Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r051-ebro-158902546000311.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
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 r051-ebro-158902546000311
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 264K
-rw-r--r-- 1 mcc users 2.7K Mar 30 01:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 30 01:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Apr 8 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Apr 8 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 08:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 08:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 26 08:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 26 08:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 97K Mar 24 05:37 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 1589556435138

[2020-05-15 15:27:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-15 15:27:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 15:27:18] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2020-05-15 15:27:18] [INFO ] Transformed 314 places.
[2020-05-15 15:27:18] [INFO ] Transformed 271 transitions.
[2020-05-15 15:27:18] [INFO ] Found NUPN structural information;
[2020-05-15 15:27:18] [INFO ] Parsed PT model containing 314 places and 271 transitions in 235 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 57 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 217 resets, run finished after 188 ms. (steps per millisecond=53 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0]
FORMULA DES-PT-50a-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 66 ms. (steps per millisecond=151 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 46 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 89 ms. (steps per millisecond=112 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 62 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 257 rows 314 cols
[2020-05-15 15:27:19] [INFO ] Computed 59 place invariants in 75 ms
[2020-05-15 15:27:19] [INFO ] [Real]Absence check using 34 positive place invariants in 50 ms returned unsat
[2020-05-15 15:27:19] [INFO ] [Real]Absence check using 34 positive place invariants in 55 ms returned sat
[2020-05-15 15:27:20] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 53 ms returned sat
[2020-05-15 15:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:20] [INFO ] [Real]Absence check using state equation in 970 ms returned sat
[2020-05-15 15:27:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:27:21] [INFO ] [Nat]Absence check using 34 positive place invariants in 49 ms returned sat
[2020-05-15 15:27:21] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 56 ms returned sat
[2020-05-15 15:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:22] [INFO ] [Nat]Absence check using state equation in 761 ms returned sat
[2020-05-15 15:27:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-05-15 15:27:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-15 15:27:22] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 48 ms.
[2020-05-15 15:27:25] [INFO ] Added : 209 causal constraints over 43 iterations in 3384 ms. Result :sat
[2020-05-15 15:27:25] [INFO ] Deduced a trap composed of 13 places in 200 ms
[2020-05-15 15:27:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 293 ms
Attempting to minimize the solution found.
Minimization took 33 ms.
[2020-05-15 15:27:26] [INFO ] [Real]Absence check using 34 positive place invariants in 33 ms returned sat
[2020-05-15 15:27:26] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 37 ms returned sat
[2020-05-15 15:27:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:26] [INFO ] [Real]Absence check using state equation in 768 ms returned sat
[2020-05-15 15:27:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:27:27] [INFO ] [Nat]Absence check using 34 positive place invariants in 36 ms returned sat
[2020-05-15 15:27:27] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 122 ms returned sat
[2020-05-15 15:27:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:28] [INFO ] [Nat]Absence check using state equation in 1030 ms returned sat
[2020-05-15 15:27:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2020-05-15 15:27:28] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 53 ms.
[2020-05-15 15:27:29] [INFO ] Added : 100 causal constraints over 20 iterations in 1451 ms. Result :sat
[2020-05-15 15:27:29] [INFO ] Deduced a trap composed of 10 places in 226 ms
[2020-05-15 15:27:30] [INFO ] Deduced a trap composed of 9 places in 232 ms
[2020-05-15 15:27:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 655 ms
Attempting to minimize the solution found.
Minimization took 24 ms.
[2020-05-15 15:27:30] [INFO ] [Real]Absence check using 34 positive place invariants in 34 ms returned sat
[2020-05-15 15:27:30] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 40 ms returned sat
[2020-05-15 15:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:30] [INFO ] [Real]Absence check using state equation in 128 ms returned unsat
[2020-05-15 15:27:30] [INFO ] [Real]Absence check using 34 positive place invariants in 54 ms returned sat
[2020-05-15 15:27:30] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 90 ms returned sat
[2020-05-15 15:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:32] [INFO ] [Real]Absence check using state equation in 1180 ms returned sat
[2020-05-15 15:27:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:27:32] [INFO ] [Nat]Absence check using 34 positive place invariants in 39 ms returned sat
[2020-05-15 15:27:32] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 141 ms returned sat
[2020-05-15 15:27:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:33] [INFO ] [Nat]Absence check using state equation in 1084 ms returned sat
[2020-05-15 15:27:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-15 15:27:33] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 99 ms.
[2020-05-15 15:27:35] [INFO ] Added : 163 causal constraints over 34 iterations in 2460 ms. Result :sat
[2020-05-15 15:27:36] [INFO ] Deduced a trap composed of 9 places in 182 ms
[2020-05-15 15:27:36] [INFO ] Deduced a trap composed of 11 places in 116 ms
[2020-05-15 15:27:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 495 ms
Attempting to minimize the solution found.
Minimization took 30 ms.
[2020-05-15 15:27:36] [INFO ] [Real]Absence check using 34 positive place invariants in 57 ms returned sat
[2020-05-15 15:27:36] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 43 ms returned sat
[2020-05-15 15:27:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:37] [INFO ] [Real]Absence check using state equation in 1080 ms returned sat
[2020-05-15 15:27:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:27:38] [INFO ] [Nat]Absence check using 34 positive place invariants in 83 ms returned sat
[2020-05-15 15:27:38] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 83 ms returned sat
[2020-05-15 15:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:39] [INFO ] [Nat]Absence check using state equation in 909 ms returned sat
[2020-05-15 15:27:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-05-15 15:27:39] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 99 ms.
[2020-05-15 15:27:41] [INFO ] Added : 141 causal constraints over 29 iterations in 2108 ms. Result :sat
[2020-05-15 15:27:41] [INFO ] Deduced a trap composed of 12 places in 169 ms
[2020-05-15 15:27:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 263 ms
Attempting to minimize the solution found.
Minimization took 39 ms.
[2020-05-15 15:27:41] [INFO ] [Real]Absence check using 34 positive place invariants in 47 ms returned sat
[2020-05-15 15:27:41] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 49 ms returned sat
[2020-05-15 15:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:42] [INFO ] [Real]Absence check using state equation in 398 ms returned unsat
[2020-05-15 15:27:42] [INFO ] [Real]Absence check using 34 positive place invariants in 124 ms returned sat
[2020-05-15 15:27:42] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 145 ms returned sat
[2020-05-15 15:27:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:46] [INFO ] [Real]Absence check using state equation in 3962 ms returned sat
[2020-05-15 15:27:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:27:46] [INFO ] [Nat]Absence check using 34 positive place invariants in 42 ms returned sat
[2020-05-15 15:27:46] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 134 ms returned sat
[2020-05-15 15:27:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:48] [INFO ] [Nat]Absence check using state equation in 1461 ms returned sat
[2020-05-15 15:27:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-15 15:27:48] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 49 ms.
[2020-05-15 15:27:50] [INFO ] Added : 118 causal constraints over 24 iterations in 2457 ms. Result :sat
[2020-05-15 15:27:51] [INFO ] Deduced a trap composed of 18 places in 200 ms
[2020-05-15 15:27:51] [INFO ] Deduced a trap composed of 17 places in 94 ms
[2020-05-15 15:27:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 451 ms
Attempting to minimize the solution found.
Minimization took 24 ms.
[2020-05-15 15:27:51] [INFO ] [Real]Absence check using 34 positive place invariants in 81 ms returned sat
[2020-05-15 15:27:51] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 64 ms returned sat
[2020-05-15 15:27:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:52] [INFO ] [Real]Absence check using state equation in 741 ms returned sat
[2020-05-15 15:27:52] [INFO ] [Real]Added 1 Read/Feed constraints in 9 ms returned sat
[2020-05-15 15:27:52] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 38 ms.
[2020-05-15 15:27:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:27:52] [INFO ] [Nat]Absence check using 34 positive place invariants in 117 ms returned sat
[2020-05-15 15:27:53] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 201 ms returned sat
[2020-05-15 15:27:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:54] [INFO ] [Nat]Absence check using state equation in 977 ms returned sat
[2020-05-15 15:27:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2020-05-15 15:27:54] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 41 ms.
[2020-05-15 15:27:55] [INFO ] Added : 89 causal constraints over 19 iterations in 1218 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 18 ms.
[2020-05-15 15:27:55] [INFO ] [Real]Absence check using 34 positive place invariants in 36 ms returned sat
[2020-05-15 15:27:55] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 58 ms returned sat
[2020-05-15 15:27:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:56] [INFO ] [Real]Absence check using state equation in 1254 ms returned sat
[2020-05-15 15:27:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:27:56] [INFO ] [Nat]Absence check using 34 positive place invariants in 35 ms returned sat
[2020-05-15 15:27:57] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 124 ms returned sat
[2020-05-15 15:27:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:27:58] [INFO ] [Nat]Absence check using state equation in 1346 ms returned sat
[2020-05-15 15:27:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 39 ms returned sat
[2020-05-15 15:27:58] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 97 ms.
[2020-05-15 15:28:01] [INFO ] Added : 182 causal constraints over 37 iterations in 2545 ms. Result :sat
[2020-05-15 15:28:01] [INFO ] Deduced a trap composed of 16 places in 355 ms
[2020-05-15 15:28:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 483 ms
Attempting to minimize the solution found.
Minimization took 35 ms.
