MCC'2021- Execution of r064-tall-162038396700135

About the Execution of ITS-Tools for DES-PT-50a

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
2655.531	252078.00	419744.00	591.20	FTTFTTFTFFTTTFTF	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r064-tall-162038396700135.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-50a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396700135
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 80K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 03:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 03:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 12:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 12:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 97K May 5 16:51 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 DES-PT-50a-ReachabilityFireability-00
FORMULA_NAME DES-PT-50a-ReachabilityFireability-01
FORMULA_NAME DES-PT-50a-ReachabilityFireability-02
FORMULA_NAME DES-PT-50a-ReachabilityFireability-03
FORMULA_NAME DES-PT-50a-ReachabilityFireability-04
FORMULA_NAME DES-PT-50a-ReachabilityFireability-05
FORMULA_NAME DES-PT-50a-ReachabilityFireability-06
FORMULA_NAME DES-PT-50a-ReachabilityFireability-07
FORMULA_NAME DES-PT-50a-ReachabilityFireability-08
FORMULA_NAME DES-PT-50a-ReachabilityFireability-09
FORMULA_NAME DES-PT-50a-ReachabilityFireability-10
FORMULA_NAME DES-PT-50a-ReachabilityFireability-11
FORMULA_NAME DES-PT-50a-ReachabilityFireability-12
FORMULA_NAME DES-PT-50a-ReachabilityFireability-13
FORMULA_NAME DES-PT-50a-ReachabilityFireability-14
FORMULA_NAME DES-PT-50a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620480689072

Running Version 0
[2021-05-08 13:31:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-08 13:31:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 13:31:30] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2021-05-08 13:31:30] [INFO ] Transformed 314 places.
[2021-05-08 13:31:30] [INFO ] Transformed 271 transitions.
[2021-05-08 13:31:30] [INFO ] Found NUPN structural information;
[2021-05-08 13:31:30] [INFO ] Parsed PT model containing 314 places and 271 transitions in 109 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Incomplete random walk after 10000 steps, including 222 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 16) seen :3
FORMULA DES-PT-50a-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 58 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 62 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 257 rows 314 cols
[2021-05-08 13:31:31] [INFO ] Computed 59 place invariants in 46 ms
[2021-05-08 13:31:31] [INFO ] [Real]Absence check using 34 positive place invariants in 13 ms returned sat
[2021-05-08 13:31:31] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 24 ms returned sat
[2021-05-08 13:31:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:31] [INFO ] [Real]Absence check using state equation in 356 ms returned unsat
[2021-05-08 13:31:32] [INFO ] [Real]Absence check using 34 positive place invariants in 10 ms returned sat
[2021-05-08 13:31:32] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:32] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2021-05-08 13:31:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:31:32] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:31:32] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 236 ms returned sat
[2021-05-08 13:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:32] [INFO ] [Nat]Absence check using state equation in 427 ms returned sat
[2021-05-08 13:31:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 13:31:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-08 13:31:33] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 24 ms.
[2021-05-08 13:31:35] [INFO ] Added : 234 causal constraints over 47 iterations in 2577 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2021-05-08 13:31:35] [INFO ] [Real]Absence check using 34 positive place invariants in 10 ms returned sat
[2021-05-08 13:31:35] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:31:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:36] [INFO ] [Real]Absence check using state equation in 295 ms returned sat
[2021-05-08 13:31:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:31:36] [INFO ] [Nat]Absence check using 34 positive place invariants in 160 ms returned sat
[2021-05-08 13:31:36] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 150 ms returned sat
[2021-05-08 13:31:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:37] [INFO ] [Nat]Absence check using state equation in 994 ms returned sat
[2021-05-08 13:31:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2021-05-08 13:31:37] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 24 ms.
[2021-05-08 13:31:39] [INFO ] Added : 178 causal constraints over 36 iterations in 1999 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-08 13:31:39] [INFO ] [Real]Absence check using 34 positive place invariants in 13 ms returned sat
[2021-05-08 13:31:39] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 13:31:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:39] [INFO ] [Real]Absence check using state equation in 57 ms returned unsat
[2021-05-08 13:31:39] [INFO ] [Real]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:31:39] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 16 ms returned sat
[2021-05-08 13:31:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:40] [INFO ] [Real]Absence check using state equation in 1051 ms returned sat
[2021-05-08 13:31:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:31:40] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:31:40] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 79 ms returned sat
[2021-05-08 13:31:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:41] [INFO ] [Nat]Absence check using state equation in 611 ms returned sat
[2021-05-08 13:31:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 13:31:41] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 19 ms.
[2021-05-08 13:31:42] [INFO ] Added : 63 causal constraints over 13 iterations in 623 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-08 13:31:42] [INFO ] [Real]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:31:42] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:42] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2021-05-08 13:31:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:31:42] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:31:42] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 56 ms returned sat
[2021-05-08 13:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:43] [INFO ] [Nat]Absence check using state equation in 678 ms returned unsat
[2021-05-08 13:31:43] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 13:31:43] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 13:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:43] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2021-05-08 13:31:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:31:43] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:31:43] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 93 ms returned sat
[2021-05-08 13:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:44] [INFO ] [Nat]Absence check using state equation in 676 ms returned sat
[2021-05-08 13:31:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 13:31:44] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 40 ms.
[2021-05-08 13:31:45] [INFO ] Added : 180 causal constraints over 37 iterations in 1264 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2021-05-08 13:31:45] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:31:45] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:45] [INFO ] [Real]Absence check using state equation in 224 ms returned sat
[2021-05-08 13:31:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:31:45] [INFO ] [Nat]Absence check using 34 positive place invariants in 13 ms returned sat
[2021-05-08 13:31:46] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 72 ms returned sat
[2021-05-08 13:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:47] [INFO ] [Nat]Absence check using state equation in 1425 ms returned sat
[2021-05-08 13:31:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-08 13:31:47] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 14 ms.
[2021-05-08 13:31:48] [INFO ] Added : 118 causal constraints over 24 iterations in 611 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2021-05-08 13:31:48] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:31:48] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:31:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:48] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2021-05-08 13:31:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:31:48] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:31:48] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 28 ms returned sat
[2021-05-08 13:31:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:50] [INFO ] [Nat]Absence check using state equation in 2249 ms returned sat
[2021-05-08 13:31:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 13:31:50] [INFO ] Deduced a trap composed of 9 places in 106 ms of which 1 ms to minimize.
