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-158902546000327.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-60a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-ebro-158902546000327
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 288K
-rw-r--r-- 1 mcc users 3.7K Mar 30 01:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 30 01:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:21 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 3.3K Apr 8 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 27 08:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 08:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 26 08:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 26 08:19 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 110K 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-60a-ReachabilityFireability-00
FORMULA_NAME DES-PT-60a-ReachabilityFireability-01
FORMULA_NAME DES-PT-60a-ReachabilityFireability-02
FORMULA_NAME DES-PT-60a-ReachabilityFireability-03
FORMULA_NAME DES-PT-60a-ReachabilityFireability-04
FORMULA_NAME DES-PT-60a-ReachabilityFireability-05
FORMULA_NAME DES-PT-60a-ReachabilityFireability-06
FORMULA_NAME DES-PT-60a-ReachabilityFireability-07
FORMULA_NAME DES-PT-60a-ReachabilityFireability-08
FORMULA_NAME DES-PT-60a-ReachabilityFireability-09
FORMULA_NAME DES-PT-60a-ReachabilityFireability-10
FORMULA_NAME DES-PT-60a-ReachabilityFireability-11
FORMULA_NAME DES-PT-60a-ReachabilityFireability-12
FORMULA_NAME DES-PT-60a-ReachabilityFireability-13
FORMULA_NAME DES-PT-60a-ReachabilityFireability-14
FORMULA_NAME DES-PT-60a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1589561167367

[2020-05-15 16:46:10] [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 16:46:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 16:46:10] [INFO ] Load time of PNML (sax parser for PT used): 147 ms
[2020-05-15 16:46:10] [INFO ] Transformed 354 places.
[2020-05-15 16:46:10] [INFO ] Transformed 311 transitions.
[2020-05-15 16:46:10] [INFO ] Found NUPN structural information;
[2020-05-15 16:46:10] [INFO ] Parsed PT model containing 354 places and 311 transitions in 234 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 42 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 227 resets, run finished after 244 ms. (steps per millisecond=40 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 62 ms. (steps per millisecond=161 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 49 ms. (steps per millisecond=204 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 53 ms. (steps per millisecond=188 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 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 116 ms. (steps per millisecond=86 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 74 ms. (steps per millisecond=135 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 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 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 40 resets, run finished after 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 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 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 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 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 130 ms. (steps per millisecond=76 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 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, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 37 ms. (steps per millisecond=270 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 7154300 steps, run timeout after 30001 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 7154300 steps, saw 868943 distinct states, run finished after 30001 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 297 rows 354 cols
[2020-05-15 16:46:41] [INFO ] Computed 59 place invariants in 77 ms
[2020-05-15 16:46:42] [INFO ] [Real]Absence check using 34 positive place invariants in 66 ms returned sat
[2020-05-15 16:46:42] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 50 ms returned sat
[2020-05-15 16:46:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:46:43] [INFO ] [Real]Absence check using state equation in 1170 ms returned sat
[2020-05-15 16:46:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:46:43] [INFO ] [Nat]Absence check using 34 positive place invariants in 82 ms returned sat
[2020-05-15 16:46:44] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 141 ms returned sat
[2020-05-15 16:46:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:46:45] [INFO ] [Nat]Absence check using state equation in 1555 ms returned sat
[2020-05-15 16:46:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-05-15 16:46:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-15 16:46:45] [INFO ] Computed and/alt/rep : 296/1259/296 causal constraints in 103 ms.
[2020-05-15 16:46:48] [INFO ] Added : 220 causal constraints over 44 iterations in 3032 ms. Result :(error "Failed to check-sat")
[2020-05-15 16:46:48] [INFO ] [Real]Absence check using 34 positive place invariants in 53 ms returned sat
[2020-05-15 16:46:48] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 47 ms returned sat
[2020-05-15 16:46:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:46:50] [INFO ] [Real]Absence check using state equation in 1146 ms returned sat
[2020-05-15 16:46:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:46:50] [INFO ] [Nat]Absence check using 34 positive place invariants in 46 ms returned sat
[2020-05-15 16:46:50] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 137 ms returned sat
[2020-05-15 16:46:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:46:51] [INFO ] [Nat]Absence check using state equation in 1200 ms returned sat
[2020-05-15 16:46:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-15 16:46:51] [INFO ] Computed and/alt/rep : 296/1259/296 causal constraints in 49 ms.
[2020-05-15 16:46:53] [INFO ] Added : 116 causal constraints over 24 iterations in 2301 ms. Result :sat
[2020-05-15 16:46:54] [INFO ] Deduced a trap composed of 12 places in 115 ms
[2020-05-15 16:46:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 298 ms
Attempting to minimize the solution found.
Minimization took 38 ms.
[2020-05-15 16:46:54] [INFO ] [Real]Absence check using 34 positive place invariants in 50 ms returned sat
[2020-05-15 16:46:54] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 52 ms returned sat
[2020-05-15 16:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:46:54] [INFO ] [Real]Absence check using state equation in 220 ms returned unsat
[2020-05-15 16:46:54] [INFO ] [Real]Absence check using 34 positive place invariants in 36 ms returned sat
[2020-05-15 16:46:55] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 53 ms returned sat
[2020-05-15 16:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:46:56] [INFO ] [Real]Absence check using state equation in 1420 ms returned sat
[2020-05-15 16:46:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:46:56] [INFO ] [Nat]Absence check using 34 positive place invariants in 34 ms returned sat
[2020-05-15 16:46:56] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 101 ms returned sat
[2020-05-15 16:46:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:46:59] [INFO ] [Nat]Absence check using state equation in 2905 ms returned sat
[2020-05-15 16:46:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 30 ms returned sat
[2020-05-15 16:46:59] [INFO ] Computed and/alt/rep : 296/1259/296 causal constraints in 57 ms.
[2020-05-15 16:47:01] [INFO ] Added : 160 causal constraints over 32 iterations in 1808 ms. Result :(error "Failed to check-sat")
[2020-05-15 16:47:01] [INFO ] [Real]Absence check using 34 positive place invariants in 36 ms returned sat
[2020-05-15 16:47:01] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 53 ms returned sat
[2020-05-15 16:47:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:02] [INFO ] [Real]Absence check using state equation in 578 ms returned unsat
[2020-05-15 16:47:02] [INFO ] [Real]Absence check using 34 positive place invariants in 41 ms returned sat
[2020-05-15 16:47:02] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 53 ms returned sat
[2020-05-15 16:47:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:03] [INFO ] [Real]Absence check using state equation in 1221 ms returned sat
[2020-05-15 16:47:03] [INFO ] [Real]Added 1 Read/Feed constraints in 9 ms returned sat
[2020-05-15 16:47:03] [INFO ] Computed and/alt/rep : 296/1259/296 causal constraints in 36 ms.
[2020-05-15 16:47:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:47:04] [INFO ] [Nat]Absence check using 34 positive place invariants in 35 ms returned sat
[2020-05-15 16:47:04] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 90 ms returned sat
[2020-05-15 16:47:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:04] [INFO ] [Nat]Absence check using state equation in 843 ms returned sat
[2020-05-15 16:47:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2020-05-15 16:47:05] [INFO ] Computed and/alt/rep : 296/1259/296 causal constraints in 43 ms.
[2020-05-15 16:47:08] [INFO ] Added : 290 causal constraints over 59 iterations in 3661 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 40 ms.
[2020-05-15 16:47:08] [INFO ] [Real]Absence check using 34 positive place invariants in 38 ms returned sat
[2020-05-15 16:47:08] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 44 ms returned sat
[2020-05-15 16:47:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:09] [INFO ] [Real]Absence check using state equation in 974 ms returned sat
[2020-05-15 16:47:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:47:10] [INFO ] [Nat]Absence check using 34 positive place invariants in 41 ms returned sat
[2020-05-15 16:47:10] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 131 ms returned sat
[2020-05-15 16:47:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:11] [INFO ] [Nat]Absence check using state equation in 1329 ms returned sat
[2020-05-15 16:47:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-05-15 16:47:11] [INFO ] Computed and/alt/rep : 296/1259/296 causal constraints in 45 ms.
[2020-05-15 16:47:14] [INFO ] Added : 274 causal constraints over 56 iterations in 2925 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 23 ms.
[2020-05-15 16:47:14] [INFO ] [Real]Absence check using 34 positive place invariants in 36 ms returned sat
[2020-05-15 16:47:14] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 62 ms returned sat
[2020-05-15 16:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:16] [INFO ] [Real]Absence check using state equation in 1725 ms returned sat
[2020-05-15 16:47:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:47:16] [INFO ] [Nat]Absence check using 34 positive place invariants in 43 ms returned sat
[2020-05-15 16:47:16] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 137 ms returned sat
[2020-05-15 16:47:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:18] [INFO ] [Nat]Absence check using state equation in 1877 ms returned sat
[2020-05-15 16:47:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-05-15 16:47:18] [INFO ] Computed and/alt/rep : 296/1259/296 causal constraints in 76 ms.
[2020-05-15 16:47:21] [INFO ] Added : 230 causal constraints over 46 iterations in 2828 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-15 16:47:21] [INFO ] [Real]Absence check using 34 positive place invariants in 35 ms returned sat
[2020-05-15 16:47:21] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 41 ms returned sat
[2020-05-15 16:47:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:22] [INFO ] [Real]Absence check using state equation in 989 ms returned sat
[2020-05-15 16:47:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:47:22] [INFO ] [Nat]Absence check using 34 positive place invariants in 49 ms returned sat
[2020-05-15 16:47:23] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 142 ms returned sat
[2020-05-15 16:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:24] [INFO ] [Nat]Absence check using state equation in 1409 ms returned sat
[2020-05-15 16:47:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 21 ms returned sat
[2020-05-15 16:47:24] [INFO ] Computed and/alt/rep : 296/1259/296 causal constraints in 36 ms.
[2020-05-15 16:47:27] [INFO ] Added : 225 causal constraints over 45 iterations in 3261 ms. Result :unknown
[2020-05-15 16:47:27] [INFO ] [Real]Absence check using 34 positive place invariants in 35 ms returned sat
[2020-05-15 16:47:27] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 45 ms returned sat
[2020-05-15 16:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:28] [INFO ] [Real]Absence check using state equation in 981 ms returned sat
[2020-05-15 16:47:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:47:29] [INFO ] [Nat]Absence check using 34 positive place invariants in 43 ms returned sat
[2020-05-15 16:47:29] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 218 ms returned sat
[2020-05-15 16:47:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:30] [INFO ] [Nat]Absence check using state equation in 976 ms returned sat
[2020-05-15 16:47:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2020-05-15 16:47:30] [INFO ] Computed and/alt/rep : 296/1259/296 causal constraints in 42 ms.
[2020-05-15 16:47:31] [INFO ] Added : 95 causal constraints over 20 iterations in 1603 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 18 ms.
[2020-05-15 16:47:32] [INFO ] [Real]Absence check using 34 positive place invariants in 35 ms returned sat
[2020-05-15 16:47:32] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 47 ms returned sat
[2020-05-15 16:47:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:32] [INFO ] [Real]Absence check using state equation in 580 ms returned unsat
[2020-05-15 16:47:32] [INFO ] [Real]Absence check using 34 positive place invariants in 43 ms returned sat
[2020-05-15 16:47:33] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 48 ms returned sat
[2020-05-15 16:47:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:33] [INFO ] [Real]Absence check using state equation in 865 ms returned sat
[2020-05-15 16:47:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:47:34] [INFO ] [Nat]Absence check using 34 positive place invariants in 41 ms returned sat
[2020-05-15 16:47:34] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 134 ms returned sat
[2020-05-15 16:47:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:35] [INFO ] [Nat]Absence check using state equation in 1307 ms returned sat
[2020-05-15 16:47:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 8 ms returned sat
[2020-05-15 16:47:35] [INFO ] Computed and/alt/rep : 296/1259/296 causal constraints in 35 ms.
[2020-05-15 16:47:38] [INFO ] Added : 239 causal constraints over 48 iterations in 3356 ms. Result :unknown
[2020-05-15 16:47:39] [INFO ] [Real]Absence check using 34 positive place invariants in 36 ms returned sat
[2020-05-15 16:47:39] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 43 ms returned sat
[2020-05-15 16:47:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:40] [INFO ] [Real]Absence check using state equation in 903 ms returned sat
[2020-05-15 16:47:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:47:40] [INFO ] [Nat]Absence check using 34 positive place invariants in 40 ms returned sat
[2020-05-15 16:47:40] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 133 ms returned sat
[2020-05-15 16:47:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:41] [INFO ] [Nat]Absence check using state equation in 1378 ms returned sat
[2020-05-15 16:47:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 8 ms returned sat
[2020-05-15 16:47:41] [INFO ] Computed and/alt/rep : 296/1259/296 causal constraints in 25 ms.
