trap composed of 20 places in 526 ms of which 1 ms to minimize.
[2021-05-15 19:34:07] [INFO ] Deduced a trap composed of 22 places in 481 ms of which 1 ms to minimize.
[2021-05-15 19:34:08] [INFO ] Deduced a trap composed of 12 places in 455 ms of which 1 ms to minimize.
[2021-05-15 19:34:08] [INFO ] Deduced a trap composed of 21 places in 458 ms of which 1 ms to minimize.
[2021-05-15 19:34:09] [INFO ] Deduced a trap composed of 23 places in 474 ms of which 1 ms to minimize.
[2021-05-15 19:34:10] [INFO ] Deduced a trap composed of 34 places in 457 ms of which 1 ms to minimize.
[2021-05-15 19:34:10] [INFO ] Deduced a trap composed of 17 places in 472 ms of which 1 ms to minimize.
[2021-05-15 19:34:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
[2021-05-15 19:34:10] [INFO ] [Real]Absence check using 271 positive place invariants in 91 ms returned sat
[2021-05-15 19:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:34:11] [INFO ] [Real]Absence check using state equation in 727 ms returned sat
[2021-05-15 19:34:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:34:12] [INFO ] [Nat]Absence check using 271 positive place invariants in 98 ms returned sat
[2021-05-15 19:34:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:34:12] [INFO ] [Nat]Absence check using state equation in 731 ms returned sat
[2021-05-15 19:34:13] [INFO ] Deduced a trap composed of 24 places in 443 ms of which 9 ms to minimize.
[2021-05-15 19:34:13] [INFO ] Deduced a trap composed of 18 places in 461 ms of which 1 ms to minimize.
[2021-05-15 19:34:14] [INFO ] Deduced a trap composed of 18 places in 459 ms of which 1 ms to minimize.
[2021-05-15 19:34:14] [INFO ] Deduced a trap composed of 21 places in 417 ms of which 1 ms to minimize.
[2021-05-15 19:34:15] [INFO ] Deduced a trap composed of 20 places in 411 ms of which 1 ms to minimize.
[2021-05-15 19:34:15] [INFO ] Deduced a trap composed of 32 places in 401 ms of which 1 ms to minimize.
[2021-05-15 19:34:16] [INFO ] Deduced a trap composed of 21 places in 414 ms of which 1 ms to minimize.
[2021-05-15 19:34:16] [INFO ] Deduced a trap composed of 21 places in 369 ms of which 1 ms to minimize.
[2021-05-15 19:34:16] [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 19:34:17] [INFO ] [Real]Absence check using 271 positive place invariants in 99 ms returned sat
[2021-05-15 19:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:34:18] [INFO ] [Real]Absence check using state equation in 881 ms returned sat
[2021-05-15 19:34:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:34:18] [INFO ] [Nat]Absence check using 271 positive place invariants in 99 ms returned sat
[2021-05-15 19:34:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:34:19] [INFO ] [Nat]Absence check using state equation in 1089 ms returned sat
[2021-05-15 19:34:20] [INFO ] Deduced a trap composed of 23 places in 471 ms of which 1 ms to minimize.
[2021-05-15 19:34:20] [INFO ] Deduced a trap composed of 18 places in 483 ms of which 2 ms to minimize.
[2021-05-15 19:34:21] [INFO ] Deduced a trap composed of 24 places in 451 ms of which 1 ms to minimize.
[2021-05-15 19:34:21] [INFO ] Deduced a trap composed of 25 places in 488 ms of which 1 ms to minimize.
[2021-05-15 19:34:22] [INFO ] Deduced a trap composed of 18 places in 432 ms of which 9 ms to minimize.
[2021-05-15 19:34:22] [INFO ] Deduced a trap composed of 20 places in 424 ms of which 1 ms to minimize.
[2021-05-15 19:34:23] [INFO ] Deduced a trap composed of 27 places in 583 ms of which 10 ms to minimize.
[2021-05-15 19:34:23] [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 19:34:24] [INFO ] [Real]Absence check using 271 positive place invariants in 119 ms returned sat
[2021-05-15 19:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:34:24] [INFO ] [Real]Absence check using state equation in 731 ms returned sat
[2021-05-15 19:34:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:34:25] [INFO ] [Nat]Absence check using 271 positive place invariants in 118 ms returned sat
[2021-05-15 19:34:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:34:26] [INFO ] [Nat]Absence check using state equation in 967 ms returned sat
[2021-05-15 19:34:26] [INFO ] Deduced a trap composed of 22 places in 490 ms of which 2 ms to minimize.