[2021-05-08 13:31:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 132 ms
[2021-05-08 13:31:50] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 14 ms.
[2021-05-08 13:31:51] [INFO ] Added : 114 causal constraints over 23 iterations in 677 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-08 13:31:51] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:31:51] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 13:31:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:51] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2021-05-08 13:31:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:31:51] [INFO ] [Nat]Absence check using 34 positive place invariants in 18 ms returned sat
[2021-05-08 13:31:51] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 49 ms returned sat
[2021-05-08 13:31:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:52] [INFO ] [Nat]Absence check using state equation in 878 ms returned sat
[2021-05-08 13:31:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-08 13:31:52] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 34 ms.
[2021-05-08 13:31:54] [INFO ] Deduced a trap composed of 11 places in 84 ms of which 1 ms to minimize.
[2021-05-08 13:31:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 120 ms
[2021-05-08 13:31:54] [INFO ] Added : 193 causal constraints over 39 iterations in 1344 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-08 13:31:54] [INFO ] [Real]Absence check using 34 positive place invariants in 13 ms returned sat
[2021-05-08 13:31:54] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 22 ms returned sat
[2021-05-08 13:31:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:54] [INFO ] [Real]Absence check using state equation in 72 ms returned unsat
[2021-05-08 13:31:54] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:31:54] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 13:31:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:54] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2021-05-08 13:31:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:31:54] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:31:54] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 112 ms returned sat
[2021-05-08 13:31:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:55] [INFO ] [Nat]Absence check using state equation in 750 ms returned sat
[2021-05-08 13:31:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-08 13:31:55] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 16 ms.
[2021-05-08 13:31:56] [INFO ] Added : 104 causal constraints over 21 iterations in 604 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-08 13:31:56] [INFO ] [Real]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:31:56] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 15 ms returned sat
[2021-05-08 13:31:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:31:56] [INFO ] [Real]Absence check using state equation in 49 ms returned unsat
FORMULA DES-PT-50a-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-50a-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-50a-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-50a-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-50a-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 8 different solutions.
Incomplete Parikh walk after 236300 steps, including 5944 resets, run finished after 915 ms. (steps per millisecond=258 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 167100 steps, including 4135 resets, run finished after 586 ms. (steps per millisecond=285 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 25600 steps, including 320 resets, run finished after 100 ms. (steps per millisecond=256 ) properties (out of 8) seen :1 could not realise parikh vector
FORMULA DES-PT-50a-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 230100 steps, including 5360 resets, run finished after 761 ms. (steps per millisecond=302 ) properties (out of 7) seen :3 could not realise parikh vector
FORMULA DES-PT-50a-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-50a-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-50a-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 171000 steps, including 4215 resets, run finished after 561 ms. (steps per millisecond=304 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 124700 steps, including 3180 resets, run finished after 405 ms. (steps per millisecond=307 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 240400 steps, including 6435 resets, run finished after 719 ms. (steps per millisecond=334 ) properties (out of 4) seen :2 could not realise parikh vector
FORMULA DES-PT-50a-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-50a-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 145600 steps, including 3954 resets, run finished after 441 ms. (steps per millisecond=330 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 5 out of 314 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 314/314 places, 257/257 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 314 transition count 255
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 313 transition count 254
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 313 transition count 254
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 9 place count 313 transition count 254
Applied a total of 9 rules in 92 ms. Remains 313 /314 variables (removed 1) and now considering 254/257 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 313/314 places, 254/257 transitions.
[2021-05-08 13:32:01] [INFO ] Flatten gal took : 72 ms
[2021-05-08 13:32:01] [INFO ] Flatten gal took : 37 ms
[2021-05-08 13:32:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5415808858057462815.gal : 15 ms
[2021-05-08 13:32:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14885954023172693744.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/ReachabilityCardinality5415808858057462815.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14885954023172693744.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/ReachabilityCardinality5415808858057462815.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14885954023172693744.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14885954023172693744.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :9 after 17
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :17 after 29
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :29 after 75
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :75 after 655
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :655 after 705
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :705 after 1073
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :10293 after 13961
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :13961 after 255673
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :255673 after 5.1558e+06
Detected timeout of ITS tools.
[2021-05-08 13:32:16] [INFO ] Flatten gal took : 29 ms
[2021-05-08 13:32:16] [INFO ] Applying decomposition
[2021-05-08 13:32:16] [INFO ] Flatten gal took : 26 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/graph4611583002726203583.txt, -o, /tmp/graph4611583002726203583.bin, -w, /tmp/graph4611583002726203583.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/graph4611583002726203583.bin, -l, -1, -v, -w, /tmp/graph4611583002726203583.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:32:16] [INFO ] Decomposing Gal with order
[2021-05-08 13:32:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:32:16] [INFO ] Removed a total of 68 redundant transitions.
[2021-05-08 13:32:16] [INFO ] Flatten gal took : 60 ms
[2021-05-08 13:32:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 7 ms.
[2021-05-08 13:32:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2933495851959390077.gal : 6 ms
[2021-05-08 13:32:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14735439595416904178.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/ReachabilityCardinality2933495851959390077.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14735439595416904178.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/ReachabilityCardinality2933495851959390077.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14735439595416904178.prop --nowitness
Loading property file /tmp/ReachabilityCardinality14735439595416904178.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :9 after 57
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :57 after 1165
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :8207 after 5.4311e+06
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :5.4311e+06 after 7.42307e+08
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :7.42307e+08 after 1.50902e+09
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.50902e+09 after 2.56325e+09
Reachability property DES-PT-50a-ReachabilityFireability-14 is true.
