About the Execution of 2021-gold for DoubleExponent-PT-004
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9866.355 | 1073056.00 | 3076528.00 | 1926.70 | FTTTFFTFTTTTFTTT | normal |
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.r089-tall-165260117600071.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is DoubleExponent-PT-004, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r089-tall-165260117600071
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 8.9K Apr 29 13:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 29 13:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 29 13:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 29 13:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Apr 29 13:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 29 13:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 29 13:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Apr 29 13:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 67K May 10 09:33 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 DoubleExponent-PT-004-ReachabilityCardinality-00
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-01
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-02
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-03
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-04
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-05
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-06
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-07
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-08
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-09
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-10
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-11
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-12
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-13
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-14
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1655068509234
Running Version 0
[2022-06-12 21:15:10] [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 21:15:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:15:10] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2022-06-12 21:15:10] [INFO ] Transformed 216 places.
[2022-06-12 21:15:10] [INFO ] Transformed 198 transitions.
[2022-06-12 21:15:10] [INFO ] Parsed PT model containing 216 places and 198 transitions in 79 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 331 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Probabilistic random walk after 1000001 steps, saw 500062 distinct states, run finished after 4194 ms. (steps per millisecond=238 ) properties seen :{}
Running SMT prover for 16 properties.
// Phase 1: matrix 198 rows 216 cols
[2022-06-12 21:15:15] [INFO ] Computed 24 place invariants in 24 ms
[2022-06-12 21:15:15] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned unsat
[2022-06-12 21:15:15] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned unsat
[2022-06-12 21:15:15] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-12 21:15:15] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 17 ms returned sat
[2022-06-12 21:15:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:15] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2022-06-12 21:15:15] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 15 ms.
[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 3 positive place invariants in 3 ms returned sat
[2022-06-12 21:15:15] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 6 ms returned sat
[2022-06-12 21:15:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:15] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2022-06-12 21:15:15] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 20 ms.
[2022-06-12 21:15:16] [INFO ] Deduced a trap composed of 38 places in 79 ms of which 5 ms to minimize.
[2022-06-12 21:15:17] [INFO ] Deduced a trap composed of 58 places in 58 ms of which 1 ms to minimize.
[2022-06-12 21:15:17] [INFO ] Deduced a trap composed of 49 places in 25 ms of which 1 ms to minimize.
[2022-06-12 21:15:17] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 251 ms
[2022-06-12 21:15:17] [INFO ] Added : 193 causal constraints over 39 iterations in 1271 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-12 21:15:17] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned unsat
[2022-06-12 21:15:17] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-12 21:15:17] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 6 ms returned sat
[2022-06-12 21:15:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:17] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2022-06-12 21:15:17] [INFO ] Deduced a trap composed of 92 places in 49 ms of which 1 ms to minimize.
[2022-06-12 21:15:17] [INFO ] Deduced a trap composed of 80 places in 43 ms of which 1 ms to minimize.
[2022-06-12 21:15:17] [INFO ] Deduced a trap composed of 87 places in 43 ms of which 1 ms to minimize.
[2022-06-12 21:15:17] [INFO ] Deduced a trap composed of 82 places in 42 ms of which 0 ms to minimize.
[2022-06-12 21:15:17] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 236 ms
[2022-06-12 21:15:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:15:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-12 21:15:17] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 8 ms returned sat
[2022-06-12 21:15:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:17] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2022-06-12 21:15:17] [INFO ] Deduced a trap composed of 92 places in 48 ms of which 1 ms to minimize.
[2022-06-12 21:15:17] [INFO ] Deduced a trap composed of 80 places in 52 ms of which 0 ms to minimize.
[2022-06-12 21:15:17] [INFO ] Deduced a trap composed of 97 places in 52 ms of which 0 ms to minimize.
[2022-06-12 21:15:17] [INFO ] Deduced a trap composed of 72 places in 46 ms of which 0 ms to minimize.
[2022-06-12 21:15:17] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 278 ms
[2022-06-12 21:15:17] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 19 ms.
[2022-06-12 21:15:18] [INFO ] Added : 70 causal constraints over 14 iterations in 331 ms. Result :unsat
[2022-06-12 21:15:18] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2022-06-12 21:15:18] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 7 ms returned sat
[2022-06-12 21:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:18] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2022-06-12 21:15:18] [INFO ] Deduced a trap composed of 89 places in 47 ms of which 0 ms to minimize.
[2022-06-12 21:15:18] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
[2022-06-12 21:15:18] [INFO ] Deduced a trap composed of 57 places in 61 ms of which 1 ms to minimize.
[2022-06-12 21:15:18] [INFO ] Deduced a trap composed of 55 places in 56 ms of which 0 ms to minimize.
[2022-06-12 21:15:18] [INFO ] Deduced a trap composed of 74 places in 51 ms of which 1 ms to minimize.
[2022-06-12 21:15:18] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 346 ms
[2022-06-12 21:15:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:15:18] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-12 21:15:18] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 6 ms returned sat
[2022-06-12 21:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:18] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2022-06-12 21:15:18] [INFO ] Deduced a trap composed of 89 places in 48 ms of which 1 ms to minimize.
[2022-06-12 21:15:18] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 1 ms to minimize.
[2022-06-12 21:15:18] [INFO ] Deduced a trap composed of 57 places in 45 ms of which 0 ms to minimize.
[2022-06-12 21:15:19] [INFO ] Deduced a trap composed of 58 places in 47 ms of which 1 ms to minimize.
[2022-06-12 21:15:19] [INFO ] Deduced a trap composed of 73 places in 46 ms of which 1 ms to minimize.
[2022-06-12 21:15:19] [INFO ] Deduced a trap composed of 41 places in 21 ms of which 0 ms to minimize.
[2022-06-12 21:15:19] [INFO ] Deduced a trap composed of 54 places in 49 ms of which 0 ms to minimize.
[2022-06-12 21:15:19] [INFO ] Deduced a trap composed of 43 places in 38 ms of which 1 ms to minimize.
