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.r066-tajo-158922815101007.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is EnergyBus-PT-none, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922815101007
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 3.0K Apr 13 13:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 13 13:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 13 13:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 13 13:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 15:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 15:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Apr 13 13:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 13 13:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 13 13:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 13 13:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 13 13:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 13 13:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 3.2M 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 EnergyBus-PT-none-ReachabilityFireability-00
FORMULA_NAME EnergyBus-PT-none-ReachabilityFireability-01
FORMULA_NAME EnergyBus-PT-none-ReachabilityFireability-02
FORMULA_NAME EnergyBus-PT-none-ReachabilityFireability-03
FORMULA_NAME EnergyBus-PT-none-ReachabilityFireability-04
FORMULA_NAME EnergyBus-PT-none-ReachabilityFireability-05
FORMULA_NAME EnergyBus-PT-none-ReachabilityFireability-06
FORMULA_NAME EnergyBus-PT-none-ReachabilityFireability-07
FORMULA_NAME EnergyBus-PT-none-ReachabilityFireability-08
FORMULA_NAME EnergyBus-PT-none-ReachabilityFireability-09
FORMULA_NAME EnergyBus-PT-none-ReachabilityFireability-10
FORMULA_NAME EnergyBus-PT-none-ReachabilityFireability-11
FORMULA_NAME EnergyBus-PT-none-ReachabilityFireability-12
FORMULA_NAME EnergyBus-PT-none-ReachabilityFireability-13
FORMULA_NAME EnergyBus-PT-none-ReachabilityFireability-14
FORMULA_NAME EnergyBus-PT-none-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1590158222895

[2020-05-22 14:37:04] [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]
[2020-05-22 14:37:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 14:37:05] [INFO ] Load time of PNML (sax parser for PT used): 511 ms
[2020-05-22 14:37:05] [INFO ] Transformed 157 places.
[2020-05-22 14:37:05] [INFO ] Transformed 4430 transitions.
[2020-05-22 14:37:05] [INFO ] Found NUPN structural information;
[2020-05-22 14:37:05] [INFO ] Parsed PT model containing 157 places and 4430 transitions in 612 ms.
Deduced a syphon composed of 4 places in 27 ms
Reduce places removed 4 places and 825 transitions.
Ensure Unique test removed 1692 transitions
Reduce redundant transitions removed 1692 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 98 ms.
Working with output stream class java.io.PrintStream
FORMULA EnergyBus-PT-none-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EnergyBus-PT-none-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 243 ms. (steps per millisecond=41 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA EnergyBus-PT-none-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 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]
Incomplete Best-First random walk after 10001 steps, including 0 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]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 74 ms. (steps per millisecond=135 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA EnergyBus-PT-none-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 80 ms. (steps per millisecond=125 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-05-22 14:37:05] [INFO ] Flow matrix only has 647 transitions (discarded 1266 similar events)
// Phase 1: matrix 647 rows 153 cols
[2020-05-22 14:37:05] [INFO ] Computed 23 place invariants in 15 ms
[2020-05-22 14:37:06] [INFO ] [Real]Absence check using 21 positive place invariants in 22 ms returned sat
[2020-05-22 14:37:06] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:06] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2020-05-22 14:37:06] [INFO ] State equation strengthened by 468 read => feed constraints.
[2020-05-22 14:37:06] [INFO ] [Real]Added 468 Read/Feed constraints in 70 ms returned sat
[2020-05-22 14:37:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:37:06] [INFO ] [Nat]Absence check using 21 positive place invariants in 22 ms returned sat
[2020-05-22 14:37:06] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:06] [INFO ] [Nat]Absence check using state equation in 400 ms returned sat
[2020-05-22 14:37:07] [INFO ] [Nat]Added 468 Read/Feed constraints in 73 ms returned sat
[2020-05-22 14:37:07] [INFO ] Deduced a trap composed of 9 places in 156 ms
[2020-05-22 14:37:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 240 ms
[2020-05-22 14:37:07] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 196 ms.
[2020-05-22 14:37:11] [INFO ] Added : 165 causal constraints over 33 iterations in 4235 ms. Result :unknown
[2020-05-22 14:37:11] [INFO ] [Real]Absence check using 21 positive place invariants in 13 ms returned sat
[2020-05-22 14:37:11] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:11] [INFO ] [Real]Absence check using state equation in 280 ms returned sat
[2020-05-22 14:37:11] [INFO ] [Real]Added 468 Read/Feed constraints in 85 ms returned sat
[2020-05-22 14:37:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:37:12] [INFO ] [Nat]Absence check using 21 positive place invariants in 15 ms returned sat
[2020-05-22 14:37:12] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 2 ms returned sat
[2020-05-22 14:37:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:12] [INFO ] [Nat]Absence check using state equation in 276 ms returned sat
[2020-05-22 14:37:12] [INFO ] [Nat]Added 468 Read/Feed constraints in 102 ms returned sat
[2020-05-22 14:37:12] [INFO ] Deduced a trap composed of 5 places in 49 ms
[2020-05-22 14:37:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 141 ms
[2020-05-22 14:37:12] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 187 ms.
[2020-05-22 14:37:17] [INFO ] Added : 170 causal constraints over 34 iterations in 4438 ms. Result :unknown
[2020-05-22 14:37:17] [INFO ] [Real]Absence check using 21 positive place invariants in 19 ms returned sat
[2020-05-22 14:37:17] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 2 ms returned sat
[2020-05-22 14:37:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:17] [INFO ] [Real]Absence check using state equation in 283 ms returned sat
[2020-05-22 14:37:17] [INFO ] [Real]Added 468 Read/Feed constraints in 74 ms returned sat
[2020-05-22 14:37:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:37:17] [INFO ] [Nat]Absence check using 21 positive place invariants in 19 ms returned sat
[2020-05-22 14:37:17] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 2 ms returned sat
[2020-05-22 14:37:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:17] [INFO ] [Nat]Absence check using state equation in 268 ms returned sat
[2020-05-22 14:37:17] [INFO ] [Nat]Added 468 Read/Feed constraints in 83 ms returned sat
[2020-05-22 14:37:17] [INFO ] Deduced a trap composed of 5 places in 33 ms
[2020-05-22 14:37:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 94 ms
[2020-05-22 14:37:18] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 192 ms.
[2020-05-22 14:37:22] [INFO ] Added : 195 causal constraints over 39 iterations in 4490 ms. Result :unknown
[2020-05-22 14:37:22] [INFO ] [Real]Absence check using 21 positive place invariants in 10 ms returned sat
[2020-05-22 14:37:22] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:37:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:22] [INFO ] [Real]Absence check using state equation in 238 ms returned sat
[2020-05-22 14:37:22] [INFO ] [Real]Added 468 Read/Feed constraints in 67 ms returned sat
[2020-05-22 14:37:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:37:22] [INFO ] [Nat]Absence check using 21 positive place invariants in 19 ms returned sat
[2020-05-22 14:37:22] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:37:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:23] [INFO ] [Nat]Absence check using state equation in 289 ms returned sat
[2020-05-22 14:37:23] [INFO ] [Nat]Added 468 Read/Feed constraints in 85 ms returned sat
[2020-05-22 14:37:23] [INFO ] Deduced a trap composed of 5 places in 45 ms
[2020-05-22 14:37:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 112 ms
[2020-05-22 14:37:23] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 148 ms.