[2020-05-15 16:47:45] [INFO ] Added : 254 causal constraints over 51 iterations in 3272 ms. Result :sat
[2020-05-15 16:47:45] [INFO ] Deduced a trap composed of 13 places in 125 ms
[2020-05-15 16:47:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s276 s284 s300 s315 s330 s332 s333 s334 s335 s336 s342 s343) 0)") while checking expression at index 12
[2020-05-15 16:47:45] [INFO ] [Real]Absence check using 34 positive place invariants in 34 ms returned sat
[2020-05-15 16:47:45] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 57 ms returned sat
[2020-05-15 16:47:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:47] [INFO ] [Real]Absence check using state equation in 1645 ms returned sat
[2020-05-15 16:47:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:47:47] [INFO ] [Nat]Absence check using 34 positive place invariants in 56 ms returned sat
[2020-05-15 16:47:47] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 452 ms returned sat
[2020-05-15 16:47:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:49] [INFO ] [Nat]Absence check using state equation in 1596 ms returned sat
[2020-05-15 16:47:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-05-15 16:47:49] [INFO ] Computed and/alt/rep : 296/1259/296 causal constraints in 39 ms.
[2020-05-15 16:47:52] [INFO ] Added : 132 causal constraints over 27 iterations in 2701 ms. Result :(error "Failed to check-sat")
[2020-05-15 16:47:52] [INFO ] [Real]Absence check using 34 positive place invariants in 44 ms returned sat
[2020-05-15 16:47:52] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 46 ms returned sat
[2020-05-15 16:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:53] [INFO ] [Real]Absence check using state equation in 845 ms returned sat
[2020-05-15 16:47:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:47:53] [INFO ] [Nat]Absence check using 34 positive place invariants in 59 ms returned sat
[2020-05-15 16:47:53] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 156 ms returned sat
[2020-05-15 16:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:54] [INFO ] [Nat]Absence check using state equation in 1420 ms returned sat
[2020-05-15 16:47:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 8 ms returned sat
[2020-05-15 16:47:54] [INFO ] Computed and/alt/rep : 296/1259/296 causal constraints in 33 ms.
[2020-05-15 16:47:58] [INFO ] Added : 255 causal constraints over 51 iterations in 3223 ms. Result :unknown
[2020-05-15 16:47:58] [INFO ] [Real]Absence check using 34 positive place invariants in 35 ms returned sat
[2020-05-15 16:47:58] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 57 ms returned sat
[2020-05-15 16:47:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:47:59] [INFO ] [Real]Absence check using state equation in 1621 ms returned sat
[2020-05-15 16:48:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:48:00] [INFO ] [Nat]Absence check using 34 positive place invariants in 51 ms returned sat
[2020-05-15 16:48:00] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 101 ms returned sat
[2020-05-15 16:48:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:48:02] [INFO ] [Nat]Absence check using state equation in 2089 ms returned sat
[2020-05-15 16:48:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 29 ms returned sat
[2020-05-15 16:48:02] [INFO ] Computed and/alt/rep : 296/1259/296 causal constraints in 31 ms.
[2020-05-15 16:48:05] [INFO ] Added : 110 causal constraints over 22 iterations in 2635 ms. Result :unknown
FORMULA DES-PT-60a-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-60a-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-60a-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 110100 steps, including 2960 resets, run finished after 785 ms. (steps per millisecond=140 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 129800 steps, including 3031 resets, run finished after 778 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 206200 steps, including 5001 resets, run finished after 1255 ms. (steps per millisecond=164 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 63400 steps, including 1322 resets, run finished after 373 ms. (steps per millisecond=169 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 289200 steps, including 7031 resets, run finished after 1871 ms. (steps per millisecond=154 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 302800 steps, including 7666 resets, run finished after 1995 ms. (steps per millisecond=151 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 302700 steps, including 7273 resets, run finished after 1538 ms. (steps per millisecond=196 ) properties seen :[0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1] could not realise parikh vector
FORMULA DES-PT-60a-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 76400 steps, including 1723 resets, run finished after 375 ms. (steps per millisecond=203 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 26 out of 354 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 354/354 places, 297/297 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 354 transition count 295
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 354 transition count 295
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 353 transition count 294
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 353 transition count 294
Applied a total of 9 rules in 203 ms. Remains 353 /354 variables (removed 1) and now considering 294/297 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 353/354 places, 294/297 transitions.
Incomplete random walk after 1000000 steps, including 13441 resets, run finished after 4739 ms. (steps per millisecond=211 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1688 resets, run finished after 2053 ms. (steps per millisecond=487 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2465 resets, run finished after 2359 ms. (steps per millisecond=423 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1732 resets, run finished after 1954 ms. (steps per millisecond=511 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 7264 resets, run finished after 2791 ms. (steps per millisecond=358 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2262 resets, run finished after 1932 ms. (steps per millisecond=517 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 1739 resets, run finished after 2094 ms. (steps per millisecond=477 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2382 resets, run finished after 1951 ms. (steps per millisecond=512 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2391 resets, run finished after 2005 ms. (steps per millisecond=498 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 2443 resets, run finished after 1947 ms. (steps per millisecond=513 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 8239684 steps, run timeout after 30001 ms. (steps per millisecond=274 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 8239684 steps, saw 1047149 distinct states, run finished after 30001 ms. (steps per millisecond=274 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 294 rows 353 cols
[2020-05-15 16:49:08] [INFO ] Computed 61 place invariants in 15 ms
[2020-05-15 16:49:08] [INFO ] [Real]Absence check using 37 positive place invariants in 39 ms returned sat
[2020-05-15 16:49:08] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 38 ms returned sat
[2020-05-15 16:49:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:49:09] [INFO ] [Real]Absence check using state equation in 887 ms returned sat
[2020-05-15 16:49:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:49:09] [INFO ] [Nat]Absence check using 37 positive place invariants in 35 ms returned sat
[2020-05-15 16:49:09] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 291 ms returned sat
[2020-05-15 16:49:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:49:10] [INFO ] [Nat]Absence check using state equation in 1437 ms returned sat
[2020-05-15 16:49:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2020-05-15 16:49:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 14 ms returned sat
[2020-05-15 16:49:11] [INFO ] Computed and/alt/rep : 293/1412/293 causal constraints in 43 ms.
[2020-05-15 16:49:17] [INFO ] Added : 286 causal constraints over 58 iterations in 6046 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 40 ms.
[2020-05-15 16:49:17] [INFO ] [Real]Absence check using 37 positive place invariants in 36 ms returned sat
[2020-05-15 16:49:17] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 40 ms returned sat
[2020-05-15 16:49:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:49:18] [INFO ] [Real]Absence check using state equation in 1054 ms returned sat
[2020-05-15 16:49:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:49:18] [INFO ] [Nat]Absence check using 37 positive place invariants in 49 ms returned sat
[2020-05-15 16:49:18] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 125 ms returned sat
[2020-05-15 16:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:49:19] [INFO ] [Nat]Absence check using state equation in 958 ms returned sat
[2020-05-15 16:49:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 8 ms returned sat
[2020-05-15 16:49:19] [INFO ] Computed and/alt/rep : 293/1412/293 causal constraints in 40 ms.
[2020-05-15 16:49:22] [INFO ] Added : 245 causal constraints over 49 iterations in 2743 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 46 ms.
[2020-05-15 16:49:22] [INFO ] [Real]Absence check using 37 positive place invariants in 43 ms returned sat
[2020-05-15 16:49:22] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 37 ms returned sat
[2020-05-15 16:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:49:23] [INFO ] [Real]Absence check using state equation in 927 ms returned sat
[2020-05-15 16:49:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:49:23] [INFO ] [Nat]Absence check using 37 positive place invariants in 43 ms returned sat
[2020-05-15 16:49:23] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 189 ms returned sat
[2020-05-15 16:49:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:49:25] [INFO ] [Nat]Absence check using state equation in 1212 ms returned sat
[2020-05-15 16:49:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 9 ms returned sat
[2020-05-15 16:49:25] [INFO ] Deduced a trap composed of 6 places in 108 ms
[2020-05-15 16:49:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 172 ms
[2020-05-15 16:49:25] [INFO ] Computed and/alt/rep : 293/1412/293 causal constraints in 32 ms.
[2020-05-15 16:49:28] [INFO ] Added : 284 causal constraints over 57 iterations in 3538 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 39 ms.
[2020-05-15 16:49:29] [INFO ] [Real]Absence check using 37 positive place invariants in 37 ms returned sat
[2020-05-15 16:49:29] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 49 ms returned sat
[2020-05-15 16:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:49:30] [INFO ] [Real]Absence check using state equation in 1766 ms returned sat
[2020-05-15 16:49:31] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:49:31] [INFO ] [Nat]Absence check using 37 positive place invariants in 37 ms returned sat
[2020-05-15 16:49:31] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 132 ms returned sat
[2020-05-15 16:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:49:32] [INFO ] [Nat]Absence check using state equation in 1711 ms returned sat
[2020-05-15 16:49:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 12 ms returned sat
[2020-05-15 16:49:33] [INFO ] Computed and/alt/rep : 293/1412/293 causal constraints in 45 ms.
[2020-05-15 16:49:38] [INFO ] Added : 264 causal constraints over 54 iterations in 5324 ms. Result :sat
[2020-05-15 16:49:38] [INFO ] Deduced a trap composed of 21 places in 118 ms
[2020-05-15 16:49:38] [INFO ] Deduced a trap composed of 18 places in 125 ms
[2020-05-15 16:49:38] [INFO ] Deduced a trap composed of 9 places in 125 ms
[2020-05-15 16:49:39] [INFO ] Deduced a trap composed of 11 places in 112 ms
[2020-05-15 16:49:39] [INFO ] Deduced a trap composed of 19 places in 63 ms
[2020-05-15 16:49:39] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1032 ms
Attempting to minimize the solution found.
Minimization took 31 ms.
[2020-05-15 16:49:39] [INFO ] [Real]Absence check using 37 positive place invariants in 34 ms returned sat
[2020-05-15 16:49:39] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 35 ms returned sat
[2020-05-15 16:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:49:40] [INFO ] [Real]Absence check using state equation in 865 ms returned sat
[2020-05-15 16:49:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:49:40] [INFO ] [Nat]Absence check using 37 positive place invariants in 37 ms returned sat
[2020-05-15 16:49:41] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 791 ms returned sat
[2020-05-15 16:49:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:49:42] [INFO ] [Nat]Absence check using state equation in 1382 ms returned sat
[2020-05-15 16:49:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 7 ms returned sat
[2020-05-15 16:49:42] [INFO ] Deduced a trap composed of 7 places in 138 ms
[2020-05-15 16:49:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 203 ms
[2020-05-15 16:49:43] [INFO ] Computed and/alt/rep : 293/1412/293 causal constraints in 37 ms.
[2020-05-15 16:49:46] [INFO ] Added : 283 causal constraints over 57 iterations in 3534 ms. Result :sat
[2020-05-15 16:49:46] [INFO ] Deduced a trap composed of 11 places in 155 ms
[2020-05-15 16:49:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 265 ms
Attempting to minimize the solution found.
Minimization took 29 ms.
[2020-05-15 16:49:46] [INFO ] [Real]Absence check using 37 positive place invariants in 50 ms returned sat
[2020-05-15 16:49:47] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 46 ms returned sat
[2020-05-15 16:49:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:49:48] [INFO ] [Real]Absence check using state equation in 1206 ms returned sat
[2020-05-15 16:49:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:49:48] [INFO ] [Nat]Absence check using 37 positive place invariants in 37 ms returned sat
[2020-05-15 16:49:48] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 166 ms returned sat
[2020-05-15 16:49:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:49:50] [INFO ] [Nat]Absence check using state equation in 1454 ms returned sat
[2020-05-15 16:49:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 11 ms returned sat
[2020-05-15 16:49:50] [INFO ] Deduced a trap composed of 17 places in 110 ms
[2020-05-15 16:49:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 168 ms
[2020-05-15 16:49:50] [INFO ] Computed and/alt/rep : 293/1412/293 causal constraints in 30 ms.
[2020-05-15 16:49:51] [INFO ] Added : 129 causal constraints over 26 iterations in 1560 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 18 ms.
[2020-05-15 16:49:51] [INFO ] [Real]Absence check using 37 positive place invariants in 38 ms returned sat
[2020-05-15 16:49:51] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 38 ms returned sat
[2020-05-15 16:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:49:52] [INFO ] [Real]Absence check using state equation in 825 ms returned sat
[2020-05-15 16:49:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:49:52] [INFO ] [Nat]Absence check using 37 positive place invariants in 37 ms returned sat
[2020-05-15 16:49:53] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 248 ms returned sat
[2020-05-15 16:49:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:49:54] [INFO ] [Nat]Absence check using state equation in 1201 ms returned sat
[2020-05-15 16:49:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 8 ms returned sat
[2020-05-15 16:49:54] [INFO ] Computed and/alt/rep : 293/1412/293 causal constraints in 36 ms.
[2020-05-15 16:49:57] [INFO ] Added : 212 causal constraints over 43 iterations in 3514 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 30 ms.