[2022-06-12 21:15:19] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 446 ms
[2022-06-12 21:15:19] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 13 ms.
[2022-06-12 21:15:20] [INFO ] Added : 186 causal constraints over 38 iterations in 788 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-06-12 21:15:20] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-12 21:15:20] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 9 ms returned sat
[2022-06-12 21:15:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:20] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2022-06-12 21:15:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:15:20] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-12 21:15:20] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 7 ms returned unsat
[2022-06-12 21:15:20] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned unsat
[2022-06-12 21:15:20] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-12 21:15:20] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 7 ms returned sat
[2022-06-12 21:15:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:20] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2022-06-12 21:15:20] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 1 ms to minimize.
[2022-06-12 21:15:20] [INFO ] Deduced a trap composed of 51 places in 49 ms of which 0 ms to minimize.
[2022-06-12 21:15:20] [INFO ] Deduced a trap composed of 86 places in 47 ms of which 0 ms to minimize.
[2022-06-12 21:15:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 178 ms
[2022-06-12 21:15:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:15:20] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-12 21:15:20] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 5 ms returned sat
[2022-06-12 21:15:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:20] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2022-06-12 21:15:20] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 0 ms to minimize.
[2022-06-12 21:15:20] [INFO ] Deduced a trap composed of 51 places in 43 ms of which 1 ms to minimize.
[2022-06-12 21:15:20] [INFO ] Deduced a trap composed of 41 places in 42 ms of which 0 ms to minimize.
[2022-06-12 21:15:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 183 ms
[2022-06-12 21:15:20] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 11 ms.
[2022-06-12 21:15:21] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 1 ms to minimize.
[2022-06-12 21:15:21] [INFO ] Deduced a trap composed of 35 places in 40 ms of which 0 ms to minimize.
[2022-06-12 21:15:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 130 ms
[2022-06-12 21:15:21] [INFO ] Added : 169 causal constraints over 34 iterations in 802 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-06-12 21:15:21] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned unsat
[2022-06-12 21:15:21] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-12 21:15:21] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 2 ms returned unsat
[2022-06-12 21:15:21] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned unsat
[2022-06-12 21:15:21] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-12 21:15:21] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 6 ms returned unsat
[2022-06-12 21:15:21] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-12 21:15:21] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 5 ms returned sat
[2022-06-12 21:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:21] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2022-06-12 21:15:21] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 0 ms to minimize.
[2022-06-12 21:15:22] [INFO ] Deduced a trap composed of 62 places in 25 ms of which 0 ms to minimize.
[2022-06-12 21:15:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 97 ms
[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 3 positive place invariants in 3 ms returned sat
[2022-06-12 21:15:22] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 6 ms returned sat
[2022-06-12 21:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:22] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2022-06-12 21:15:22] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 0 ms to minimize.
[2022-06-12 21:15:22] [INFO ] Deduced a trap composed of 62 places in 33 ms of which 0 ms to minimize.
[2022-06-12 21:15:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 105 ms
[2022-06-12 21:15:22] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 11 ms.
[2022-06-12 21:15:23] [INFO ] Added : 192 causal constraints over 39 iterations in 902 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-12 21:15:23] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-12 21:15:23] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 5 ms returned sat
[2022-06-12 21:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:23] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2022-06-12 21:15:23] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 12 ms.
[2022-06-12 21:15:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:15:23] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-12 21:15:23] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 6 ms returned sat
[2022-06-12 21:15:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:23] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2022-06-12 21:15:23] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 13 ms.
[2022-06-12 21:15:24] [INFO ] Deduced a trap composed of 49 places in 27 ms of which 1 ms to minimize.
[2022-06-12 21:15:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2022-06-12 21:15:24] [INFO ] Added : 186 causal constraints over 38 iterations in 888 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-12 21:15:24] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-12 21:15:24] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 1 ms returned unsat
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 16 Parikh solutions to 5 different solutions.
Incomplete Parikh walk after 237300 steps, including 8768 resets, run finished after 237 ms. (steps per millisecond=1001 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 107600 steps, including 3999 resets, run finished after 97 ms. (steps per millisecond=1109 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 104000 steps, including 3848 resets, run finished after 90 ms. (steps per millisecond=1155 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 121400 steps, including 4576 resets, run finished after 122 ms. (steps per millisecond=995 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 177000 steps, including 6214 resets, run finished after 156 ms. (steps per millisecond=1134 ) properties (out of 5) seen :0 could not realise parikh vector
Support contains 10 out of 216 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 216/216 places, 198/198 transitions.
Graph (complete) has 360 edges and 216 vertex of which 212 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 40 place count 212 transition count 159
Reduce places removed 39 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 41 rules applied. Total rules applied 81 place count 173 transition count 157
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 83 place count 171 transition count 157
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 83 place count 171 transition count 148
Deduced a syphon composed of 9 places in 4 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 101 place count 162 transition count 148
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 175 place count 125 transition count 111
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 187 place count 119 transition count 111
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 3 with 13 rules applied. Total rules applied 200 place count 119 transition count 98
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 213 place count 106 transition count 98
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 4 with 13 rules applied. Total rules applied 226 place count 106 transition count 98
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 227 place count 105 transition count 97
Applied a total of 227 rules in 63 ms. Remains 105 /216 variables (removed 111) and now considering 97/198 (removed 101) transitions.
Finished structural reductions, in 1 iterations. Remains : 105/216 places, 97/198 transitions.
[2022-06-12 21:15:25] [INFO ] Flatten gal took : 40 ms
[2022-06-12 21:15:25] [INFO ] Flatten gal took : 15 ms
[2022-06-12 21:15:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5289368376070701203.gal : 7 ms
[2022-06-12 21:15:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12924908343943495082.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/ReachabilityCardinality5289368376070701203.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12924908343943495082.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/ReachabilityCardinality5289368376070701203.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12924908343943495082.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12924908343943495082.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :2 after 7
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :7 after 9
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :9 after 17
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :17 after 25
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :25 after 45
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :45 after 107
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :107 after 366
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :366 after 1196
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :1196 after 19665
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :19665 after 115978
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :115978 after 310411
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :310411 after 723714
Reachability property DoubleExponent-PT-004-ReachabilityCardinality-13 is true.