[2021-05-15 19:34:27] [INFO ] Deduced a trap composed of 20 places in 512 ms of which 3 ms to minimize.
[2021-05-15 19:34:27] [INFO ] Deduced a trap composed of 18 places in 515 ms of which 1 ms to minimize.
[2021-05-15 19:34:28] [INFO ] Deduced a trap composed of 19 places in 505 ms of which 2 ms to minimize.
[2021-05-15 19:34:29] [INFO ] Deduced a trap composed of 25 places in 497 ms of which 1 ms to minimize.
[2021-05-15 19:34:29] [INFO ] Deduced a trap composed of 23 places in 492 ms of which 2 ms to minimize.
[2021-05-15 19:34:30] [INFO ] Deduced a trap composed of 22 places in 504 ms of which 1 ms to minimize.
[2021-05-15 19:34:30] [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
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 1 different solutions.
Support contains 33 out of 2103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2103/2103 places, 1953/1953 transitions.
Drop transitions removed 485 transitions
Trivial Post-agglo rules discarded 485 transitions
Performed 485 trivial Post agglomeration. Transition count delta: 485
Iterating post reduction 0 with 485 rules applied. Total rules applied 485 place count 2103 transition count 1468
Reduce places removed 485 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 487 rules applied. Total rules applied 972 place count 1618 transition count 1466
Reduce places removed 1 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 7 rules applied. Total rules applied 979 place count 1617 transition count 1460
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 985 place count 1611 transition count 1460
Performed 127 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 127 Pre rules applied. Total rules applied 985 place count 1611 transition count 1333
Deduced a syphon composed of 127 places in 3 ms
Reduce places removed 127 places and 0 transitions.
Iterating global reduction 4 with 254 rules applied. Total rules applied 1239 place count 1484 transition count 1333
Discarding 208 places :
Symmetric choice reduction at 4 with 208 rule applications. Total rules 1447 place count 1276 transition count 1125
Iterating global reduction 4 with 208 rules applied. Total rules applied 1655 place count 1276 transition count 1125
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 85 Pre rules applied. Total rules applied 1655 place count 1276 transition count 1040
Deduced a syphon composed of 85 places in 5 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 4 with 170 rules applied. Total rules applied 1825 place count 1191 transition count 1040
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 2805 place count 701 transition count 550
Renaming transitions due to excessive name length > 1024 char.
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 83 places in 1 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 4 with 166 rules applied. Total rules applied 2971 place count 618 transition count 598
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2972 place count 618 transition count 597
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 2974 place count 618 transition count 595
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 2976 place count 616 transition count 595
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 6 with 30 rules applied. Total rules applied 3006 place count 616 transition count 595
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3007 place count 615 transition count 594
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 3009 place count 613 transition count 594
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3009 place count 613 transition count 593
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 3011 place count 612 transition count 593
Applied a total of 3011 rules in 740 ms. Remains 612 /2103 variables (removed 1491) and now considering 593/1953 (removed 1360) transitions.
Finished structural reductions, in 1 iterations. Remains : 612/2103 places, 593/1953 transitions.
[2021-05-15 19:34:31] [INFO ] Flatten gal took : 125 ms
[2021-05-15 19:34:31] [INFO ] Flatten gal took : 52 ms
[2021-05-15 19:34:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8752574896078977303.gal : 19 ms
[2021-05-15 19:34:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11000006620149257982.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/ReachabilityCardinality8752574896078977303.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11000006620149257982.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/ReachabilityCardinality8752574896078977303.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11000006620149257982.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11000006620149257982.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :2 after 7
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :7 after 8
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :8 after 16
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :16 after 128
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :128 after 192
Invariant property ShieldIIPt-PT-030B-ReachabilityCardinality-01 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :192 after 2304
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :2304 after 844264
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :844264 after 851924
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :851924 after 1.19907e+06
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :1.19907e+06 after 6.10203e+07
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :6.10203e+07 after 1.71502e+11
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :1.71502e+11 after 8.10552e+14
Detected timeout of ITS tools.