[2020-05-15 16:49:58] [INFO ] [Real]Absence check using 37 positive place invariants in 43 ms returned sat
[2020-05-15 16:49:58] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 43 ms returned sat
[2020-05-15 16:49:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:49:59] [INFO ] [Real]Absence check using state equation in 888 ms returned sat
[2020-05-15 16:49:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:49:59] [INFO ] [Nat]Absence check using 37 positive place invariants in 45 ms returned sat
[2020-05-15 16:49:59] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 311 ms returned sat
[2020-05-15 16:49:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:50:00] [INFO ] [Nat]Absence check using state equation in 1207 ms returned sat
[2020-05-15 16:50:00] [INFO ] [Nat]Added 3 Read/Feed constraints in 8 ms returned sat
[2020-05-15 16:50:00] [INFO ] Computed and/alt/rep : 293/1412/293 causal constraints in 36 ms.
[2020-05-15 16:50:04] [INFO ] Added : 251 causal constraints over 51 iterations in 4099 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 63 ms.
[2020-05-15 16:50:05] [INFO ] [Real]Absence check using 37 positive place invariants in 39 ms returned sat
[2020-05-15 16:50:05] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 36 ms returned sat
[2020-05-15 16:50:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:50:06] [INFO ] [Real]Absence check using state equation in 946 ms returned sat
[2020-05-15 16:50:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:50:06] [INFO ] [Nat]Absence check using 37 positive place invariants in 36 ms returned sat
[2020-05-15 16:50:06] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 254 ms returned sat
[2020-05-15 16:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:50:07] [INFO ] [Nat]Absence check using state equation in 1201 ms returned sat
[2020-05-15 16:50:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 8 ms returned sat
[2020-05-15 16:50:07] [INFO ] Computed and/alt/rep : 293/1412/293 causal constraints in 43 ms.
[2020-05-15 16:50:12] [INFO ] Added : 267 causal constraints over 54 iterations in 4396 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 33 ms.
Incomplete Parikh walk after 293400 steps, including 4329 resets, run finished after 1446 ms. (steps per millisecond=202 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 267200 steps, including 3947 resets, run finished after 1289 ms. (steps per millisecond=207 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 184700 steps, including 2710 resets, run finished after 893 ms. (steps per millisecond=206 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 179500 steps, including 2640 resets, run finished after 875 ms. (steps per millisecond=205 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 267100 steps, including 4062 resets, run finished after 1348 ms. (steps per millisecond=198 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 281800 steps, including 4147 resets, run finished after 1353 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 278700 steps, including 4119 resets, run finished after 1348 ms. (steps per millisecond=206 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 297500 steps, including 4376 resets, run finished after 1436 ms. (steps per millisecond=207 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 274900 steps, including 4084 resets, run finished after 1331 ms. (steps per millisecond=206 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 26 out of 353 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 353/353 places, 294/294 transitions.
Applied a total of 0 rules in 31 ms. Remains 353 /353 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 353/353 places, 294/294 transitions.
Starting structural reductions, iteration 0 : 353/353 places, 294/294 transitions.
Applied a total of 0 rules in 30 ms. Remains 353 /353 variables (removed 0) and now considering 294/294 (removed 0) transitions.
// Phase 1: matrix 294 rows 353 cols
[2020-05-15 16:50:23] [INFO ] Computed 61 place invariants in 15 ms
[2020-05-15 16:50:25] [INFO ] Implicit Places using invariants in 2168 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 2172 ms to find 1 implicit places.
[2020-05-15 16:50:25] [INFO ] Redundant transitions in 46 ms returned []
// Phase 1: matrix 294 rows 352 cols
[2020-05-15 16:50:25] [INFO ] Computed 60 place invariants in 13 ms
[2020-05-15 16:50:27] [INFO ] Dead Transitions using invariants and state equation in 1634 ms returned []
Starting structural reductions, iteration 1 : 352/353 places, 294/294 transitions.
Applied a total of 0 rules in 54 ms. Remains 352 /352 variables (removed 0) and now considering 294/294 (removed 0) transitions.
[2020-05-15 16:50:27] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 294 rows 352 cols
[2020-05-15 16:50:27] [INFO ] Computed 60 place invariants in 10 ms
[2020-05-15 16:50:29] [INFO ] Dead Transitions using invariants and state equation in 1563 ms returned []
Finished structural reductions, in 2 iterations. Remains : 352/353 places, 294/294 transitions.
Incomplete random walk after 1000000 steps, including 13450 resets, run finished after 4723 ms. (steps per millisecond=211 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1727 resets, run finished after 2123 ms. (steps per millisecond=471 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2497 resets, run finished after 2376 ms. (steps per millisecond=420 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1707 resets, run finished after 1949 ms. (steps per millisecond=513 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 7281 resets, run finished after 2999 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 2291 resets, run finished after 2142 ms. (steps per millisecond=466 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1692 resets, run finished after 2350 ms. (steps per millisecond=425 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2466 resets, run finished after 2130 ms. (steps per millisecond=469 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2405 resets, run finished after 2135 ms. (steps per millisecond=468 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2421 resets, run finished after 2118 ms. (steps per millisecond=472 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 7904409 steps, run timeout after 30001 ms. (steps per millisecond=263 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 7904409 steps, saw 1009857 distinct states, run finished after 30001 ms. (steps per millisecond=263 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 294 rows 352 cols
[2020-05-15 16:51:24] [INFO ] Computed 60 place invariants in 14 ms
[2020-05-15 16:51:24] [INFO ] [Real]Absence check using 36 positive place invariants in 38 ms returned sat
[2020-05-15 16:51:24] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 38 ms returned sat
[2020-05-15 16:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:51:25] [INFO ] [Real]Absence check using state equation in 1108 ms returned sat
[2020-05-15 16:51:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:51:25] [INFO ] [Nat]Absence check using 36 positive place invariants in 35 ms returned sat
[2020-05-15 16:51:25] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 145 ms returned sat
[2020-05-15 16:51:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:51:27] [INFO ] [Nat]Absence check using state equation in 1560 ms returned sat
[2020-05-15 16:51:27] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-05-15 16:51:27] [INFO ] [Nat]Added 2 Read/Feed constraints in 10 ms returned sat
[2020-05-15 16:51:27] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 38 ms.
[2020-05-15 16:51:32] [INFO ] Added : 283 causal constraints over 57 iterations in 4782 ms. Result :sat
[2020-05-15 16:51:32] [INFO ] Deduced a trap composed of 12 places in 152 ms
[2020-05-15 16:51:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 278 ms
Attempting to minimize the solution found.
Minimization took 36 ms.
[2020-05-15 16:51:32] [INFO ] [Real]Absence check using 36 positive place invariants in 39 ms returned sat
[2020-05-15 16:51:32] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 40 ms returned sat
[2020-05-15 16:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:51:33] [INFO ] [Real]Absence check using state equation in 872 ms returned sat
[2020-05-15 16:51:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:51:33] [INFO ] [Nat]Absence check using 36 positive place invariants in 49 ms returned sat
[2020-05-15 16:51:34] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 252 ms returned sat
[2020-05-15 16:51:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:51:35] [INFO ] [Nat]Absence check using state equation in 1148 ms returned sat
[2020-05-15 16:51:35] [INFO ] [Nat]Added 2 Read/Feed constraints in 8 ms returned sat
[2020-05-15 16:51:35] [INFO ] Deduced a trap composed of 13 places in 117 ms
[2020-05-15 16:51:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 190 ms
[2020-05-15 16:51:35] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 39 ms.
[2020-05-15 16:51:38] [INFO ] Added : 254 causal constraints over 51 iterations in 2809 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 40 ms.
[2020-05-15 16:51:38] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2020-05-15 16:51:38] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 38 ms returned sat
[2020-05-15 16:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:51:39] [INFO ] [Real]Absence check using state equation in 1131 ms returned sat
[2020-05-15 16:51:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:51:39] [INFO ] [Nat]Absence check using 36 positive place invariants in 45 ms returned sat
[2020-05-15 16:51:40] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 317 ms returned sat
[2020-05-15 16:51:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:51:42] [INFO ] [Nat]Absence check using state equation in 2024 ms returned sat
[2020-05-15 16:51:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 8 ms returned sat
[2020-05-15 16:51:42] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 31 ms.
[2020-05-15 16:51:45] [INFO ] Added : 288 causal constraints over 58 iterations in 3245 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 33 ms.
[2020-05-15 16:51:45] [INFO ] [Real]Absence check using 36 positive place invariants in 43 ms returned sat
[2020-05-15 16:51:45] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 49 ms returned sat
[2020-05-15 16:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:51:48] [INFO ] [Real]Absence check using state equation in 2526 ms returned sat
[2020-05-15 16:51:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:51:48] [INFO ] [Nat]Absence check using 36 positive place invariants in 34 ms returned sat
[2020-05-15 16:51:48] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 56 ms returned sat
[2020-05-15 16:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:51:50] [INFO ] [Nat]Absence check using state equation in 1918 ms returned sat
[2020-05-15 16:51:50] [INFO ] [Nat]Added 2 Read/Feed constraints in 11 ms returned sat
[2020-05-15 16:51:50] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 103 ms.
[2020-05-15 16:51:54] [INFO ] Added : 279 causal constraints over 56 iterations in 3798 ms. Result :sat
[2020-05-15 16:51:54] [INFO ] Deduced a trap composed of 20 places in 222 ms
[2020-05-15 16:51:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 421 ms
Attempting to minimize the solution found.
Minimization took 41 ms.
[2020-05-15 16:51:54] [INFO ] [Real]Absence check using 36 positive place invariants in 47 ms returned sat
[2020-05-15 16:51:54] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 43 ms returned sat
[2020-05-15 16:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:51:55] [INFO ] [Real]Absence check using state equation in 879 ms returned sat
[2020-05-15 16:51:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:51:56] [INFO ] [Nat]Absence check using 36 positive place invariants in 40 ms returned sat
[2020-05-15 16:51:56] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 55 ms returned sat
[2020-05-15 16:51:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:51:57] [INFO ] [Nat]Absence check using state equation in 1485 ms returned sat
[2020-05-15 16:51:57] [INFO ] [Nat]Added 2 Read/Feed constraints in 11 ms returned sat
[2020-05-15 16:51:57] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 43 ms.
[2020-05-15 16:52:01] [INFO ] Added : 271 causal constraints over 55 iterations in 3458 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 43 ms.
[2020-05-15 16:52:01] [INFO ] [Real]Absence check using 36 positive place invariants in 43 ms returned sat
[2020-05-15 16:52:01] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 38 ms returned sat
[2020-05-15 16:52:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:52:02] [INFO ] [Real]Absence check using state equation in 1033 ms returned sat
[2020-05-15 16:52:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:52:02] [INFO ] [Nat]Absence check using 36 positive place invariants in 35 ms returned sat
[2020-05-15 16:52:02] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 341 ms returned sat
[2020-05-15 16:52:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:52:04] [INFO ] [Nat]Absence check using state equation in 1186 ms returned sat
[2020-05-15 16:52:04] [INFO ] [Nat]Added 2 Read/Feed constraints in 8 ms returned sat
[2020-05-15 16:52:04] [INFO ] Deduced a trap composed of 9 places in 208 ms
[2020-05-15 16:52:04] [INFO ] Deduced a trap composed of 13 places in 131 ms
[2020-05-15 16:52:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 436 ms
[2020-05-15 16:52:04] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 34 ms.
[2020-05-15 16:52:06] [INFO ] Added : 129 causal constraints over 26 iterations in 1806 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 19 ms.
[2020-05-15 16:52:06] [INFO ] [Real]Absence check using 36 positive place invariants in 42 ms returned sat
[2020-05-15 16:52:06] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 41 ms returned sat
[2020-05-15 16:52:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:52:07] [INFO ] [Real]Absence check using state equation in 982 ms returned sat
[2020-05-15 16:52:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:52:07] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2020-05-15 16:52:08] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 153 ms returned sat
[2020-05-15 16:52:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:52:09] [INFO ] [Nat]Absence check using state equation in 1392 ms returned sat
[2020-05-15 16:52:09] [INFO ] [Nat]Added 2 Read/Feed constraints in 7 ms returned sat
[2020-05-15 16:52:09] [INFO ] Deduced a trap composed of 12 places in 153 ms
[2020-05-15 16:52:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 219 ms
[2020-05-15 16:52:09] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 38 ms.
[2020-05-15 16:52:12] [INFO ] Added : 250 causal constraints over 50 iterations in 2973 ms. Result :sat
[2020-05-15 16:52:12] [INFO ] Deduced a trap composed of 9 places in 101 ms
[2020-05-15 16:52:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 243 ms
Attempting to minimize the solution found.
Minimization took 30 ms.