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property DoubleExponent-PT-004-ReachabilityCardinality-08 is true.
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property DoubleExponent-PT-004-ReachabilityCardinality-05 does not hold.
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :723714 after 976857
Detected timeout of ITS tools.
[2022-06-12 21:15:40] [INFO ] Flatten gal took : 13 ms
[2022-06-12 21:15:40] [INFO ] Applying decomposition
[2022-06-12 21:15:40] [INFO ] Flatten gal took : 9 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/graph16935600960756157646.txt, -o, /tmp/graph16935600960756157646.bin, -w, /tmp/graph16935600960756157646.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/graph16935600960756157646.bin, -l, -1, -v, -w, /tmp/graph16935600960756157646.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:15:40] [INFO ] Decomposing Gal with order
[2022-06-12 21:15:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:15:40] [INFO ] Removed a total of 55 redundant transitions.
[2022-06-12 21:15:40] [INFO ] Flatten gal took : 40 ms
[2022-06-12 21:15:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 6 ms.
[2022-06-12 21:15:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17703577620450265130.gal : 4 ms
[2022-06-12 21:15:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1781583420001517944.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/ReachabilityCardinality17703577620450265130.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1781583420001517944.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/ReachabilityCardinality17703577620450265130.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1781583420001517944.prop --nowitness
Loading property file /tmp/ReachabilityCardinality1781583420001517944.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :5 after 11
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :11 after 18
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :45 after 49
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :51 after 73
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :105 after 173
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :114897 after 114957
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :965343 after 965699
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5896375012819606676
[2022-06-12 21:15:55] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5896375012819606676
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/ltsmin5896375012819606676]
Compilation finished in 633 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5896375012819606676]
Link finished in 142 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, DoubleExponentPT004ReachabilityCardinality02==true], workingDir=/tmp/ltsmin5896375012819606676]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Incomplete random walk after 1000000 steps, including 128483 resets, run finished after 851 ms. (steps per millisecond=1175 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84432 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84524 resets, run finished after 750 ms. (steps per millisecond=1333 ) properties (out of 2) seen :0
Probably explored full state space saw : 284270 states, properties seen :{}
Probabilistic random walk after 568544 steps, saw 284270 distinct states, run finished after 1530 ms. (steps per millisecond=371 ) properties seen :{}
Interrupted probabilistic random walk after 10075064 steps, run timeout after 30001 ms. (steps per millisecond=335 ) properties seen :{1=1}
Exhaustive walk after 10075064 steps, saw 5037758 distinct states, run finished after 30001 ms. (steps per millisecond=335 ) properties seen :{1=1}
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 97 rows 105 cols
[2022-06-12 21:16:44] [INFO ] Computed 21 place invariants in 9 ms
[2022-06-12 21:16:44] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-12 21:16:44] [INFO ] [Real]Absence check using 2 positive and 19 generalized place invariants in 3 ms returned sat
[2022-06-12 21:16:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:16:44] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2022-06-12 21:16:44] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-06-12 21:16:44] [INFO ] [Real]Added 11 Read/Feed constraints in 7 ms returned sat
[2022-06-12 21:16:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:16:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-12 21:16:44] [INFO ] [Nat]Absence check using 2 positive and 19 generalized place invariants in 3 ms returned sat
[2022-06-12 21:16:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:16:44] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2022-06-12 21:16:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-06-12 21:16:44] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 1 ms to minimize.
[2022-06-12 21:16:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 56 ms
[2022-06-12 21:16:44] [INFO ] Computed and/alt/rep : 95/445/95 causal constraints (skipped 1 transitions) in 19 ms.
[2022-06-12 21:16:44] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 1 ms to minimize.
[2022-06-12 21:16:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 57 ms
[2022-06-12 21:16:44] [INFO ] Added : 91 causal constraints over 20 iterations in 358 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 92700 steps, including 14482 resets, run finished after 79 ms. (steps per millisecond=1173 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 2 out of 105 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 105/105 places, 97/97 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 105 transition count 95
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 103 transition count 95
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 103 transition count 94
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 102 transition count 94
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 101 transition count 93
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 101 transition count 89
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 16 place count 97 transition count 89
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 19 place count 97 transition count 89
Applied a total of 19 rules in 22 ms. Remains 97 /105 variables (removed 8) and now considering 89/97 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 97/105 places, 89/97 transitions.
[2022-06-12 21:16:45] [INFO ] Flatten gal took : 8 ms
[2022-06-12 21:16:45] [INFO ] Flatten gal took : 8 ms
[2022-06-12 21:16:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14407091409462628742.gal : 2 ms
[2022-06-12 21:16:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2290109541763192170.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/ReachabilityCardinality14407091409462628742.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2290109541763192170.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/ReachabilityCardinality14407091409462628742.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2290109541763192170.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2290109541763192170.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 7
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :7 after 9
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :9 after 17
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :17 after 32
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :32 after 43
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :43 after 98
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :98 after 275
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :275 after 653
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :653 after 1731
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1731 after 45111
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :45111 after 180078
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :180078 after 481409
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :481409 after 918282
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :918282 after 3.46731e+06
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :3.46731e+06 after 2.55483e+07
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :2.55483e+07 after 1.13095e+08
Detected timeout of ITS tools.
[2022-06-12 21:17:00] [INFO ] Flatten gal took : 9 ms
[2022-06-12 21:17:00] [INFO ] Applying decomposition
[2022-06-12 21:17:00] [INFO ] Flatten gal took : 8 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/graph7911235842429974555.txt, -o, /tmp/graph7911235842429974555.bin, -w, /tmp/graph7911235842429974555.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/graph7911235842429974555.bin, -l, -1, -v, -w, /tmp/graph7911235842429974555.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:17:00] [INFO ] Decomposing Gal with order
[2022-06-12 21:17:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:17:00] [INFO ] Removed a total of 69 redundant transitions.