[2020-05-22 14:37:27] [INFO ] Added : 180 causal constraints over 36 iterations in 4460 ms. Result :unknown
[2020-05-22 14:37:27] [INFO ] [Real]Absence check using 21 positive place invariants in 14 ms returned unsat
[2020-05-22 14:37:28] [INFO ] [Real]Absence check using 21 positive place invariants in 17 ms returned sat
[2020-05-22 14:37:28] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:37:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:28] [INFO ] [Real]Absence check using state equation in 189 ms returned sat
[2020-05-22 14:37:28] [INFO ] [Real]Added 468 Read/Feed constraints in 74 ms returned sat
[2020-05-22 14:37:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:37:28] [INFO ] [Nat]Absence check using 21 positive place invariants in 24 ms returned sat
[2020-05-22 14:37:28] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 15 ms returned sat
[2020-05-22 14:37:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:28] [INFO ] [Nat]Absence check using state equation in 218 ms returned sat
[2020-05-22 14:37:28] [INFO ] [Nat]Added 468 Read/Feed constraints in 85 ms returned sat
[2020-05-22 14:37:28] [INFO ] Deduced a trap composed of 4 places in 256 ms
[2020-05-22 14:37:29] [INFO ] Deduced a trap composed of 5 places in 14 ms
[2020-05-22 14:37:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 359 ms
[2020-05-22 14:37:29] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 125 ms.
[2020-05-22 14:37:33] [INFO ] Added : 180 causal constraints over 36 iterations in 4285 ms. Result :unknown
[2020-05-22 14:37:33] [INFO ] [Real]Absence check using 21 positive place invariants in 18 ms returned sat
[2020-05-22 14:37:33] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:37:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:33] [INFO ] [Real]Absence check using state equation in 258 ms returned sat
[2020-05-22 14:37:33] [INFO ] [Real]Added 468 Read/Feed constraints in 67 ms returned sat
[2020-05-22 14:37:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:37:33] [INFO ] [Nat]Absence check using 21 positive place invariants in 9 ms returned sat
[2020-05-22 14:37:33] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:37:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:34] [INFO ] [Nat]Absence check using state equation in 276 ms returned sat
[2020-05-22 14:37:34] [INFO ] [Nat]Added 468 Read/Feed constraints in 84 ms returned sat
[2020-05-22 14:37:34] [INFO ] Deduced a trap composed of 5 places in 106 ms
[2020-05-22 14:37:34] [INFO ] Deduced a trap composed of 4 places in 95 ms
[2020-05-22 14:37:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 275 ms
[2020-05-22 14:37:34] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 90 ms.
[2020-05-22 14:37:38] [INFO ] Added : 180 causal constraints over 36 iterations in 4348 ms. Result :unknown
[2020-05-22 14:37:38] [INFO ] [Real]Absence check using 21 positive place invariants in 9 ms returned sat
[2020-05-22 14:37:38] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:37:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:39] [INFO ] [Real]Absence check using state equation in 193 ms returned sat
[2020-05-22 14:37:39] [INFO ] [Real]Added 468 Read/Feed constraints in 81 ms returned sat
[2020-05-22 14:37:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:37:39] [INFO ] [Nat]Absence check using 21 positive place invariants in 15 ms returned sat
[2020-05-22 14:37:39] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:37:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:39] [INFO ] [Nat]Absence check using state equation in 243 ms returned sat
[2020-05-22 14:37:39] [INFO ] [Nat]Added 468 Read/Feed constraints in 79 ms returned sat
[2020-05-22 14:37:39] [INFO ] Deduced a trap composed of 32 places in 131 ms
[2020-05-22 14:37:39] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 154 ms
[2020-05-22 14:37:39] [INFO ] [Real]Absence check using 21 positive place invariants in 13 ms returned sat
[2020-05-22 14:37:39] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:39] [INFO ] [Real]Absence check using state equation in 226 ms returned sat
[2020-05-22 14:37:39] [INFO ] [Real]Added 468 Read/Feed constraints in 58 ms returned sat
[2020-05-22 14:37:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:37:40] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2020-05-22 14:37:40] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:40] [INFO ] [Nat]Absence check using state equation in 208 ms returned sat
[2020-05-22 14:37:40] [INFO ] [Nat]Added 468 Read/Feed constraints in 61 ms returned sat
[2020-05-22 14:37:40] [INFO ] Deduced a trap composed of 5 places in 29 ms
[2020-05-22 14:37:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2020-05-22 14:37:40] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 83 ms.
[2020-05-22 14:37:44] [INFO ] Added : 195 causal constraints over 39 iterations in 4628 ms. Result :unknown
[2020-05-22 14:37:45] [INFO ] [Real]Absence check using 21 positive place invariants in 10 ms returned unsat
[2020-05-22 14:37:45] [INFO ] [Real]Absence check using 21 positive place invariants in 11 ms returned sat
[2020-05-22 14:37:45] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:37:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:45] [INFO ] [Real]Absence check using state equation in 252 ms returned sat
[2020-05-22 14:37:45] [INFO ] [Real]Added 468 Read/Feed constraints in 73 ms returned sat
[2020-05-22 14:37:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:37:45] [INFO ] [Nat]Absence check using 21 positive place invariants in 15 ms returned sat
[2020-05-22 14:37:45] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:37:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:45] [INFO ] [Nat]Absence check using state equation in 210 ms returned sat
[2020-05-22 14:37:45] [INFO ] [Nat]Added 468 Read/Feed constraints in 79 ms returned sat
[2020-05-22 14:37:45] [INFO ] Deduced a trap composed of 5 places in 24 ms
[2020-05-22 14:37:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2020-05-22 14:37:45] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 94 ms.
[2020-05-22 14:37:50] [INFO ] Added : 180 causal constraints over 36 iterations in 4592 ms. Result :unknown
[2020-05-22 14:37:50] [INFO ] [Real]Absence check using 21 positive place invariants in 19 ms returned sat
[2020-05-22 14:37:50] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 2 ms returned sat
[2020-05-22 14:37:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:50] [INFO ] [Real]Absence check using state equation in 284 ms returned sat
[2020-05-22 14:37:50] [INFO ] [Real]Added 468 Read/Feed constraints in 123 ms returned sat
[2020-05-22 14:37:51] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 106 ms.
[2020-05-22 14:37:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:37:51] [INFO ] [Nat]Absence check using 21 positive place invariants in 14 ms returned sat
[2020-05-22 14:37:51] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:37:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:37:51] [INFO ] [Nat]Absence check using state equation in 304 ms returned sat
[2020-05-22 14:37:51] [INFO ] [Nat]Added 468 Read/Feed constraints in 92 ms returned sat
[2020-05-22 14:37:51] [INFO ] Deduced a trap composed of 5 places in 31 ms
[2020-05-22 14:37:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 79 ms
[2020-05-22 14:37:51] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 130 ms.
[2020-05-22 14:37:56] [INFO ] Added : 175 causal constraints over 35 iterations in 4516 ms. Result :(error "Failed to check-sat")
FORMULA EnergyBus-PT-none-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA EnergyBus-PT-none-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA EnergyBus-PT-none-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 932100 steps, including 1000 resets, run finished after 9734 ms. (steps per millisecond=95 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 860400 steps, including 1000 resets, run finished after 7664 ms. (steps per millisecond=112 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1010000 steps, including 1000 resets, run finished after 9534 ms. (steps per millisecond=105 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1161300 steps, including 1000 resets, run finished after 10706 ms. (steps per millisecond=108 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
FORMULA EnergyBus-PT-none-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 1108500 steps, including 1000 resets, run finished after 10251 ms. (steps per millisecond=108 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 901500 steps, including 1000 resets, run finished after 8887 ms. (steps per millisecond=101 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 626500 steps, including 1000 resets, run finished after 6350 ms. (steps per millisecond=98 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 820500 steps, including 1000 resets, run finished after 7760 ms. (steps per millisecond=105 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 31 out of 153 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 153/153 places, 1913/1913 transitions.