[2020-05-15 16:52:13] [INFO ] [Real]Absence check using 36 positive place invariants in 43 ms returned sat
[2020-05-15 16:52:13] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 39 ms returned sat
[2020-05-15 16:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:52:14] [INFO ] [Real]Absence check using state equation in 958 ms returned sat
[2020-05-15 16:52:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:52:14] [INFO ] [Nat]Absence check using 36 positive place invariants in 37 ms returned sat
[2020-05-15 16:52:14] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 143 ms returned sat
[2020-05-15 16:52:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:52:15] [INFO ] [Nat]Absence check using state equation in 1536 ms returned sat
[2020-05-15 16:52:15] [INFO ] [Nat]Added 2 Read/Feed constraints in 16 ms returned sat
[2020-05-15 16:52:16] [INFO ] Deduced a trap composed of 12 places in 203 ms
[2020-05-15 16:52:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 266 ms
[2020-05-15 16:52:16] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 31 ms.
[2020-05-15 16:52:19] [INFO ] Added : 254 causal constraints over 51 iterations in 3150 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 41 ms.
[2020-05-15 16:52:19] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2020-05-15 16:52:19] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 38 ms returned sat
[2020-05-15 16:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:52:20] [INFO ] [Real]Absence check using state equation in 964 ms returned sat
[2020-05-15 16:52:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:52:20] [INFO ] [Nat]Absence check using 36 positive place invariants in 55 ms returned sat
[2020-05-15 16:52:20] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 138 ms returned sat
[2020-05-15 16:52:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:52:22] [INFO ] [Nat]Absence check using state equation in 1331 ms returned sat
[2020-05-15 16:52:22] [INFO ] [Nat]Added 2 Read/Feed constraints in 12 ms returned sat
[2020-05-15 16:52:22] [INFO ] Deduced a trap composed of 12 places in 160 ms
[2020-05-15 16:52:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 227 ms
[2020-05-15 16:52:22] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 37 ms.
[2020-05-15 16:52:26] [INFO ] Added : 267 causal constraints over 55 iterations in 4099 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 42 ms.
Incomplete Parikh walk after 121900 steps, including 1657 resets, run finished after 581 ms. (steps per millisecond=209 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 302200 steps, including 4444 resets, run finished after 1441 ms. (steps per millisecond=209 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 290300 steps, including 4267 resets, run finished after 1387 ms. (steps per millisecond=209 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 179200 steps, including 2649 resets, run finished after 855 ms. (steps per millisecond=209 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 275900 steps, including 4045 resets, run finished after 1317 ms. (steps per millisecond=209 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 274500 steps, including 4137 resets, run finished after 1310 ms. (steps per millisecond=209 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 279300 steps, including 3971 resets, run finished after 1388 ms. (steps per millisecond=201 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 294000 steps, including 4315 resets, run finished after 1407 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 277800 steps, including 3947 resets, run finished after 1349 ms. (steps per millisecond=205 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 26 out of 352 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 352/352 places, 294/294 transitions.
Applied a total of 0 rules in 30 ms. Remains 352 /352 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 352/352 places, 294/294 transitions.
Starting structural reductions, iteration 0 : 352/352 places, 294/294 transitions.
Applied a total of 0 rules in 29 ms. Remains 352 /352 variables (removed 0) and now considering 294/294 (removed 0) transitions.
// Phase 1: matrix 294 rows 352 cols
[2020-05-15 16:52:37] [INFO ] Computed 60 place invariants in 8 ms
[2020-05-15 16:52:39] [INFO ] Implicit Places using invariants in 1921 ms returned []
// Phase 1: matrix 294 rows 352 cols
[2020-05-15 16:52:39] [INFO ] Computed 60 place invariants in 18 ms
[2020-05-15 16:52:40] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-05-15 16:52:48] [INFO ] Implicit Places using invariants and state equation in 9296 ms returned []
Implicit Place search using SMT with State Equation took 11219 ms to find 0 implicit places.
[2020-05-15 16:52:49] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 294 rows 352 cols
[2020-05-15 16:52:49] [INFO ] Computed 60 place invariants in 8 ms
[2020-05-15 16:52:50] [INFO ] Dead Transitions using invariants and state equation in 1627 ms returned []
Finished structural reductions, in 1 iterations. Remains : 352/352 places, 294/294 transitions.
Incomplete random walk after 100000 steps, including 1353 resets, run finished after 490 ms. (steps per millisecond=204 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 294 rows 352 cols
[2020-05-15 16:52:51] [INFO ] Computed 60 place invariants in 9 ms
[2020-05-15 16:52:51] [INFO ] [Real]Absence check using 36 positive place invariants in 34 ms returned sat
[2020-05-15 16:52:51] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 36 ms returned sat
[2020-05-15 16:52:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:52:52] [INFO ] [Real]Absence check using state equation in 1048 ms returned sat
[2020-05-15 16:52:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:52:52] [INFO ] [Nat]Absence check using 36 positive place invariants in 46 ms returned sat
[2020-05-15 16:52:52] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 145 ms returned sat
[2020-05-15 16:52:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:52:54] [INFO ] [Nat]Absence check using state equation in 1513 ms returned sat
[2020-05-15 16:52:54] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-05-15 16:52:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 10 ms returned sat
[2020-05-15 16:52:54] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 39 ms.
[2020-05-15 16:52:58] [INFO ] Added : 283 causal constraints over 57 iterations in 4668 ms. Result :sat
[2020-05-15 16:52:59] [INFO ] Deduced a trap composed of 12 places in 168 ms
[2020-05-15 16:52:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 286 ms
[2020-05-15 16:52:59] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2020-05-15 16:52:59] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 40 ms returned sat
[2020-05-15 16:52:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:00] [INFO ] [Real]Absence check using state equation in 908 ms returned sat
[2020-05-15 16:53:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:53:00] [INFO ] [Nat]Absence check using 36 positive place invariants in 50 ms returned sat
[2020-05-15 16:53:00] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 236 ms returned sat
[2020-05-15 16:53:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:01] [INFO ] [Nat]Absence check using state equation in 1198 ms returned sat
[2020-05-15 16:53:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 8 ms returned sat
[2020-05-15 16:53:02] [INFO ] Deduced a trap composed of 13 places in 115 ms
[2020-05-15 16:53:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 180 ms
[2020-05-15 16:53:02] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 37 ms.
[2020-05-15 16:53:05] [INFO ] Added : 254 causal constraints over 51 iterations in 2929 ms. Result :sat
[2020-05-15 16:53:05] [INFO ] [Real]Absence check using 36 positive place invariants in 33 ms returned sat
[2020-05-15 16:53:05] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 36 ms returned sat
[2020-05-15 16:53:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:06] [INFO ] [Real]Absence check using state equation in 1023 ms returned sat
[2020-05-15 16:53:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:53:06] [INFO ] [Nat]Absence check using 36 positive place invariants in 44 ms returned sat
[2020-05-15 16:53:06] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 268 ms returned sat
[2020-05-15 16:53:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:08] [INFO ] [Nat]Absence check using state equation in 2098 ms returned sat
[2020-05-15 16:53:08] [INFO ] [Nat]Added 2 Read/Feed constraints in 8 ms returned sat
[2020-05-15 16:53:08] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 34 ms.
[2020-05-15 16:53:12] [INFO ] Added : 288 causal constraints over 58 iterations in 3525 ms. Result :sat
[2020-05-15 16:53:12] [INFO ] [Real]Absence check using 36 positive place invariants in 51 ms returned sat
[2020-05-15 16:53:12] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 62 ms returned sat
[2020-05-15 16:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:14] [INFO ] [Real]Absence check using state equation in 2377 ms returned sat
[2020-05-15 16:53:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:53:15] [INFO ] [Nat]Absence check using 36 positive place invariants in 39 ms returned sat
[2020-05-15 16:53:15] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 58 ms returned sat
[2020-05-15 16:53:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:17] [INFO ] [Nat]Absence check using state equation in 1882 ms returned sat
[2020-05-15 16:53:17] [INFO ] [Nat]Added 2 Read/Feed constraints in 11 ms returned sat
[2020-05-15 16:53:17] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 32 ms.
[2020-05-15 16:53:20] [INFO ] Added : 279 causal constraints over 56 iterations in 3607 ms. Result :sat
[2020-05-15 16:53:20] [INFO ] Deduced a trap composed of 20 places in 187 ms
[2020-05-15 16:53:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 341 ms
[2020-05-15 16:53:21] [INFO ] [Real]Absence check using 36 positive place invariants in 37 ms returned sat
[2020-05-15 16:53:21] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 38 ms returned sat
[2020-05-15 16:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:22] [INFO ] [Real]Absence check using state equation in 959 ms returned sat
[2020-05-15 16:53:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:53:22] [INFO ] [Nat]Absence check using 36 positive place invariants in 36 ms returned sat
[2020-05-15 16:53:22] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 66 ms returned sat
[2020-05-15 16:53:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:23] [INFO ] [Nat]Absence check using state equation in 1341 ms returned sat
[2020-05-15 16:53:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 21 ms returned sat
[2020-05-15 16:53:23] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 34 ms.
[2020-05-15 16:53:27] [INFO ] Added : 271 causal constraints over 55 iterations in 3527 ms. Result :sat
[2020-05-15 16:53:27] [INFO ] [Real]Absence check using 36 positive place invariants in 46 ms returned sat
[2020-05-15 16:53:27] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 43 ms returned sat
[2020-05-15 16:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:28] [INFO ] [Real]Absence check using state equation in 1060 ms returned sat
[2020-05-15 16:53:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:53:28] [INFO ] [Nat]Absence check using 36 positive place invariants in 55 ms returned sat
[2020-05-15 16:53:29] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 346 ms returned sat
[2020-05-15 16:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:30] [INFO ] [Nat]Absence check using state equation in 1239 ms returned sat
[2020-05-15 16:53:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 7 ms returned sat
[2020-05-15 16:53:30] [INFO ] Deduced a trap composed of 9 places in 208 ms
[2020-05-15 16:53:30] [INFO ] Deduced a trap composed of 13 places in 206 ms
[2020-05-15 16:53:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 514 ms
[2020-05-15 16:53:30] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 39 ms.
[2020-05-15 16:53:32] [INFO ] Added : 129 causal constraints over 26 iterations in 1919 ms. Result :sat
[2020-05-15 16:53:32] [INFO ] [Real]Absence check using 36 positive place invariants in 44 ms returned sat
[2020-05-15 16:53:33] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 42 ms returned sat
[2020-05-15 16:53:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:33] [INFO ] [Real]Absence check using state equation in 962 ms returned sat
[2020-05-15 16:53:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:53:34] [INFO ] [Nat]Absence check using 36 positive place invariants in 42 ms returned sat
[2020-05-15 16:53:34] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 143 ms returned sat
[2020-05-15 16:53:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:35] [INFO ] [Nat]Absence check using state equation in 1521 ms returned sat
[2020-05-15 16:53:35] [INFO ] [Nat]Added 2 Read/Feed constraints in 10 ms returned sat
[2020-05-15 16:53:35] [INFO ] Deduced a trap composed of 12 places in 123 ms
[2020-05-15 16:53:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 194 ms
[2020-05-15 16:53:36] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 30 ms.
[2020-05-15 16:53:39] [INFO ] Added : 250 causal constraints over 50 iterations in 3005 ms. Result :sat
[2020-05-15 16:53:39] [INFO ] Deduced a trap composed of 9 places in 103 ms
[2020-05-15 16:53:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 215 ms
[2020-05-15 16:53:39] [INFO ] [Real]Absence check using 36 positive place invariants in 34 ms returned sat
[2020-05-15 16:53:39] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 37 ms returned sat
[2020-05-15 16:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:40] [INFO ] [Real]Absence check using state equation in 1057 ms returned sat
[2020-05-15 16:53:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:53:40] [INFO ] [Nat]Absence check using 36 positive place invariants in 36 ms returned sat
[2020-05-15 16:53:40] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 153 ms returned sat
[2020-05-15 16:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:42] [INFO ] [Nat]Absence check using state equation in 1515 ms returned sat
[2020-05-15 16:53:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 20 ms returned sat
[2020-05-15 16:53:42] [INFO ] Deduced a trap composed of 12 places in 162 ms
[2020-05-15 16:53:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 221 ms
[2020-05-15 16:53:42] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 29 ms.
[2020-05-15 16:53:45] [INFO ] Added : 254 causal constraints over 51 iterations in 2839 ms. Result :sat
[2020-05-15 16:53:45] [INFO ] [Real]Absence check using 36 positive place invariants in 39 ms returned sat
[2020-05-15 16:53:45] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 37 ms returned sat
[2020-05-15 16:53:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:46] [INFO ] [Real]Absence check using state equation in 954 ms returned sat
[2020-05-15 16:53:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:53:46] [INFO ] [Nat]Absence check using 36 positive place invariants in 38 ms returned sat
[2020-05-15 16:53:46] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 136 ms returned sat
[2020-05-15 16:53:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:48] [INFO ] [Nat]Absence check using state equation in 1433 ms returned sat
[2020-05-15 16:53:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 9 ms returned sat
[2020-05-15 16:53:48] [INFO ] Deduced a trap composed of 12 places in 163 ms
[2020-05-15 16:53:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 226 ms
[2020-05-15 16:53:48] [INFO ] Computed and/alt/rep : 293/1409/293 causal constraints in 28 ms.