FORMULA DES-PT-50a-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.56325e+09 after 4.48003e+09
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :6.45859e+12 after 7.05889e+12
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin709053065437188916
[2021-05-08 13:32:31] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin709053065437188916
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/ltsmin709053065437188916]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin709053065437188916] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin709053065437188916] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 13491 resets, run finished after 3149 ms. (steps per millisecond=317 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2321 resets, run finished after 1139 ms. (steps per millisecond=877 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 15063682 steps, run timeout after 30001 ms. (steps per millisecond=502 ) properties seen :{}
Probabilistic random walk after 15063682 steps, saw 1851508 distinct states, run finished after 30005 ms. (steps per millisecond=502 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 254 rows 313 cols
[2021-05-08 13:33:06] [INFO ] Computed 61 place invariants in 18 ms
[2021-05-08 13:33:07] [INFO ] [Real]Absence check using 36 positive place invariants in 166 ms returned sat
[2021-05-08 13:33:07] [INFO ] [Real]Absence check using 36 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:33:07] [INFO ] [Real]Absence check using state equation in 188 ms returned sat
[2021-05-08 13:33:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:33:07] [INFO ] [Nat]Absence check using 36 positive place invariants in 8 ms returned sat
[2021-05-08 13:33:07] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 81 ms returned sat
[2021-05-08 13:33:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:33:07] [INFO ] [Nat]Absence check using state equation in 201 ms returned sat
[2021-05-08 13:33:07] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-08 13:33:07] [INFO ] [Nat]Added 4 Read/Feed constraints in 4 ms returned sat
[2021-05-08 13:33:07] [INFO ] Deduced a trap composed of 60 places in 51 ms of which 1 ms to minimize.
[2021-05-08 13:33:07] [INFO ] Deduced a trap composed of 56 places in 52 ms of which 1 ms to minimize.
[2021-05-08 13:33:07] [INFO ] Deduced a trap composed of 66 places in 53 ms of which 0 ms to minimize.
[2021-05-08 13:33:07] [INFO ] Deduced a trap composed of 11 places in 64 ms of which 0 ms to minimize.
[2021-05-08 13:33:08] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 0 ms to minimize.
[2021-05-08 13:33:08] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 348 ms
[2021-05-08 13:33:08] [INFO ] Computed and/alt/rep : 243/762/243 causal constraints (skipped 10 transitions) in 19 ms.
[2021-05-08 13:33:08] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 1 ms to minimize.
[2021-05-08 13:33:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2021-05-08 13:33:08] [INFO ] Added : 189 causal constraints over 38 iterations in 753 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 231800 steps, including 3918 resets, run finished after 747 ms. (steps per millisecond=310 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 3 out of 313 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 313/313 places, 254/254 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 313 transition count 254
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 312 transition count 253
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 311 transition count 253
Applied a total of 3 rules in 59 ms. Remains 311 /313 variables (removed 2) and now considering 253/254 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/313 places, 253/254 transitions.
[2021-05-08 13:33:09] [INFO ] Flatten gal took : 19 ms
[2021-05-08 13:33:09] [INFO ] Flatten gal took : 19 ms
[2021-05-08 13:33:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16716923079387777026.gal : 2 ms
[2021-05-08 13:33:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality337622485472076716.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/ReachabilityCardinality16716923079387777026.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality337622485472076716.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/ReachabilityCardinality16716923079387777026.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality337622485472076716.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality337622485472076716.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 10
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 22
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :22 after 576
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :576 after 630
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :630 after 1440
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1440 after 11292
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :11292 after 69964
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :69964 after 93680
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :364744 after 412888
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :412888 after 6.77365e+08
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :7.06975e+08 after 7.0795e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :7.29588e+08 after 7.96643e+09
Detected timeout of ITS tools.
[2021-05-08 13:33:24] [INFO ] Flatten gal took : 22 ms
[2021-05-08 13:33:24] [INFO ] Applying decomposition
[2021-05-08 13:33:24] [INFO ] Flatten gal took : 17 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/graph12958291652585734099.txt, -o, /tmp/graph12958291652585734099.bin, -w, /tmp/graph12958291652585734099.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/graph12958291652585734099.bin, -l, -1, -v, -w, /tmp/graph12958291652585734099.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:33:24] [INFO ] Decomposing Gal with order
[2021-05-08 13:33:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:33:24] [INFO ] Removed a total of 23 redundant transitions.
[2021-05-08 13:33:24] [INFO ] Flatten gal took : 33 ms
[2021-05-08 13:33:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2021-05-08 13:33:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4621505195982873106.gal : 3 ms
[2021-05-08 13:33:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3530048123482021670.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/ReachabilityCardinality4621505195982873106.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3530048123482021670.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/ReachabilityCardinality4621505195982873106.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3530048123482021670.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3530048123482021670.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 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 75
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :75 after 81
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :81 after 8206
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :8206 after 7.89497e+08
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :7.89497e+08 after 1.74789e+09
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.74789e+09 after 2.80212e+09
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.80212e+09 after 1.25189e+10
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15831119492008205085
[2021-05-08 13:33:39] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15831119492008205085
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/ltsmin15831119492008205085]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15831119492008205085] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15831119492008205085] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 13645 resets, run finished after 2869 ms. (steps per millisecond=348 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2289 resets, run finished after 1038 ms. (steps per millisecond=963 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 15582738 steps, run timeout after 30001 ms. (steps per millisecond=519 ) properties seen :{}
Probabilistic random walk after 15582738 steps, saw 1910364 distinct states, run finished after 30001 ms. (steps per millisecond=519 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:34:14] [INFO ] Computed 60 place invariants in 25 ms
[2021-05-08 13:34:14] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 13:34:14] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 22 ms returned sat
[2021-05-08 13:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:34:15] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2021-05-08 13:34:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:34:15] [INFO ] [Nat]Absence check using 35 positive place invariants in 8 ms returned sat
[2021-05-08 13:34:15] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 161 ms returned sat
[2021-05-08 13:34:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:34:15] [INFO ] [Nat]Absence check using state equation in 282 ms returned sat
[2021-05-08 13:34:15] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:34:15] [INFO ] [Nat]Added 2 Read/Feed constraints in 5 ms returned sat
[2021-05-08 13:34:15] [INFO ] Deduced a trap composed of 57 places in 74 ms of which 1 ms to minimize.
[2021-05-08 13:34:15] [INFO ] Deduced a trap composed of 8 places in 66 ms of which 1 ms to minimize.
[2021-05-08 13:34:15] [INFO ] Deduced a trap composed of 67 places in 66 ms of which 1 ms to minimize.