Graph (trivial) has 84 edges and 153 vertex of which 13 / 153 are part of one of the 4 SCC in 20 ms
Free SCC test removed 9 places
Discarding 4 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Graph (complete) has 793 edges and 144 vertex of which 140 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.44 ms
Drop transitions removed 27 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 33 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 0 with 36 rules applied. Total rules applied 38 place count 140 transition count 1874
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 43 place count 137 transition count 1872
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 43 place count 137 transition count 1866
Deduced a syphon composed of 6 places in 5 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 55 place count 131 transition count 1866
Symmetric choice reduction at 2 with 15 rule applications. Total rules 70 place count 131 transition count 1866
Deduced a syphon composed of 15 places in 5 ms
Reduce places removed 15 places and 28 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 100 place count 116 transition count 1838
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 114 place count 109 transition count 1831
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 116 place count 109 transition count 1829
Symmetric choice reduction at 3 with 1 rule applications. Total rules 117 place count 109 transition count 1829
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 119 place count 108 transition count 1827
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 129 place count 103 transition count 1836
Drop transitions removed 4 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 137 place count 103 transition count 1828
Free-agglomeration rule applied 6 times.
Iterating global reduction 4 with 6 rules applied. Total rules applied 143 place count 103 transition count 1822
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 151 place count 97 transition count 1820
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 153 place count 97 transition count 1820
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 154 place count 97 transition count 1820
Drop transitions removed 81 transitions
Redundant transition composition rules discarded 81 transitions
Iterating global reduction 5 with 81 rules applied. Total rules applied 235 place count 97 transition count 1739
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 239 place count 95 transition count 1737
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 240 place count 95 transition count 1736
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 241 place count 94 transition count 1736
Applied a total of 241 rules in 996 ms. Remains 94 /153 variables (removed 59) and now considering 1736/1913 (removed 177) transitions.
Finished structural reductions, in 1 iterations. Remains : 94/153 places, 1736/1913 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 12323 ms. (steps per millisecond=81 ) properties seen :[0, 0, 1, 0, 0, 0, 0, 0]
FORMULA EnergyBus-PT-none-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 1764 ms. (steps per millisecond=566 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 650 ms. (steps per millisecond=1538 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2225 ms. (steps per millisecond=449 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1115 ms. (steps per millisecond=896 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
[2020-05-22 14:39:28] [INFO ] Flow matrix only has 530 transitions (discarded 1206 similar events)
// Phase 1: matrix 530 rows 94 cols
[2020-05-22 14:39:28] [INFO ] Computed 22 place invariants in 13 ms
[2020-05-22 14:39:28] [INFO ] [Real]Absence check using 20 positive place invariants in 16 ms returned sat
[2020-05-22 14:39:28] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:39:28] [INFO ] [Real]Absence check using state equation in 194 ms returned sat
[2020-05-22 14:39:28] [INFO ] State equation strengthened by 461 read => feed constraints.
[2020-05-22 14:39:28] [INFO ] [Real]Added 461 Read/Feed constraints in 91 ms returned sat
[2020-05-22 14:39:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:39:28] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2020-05-22 14:39:28] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:39:28] [INFO ] [Nat]Absence check using state equation in 175 ms returned sat
[2020-05-22 14:39:28] [INFO ] [Nat]Added 461 Read/Feed constraints in 148 ms returned sat
[2020-05-22 14:39:29] [INFO ] Deduced a trap composed of 4 places in 161 ms
[2020-05-22 14:39:29] [INFO ] Deduced a trap composed of 5 places in 28 ms
[2020-05-22 14:39:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 285 ms
[2020-05-22 14:39:29] [INFO ] Computed and/alt/rep : 1734/43437/528 causal constraints in 220 ms.
[2020-05-22 14:39:49] [INFO ] Added : 345 causal constraints over 69 iterations in 20343 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 251 ms.
[2020-05-22 14:39:49] [INFO ] [Real]Absence check using 20 positive place invariants in 13 ms returned sat
[2020-05-22 14:39:49] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 2 ms returned sat
[2020-05-22 14:39:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:39:50] [INFO ] [Real]Absence check using state equation in 182 ms returned sat
[2020-05-22 14:39:50] [INFO ] [Real]Added 461 Read/Feed constraints in 79 ms returned sat
[2020-05-22 14:39:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:39:50] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2020-05-22 14:39:50] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:39:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:39:50] [INFO ] [Nat]Absence check using state equation in 190 ms returned sat
[2020-05-22 14:39:50] [INFO ] [Nat]Added 461 Read/Feed constraints in 104 ms returned sat
[2020-05-22 14:39:50] [INFO ] Deduced a trap composed of 5 places in 130 ms
[2020-05-22 14:39:50] [INFO ] Deduced a trap composed of 4 places in 108 ms
[2020-05-22 14:39:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 344 ms
[2020-05-22 14:39:50] [INFO ] Computed and/alt/rep : 1734/43437/528 causal constraints in 107 ms.
[2020-05-22 14:40:04] [INFO ] Added : 275 causal constraints over 55 iterations in 14152 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 184 ms.
[2020-05-22 14:40:05] [INFO ] [Real]Absence check using 20 positive place invariants in 17 ms returned sat
[2020-05-22 14:40:05] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 8 ms returned sat
[2020-05-22 14:40:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:40:05] [INFO ] [Real]Absence check using state equation in 195 ms returned sat
[2020-05-22 14:40:05] [INFO ] [Real]Added 461 Read/Feed constraints in 79 ms returned sat
[2020-05-22 14:40:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:40:05] [INFO ] [Nat]Absence check using 20 positive place invariants in 16 ms returned sat
[2020-05-22 14:40:05] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:40:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:40:05] [INFO ] [Nat]Absence check using state equation in 184 ms returned sat
[2020-05-22 14:40:05] [INFO ] [Nat]Added 461 Read/Feed constraints in 99 ms returned sat
[2020-05-22 14:40:06] [INFO ] Deduced a trap composed of 4 places in 174 ms
[2020-05-22 14:40:06] [INFO ] Deduced a trap composed of 5 places in 41 ms
[2020-05-22 14:40:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 306 ms
[2020-05-22 14:40:06] [INFO ] Computed and/alt/rep : 1734/43437/528 causal constraints in 107 ms.
[2020-05-22 14:40:19] [INFO ] Added : 260 causal constraints over 52 iterations in 13249 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 191 ms.
[2020-05-22 14:40:19] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2020-05-22 14:40:19] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:40:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:40:19] [INFO ] [Real]Absence check using state equation in 181 ms returned sat
[2020-05-22 14:40:20] [INFO ] [Real]Added 461 Read/Feed constraints in 88 ms returned sat
[2020-05-22 14:40:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:40:20] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2020-05-22 14:40:20] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2020-05-22 14:40:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:40:20] [INFO ] [Nat]Absence check using state equation in 188 ms returned sat
[2020-05-22 14:40:20] [INFO ] [Nat]Added 461 Read/Feed constraints in 134 ms returned sat
[2020-05-22 14:40:20] [INFO ] Deduced a trap composed of 4 places in 108 ms
[2020-05-22 14:40:20] [INFO ] Deduced a trap composed of 5 places in 23 ms
[2020-05-22 14:40:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 207 ms
[2020-05-22 14:40:20] [INFO ] Computed and/alt/rep : 1734/43437/528 causal constraints in 92 ms.
[2020-05-22 14:40:41] [INFO ] Added : 350 causal constraints over 70 iterations in 20721 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 214 ms.
[2020-05-22 14:40:41] [INFO ] [Real]Absence check using 20 positive place invariants in 12 ms returned sat
[2020-05-22 14:40:41] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:40:41] [INFO ] [Real]Absence check using state equation in 158 ms returned sat
[2020-05-22 14:40:41] [INFO ] [Real]Added 461 Read/Feed constraints in 58 ms returned sat
[2020-05-22 14:40:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:40:42] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2020-05-22 14:40:42] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:40:42] [INFO ] [Nat]Absence check using state equation in 158 ms returned sat
[2020-05-22 14:40:42] [INFO ] [Nat]Added 461 Read/Feed constraints in 118 ms returned sat
[2020-05-22 14:40:42] [INFO ] Deduced a trap composed of 4 places in 123 ms
[2020-05-22 14:40:42] [INFO ] Deduced a trap composed of 5 places in 58 ms
[2020-05-22 14:40:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 264 ms
[2020-05-22 14:40:42] [INFO ] Computed and/alt/rep : 1734/43437/528 causal constraints in 109 ms.