[2020-05-15 15:28:01] [INFO ] [Real]Absence check using 34 positive place invariants in 31 ms returned sat
[2020-05-15 15:28:01] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 36 ms returned sat
[2020-05-15 15:28:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:28:02] [INFO ] [Real]Absence check using state equation in 877 ms returned sat
[2020-05-15 15:28:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:28:02] [INFO ] [Nat]Absence check using 34 positive place invariants in 46 ms returned sat
[2020-05-15 15:28:02] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 66 ms returned sat
[2020-05-15 15:28:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:28:03] [INFO ] [Nat]Absence check using state equation in 916 ms returned sat
[2020-05-15 15:28:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 10 ms returned sat
[2020-05-15 15:28:03] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 38 ms.
[2020-05-15 15:28:06] [INFO ] Added : 209 causal constraints over 43 iterations in 3030 ms. Result :sat
[2020-05-15 15:28:07] [INFO ] Deduced a trap composed of 13 places in 141 ms
[2020-05-15 15:28:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 252 ms
Attempting to minimize the solution found.
Minimization took 30 ms.
[2020-05-15 15:28:07] [INFO ] [Real]Absence check using 34 positive place invariants in 33 ms returned sat
[2020-05-15 15:28:07] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 54 ms returned sat
[2020-05-15 15:28:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:28:08] [INFO ] [Real]Absence check using state equation in 744 ms returned sat
[2020-05-15 15:28:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:28:08] [INFO ] [Nat]Absence check using 34 positive place invariants in 47 ms returned sat
[2020-05-15 15:28:08] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 153 ms returned sat
[2020-05-15 15:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:28:09] [INFO ] [Nat]Absence check using state equation in 1506 ms returned sat
[2020-05-15 15:28:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 8 ms returned sat
[2020-05-15 15:28:10] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 80 ms.
[2020-05-15 15:28:13] [INFO ] Added : 214 causal constraints over 43 iterations in 3055 ms. Result :sat
[2020-05-15 15:28:13] [INFO ] Deduced a trap composed of 17 places in 138 ms
[2020-05-15 15:28:13] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s206 s208 s212 s220 s221 s227 s275 s276 s287 s290 s292 s293 s294 s295 s296 s300) 0)") while checking expression at index 11
FORMULA DES-PT-50a-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-50a-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-50a-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 263400 steps, including 6660 resets, run finished after 1370 ms. (steps per millisecond=192 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 1, 0] could not realise parikh vector
FORMULA DES-PT-50a-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-50a-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 189900 steps, including 4580 resets, run finished after 953 ms. (steps per millisecond=199 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 104100 steps, including 2349 resets, run finished after 529 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 80800 steps, including 2087 resets, run finished after 392 ms. (steps per millisecond=206 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 116400 steps, including 2663 resets, run finished after 558 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 183200 steps, including 4401 resets, run finished after 839 ms. (steps per millisecond=218 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 92000 steps, including 2123 resets, run finished after 419 ms. (steps per millisecond=219 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 263400 steps, including 6588 resets, run finished after 1163 ms. (steps per millisecond=226 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 42 out of 314 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 314/314 places, 257/257 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 314 transition count 256
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 314 transition count 256
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 313 transition count 255
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 8 place count 313 transition count 255
Applied a total of 8 rules in 228 ms. Remains 313 /314 variables (removed 1) and now considering 255/257 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 313/314 places, 255/257 transitions.
Incomplete random walk after 1000000 steps, including 22236 resets, run finished after 4721 ms. (steps per millisecond=211 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 4239 resets, run finished after 2184 ms. (steps per millisecond=457 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 4312 resets, run finished after 2706 ms. (steps per millisecond=369 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 4397 resets, run finished after 2153 ms. (steps per millisecond=464 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 8325 resets, run finished after 2941 ms. (steps per millisecond=340 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 7518 resets, run finished after 2958 ms. (steps per millisecond=338 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 4060 resets, run finished after 2776 ms. (steps per millisecond=360 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 8390 resets, run finished after 2606 ms. (steps per millisecond=383 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 7947456 steps, run timeout after 30001 ms. (steps per millisecond=264 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 7947456 steps, saw 904068 distinct states, run finished after 30018 ms. (steps per millisecond=264 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 255 rows 313 cols
[2020-05-15 15:29:12] [INFO ] Computed 60 place invariants in 24 ms
[2020-05-15 15:29:13] [INFO ] [Real]Absence check using 36 positive place invariants in 78 ms returned sat
[2020-05-15 15:29:13] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 83 ms returned sat
[2020-05-15 15:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:29:14] [INFO ] [Real]Absence check using state equation in 1070 ms returned sat
[2020-05-15 15:29:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:29:14] [INFO ] [Nat]Absence check using 36 positive place invariants in 34 ms returned sat
[2020-05-15 15:29:14] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 179 ms returned sat
[2020-05-15 15:29:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:29:15] [INFO ] [Nat]Absence check using state equation in 854 ms returned sat
[2020-05-15 15:29:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2020-05-15 15:29:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 8 ms returned sat
[2020-05-15 15:29:15] [INFO ] Computed and/alt/rep : 254/1213/254 causal constraints in 24 ms.
[2020-05-15 15:29:17] [INFO ] Added : 121 causal constraints over 25 iterations in 2032 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 24 ms.
[2020-05-15 15:29:17] [INFO ] [Real]Absence check using 36 positive place invariants in 33 ms returned sat
[2020-05-15 15:29:17] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 51 ms returned sat
[2020-05-15 15:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:29:19] [INFO ] [Real]Absence check using state equation in 1494 ms returned sat
[2020-05-15 15:29:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:29:19] [INFO ] [Nat]Absence check using 36 positive place invariants in 31 ms returned sat
[2020-05-15 15:29:19] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 181 ms returned sat
[2020-05-15 15:29:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:29:20] [INFO ] [Nat]Absence check using state equation in 958 ms returned sat
[2020-05-15 15:29:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 8 ms returned sat
[2020-05-15 15:29:20] [INFO ] Computed and/alt/rep : 254/1213/254 causal constraints in 36 ms.
[2020-05-15 15:29:23] [INFO ] Added : 157 causal constraints over 32 iterations in 2701 ms. Result :sat
[2020-05-15 15:29:23] [INFO ] Deduced a trap composed of 9 places in 175 ms
[2020-05-15 15:29:23] [INFO ] Deduced a trap composed of 11 places in 115 ms
[2020-05-15 15:29:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 476 ms
Attempting to minimize the solution found.
Minimization took 22 ms.
[2020-05-15 15:29:23] [INFO ] [Real]Absence check using 36 positive place invariants in 39 ms returned sat
[2020-05-15 15:29:23] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 36 ms returned sat
[2020-05-15 15:29:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:29:24] [INFO ] [Real]Absence check using state equation in 861 ms returned sat
[2020-05-15 15:29:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:29:24] [INFO ] [Nat]Absence check using 36 positive place invariants in 40 ms returned sat
[2020-05-15 15:29:24] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 81 ms returned sat
[2020-05-15 15:29:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:29:26] [INFO ] [Nat]Absence check using state equation in 1057 ms returned sat
[2020-05-15 15:29:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 9 ms returned sat
[2020-05-15 15:29:26] [INFO ] Deduced a trap composed of 13 places in 118 ms
[2020-05-15 15:29:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 193 ms
[2020-05-15 15:29:26] [INFO ] Computed and/alt/rep : 254/1213/254 causal constraints in 125 ms.
[2020-05-15 15:29:28] [INFO ] Added : 120 causal constraints over 24 iterations in 2016 ms. Result :sat
[2020-05-15 15:29:28] [INFO ] Deduced a trap composed of 9 places in 55 ms
[2020-05-15 15:29:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 153 ms
Attempting to minimize the solution found.
Minimization took 41 ms.
[2020-05-15 15:29:28] [INFO ] [Real]Absence check using 36 positive place invariants in 36 ms returned sat
[2020-05-15 15:29:28] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 64 ms returned sat
[2020-05-15 15:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:29:30] [INFO ] [Real]Absence check using state equation in 1929 ms returned sat
[2020-05-15 15:29:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:29:30] [INFO ] [Nat]Absence check using 36 positive place invariants in 42 ms returned sat
[2020-05-15 15:29:30] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 134 ms returned sat
[2020-05-15 15:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:29:32] [INFO ] [Nat]Absence check using state equation in 1657 ms returned sat
[2020-05-15 15:29:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 19 ms returned sat
[2020-05-15 15:29:32] [INFO ] Computed and/alt/rep : 254/1213/254 causal constraints in 29 ms.
[2020-05-15 15:29:34] [INFO ] Added : 133 causal constraints over 27 iterations in 2254 ms. Result :sat
[2020-05-15 15:29:35] [INFO ] Deduced a trap composed of 16 places in 367 ms
[2020-05-15 15:29:35] [INFO ] Deduced a trap composed of 24 places in 211 ms
[2020-05-15 15:29:35] [INFO ] Deduced a trap composed of 23 places in 163 ms
[2020-05-15 15:29:36] [INFO ] Deduced a trap composed of 26 places in 164 ms
[2020-05-15 15:29:36] [INFO ] Deduced a trap composed of 25 places in 160 ms
[2020-05-15 15:29:36] [INFO ] Deduced a trap composed of 24 places in 118 ms
[2020-05-15 15:29:36] [INFO ] Deduced a trap composed of 17 places in 102 ms
[2020-05-15 15:29:36] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2030 ms
Attempting to minimize the solution found.