[2021-05-15 19:34:46] [INFO ] Flatten gal took : 59 ms
[2021-05-15 19:34:46] [INFO ] Applying decomposition
[2021-05-15 19:34:46] [INFO ] Flatten gal took : 38 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/graph9499286238989817205.txt, -o, /tmp/graph9499286238989817205.bin, -w, /tmp/graph9499286238989817205.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/graph9499286238989817205.bin, -l, -1, -v, -w, /tmp/graph9499286238989817205.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 19:34:46] [INFO ] Decomposing Gal with order
[2021-05-15 19:34:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 19:34:46] [INFO ] Removed a total of 522 redundant transitions.
[2021-05-15 19:34:46] [INFO ] Flatten gal took : 103 ms
[2021-05-15 19:34:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 244 labels/synchronizations in 20 ms.
[2021-05-15 19:34:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13341038381148396896.gal : 10 ms
[2021-05-15 19:34:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality478625149486071962.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/ReachabilityCardinality13341038381148396896.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality478625149486071962.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/ReachabilityCardinality13341038381148396896.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality478625149486071962.prop --nowitness
Loading property file /tmp/ReachabilityCardinality478625149486071962.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :4 after 4
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :4 after 16
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :16 after 576
Invariant property ShieldIIPt-PT-030B-ReachabilityCardinality-13 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPt-PT-030B-ReachabilityCardinality-09 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPt-PT-030B-ReachabilityCardinality-04 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1.22094e+09 after 4.79047e+29
Invariant property ShieldIIPt-PT-030B-ReachabilityCardinality-15 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4.79047e+29 after 2.21857e+42
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2.21857e+42 after 3.13689e+45
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14905334655188779248
[2021-05-15 19:35:01] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14905334655188779248
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/ltsmin14905334655188779248]
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/ltsmin14905334655188779248] 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/ltsmin14905334655188779248] 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 6562 ms. (steps per millisecond=152 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3683 ms. (steps per millisecond=271 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3309568 steps, run timeout after 30001 ms. (steps per millisecond=110 ) properties seen :{}
Probabilistic random walk after 3309568 steps, saw 2425884 distinct states, run finished after 30396 ms. (steps per millisecond=108 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 593 rows 612 cols
[2021-05-15 19:35:43] [INFO ] Computed 269 place invariants in 3 ms
[2021-05-15 19:35:43] [INFO ] [Real]Absence check using 269 positive place invariants in 37 ms returned sat
[2021-05-15 19:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:35:43] [INFO ] [Real]Absence check using state equation in 246 ms returned sat
[2021-05-15 19:35:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:35:44] [INFO ] [Nat]Absence check using 269 positive place invariants in 41 ms returned sat
[2021-05-15 19:35:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:35:44] [INFO ] [Nat]Absence check using state equation in 195 ms returned sat
[2021-05-15 19:35:44] [INFO ] State equation strengthened by 14 read => feed constraints.
[2021-05-15 19:35:44] [INFO ] [Nat]Added 14 Read/Feed constraints in 3 ms returned sat
[2021-05-15 19:35:44] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 1 ms to minimize.
[2021-05-15 19:35:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2021-05-15 19:35:44] [INFO ] Computed and/alt/rep : 578/1142/578 causal constraints (skipped 0 transitions) in 37 ms.
[2021-05-15 19:35:48] [INFO ] Added : 497 causal constraints over 100 iterations in 4352 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 25 ms.
Incomplete Parikh walk after 106100 steps, including 1760 resets, run finished after 760 ms. (steps per millisecond=139 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 7 out of 612 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 612/612 places, 593/593 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 612 transition count 587
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 606 transition count 587
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 12 place count 606 transition count 580
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 26 place count 599 transition count 580
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 50 place count 587 transition count 568
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 58 place count 583 transition count 573
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 583 transition count 572
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 582 transition count 572
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 61 place count 581 transition count 571
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 62 place count 580 transition count 570
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 63 place count 579 transition count 569
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 64 place count 578 transition count 568
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 577 transition count 567
Applied a total of 65 rules in 224 ms. Remains 577 /612 variables (removed 35) and now considering 567/593 (removed 26) transitions.
Finished structural reductions, in 1 iterations. Remains : 577/612 places, 567/593 transitions.