[2020-05-22 14:41:03] [INFO ] Added : 355 causal constraints over 71 iterations in 20891 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 200 ms.
[2020-05-22 14:41:03] [INFO ] [Real]Absence check using 20 positive place invariants in 13 ms returned sat
[2020-05-22 14:41:03] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:41:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:41:03] [INFO ] [Real]Absence check using state equation in 184 ms returned sat
[2020-05-22 14:41:04] [INFO ] [Real]Added 461 Read/Feed constraints in 108 ms returned sat
[2020-05-22 14:41:04] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:41:04] [INFO ] [Nat]Absence check using 20 positive place invariants in 29 ms returned sat
[2020-05-22 14:41:04] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:41:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:41:04] [INFO ] [Nat]Absence check using state equation in 178 ms returned sat
[2020-05-22 14:41:04] [INFO ] [Nat]Added 461 Read/Feed constraints in 152 ms returned sat
[2020-05-22 14:41:04] [INFO ] Deduced a trap composed of 4 places in 93 ms
[2020-05-22 14:41:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 149 ms
[2020-05-22 14:41:04] [INFO ] Computed and/alt/rep : 1734/43437/528 causal constraints in 94 ms.
[2020-05-22 14:41:25] [INFO ] Added : 365 causal constraints over 73 iterations in 20514 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 157 ms.
[2020-05-22 14:41:25] [INFO ] [Real]Absence check using 20 positive place invariants in 12 ms returned sat
[2020-05-22 14:41:25] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:41:25] [INFO ] [Real]Absence check using state equation in 173 ms returned sat
[2020-05-22 14:41:25] [INFO ] [Real]Added 461 Read/Feed constraints in 92 ms returned sat
[2020-05-22 14:41:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:41:25] [INFO ] [Nat]Absence check using 20 positive place invariants in 12 ms returned sat
[2020-05-22 14:41:25] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:41:25] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2020-05-22 14:41:26] [INFO ] [Nat]Added 461 Read/Feed constraints in 124 ms returned sat
[2020-05-22 14:41:26] [INFO ] Deduced a trap composed of 5 places in 102 ms
[2020-05-22 14:41:26] [INFO ] Deduced a trap composed of 4 places in 67 ms
[2020-05-22 14:41:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 238 ms
[2020-05-22 14:41:26] [INFO ] Computed and/alt/rep : 1734/43437/528 causal constraints in 78 ms.
[2020-05-22 14:41:46] [INFO ] Added : 335 causal constraints over 67 iterations in 20456 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 230 ms.
Incomplete Parikh walk after 461200 steps, including 1000 resets, run finished after 2558 ms. (steps per millisecond=180 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 486300 steps, including 1000 resets, run finished after 2342 ms. (steps per millisecond=207 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 375300 steps, including 1000 resets, run finished after 2138 ms. (steps per millisecond=175 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 268300 steps, including 1000 resets, run finished after 1535 ms. (steps per millisecond=174 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 583000 steps, including 1000 resets, run finished after 3448 ms. (steps per millisecond=169 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 548500 steps, including 1000 resets, run finished after 3054 ms. (steps per millisecond=179 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 554100 steps, including 1000 resets, run finished after 2321 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 30 out of 94 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 94/94 places, 1736/1736 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 94 transition count 1735
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 93 transition count 1735
Applied a total of 2 rules in 357 ms. Remains 93 /94 variables (removed 1) and now considering 1735/1736 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 93/94 places, 1735/1736 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 12640 ms. (steps per millisecond=79 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1938 ms. (steps per millisecond=515 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1661 ms. (steps per millisecond=602 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2423 ms. (steps per millisecond=412 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 647 ms. (steps per millisecond=1545 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1422 ms. (steps per millisecond=703 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 5490332 steps, run timeout after 30001 ms. (steps per millisecond=183 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 5490332 steps, saw 612215 distinct states, run finished after 30001 ms. (steps per millisecond=183 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
[2020-05-22 14:42:56] [INFO ] Flow matrix only has 529 transitions (discarded 1206 similar events)
// Phase 1: matrix 529 rows 93 cols
[2020-05-22 14:42:56] [INFO ] Computed 22 place invariants in 2 ms
[2020-05-22 14:42:56] [INFO ] [Real]Absence check using 20 positive place invariants in 20 ms returned sat
[2020-05-22 14:42:56] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2020-05-22 14:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:42:57] [INFO ] [Real]Absence check using state equation in 148 ms returned sat
[2020-05-22 14:42:57] [INFO ] State equation strengthened by 461 read => feed constraints.
[2020-05-22 14:42:57] [INFO ] [Real]Added 461 Read/Feed constraints in 125 ms returned sat
[2020-05-22 14:42:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:42:57] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2020-05-22 14:42:57] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2020-05-22 14:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:42:57] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2020-05-22 14:42:57] [INFO ] [Nat]Added 461 Read/Feed constraints in 106 ms returned sat
[2020-05-22 14:42:57] [INFO ] Deduced a trap composed of 5 places in 20 ms
[2020-05-22 14:42:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2020-05-22 14:42:57] [INFO ] Computed and/alt/rep : 1733/50744/527 causal constraints in 120 ms.
[2020-05-22 14:43:18] [INFO ] Added : 340 causal constraints over 68 iterations in 20733 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 239 ms.
[2020-05-22 14:43:18] [INFO ] [Real]Absence check using 20 positive place invariants in 13 ms returned sat
[2020-05-22 14:43:18] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:43:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:43:18] [INFO ] [Real]Absence check using state equation in 185 ms returned sat
[2020-05-22 14:43:18] [INFO ] [Real]Added 461 Read/Feed constraints in 69 ms returned sat
[2020-05-22 14:43:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:43:18] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2020-05-22 14:43:18] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:43:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:43:19] [INFO ] [Nat]Absence check using state equation in 177 ms returned sat
[2020-05-22 14:43:19] [INFO ] [Nat]Added 461 Read/Feed constraints in 92 ms returned sat
[2020-05-22 14:43:19] [INFO ] Deduced a trap composed of 5 places in 101 ms
[2020-05-22 14:43:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 142 ms
[2020-05-22 14:43:19] [INFO ] Computed and/alt/rep : 1733/50744/527 causal constraints in 97 ms.
[2020-05-22 14:43:40] [INFO ] Added : 360 causal constraints over 72 iterations in 20733 ms.(timeout) Result :sat
[2020-05-22 14:43:40] [INFO ] Deduced a trap composed of 4 places in 110 ms
[2020-05-22 14:43:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 347 ms
Attempting to minimize the solution found.
Minimization took 150 ms.
[2020-05-22 14:43:40] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2020-05-22 14:43:40] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:43:40] [INFO ] [Real]Absence check using state equation in 180 ms returned sat
[2020-05-22 14:43:40] [INFO ] [Real]Added 461 Read/Feed constraints in 86 ms returned sat
[2020-05-22 14:43:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:43:40] [INFO ] [Nat]Absence check using 20 positive place invariants in 15 ms returned sat
[2020-05-22 14:43:40] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:43:41] [INFO ] [Nat]Absence check using state equation in 151 ms returned sat
[2020-05-22 14:43:41] [INFO ] [Nat]Added 461 Read/Feed constraints in 70 ms returned sat
[2020-05-22 14:43:41] [INFO ] Deduced a trap composed of 5 places in 40 ms
[2020-05-22 14:43:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 82 ms
[2020-05-22 14:43:41] [INFO ] Computed and/alt/rep : 1733/50744/527 causal constraints in 106 ms.
[2020-05-22 14:43:57] [INFO ] Added : 320 causal constraints over 64 iterations in 16195 ms. Result :sat
[2020-05-22 14:43:57] [INFO ] Deduced a trap composed of 4 places in 87 ms
[2020-05-22 14:43:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 274 ms
Attempting to minimize the solution found.