Minimization took 71 ms.
[2020-05-15 15:29:37] [INFO ] [Real]Absence check using 36 positive place invariants in 43 ms returned sat
[2020-05-15 15:29:37] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 47 ms returned sat
[2020-05-15 15:29:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:29:38] [INFO ] [Real]Absence check using state equation in 1283 ms returned sat
[2020-05-15 15:29:38] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:29:38] [INFO ] [Nat]Absence check using 36 positive place invariants in 49 ms returned sat
[2020-05-15 15:29:38] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 111 ms returned sat
[2020-05-15 15:29:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:29:39] [INFO ] [Nat]Absence check using state equation in 1080 ms returned sat
[2020-05-15 15:29:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 18 ms returned sat
[2020-05-15 15:29:40] [INFO ] Deduced a trap composed of 10 places in 137 ms
[2020-05-15 15:29:40] [INFO ] Deduced a trap composed of 12 places in 168 ms
[2020-05-15 15:29:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 442 ms
[2020-05-15 15:29:40] [INFO ] Computed and/alt/rep : 254/1213/254 causal constraints in 38 ms.
[2020-05-15 15:29:41] [INFO ] Added : 88 causal constraints over 18 iterations in 1381 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 21 ms.
[2020-05-15 15:29:41] [INFO ] [Real]Absence check using 36 positive place invariants in 36 ms returned sat
[2020-05-15 15:29:41] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 50 ms returned sat
[2020-05-15 15:29:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:29:43] [INFO ] [Real]Absence check using state equation in 1066 ms returned sat
[2020-05-15 15:29:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:29:43] [INFO ] [Nat]Absence check using 36 positive place invariants in 35 ms returned sat
[2020-05-15 15:29:43] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 49 ms returned sat
[2020-05-15 15:29:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:29:44] [INFO ] [Nat]Absence check using state equation in 948 ms returned sat
[2020-05-15 15:29:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 15 ms returned sat
[2020-05-15 15:29:44] [INFO ] Computed and/alt/rep : 254/1213/254 causal constraints in 29 ms.
[2020-05-15 15:29:46] [INFO ] Added : 176 causal constraints over 36 iterations in 2427 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 32 ms.
[2020-05-15 15:29:46] [INFO ] [Real]Absence check using 36 positive place invariants in 42 ms returned sat
[2020-05-15 15:29:46] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 55 ms returned sat
[2020-05-15 15:29:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:29:48] [INFO ] [Real]Absence check using state equation in 1379 ms returned sat
[2020-05-15 15:29:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:29:48] [INFO ] [Nat]Absence check using 36 positive place invariants in 49 ms returned sat
[2020-05-15 15:29:48] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 90 ms returned sat
[2020-05-15 15:29:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:29:50] [INFO ] [Nat]Absence check using state equation in 1703 ms returned sat
[2020-05-15 15:29:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 21 ms returned sat
[2020-05-15 15:29:50] [INFO ] Computed and/alt/rep : 254/1213/254 causal constraints in 33 ms.
[2020-05-15 15:29:54] [INFO ] Added : 213 causal constraints over 43 iterations in 4295 ms. Result :sat
[2020-05-15 15:29:54] [INFO ] Deduced a trap composed of 16 places in 154 ms
[2020-05-15 15:29:55] [INFO ] Deduced a trap composed of 18 places in 155 ms
[2020-05-15 15:29:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 511 ms
Attempting to minimize the solution found.
Minimization took 35 ms.
Incomplete Parikh walk after 186500 steps, including 5007 resets, run finished after 884 ms. (steps per millisecond=210 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 132400 steps, including 3339 resets, run finished after 636 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 90600 steps, including 2117 resets, run finished after 429 ms. (steps per millisecond=211 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 138000 steps, including 3667 resets, run finished after 658 ms. (steps per millisecond=209 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 93000 steps, including 2767 resets, run finished after 435 ms. (steps per millisecond=213 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 139100 steps, including 3483 resets, run finished after 678 ms. (steps per millisecond=205 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 156700 steps, including 3983 resets, run finished after 742 ms. (steps per millisecond=211 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 42 out of 313 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 313/313 places, 255/255 transitions.
Applied a total of 0 rules in 29 ms. Remains 313 /313 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 255/255 transitions.
Starting structural reductions, iteration 0 : 313/313 places, 255/255 transitions.
Applied a total of 0 rules in 41 ms. Remains 313 /313 variables (removed 0) and now considering 255/255 (removed 0) transitions.
// Phase 1: matrix 255 rows 313 cols
[2020-05-15 15:29:59] [INFO ] Computed 60 place invariants in 12 ms
[2020-05-15 15:30:01] [INFO ] Implicit Places using invariants in 1746 ms returned [211]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1777 ms to find 1 implicit places.
[2020-05-15 15:30:01] [INFO ] Redundant transitions in 50 ms returned []
// Phase 1: matrix 255 rows 312 cols
[2020-05-15 15:30:01] [INFO ] Computed 59 place invariants in 16 ms
[2020-05-15 15:30:02] [INFO ] Dead Transitions using invariants and state equation in 1330 ms returned []
Starting structural reductions, iteration 1 : 312/313 places, 255/255 transitions.
Applied a total of 0 rules in 49 ms. Remains 312 /312 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2020-05-15 15:30:03] [INFO ] Redundant transitions in 13 ms returned []
// Phase 1: matrix 255 rows 312 cols
[2020-05-15 15:30:03] [INFO ] Computed 59 place invariants in 16 ms
[2020-05-15 15:30:04] [INFO ] Dead Transitions using invariants and state equation in 1129 ms returned []
Finished structural reductions, in 2 iterations. Remains : 312/313 places, 255/255 transitions.
Incomplete random walk after 1000000 steps, including 21986 resets, run finished after 4578 ms. (steps per millisecond=218 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 4296 resets, run finished after 2095 ms. (steps per millisecond=477 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 4250 resets, run finished after 2619 ms. (steps per millisecond=381 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 4245 resets, run finished after 2081 ms. (steps per millisecond=480 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 8387 resets, run finished after 2646 ms. (steps per millisecond=377 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 7516 resets, run finished after 2704 ms. (steps per millisecond=369 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 3968 resets, run finished after 2541 ms. (steps per millisecond=393 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 8367 resets, run finished after 2331 ms. (steps per millisecond=429 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 8144326 steps, run timeout after 30001 ms. (steps per millisecond=271 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 8144326 steps, saw 924468 distinct states, run finished after 30007 ms. (steps per millisecond=271 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 255 rows 312 cols
[2020-05-15 15:30:55] [INFO ] Computed 59 place invariants in 10 ms
[2020-05-15 15:30:56] [INFO ] [Real]Absence check using 35 positive place invariants in 195 ms returned sat
[2020-05-15 15:30:56] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 116 ms returned sat
[2020-05-15 15:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:30:57] [INFO ] [Real]Absence check using state equation in 873 ms returned sat
[2020-05-15 15:30:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:30:57] [INFO ] [Nat]Absence check using 35 positive place invariants in 45 ms returned sat
[2020-05-15 15:30:57] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 148 ms returned sat
[2020-05-15 15:30:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:30:58] [INFO ] [Nat]Absence check using state equation in 1080 ms returned sat
[2020-05-15 15:30:58] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-05-15 15:30:58] [INFO ] [Nat]Added 2 Read/Feed constraints in 8 ms returned sat
[2020-05-15 15:30:58] [INFO ] Deduced a trap composed of 13 places in 180 ms
[2020-05-15 15:30:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 239 ms
[2020-05-15 15:30:59] [INFO ] Computed and/alt/rep : 254/1210/254 causal constraints in 77 ms.
[2020-05-15 15:31:00] [INFO ] Added : 82 causal constraints over 17 iterations in 1409 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 23 ms.
[2020-05-15 15:31:00] [INFO ] [Real]Absence check using 35 positive place invariants in 33 ms returned sat
[2020-05-15 15:31:00] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 45 ms returned sat
[2020-05-15 15:31:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:31:01] [INFO ] [Real]Absence check using state equation in 1173 ms returned sat
[2020-05-15 15:31:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:31:01] [INFO ] [Nat]Absence check using 35 positive place invariants in 34 ms returned sat
[2020-05-15 15:31:02] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 499 ms returned sat
[2020-05-15 15:31:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:31:03] [INFO ] [Nat]Absence check using state equation in 1204 ms returned sat
[2020-05-15 15:31:03] [INFO ] [Nat]Added 2 Read/Feed constraints in 34 ms returned sat
[2020-05-15 15:31:03] [INFO ] Computed and/alt/rep : 254/1210/254 causal constraints in 37 ms.
[2020-05-15 15:31:06] [INFO ] Added : 142 causal constraints over 29 iterations in 2423 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 23 ms.