[2021-05-08 13:34:15] [INFO ] Deduced a trap composed of 63 places in 64 ms of which 1 ms to minimize.
[2021-05-08 13:34:15] [INFO ] Deduced a trap composed of 65 places in 62 ms of which 0 ms to minimize.
[2021-05-08 13:34:15] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 415 ms
[2021-05-08 13:34:15] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 18 ms.
[2021-05-08 13:34:16] [INFO ] Deduced a trap composed of 50 places in 90 ms of which 0 ms to minimize.
[2021-05-08 13:34:16] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 0 ms to minimize.
[2021-05-08 13:34:17] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 1 ms to minimize.
[2021-05-08 13:34:17] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 270 ms
[2021-05-08 13:34:17] [INFO ] Added : 236 causal constraints over 48 iterations in 1083 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 233400 steps, including 3667 resets, run finished after 684 ms. (steps per millisecond=341 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 3 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 12 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 12 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:34:17] [INFO ] Computed 60 place invariants in 7 ms
[2021-05-08 13:34:17] [INFO ] Implicit Places using invariants in 201 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:34:18] [INFO ] Computed 60 place invariants in 6 ms
[2021-05-08 13:34:18] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:34:18] [INFO ] Implicit Places using invariants and state equation in 400 ms returned []
Implicit Place search using SMT with State Equation took 603 ms to find 0 implicit places.
[2021-05-08 13:34:18] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:34:18] [INFO ] Computed 60 place invariants in 11 ms
[2021-05-08 13:34:18] [INFO ] Dead Transitions using invariants and state equation in 153 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Incomplete random walk after 100000 steps, including 1370 resets, run finished after 408 ms. (steps per millisecond=245 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:34:18] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 13:34:19] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 13:34:19] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:34:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:34:19] [INFO ] [Real]Absence check using state equation in 86 ms returned sat
[2021-05-08 13:34:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:34:19] [INFO ] [Nat]Absence check using 35 positive place invariants in 10 ms returned sat
[2021-05-08 13:34:19] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 160 ms returned sat
[2021-05-08 13:34:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:34:19] [INFO ] [Nat]Absence check using state equation in 280 ms returned sat
[2021-05-08 13:34:19] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:34:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 4 ms returned sat
[2021-05-08 13:34:19] [INFO ] Deduced a trap composed of 57 places in 72 ms of which 0 ms to minimize.
[2021-05-08 13:34:19] [INFO ] Deduced a trap composed of 8 places in 74 ms of which 1 ms to minimize.
[2021-05-08 13:34:19] [INFO ] Deduced a trap composed of 67 places in 79 ms of which 0 ms to minimize.
[2021-05-08 13:34:19] [INFO ] Deduced a trap composed of 63 places in 76 ms of which 0 ms to minimize.
[2021-05-08 13:34:20] [INFO ] Deduced a trap composed of 65 places in 73 ms of which 1 ms to minimize.
[2021-05-08 13:34:20] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 458 ms
[2021-05-08 13:34:20] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 15 ms.
[2021-05-08 13:34:20] [INFO ] Deduced a trap composed of 50 places in 31 ms of which 0 ms to minimize.
[2021-05-08 13:34:21] [INFO ] Deduced a trap composed of 15 places in 92 ms of which 1 ms to minimize.
[2021-05-08 13:34:21] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 0 ms to minimize.
[2021-05-08 13:34:21] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 230 ms
[2021-05-08 13:34:21] [INFO ] Added : 236 causal constraints over 48 iterations in 1081 ms. Result :sat
[2021-05-08 13:34:21] [INFO ] Flatten gal took : 16 ms
[2021-05-08 13:34:21] [INFO ] Flatten gal took : 16 ms
[2021-05-08 13:34:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7853657515363091077.gal : 1 ms
[2021-05-08 13:34:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2557163533133987613.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/ReachabilityCardinality7853657515363091077.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2557163533133987613.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/ReachabilityCardinality7853657515363091077.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2557163533133987613.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2557163533133987613.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 10
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 22
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :22 after 576
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :576 after 630
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :630 after 1440
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1440 after 11292
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :11292 after 69964
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :69964 after 93680
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :364744 after 412888
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :412888 after 6.77365e+08
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :7.06975e+08 after 7.0795e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :7.29588e+08 after 7.96643e+09
Detected timeout of ITS tools.
[2021-05-08 13:34:36] [INFO ] Flatten gal took : 15 ms
[2021-05-08 13:34:36] [INFO ] Applying decomposition
[2021-05-08 13:34:36] [INFO ] Flatten gal took : 15 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/graph15881935121242882846.txt, -o, /tmp/graph15881935121242882846.bin, -w, /tmp/graph15881935121242882846.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/graph15881935121242882846.bin, -l, -1, -v, -w, /tmp/graph15881935121242882846.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:34:36] [INFO ] Decomposing Gal with order
[2021-05-08 13:34:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:34:36] [INFO ] Removed a total of 65 redundant transitions.
[2021-05-08 13:34:36] [INFO ] Flatten gal took : 33 ms
[2021-05-08 13:34:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 1 ms.
[2021-05-08 13:34:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15042393463013198914.gal : 2 ms
[2021-05-08 13:34:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality851313440063768136.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/ReachabilityCardinality15042393463013198914.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality851313440063768136.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/ReachabilityCardinality15042393463013198914.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality851313440063768136.prop --nowitness
Loading property file /tmp/ReachabilityCardinality851313440063768136.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 28
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :28 after 52
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :52 after 2640
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :8206 after 4.60193e+08
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4.60193e+08 after 1.03523e+09
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.03523e+09 after 1.80194e+09
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.80194e+09 after 3.04785e+09
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5310421467289435896
[2021-05-08 13:34:51] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5310421467289435896
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/ltsmin5310421467289435896]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5310421467289435896] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5310421467289435896] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 311 transition count 253
Applied a total of 1 rules in 19 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:34:52] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 13:34:52] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:34:52] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:34:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:34:52] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2021-05-08 13:34:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:34:52] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 13:34:52] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 158 ms returned sat
[2021-05-08 13:34:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:34:53] [INFO ] [Nat]Absence check using state equation in 240 ms returned sat
[2021-05-08 13:34:53] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 23 ms.