[2022-06-12 21:17:00] [INFO ] Flatten gal took : 14 ms
[2022-06-12 21:17:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 5 ms.
[2022-06-12 21:17:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5184084588688987528.gal : 2 ms
[2022-06-12 21:17:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9233006572857185557.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/ReachabilityCardinality5184084588688987528.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9233006572857185557.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/ReachabilityCardinality5184084588688987528.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9233006572857185557.prop --nowitness
Loading property file /tmp/ReachabilityCardinality9233006572857185557.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :11 after 17
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :17 after 25
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :57 after 60
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :81 after 97
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1377 after 1446
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :593569 after 593570
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10398107942391712374
[2022-06-12 21:17:15] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10398107942391712374
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/ltsmin10398107942391712374]
Compilation finished in 477 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin10398107942391712374]
Link finished in 44 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, DoubleExponentPT004ReachabilityCardinality02==true], workingDir=/tmp/ltsmin10398107942391712374]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Incomplete random walk after 1000000 steps, including 128046 resets, run finished after 786 ms. (steps per millisecond=1272 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84826 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 1) seen :0
Probably explored full state space saw : 371492 states, properties seen :{}
Probabilistic random walk after 743000 steps, saw 371492 distinct states, run finished after 1945 ms. (steps per millisecond=382 ) properties seen :{}
Interrupted probabilistic random walk after 10687348 steps, run timeout after 30001 ms. (steps per millisecond=356 ) properties seen :{}
Exhaustive walk after 10687348 steps, saw 5343876 distinct states, run finished after 30001 ms. (steps per millisecond=356 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 89 rows 97 cols
[2022-06-12 21:18:03] [INFO ] Computed 21 place invariants in 10 ms
[2022-06-12 21:18:03] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-12 21:18:03] [INFO ] [Real]Absence check using 2 positive and 19 generalized place invariants in 3 ms returned sat
[2022-06-12 21:18:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:18:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-06-12 21:18:03] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-06-12 21:18:03] [INFO ] [Real]Added 13 Read/Feed constraints in 6 ms returned sat
[2022-06-12 21:18:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:18:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-12 21:18:03] [INFO ] [Nat]Absence check using 2 positive and 19 generalized place invariants in 20 ms returned sat
[2022-06-12 21:18:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:18:03] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2022-06-12 21:18:03] [INFO ] [Nat]Added 13 Read/Feed constraints in 2 ms returned sat
[2022-06-12 21:18:03] [INFO ] Deduced a trap composed of 11 places in 12 ms of which 0 ms to minimize.
[2022-06-12 21:18:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2022-06-12 21:18:03] [INFO ] Computed and/alt/rep : 79/420/79 causal constraints (skipped 9 transitions) in 6 ms.
[2022-06-12 21:18:03] [INFO ] Added : 74 causal constraints over 15 iterations in 217 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 46900 steps, including 7265 resets, run finished after 39 ms. (steps per millisecond=1202 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 2 out of 97 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 97/97 places, 89/89 transitions.
Applied a total of 0 rules in 5 ms. Remains 97 /97 variables (removed 0) and now considering 89/89 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 97/97 places, 89/89 transitions.
Starting structural reductions, iteration 0 : 97/97 places, 89/89 transitions.
Applied a total of 0 rules in 3 ms. Remains 97 /97 variables (removed 0) and now considering 89/89 (removed 0) transitions.
// Phase 1: matrix 89 rows 97 cols
[2022-06-12 21:18:04] [INFO ] Computed 21 place invariants in 7 ms
[2022-06-12 21:18:04] [INFO ] Implicit Places using invariants in 62 ms returned [40, 41]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 65 ms to find 2 implicit places.
[2022-06-12 21:18:04] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 89 rows 95 cols
[2022-06-12 21:18:04] [INFO ] Computed 19 place invariants in 6 ms
[2022-06-12 21:18:04] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Starting structural reductions, iteration 1 : 95/97 places, 89/89 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 94 transition count 88
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 94 transition count 86
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 92 transition count 86
Applied a total of 6 rules in 8 ms. Remains 92 /95 variables (removed 3) and now considering 86/89 (removed 3) transitions.
// Phase 1: matrix 86 rows 92 cols
[2022-06-12 21:18:04] [INFO ] Computed 19 place invariants in 2 ms
[2022-06-12 21:18:04] [INFO ] Implicit Places using invariants in 67 ms returned []
// Phase 1: matrix 86 rows 92 cols
[2022-06-12 21:18:04] [INFO ] Computed 19 place invariants in 5 ms
[2022-06-12 21:18:04] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-06-12 21:18:04] [INFO ] Implicit Places using invariants and state equation in 138 ms returned [20, 26, 60, 65, 83, 89]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 206 ms to find 6 implicit places.
Starting structural reductions, iteration 2 : 86/97 places, 86/89 transitions.
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 86 transition count 83
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 6 place count 83 transition count 83
Applied a total of 6 rules in 10 ms. Remains 83 /86 variables (removed 3) and now considering 83/86 (removed 3) transitions.
// Phase 1: matrix 83 rows 83 cols
[2022-06-12 21:18:04] [INFO ] Computed 13 place invariants in 2 ms
[2022-06-12 21:18:04] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 83 rows 83 cols
[2022-06-12 21:18:04] [INFO ] Computed 13 place invariants in 3 ms
[2022-06-12 21:18:04] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-06-12 21:18:04] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 83/97 places, 83/89 transitions.
