About the Execution of ITS-Tools for SquareGrid-PT-130613
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12369.695 | 227941.00 | 262068.00 | 22824.20 | TFTFTTFFFTTTFFTT | 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.r254-tall-162106745900390.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 SquareGrid-PT-130613, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106745900390
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 103K 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 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 26 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 26 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 26 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 26 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 14:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 14:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 25 19:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 25 19:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 7 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rwxr-xr-x 1 mcc users 1.3M 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 SquareGrid-PT-130613-ReachabilityCardinality-00
FORMULA_NAME SquareGrid-PT-130613-ReachabilityCardinality-01
FORMULA_NAME SquareGrid-PT-130613-ReachabilityCardinality-02
FORMULA_NAME SquareGrid-PT-130613-ReachabilityCardinality-03
FORMULA_NAME SquareGrid-PT-130613-ReachabilityCardinality-04
FORMULA_NAME SquareGrid-PT-130613-ReachabilityCardinality-05
FORMULA_NAME SquareGrid-PT-130613-ReachabilityCardinality-06
FORMULA_NAME SquareGrid-PT-130613-ReachabilityCardinality-07
FORMULA_NAME SquareGrid-PT-130613-ReachabilityCardinality-08
FORMULA_NAME SquareGrid-PT-130613-ReachabilityCardinality-09
FORMULA_NAME SquareGrid-PT-130613-ReachabilityCardinality-10
FORMULA_NAME SquareGrid-PT-130613-ReachabilityCardinality-11
FORMULA_NAME SquareGrid-PT-130613-ReachabilityCardinality-12
FORMULA_NAME SquareGrid-PT-130613-ReachabilityCardinality-13
FORMULA_NAME SquareGrid-PT-130613-ReachabilityCardinality-14
FORMULA_NAME SquareGrid-PT-130613-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1621193282140
Running Version 0
[2021-05-16 19:28:03] [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]
[2021-05-16 19:28:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 19:28:03] [INFO ] Load time of PNML (sax parser for PT used): 169 ms
[2021-05-16 19:28:03] [INFO ] Transformed 2301 places.
[2021-05-16 19:28:03] [INFO ] Transformed 2756 transitions.
[2021-05-16 19:28:03] [INFO ] Parsed PT model containing 2301 places and 2756 transitions in 232 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2329 ms. (steps per millisecond=4 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 16) seen :0
Probabilistic random walk after 734967 steps, saw 733902 distinct states, run finished after 30002 ms. (steps per millisecond=24 ) properties seen :{}
Running SMT prover for 16 properties.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:28:37] [INFO ] Computed 898 place invariants in 327 ms
[2021-05-16 19:28:37] [INFO ] [Real]Absence check using 897 positive place invariants in 228 ms returned sat
[2021-05-16 19:28:37] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 8 ms returned sat
[2021-05-16 19:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:28:38] [INFO ] [Real]Absence check using state equation in 1066 ms returned sat
[2021-05-16 19:28:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 19:28:39] [INFO ] [Nat]Absence check using 897 positive place invariants in 180 ms returned sat
[2021-05-16 19:28:39] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-16 19:28:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 19:28:40] [INFO ] [Nat]Absence check using state equation in 1025 ms returned sat
[2021-05-16 19:28:40] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 143 ms.
[2021-05-16 19:28:44] [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
[2021-05-16 19:28:44] [INFO ] [Real]Absence check using 897 positive place invariants in 129 ms returned unsat
[2021-05-16 19:28:44] [INFO ] [Real]Absence check using 897 positive place invariants in 201 ms returned sat
[2021-05-16 19:28:44] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-16 19:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:28:45] [INFO ] [Real]Absence check using state equation in 967 ms returned sat
[2021-05-16 19:28:46] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 209 ms.
[2021-05-16 19:28:49] [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: Broken pipe ... while checking expression at index 2
[2021-05-16 19:28:49] [INFO ] [Real]Absence check using 897 positive place invariants in 187 ms returned sat
[2021-05-16 19:28:49] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-16 19:28:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:28:50] [INFO ] [Real]Absence check using state equation in 1051 ms returned sat
[2021-05-16 19:28:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 19:28:51] [INFO ] [Nat]Absence check using 897 positive place invariants in 158 ms returned sat
[2021-05-16 19:28:51] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 12 ms returned sat
[2021-05-16 19:28:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 19:28:52] [INFO ] [Nat]Absence check using state equation in 1023 ms returned sat
[2021-05-16 19:28:52] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 151 ms.