[2020-05-15 15:31:06] [INFO ] [Real]Absence check using 35 positive place invariants in 57 ms returned sat
[2020-05-15 15:31:06] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 55 ms returned sat
[2020-05-15 15:31:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:31:07] [INFO ] [Real]Absence check using state equation in 845 ms returned sat
[2020-05-15 15:31:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:31:07] [INFO ] [Nat]Absence check using 35 positive place invariants in 39 ms returned sat
[2020-05-15 15:31:07] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 131 ms returned sat
[2020-05-15 15:31:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:31:08] [INFO ] [Nat]Absence check using state equation in 1058 ms returned sat
[2020-05-15 15:31:08] [INFO ] [Nat]Added 2 Read/Feed constraints in 7 ms returned sat
[2020-05-15 15:31:08] [INFO ] Computed and/alt/rep : 254/1210/254 causal constraints in 34 ms.
[2020-05-15 15:31:10] [INFO ] Added : 132 causal constraints over 27 iterations in 2027 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 29 ms.
[2020-05-15 15:31:10] [INFO ] [Real]Absence check using 35 positive place invariants in 47 ms returned sat
[2020-05-15 15:31:11] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 58 ms returned sat
[2020-05-15 15:31:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:31:13] [INFO ] [Real]Absence check using state equation in 2828 ms returned sat
[2020-05-15 15:31:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:31:14] [INFO ] [Nat]Absence check using 35 positive place invariants in 44 ms returned sat
[2020-05-15 15:31:14] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 129 ms returned sat
[2020-05-15 15:31:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:31:16] [INFO ] [Nat]Absence check using state equation in 2214 ms returned sat
[2020-05-15 15:31:16] [INFO ] [Nat]Added 2 Read/Feed constraints in 20 ms returned sat
[2020-05-15 15:31:16] [INFO ] Computed and/alt/rep : 254/1210/254 causal constraints in 42 ms.
[2020-05-15 15:31:18] [INFO ] Added : 113 causal constraints over 23 iterations in 2252 ms. Result :sat
[2020-05-15 15:31:18] [INFO ] Deduced a trap composed of 16 places in 134 ms
[2020-05-15 15:31:19] [INFO ] Deduced a trap composed of 23 places in 545 ms
[2020-05-15 15:31:20] [INFO ] Deduced a trap composed of 17 places in 736 ms
[2020-05-15 15:31:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1690 ms
Attempting to minimize the solution found.
Minimization took 29 ms.
[2020-05-15 15:31:20] [INFO ] [Real]Absence check using 35 positive place invariants in 43 ms returned sat
[2020-05-15 15:31:20] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 58 ms returned sat
[2020-05-15 15:31:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:31:21] [INFO ] [Real]Absence check using state equation in 825 ms returned sat
[2020-05-15 15:31:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:31:21] [INFO ] [Nat]Absence check using 35 positive place invariants in 77 ms returned sat
[2020-05-15 15:31:21] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 97 ms returned sat
[2020-05-15 15:31:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:31:23] [INFO ] [Nat]Absence check using state equation in 1038 ms returned sat
[2020-05-15 15:31:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 31 ms returned sat
[2020-05-15 15:31:23] [INFO ] Computed and/alt/rep : 254/1210/254 causal constraints in 29 ms.
[2020-05-15 15:31:24] [INFO ] Added : 88 causal constraints over 18 iterations in 1668 ms. Result :sat
[2020-05-15 15:31:24] [INFO ] Deduced a trap composed of 10 places in 158 ms
[2020-05-15 15:31:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 269 ms
Attempting to minimize the solution found.
Minimization took 33 ms.
[2020-05-15 15:31:25] [INFO ] [Real]Absence check using 35 positive place invariants in 34 ms returned sat
[2020-05-15 15:31:25] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 46 ms returned sat
[2020-05-15 15:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:31:26] [INFO ] [Real]Absence check using state equation in 1067 ms returned sat
[2020-05-15 15:31:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:31:26] [INFO ] [Nat]Absence check using 35 positive place invariants in 45 ms returned sat
[2020-05-15 15:31:26] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 147 ms returned sat
[2020-05-15 15:31:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:31:27] [INFO ] [Nat]Absence check using state equation in 1092 ms returned sat
[2020-05-15 15:31:27] [INFO ] [Nat]Added 2 Read/Feed constraints in 8 ms returned sat
[2020-05-15 15:31:27] [INFO ] Deduced a trap composed of 16 places in 208 ms
[2020-05-15 15:31:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 266 ms
[2020-05-15 15:31:28] [INFO ] Computed and/alt/rep : 254/1210/254 causal constraints in 28 ms.
[2020-05-15 15:31:30] [INFO ] Added : 184 causal constraints over 37 iterations in 2978 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 25 ms.
[2020-05-15 15:31:31] [INFO ] [Real]Absence check using 35 positive place invariants in 65 ms returned sat
[2020-05-15 15:31:31] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 88 ms returned sat
[2020-05-15 15:31:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:31:32] [INFO ] [Real]Absence check using state equation in 918 ms returned sat
[2020-05-15 15:31:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:31:32] [INFO ] [Nat]Absence check using 35 positive place invariants in 47 ms returned sat
[2020-05-15 15:31:32] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 158 ms returned sat
[2020-05-15 15:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:31:34] [INFO ] [Nat]Absence check using state equation in 1283 ms returned sat
[2020-05-15 15:31:34] [INFO ] [Nat]Added 2 Read/Feed constraints in 8 ms returned sat
[2020-05-15 15:31:34] [INFO ] Deduced a trap composed of 6 places in 323 ms
[2020-05-15 15:31:34] [INFO ] Deduced a trap composed of 18 places in 103 ms
[2020-05-15 15:31:34] [INFO ] Deduced a trap composed of 18 places in 152 ms
[2020-05-15 15:31:34] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 748 ms
[2020-05-15 15:31:34] [INFO ] Computed and/alt/rep : 254/1210/254 causal constraints in 28 ms.
[2020-05-15 15:31:38] [INFO ] Added : 212 causal constraints over 43 iterations in 3351 ms. Result :sat
[2020-05-15 15:31:38] [INFO ] Deduced a trap composed of 11 places in 197 ms
[2020-05-15 15:31:38] [INFO ] Deduced a trap composed of 19 places in 117 ms
[2020-05-15 15:31:38] [INFO ] Deduced a trap composed of 18 places in 65 ms
[2020-05-15 15:31:38] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 702 ms
Attempting to minimize the solution found.
Minimization took 26 ms.
Incomplete Parikh walk after 197700 steps, including 5323 resets, run finished after 979 ms. (steps per millisecond=201 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 202600 steps, including 5516 resets, run finished after 1021 ms. (steps per millisecond=198 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 88700 steps, including 1926 resets, run finished after 488 ms. (steps per millisecond=181 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 72900 steps, including 1728 resets, run finished after 334 ms. (steps per millisecond=218 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 89500 steps, including 2016 resets, run finished after 408 ms. (steps per millisecond=219 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 106800 steps, including 2531 resets, run finished after 537 ms. (steps per millisecond=198 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 32000 steps, including 632 resets, run finished after 151 ms. (steps per millisecond=211 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 42 out of 312 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 312/312 places, 255/255 transitions.
Applied a total of 0 rules in 34 ms. Remains 312 /312 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 312/312 places, 255/255 transitions.
Starting structural reductions, iteration 0 : 312/312 places, 255/255 transitions.
Applied a total of 0 rules in 30 ms. Remains 312 /312 variables (removed 0) and now considering 255/255 (removed 0) transitions.
// Phase 1: matrix 255 rows 312 cols
[2020-05-15 15:31:42] [INFO ] Computed 59 place invariants in 7 ms
[2020-05-15 15:31:44] [INFO ] Implicit Places using invariants in 1266 ms returned []
// Phase 1: matrix 255 rows 312 cols
[2020-05-15 15:31:44] [INFO ] Computed 59 place invariants in 12 ms
[2020-05-15 15:31:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-05-15 15:31:50] [INFO ] Implicit Places using invariants and state equation in 6369 ms returned []
Implicit Place search using SMT with State Equation took 7651 ms to find 0 implicit places.
[2020-05-15 15:31:50] [INFO ] Redundant transitions in 36 ms returned []
// Phase 1: matrix 255 rows 312 cols
[2020-05-15 15:31:50] [INFO ] Computed 59 place invariants in 9 ms
[2020-05-15 15:31:52] [INFO ] Dead Transitions using invariants and state equation in 1523 ms returned []
Finished structural reductions, in 1 iterations. Remains : 312/312 places, 255/255 transitions.
Incomplete random walk after 100000 steps, including 2198 resets, run finished after 451 ms. (steps per millisecond=221 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 255 rows 312 cols
[2020-05-15 15:31:52] [INFO ] Computed 59 place invariants in 7 ms
[2020-05-15 15:31:52] [INFO ] [Real]Absence check using 35 positive place invariants in 30 ms returned sat
[2020-05-15 15:31:52] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 33 ms returned sat
[2020-05-15 15:31:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:31:53] [INFO ] [Real]Absence check using state equation in 893 ms returned sat
[2020-05-15 15:31:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:31:53] [INFO ] [Nat]Absence check using 35 positive place invariants in 33 ms returned sat
[2020-05-15 15:31:54] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 197 ms returned sat
[2020-05-15 15:31:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:31:55] [INFO ] [Nat]Absence check using state equation in 1096 ms returned sat
[2020-05-15 15:31:55] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-05-15 15:31:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 11 ms returned sat
[2020-05-15 15:31:55] [INFO ] Deduced a trap composed of 13 places in 320 ms
[2020-05-15 15:31:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 372 ms
[2020-05-15 15:31:55] [INFO ] Computed and/alt/rep : 254/1210/254 causal constraints in 30 ms.
