Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r269-tall-165303553200014.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is SquareGrid-PT-130613, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r269-tall-165303553200014
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.1K Apr 30 01:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Apr 30 01:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 30 01:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 30 01:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K May 9 09:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 9 09:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 09:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 09:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 30 02:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 180K Apr 30 02:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 30 02:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Apr 30 02:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 1.3M May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME 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 1655068495230

Running Version 0
[2022-06-12 21:14:56] [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]
[2022-06-12 21:14:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:14:57] [INFO ] Load time of PNML (sax parser for PT used): 258 ms
[2022-06-12 21:14:57] [INFO ] Transformed 2301 places.
[2022-06-12 21:14:57] [INFO ] Transformed 2756 transitions.
[2022-06-12 21:14:57] [INFO ] Parsed PT model containing 2301 places and 2756 transitions in 341 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 32 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2134 ms. (steps per millisecond=4 ) properties (out of 16) seen :3
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=31 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=40 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=39 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=42 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=39 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 2756 rows 2301 cols
[2022-06-12 21:15:03] [INFO ] Computed 898 place invariants in 259 ms
[2022-06-12 21:15:03] [INFO ] [Real]Absence check using 897 positive place invariants in 143 ms returned unsat
[2022-06-12 21:15:03] [INFO ] [Real]Absence check using 897 positive place invariants in 161 ms returned unsat
[2022-06-12 21:15:04] [INFO ] [Real]Absence check using 897 positive place invariants in 65 ms returned unsat
[2022-06-12 21:15:04] [INFO ] [Real]Absence check using 897 positive place invariants in 162 ms returned unsat
[2022-06-12 21:15:04] [INFO ] [Real]Absence check using 897 positive place invariants in 67 ms returned unsat
[2022-06-12 21:15:04] [INFO ] [Real]Absence check using 897 positive place invariants in 51 ms returned unsat
[2022-06-12 21:15:05] [INFO ] [Real]Absence check using 897 positive place invariants in 204 ms returned sat
[2022-06-12 21:15:05] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 10 ms returned sat
[2022-06-12 21:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:06] [INFO ] [Real]Absence check using state equation in 1126 ms returned sat
[2022-06-12 21:15:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:15:07] [INFO ] [Nat]Absence check using 897 positive place invariants in 185 ms returned sat
[2022-06-12 21:15:07] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 7 ms returned sat
[2022-06-12 21:15:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:08] [INFO ] [Nat]Absence check using state equation in 1104 ms returned sat
[2022-06-12 21:15:08] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 122 ms.
[2022-06-12 21:15:13] [INFO ] Deduced a trap composed of 2 places in 2190 ms of which 13 ms to minimize.
[2022-06-12 21:15:13] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
[2022-06-12 21:15:14] [INFO ] [Real]Absence check using 897 positive place invariants in 155 ms returned sat
[2022-06-12 21:15:14] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 55 ms returned sat
[2022-06-12 21:15:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:15] [INFO ] [Real]Absence check using state equation in 1046 ms returned sat
[2022-06-12 21:15:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:15:15] [INFO ] [Nat]Absence check using 897 positive place invariants in 172 ms returned sat
[2022-06-12 21:15:15] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 59 ms returned sat
[2022-06-12 21:15:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:17] [INFO ] [Nat]Absence check using state equation in 1055 ms returned sat
[2022-06-12 21:15:17] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 127 ms.
[2022-06-12 21:15:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
[2022-06-12 21:15:20] [INFO ] [Real]Absence check using 897 positive place invariants in 187 ms returned sat
[2022-06-12 21:15:21] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 50 ms returned sat
[2022-06-12 21:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:22] [INFO ] [Real]Absence check using state equation in 1083 ms returned sat
[2022-06-12 21:15:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:15:22] [INFO ] [Nat]Absence check using 897 positive place invariants in 187 ms returned sat
[2022-06-12 21:15:22] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 56 ms returned sat
[2022-06-12 21:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:23] [INFO ] [Nat]Absence check using state equation in 1191 ms returned sat
[2022-06-12 21:15:24] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 116 ms.
[2022-06-12 21:15:29] [INFO ] Deduced a trap composed of 2 places in 2206 ms of which 3 ms to minimize.
[2022-06-12 21:15:29] [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 8
[2022-06-12 21:15:29] [INFO ] [Real]Absence check using 897 positive place invariants in 149 ms returned unsat
[2022-06-12 21:15:30] [INFO ] [Real]Absence check using 897 positive place invariants in 71 ms returned unsat
[2022-06-12 21:15:30] [INFO ] [Real]Absence check using 897 positive place invariants in 177 ms returned sat
[2022-06-12 21:15:30] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 20 ms returned sat
[2022-06-12 21:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:31] [INFO ] [Real]Absence check using state equation in 1017 ms returned sat
[2022-06-12 21:15:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:15:31] [INFO ] [Nat]Absence check using 897 positive place invariants in 192 ms returned sat
[2022-06-12 21:15:31] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 18 ms returned sat
[2022-06-12 21:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:33] [INFO ] [Nat]Absence check using state equation in 1049 ms returned sat
[2022-06-12 21:15:33] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 116 ms.