[2020-05-15 16:53:52] [INFO ] Added : 267 causal constraints over 55 iterations in 4062 ms. Result :sat
Applied a total of 0 rules in 28 ms. Remains 352 /352 variables (removed 0) and now considering 294/294 (removed 0) transitions.
// Phase 1: matrix 294 rows 352 cols
[2020-05-15 16:53:52] [INFO ] Computed 60 place invariants in 8 ms
[2020-05-15 16:53:52] [INFO ] [Real]Absence check using 36 positive place invariants in 47 ms returned sat
[2020-05-15 16:53:52] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 42 ms returned sat
[2020-05-15 16:53:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:53] [INFO ] [Real]Absence check using state equation in 1038 ms returned sat
[2020-05-15 16:53:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:53:54] [INFO ] [Nat]Absence check using 36 positive place invariants in 45 ms returned sat
[2020-05-15 16:53:54] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 144 ms returned sat
[2020-05-15 16:53:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:53:55] [INFO ] [Nat]Absence check using state equation in 1672 ms returned sat
[2020-05-15 16:53:55] [INFO ] Computed and/alt/rep : 293/1405/293 causal constraints in 42 ms.
[2020-05-15 16:53:59] [INFO ] Added : 243 causal constraints over 49 iterations in 3291 ms. Result :sat
[2020-05-15 16:53:59] [INFO ] Deduced a trap composed of 15 places in 73 ms
[2020-05-15 16:53:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 190 ms
Attempting to minimize the solution found.
Minimization took 33 ms.
[2020-05-15 16:53:59] [INFO ] [Real]Absence check using 36 positive place invariants in 38 ms returned sat
[2020-05-15 16:53:59] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 39 ms returned sat
[2020-05-15 16:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:00] [INFO ] [Real]Absence check using state equation in 892 ms returned sat
[2020-05-15 16:54:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:54:00] [INFO ] [Nat]Absence check using 36 positive place invariants in 35 ms returned sat
[2020-05-15 16:54:00] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 224 ms returned sat
[2020-05-15 16:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:01] [INFO ] [Nat]Absence check using state equation in 1103 ms returned sat
[2020-05-15 16:54:02] [INFO ] Deduced a trap composed of 13 places in 95 ms
[2020-05-15 16:54:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 159 ms
[2020-05-15 16:54:02] [INFO ] Computed and/alt/rep : 293/1405/293 causal constraints in 38 ms.
[2020-05-15 16:54:05] [INFO ] Added : 274 causal constraints over 55 iterations in 3086 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 33 ms.
[2020-05-15 16:54:05] [INFO ] [Real]Absence check using 36 positive place invariants in 46 ms returned sat
[2020-05-15 16:54:05] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 39 ms returned sat
[2020-05-15 16:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:06] [INFO ] [Real]Absence check using state equation in 1183 ms returned sat
[2020-05-15 16:54:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:54:06] [INFO ] [Nat]Absence check using 36 positive place invariants in 52 ms returned sat
[2020-05-15 16:54:07] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 268 ms returned sat
[2020-05-15 16:54:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:09] [INFO ] [Nat]Absence check using state equation in 2113 ms returned sat
[2020-05-15 16:54:09] [INFO ] Computed and/alt/rep : 293/1405/293 causal constraints in 32 ms.
[2020-05-15 16:54:12] [INFO ] Added : 288 causal constraints over 58 iterations in 3317 ms. Result :sat
[2020-05-15 16:54:12] [INFO ] Deduced a trap composed of 12 places in 186 ms
[2020-05-15 16:54:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 319 ms
Attempting to minimize the solution found.
Minimization took 42 ms.
[2020-05-15 16:54:13] [INFO ] [Real]Absence check using 36 positive place invariants in 34 ms returned sat
[2020-05-15 16:54:13] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 45 ms returned sat
[2020-05-15 16:54:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:15] [INFO ] [Real]Absence check using state equation in 2546 ms returned sat
[2020-05-15 16:54:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:54:15] [INFO ] [Nat]Absence check using 36 positive place invariants in 36 ms returned sat
[2020-05-15 16:54:15] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 59 ms returned sat
[2020-05-15 16:54:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:17] [INFO ] [Nat]Absence check using state equation in 1930 ms returned sat
[2020-05-15 16:54:17] [INFO ] Computed and/alt/rep : 293/1405/293 causal constraints in 28 ms.
[2020-05-15 16:54:21] [INFO ] Added : 280 causal constraints over 56 iterations in 3563 ms. Result :sat
[2020-05-15 16:54:21] [INFO ] Deduced a trap composed of 13 places in 160 ms
[2020-05-15 16:54:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 285 ms
Attempting to minimize the solution found.
Minimization took 44 ms.
[2020-05-15 16:54:21] [INFO ] [Real]Absence check using 36 positive place invariants in 34 ms returned sat
[2020-05-15 16:54:21] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 44 ms returned sat
[2020-05-15 16:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:22] [INFO ] [Real]Absence check using state equation in 897 ms returned sat
[2020-05-15 16:54:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:54:22] [INFO ] [Nat]Absence check using 36 positive place invariants in 35 ms returned sat
[2020-05-15 16:54:22] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 51 ms returned sat
[2020-05-15 16:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:24] [INFO ] [Nat]Absence check using state equation in 1441 ms returned sat
[2020-05-15 16:54:24] [INFO ] Computed and/alt/rep : 293/1405/293 causal constraints in 39 ms.
[2020-05-15 16:54:28] [INFO ] Added : 283 causal constraints over 57 iterations in 4219 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 42 ms.
[2020-05-15 16:54:28] [INFO ] [Real]Absence check using 36 positive place invariants in 36 ms returned sat
[2020-05-15 16:54:28] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 37 ms returned sat
[2020-05-15 16:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:29] [INFO ] [Real]Absence check using state equation in 1028 ms returned sat
[2020-05-15 16:54:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:54:30] [INFO ] [Nat]Absence check using 36 positive place invariants in 35 ms returned sat
[2020-05-15 16:54:30] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 340 ms returned sat
[2020-05-15 16:54:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:31] [INFO ] [Nat]Absence check using state equation in 1259 ms returned sat
[2020-05-15 16:54:31] [INFO ] Deduced a trap composed of 12 places in 214 ms
[2020-05-15 16:54:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 294 ms
[2020-05-15 16:54:32] [INFO ] Computed and/alt/rep : 293/1405/293 causal constraints in 38 ms.
[2020-05-15 16:54:33] [INFO ] Added : 87 causal constraints over 18 iterations in 1334 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 26 ms.
[2020-05-15 16:54:33] [INFO ] [Real]Absence check using 36 positive place invariants in 42 ms returned sat
[2020-05-15 16:54:33] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 41 ms returned sat
[2020-05-15 16:54:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:34] [INFO ] [Real]Absence check using state equation in 1064 ms returned sat
[2020-05-15 16:54:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:54:34] [INFO ] [Nat]Absence check using 36 positive place invariants in 52 ms returned sat
[2020-05-15 16:54:34] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 139 ms returned sat
[2020-05-15 16:54:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:36] [INFO ] [Nat]Absence check using state equation in 1481 ms returned sat
[2020-05-15 16:54:36] [INFO ] Deduced a trap composed of 12 places in 133 ms
[2020-05-15 16:54:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 182 ms
[2020-05-15 16:54:36] [INFO ] Computed and/alt/rep : 293/1405/293 causal constraints in 29 ms.
[2020-05-15 16:54:40] [INFO ] Added : 253 causal constraints over 51 iterations in 3724 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 38 ms.
[2020-05-15 16:54:40] [INFO ] [Real]Absence check using 36 positive place invariants in 34 ms returned sat
[2020-05-15 16:54:40] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 37 ms returned sat
[2020-05-15 16:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:41] [INFO ] [Real]Absence check using state equation in 960 ms returned sat
[2020-05-15 16:54:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:54:41] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2020-05-15 16:54:41] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 154 ms returned sat
[2020-05-15 16:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:43] [INFO ] [Nat]Absence check using state equation in 1407 ms returned sat
[2020-05-15 16:54:43] [INFO ] Deduced a trap composed of 12 places in 165 ms
[2020-05-15 16:54:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 219 ms
[2020-05-15 16:54:43] [INFO ] Computed and/alt/rep : 293/1405/293 causal constraints in 30 ms.
[2020-05-15 16:54:46] [INFO ] Added : 254 causal constraints over 51 iterations in 3080 ms. Result :sat
[2020-05-15 16:54:46] [INFO ] Deduced a trap composed of 8 places in 68 ms
[2020-05-15 16:54:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 169 ms
Attempting to minimize the solution found.
Minimization took 30 ms.
[2020-05-15 16:54:46] [INFO ] [Real]Absence check using 36 positive place invariants in 34 ms returned sat
[2020-05-15 16:54:46] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 37 ms returned sat
[2020-05-15 16:54:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:47] [INFO ] [Real]Absence check using state equation in 943 ms returned sat
[2020-05-15 16:54:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 16:54:48] [INFO ] [Nat]Absence check using 36 positive place invariants in 49 ms returned sat
[2020-05-15 16:54:48] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 156 ms returned sat
[2020-05-15 16:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 16:54:49] [INFO ] [Nat]Absence check using state equation in 1497 ms returned sat
[2020-05-15 16:54:49] [INFO ] Deduced a trap composed of 12 places in 149 ms
[2020-05-15 16:54:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 203 ms
[2020-05-15 16:54:49] [INFO ] Computed and/alt/rep : 293/1405/293 causal constraints in 28 ms.
[2020-05-15 16:54:53] [INFO ] Added : 261 causal constraints over 53 iterations in 3811 ms. Result :sat
[2020-05-15 16:54:53] [INFO ] Deduced a trap composed of 8 places in 99 ms
[2020-05-15 16:54:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 219 ms
Attempting to minimize the solution found.
Minimization took 41 ms.
[2020-05-15 16:54:54] [INFO ] Flatten gal took : 164 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-15 16:54:54] [INFO ] Flatten gal took : 82 ms
[2020-05-15 16:54:54] [INFO ] Applying decomposition
[2020-05-15 16:54:54] [INFO ] Flatten gal took : 115 ms
[2020-05-15 16:54:54] [INFO ] Input system was already deterministic with 294 transitions.
[2020-05-15 16:54:54] [INFO ] Input system was already deterministic with 294 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/graph13439745339469388446.txt, -o, /tmp/graph13439745339469388446.bin, -w, /tmp/graph13439745339469388446.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/graph13439745339469388446.bin, -l, -1, -v, -w, /tmp/graph13439745339469388446.weights, -q, 0, -e, 0.001], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 294 rows 352 cols
[2020-05-15 16:54:55] [INFO ] Ran tautology test, simplified 0 / 9 in 541 ms.