[2020-05-15 15:31:56] [INFO ] Added : 82 causal constraints over 17 iterations in 1355 ms. Result :sat
[2020-05-15 15:31:57] [INFO ] [Real]Absence check using 35 positive place invariants in 34 ms returned sat
[2020-05-15 15:31:57] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 44 ms returned sat
[2020-05-15 15:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:31:58] [INFO ] [Real]Absence check using state equation in 1278 ms returned sat
[2020-05-15 15:31:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:31:58] [INFO ] [Nat]Absence check using 35 positive place invariants in 42 ms returned sat
[2020-05-15 15:31:59] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 495 ms returned sat
[2020-05-15 15:31:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:00] [INFO ] [Nat]Absence check using state equation in 1367 ms returned sat
[2020-05-15 15:32:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 15 ms returned sat
[2020-05-15 15:32:00] [INFO ] Computed and/alt/rep : 254/1210/254 causal constraints in 36 ms.
[2020-05-15 15:32:03] [INFO ] Added : 142 causal constraints over 29 iterations in 2659 ms. Result :sat
[2020-05-15 15:32:03] [INFO ] [Real]Absence check using 35 positive place invariants in 96 ms returned sat
[2020-05-15 15:32:03] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 88 ms returned sat
[2020-05-15 15:32:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:04] [INFO ] [Real]Absence check using state equation in 804 ms returned sat
[2020-05-15 15:32:04] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:32:04] [INFO ] [Nat]Absence check using 35 positive place invariants in 49 ms returned sat
[2020-05-15 15:32:04] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 132 ms returned sat
[2020-05-15 15:32:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:05] [INFO ] [Nat]Absence check using state equation in 1052 ms returned sat
[2020-05-15 15:32:05] [INFO ] [Nat]Added 2 Read/Feed constraints in 7 ms returned sat
[2020-05-15 15:32:05] [INFO ] Computed and/alt/rep : 254/1210/254 causal constraints in 35 ms.
[2020-05-15 15:32:07] [INFO ] Added : 132 causal constraints over 27 iterations in 2298 ms. Result :sat
[2020-05-15 15:32:08] [INFO ] [Real]Absence check using 35 positive place invariants in 79 ms returned sat
[2020-05-15 15:32:08] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 73 ms returned sat
[2020-05-15 15:32:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:11] [INFO ] [Real]Absence check using state equation in 3019 ms returned sat
[2020-05-15 15:32:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:32:11] [INFO ] [Nat]Absence check using 35 positive place invariants in 45 ms returned sat
[2020-05-15 15:32:11] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 126 ms returned sat
[2020-05-15 15:32:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:13] [INFO ] [Nat]Absence check using state equation in 1859 ms returned sat
[2020-05-15 15:32:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 10 ms returned sat
[2020-05-15 15:32:13] [INFO ] Computed and/alt/rep : 254/1210/254 causal constraints in 59 ms.
[2020-05-15 15:32:15] [INFO ] Added : 113 causal constraints over 23 iterations in 2244 ms. Result :sat
[2020-05-15 15:32:15] [INFO ] Deduced a trap composed of 16 places in 222 ms
[2020-05-15 15:32:16] [INFO ] Deduced a trap composed of 23 places in 141 ms
[2020-05-15 15:32:16] [INFO ] Deduced a trap composed of 17 places in 124 ms
[2020-05-15 15:32:16] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 759 ms
[2020-05-15 15:32:16] [INFO ] [Real]Absence check using 35 positive place invariants in 32 ms returned sat
[2020-05-15 15:32:16] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 42 ms returned sat
[2020-05-15 15:32:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:17] [INFO ] [Real]Absence check using state equation in 919 ms returned sat
[2020-05-15 15:32:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:32:17] [INFO ] [Nat]Absence check using 35 positive place invariants in 42 ms returned sat
[2020-05-15 15:32:17] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 58 ms returned sat
[2020-05-15 15:32:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:18] [INFO ] [Nat]Absence check using state equation in 1066 ms returned sat
[2020-05-15 15:32:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 26 ms returned sat
[2020-05-15 15:32:18] [INFO ] Computed and/alt/rep : 254/1210/254 causal constraints in 95 ms.
[2020-05-15 15:32:20] [INFO ] Added : 88 causal constraints over 18 iterations in 1764 ms. Result :sat
[2020-05-15 15:32:20] [INFO ] Deduced a trap composed of 10 places in 120 ms
[2020-05-15 15:32:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 233 ms
[2020-05-15 15:32:20] [INFO ] [Real]Absence check using 35 positive place invariants in 33 ms returned sat
[2020-05-15 15:32:20] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 47 ms returned sat
[2020-05-15 15:32:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:22] [INFO ] [Real]Absence check using state equation in 1059 ms returned sat
[2020-05-15 15:32:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:32:22] [INFO ] [Nat]Absence check using 35 positive place invariants in 45 ms returned sat
[2020-05-15 15:32:22] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 127 ms returned sat
[2020-05-15 15:32:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:23] [INFO ] [Nat]Absence check using state equation in 1042 ms returned sat
[2020-05-15 15:32:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 28 ms returned sat
[2020-05-15 15:32:23] [INFO ] Deduced a trap composed of 16 places in 240 ms
[2020-05-15 15:32:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 313 ms
[2020-05-15 15:32:23] [INFO ] Computed and/alt/rep : 254/1210/254 causal constraints in 28 ms.
[2020-05-15 15:32:26] [INFO ] Added : 184 causal constraints over 37 iterations in 2682 ms. Result :sat
[2020-05-15 15:32:26] [INFO ] [Real]Absence check using 35 positive place invariants in 40 ms returned sat
[2020-05-15 15:32:26] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 45 ms returned sat
[2020-05-15 15:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:27] [INFO ] [Real]Absence check using state equation in 846 ms returned sat
[2020-05-15 15:32:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:32:27] [INFO ] [Nat]Absence check using 35 positive place invariants in 41 ms returned sat
[2020-05-15 15:32:27] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 128 ms returned sat
[2020-05-15 15:32:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:29] [INFO ] [Nat]Absence check using state equation in 1581 ms returned sat
[2020-05-15 15:32:29] [INFO ] [Nat]Added 2 Read/Feed constraints in 9 ms returned sat
[2020-05-15 15:32:29] [INFO ] Deduced a trap composed of 6 places in 144 ms
[2020-05-15 15:32:29] [INFO ] Deduced a trap composed of 18 places in 176 ms
[2020-05-15 15:32:29] [INFO ] Deduced a trap composed of 18 places in 294 ms
[2020-05-15 15:32:30] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 774 ms
[2020-05-15 15:32:30] [INFO ] Computed and/alt/rep : 254/1210/254 causal constraints in 29 ms.
[2020-05-15 15:32:33] [INFO ] Added : 212 causal constraints over 43 iterations in 3043 ms. Result :sat
[2020-05-15 15:32:33] [INFO ] Deduced a trap composed of 11 places in 135 ms
[2020-05-15 15:32:33] [INFO ] Deduced a trap composed of 19 places in 148 ms
[2020-05-15 15:32:33] [INFO ] Deduced a trap composed of 18 places in 79 ms
[2020-05-15 15:32:33] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 704 ms
Applied a total of 0 rules in 34 ms. Remains 312 /312 variables (removed 0) and now considering 255/255 (removed 0) transitions.
// Phase 1: matrix 255 rows 312 cols
[2020-05-15 15:32:33] [INFO ] Computed 59 place invariants in 6 ms
[2020-05-15 15:32:33] [INFO ] [Real]Absence check using 35 positive place invariants in 32 ms returned sat
[2020-05-15 15:32:33] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 36 ms returned sat
[2020-05-15 15:32:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:35] [INFO ] [Real]Absence check using state equation in 1584 ms returned sat
[2020-05-15 15:32:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:32:35] [INFO ] [Nat]Absence check using 35 positive place invariants in 37 ms returned sat
[2020-05-15 15:32:35] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 116 ms returned sat
[2020-05-15 15:32:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:37] [INFO ] [Nat]Absence check using state equation in 1397 ms returned sat
[2020-05-15 15:32:37] [INFO ] Deduced a trap composed of 13 places in 292 ms
[2020-05-15 15:32:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 342 ms
[2020-05-15 15:32:37] [INFO ] Computed and/alt/rep : 254/1206/254 causal constraints in 48 ms.
[2020-05-15 15:32:39] [INFO ] Added : 97 causal constraints over 20 iterations in 1578 ms. Result :sat
[2020-05-15 15:32:39] [INFO ] Deduced a trap composed of 12 places in 195 ms
[2020-05-15 15:32:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 296 ms
Attempting to minimize the solution found.
Minimization took 22 ms.
[2020-05-15 15:32:39] [INFO ] [Real]Absence check using 35 positive place invariants in 33 ms returned sat
[2020-05-15 15:32:39] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 45 ms returned sat
[2020-05-15 15:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:40] [INFO ] [Real]Absence check using state equation in 1145 ms returned sat
[2020-05-15 15:32:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:32:40] [INFO ] [Nat]Absence check using 35 positive place invariants in 40 ms returned sat
[2020-05-15 15:32:41] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 522 ms returned sat
[2020-05-15 15:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:42] [INFO ] [Nat]Absence check using state equation in 1160 ms returned sat
[2020-05-15 15:32:42] [INFO ] Computed and/alt/rep : 254/1206/254 causal constraints in 28 ms.