[2021-05-15 19:35:49] [INFO ] Flatten gal took : 35 ms
[2021-05-15 19:35:49] [INFO ] Flatten gal took : 28 ms
[2021-05-15 19:35:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10754469771520826251.gal : 3 ms
[2021-05-15 19:35:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12733218463493163272.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/ReachabilityCardinality10754469771520826251.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12733218463493163272.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/ReachabilityCardinality10754469771520826251.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12733218463493163272.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12733218463493163272.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 24
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :96 after 768
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :768 after 1131
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1131 after 1766
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1766 after 48160
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :48160 after 801447
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :801447 after 2.23013e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.23013e+08 after 2.04107e+11
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.04107e+11 after 6.43343e+16
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :6.43343e+16 after 8.3394e+19
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :8.3394e+19 after 5.11988e+25
Detected timeout of ITS tools.
[2021-05-15 19:36:04] [INFO ] Flatten gal took : 28 ms
[2021-05-15 19:36:04] [INFO ] Applying decomposition
[2021-05-15 19:36:04] [INFO ] Flatten gal took : 27 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/graph18124519918767104682.txt, -o, /tmp/graph18124519918767104682.bin, -w, /tmp/graph18124519918767104682.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/graph18124519918767104682.bin, -l, -1, -v, -w, /tmp/graph18124519918767104682.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 19:36:05] [INFO ] Decomposing Gal with order
[2021-05-15 19:36:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 19:36:05] [INFO ] Removed a total of 611 redundant transitions.
[2021-05-15 19:36:05] [INFO ] Flatten gal took : 43 ms
[2021-05-15 19:36:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 264 labels/synchronizations in 8 ms.
[2021-05-15 19:36:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality100006834221427491.gal : 5 ms
[2021-05-15 19:36:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality225951490377595795.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/ReachabilityCardinality100006834221427491.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality225951490377595795.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/ReachabilityCardinality100006834221427491.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality225951490377595795.prop --nowitness
Loading property file /tmp/ReachabilityCardinality225951490377595795.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1.25338e+06 after 3.05851e+15
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3.05851e+15 after 4.5293e+44
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8197742749995179895
[2021-05-15 19:36:20] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8197742749995179895
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/ltsmin8197742749995179895]
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/ltsmin8197742749995179895] 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/ltsmin8197742749995179895] 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 6480 ms. (steps per millisecond=154 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3736 ms. (steps per millisecond=267 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3470988 steps, run timeout after 30001 ms. (steps per millisecond=115 ) properties seen :{}
Probabilistic random walk after 3470988 steps, saw 2564530 distinct states, run finished after 30001 ms. (steps per millisecond=115 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 567 rows 577 cols
[2021-05-15 19:37:01] [INFO ] Computed 269 place invariants in 15 ms
[2021-05-15 19:37:01] [INFO ] [Real]Absence check using 269 positive place invariants in 126 ms returned sat
[2021-05-15 19:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:37:01] [INFO ] [Real]Absence check using state equation in 254 ms returned sat
[2021-05-15 19:37:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:37:01] [INFO ] [Nat]Absence check using 269 positive place invariants in 35 ms returned sat
[2021-05-15 19:37:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:37:02] [INFO ] [Nat]Absence check using state equation in 152 ms returned sat
[2021-05-15 19:37:02] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-15 19:37:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2021-05-15 19:37:02] [INFO ] Computed and/alt/rep : 560/1045/560 causal constraints (skipped 0 transitions) in 37 ms.
[2021-05-15 19:37:07] [INFO ] Added : 500 causal constraints over 103 iterations in 5748 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 24 ms.
Incomplete Parikh walk after 100200 steps, including 781 resets, run finished after 716 ms. (steps per millisecond=139 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 7 out of 577 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 577/577 places, 567/567 transitions.
Applied a total of 0 rules in 12 ms. Remains 577 /577 variables (removed 0) and now considering 567/567 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 577/577 places, 567/567 transitions.
Starting structural reductions, iteration 0 : 577/577 places, 567/567 transitions.
Applied a total of 0 rules in 13 ms. Remains 577 /577 variables (removed 0) and now considering 567/567 (removed 0) transitions.