Minimization took 144 ms.
[2020-05-22 14:43:57] [INFO ] [Real]Absence check using 20 positive place invariants in 12 ms returned sat
[2020-05-22 14:43:57] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 2 ms returned sat
[2020-05-22 14:43:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:43:58] [INFO ] [Real]Absence check using state equation in 161 ms returned sat
[2020-05-22 14:43:58] [INFO ] [Real]Added 461 Read/Feed constraints in 84 ms returned sat
[2020-05-22 14:43:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:43:58] [INFO ] [Nat]Absence check using 20 positive place invariants in 17 ms returned sat
[2020-05-22 14:43:58] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:43:58] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2020-05-22 14:43:58] [INFO ] [Nat]Added 461 Read/Feed constraints in 104 ms returned sat
[2020-05-22 14:43:58] [INFO ] Deduced a trap composed of 5 places in 17 ms
[2020-05-22 14:43:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
[2020-05-22 14:43:58] [INFO ] Computed and/alt/rep : 1733/50744/527 causal constraints in 101 ms.
[2020-05-22 14:44:22] [INFO ] Added : 370 causal constraints over 74 iterations in 24278 ms.(timeout) Result :sat
[2020-05-22 14:44:22] [INFO ] Deduced a trap composed of 4 places in 88 ms
[2020-05-22 14:44:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 296 ms
Attempting to minimize the solution found.
Minimization took 152 ms.
[2020-05-22 14:44:23] [INFO ] [Real]Absence check using 20 positive place invariants in 13 ms returned sat
[2020-05-22 14:44:23] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:44:23] [INFO ] [Real]Absence check using state equation in 208 ms returned sat
[2020-05-22 14:44:23] [INFO ] [Real]Added 461 Read/Feed constraints in 64 ms returned sat
[2020-05-22 14:44:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:44:23] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2020-05-22 14:44:23] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 2 ms returned sat
[2020-05-22 14:44:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:44:23] [INFO ] [Nat]Absence check using state equation in 177 ms returned sat
[2020-05-22 14:44:23] [INFO ] [Nat]Added 461 Read/Feed constraints in 92 ms returned sat
[2020-05-22 14:44:24] [INFO ] Deduced a trap composed of 5 places in 39 ms
[2020-05-22 14:44:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 89 ms
[2020-05-22 14:44:24] [INFO ] Computed and/alt/rep : 1733/50744/527 causal constraints in 104 ms.
[2020-05-22 14:44:44] [INFO ] Added : 345 causal constraints over 69 iterations in 20581 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 178 ms.
[2020-05-22 14:44:44] [INFO ] [Real]Absence check using 20 positive place invariants in 12 ms returned sat
[2020-05-22 14:44:44] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:44:45] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2020-05-22 14:44:45] [INFO ] [Real]Added 461 Read/Feed constraints in 82 ms returned sat
[2020-05-22 14:44:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:44:45] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2020-05-22 14:44:45] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 1 ms returned sat
[2020-05-22 14:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:44:45] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2020-05-22 14:44:45] [INFO ] [Nat]Added 461 Read/Feed constraints in 124 ms returned sat
[2020-05-22 14:44:45] [INFO ] Deduced a trap composed of 5 places in 31 ms
[2020-05-22 14:44:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 86 ms
[2020-05-22 14:44:45] [INFO ] Computed and/alt/rep : 1733/50744/527 causal constraints in 101 ms.
[2020-05-22 14:45:00] [INFO ] Added : 285 causal constraints over 57 iterations in 15182 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 206 ms.
[2020-05-22 14:45:01] [INFO ] [Real]Absence check using 20 positive place invariants in 14 ms returned sat
[2020-05-22 14:45:01] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 2 ms returned sat
[2020-05-22 14:45:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:45:01] [INFO ] [Real]Absence check using state equation in 171 ms returned sat
[2020-05-22 14:45:01] [INFO ] [Real]Added 461 Read/Feed constraints in 77 ms returned sat
[2020-05-22 14:45:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:45:01] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2020-05-22 14:45:01] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 8 ms returned sat
[2020-05-22 14:45:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:45:01] [INFO ] [Nat]Absence check using state equation in 174 ms returned sat
[2020-05-22 14:45:01] [INFO ] [Nat]Added 461 Read/Feed constraints in 101 ms returned sat
[2020-05-22 14:45:01] [INFO ] Deduced a trap composed of 5 places in 30 ms
[2020-05-22 14:45:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 64 ms
[2020-05-22 14:45:01] [INFO ] Computed and/alt/rep : 1733/50744/527 causal constraints in 114 ms.
[2020-05-22 14:45:22] [INFO ] Added : 360 causal constraints over 72 iterations in 20325 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 229 ms.
Incomplete Parikh walk after 311100 steps, including 1000 resets, run finished after 1903 ms. (steps per millisecond=163 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 511900 steps, including 1000 resets, run finished after 2636 ms. (steps per millisecond=194 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 235700 steps, including 1000 resets, run finished after 2019 ms. (steps per millisecond=116 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 185000 steps, including 1000 resets, run finished after 1176 ms. (steps per millisecond=157 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 262000 steps, including 1000 resets, run finished after 1586 ms. (steps per millisecond=165 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 331500 steps, including 1000 resets, run finished after 1927 ms. (steps per millisecond=172 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 438800 steps, including 1000 resets, run finished after 2134 ms. (steps per millisecond=205 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 30 out of 93 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 93/93 places, 1735/1735 transitions.
Applied a total of 0 rules in 219 ms. Remains 93 /93 variables (removed 0) and now considering 1735/1735 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 93/93 places, 1735/1735 transitions.
Starting structural reductions, iteration 0 : 93/93 places, 1735/1735 transitions.
Applied a total of 0 rules in 218 ms. Remains 93 /93 variables (removed 0) and now considering 1735/1735 (removed 0) transitions.
[2020-05-22 14:45:36] [INFO ] Flow matrix only has 529 transitions (discarded 1206 similar events)
// Phase 1: matrix 529 rows 93 cols
[2020-05-22 14:45:36] [INFO ] Computed 22 place invariants in 3 ms
[2020-05-22 14:45:36] [INFO ] Implicit Places using invariants in 85 ms returned [5, 27, 34, 74]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 90 ms to find 4 implicit places.
[2020-05-22 14:45:39] [INFO ] Redundant transitions in 2977 ms returned []
[2020-05-22 14:45:39] [INFO ] Flow matrix only has 529 transitions (discarded 1206 similar events)
// Phase 1: matrix 529 rows 89 cols
[2020-05-22 14:45:39] [INFO ] Computed 18 place invariants in 6 ms
[2020-05-22 14:45:40] [INFO ] Dead Transitions using invariants and state equation in 928 ms returned []
Starting structural reductions, iteration 1 : 89/93 places, 1735/1735 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 88 transition count 1734
Free-agglomeration rule applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 88 transition count 1731
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 8 place count 85 transition count 1731
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 12 place count 85 transition count 1731
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 14 place count 85 transition count 1729
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 85 transition count 1728
Applied a total of 15 rules in 483 ms. Remains 85 /89 variables (removed 4) and now considering 1728/1735 (removed 7) transitions.
[2020-05-22 14:45:40] [INFO ] Flow matrix only has 522 transitions (discarded 1206 similar events)
// Phase 1: matrix 522 rows 85 cols
[2020-05-22 14:45:40] [INFO ] Computed 18 place invariants in 2 ms
[2020-05-22 14:45:40] [INFO ] Implicit Places using invariants in 105 ms returned []
[2020-05-22 14:45:40] [INFO ] Flow matrix only has 522 transitions (discarded 1206 similar events)
// Phase 1: matrix 522 rows 85 cols
[2020-05-22 14:45:40] [INFO ] Computed 18 place invariants in 3 ms
[2020-05-22 14:45:40] [INFO ] State equation strengthened by 451 read => feed constraints.