[2021-05-16 19:28:56] [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: Broken pipe ... while checking expression at index 3
[2021-05-16 19:28:56] [INFO ] [Real]Absence check using 897 positive place invariants in 195 ms returned sat
[2021-05-16 19:28:56] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 12 ms returned sat
[2021-05-16 19:28:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:28:57] [INFO ] [Real]Absence check using state equation in 998 ms returned sat
[2021-05-16 19:28:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 19:28:58] [INFO ] [Nat]Absence check using 897 positive place invariants in 162 ms returned sat
[2021-05-16 19:28:58] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 14 ms returned sat
[2021-05-16 19:28:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 19:28:59] [INFO ] [Nat]Absence check using state equation in 992 ms returned sat
[2021-05-16 19:28:59] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 139 ms.
[2021-05-16 19:29:02] [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 4
[2021-05-16 19:29:02] [INFO ] [Real]Absence check using 897 positive place invariants in 76 ms returned unsat
[2021-05-16 19:29:03] [INFO ] [Real]Absence check using 897 positive place invariants in 158 ms returned sat
[2021-05-16 19:29:03] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 74 ms returned sat
[2021-05-16 19:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:29:04] [INFO ] [Real]Absence check using state equation in 1041 ms returned sat
[2021-05-16 19:29:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 19:29:04] [INFO ] [Nat]Absence check using 897 positive place invariants in 157 ms returned sat
[2021-05-16 19:29:05] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 72 ms returned sat
[2021-05-16 19:29:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 19:29:06] [INFO ] [Nat]Absence check using state equation in 1104 ms returned sat
[2021-05-16 19:29:06] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 131 ms.
[2021-05-16 19:29:09] [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
[2021-05-16 19:29:09] [INFO ] [Real]Absence check using 897 positive place invariants in 157 ms returned sat
[2021-05-16 19:29:10] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 57 ms returned sat
[2021-05-16 19:29:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:29:11] [INFO ] [Real]Absence check using state equation in 982 ms returned sat
[2021-05-16 19:29:11] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 150 ms.
[2021-05-16 19:29:16] [INFO ] Deduced a trap composed of 2 places in 2165 ms of which 8 ms to minimize.
[2021-05-16 19:29:16] [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 7
[2021-05-16 19:29:17] [INFO ] [Real]Absence check using 897 positive place invariants in 362 ms returned sat
[2021-05-16 19:29:17] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-16 19:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:29:18] [INFO ] [Real]Absence check using state equation in 1061 ms returned sat
[2021-05-16 19:29:18] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 151 ms.
[2021-05-16 19:29:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
[2021-05-16 19:29:22] [INFO ] [Real]Absence check using 897 positive place invariants in 175 ms returned sat
[2021-05-16 19:29:22] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-16 19:29:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:29:23] [INFO ] [Real]Absence check using state equation in 956 ms returned sat
[2021-05-16 19:29:23] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 124 ms.
[2021-05-16 19:29:29] [INFO ] Deduced a trap composed of 2 places in 2412 ms of which 4 ms to minimize.
[2021-05-16 19:29:29] [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 9
[2021-05-16 19:29:29] [INFO ] [Real]Absence check using 897 positive place invariants in 63 ms returned unsat
[2021-05-16 19:29:30] [INFO ] [Real]Absence check using 897 positive place invariants in 153 ms returned unsat
[2021-05-16 19:29:30] [INFO ] [Real]Absence check using 897 positive place invariants in 164 ms returned sat
[2021-05-16 19:29:30] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 6 ms returned sat
[2021-05-16 19:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:29:31] [INFO ] [Real]Absence check using state equation in 984 ms returned sat
[2021-05-16 19:29:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 19:29:31] [INFO ] [Nat]Absence check using 897 positive place invariants in 165 ms returned sat
[2021-05-16 19:29:31] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 6 ms returned sat
[2021-05-16 19:29:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 19:29:32] [INFO ] [Nat]Absence check using state equation in 973 ms returned sat
[2021-05-16 19:29:33] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 137 ms.
[2021-05-16 19:29:38] [INFO ] Deduced a trap composed of 2 places in 2073 ms of which 2 ms to minimize.
[2021-05-16 19:29:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 12
[2021-05-16 19:29:39] [INFO ] [Real]Absence check using 897 positive place invariants in 162 ms returned sat
[2021-05-16 19:29:39] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-16 19:29:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:29:40] [INFO ] [Real]Absence check using state equation in 1058 ms returned sat
[2021-05-16 19:29:40] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 128 ms.
[2021-05-16 19:29:45] [INFO ] Deduced a trap composed of 2 places in 2072 ms of which 2 ms to minimize.
[2021-05-16 19:29:45] [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 13
[2021-05-16 19:29:46] [INFO ] [Real]Absence check using 897 positive place invariants in 154 ms returned sat
[2021-05-16 19:29:46] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 65 ms returned sat
[2021-05-16 19:29:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:29:47] [INFO ] [Real]Absence check using state equation in 1063 ms returned sat
[2021-05-16 19:29:47] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 143 ms.