[2022-06-12 21:18:04] [INFO ] Flatten gal took : 7 ms
[2022-06-12 21:18:04] [INFO ] Flatten gal took : 5 ms
[2022-06-12 21:18:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3756314104159654782.gal : 1 ms
[2022-06-12 21:18:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16167117469066780306.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/ReachabilityCardinality3756314104159654782.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16167117469066780306.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/ReachabilityCardinality3756314104159654782.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16167117469066780306.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16167117469066780306.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 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 14
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :14 after 27
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :27 after 42
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :42 after 91
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :91 after 286
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :286 after 806
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :806 after 4789
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4789 after 37153
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :37153 after 186097
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :186097 after 527142
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :748076 after 889450
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :889450 after 4.88318e+06
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :4.88318e+06 after 3.43875e+07
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :3.43875e+07 after 1.25044e+08
Detected timeout of ITS tools.
[2022-06-12 21:18:19] [INFO ] Flatten gal took : 9 ms
[2022-06-12 21:18:19] [INFO ] Applying decomposition
[2022-06-12 21:18:19] [INFO ] Flatten gal took : 8 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/graph11396045760523207546.txt, -o, /tmp/graph11396045760523207546.bin, -w, /tmp/graph11396045760523207546.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/graph11396045760523207546.bin, -l, -1, -v, -w, /tmp/graph11396045760523207546.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:18:19] [INFO ] Decomposing Gal with order
[2022-06-12 21:18:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:18:19] [INFO ] Removed a total of 40 redundant transitions.
[2022-06-12 21:18:19] [INFO ] Flatten gal took : 10 ms
[2022-06-12 21:18:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 3 ms.
[2022-06-12 21:18:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6404870312362892857.gal : 1 ms
[2022-06-12 21:18:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3771689202425280877.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/ReachabilityCardinality6404870312362892857.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3771689202425280877.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/ReachabilityCardinality6404870312362892857.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3771689202425280877.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3771689202425280877.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :42 after 46
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :77 after 77
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1142 after 1182
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :747052 after 747094
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :747094 after 747223
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :747223 after 747480
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8910974479606290939
[2022-06-12 21:18:34] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8910974479606290939
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/ltsmin8910974479606290939]
Compilation finished in 407 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8910974479606290939]
Link finished in 37 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, DoubleExponentPT004ReachabilityCardinality02==true], workingDir=/tmp/ltsmin8910974479606290939]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Incomplete random walk after 1000000 steps, including 144024 resets, run finished after 801 ms. (steps per millisecond=1248 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91483 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 12285200 steps, run timeout after 30001 ms. (steps per millisecond=409 ) properties seen :{}
Probabilistic random walk after 12285200 steps, saw 6140181 distinct states, run finished after 30001 ms. (steps per millisecond=409 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 83 rows 83 cols
[2022-06-12 21:19:21] [INFO ] Computed 13 place invariants in 5 ms
[2022-06-12 21:19:21] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-12 21:19:21] [INFO ] [Real]Absence check using 2 positive and 11 generalized place invariants in 2 ms returned sat
[2022-06-12 21:19:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:19:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2022-06-12 21:19:21] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-06-12 21:19:21] [INFO ] [Real]Added 13 Read/Feed constraints in 2 ms returned sat
[2022-06-12 21:19:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:19:21] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-12 21:19:21] [INFO ] [Nat]Absence check using 2 positive and 11 generalized place invariants in 2 ms returned sat
[2022-06-12 21:19:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:19:21] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2022-06-12 21:19:21] [INFO ] [Nat]Added 13 Read/Feed constraints in 1 ms returned sat
[2022-06-12 21:19:21] [INFO ] Deduced a trap composed of 9 places in 19 ms of which 3 ms to minimize.
[2022-06-12 21:19:21] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 0 ms to minimize.
[2022-06-12 21:19:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 65 ms
[2022-06-12 21:19:21] [INFO ] Computed and/alt/rep : 78/436/78 causal constraints (skipped 4 transitions) in 8 ms.
[2022-06-12 21:19:21] [INFO ] Added : 75 causal constraints over 15 iterations in 287 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 41700 steps, including 7253 resets, run finished after 29 ms. (steps per millisecond=1437 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 2 out of 83 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 83/83 places, 83/83 transitions.
Applied a total of 0 rules in 3 ms. Remains 83 /83 variables (removed 0) and now considering 83/83 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 83/83 places, 83/83 transitions.
Starting structural reductions, iteration 0 : 83/83 places, 83/83 transitions.
Applied a total of 0 rules in 3 ms. Remains 83 /83 variables (removed 0) and now considering 83/83 (removed 0) transitions.
// Phase 1: matrix 83 rows 83 cols
[2022-06-12 21:19:21] [INFO ] Computed 13 place invariants in 4 ms
[2022-06-12 21:19:21] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 83 rows 83 cols
[2022-06-12 21:19:21] [INFO ] Computed 13 place invariants in 2 ms
[2022-06-12 21:19:21] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-06-12 21:19:21] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2022-06-12 21:19:21] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 83 rows 83 cols
[2022-06-12 21:19:21] [INFO ] Computed 13 place invariants in 1 ms
[2022-06-12 21:19:21] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 1 iterations. Remains : 83/83 places, 83/83 transitions.
Incomplete random walk after 100000 steps, including 14525 resets, run finished after 144 ms. (steps per millisecond=694 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 83 rows 83 cols
[2022-06-12 21:19:21] [INFO ] Computed 13 place invariants in 5 ms
[2022-06-12 21:19:21] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-12 21:19:21] [INFO ] [Real]Absence check using 2 positive and 11 generalized place invariants in 2 ms returned sat
[2022-06-12 21:19:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:19:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-06-12 21:19:21] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-06-12 21:19:21] [INFO ] [Real]Added 13 Read/Feed constraints in 2 ms returned sat
[2022-06-12 21:19:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:19:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-12 21:19:22] [INFO ] [Nat]Absence check using 2 positive and 11 generalized place invariants in 1 ms returned sat
[2022-06-12 21:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:19:22] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2022-06-12 21:19:22] [INFO ] [Nat]Added 13 Read/Feed constraints in 1 ms returned sat
[2022-06-12 21:19:22] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
[2022-06-12 21:19:22] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 1 ms to minimize.