[2020-05-15 15:32:44] [INFO ] Added : 138 causal constraints over 28 iterations in 2040 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 26 ms.
[2020-05-15 15:32:44] [INFO ] [Real]Absence check using 35 positive place invariants in 32 ms returned sat
[2020-05-15 15:32:44] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 33 ms returned sat
[2020-05-15 15:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:45] [INFO ] [Real]Absence check using state equation in 954 ms returned sat
[2020-05-15 15:32:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:32:46] [INFO ] [Nat]Absence check using 35 positive place invariants in 41 ms returned sat
[2020-05-15 15:32:46] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 132 ms returned sat
[2020-05-15 15:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:47] [INFO ] [Nat]Absence check using state equation in 1086 ms returned sat
[2020-05-15 15:32:47] [INFO ] Computed and/alt/rep : 254/1206/254 causal constraints in 54 ms.
[2020-05-15 15:32:48] [INFO ] Added : 129 causal constraints over 26 iterations in 1645 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 48 ms.
[2020-05-15 15:32:49] [INFO ] [Real]Absence check using 35 positive place invariants in 39 ms returned sat
[2020-05-15 15:32:49] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 46 ms returned sat
[2020-05-15 15:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:52] [INFO ] [Real]Absence check using state equation in 2793 ms returned sat
[2020-05-15 15:32:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:32:52] [INFO ] [Nat]Absence check using 35 positive place invariants in 35 ms returned sat
[2020-05-15 15:32:52] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 127 ms returned sat
[2020-05-15 15:32:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:54] [INFO ] [Nat]Absence check using state equation in 1885 ms returned sat
[2020-05-15 15:32:54] [INFO ] Computed and/alt/rep : 254/1206/254 causal constraints in 30 ms.
[2020-05-15 15:32:56] [INFO ] Added : 113 causal constraints over 23 iterations in 2528 ms. Result :sat
[2020-05-15 15:32:56] [INFO ] Deduced a trap composed of 16 places in 209 ms
[2020-05-15 15:32:57] [INFO ] Deduced a trap composed of 23 places in 104 ms
[2020-05-15 15:32:57] [INFO ] Deduced a trap composed of 17 places in 125 ms
[2020-05-15 15:32:57] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 723 ms
Attempting to minimize the solution found.
Minimization took 39 ms.
[2020-05-15 15:32:57] [INFO ] [Real]Absence check using 35 positive place invariants in 45 ms returned sat
[2020-05-15 15:32:57] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 42 ms returned sat
[2020-05-15 15:32:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:58] [INFO ] [Real]Absence check using state equation in 844 ms returned sat
[2020-05-15 15:32:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:32:58] [INFO ] [Nat]Absence check using 35 positive place invariants in 33 ms returned sat
[2020-05-15 15:32:58] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 50 ms returned sat
[2020-05-15 15:32:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:32:59] [INFO ] [Nat]Absence check using state equation in 881 ms returned sat
[2020-05-15 15:32:59] [INFO ] Computed and/alt/rep : 254/1206/254 causal constraints in 34 ms.
[2020-05-15 15:33:00] [INFO ] Added : 88 causal constraints over 18 iterations in 1140 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 20 ms.
[2020-05-15 15:33:00] [INFO ] [Real]Absence check using 35 positive place invariants in 41 ms returned sat
[2020-05-15 15:33:01] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 50 ms returned sat
[2020-05-15 15:33:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:33:02] [INFO ] [Real]Absence check using state equation in 1232 ms returned sat
[2020-05-15 15:33:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:33:02] [INFO ] [Nat]Absence check using 35 positive place invariants in 41 ms returned sat
[2020-05-15 15:33:02] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 101 ms returned sat
[2020-05-15 15:33:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:33:03] [INFO ] [Nat]Absence check using state equation in 1046 ms returned sat
[2020-05-15 15:33:03] [INFO ] Deduced a trap composed of 16 places in 202 ms
[2020-05-15 15:33:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 289 ms
[2020-05-15 15:33:03] [INFO ] Computed and/alt/rep : 254/1206/254 causal constraints in 33 ms.
[2020-05-15 15:33:06] [INFO ] Added : 178 causal constraints over 36 iterations in 2603 ms. Result :sat
[2020-05-15 15:33:06] [INFO ] Deduced a trap composed of 6 places in 29 ms
[2020-05-15 15:33:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 106 ms
Attempting to minimize the solution found.
Minimization took 22 ms.
[2020-05-15 15:33:06] [INFO ] [Real]Absence check using 35 positive place invariants in 56 ms returned sat
[2020-05-15 15:33:06] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 56 ms returned sat
[2020-05-15 15:33:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:33:07] [INFO ] [Real]Absence check using state equation in 898 ms returned sat
[2020-05-15 15:33:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:33:07] [INFO ] [Nat]Absence check using 35 positive place invariants in 46 ms returned sat
[2020-05-15 15:33:08] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 123 ms returned sat
[2020-05-15 15:33:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:33:09] [INFO ] [Nat]Absence check using state equation in 1644 ms returned sat
[2020-05-15 15:33:10] [INFO ] Deduced a trap composed of 6 places in 350 ms
[2020-05-15 15:33:10] [INFO ] Deduced a trap composed of 18 places in 110 ms
[2020-05-15 15:33:10] [INFO ] Deduced a trap composed of 18 places in 117 ms
[2020-05-15 15:33:10] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 693 ms
[2020-05-15 15:33:10] [INFO ] Computed and/alt/rep : 254/1206/254 causal constraints in 31 ms.
[2020-05-15 15:33:13] [INFO ] Added : 213 causal constraints over 43 iterations in 2828 ms. Result :sat
[2020-05-15 15:33:13] [INFO ] Deduced a trap composed of 22 places in 95 ms
[2020-05-15 15:33:13] [INFO ] Deduced a trap composed of 17 places in 100 ms
[2020-05-15 15:33:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 429 ms
Attempting to minimize the solution found.
Minimization took 30 ms.
[2020-05-15 15:33:14] [INFO ] Flatten gal took : 154 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-15 15:33:14] [INFO ] Flatten gal took : 119 ms
[2020-05-15 15:33:14] [INFO ] Applying decomposition
[2020-05-15 15:33:14] [INFO ] Flatten gal took : 62 ms
[2020-05-15 15:33:14] [INFO ] Input system was already deterministic with 255 transitions.
[2020-05-15 15:33:14] [INFO ] Input system was already deterministic with 255 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph12536585375818861445.txt, -o, /tmp/graph12536585375818861445.bin, -w, /tmp/graph12536585375818861445.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph12536585375818861445.bin, -l, -1, -v, -w, /tmp/graph12536585375818861445.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 15:33:14] [INFO ] Decomposing Gal with order
[2020-05-15 15:33:14] [INFO ] Rewriting arrays to variables to allow decomposition.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 255 rows 312 cols
[2020-05-15 15:33:14] [INFO ] Computed 59 place invariants in 7 ms
inv : p217 + p218 - p219 - p220 = 0
inv : p0 + p273 + p274 + p289 + p290 = 1
inv : p0 + p267 + p268 = 1
inv : p0 + p257 + p258 = 1
inv : p246 - p254 + p262 - p270 - p278 + p286 = 0
inv : 2*p0 + 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 : p0 + p309 + p312 + p313 = 1
inv : p0 + p231 + p232 = 1
inv : p250 - p254 + p266 - p270 - p282 + p286 = 0
inv : p287 + p288 - p289 - p290 = 0
inv : p0 + p281 + p282 + p289 + p290 = 1
inv : p0 + p219 + p220 + p221 + p222 = 1
inv : p0 + p237 + p238 = 1
inv : p248 - p254 + p264 - p270 - p280 + p286 = 0
inv : p0 + p277 + p278 + p289 + p290 = 1
inv : p0 + p253 + p254 = 1
inv : p0 + p239 + p254 - p256 + p270 + p272 - p286 = 1
inv : p0 + p283 + p284 + p289 + p290 = 1
inv : p0 - 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 : p252 - p254 + p268 - p270 - p284 + p286 = 0
inv : p0 + 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 : p0 + p200 + p201 = 1
inv : p0 + p293 + p294 + p295 + p296 + p297 + p300 + p301 = 1
inv : p0 + p265 + p266 = 1
inv : p0 + p304 + p305 + p306 + p308 = 1
inv : p0 + p259 + p260 = 1
inv : p0 + p212 + p213 = 1
inv : p0 - 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 + p227 + p232 + p234 + p238 - p288 + p290 + p292 + p294 + p296 + p300 - p304 - p309 - p311 = 1
inv : p0 + p309 + p310 + p311 = 1
inv : p0 + p245 + p254 - p262 + p270 + p278 - p286 = 1
inv : p0 + p275 + p276 + p289 + p290 = 1
inv : p0 + p271 + p272 + p289 + p290 = 1
inv : p0 + p243 + p254 - p260 + p270 + p276 - p286 = 1
inv : p0 + p229 + p230 = 1
inv : p0 + p225 + p226 = 1
inv : -p0 - 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 : p0 + p269 + p270 = 1
inv : p0 + p204 + p205 + p206 = 1
inv : p0 + p241 + p254 - p258 + p270 + p274 - p286 = 1
inv : p0 + p263 + p264 = 1
inv : p0 + p233 + p234 = 1
inv : p0 + p285 + p286 + p289 + p290 = 1
inv : p0 + p202 + p203 = 1
inv : p0 + p249 + p254 - p266 + p270 + p282 - p286 = 1
inv : p240 - p254 + p256 - p270 - p272 + p286 = 0
inv : p0 + p251 + p254 - p268 + p270 + p284 - p286 = 1
inv : p0 + p261 + p262 = 1
inv : p0 + p255 + p256 = 1
inv : p0 + p209 + p210 = 1
inv : p0 + p279 + p280 + p289 + p290 = 1
inv : -p0 - 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 : -p300 - p301 + p302 + p303 = 0
inv : p244 - p254 + p260 - p270 - p276 + p286 = 0
inv : p0 + p219 + p220 + p223 + p224 = 1
inv : p0 + p227 + p228 = 1
inv : p0 + p291 + p292 = 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 : p242 - p254 + p258 - p270 - p274 + p286 = 0
inv : p0 + p247 + p254 - p264 + p270 + p280 - p286 = 1
Total of 59 invariants.