[2020-05-15 16:54:55] [INFO ] Computed 60 place invariants in 29 ms
inv : p0 + p344 + p345 + p346 + p348 = 1
inv : p0 + p285 + p294 - p302 + p310 + p318 - p326 = 1
inv : p0 + p307 + p308 = 1
inv : p0 + p267 + p268 = 1
inv : p0 + p297 + p298 = 1
inv : p0 + p252 + p253 = 1
inv : p0 + p277 + p278 = 1
inv : p0 + p349 + p350 + p351 = 1
inv : p0 + p244 + p245 + p246 = 1
inv : p0 + p317 + p318 + p329 + p330 = 1
inv : p0 + p283 + p294 - p300 + p310 + p316 - p326 = 1
inv : p327 + p328 - p329 - p330 = 0
inv : p0 + p281 + p294 - p298 + p310 + p314 - p326 = 1
inv : p0 + p301 + p302 = 1
inv : p0 + p313 + p314 + p329 + p330 = 1
inv : p257 + p258 - p259 - p260 = 0
inv : p0 + p333 + p334 + p335 + p336 + p337 + p340 + p341 = 1
inv : -p0 - 118*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 - 98*p50 - 100*p51 - 102*p52 - 104*p53 - 106*p54 - 108*p55 - 110*p56 - 112*p57 - 114*p58 - 116*p59 + 120*p60 + 2*p61 + 4*p62 + 6*p63 + 8*p64 + 10*p65 + 12*p66 + 14*p67 + 16*p68 + 18*p69 + 20*p70 + 22*p71 + 24*p72 + 26*p73 + 28*p74 + 30*p75 + 32*p76 + 34*p77 + 36*p78 + 38*p79 + 40*p80 + 42*p81 + 44*p82 + 46*p83 + 48*p84 + 50*p85 + 52*p86 + 54*p87 + 56*p88 + 58*p89 + 60*p90 + 62*p91 + 64*p92 + 66*p93 + 68*p94 + 70*p95 + 72*p96 + 74*p97 + 76*p98 + 78*p99 + 80*p100 + 82*p101 + 84*p102 + 86*p103 + 88*p104 + 90*p105 + 92*p106 + 94*p107 + 96*p108 + 98*p109 + 100*p110 + 102*p111 + 104*p112 + 106*p113 + 108*p114 + 110*p115 + 112*p116 + 114*p117 + 116*p118 + 118*p119 + p272 + p274 + p278 + p334 + p338 + p340 + p341 - p343 - p344 - p348 - 2*p349 - p351 - p353 = -1
inv : p0 + p259 + p260 + p261 + p262 = 1
inv : 2*p0 + 59*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 + 49*p50 + 50*p51 + 51*p52 + 52*p53 + 53*p54 + 54*p55 + 55*p56 + 56*p57 + 57*p58 + 58*p59 - 60*p60 - p61 - 2*p62 - 3*p63 - 4*p64 - 5*p65 - 6*p66 - 7*p67 - 8*p68 - 9*p69 - 10*p70 - 11*p71 - 12*p72 - 13*p73 - 14*p74 - 15*p75 - 16*p76 - 17*p77 - 18*p78 - 19*p79 - 20*p80 - 21*p81 - 22*p82 - 23*p83 - 24*p84 - 25*p85 - 26*p86 - 27*p87 - 28*p88 - 29*p89 - 30*p90 - 31*p91 - 32*p92 - 33*p93 - 34*p94 - 35*p95 - 36*p96 - 37*p97 - 38*p98 - 39*p99 - 40*p100 - 41*p101 - 42*p102 - 43*p103 - 44*p104 - 45*p105 - 46*p106 - 47*p107 - 48*p108 - 49*p109 - 50*p110 - 51*p111 - 52*p112 - 53*p113 - 54*p114 - 55*p115 - 56*p116 - 57*p117 - 58*p118 - 59*p119 - p272 + p275 - p294 - p310 + p326 + p329 - p332 - p334 - p336 - p340 + p349 + p351 = 2
inv : p0 + p279 + p294 - p296 + p310 + p312 - p326 = 1
inv : p0 + p293 + p294 = 1
inv : p0 + p271 + p272 = 1
inv : p0 + 118*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 + 98*p50 + 100*p51 + 102*p52 + 104*p53 + 106*p54 + 108*p55 + 110*p56 + 112*p57 + 114*p58 + 116*p59 - 120*p60 - 2*p61 - 4*p62 - 6*p63 - 8*p64 - 10*p65 - 12*p66 - 14*p67 - 16*p68 - 18*p69 - 20*p70 - 22*p71 - 24*p72 - 26*p73 - 28*p74 - 30*p75 - 32*p76 - 34*p77 - 36*p78 - 38*p79 - 40*p80 - 42*p81 - 44*p82 - 46*p83 - 48*p84 - 50*p85 - 52*p86 - 54*p87 - 56*p88 - 58*p89 - 60*p90 - 62*p91 - 64*p92 - 66*p93 - 68*p94 - 70*p95 - 72*p96 - 74*p97 - 76*p98 - 78*p99 - 80*p100 - 82*p101 - 84*p102 - 86*p103 - 88*p104 - 90*p105 - 92*p106 - 94*p107 - 96*p108 - 98*p109 - 100*p110 - 102*p111 - 104*p112 - 106*p113 - 108*p114 - 110*p115 - 112*p116 - 114*p117 - 116*p118 - 118*p119 - p272 - p274 - p278 - p334 - p336 - p337 + p339 - p340 - p341 + p343 + p344 + p348 + 2*p349 + p351 + p353 = 1
inv : p292 - p294 + p308 - p310 - p324 + p326 = 0
inv : p0 + p311 + p312 + p329 + p330 = 1
inv : p0 - 118*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 - 98*p50 - 100*p51 - 102*p52 - 104*p53 - 106*p54 - 108*p55 - 110*p56 - 112*p57 - 114*p58 - 116*p59 + 60*p60 + p61 + 2*p62 + 3*p63 + 4*p64 + 5*p65 + 6*p66 + 7*p67 + 8*p68 + 9*p69 + 10*p70 + 11*p71 + 12*p72 + 13*p73 + 14*p74 + 15*p75 + 16*p76 + 17*p77 + 18*p78 + 19*p79 + 20*p80 + 21*p81 + 22*p82 + 23*p83 + 24*p84 + 25*p85 + 26*p86 + 27*p87 + 28*p88 + 29*p89 + 30*p90 + 31*p91 + 32*p92 + 33*p93 + 34*p94 + 35*p95 + 36*p96 + 37*p97 + 38*p98 + 39*p99 + 40*p100 + 41*p101 + 42*p102 + 43*p103 + 44*p104 + 45*p105 + 46*p106 + 47*p107 + 48*p108 + 49*p109 + 50*p110 + 51*p111 + 52*p112 + 53*p113 + 54*p114 + 55*p115 + 56*p116 + 57*p117 + 58*p118 + 59*p119 + 60*p180 + p181 + 2*p182 + 3*p183 + 4*p184 + 5*p185 + 6*p186 + 7*p187 + 8*p188 + 9*p189 + 10*p190 + 11*p191 + 12*p192 + 13*p193 + 14*p194 + 15*p195 + 16*p196 + 17*p197 + 18*p198 + 19*p199 + 20*p200 + 21*p201 + 22*p202 + 23*p203 + 24*p204 + 25*p205 + 26*p206 + 27*p207 + 28*p208 + 29*p209 + 30*p210 + 31*p211 + 32*p212 + 33*p213 + 34*p214 + 35*p215 + 36*p216 + 37*p217 + 38*p218 + 39*p219 + 40*p220 + 41*p221 + 42*p222 + 43*p223 + 44*p224 + 45*p225 + 46*p226 + 47*p227 + 48*p228 + 49*p229 + 50*p230 + 51*p231 + 52*p232 + 53*p233 + 54*p234 + 55*p235 + 56*p236 + 57*p237 + 58*p238 + 59*p239 + p246 + p250 - p253 - p259 - p262 + p267 + p272 + p274 + p278 - p328 + p330 + p332 + p334 + p336 + p340 - p344 - p349 - p351 = 1
inv : p0 + p240 + p241 = 1
inv : p0 + p265 + p266 = 1
inv : p0 + p305 + p306 = 1
inv : p0 + p325 + p326 + p329 + p330 = 1
inv : p0 - 59*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 - 49*p50 - 50*p51 - 51*p52 - 52*p53 - 53*p54 - 54*p55 - 55*p56 - 56*p57 - 57*p58 - 58*p59 + 60*p60 + p61 + 2*p62 + 3*p63 + 4*p64 + 5*p65 + 6*p66 + 7*p67 + 8*p68 + 9*p69 + 10*p70 + 11*p71 + 12*p72 + 13*p73 + 14*p74 + 15*p75 + 16*p76 + 17*p77 + 18*p78 + 19*p79 + 20*p80 + 21*p81 + 22*p82 + 23*p83 + 24*p84 + 25*p85 + 26*p86 + 27*p87 + 28*p88 + 29*p89 + 30*p90 + 31*p91 + 32*p92 + 33*p93 + 34*p94 + 35*p95 + 36*p96 + 37*p97 + 38*p98 + 39*p99 + 40*p100 + 41*p101 + 42*p102 + 43*p103 + 44*p104 + 45*p105 + 46*p106 + 47*p107 + 48*p108 + 49*p109 + 50*p110 + 51*p111 + 52*p112 + 53*p113 + 54*p114 + 55*p115 + 56*p116 + 57*p117 + 58*p118 + 59*p119 + p247 + p250 + p274 + p278 + p333 + p334 + p336 + p337 + p340 + p341 - p344 - p349 - p351 = 1
inv : p0 + p315 + p316 + p329 + p330 = 1
inv : p288 - p294 + p304 - p310 - p320 + p326 = 0
inv : p0 + p254 + p255 + p256 = 1
inv : p0 + p319 + p320 + p329 + p330 = 1
inv : p0 + p299 + p300 = 1
inv : p0 + p309 + p310 = 1
inv : p286 - p294 + p302 - p310 - p318 + p326 = 0
inv : p0 + p295 + p296 = 1
inv : -p0 - 59*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 - 49*p50 - 50*p51 - 51*p52 - 52*p53 - 53*p54 - 54*p55 - 55*p56 - 56*p57 - 57*p58 - 58*p59 + 60*p60 + p61 + 2*p62 + 3*p63 + 4*p64 + 5*p65 + 6*p66 + 7*p67 + 8*p68 + 9*p69 + 10*p70 + 11*p71 + 12*p72 + 13*p73 + 14*p74 + 15*p75 + 16*p76 + 17*p77 + 18*p78 + 19*p79 + 20*p80 + 21*p81 + 22*p82 + 23*p83 + 24*p84 + 25*p85 + 26*p86 + 27*p87 + 28*p88 + 29*p89 + 30*p90 + 31*p91 + 32*p92 + 33*p93 + 34*p94 + 35*p95 + 36*p96 + 37*p97 + 38*p98 + 39*p99 + 40*p100 + 41*p101 + 42*p102 + 43*p103 + 44*p104 + 45*p105 + 46*p106 + 47*p107 + 48*p108 + 49*p109 + 50*p110 + 51*p111 + 52*p112 + 53*p113 + 54*p114 + 55*p115 + 56*p116 + 57*p117 + 58*p118 + 59*p119 + p272 + p276 + p294 + p310 - p326 - p329 + p332 + p334 + p336 + p340 - p349 - p351 = -1
inv : p290 - p294 + p306 - p310 - p322 + p326 = 0
inv : p0 + p259 + p260 + p263 + p264 = 1
inv : p0 + p269 + p270 = 1
inv : p0 + p349 + p352 + p353 = 1
inv : -p340 - p341 + p342 + p343 = 0
inv : p0 + p323 + p324 + p329 + p330 = 1
inv : p0 + p242 + p243 = 1
inv : p282 - p294 + p298 - p310 - p314 + p326 = 0
inv : 59*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 + 49*p50 + 50*p51 + 51*p52 + 52*p53 + 53*p54 + 54*p55 + 55*p56 + 56*p57 + 57*p58 + 58*p59 - 60*p60 - p61 - 2*p62 - 3*p63 - 4*p64 - 5*p65 - 6*p66 - 7*p67 - 8*p68 - 9*p69 - 10*p70 - 11*p71 - 12*p72 - 13*p73 - 14*p74 - 15*p75 - 16*p76 - 17*p77 - 18*p78 - 19*p79 - 20*p80 - 21*p81 - 22*p82 - 23*p83 - 24*p84 - 25*p85 - 26*p86 - 27*p87 - 28*p88 - 29*p89 - 30*p90 - 31*p91 - 32*p92 - 33*p93 - 34*p94 - 35*p95 - 36*p96 - 37*p97 - 38*p98 - 39*p99 - 40*p100 - 41*p101 - 42*p102 - 43*p103 - 44*p104 - 45*p105 - 46*p106 - 47*p107 - 48*p108 - 49*p109 - 50*p110 - 51*p111 - 52*p112 - 53*p113 - 54*p114 - 55*p115 - 56*p116 - 57*p117 - 58*p118 - 59*p119 + p248 - p250 - p274 - p278 - p333 - p334 - p336 - p337 - p340 - p341 + p344 + p349 + p351 = 0
inv : p0 + p291 + p294 - p308 + p310 + p324 - p326 = 1
inv : p0 + p273 + p274 = 1
inv : p0 + p331 + p332 = 1
inv : p0 + p303 + p304 = 1
inv : p0 + p321 + p322 + p329 + p330 = 1
inv : p280 - p294 + p296 - p310 - p312 + p326 = 0
inv : p0 + p289 + p294 - p306 + p310 + p322 - p326 = 1
inv : p284 - p294 + p300 - p310 - p316 + p326 = 0
inv : p0 + p287 + p294 - p304 + p310 + p320 - p326 = 1
inv : p0 + p249 + p250 = 1
Total of 60 invariants.