[2022-06-12 21:19:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 61 ms
[2022-06-12 21:19:22] [INFO ] Computed and/alt/rep : 78/436/78 causal constraints (skipped 4 transitions) in 5 ms.
[2022-06-12 21:19:22] [INFO ] Added : 75 causal constraints over 15 iterations in 281 ms. Result :sat
[2022-06-12 21:19:22] [INFO ] Flatten gal took : 7 ms
[2022-06-12 21:19:22] [INFO ] Flatten gal took : 6 ms
[2022-06-12 21:19:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10501664562422990834.gal : 1 ms
[2022-06-12 21:19:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7560003878206811984.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/ReachabilityCardinality10501664562422990834.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7560003878206811984.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/ReachabilityCardinality10501664562422990834.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7560003878206811984.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7560003878206811984.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 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 14
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :14 after 27
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :27 after 42
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :42 after 91
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :91 after 286
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :286 after 806
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :806 after 4789
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4789 after 37153
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :37153 after 186097
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :186097 after 527142
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :748076 after 889450
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :889450 after 4.88318e+06
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :4.88318e+06 after 3.43875e+07
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :3.43875e+07 after 1.25044e+08
Detected timeout of ITS tools.
[2022-06-12 21:19:42] [INFO ] Flatten gal took : 6 ms
[2022-06-12 21:19:42] [INFO ] Applying decomposition
[2022-06-12 21:19:42] [INFO ] Flatten gal took : 6 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/graph13327599441867984001.txt, -o, /tmp/graph13327599441867984001.bin, -w, /tmp/graph13327599441867984001.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/graph13327599441867984001.bin, -l, -1, -v, -w, /tmp/graph13327599441867984001.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:19:42] [INFO ] Decomposing Gal with order
[2022-06-12 21:19:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:19:42] [INFO ] Removed a total of 40 redundant transitions.
[2022-06-12 21:19:42] [INFO ] Flatten gal took : 11 ms
[2022-06-12 21:19:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 4 ms.
[2022-06-12 21:19:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5160129425371749545.gal : 2 ms
[2022-06-12 21:19:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11335061474813397953.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/ReachabilityCardinality5160129425371749545.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11335061474813397953.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/ReachabilityCardinality5160129425371749545.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11335061474813397953.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11335061474813397953.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :41 after 42
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :92 after 92
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1142 after 1186
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12754021995246651503
[2022-06-12 21:20:02] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12754021995246651503
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/ltsmin12754021995246651503]
Compilation finished in 437 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12754021995246651503]
Link finished in 47 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, DoubleExponentPT004ReachabilityCardinality02==true], workingDir=/tmp/ltsmin12754021995246651503]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 83 transition count 77
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 77 transition count 77
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 74 transition count 74
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 74 transition count 74
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 73 transition count 73
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 73 transition count 71
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 71 transition count 71
Applied a total of 24 rules in 11 ms. Remains 71 /83 variables (removed 12) and now considering 71/83 (removed 12) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 71 rows 71 cols
[2022-06-12 21:20:22] [INFO ] Computed 13 place invariants in 1 ms
[2022-06-12 21:20:22] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-12 21:20:22] [INFO ] [Real]Absence check using 2 positive and 11 generalized place invariants in 2 ms returned sat
[2022-06-12 21:20:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:20:22] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-06-12 21:20:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-12 21:20:22] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-06-12 21:20:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:20:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-12 21:20:22] [INFO ] [Nat]Absence check using 2 positive and 11 generalized place invariants in 1 ms returned sat
[2022-06-12 21:20:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:20:22] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2022-06-12 21:20:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-06-12 21:20:22] [INFO ] Computed and/alt/rep : 66/373/66 causal constraints (skipped 4 transitions) in 4 ms.
[2022-06-12 21:20:22] [INFO ] Added : 62 causal constraints over 13 iterations in 177 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-12 21:20:22] [INFO ] Flatten gal took : 8 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17846950967620946814
[2022-06-12 21:20:22] [INFO ] Computing symmetric may disable matrix : 83 transitions.
[2022-06-12 21:20:22] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 21:20:22] [INFO ] Applying decomposition
[2022-06-12 21:20:22] [INFO ] Computing symmetric may enable matrix : 83 transitions.
[2022-06-12 21:20:22] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 21:20:22] [INFO ] Flatten gal took : 7 ms
[2022-06-12 21:20:22] [INFO ] Flatten gal took : 12 ms
[2022-06-12 21:20:22] [INFO ] Computing Do-Not-Accords matrix : 83 transitions.
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/graph14114202284657552173.txt, -o, /tmp/graph14114202284657552173.bin, -w, /tmp/graph14114202284657552173.weights], workingDir=null]
[2022-06-12 21:20:22] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph14114202284657552173.bin, -l, -1, -v, -w, /tmp/graph14114202284657552173.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:20:22] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17846950967620946814
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/ltsmin17846950967620946814]
[2022-06-12 21:20:22] [INFO ] Input system was already deterministic with 83 transitions.
[2022-06-12 21:20:22] [INFO ] Decomposing Gal with order
[2022-06-12 21:20:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:20:22] [INFO ] Removed a total of 40 redundant transitions.
[2022-06-12 21:20:22] [INFO ] Flatten gal took : 23 ms
[2022-06-12 21:20:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 18 ms.
[2022-06-12 21:20:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17450636809727696068.gal : 1 ms
[2022-06-12 21:20:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4699014002115154367.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/ReachabilityCardinality17450636809727696068.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4699014002115154367.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/ReachabilityCardinality17450636809727696068.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4699014002115154367.prop --nowitness
[2022-06-12 21:20:22] [INFO ] Ran tautology test, simplified 0 / 1 in 99 ms.
Loading property file /tmp/ReachabilityCardinality4699014002115154367.prop.