[2020-05-22 14:45:41] [INFO ] Implicit Places using invariants and state equation in 639 ms returned [13, 63]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 762 ms to find 2 implicit places.
Starting structural reductions, iteration 2 : 83/93 places, 1728/1735 transitions.
Applied a total of 0 rules in 293 ms. Remains 83 /83 variables (removed 0) and now considering 1728/1728 (removed 0) transitions.
[2020-05-22 14:45:43] [INFO ] Redundant transitions in 1448 ms returned []
[2020-05-22 14:45:43] [INFO ] Flow matrix only has 522 transitions (discarded 1206 similar events)
// Phase 1: matrix 522 rows 83 cols
[2020-05-22 14:45:43] [INFO ] Computed 16 place invariants in 2 ms
[2020-05-22 14:45:44] [INFO ] Dead Transitions using invariants and state equation in 962 ms returned []
Finished structural reductions, in 3 iterations. Remains : 83/93 places, 1728/1735 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 12046 ms. (steps per millisecond=83 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1556 ms. (steps per millisecond=642 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1102 ms. (steps per millisecond=907 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 2125 ms. (steps per millisecond=470 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1056 ms. (steps per millisecond=946 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 6753432 steps, run timeout after 30001 ms. (steps per millisecond=225 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 6753432 steps, saw 753076 distinct states, run finished after 30001 ms. (steps per millisecond=225 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
[2020-05-22 14:46:33] [INFO ] Flow matrix only has 522 transitions (discarded 1206 similar events)
// Phase 1: matrix 522 rows 83 cols
[2020-05-22 14:46:33] [INFO ] Computed 16 place invariants in 2 ms
[2020-05-22 14:46:33] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2020-05-22 14:46:33] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:46:33] [INFO ] [Real]Absence check using state equation in 261 ms returned sat
[2020-05-22 14:46:33] [INFO ] State equation strengthened by 451 read => feed constraints.
[2020-05-22 14:46:33] [INFO ] [Real]Added 451 Read/Feed constraints in 76 ms returned sat
[2020-05-22 14:46:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:46:34] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2020-05-22 14:46:34] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 0 ms returned sat
[2020-05-22 14:46:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:46:34] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2020-05-22 14:46:34] [INFO ] [Nat]Added 451 Read/Feed constraints in 64 ms returned sat
[2020-05-22 14:46:34] [INFO ] Computed and/alt/rep : 1726/50704/520 causal constraints in 74 ms.
[2020-05-22 14:46:58] [INFO ] Added : 390 causal constraints over 78 iterations in 24530 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 203 ms.
[2020-05-22 14:46:59] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2020-05-22 14:46:59] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:46:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:46:59] [INFO ] [Real]Absence check using state equation in 184 ms returned sat
[2020-05-22 14:46:59] [INFO ] [Real]Added 451 Read/Feed constraints in 58 ms returned sat
[2020-05-22 14:46:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:46:59] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2020-05-22 14:46:59] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 0 ms returned sat
[2020-05-22 14:46:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:46:59] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2020-05-22 14:46:59] [INFO ] [Nat]Added 451 Read/Feed constraints in 70 ms returned sat
[2020-05-22 14:46:59] [INFO ] Computed and/alt/rep : 1726/50704/520 causal constraints in 168 ms.
[2020-05-22 14:47:23] [INFO ] Added : 370 causal constraints over 74 iterations in 23943 ms.(timeout) Result :sat
[2020-05-22 14:47:23] [INFO ] Deduced a trap composed of 5 places in 17 ms
[2020-05-22 14:47:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 327 ms
Attempting to minimize the solution found.
Minimization took 228 ms.
[2020-05-22 14:47:24] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned sat
[2020-05-22 14:47:24] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:47:24] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2020-05-22 14:47:24] [INFO ] [Real]Added 451 Read/Feed constraints in 71 ms returned sat
[2020-05-22 14:47:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:47:24] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2020-05-22 14:47:24] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:47:24] [INFO ] [Nat]Absence check using state equation in 165 ms returned sat
[2020-05-22 14:47:24] [INFO ] [Nat]Added 451 Read/Feed constraints in 68 ms returned sat
[2020-05-22 14:47:24] [INFO ] Computed and/alt/rep : 1726/50704/520 causal constraints in 90 ms.
[2020-05-22 14:47:45] [INFO ] Added : 355 causal constraints over 71 iterations in 20680 ms.(timeout) Result :sat
[2020-05-22 14:47:45] [INFO ] Deduced a trap composed of 5 places in 16 ms
[2020-05-22 14:47:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 293 ms
Attempting to minimize the solution found.
Minimization took 197 ms.
[2020-05-22 14:47:45] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2020-05-22 14:47:45] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 0 ms returned sat
[2020-05-22 14:47:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:47:46] [INFO ] [Real]Absence check using state equation in 119 ms returned sat
[2020-05-22 14:47:46] [INFO ] [Real]Added 451 Read/Feed constraints in 69 ms returned sat
[2020-05-22 14:47:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:47:46] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2020-05-22 14:47:46] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 6 ms returned sat
[2020-05-22 14:47:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:47:46] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2020-05-22 14:47:46] [INFO ] [Nat]Added 451 Read/Feed constraints in 75 ms returned sat
[2020-05-22 14:47:46] [INFO ] Computed and/alt/rep : 1726/50704/520 causal constraints in 116 ms.
[2020-05-22 14:48:06] [INFO ] Added : 375 causal constraints over 75 iterations in 20415 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 140 ms.
[2020-05-22 14:48:07] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2020-05-22 14:48:07] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:48:07] [INFO ] [Real]Absence check using state equation in 170 ms returned sat
[2020-05-22 14:48:07] [INFO ] [Real]Added 451 Read/Feed constraints in 113 ms returned sat
[2020-05-22 14:48:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:48:07] [INFO ] [Nat]Absence check using 15 positive place invariants in 20 ms returned sat
[2020-05-22 14:48:07] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:48:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:48:07] [INFO ] [Nat]Absence check using state equation in 188 ms returned sat
[2020-05-22 14:48:07] [INFO ] [Nat]Added 451 Read/Feed constraints in 79 ms returned sat
[2020-05-22 14:48:07] [INFO ] Computed and/alt/rep : 1726/50704/520 causal constraints in 108 ms.
[2020-05-22 14:48:24] [INFO ] Added : 345 causal constraints over 69 iterations in 16732 ms. Result :sat
[2020-05-22 14:48:24] [INFO ] Deduced a trap composed of 4 places in 105 ms
[2020-05-22 14:48:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 339 ms
Attempting to minimize the solution found.
Minimization took 210 ms.
[2020-05-22 14:48:25] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned sat
[2020-05-22 14:48:25] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:48:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:48:25] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2020-05-22 14:48:25] [INFO ] [Real]Added 451 Read/Feed constraints in 81 ms returned sat
[2020-05-22 14:48:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:48:25] [INFO ] [Nat]Absence check using 15 positive place invariants in 23 ms returned sat
[2020-05-22 14:48:25] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:48:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:48:25] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2020-05-22 14:48:25] [INFO ] [Nat]Added 451 Read/Feed constraints in 78 ms returned sat
[2020-05-22 14:48:25] [INFO ] Computed and/alt/rep : 1726/50704/520 causal constraints in 104 ms.
[2020-05-22 14:48:45] [INFO ] Added : 395 causal constraints over 79 iterations in 20341 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 166 ms.
[2020-05-22 14:48:46] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2020-05-22 14:48:46] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:48:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:48:46] [INFO ] [Real]Absence check using state equation in 171 ms returned sat
[2020-05-22 14:48:46] [INFO ] [Real]Added 451 Read/Feed constraints in 84 ms returned sat
[2020-05-22 14:48:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:48:46] [INFO ] [Nat]Absence check using 15 positive place invariants in 14 ms returned sat
[2020-05-22 14:48:46] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:48:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:48:46] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2020-05-22 14:48:46] [INFO ] [Nat]Added 451 Read/Feed constraints in 91 ms returned sat
[2020-05-22 14:48:46] [INFO ] Computed and/alt/rep : 1726/50704/520 causal constraints in 119 ms.