[2022-06-12 21:15:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 11
[2022-06-12 21:15:36] [INFO ] [Real]Absence check using 897 positive place invariants in 178 ms returned sat
[2022-06-12 21:15:36] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 7 ms returned sat
[2022-06-12 21:15:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:38] [INFO ] [Real]Absence check using state equation in 1133 ms returned sat
[2022-06-12 21:15:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:15:38] [INFO ] [Nat]Absence check using 897 positive place invariants in 177 ms returned sat
[2022-06-12 21:15:38] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 7 ms returned sat
[2022-06-12 21:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:39] [INFO ] [Nat]Absence check using state equation in 1106 ms returned sat
[2022-06-12 21:15:39] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 111 ms.
[2022-06-12 21:15:45] [INFO ] Deduced a trap composed of 2 places in 2003 ms of which 10 ms to minimize.
[2022-06-12 21:15:45] [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 12
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 1 different solutions.
Support contains 169 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 259 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.
[2022-06-12 21:15:45] [INFO ] Flatten gal took : 271 ms
[2022-06-12 21:15:46] [INFO ] Flatten gal took : 159 ms
[2022-06-12 21:15:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9411425009272581485.gal : 62 ms
[2022-06-12 21:15:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2327564704449003279.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/ReachabilityCardinality9411425009272581485.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2327564704449003279.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/ReachabilityCardinality9411425009272581485.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2327564704449003279.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2327564704449003279.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :3 after 15
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :15 after 50
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :50 after 553
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :553 after 2550
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :2550 after 39950
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :39950 after 580636
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :580636 after 620476
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :620476 after 891940
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :891940 after 978880
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :978880 after 6.88654e+07
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :6.88654e+07 after 9.71444e+07
Detected timeout of ITS tools.
[2022-06-12 21:16:01] [INFO ] Flatten gal took : 136 ms
[2022-06-12 21:16:01] [INFO ] Applying decomposition
[2022-06-12 21:16:01] [INFO ] Flatten gal took : 112 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/graph14059024098929884643.txt, -o, /tmp/graph14059024098929884643.bin, -w, /tmp/graph14059024098929884643.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/graph14059024098929884643.bin, -l, -1, -v, -w, /tmp/graph14059024098929884643.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:16:02] [INFO ] Decomposing Gal with order
[2022-06-12 21:16:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:16:02] [INFO ] Removed a total of 2755 redundant transitions.
[2022-06-12 21:16:02] [INFO ] Flatten gal took : 353 ms
[2022-06-12 21:16:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 168 labels/synchronizations in 135 ms.
[2022-06-12 21:16:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4213255273421822272.gal : 26 ms
[2022-06-12 21:16:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6931027221471447587.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/ReachabilityCardinality4213255273421822272.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6931027221471447587.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/ReachabilityCardinality4213255273421822272.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6931027221471447587.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6931027221471447587.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 14
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :14 after 60
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :60 after 389
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :389 after 2125
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :2125 after 8840
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :8840 after 81600
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :81600 after 179690
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :179690 after 308608
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :308608 after 898492
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :898492 after 8.63386e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1040391024938580427
[2022-06-12 21:16:18] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1040391024938580427
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/ltsmin1040391024938580427]
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/ltsmin1040391024938580427] 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/ltsmin1040391024938580427] 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 206074 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen :{0=1, 1=1, 3=1}
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 200884 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=40 ) properties seen :{}
Interrupted Best-First random walk after 195641 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=39 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 2756 rows 2301 cols
[2022-06-12 21:16:59] [INFO ] Computed 898 place invariants in 77 ms
[2022-06-12 21:17:00] [INFO ] [Real]Absence check using 897 positive place invariants in 175 ms returned sat
[2022-06-12 21:17:00] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 52 ms returned sat
[2022-06-12 21:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:17:01] [INFO ] [Real]Absence check using state equation in 1049 ms returned sat
[2022-06-12 21:17:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:17:01] [INFO ] [Nat]Absence check using 897 positive place invariants in 178 ms returned sat
[2022-06-12 21:17:01] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 56 ms returned sat
[2022-06-12 21:17:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:17:03] [INFO ] [Nat]Absence check using state equation in 1169 ms returned sat
[2022-06-12 21:17:03] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 117 ms.
[2022-06-12 21:17:15] [INFO ] Added : 494 causal constraints over 99 iterations in 12688 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-06-12 21:17:16] [INFO ] [Real]Absence check using 897 positive place invariants in 193 ms returned sat
[2022-06-12 21:17:16] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 7 ms returned sat
[2022-06-12 21:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:17:17] [INFO ] [Real]Absence check using state equation in 1175 ms returned sat
[2022-06-12 21:17:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:17:18] [INFO ] [Nat]Absence check using 897 positive place invariants in 194 ms returned sat
[2022-06-12 21:17:18] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 13 ms returned sat
[2022-06-12 21:17:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:17:19] [INFO ] [Nat]Absence check using state equation in 1140 ms returned sat
[2022-06-12 21:17:19] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 158 ms.
[2022-06-12 21:17:32] [INFO ] Added : 507 causal constraints over 102 iterations in 13405 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
Finished Parikh walk after 263403 steps, including 20 resets, run visited all 2 properties in 16658 ms. (steps per millisecond=15 )
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-130613-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655068671530

--------------------
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="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is 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 r269-tall-165303553200014"
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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;