[2021-05-08 13:34:53] [INFO ] Added : 233 causal constraints over 47 iterations in 819 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 22 ms.
[2021-05-08 13:34:53] [INFO ] Flatten gal took : 28 ms
Using solver Z3 to compute partial order matrices.
[2021-05-08 13:34:53] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin3797393452005573349
[2021-05-08 13:34:54] [INFO ] Computing symmetric may disable matrix : 253 transitions.
[2021-05-08 13:34:54] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 13:34:54] [INFO ] Computing symmetric may enable matrix : 253 transitions.
[2021-05-08 13:34:54] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 13:34:54] [INFO ] Flatten gal took : 23 ms
[2021-05-08 13:34:54] [INFO ] Computing Do-Not-Accords matrix : 253 transitions.
[2021-05-08 13:34:54] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 13:34:54] [INFO ] Built C files in 78ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3797393452005573349
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/ltsmin3797393452005573349]
[2021-05-08 13:34:54] [INFO ] Flatten gal took : 45 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/graph13542506292656882073.txt, -o, /tmp/graph13542506292656882073.bin, -w, /tmp/graph13542506292656882073.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/graph13542506292656882073.bin, -l, -1, -v, -w, /tmp/graph13542506292656882073.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:34:54] [INFO ] Decomposing Gal with order
[2021-05-08 13:34:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:34:54] [INFO ] Input system was already deterministic with 253 transitions.
[2021-05-08 13:34:54] [INFO ] Removed a total of 60 redundant transitions.
[2021-05-08 13:34:54] [INFO ] Flatten gal took : 44 ms
[2021-05-08 13:34:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 2 ms.
[2021-05-08 13:34:54] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17611034980716873699.gal : 2 ms
[2021-05-08 13:34:54] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability14171307591436403976.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/ReachabilityFireability17611034980716873699.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability14171307591436403976.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/ReachabilityFireability17611034980716873699.gal -t CGAL -reachable-file /tmp/ReachabilityFireability14171307591436403976.prop --nowitness
Loading property file /tmp/ReachabilityFireability14171307591436403976.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 20
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :20 after 364
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :364 after 2640
[2021-05-08 13:34:54] [INFO ] Ran tautology test, simplified 0 / 1 in 271 ms.
[2021-05-08 13:34:54] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-01(UNSAT) depth K=0 took 13 ms
[2021-05-08 13:34:54] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-01(UNSAT) depth K=1 took 4 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:34:54] [INFO ] Computed 60 place invariants in 4 ms
inv : p247 + p254 - p264 + p270 + p280 - p286 = 1
inv : p200 + p201 = 1
inv : p287 + p288 - p289 - p290 = 0
inv : p271 + p272 + p289 + p290 = 1
inv : p275 + p276 + p289 + p290 = 1
inv : p245 + p254 - p262 + p270 + p278 - p286 = 1
inv : -49*p1 - p2 - 2*p3 - 3*p4 - 4*p5 - 5*p6 - 6*p7 - 7*p8 - 8*p9 - 9*p10 - 10*p11 - 11*p12 - 12*p13 - 13*p14 - 14*p15 - 15*p16 - 16*p17 - 17*p18 - 18*p19 - 19*p20 - 20*p21 - 21*p22 - 22*p23 - 23*p24 - 24*p25 - 25*p26 - 26*p27 - 27*p28 - 28*p29 - 29*p30 - 30*p31 - 31*p32 - 32*p33 - 33*p34 - 34*p35 - 35*p36 - 36*p37 - 37*p38 - 38*p39 - 39*p40 - 40*p41 - 41*p42 - 42*p43 - 43*p44 - 44*p45 - 45*p46 - 46*p47 - 47*p48 - 48*p49 + 50*p50 + p51 + 2*p52 + 3*p53 + 4*p54 + 5*p55 + 6*p56 + 7*p57 + 8*p58 + 9*p59 + 10*p60 + 11*p61 + 12*p62 + 13*p63 + 14*p64 + 15*p65 + 16*p66 + 17*p67 + 18*p68 + 19*p69 + 20*p70 + 21*p71 + 22*p72 + 23*p73 + 24*p74 + 25*p75 + 26*p76 + 27*p77 + 28*p78 + 29*p79 + 30*p80 + 31*p81 + 32*p82 + 33*p83 + 34*p84 + 35*p85 + 36*p86 + 37*p87 + 38*p88 + 39*p89 + 40*p90 + 41*p91 + 42*p92 + 43*p93 + 44*p94 + 45*p95 + 46*p96 + 47*p97 + 48*p98 + 49*p99 + p207 + p210 + p234 + p238 + p293 + p294 + p296 + p297 + p300 + p301 - p304 - p309 - p311 = 1
inv : p257 + p258 = 1
inv : p237 + p238 = 1