[2020-05-15 16:54:55] [INFO ] Computed 60 place invariants in 49 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-00(UNSAT) depth K=0 took 29 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-05(UNSAT) depth K=0 took 7 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-06(UNSAT) depth K=0 took 13 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-07(UNSAT) depth K=0 took 2 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-08(UNSAT) depth K=0 took 1 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-09(UNSAT) depth K=0 took 1 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-11(UNSAT) depth K=0 took 1 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-12(UNSAT) depth K=0 took 2 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-14(UNSAT) depth K=0 took 1 ms
[2020-05-15 16:54:55] [INFO ] Decomposing Gal with order
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-00(UNSAT) depth K=1 took 5 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-05(UNSAT) depth K=1 took 3 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-06(UNSAT) depth K=1 took 2 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-07(UNSAT) depth K=1 took 6 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-08(UNSAT) depth K=1 took 2 ms
[2020-05-15 16:54:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-09(UNSAT) depth K=1 took 13 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-11(UNSAT) depth K=1 took 3 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-12(UNSAT) depth K=1 took 4 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-14(UNSAT) depth K=1 took 1 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 294 rows 352 cols
[2020-05-15 16:54:55] [INFO ] Computed 60 place invariants in 9 ms
inv : p0 + p344 + p345 + p346 + p348 = 1
inv : p0 + p285 + p294 - p302 + p310 + p318 - p326 = 1
inv : p0 + p307 + p308 = 1
inv : p0 + p267 + p268 = 1
inv : p0 + p297 + p298 = 1
inv : p0 + p252 + p253 = 1
inv : p0 + p277 + p278 = 1
inv : p0 + p349 + p350 + p351 = 1
inv : p0 + p244 + p245 + p246 = 1
inv : p0 + p317 + p318 + p329 + p330 = 1
inv : p0 + p283 + p294 - p300 + p310 + p316 - p326 = 1
inv : p327 + p328 - p329 - p330 = 0
inv : p0 + p281 + p294 - p298 + p310 + p314 - p326 = 1
inv : p0 + p301 + p302 = 1
inv : p0 + p313 + p314 + p329 + p330 = 1
inv : p257 + p258 - p259 - p260 = 0
inv : p0 + p333 + p334 + p335 + p336 + p337 + p340 + p341 = 1
inv : -p0 - 118*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 - 98*p50 - 100*p51 - 102*p52 - 104*p53 - 106*p54 - 108*p55 - 110*p56 - 112*p57 - 114*p58 - 116*p59 + 120*p60 + 2*p61 + 4*p62 + 6*p63 + 8*p64 + 10*p65 + 12*p66 + 14*p67 + 16*p68 + 18*p69 + 20*p70 + 22*p71 + 24*p72 + 26*p73 + 28*p74 + 30*p75 + 32*p76 + 34*p77 + 36*p78 + 38*p79 + 40*p80 + 42*p81 + 44*p82 + 46*p83 + 48*p84 + 50*p85 + 52*p86 + 54*p87 + 56*p88 + 58*p89 + 60*p90 + 62*p91 + 64*p92 + 66*p93 + 68*p94 + 70*p95 + 72*p96 + 74*p97 + 76*p98 + 78*p99 + 80*p100 + 82*p101 + 84*p102 + 86*p103 + 88*p104 + 90*p105 + 92*p106 + 94*p107 + 96*p108 + 98*p109 + 100*p110 + 102*p111 + 104*p112 + 106*p113 + 108*p114 + 110*p115 + 112*p116 + 114*p117 + 116*p118 + 118*p119 + p272 + p274 + p278 + p334 + p338 + p340 + p341 - p343 - p344 - p348 - 2*p349 - p351 - p353 = -1
inv : p0 + p259 + p260 + p261 + p262 = 1
inv : 2*p0 + 59*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 + 49*p50 + 50*p51 + 51*p52 + 52*p53 + 53*p54 + 54*p55 + 55*p56 + 56*p57 + 57*p58 + 58*p59 - 60*p60 - p61 - 2*p62 - 3*p63 - 4*p64 - 5*p65 - 6*p66 - 7*p67 - 8*p68 - 9*p69 - 10*p70 - 11*p71 - 12*p72 - 13*p73 - 14*p74 - 15*p75 - 16*p76 - 17*p77 - 18*p78 - 19*p79 - 20*p80 - 21*p81 - 22*p82 - 23*p83 - 24*p84 - 25*p85 - 26*p86 - 27*p87 - 28*p88 - 29*p89 - 30*p90 - 31*p91 - 32*p92 - 33*p93 - 34*p94 - 35*p95 - 36*p96 - 37*p97 - 38*p98 - 39*p99 - 40*p100 - 41*p101 - 42*p102 - 43*p103 - 44*p104 - 45*p105 - 46*p106 - 47*p107 - 48*p108 - 49*p109 - 50*p110 - 51*p111 - 52*p112 - 53*p113 - 54*p114 - 55*p115 - 56*p116 - 57*p117 - 58*p118 - 59*p119 - p272 + p275 - p294 - p310 + p326 + p329 - p332 - p334 - p336 - p340 + p349 + p351 = 2
inv : p0 + p279 + p294 - p296 + p310 + p312 - p326 = 1
inv : p0 + p293 + p294 = 1
inv : p0 + p271 + p272 = 1
inv : p0 + 118*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 + 98*p50 + 100*p51 + 102*p52 + 104*p53 + 106*p54 + 108*p55 + 110*p56 + 112*p57 + 114*p58 + 116*p59 - 120*p60 - 2*p61 - 4*p62 - 6*p63 - 8*p64 - 10*p65 - 12*p66 - 14*p67 - 16*p68 - 18*p69 - 20*p70 - 22*p71 - 24*p72 - 26*p73 - 28*p74 - 30*p75 - 32*p76 - 34*p77 - 36*p78 - 38*p79 - 40*p80 - 42*p81 - 44*p82 - 46*p83 - 48*p84 - 50*p85 - 52*p86 - 54*p87 - 56*p88 - 58*p89 - 60*p90 - 62*p91 - 64*p92 - 66*p93 - 68*p94 - 70*p95 - 72*p96 - 74*p97 - 76*p98 - 78*p99 - 80*p100 - 82*p101 - 84*p102 - 86*p103 - 88*p104 - 90*p105 - 92*p106 - 94*p107 - 96*p108 - 98*p109 - 100*p110 - 102*p111 - 104*p112 - 106*p113 - 108*p114 - 110*p115 - 112*p116 - 114*p117 - 116*p118 - 118*p119 - p272 - p274 - p278 - p334 - p336 - p337 + p339 - p340 - p341 + p343 + p344 + p348 + 2*p349 + p351 + p353 = 1
inv : p292 - p294 + p308 - p310 - p324 + p326 = 0
inv : p0 + p311 + p312 + p329 + p330 = 1
inv : p0 - 118*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 - 98*p50 - 100*p51 - 102*p52 - 104*p53 - 106*p54 - 108*p55 - 110*p56 - 112*p57 - 114*p58 - 116*p59 + 60*p60 + p61 + 2*p62 + 3*p63 + 4*p64 + 5*p65 + 6*p66 + 7*p67 + 8*p68 + 9*p69 + 10*p70 + 11*p71 + 12*p72 + 13*p73 + 14*p74 + 15*p75 + 16*p76 + 17*p77 + 18*p78 + 19*p79 + 20*p80 + 21*p81 + 22*p82 + 23*p83 + 24*p84 + 25*p85 + 26*p86 + 27*p87 + 28*p88 + 29*p89 + 30*p90 + 31*p91 + 32*p92 + 33*p93 + 34*p94 + 35*p95 + 36*p96 + 37*p97 + 38*p98 + 39*p99 + 40*p100 + 41*p101 + 42*p102 + 43*p103 + 44*p104 + 45*p105 + 46*p106 + 47*p107 + 48*p108 + 49*p109 + 50*p110 + 51*p111 + 52*p112 + 53*p113 + 54*p114 + 55*p115 + 56*p116 + 57*p117 + 58*p118 + 59*p119 + 60*p180 + p181 + 2*p182 + 3*p183 + 4*p184 + 5*p185 + 6*p186 + 7*p187 + 8*p188 + 9*p189 + 10*p190 + 11*p191 + 12*p192 + 13*p193 + 14*p194 + 15*p195 + 16*p196 + 17*p197 + 18*p198 + 19*p199 + 20*p200 + 21*p201 + 22*p202 + 23*p203 + 24*p204 + 25*p205 + 26*p206 + 27*p207 + 28*p208 + 29*p209 + 30*p210 + 31*p211 + 32*p212 + 33*p213 + 34*p214 + 35*p215 + 36*p216 + 37*p217 + 38*p218 + 39*p219 + 40*p220 + 41*p221 + 42*p222 + 43*p223 + 44*p224 + 45*p225 + 46*p226 + 47*p227 + 48*p228 + 49*p229 + 50*p230 + 51*p231 + 52*p232 + 53*p233 + 54*p234 + 55*p235 + 56*p236 + 57*p237 + 58*p238 + 59*p239 + p246 + p250 - p253 - p259 - p262 + p267 + p272 + p274 + p278 - p328 + p330 + p332 + p334 + p336 + p340 - p344 - p349 - p351 = 1
inv : p0 + p240 + p241 = 1
inv : p0 + p265 + p266 = 1
inv : p0 + p305 + p306 = 1
inv : p0 + p325 + p326 + p329 + p330 = 1
inv : p0 - 59*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 - 49*p50 - 50*p51 - 51*p52 - 52*p53 - 53*p54 - 54*p55 - 55*p56 - 56*p57 - 57*p58 - 58*p59 + 60*p60 + p61 + 2*p62 + 3*p63 + 4*p64 + 5*p65 + 6*p66 + 7*p67 + 8*p68 + 9*p69 + 10*p70 + 11*p71 + 12*p72 + 13*p73 + 14*p74 + 15*p75 + 16*p76 + 17*p77 + 18*p78 + 19*p79 + 20*p80 + 21*p81 + 22*p82 + 23*p83 + 24*p84 + 25*p85 + 26*p86 + 27*p87 + 28*p88 + 29*p89 + 30*p90 + 31*p91 + 32*p92 + 33*p93 + 34*p94 + 35*p95 + 36*p96 + 37*p97 + 38*p98 + 39*p99 + 40*p100 + 41*p101 + 42*p102 + 43*p103 + 44*p104 + 45*p105 + 46*p106 + 47*p107 + 48*p108 + 49*p109 + 50*p110 + 51*p111 + 52*p112 + 53*p113 + 54*p114 + 55*p115 + 56*p116 + 57*p117 + 58*p118 + 59*p119 + p247 + p250 + p274 + p278 + p333 + p334 + p336 + p337 + p340 + p341 - p344 - p349 - p351 = 1
inv : p0 + p315 + p316 + p329 + p330 = 1
inv : p288 - p294 + p304 - p310 - p320 + p326 = 0
inv : p0 + p254 + p255 + p256 = 1
inv : p0 + p319 + p320 + p329 + p330 = 1
inv : p0 + p299 + p300 = 1
inv : p0 + p309 + p310 = 1
inv : p286 - p294 + p302 - p310 - p318 + p326 = 0
inv : p0 + p295 + p296 = 1
inv : -p0 - 59*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 - 49*p50 - 50*p51 - 51*p52 - 52*p53 - 53*p54 - 54*p55 - 55*p56 - 56*p57 - 57*p58 - 58*p59 + 60*p60 + p61 + 2*p62 + 3*p63 + 4*p64 + 5*p65 + 6*p66 + 7*p67 + 8*p68 + 9*p69 + 10*p70 + 11*p71 + 12*p72 + 13*p73 + 14*p74 + 15*p75 + 16*p76 + 17*p77 + 18*p78 + 19*p79 + 20*p80 + 21*p81 + 22*p82 + 23*p83 + 24*p84 + 25*p85 + 26*p86 + 27*p87 + 28*p88 + 29*p89 + 30*p90 + 31*p91 + 32*p92 + 33*p93 + 34*p94 + 35*p95 + 36*p96 + 37*p97 + 38*p98 + 39*p99 + 40*p100 + 41*p101 + 42*p102 + 43*p103 + 44*p104 + 45*p105 + 46*p106 + 47*p107 + 48*p108 + 49*p109 + 50*p110 + 51*p111 + 52*p112 + 53*p113 + 54*p114 + 55*p115 + 56*p116 + 57*p117 + 58*p118 + 59*p119 + p272 + p276 + p294 + p310 - p326 - p329 + p332 + p334 + p336 + p340 - p349 - p351 = -1
inv : p290 - p294 + p306 - p310 - p322 + p326 = 0
inv : p0 + p259 + p260 + p263 + p264 = 1
inv : p0 + p269 + p270 = 1
inv : p0 + p349 + p352 + p353 = 1
inv : -p340 - p341 + p342 + p343 = 0
inv : p0 + p323 + p324 + p329 + p330 = 1
inv : p0 + p242 + p243 = 1
inv : p282 - p294 + p298 - p310 - p314 + p326 = 0
inv : 59*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 + 49*p50 + 50*p51 + 51*p52 + 52*p53 + 53*p54 + 54*p55 + 55*p56 + 56*p57 + 57*p58 + 58*p59 - 60*p60 - p61 - 2*p62 - 3*p63 - 4*p64 - 5*p65 - 6*p66 - 7*p67 - 8*p68 - 9*p69 - 10*p70 - 11*p71 - 12*p72 - 13*p73 - 14*p74 - 15*p75 - 16*p76 - 17*p77 - 18*p78 - 19*p79 - 20*p80 - 21*p81 - 22*p82 - 23*p83 - 24*p84 - 25*p85 - 26*p86 - 27*p87 - 28*p88 - 29*p89 - 30*p90 - 31*p91 - 32*p92 - 33*p93 - 34*p94 - 35*p95 - 36*p96 - 37*p97 - 38*p98 - 39*p99 - 40*p100 - 41*p101 - 42*p102 - 43*p103 - 44*p104 - 45*p105 - 46*p106 - 47*p107 - 48*p108 - 49*p109 - 50*p110 - 51*p111 - 52*p112 - 53*p113 - 54*p114 - 55*p115 - 56*p116 - 57*p117 - 58*p118 - 59*p119 + p248 - p250 - p274 - p278 - p333 - p334 - p336 - p337 - p340 - p341 + p344 + p349 + p351 = 0
inv : p0 + p291 + p294 - p308 + p310 + p324 - p326 = 1
inv : p0 + p273 + p274 = 1
inv : p0 + p331 + p332 = 1
inv : p0 + p303 + p304 = 1
inv : p0 + p321 + p322 + p329 + p330 = 1
inv : p280 - p294 + p296 - p310 - p312 + p326 = 0
inv : p0 + p289 + p294 - p306 + p310 + p322 - p326 = 1
inv : p284 - p294 + p300 - p310 - p316 + p326 = 0
inv : p0 + p287 + p294 - p304 + p310 + p320 - p326 = 1
inv : p0 + p249 + p250 = 1
Total of 60 invariants.