[2020-05-15 15:33:14] [INFO ] Computed 59 place invariants in 29 ms
[2020-05-15 15:33:14] [INFO ] Ran tautology test, simplified 0 / 7 in 590 ms.
[2020-05-15 15:33:15] [INFO ] Removed a total of 21 redundant transitions.
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-03(UNSAT) depth K=0 took 63 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-05(UNSAT) depth K=0 took 9 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-06(UNSAT) depth K=0 took 4 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-08(UNSAT) depth K=0 took 3 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-09(UNSAT) depth K=0 took 5 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-10(UNSAT) depth K=0 took 38 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-15(UNSAT) depth K=0 took 7 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-03(UNSAT) depth K=1 took 5 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-05(UNSAT) depth K=1 took 8 ms
[2020-05-15 15:33:15] [INFO ] Flatten gal took : 284 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-06(UNSAT) depth K=1 took 33 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-08(UNSAT) depth K=1 took 5 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-09(UNSAT) depth K=1 took 5 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-10(UNSAT) depth K=1 took 13 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-15(UNSAT) depth K=1 took 16 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 255 rows 312 cols
[2020-05-15 15:33:15] [INFO ] Computed 59 place invariants in 8 ms
inv : p217 + p218 - p219 - p220 = 0
inv : p0 + p273 + p274 + p289 + p290 = 1
inv : p0 + p267 + p268 = 1
inv : p0 + p257 + p258 = 1
inv : p246 - p254 + p262 - p270 - p278 + p286 = 0
inv : 2*p0 + 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 : p0 + p309 + p312 + p313 = 1
inv : p0 + p231 + p232 = 1
inv : p250 - p254 + p266 - p270 - p282 + p286 = 0
inv : p287 + p288 - p289 - p290 = 0
inv : p0 + p281 + p282 + p289 + p290 = 1
inv : p0 + p219 + p220 + p221 + p222 = 1
inv : p0 + p237 + p238 = 1
inv : p248 - p254 + p264 - p270 - p280 + p286 = 0
inv : p0 + p277 + p278 + p289 + p290 = 1
inv : p0 + p253 + p254 = 1
inv : p0 + p239 + p254 - p256 + p270 + p272 - p286 = 1
inv : p0 + p283 + p284 + p289 + p290 = 1
inv : p0 - 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 : p252 - p254 + p268 - p270 - p284 + p286 = 0
inv : p0 + 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 : p0 + p200 + p201 = 1
inv : p0 + p293 + p294 + p295 + p296 + p297 + p300 + p301 = 1
inv : p0 + p265 + p266 = 1
inv : p0 + p304 + p305 + p306 + p308 = 1
inv : p0 + p259 + p260 = 1
inv : p0 + p212 + p213 = 1
inv : p0 - 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 + p227 + p232 + p234 + p238 - p288 + p290 + p292 + p294 + p296 + p300 - p304 - p309 - p311 = 1
inv : p0 + p309 + p310 + p311 = 1
inv : p0 + p245 + p254 - p262 + p270 + p278 - p286 = 1
inv : p0 + p275 + p276 + p289 + p290 = 1
inv : p0 + p271 + p272 + p289 + p290 = 1
inv : p0 + p243 + p254 - p260 + p270 + p276 - p286 = 1
inv : p0 + p229 + p230 = 1
inv : p0 + p225 + p226 = 1
inv : -p0 - 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 : p0 + p269 + p270 = 1
inv : p0 + p204 + p205 + p206 = 1
inv : p0 + p241 + p254 - p258 + p270 + p274 - p286 = 1
inv : p0 + p263 + p264 = 1
inv : p0 + p233 + p234 = 1
inv : p0 + p285 + p286 + p289 + p290 = 1
inv : p0 + p202 + p203 = 1
inv : p0 + p249 + p254 - p266 + p270 + p282 - p286 = 1
inv : p240 - p254 + p256 - p270 - p272 + p286 = 0
inv : p0 + p251 + p254 - p268 + p270 + p284 - p286 = 1
inv : p0 + p261 + p262 = 1
inv : p0 + p255 + p256 = 1
inv : p0 + p209 + p210 = 1
inv : p0 + p279 + p280 + p289 + p290 = 1
inv : -p0 - 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 : -p300 - p301 + p302 + p303 = 0
inv : p244 - p254 + p260 - p270 - p276 + p286 = 0
inv : p0 + p219 + p220 + p223 + p224 = 1
inv : p0 + p227 + p228 = 1
inv : p0 + p291 + p292 = 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 : p242 - p254 + p258 - p270 - p274 + p286 = 0
inv : p0 + p247 + p254 - p264 + p270 + p280 - p286 = 1
Total of 59 invariants.
[2020-05-15 15:33:15] [INFO ] Computed 59 place invariants in 11 ms
[2020-05-15 15:33:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 37 ms.
[2020-05-15 15:33:15] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 26 ms
[2020-05-15 15:33:15] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [reachable] property : DES-PT-50a-ReachabilityFireability-03 with value :(((u14.p46==1)&&(u14.p232==1))&&(u14.p234==1))
Read [invariant] property : DES-PT-50a-ReachabilityFireability-05 with value :(((((u14.p31!=1)||(u14.p232!=1))||(u14.p234!=1))||((u13.p107==1)&&(u13.p229==1)))||((((((((i1.i0.u3.p295==1)&&(u46.p310==1))&&(u14.p42==1))&&(u14.p232==1))&&(u14.p234==1))&&(u13.p136==1))&&(u13.p229==1))&&(u14.p33==1)))
Read [reachable] property : DES-PT-50a-ReachabilityFireability-06 with value :(((u14.p34==1)&&(u14.p232==1))&&(u14.p234==1))
Read [reachable] property : DES-PT-50a-ReachabilityFireability-08 with value :(((((u2.p190==1)&&(u2.p204==1))&&(((u14.p2!=1)||(u14.p232!=1))||(u14.p234!=1)))&&((u13.p143!=1)||(u13.p229!=1)))&&((((i2.i1.u40.p288!=1)||(i1.i0.u41.p290!=1))||(u46.p311!=1))||(u46.p313!=1)))
Read [reachable] property : DES-PT-50a-ReachabilityFireability-09 with value :((((((u13.p124==1)&&(u13.p229==1))&&(u14.p1==1))&&(u14.p232==1))&&(u14.p234==1))&&((((((((((i2.i0.u6.p216!=1)||(i1.i0.u15.p235!=1))||(i5.u16.p240!=1))||(i9.u17.p242!=1))||(i10.u18.p244!=1))||(i6.u19.p246!=1))||(i11.u20.p248!=1))||(i7.u21.p250!=1))||(i8.u22.p252!=1))||(i1.i1.u23.p254!=1)))
Read [reachable] property : DES-PT-50a-ReachabilityFireability-10 with value :(((((u46.p74==1)&&(u46.p309==1))&&((u2.p181!=1)||(u2.p204!=1)))&&((u2.p184!=1)||(u2.p204!=1)))&&(((((i7.u29.p265!=1)||(i7.u37.p281!=1))||(u13.p126!=1))||(u13.p229!=1))||(u46.p91==1)))
Read [invariant] property : DES-PT-50a-ReachabilityFireability-15 with value :((((u2.p167!=1)||(u2.p204!=1))||((i7.u29.p265==1)&&(i7.u37.p281==1)))||((u13.p146==1)&&(u13.p229==1)))
built 8 ordering constraints for composite.
built 21 ordering constraints for composite.
built 17 ordering constraints for composite.
built 17 ordering constraints for composite.
built 18 ordering constraints for composite.
built 12 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 13 ordering constraints for composite.