inv : p249 + p254 - p266 + p270 + p282 - p286 = 1
inv : p217 + p218 - p219 - p220 = 0
inv : -49*p1 - p2 - 2*p3 - 3*p4 - 4*p5 - 5*p6 - 6*p7 - 7*p8 - 8*p9 - 9*p10 - 10*p11 - 11*p12 - 12*p13 - 13*p14 - 14*p15 - 15*p16 - 16*p17 - 17*p18 - 18*p19 - 19*p20 - 20*p21 - 21*p22 - 22*p23 - 23*p24 - 24*p25 - 25*p26 - 26*p27 - 27*p28 - 28*p29 - 29*p30 - 30*p31 - 31*p32 - 32*p33 - 33*p34 - 34*p35 - 35*p36 - 36*p37 - 37*p38 - 38*p39 - 39*p40 - 40*p41 - 41*p42 - 42*p43 - 43*p44 - 44*p45 - 45*p46 - 46*p47 - 47*p48 - 48*p49 + 50*p50 + p51 + 2*p52 + 3*p53 + 4*p54 + 5*p55 + 6*p56 + 7*p57 + 8*p58 + 9*p59 + 10*p60 + 11*p61 + 12*p62 + 13*p63 + 14*p64 + 15*p65 + 16*p66 + 17*p67 + 18*p68 + 19*p69 + 20*p70 + 21*p71 + 22*p72 + 23*p73 + 24*p74 + 25*p75 + 26*p76 + 27*p77 + 28*p78 + 29*p79 + 30*p80 + 31*p81 + 32*p82 + 33*p83 + 34*p84 + 35*p85 + 36*p86 + 37*p87 + 38*p88 + 39*p89 + 40*p90 + 41*p91 + 42*p92 + 43*p93 + 44*p94 + 45*p95 + 46*p96 + 47*p97 + 48*p98 + 49*p99 + p232 + p236 + p254 + p270 - p286 - p289 + p292 + p294 + p296 + p300 - p309 - p311 = -1
inv : p240 - p254 + p256 - p270 - p272 + p286 = 0
inv : p309 + p310 + p311 = 1
inv : p231 + p232 = 1
inv : p241 + p254 - p258 + p270 + p274 - p286 = 1
inv : p283 + p284 + p289 + p290 = 1
inv : p219 + p220 + p221 + p222 = 1
inv : p265 + p266 = 1
inv : p239 + p254 - p256 + p270 + p272 - p286 = 1
inv : p212 + p213 = 1
inv : 98*p1 + 2*p2 + 4*p3 + 6*p4 + 8*p5 + 10*p6 + 12*p7 + 14*p8 + 16*p9 + 18*p10 + 20*p11 + 22*p12 + 24*p13 + 26*p14 + 28*p15 + 30*p16 + 32*p17 + 34*p18 + 36*p19 + 38*p20 + 40*p21 + 42*p22 + 44*p23 + 46*p24 + 48*p25 + 50*p26 + 52*p27 + 54*p28 + 56*p29 + 58*p30 + 60*p31 + 62*p32 + 64*p33 + 66*p34 + 68*p35 + 70*p36 + 72*p37 + 74*p38 + 76*p39 + 78*p40 + 80*p41 + 82*p42 + 84*p43 + 86*p44 + 88*p45 + 90*p46 + 92*p47 + 94*p48 + 96*p49 - 100*p50 - 2*p51 - 4*p52 - 6*p53 - 8*p54 - 10*p55 - 12*p56 - 14*p57 - 16*p58 - 18*p59 - 20*p60 - 22*p61 - 24*p62 - 26*p63 - 28*p64 - 30*p65 - 32*p66 - 34*p67 - 36*p68 - 38*p69 - 40*p70 - 42*p71 - 44*p72 - 46*p73 - 48*p74 - 50*p75 - 52*p76 - 54*p77 - 56*p78 - 58*p79 - 60*p80 - 62*p81 - 64*p82 - 66*p83 - 68*p84 - 70*p85 - 72*p86 - 74*p87 - 76*p88 - 78*p89 - 80*p90 - 82*p91 - 84*p92 - 86*p93 - 88*p94 - 90*p95 - 92*p96 - 94*p97 - 96*p98 - 98*p99 - p232 - p234 - p238 - p294 - p296 - p297 + p299 - p300 - p301 + p303 + p304 + p308 + 2*p309 + p311 + p313 = 1
inv : 49*p1 + p2 + 2*p3 + 3*p4 + 4*p5 + 5*p6 + 6*p7 + 7*p8 + 8*p9 + 9*p10 + 10*p11 + 11*p12 + 12*p13 + 13*p14 + 14*p15 + 15*p16 + 16*p17 + 17*p18 + 18*p19 + 19*p20 + 20*p21 + 21*p22 + 22*p23 + 23*p24 + 24*p25 + 25*p26 + 26*p27 + 27*p28 + 28*p29 + 29*p30 + 30*p31 + 31*p32 + 32*p33 + 33*p34 + 34*p35 + 35*p36 + 36*p37 + 37*p38 + 38*p39 + 39*p40 + 40*p41 + 41*p42 + 42*p43 + 43*p44 + 44*p45 + 45*p46 + 46*p47 + 47*p48 + 48*p49 - 50*p50 - p51 - 2*p52 - 3*p53 - 4*p54 - 5*p55 - 6*p56 - 7*p57 - 8*p58 - 9*p59 - 10*p60 - 11*p61 - 12*p62 - 13*p63 - 14*p64 - 15*p65 - 16*p66 - 17*p67 - 18*p68 - 19*p69 - 20*p70 - 21*p71 - 22*p72 - 23*p73 - 24*p74 - 25*p75 - 26*p76 - 27*p77 - 28*p78 - 29*p79 - 30*p80 - 31*p81 - 32*p82 - 33*p83 - 34*p84 - 35*p85 - 36*p86 - 37*p87 - 38*p88 - 39*p89 - 40*p90 - 41*p91 - 42*p92 - 43*p93 - 44*p94 - 45*p95 - 46*p96 - 47*p97 - 48*p98 - 49*p99 + p208 - p210 - p234 - p238 - p293 - p294 - p296 - p297 - p300 - p301 + p304 + p309 + p311 = 0
inv : p243 + p254 - p260 + p270 + p276 - p286 = 1
inv : p304 + p305 + p306 + p308 = 1
inv : p253 + p254 = 1
inv : p248 - p254 + p264 - p270 - p280 + p286 = 0
inv : p309 + p312 + p313 = 1
inv : p229 + p230 = 1
inv : p269 + p270 = 1
inv : p259 + p260 = 1
inv : p250 - p254 + p266 - p270 - p282 + p286 = 0
inv : p273 + p274 + p289 + p290 = 1
inv : p277 + p278 + p289 + p290 = 1
inv : p214 + p215 + p216 = 1