[2022-06-12 21:20:22] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=0 took 3 ms
[2022-06-12 21:20:22] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=1 took 7 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 13
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :13 after 15
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :34 after 38
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :41 after 50
[2022-06-12 21:20:22] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=2 took 10 ms
[2022-06-12 21:20:22] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=3 took 14 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 83 rows 83 cols
[2022-06-12 21:20:23] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=4 took 32 ms
[2022-06-12 21:20:23] [INFO ] Computed 13 place invariants in 21 ms
inv : p108 - p110 + p111 - p113 + p134 + p146 = 0
inv : p56 - p57 + p59 - p60 + p81 + p93 = 0
inv : -p101 + p122 + p124 - p128 - p130 - p131 - p134 - p140 - p142 - p143 - p146 - p152 - p154 + p189 + p201 - p203 - p205 - p207 + p22 + p24 - p28 - p30 - p31 - p34 - p40 - p42 - p43 - p46 - p52 - p54 + p69 + p71 - p75 - p77 - p78 - p81 - p87 - p89 - p90 - p93 - p99 = 0
inv : p161 - p163 + p164 - p166 + p187 + p199 = 0
inv : p162 - p163 + p165 - p166 + p187 + p199 = 0
inv : p55 - p57 + p58 - p60 + p81 + p93 = 0
inv : -p189 - p201 + p203 + p205 + p207 + p210 + p212 = 0
inv : p104 + p106 + p22 + p24 - p28 - p30 - p31 - p34 - p40 - p42 - p43 - p46 - p52 - p54 = 0
inv : -p101 + p157 + p159 + p22 + p24 - p28 - p30 - p31 - p34 - p40 - p42 - p43 - p46 - p52 - p54 + p69 + p71 - p75 - p77 - p78 - p81 - p87 - p89 - p90 - p93 - p99 = 0
inv : p10 + p11 = 2
inv : p109 - p110 + p112 - p113 + p134 + p146 = 0
inv : p8 + p9 = 2
inv : p12 + p13 - p34 - p46 = 2
Total of 13 invariants.
[2022-06-12 21:20:23] [INFO ] Computed 13 place invariants in 28 ms
[2022-06-12 21:20:23] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=5 took 48 ms
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1142 after 1174
[2022-06-12 21:20:23] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=6 took 94 ms
[2022-06-12 21:20:23] [INFO ] Proved 83 variables to be positive in 170 ms
[2022-06-12 21:20:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityCardinality-02
[2022-06-12 21:20:23] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(SAT) depth K=0 took 4 ms
[2022-06-12 21:20:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityCardinality-02
[2022-06-12 21:20:23] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(SAT) depth K=1 took 21 ms
Compilation finished in 474 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17846950967620946814]
[2022-06-12 21:20:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityCardinality-02
[2022-06-12 21:20:23] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(SAT) depth K=2 took 160 ms
Link finished in 39 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, DoubleExponentPT004ReachabilityCardinality02==true], workingDir=/tmp/ltsmin17846950967620946814]
[2022-06-12 21:20:23] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=7 took 363 ms
[2022-06-12 21:20:25] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityCardinality-02
[2022-06-12 21:20:25] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(SAT) depth K=3 took 1753 ms
[2022-06-12 21:20:25] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=8 took 1991 ms
[2022-06-12 21:20:27] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=9 took 1643 ms
[2022-06-12 21:20:29] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=10 took 2643 ms
[2022-06-12 21:20:38] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=11 took 8532 ms
[2022-06-12 21:20:45] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=12 took 7555 ms
[2022-06-12 21:20:48] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityCardinality-02
[2022-06-12 21:20:48] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(SAT) depth K=4 took 23840 ms
[2022-06-12 21:20:53] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=13 took 7185 ms
[2022-06-12 21:21:03] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=14 took 10646 ms
[2022-06-12 21:21:24] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=15 took 21050 ms
[2022-06-12 21:21:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityCardinality-02
[2022-06-12 21:21:34] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(SAT) depth K=5 took 45207 ms
[2022-06-12 21:21:43] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=16 took 18364 ms
[2022-06-12 21:21:57] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=17 took 14284 ms
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :747052 after 747093
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :747093 after 747222
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :747222 after 747479
[2022-06-12 21:22:13] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityCardinality-02
[2022-06-12 21:22:13] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(SAT) depth K=6 took 38975 ms
[2022-06-12 21:22:17] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=18 took 19594 ms
[2022-06-12 21:22:34] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=19 took 17083 ms
[2022-06-12 21:23:09] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=20 took 34944 ms
[2022-06-12 21:23:54] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=21 took 45462 ms
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Initializing POR dependencies: labels 84, guards 83
pins2lts-mc-linux64( 0/ 8), 0.008: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 1/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.019: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.019: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.023: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.023: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.023: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.026: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.026: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.027: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.043: "DoubleExponentPT004ReachabilityCardinality02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.043: "DoubleExponentPT004ReachabilityCardinality02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.043: "DoubleExponentPT004ReachabilityCardinality02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.044: "DoubleExponentPT004ReachabilityCardinality02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.044: "DoubleExponentPT004ReachabilityCardinality02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.044: "DoubleExponentPT004ReachabilityCardinality02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.044: "DoubleExponentPT004ReachabilityCardinality02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.045: "DoubleExponentPT004ReachabilityCardinality02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.045: There are 84 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.045: State length is 83, there are 83 groups