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-03(UNSAT) depth K=2 took 192 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-05(UNSAT) depth K=2 took 5 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-06(UNSAT) depth K=2 took 2 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-08(UNSAT) depth K=2 took 2 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-09(UNSAT) depth K=2 took 4 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-10(UNSAT) depth K=2 took 5 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-15(UNSAT) depth K=2 took 2 ms
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-03(UNSAT) depth K=3 took 104 ms
SDD proceeding with computation, new max is 1024
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-05(UNSAT) depth K=3 took 60 ms
SDD proceeding with computation, new max is 2048
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-06(UNSAT) depth K=3 took 82 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-08(UNSAT) depth K=3 took 61 ms
[2020-05-15 15:33:15] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-09(UNSAT) depth K=3 took 84 ms
SDD proceeding with computation, new max is 4096
[2020-05-15 15:33:16] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-10(UNSAT) depth K=3 took 79 ms
[2020-05-15 15:33:16] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-15(UNSAT) depth K=3 took 56 ms
Reachability property DES-PT-50a-ReachabilityFireability-09 is true.
FORMULA DES-PT-50a-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation, new max is 8192
[2020-05-15 15:33:16] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-03(UNSAT) depth K=4 took 662 ms
[2020-05-15 15:33:16] [INFO ] Proved 312 variables to be positive in 2109 ms
[2020-05-15 15:33:16] [INFO ] Computing symmetric may disable matrix : 255 transitions.
[2020-05-15 15:33:16] [INFO ] Computation of disable matrix completed :0/255 took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 15:33:17] [INFO ] Computation of Complete disable matrix. took 48 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 15:33:17] [INFO ] Computing symmetric may enable matrix : 255 transitions.
[2020-05-15 15:33:17] [INFO ] Computation of Complete enable matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 15:33:17] [INFO ] Proved 312 variables to be positive in 2031 ms
SDD proceeding with computation, new max is 16384
[2020-05-15 15:33:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50a-ReachabilityFireability-03
[2020-05-15 15:33:18] [INFO ] KInduction solution for property DES-PT-50a-ReachabilityFireability-03(SAT) depth K=0 took 725 ms
[2020-05-15 15:33:18] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-05(UNSAT) depth K=4 took 1600 ms
[2020-05-15 15:33:19] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50a-ReachabilityFireability-05
[2020-05-15 15:33:19] [INFO ] KInduction solution for property DES-PT-50a-ReachabilityFireability-05(SAT) depth K=0 took 1566 ms
[2020-05-15 15:33:19] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50a-ReachabilityFireability-06
[2020-05-15 15:33:19] [INFO ] KInduction solution for property DES-PT-50a-ReachabilityFireability-06(SAT) depth K=0 took 332 ms
Reachability property DES-PT-50a-ReachabilityFireability-08 is true.
FORMULA DES-PT-50a-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-50a-ReachabilityFireability-03 is true.
FORMULA DES-PT-50a-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation, new max is 32768
[2020-05-15 15:33:20] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50a-ReachabilityFireability-08
[2020-05-15 15:33:20] [INFO ] KInduction solution for property DES-PT-50a-ReachabilityFireability-08(SAT) depth K=0 took 306 ms
[2020-05-15 15:33:21] [INFO ] Computing symmetric co enabling matrix : 255 transitions.
[2020-05-15 15:33:21] [INFO ] Computation of co-enabling matrix(0/255) took 27 ms. Total solver calls (SAT/UNSAT): 7(0/7)
[2020-05-15 15:33:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50a-ReachabilityFireability-10
[2020-05-15 15:33:21] [INFO ] KInduction solution for property DES-PT-50a-ReachabilityFireability-10(SAT) depth K=0 took 922 ms
[2020-05-15 15:33:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50a-ReachabilityFireability-15
[2020-05-15 15:33:22] [INFO ] KInduction solution for property DES-PT-50a-ReachabilityFireability-15(SAT) depth K=0 took 1213 ms
[2020-05-15 15:33:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50a-ReachabilityFireability-05
[2020-05-15 15:33:22] [INFO ] KInduction solution for property DES-PT-50a-ReachabilityFireability-05(SAT) depth K=1 took 182 ms
[2020-05-15 15:33:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50a-ReachabilityFireability-06
[2020-05-15 15:33:22] [INFO ] KInduction solution for property DES-PT-50a-ReachabilityFireability-06(SAT) depth K=1 took 128 ms
[2020-05-15 15:33:23] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-06(UNSAT) depth K=4 took 5549 ms
[2020-05-15 15:33:24] [INFO ] Computation of co-enabling matrix(3/255) took 3037 ms. Total solver calls (SAT/UNSAT): 482(400/82)
[2020-05-15 15:33:24] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50a-ReachabilityFireability-10
[2020-05-15 15:33:24] [INFO ] KInduction solution for property DES-PT-50a-ReachabilityFireability-10(SAT) depth K=1 took 1541 ms
[2020-05-15 15:33:24] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50a-ReachabilityFireability-15
[2020-05-15 15:33:24] [INFO ] KInduction solution for property DES-PT-50a-ReachabilityFireability-15(SAT) depth K=1 took 146 ms
Reachability property DES-PT-50a-ReachabilityFireability-06 is true.
FORMULA DES-PT-50a-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-50a-ReachabilityFireability-05 does not hold.
FORMULA DES-PT-50a-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation, new max is 65536
[2020-05-15 15:33:24] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-10(UNSAT) depth K=4 took 711 ms
[2020-05-15 15:33:25] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-15(UNSAT) depth K=4 took 1093 ms
[2020-05-15 15:33:27] [INFO ] Computation of co-enabling matrix(7/255) took 6745 ms. Total solver calls (SAT/UNSAT): 1122(734/388)
[2020-05-15 15:33:31] [INFO ] Computation of co-enabling matrix(10/255) took 10525 ms. Total solver calls (SAT/UNSAT): 1635(1241/394)
[2020-05-15 15:33:32] [INFO ] BMC solution for property DES-PT-50a-ReachabilityFireability-10(UNSAT) depth K=5 took 6516 ms
Invariant property DES-PT-50a-ReachabilityFireability-15 does not hold.
FORMULA DES-PT-50a-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-50a-ReachabilityFireability-10 is true.
FORMULA DES-PT-50a-ReachabilityFireability-10 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 65537 fixpoint passes
[2020-05-15 15:33:35] [INFO ] Computation of co-enabling matrix(14/255) took 14489 ms. Total solver calls (SAT/UNSAT): 2305(1903/402)
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,2.94318e+13,20.5744,407224,54697,7019,1.23259e+06,28494,323,688716,464,170375,0
Total reachable state count : 29431847554907

Verifying 7 reachability properties.
Reachability property DES-PT-50a-ReachabilityFireability-03 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
DES-PT-50a-ReachabilityFireability-03,1.35211e+07,20.6886,406760,520,404,1.23259e+06,28494,337,688716,476,170375,0
Invariant property DES-PT-50a-ReachabilityFireability-05 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-ReachabilityFireability-05,2.01123e+11,20.8097,406760,1525,869,1.23259e+06,28494,399,688716,505,170375,1527
Reachability property DES-PT-50a-ReachabilityFireability-06 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
DES-PT-50a-ReachabilityFireability-06,2.87678e+10,20.8141,406760,684,628,1.23259e+06,28494,409,688716,511,170375,1527
Reachability property DES-PT-50a-ReachabilityFireability-08 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
DES-PT-50a-ReachabilityFireability-08,3320,21.1802,406760,103,194,1.23259e+06,28494,451,688716,531,170375,69674
Reachability property DES-PT-50a-ReachabilityFireability-09 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
DES-PT-50a-ReachabilityFireability-09,93376,21.1856,406760,440,362,1.23259e+06,28494,503,688716,542,170375,69685
Reachability property DES-PT-50a-ReachabilityFireability-10 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
DES-PT-50a-ReachabilityFireability-10,20,21.1925,406760,64,178,1.23259e+06,28494,542,688716,557,170375,70140
Invariant property DES-PT-50a-ReachabilityFireability-15 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-ReachabilityFireability-15,1.08098e+08,21.2852,406760,440,338,1.23259e+06,28494,564,688716,566,170375,110009
[2020-05-15 15:33:37] [WARNING] Interrupting SMT solver.
Skipping mayMatrices nes/nds SMT solver raised an exception on push().
java.lang.RuntimeException: SMT solver raised an exception on push().
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeCoEnablingMatrix(NecessaryEnablingsolver.java:466)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:530)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:831)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:73)
at java.base/java.lang.Thread.run(Thread.java:834)
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:384)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:356)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:163)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-15 15:33:37] [WARNING] Unexpected error occurred while running SMT. Was verifying DES-PT-50a-ReachabilityFireability-15 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:410)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:356)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:163)
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:384)
... 3 more
[2020-05-15 15:33:37] [INFO ] During BMC, SMT solver timed out at depth 5
[2020-05-15 15:33:37] [INFO ] BMC solving timed out (3600000 secs) at depth 5
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:305)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:170)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-15 15:33:37] [WARNING] Unexpected error occurred while running SMT. Was verifying DES-PT-50a-ReachabilityFireability-05 K-induction depth 2
Exception in thread "Thread-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.runKInduction(Gal2SMTFrontEnd.java:343)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:170)
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:305)
... 3 more
[2020-05-15 15:33:37] [INFO ] SMT solved 0/ 7 properties. Interrupting SMT analysis.
[2020-05-15 15:33:37] [INFO ] Built C files in 22945ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1589556817669

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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"

# 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 r051-ebro-158902546000311"
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 ;