[2020-05-15 16:54:55] [INFO ] Computed 60 place invariants in 20 ms
[2020-05-15 16:54:55] [INFO ] Removed a total of 21 redundant transitions.
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-00(UNSAT) depth K=2 took 300 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-05(UNSAT) depth K=2 took 12 ms
[2020-05-15 16:54:55] [INFO ] Flatten gal took : 248 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-06(UNSAT) depth K=2 took 7 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-07(UNSAT) depth K=2 took 4 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-08(UNSAT) depth K=2 took 2 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-09(UNSAT) depth K=2 took 9 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-11(UNSAT) depth K=2 took 18 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-12(UNSAT) depth K=2 took 2 ms
[2020-05-15 16:54:55] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-14(UNSAT) depth K=2 took 1 ms
[2020-05-15 16:54:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 23 ms.
[2020-05-15 16:54:55] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 28 ms
[2020-05-15 16:54:55] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 2 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.
[2020-05-15 16:54:56] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-00(UNSAT) depth K=3 took 203 ms
Read [invariant] property : DES-PT-60a-ReachabilityFireability-00 with value :(((u46.p63!=1)||(u46.p349!=1))||((u46.p81==1)&&(u46.p349==1)))
Read [reachable] property : DES-PT-60a-ReachabilityFireability-05 with value :(((((((u13.p2==1)&&(u13.p272==1))&&(u13.p274==1))&&(i2.i0.u7.p261==1))&&(i2.i1.u10.p266==1))&&(i2.i1.u11.p268==1))&&(((u12.p162!=1)||(u12.p269!=1))||((u2.p245==1)&&(i2.i1.u11.p267==1))))
Read [invariant] property : DES-PT-60a-ReachabilityFireability-06 with value :((u46.p63!=1)||(u46.p349!=1))
Read [reachable] property : DES-PT-60a-ReachabilityFireability-07 with value :((((u2.p188==1)&&(u2.p244==1))||(((u13.p38==1)&&(u13.p272==1))&&(u13.p274==1)))&&((((u2.p231!=1)||(u2.p244!=1))||((u2.p224==1)&&(u2.p244==1)))||(((((u12.p133==1)&&(u12.p269==1))&&(u13.p31==1))&&(u13.p272==1))&&(u13.p274==1))))
Read [reachable] property : DES-PT-60a-ReachabilityFireability-08 with value :(((u13.p6==1)&&(u13.p272==1))&&(u13.p274==1))
Read [invariant] property : DES-PT-60a-ReachabilityFireability-09 with value :(((((u46.p113!=1)||(u46.p349!=1))||(u13.p54!=1))||(u13.p272!=1))||(u13.p274!=1))
Read [invariant] property : DES-PT-60a-ReachabilityFireability-11 with value :((u12.p160!=1)||(u12.p269!=1))
Read [invariant] property : DES-PT-60a-ReachabilityFireability-12 with value :((u12.p159!=1)||(u12.p269!=1))
Read [invariant] property : DES-PT-60a-ReachabilityFireability-14 with value :((u12.p146!=1)||(u12.p269!=1))
built 8 ordering constraints for composite.
built 17 ordering constraints for composite.
built 15 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 26 ordering constraints for composite.
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
[2020-05-15 16:54:56] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-05(UNSAT) depth K=3 took 93 ms
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
[2020-05-15 16:54:56] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-06(UNSAT) depth K=3 took 73 ms
SDD proceeding with computation, new max is 1024
[2020-05-15 16:54:56] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-07(UNSAT) depth K=3 took 156 ms
SDD proceeding with computation, new max is 2048
[2020-05-15 16:54:56] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-08(UNSAT) depth K=3 took 108 ms
[2020-05-15 16:54:56] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-09(UNSAT) depth K=3 took 158 ms
Invariant property DES-PT-60a-ReachabilityFireability-12 does not hold.
FORMULA DES-PT-60a-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-60a-ReachabilityFireability-11 does not hold.
FORMULA DES-PT-60a-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation, new max is 4096
[2020-05-15 16:54:56] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-11(UNSAT) depth K=3 took 212 ms
[2020-05-15 16:54:56] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-14(UNSAT) depth K=3 took 139 ms
Invariant property DES-PT-60a-ReachabilityFireability-14 does not hold.
FORMULA DES-PT-60a-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation, new max is 8192
[2020-05-15 16:54:57] [INFO ] Proved 352 variables to be positive in 1964 ms
[2020-05-15 16:54:57] [INFO ] Computing symmetric may disable matrix : 294 transitions.
[2020-05-15 16:54:57] [INFO ] Computation of disable matrix completed :0/294 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 16:54:57] [INFO ] Computation of Complete disable matrix. took 65 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 16:54:57] [INFO ] Computing symmetric may enable matrix : 294 transitions.
[2020-05-15 16:54:57] [INFO ] Proved 352 variables to be positive in 1753 ms
[2020-05-15 16:54:57] [INFO ] Computation of Complete enable matrix. took 45 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 16:54:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-60a-ReachabilityFireability-00
[2020-05-15 16:54:57] [INFO ] KInduction solution for property DES-PT-60a-ReachabilityFireability-00(SAT) depth K=0 took 283 ms
[2020-05-15 16:54:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-60a-ReachabilityFireability-05
[2020-05-15 16:54:57] [INFO ] KInduction solution for property DES-PT-60a-ReachabilityFireability-05(SAT) depth K=0 took 167 ms
[2020-05-15 16:54:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-60a-ReachabilityFireability-06
[2020-05-15 16:54:57] [INFO ] KInduction solution for property DES-PT-60a-ReachabilityFireability-06(SAT) depth K=0 took 137 ms
[2020-05-15 16:54:57] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-00(UNSAT) depth K=4 took 996 ms
[2020-05-15 16:54:58] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-60a-ReachabilityFireability-07
[2020-05-15 16:54:58] [INFO ] KInduction solution for property DES-PT-60a-ReachabilityFireability-07(SAT) depth K=0 took 287 ms
[2020-05-15 16:54:58] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-60a-ReachabilityFireability-08
[2020-05-15 16:54:58] [INFO ] KInduction solution for property DES-PT-60a-ReachabilityFireability-08(SAT) depth K=0 took 27 ms
[2020-05-15 16:54:58] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-60a-ReachabilityFireability-09
[2020-05-15 16:54:58] [INFO ] KInduction solution for property DES-PT-60a-ReachabilityFireability-09(SAT) depth K=0 took 311 ms
SDD proceeding with computation, new max is 16384
[2020-05-15 16:54:59] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-05(UNSAT) depth K=4 took 1378 ms
[2020-05-15 16:55:00] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-06(UNSAT) depth K=4 took 720 ms
[2020-05-15 16:55:01] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-07(UNSAT) depth K=4 took 1374 ms
Invariant property DES-PT-60a-ReachabilityFireability-09 does not hold.
FORMULA DES-PT-60a-ReachabilityFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-60a-ReachabilityFireability-07 is true.
FORMULA DES-PT-60a-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation, new max is 32768
[2020-05-15 16:55:02] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-08(UNSAT) depth K=4 took 765 ms
[2020-05-15 16:55:03] [INFO ] Computing symmetric co enabling matrix : 294 transitions.
[2020-05-15 16:55:03] [INFO ] Computation of co-enabling matrix(0/294) took 25 ms. Total solver calls (SAT/UNSAT): 7(0/7)
[2020-05-15 16:55:03] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-60a-ReachabilityFireability-00
[2020-05-15 16:55:03] [INFO ] KInduction solution for property DES-PT-60a-ReachabilityFireability-00(SAT) depth K=1 took 5155 ms
[2020-05-15 16:55:03] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-60a-ReachabilityFireability-05
[2020-05-15 16:55:03] [INFO ] KInduction solution for property DES-PT-60a-ReachabilityFireability-05(SAT) depth K=1 took 232 ms
[2020-05-15 16:55:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-60a-ReachabilityFireability-06
[2020-05-15 16:55:04] [INFO ] KInduction solution for property DES-PT-60a-ReachabilityFireability-06(SAT) depth K=1 took 153 ms
[2020-05-15 16:55:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-60a-ReachabilityFireability-08
[2020-05-15 16:55:05] [INFO ] KInduction solution for property DES-PT-60a-ReachabilityFireability-08(SAT) depth K=1 took 1044 ms
[2020-05-15 16:55:07] [INFO ] BMC solution for property DES-PT-60a-ReachabilityFireability-00(UNSAT) depth K=5 took 5210 ms
[2020-05-15 16:55:08] [INFO ] Computation of co-enabling matrix(3/294) took 4958 ms. Total solver calls (SAT/UNSAT): 562(470/92)
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,4.17395e+13,12.551,169376,10419,14004,334329,52305,309,328173,536,474129,0
Total reachable state count : 41739531698485

Verifying 9 reachability properties.
Invariant property DES-PT-60a-ReachabilityFireability-00 does not hold.
FORMULA DES-PT-60a-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-ReachabilityFireability-00,1.18355e+11,12.6322,169376,1307,1388,334329,52305,325,328173,547,474129,0
Reachability property DES-PT-60a-ReachabilityFireability-05 is true.
FORMULA DES-PT-60a-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-ReachabilityFireability-05,2736,12.6437,169376,56,386,334329,52305,360,328173,558,474129,115
Invariant property DES-PT-60a-ReachabilityFireability-06 does not hold.
FORMULA DES-PT-60a-ReachabilityFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-ReachabilityFireability-06,1.18355e+11,12.6785,169376,1307,1388,334329,52305,360,328173,558,474129,115
Reachability property DES-PT-60a-ReachabilityFireability-07 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-60a-ReachabilityFireability-07,3.42086e+09,12.6888,169376,629,686,334329,52305,418,328173,587,474129,460
Reachability property DES-PT-60a-ReachabilityFireability-08 is true.
FORMULA DES-PT-60a-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-ReachabilityFireability-08,1.03522e+11,12.7143,169376,994,1187,334329,52305,425,328173,590,474129,460
Invariant property DES-PT-60a-ReachabilityFireability-09 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-60a-ReachabilityFireability-09,4.12668e+06,13.0185,169376,555,407,334329,52305,442,328173,600,474129,1010
Invariant property DES-PT-60a-ReachabilityFireability-11 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-60a-ReachabilityFireability-11,1.62611e+06,13.0199,169376,145,311,334329,52305,448,328173,605,474129,1010
Invariant property DES-PT-60a-ReachabilityFireability-12 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-60a-ReachabilityFireability-12,1.62611e+06,13.0206,169376,145,313,334329,52305,454,328173,608,474129,1010
Invariant property DES-PT-60a-ReachabilityFireability-14 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-60a-ReachabilityFireability-14,1.62611e+06,13.0214,169376,145,329,334329,52305,460,328173,613,474129,1010
[2020-05-15 16:55:09] [WARNING] Interrupting SMT solver.
SMT solver raised 'unknown', retrying with same input.
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeCoEnablingMatrix(NecessaryEnablingsolver.java:492)
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)
[2020-05-15 16:55:09] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
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)
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
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 16:55:09] [WARNING] Unexpected error occurred while running SMT. Was verifying DES-PT-60a-ReachabilityFireability-00 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 16:55:09] [WARNING] Unexpected error occurred while running SMT. Was verifying DES-PT-60a-ReachabilityFireability-05 SMT depth 5
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
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 "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
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 16:55:09] [INFO ] During BMC, SMT solver timed out at depth 5
[2020-05-15 16:55:09] [INFO ] BMC solving timed out (3600000 secs) at depth 5
[2020-05-15 16:55:09] [INFO ] SMT solved 0/ 9 properties. Interrupting SMT analysis.
[2020-05-15 16:55:09] [INFO ] Built C files in 14607ms 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 1589561709771

--------------------
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-60a"
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-60a, 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-158902546000327"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60a.tgz
mv DES-PT-60a 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 ;