[2020-05-22 14:49:02] [INFO ] Added : 345 causal constraints over 69 iterations in 15683 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 177 ms.
Incomplete Parikh walk after 443200 steps, including 1000 resets, run finished after 2120 ms. (steps per millisecond=209 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 428800 steps, including 1000 resets, run finished after 1936 ms. (steps per millisecond=221 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 402700 steps, including 1000 resets, run finished after 1690 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 423900 steps, including 1000 resets, run finished after 1906 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 371300 steps, including 1000 resets, run finished after 1906 ms. (steps per millisecond=194 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 189600 steps, including 1000 resets, run finished after 1211 ms. (steps per millisecond=156 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 309300 steps, including 1000 resets, run finished after 1531 ms. (steps per millisecond=202 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 30 out of 83 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 83/83 places, 1728/1728 transitions.
Applied a total of 0 rules in 216 ms. Remains 83 /83 variables (removed 0) and now considering 1728/1728 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 83/83 places, 1728/1728 transitions.
Starting structural reductions, iteration 0 : 83/83 places, 1728/1728 transitions.
Applied a total of 0 rules in 228 ms. Remains 83 /83 variables (removed 0) and now considering 1728/1728 (removed 0) transitions.
[2020-05-22 14:49:15] [INFO ] Flow matrix only has 522 transitions (discarded 1206 similar events)
// Phase 1: matrix 522 rows 83 cols
[2020-05-22 14:49:15] [INFO ] Computed 16 place invariants in 2 ms
[2020-05-22 14:49:15] [INFO ] Implicit Places using invariants in 75 ms returned []
[2020-05-22 14:49:15] [INFO ] Flow matrix only has 522 transitions (discarded 1206 similar events)
// Phase 1: matrix 522 rows 83 cols
[2020-05-22 14:49:15] [INFO ] Computed 16 place invariants in 11 ms
[2020-05-22 14:49:15] [INFO ] State equation strengthened by 451 read => feed constraints.
[2020-05-22 14:49:16] [INFO ] Implicit Places using invariants and state equation in 826 ms returned []
Implicit Place search using SMT with State Equation took 910 ms to find 0 implicit places.
[2020-05-22 14:49:19] [INFO ] Redundant transitions in 2695 ms returned []
[2020-05-22 14:49:19] [INFO ] Flow matrix only has 522 transitions (discarded 1206 similar events)
// Phase 1: matrix 522 rows 83 cols
[2020-05-22 14:49:19] [INFO ] Computed 16 place invariants in 15 ms
[2020-05-22 14:49:20] [INFO ] Dead Transitions using invariants and state equation in 1029 ms returned []
Finished structural reductions, in 1 iterations. Remains : 83/83 places, 1728/1728 transitions.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1329 ms. (steps per millisecond=75 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
[2020-05-22 14:49:21] [INFO ] Flow matrix only has 522 transitions (discarded 1206 similar events)
// Phase 1: matrix 522 rows 83 cols
[2020-05-22 14:49:21] [INFO ] Computed 16 place invariants in 2 ms
[2020-05-22 14:49:21] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2020-05-22 14:49:21] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:49:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:49:21] [INFO ] [Real]Absence check using state equation in 183 ms returned sat
[2020-05-22 14:49:21] [INFO ] State equation strengthened by 451 read => feed constraints.
[2020-05-22 14:49:21] [INFO ] [Real]Added 451 Read/Feed constraints in 83 ms returned sat
[2020-05-22 14:49:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:49:21] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2020-05-22 14:49:21] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:49:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:49:21] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2020-05-22 14:49:22] [INFO ] [Nat]Added 451 Read/Feed constraints in 67 ms returned sat
[2020-05-22 14:49:22] [INFO ] Computed and/alt/rep : 1726/50704/520 causal constraints in 124 ms.
[2020-05-22 14:49:41] [INFO ] Added : 385 causal constraints over 77 iterations in 19744 ms. Result :unknown
[2020-05-22 14:49:41] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2020-05-22 14:49:41] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 3 ms returned sat
[2020-05-22 14:49:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:49:42] [INFO ] [Real]Absence check using state equation in 188 ms returned sat
[2020-05-22 14:49:42] [INFO ] [Real]Added 451 Read/Feed constraints in 86 ms returned sat
[2020-05-22 14:49:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:49:42] [INFO ] [Nat]Absence check using 15 positive place invariants in 14 ms returned sat
[2020-05-22 14:49:42] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 17 ms returned sat
[2020-05-22 14:49:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:49:42] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2020-05-22 14:49:42] [INFO ] [Nat]Added 451 Read/Feed constraints in 82 ms returned sat
[2020-05-22 14:49:42] [INFO ] Computed and/alt/rep : 1726/50704/520 causal constraints in 96 ms.
[2020-05-22 14:50:02] [INFO ] Added : 370 causal constraints over 74 iterations in 19704 ms. Result :unknown
[2020-05-22 14:50:02] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2020-05-22 14:50:02] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:50:02] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2020-05-22 14:50:02] [INFO ] [Real]Added 451 Read/Feed constraints in 70 ms returned sat
[2020-05-22 14:50:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:50:02] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2020-05-22 14:50:02] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:50:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:50:02] [INFO ] [Nat]Absence check using state equation in 156 ms returned sat
[2020-05-22 14:50:02] [INFO ] [Nat]Added 451 Read/Feed constraints in 70 ms returned sat
[2020-05-22 14:50:02] [INFO ] Computed and/alt/rep : 1726/50704/520 causal constraints in 75 ms.
[2020-05-22 14:50:22] [INFO ] Added : 355 causal constraints over 71 iterations in 19748 ms. Result :unknown
[2020-05-22 14:50:22] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2020-05-22 14:50:22] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-22 14:50:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:50:22] [INFO ] [Real]Absence check using state equation in 155 ms returned sat
[2020-05-22 14:50:22] [INFO ] [Real]Added 451 Read/Feed constraints in 81 ms returned sat
[2020-05-22 14:50:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:50:22] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2020-05-22 14:50:22] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:50:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:50:22] [INFO ] [Nat]Absence check using state equation in 142 ms returned sat
[2020-05-22 14:50:23] [INFO ] [Nat]Added 451 Read/Feed constraints in 113 ms returned sat
[2020-05-22 14:50:23] [INFO ] Computed and/alt/rep : 1726/50704/520 causal constraints in 91 ms.
[2020-05-22 14:50:42] [INFO ] Added : 390 causal constraints over 78 iterations in 19719 ms. Result :unknown
[2020-05-22 14:50:42] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2020-05-22 14:50:42] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:50:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:50:42] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2020-05-22 14:50:43] [INFO ] [Real]Added 451 Read/Feed constraints in 66 ms returned sat
[2020-05-22 14:50:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:50:43] [INFO ] [Nat]Absence check using 15 positive place invariants in 16 ms returned sat
[2020-05-22 14:50:43] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-22 14:50:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:50:43] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2020-05-22 14:50:43] [INFO ] [Nat]Added 451 Read/Feed constraints in 71 ms returned sat
[2020-05-22 14:50:43] [INFO ] Computed and/alt/rep : 1726/50704/520 causal constraints in 76 ms.
[2020-05-22 14:50:57] [INFO ] Added : 345 causal constraints over 69 iterations in 14723 ms. Result :sat
[2020-05-22 14:50:58] [INFO ] Deduced a trap composed of 4 places in 121 ms
[2020-05-22 14:50:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 382 ms
[2020-05-22 14:50:58] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2020-05-22 14:50:58] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:50:58] [INFO ] [Real]Absence check using state equation in 190 ms returned sat
[2020-05-22 14:50:58] [INFO ] [Real]Added 451 Read/Feed constraints in 119 ms returned sat
[2020-05-22 14:50:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:50:58] [INFO ] [Nat]Absence check using 15 positive place invariants in 14 ms returned sat
[2020-05-22 14:50:58] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:50:58] [INFO ] [Nat]Absence check using state equation in 174 ms returned sat
[2020-05-22 14:50:59] [INFO ] [Nat]Added 451 Read/Feed constraints in 107 ms returned sat
[2020-05-22 14:50:59] [INFO ] Computed and/alt/rep : 1726/50704/520 causal constraints in 121 ms.