inv : -98*p1 - 2*p2 - 4*p3 - 6*p4 - 8*p5 - 10*p6 - 12*p7 - 14*p8 - 16*p9 - 18*p10 - 20*p11 - 22*p12 - 24*p13 - 26*p14 - 28*p15 - 30*p16 - 32*p17 - 34*p18 - 36*p19 - 38*p20 - 40*p21 - 42*p22 - 44*p23 - 46*p24 - 48*p25 - 50*p26 - 52*p27 - 54*p28 - 56*p29 - 58*p30 - 60*p31 - 62*p32 - 64*p33 - 66*p34 - 68*p35 - 70*p36 - 72*p37 - 74*p38 - 76*p39 - 78*p40 - 80*p41 - 82*p42 - 84*p43 - 86*p44 - 88*p45 - 90*p46 - 92*p47 - 94*p48 - 96*p49 + 50*p50 + p51 + 2*p52 + 3*p53 + 4*p54 + 5*p55 + 6*p56 + 7*p57 + 8*p58 + 9*p59 + 10*p60 + 11*p61 + 12*p62 + 13*p63 + 14*p64 + 15*p65 + 16*p66 + 17*p67 + 18*p68 + 19*p69 + 20*p70 + 21*p71 + 22*p72 + 23*p73 + 24*p74 + 25*p75 + 26*p76 + 27*p77 + 28*p78 + 29*p79 + 30*p80 + 31*p81 + 32*p82 + 33*p83 + 34*p84 + 35*p85 + 36*p86 + 37*p87 + 38*p88 + 39*p89 + 40*p90 + 41*p91 + 42*p92 + 43*p93 + 44*p94 + 45*p95 + 46*p96 + 47*p97 + 48*p98 + 49*p99 + 50*p150 + p151 + 2*p152 + 3*p153 + 4*p154 + 5*p155 + 6*p156 + 7*p157 + 8*p158 + 9*p159 + 10*p160 + 11*p161 + 12*p162 + 13*p163 + 14*p164 + 15*p165 + 16*p166 + 17*p167 + 18*p168 + 19*p169 + 20*p170 + 21*p171 + 22*p172 + 23*p173 + 24*p174 + 25*p175 + 26*p176 + 27*p177 + 28*p178 + 29*p179 + 30*p180 + 31*p181 + 32*p182 + 33*p183 + 34*p184 + 35*p185 + 36*p186 + 37*p187 + 38*p188 + 39*p189 + 40*p190 + 41*p191 + 42*p192 + 43*p193 + 44*p194 + 45*p195 + 46*p196 + 47*p197 + 48*p198 + 49*p199 + p206 + p210 - p213 - p219 - p222 - p228 + p232 + p234 + p238 - p288 + p290 + p292 + p294 + p296 + p300 - p304 - p309 - p311 = 0
inv : p281 + p282 + p289 + p290 = 1
inv : p252 - p254 + p268 - p270 - p284 + p286 = 0
inv : -p300 - p301 + p302 + p303 = 0
inv : p225 + p226 = 1
inv : 98*p1 + 2*p2 + 4*p3 + 6*p4 + 8*p5 + 10*p6 + 12*p7 + 14*p8 + 16*p9 + 18*p10 + 20*p11 + 22*p12 + 24*p13 + 26*p14 + 28*p15 + 30*p16 + 32*p17 + 34*p18 + 36*p19 + 38*p20 + 40*p21 + 42*p22 + 44*p23 + 46*p24 + 48*p25 + 50*p26 + 52*p27 + 54*p28 + 56*p29 + 58*p30 + 60*p31 + 62*p32 + 64*p33 + 66*p34 + 68*p35 + 70*p36 + 72*p37 + 74*p38 + 76*p39 + 78*p40 + 80*p41 + 82*p42 + 84*p43 + 86*p44 + 88*p45 + 90*p46 + 92*p47 + 94*p48 + 96*p49 - 50*p50 - p51 - 2*p52 - 3*p53 - 4*p54 - 5*p55 - 6*p56 - 7*p57 - 8*p58 - 9*p59 - 10*p60 - 11*p61 - 12*p62 - 13*p63 - 14*p64 - 15*p65 - 16*p66 - 17*p67 - 18*p68 - 19*p69 - 20*p70 - 21*p71 - 22*p72 - 23*p73 - 24*p74 - 25*p75 - 26*p76 - 27*p77 - 28*p78 - 29*p79 - 30*p80 - 31*p81 - 32*p82 - 33*p83 - 34*p84 - 35*p85 - 36*p86 - 37*p87 - 38*p88 - 39*p89 - 40*p90 - 41*p91 - 42*p92 - 43*p93 - 44*p94 - 45*p95 - 46*p96 - 47*p97 - 48*p98 - 49*p99 - 50*p150 - p151 - 2*p152 - 3*p153 - 4*p154 - 5*p155 - 6*p156 - 7*p157 - 8*p158 - 9*p159 - 10*p160 - 11*p161 - 12*p162 - 13*p163 - 14*p164 - 15*p165 - 16*p166 - 17*p167 - 18*p168 - 19*p169 - 20*p170 - 21*p171 - 22*p172 - 23*p173 - 24*p174 - 25*p175 - 26*p176 - 27*p177 - 28*p178 - 29*p179 - 30*p180 - 31*p181 - 32*p182 - 33*p183 - 34*p184 - 35*p185 - 36*p186 - 37*p187 - 38*p188 - 39*p189 - 40*p190 - 41*p191 - 42*p192 - 43*p193 - 44*p194 - 45*p195 - 46*p196 - 47*p197 - 48*p198 - 49*p199 + p204 + p205 - p210 + p213 + p219 + p222 + p228 - p232 - p234 - p238 + p288 - p290 - p292 - p294 - p296 - p300 + p304 + p309 + p311 = 1
inv : -98*p1 - 2*p2 - 4*p3 - 6*p4 - 8*p5 - 10*p6 - 12*p7 - 14*p8 - 16*p9 - 18*p10 - 20*p11 - 22*p12 - 24*p13 - 26*p14 - 28*p15 - 30*p16 - 32*p17 - 34*p18 - 36*p19 - 38*p20 - 40*p21 - 42*p22 - 44*p23 - 46*p24 - 48*p25 - 50*p26 - 52*p27 - 54*p28 - 56*p29 - 58*p30 - 60*p31 - 62*p32 - 64*p33 - 66*p34 - 68*p35 - 70*p36 - 72*p37 - 74*p38 - 76*p39 - 78*p40 - 80*p41 - 82*p42 - 84*p43 - 86*p44 - 88*p45 - 90*p46 - 92*p47 - 94*p48 - 96*p49 + 100*p50 + 2*p51 + 4*p52 + 6*p53 + 8*p54 + 10*p55 + 12*p56 + 14*p57 + 16*p58 + 18*p59 + 20*p60 + 22*p61 + 24*p62 + 26*p63 + 28*p64 + 30*p65 + 32*p66 + 34*p67 + 36*p68 + 38*p69 + 40*p70 + 42*p71 + 44*p72 + 46*p73 + 48*p74 + 50*p75 + 52*p76 + 54*p77 + 56*p78 + 58*p79 + 60*p80 + 62*p81 + 64*p82 + 66*p83 + 68*p84 + 70*p85 + 72*p86 + 74*p87 + 76*p88 + 78*p89 + 80*p90 + 82*p91 + 84*p92 + 86*p93 + 88*p94 + 90*p95 + 92*p96 + 94*p97 + 96*p98 + 98*p99 + p232 + p234 + p238 + p294 + p298 + p300 + p301 - p303 - p304 - p308 - 2*p309 - p311 - p313 = -1
inv : p263 + p264 = 1
inv : p242 - p254 + p258 - p270 - p274 + p286 = 0
inv : p285 + p286 + p289 + p290 = 1
inv : p233 + p234 = 1
inv : p251 + p254 - p268 + p270 + p284 - p286 = 1
inv : p244 - p254 + p260 - p270 - p276 + p286 = 0
inv : p209 + p210 = 1
inv : p255 + p256 = 1
inv : p291 + p292 = 1
inv : p279 + p280 + p289 + p290 = 1
inv : p261 + p262 = 1
inv : p227 + p228 = 1
inv : p202 + p203 = 1
inv : p267 + p268 = 1
inv : p293 + p294 + p295 + p296 + p297 + p300 + p301 = 1