pins2lts-mc-linux64( 0/ 8), 0.045: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.045: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.045: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.045: Visible groups: 5 / 83, labels: 1 / 84
pins2lts-mc-linux64( 0/ 8), 0.045: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.045: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.564: ~41 levels ~960 states ~976 transitions
pins2lts-mc-linux64( 5/ 8), 0.633: ~71 levels ~1920 states ~1944 transitions
pins2lts-mc-linux64( 4/ 8), 0.740: ~153 levels ~3840 states ~4080 transitions
pins2lts-mc-linux64( 4/ 8), 0.767: ~166 levels ~7680 states ~8408 transitions
pins2lts-mc-linux64( 4/ 8), 0.788: ~176 levels ~15360 states ~16848 transitions
pins2lts-mc-linux64( 4/ 8), 0.796: ~188 levels ~30720 states ~33536 transitions
pins2lts-mc-linux64( 4/ 8), 0.837: ~205 levels ~61440 states ~64224 transitions
pins2lts-mc-linux64( 4/ 8), 1.066: ~647 levels ~122880 states ~124384 transitions
pins2lts-mc-linux64( 4/ 8), 1.262: ~926 levels ~245760 states ~249592 transitions
pins2lts-mc-linux64( 4/ 8), 1.885: ~2074 levels ~491520 states ~500792 transitions
pins2lts-mc-linux64( 4/ 8), 3.830: ~4306 levels ~983040 states ~993560 transitions
pins2lts-mc-linux64( 4/ 8), 5.362: ~4915 levels ~1966080 states ~2012896 transitions
pins2lts-mc-linux64( 4/ 8), 8.338: ~4951 levels ~3932160 states ~3991152 transitions
pins2lts-mc-linux64( 4/ 8), 15.326: ~7046 levels ~7864320 states ~7874632 transitions
pins2lts-mc-linux64( 4/ 8), 27.639: ~11276 levels ~15728640 states ~15673840 transitions
pins2lts-mc-linux64( 4/ 8), 52.551: ~17903 levels ~31457280 states ~31384208 transitions
pins2lts-mc-linux64( 2/ 8), 104.475: ~34516 levels ~62914560 states ~62777536 transitions
pins2lts-mc-linux64( 2/ 8), 206.305: ~77683 levels ~125829120 states ~125419144 transitions
pins2lts-mc-linux64( 6/ 8), 232.105: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 232.134:
pins2lts-mc-linux64( 0/ 8), 232.134: mean standard work distribution: 1.2% (states) 1.4% (transitions)
pins2lts-mc-linux64( 0/ 8), 232.134:
pins2lts-mc-linux64( 0/ 8), 232.134: Explored 133778591 states 134217455 transitions, fanout: 1.003
pins2lts-mc-linux64( 0/ 8), 232.134: Total exploration time 232.080 sec (232.060 sec minimum, 232.070 sec on average)
pins2lts-mc-linux64( 0/ 8), 232.134: States per second: 576433, Transitions per second: 578324
pins2lts-mc-linux64( 0/ 8), 232.134: Ignoring proviso: 1
pins2lts-mc-linux64( 0/ 8), 232.134:
pins2lts-mc-linux64( 0/ 8), 232.134: Queue width: 8B, total height: 457814, memory: 3.49MB
pins2lts-mc-linux64( 0/ 8), 232.134: Tree memory: 1032.1MB, 8.1 B/state, compr.: 2.4%
pins2lts-mc-linux64( 0/ 8), 232.134: Tree fill ratio (roots/leafs): 99.0%/3.0%
pins2lts-mc-linux64( 0/ 8), 232.134: Stored 83 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 232.134: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 232.134: Est. total memory use: 1035.6MB (~1027.5MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, DoubleExponentPT004ReachabilityCardinality02==true], workingDir=/tmp/ltsmin17846950967620946814]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, DoubleExponentPT004ReachabilityCardinality02==true], workingDir=/tmp/ltsmin17846950967620946814]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-12 21:24:30] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=22 took 36113 ms
[2022-06-12 21:24:40] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityCardinality-02
[2022-06-12 21:24:40] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(SAT) depth K=7 took 147185 ms
[2022-06-12 21:25:57] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=23 took 86525 ms
[2022-06-12 21:26:00] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityCardinality-02
[2022-06-12 21:26:00] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(SAT) depth K=8 took 79839 ms
[2022-06-12 21:26:24] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=24 took 27415 ms
[2022-06-12 21:27:05] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=25 took 41102 ms
[2022-06-12 21:27:46] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityCardinality-02
[2022-06-12 21:27:46] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(SAT) depth K=9 took 106309 ms
[2022-06-12 21:27:47] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=26 took 41501 ms
[2022-06-12 21:30:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityCardinality-02
[2022-06-12 21:30:21] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(SAT) depth K=10 took 155284 ms
[2022-06-12 21:30:44] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=27 took 177268 ms
[2022-06-12 21:31:25] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=28 took 40706 ms
[2022-06-12 21:31:55] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityCardinality-02(UNSAT) depth K=29 took 29830 ms
Reachability property DoubleExponent-PT-004-ReachabilityCardinality-02 is true.
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-02 TRUE 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 513 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,7.52397e+10,609.3,2201212,51678,71124,2.57632e+06,76945,366,4.61785e+06,138,5.90086e+06,0
Total reachable state count : 75239741306
Verifying 1 reachability properties.
Reachability property DoubleExponent-PT-004-ReachabilityCardinality-02 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DoubleExponent-PT-004-ReachabilityCardinality-02,8,609.964,2201212,61,91,2.57632e+06,76945,373,4.61785e+06,142,5.90086e+06,0
[2022-06-12 21:33:01] [WARNING] Interrupting SMT solver.
ITS tools runner thread asked to quit. Dying gracefully.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-12 21:33:01] [WARNING] Unexpected error occurred while running SMT. Was verifying DoubleExponent-PT-004-ReachabilityCardinality-02 SMT depth 30
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 3 more
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-12 21:33:01] [INFO ] During BMC, SMT solver timed out at depth 30
[2022-06-12 21:33:01] [WARNING] Unexpected error occurred while running SMT. Was verifying DoubleExponent-PT-004-ReachabilityCardinality-02 K-induction depth 11
Exception in thread "Thread-27" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 3 more
[2022-06-12 21:33:01] [INFO ] BMC solving timed out (3600000 secs) at depth 30
[2022-06-12 21:33:01] [INFO ] SMT solved 0/ 1 properties. Interrupting SMT analysis.
BK_STOP 1655069582290
--------------------
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="DoubleExponent-PT-004"
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 DoubleExponent-PT-004, 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 r089-tall-165260117600071"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-004.tgz
mv DoubleExponent-PT-004 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 ;