[2021-05-16 19:29:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 14
[2021-05-16 19:29:51] [INFO ] [Real]Absence check using 897 positive place invariants in 158 ms returned sat
[2021-05-16 19:29:51] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 6 ms returned sat
[2021-05-16 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:29:52] [INFO ] [Real]Absence check using state equation in 956 ms returned sat
[2021-05-16 19:29:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 19:29:52] [INFO ] [Nat]Absence check using 897 positive place invariants in 160 ms returned sat
[2021-05-16 19:29:52] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-16 19:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 19:29:53] [INFO ] [Nat]Absence check using state equation in 948 ms returned sat
[2021-05-16 19:29:53] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 127 ms.
[2021-05-16 19:29:59] [INFO ] Deduced a trap composed of 2 places in 2050 ms of which 9 ms to minimize.
[2021-05-16 19:29:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 15
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 16 Parikh solutions to 1 different solutions.
Support contains 50 out of 2301 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 332 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
[2021-05-16 19:30:00] [INFO ] Flatten gal took : 440 ms
[2021-05-16 19:30:00] [INFO ] Flatten gal took : 236 ms
[2021-05-16 19:30:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7526437072673791461.gal : 102 ms
[2021-05-16 19:30:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4490194205025768348.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/ReachabilityCardinality7526437072673791461.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4490194205025768348.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/ReachabilityCardinality7526437072673791461.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4490194205025768348.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4490194205025768348.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :3 after 15
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :15 after 50
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :50 after 553
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :553 after 2550
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :2550 after 39950
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :39950 after 580636
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :580636 after 620476
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :620476 after 891940
SDD proceeding with computation,12 properties remain. new max is 2048
SDD size :891940 after 978880
SDD proceeding with computation,12 properties remain. new max is 4096
SDD size :978880 after 6.88654e+07
SDD proceeding with computation,12 properties remain. new max is 8192
SDD size :6.88654e+07 after 9.71444e+07
Detected timeout of ITS tools.
[2021-05-16 19:30:15] [INFO ] Flatten gal took : 136 ms
[2021-05-16 19:30:15] [INFO ] Applying decomposition
[2021-05-16 19:30:16] [INFO ] Flatten gal took : 130 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/graph17194252625833229477.txt, -o, /tmp/graph17194252625833229477.bin, -w, /tmp/graph17194252625833229477.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/graph17194252625833229477.bin, -l, -1, -v, -w, /tmp/graph17194252625833229477.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 19:30:20] [INFO ] Decomposing Gal with order
[2021-05-16 19:30:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 19:30:21] [INFO ] Removed a total of 2730 redundant transitions.
[2021-05-16 19:30:21] [INFO ] Flatten gal took : 284 ms
[2021-05-16 19:30:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 254 labels/synchronizations in 125 ms.
[2021-05-16 19:30:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11155425321451033279.gal : 32 ms
[2021-05-16 19:30:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12165346629638588203.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/ReachabilityCardinality11155425321451033279.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12165346629638588203.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/ReachabilityCardinality11155425321451033279.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12165346629638588203.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12165346629638588203.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :9 after 60
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :60 after 851
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :851 after 4756
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :4756 after 35313
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :35313 after 233404
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :233404 after 993900
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :993900 after 4.2217e+06
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :4.2217e+06 after 6.97704e+07
SDD proceeding with computation,12 properties remain. new max is 2048
SDD size :6.97704e+07 after 1.12869e+09
SDD proceeding with computation,12 properties remain. new max is 4096
SDD size :1.12869e+09 after 1.3175e+09
SDD proceeding with computation,12 properties remain. new max is 8192
SDD size :1.3175e+09 after 5.88065e+09
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6794458017102125964
[2021-05-16 19:30:41] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6794458017102125964
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/ltsmin6794458017102125964]
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/ltsmin6794458017102125964] 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/ltsmin6794458017102125964] 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)
Interrupted random walk after 184304 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen :{0=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1, 11=1}
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 199858 steps, including 0 resets, run timeout after 5080 ms. (steps per millisecond=39 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:31:17] [INFO ] Computed 898 place invariants in 112 ms
[2021-05-16 19:31:18] [INFO ] [Real]Absence check using 897 positive place invariants in 162 ms returned sat
[2021-05-16 19:31:18] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-16 19:31:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:31:19] [INFO ] [Real]Absence check using state equation in 993 ms returned sat
[2021-05-16 19:31:19] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 152 ms.
[2021-05-16 19:31:32] [INFO ] Added : 483 causal constraints over 97 iterations in 13222 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
Finished Parikh walk after 8697 steps, including 0 resets, run visited all 1 properties in 908 ms. (steps per millisecond=9 )
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
BK_STOP 1621193510081
--------------------
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="SquareGrid-PT-130613"
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 SquareGrid-PT-130613, 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 r254-tall-162106745900390"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-130613.tgz
mv SquareGrid-PT-130613 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 ;