inv : 49*p1 + p2 + 2*p3 + 3*p4 + 4*p5 + 5*p6 + 6*p7 + 7*p8 + 8*p9 + 9*p10 + 10*p11 + 11*p12 + 12*p13 + 13*p14 + 14*p15 + 15*p16 + 16*p17 + 17*p18 + 18*p19 + 19*p20 + 20*p21 + 21*p22 + 22*p23 + 23*p24 + 24*p25 + 25*p26 + 26*p27 + 27*p28 + 28*p29 + 29*p30 + 30*p31 + 31*p32 + 32*p33 + 33*p34 + 34*p35 + 35*p36 + 36*p37 + 37*p38 + 38*p39 + 39*p40 + 40*p41 + 41*p42 + 42*p43 + 43*p44 + 44*p45 + 45*p46 + 46*p47 + 47*p48 + 48*p49 - 50*p50 - p51 - 2*p52 - 3*p53 - 4*p54 - 5*p55 - 6*p56 - 7*p57 - 8*p58 - 9*p59 - 10*p60 - 11*p61 - 12*p62 - 13*p63 - 14*p64 - 15*p65 - 16*p66 - 17*p67 - 18*p68 - 19*p69 - 20*p70 - 21*p71 - 22*p72 - 23*p73 - 24*p74 - 25*p75 - 26*p76 - 27*p77 - 28*p78 - 29*p79 - 30*p80 - 31*p81 - 32*p82 - 33*p83 - 34*p84 - 35*p85 - 36*p86 - 37*p87 - 38*p88 - 39*p89 - 40*p90 - 41*p91 - 42*p92 - 43*p93 - 44*p94 - 45*p95 - 46*p96 - 47*p97 - 48*p98 - 49*p99 - p232 + p235 - p254 - p270 + p286 + p289 - p292 - p294 - p296 - p300 + p309 + p311 = 2
inv : p219 + p220 + p223 + p224 = 1
inv : p246 - p254 + p262 - p270 - p278 + p286 = 0
Total of 60 invariants.
[2021-05-08 13:34:54] [INFO ] Computed 60 place invariants in 7 ms
[2021-05-08 13:34:54] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-01(UNSAT) depth K=2 took 159 ms
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :8206 after 2.30523e+08
[2021-05-08 13:34:54] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-01(UNSAT) depth K=3 took 208 ms
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.30523e+08 after 4.72796e+08
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4.72796e+08 after 7.55451e+08
[2021-05-08 13:34:55] [INFO ] Proved 311 variables to be positive in 518 ms
[2021-05-08 13:34:55] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50a-ReachabilityFireability-01
[2021-05-08 13:34:55] [INFO ] KInduction solution for property DES-PT-50a-ReachabilityFireability-01(SAT) depth K=0 took 111 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :7.55451e+08 after 1.15925e+09
[2021-05-08 13:34:55] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50a-ReachabilityFireability-01
[2021-05-08 13:34:55] [INFO ] KInduction solution for property DES-PT-50a-ReachabilityFireability-01(SAT) depth K=1 took 164 ms
Compilation finished in 1817 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3797393452005573349]
Link finished in 55 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, DESPT50aReachabilityFireability01==true], workingDir=/tmp/ltsmin3797393452005573349]
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.03797e+12 after 1.08483e+12
[2021-05-08 13:35:03] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-01(UNSAT) depth K=4 took 8214 ms
[2021-05-08 13:35:07] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50a-ReachabilityFireability-01
[2021-05-08 13:35:07] [INFO ] KInduction solution for property DES-PT-50a-ReachabilityFireability-01(SAT) depth K=2 took 12372 ms
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.19111e+13 after 2.19982e+13
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,2.83192e+13,17.5759,279832,30205,6658,613823,22032,303,761705,473,161216,0
Total reachable state count : 28319158339780

Verifying 1 reachability properties.
Reachability property DES-PT-50a-ReachabilityFireability-01 is true.
FORMULA DES-PT-50a-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-ReachabilityFireability-01,572736,17.645,280096,265,604,613823,22032,316,761705,478,161216,147
[2021-05-08 13:35:40] [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.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-08 13:35:40] [WARNING] Unexpected error occurred while running SMT. Was verifying DES-PT-50a-ReachabilityFireability-01 K-induction depth 3
Exception in thread "Thread-22" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 3 more
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-08 13:35:40] [WARNING] Unexpected error occurred while running SMT. Was verifying DES-PT-50a-ReachabilityFireability-01 SMT depth 5
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 3 more
[2021-05-08 13:35:40] [INFO ] During BMC, SMT solver timed out at depth 5
[2021-05-08 13:35:40] [INFO ] BMC solving timed out (3600000 secs) at depth 5
[2021-05-08 13:35:40] [INFO ] SMT solved 0/ 1 properties. Interrupting SMT analysis.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1620480941150

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-50a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DES-PT-50a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038396700135"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50a.tgz
mv DES-PT-50a execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;