// Phase 1: matrix 567 rows 577 cols
[2021-05-15 19:37:08] [INFO ] Computed 269 place invariants in 1 ms
[2021-05-15 19:37:08] [INFO ] Implicit Places using invariants in 314 ms returned [566]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 316 ms to find 1 implicit places.
[2021-05-15 19:37:09] [INFO ] Redundant transitions in 57 ms returned []
// Phase 1: matrix 567 rows 576 cols
[2021-05-15 19:37:09] [INFO ] Computed 268 place invariants in 3 ms
[2021-05-15 19:37:09] [INFO ] Dead Transitions using invariants and state equation in 284 ms returned []
Starting structural reductions, iteration 1 : 576/577 places, 567/567 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 575 transition count 566
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 575 transition count 566
Applied a total of 2 rules in 17 ms. Remains 575 /576 variables (removed 1) and now considering 566/567 (removed 1) transitions.
// Phase 1: matrix 566 rows 575 cols
[2021-05-15 19:37:09] [INFO ] Computed 268 place invariants in 2 ms
[2021-05-15 19:37:09] [INFO ] Implicit Places using invariants in 330 ms returned []
// Phase 1: matrix 566 rows 575 cols
[2021-05-15 19:37:09] [INFO ] Computed 268 place invariants in 2 ms
[2021-05-15 19:37:09] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-15 19:37:10] [INFO ] Implicit Places using invariants and state equation in 580 ms returned []
Implicit Place search using SMT with State Equation took 912 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 575/577 places, 566/567 transitions.
[2021-05-15 19:37:10] [INFO ] Flatten gal took : 24 ms
[2021-05-15 19:37:10] [INFO ] Flatten gal took : 24 ms
[2021-05-15 19:37:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1778332139981209865.gal : 3 ms
[2021-05-15 19:37:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality795150894578834495.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/ReachabilityCardinality1778332139981209865.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality795150894578834495.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/ReachabilityCardinality1778332139981209865.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality795150894578834495.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality795150894578834495.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 24
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :24 after 720
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :720 after 1083
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1083 after 1718
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1718 after 48112
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :48112 after 801399
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :801399 after 2.22258e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.22258e+08 after 2.04107e+11
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.04107e+11 after 6.43343e+16
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :6.43343e+16 after 8.3394e+19
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :8.3394e+19 after 5.11988e+25
Detected timeout of ITS tools.
[2021-05-15 19:37:25] [INFO ] Flatten gal took : 24 ms
[2021-05-15 19:37:25] [INFO ] Applying decomposition
[2021-05-15 19:37:25] [INFO ] Flatten gal took : 24 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/graph11365636174224407491.txt, -o, /tmp/graph11365636174224407491.bin, -w, /tmp/graph11365636174224407491.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/graph11365636174224407491.bin, -l, -1, -v, -w, /tmp/graph11365636174224407491.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 19:37:25] [INFO ] Decomposing Gal with order
[2021-05-15 19:37:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 19:37:25] [INFO ] Removed a total of 611 redundant transitions.
[2021-05-15 19:37:25] [INFO ] Flatten gal took : 39 ms
[2021-05-15 19:37:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 264 labels/synchronizations in 8 ms.
[2021-05-15 19:37:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8770854783274524273.gal : 4 ms
[2021-05-15 19:37:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15530000038875710245.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/ReachabilityCardinality8770854783274524273.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15530000038875710245.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/ReachabilityCardinality8770854783274524273.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15530000038875710245.prop --nowitness
Loading property file /tmp/ReachabilityCardinality15530000038875710245.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :835584 after 7.28217e+15
Invariant property ShieldIIPt-PT-030B-ReachabilityCardinality-08 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 33 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.67469e+54,11.6448,150720,2231,83,234094,398,682,846186,80,2139,0
Total reachable state count : 1.674694030150302761950822997069847170391e+54
Verifying 1 reachability properties.
Invariant property ShieldIIPt-PT-030B-ReachabilityCardinality-08 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldIIPt-PT-030B-ReachabilityCardinality-08,4.67881e+51,14.6337,150720,997,57,234094,398,716,846186,91,2139,0
All properties solved without resorting to model-checking.
BK_STOP 1621107462220
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="ReachabilityCardinality"
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 ReachabilityCardinality"
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-162098205100462"
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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;