[2020-05-22 14:51:14] [INFO ] Added : 335 causal constraints over 67 iterations in 15055 ms. Result :sat
[2020-05-22 14:51:14] [INFO ] [Real]Absence check using 15 positive place invariants in 14 ms returned sat
[2020-05-22 14:51:14] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-22 14:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:51:14] [INFO ] [Real]Absence check using state equation in 202 ms returned sat
[2020-05-22 14:51:14] [INFO ] [Real]Added 451 Read/Feed constraints in 91 ms returned sat
[2020-05-22 14:51:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:51:14] [INFO ] [Nat]Absence check using 15 positive place invariants in 15 ms returned sat
[2020-05-22 14:51:14] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-22 14:51:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:51:14] [INFO ] [Nat]Absence check using state equation in 203 ms returned sat
[2020-05-22 14:51:14] [INFO ] [Nat]Added 451 Read/Feed constraints in 98 ms returned sat
[2020-05-22 14:51:15] [INFO ] Computed and/alt/rep : 1726/50704/520 causal constraints in 228 ms.
[2020-05-22 14:51:29] [INFO ] Added : 345 causal constraints over 69 iterations in 14754 ms. Result :sat
Graph (trivial) has 14 edges and 83 vertex of which 2 / 83 are part of one of the 1 SCC in 6 ms
Free SCC test removed 1 places
Drop transitions removed 3 transitions
Ensure Unique test removed 1206 transitions
Reduce isomorphic transitions removed 1209 transitions.
Iterating post reduction 0 with 1209 rules applied. Total rules applied 1210 place count 82 transition count 519
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 1210 place count 82 transition count 517
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 1214 place count 80 transition count 517
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1216 place count 80 transition count 515
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 1220 place count 78 transition count 513
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 1225 place count 78 transition count 513
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 1227 place count 78 transition count 511
Symmetric choice reduction at 2 with 1 rule applications. Total rules 1228 place count 78 transition count 511
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1230 place count 77 transition count 510
Applied a total of 1230 rules in 94 ms. Remains 77 /83 variables (removed 6) and now considering 510/1728 (removed 1218) transitions.
// Phase 1: matrix 510 rows 77 cols
[2020-05-22 14:51:29] [INFO ] Computed 16 place invariants in 3 ms
[2020-05-22 14:51:29] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2020-05-22 14:51:29] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:51:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:51:30] [INFO ] [Real]Absence check using state equation in 161 ms returned sat
[2020-05-22 14:51:30] [INFO ] State equation strengthened by 10 read => feed constraints.
[2020-05-22 14:51:30] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2020-05-22 14:51:30] [INFO ] Computed and/alt/rep : 508/11584/508 causal constraints in 38 ms.
[2020-05-22 14:51:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:51:30] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2020-05-22 14:51:30] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:51:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:51:30] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2020-05-22 14:51:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2020-05-22 14:51:30] [INFO ] Computed and/alt/rep : 508/11584/508 causal constraints in 44 ms.
[2020-05-22 14:51:52] [INFO ] Added : 445 causal constraints over 89 iterations in 21826 ms. Result :unknown
[2020-05-22 14:51:52] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2020-05-22 14:51:52] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:51:52] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2020-05-22 14:51:52] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2020-05-22 14:51:52] [INFO ] Computed and/alt/rep : 508/11584/508 causal constraints in 52 ms.
[2020-05-22 14:51:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:51:52] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2020-05-22 14:51:52] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 6 ms returned sat
[2020-05-22 14:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:51:52] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2020-05-22 14:51:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2020-05-22 14:51:52] [INFO ] Computed and/alt/rep : 508/11584/508 causal constraints in 62 ms.
[2020-05-22 14:52:06] [INFO ] Added : 340 causal constraints over 68 iterations in 14223 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 164 ms.
[2020-05-22 14:52:07] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2020-05-22 14:52:07] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 5 ms returned sat
[2020-05-22 14:52:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:52:07] [INFO ] [Real]Absence check using state equation in 173 ms returned sat
[2020-05-22 14:52:07] [INFO ] [Real]Added 10 Read/Feed constraints in 5 ms returned sat
[2020-05-22 14:52:07] [INFO ] Computed and/alt/rep : 508/11584/508 causal constraints in 54 ms.
[2020-05-22 14:52:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:52:07] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2020-05-22 14:52:07] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:52:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:52:07] [INFO ] [Nat]Absence check using state equation in 176 ms returned sat
[2020-05-22 14:52:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2020-05-22 14:52:07] [INFO ] Computed and/alt/rep : 508/11584/508 causal constraints in 67 ms.
[2020-05-22 14:52:28] [INFO ] Added : 350 causal constraints over 70 iterations in 21014 ms. Result :sat
[2020-05-22 14:52:28] [INFO ] Deduced a trap composed of 5 places in 29 ms
[2020-05-22 14:52:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 263 ms
Attempting to minimize the solution found.
Minimization took 150 ms.
[2020-05-22 14:52:29] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2020-05-22 14:52:29] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:52:29] [INFO ] [Real]Absence check using state equation in 160 ms returned sat
[2020-05-22 14:52:29] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2020-05-22 14:52:29] [INFO ] Computed and/alt/rep : 508/11584/508 causal constraints in 38 ms.
[2020-05-22 14:52:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:52:29] [INFO ] [Nat]Absence check using 15 positive place invariants in 14 ms returned sat
[2020-05-22 14:52:29] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:52:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:52:29] [INFO ] [Nat]Absence check using state equation in 175 ms returned sat
[2020-05-22 14:52:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 7 ms returned sat
[2020-05-22 14:52:29] [INFO ] Computed and/alt/rep : 508/11584/508 causal constraints in 44 ms.
[2020-05-22 14:52:54] [INFO ] Added : 415 causal constraints over 83 iterations in 24723 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 228 ms.
[2020-05-22 14:52:54] [INFO ] [Real]Absence check using 15 positive place invariants in 14 ms returned sat
[2020-05-22 14:52:54] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:52:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:52:55] [INFO ] [Real]Absence check using state equation in 187 ms returned sat
[2020-05-22 14:52:55] [INFO ] [Real]Added 10 Read/Feed constraints in 4 ms returned sat
[2020-05-22 14:52:55] [INFO ] Computed and/alt/rep : 508/11584/508 causal constraints in 52 ms.
[2020-05-22 14:52:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:52:55] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2020-05-22 14:52:55] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:52:55] [INFO ] [Nat]Absence check using state equation in 178 ms returned sat
[2020-05-22 14:52:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2020-05-22 14:52:55] [INFO ] Computed and/alt/rep : 508/11584/508 causal constraints in 58 ms.
[2020-05-22 14:53:18] [INFO ] Added : 385 causal constraints over 77 iterations in 22996 ms. Result :unknown
[2020-05-22 14:53:18] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2020-05-22 14:53:18] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:53:18] [INFO ] [Real]Absence check using state equation in 167 ms returned sat
[2020-05-22 14:53:18] [INFO ] [Real]Added 10 Read/Feed constraints in 4 ms returned sat
[2020-05-22 14:53:18] [INFO ] Computed and/alt/rep : 508/11584/508 causal constraints in 37 ms.
[2020-05-22 14:53:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:53:18] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2020-05-22 14:53:18] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:53:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:53:19] [INFO ] [Nat]Absence check using state equation in 157 ms returned sat
[2020-05-22 14:53:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2020-05-22 14:53:19] [INFO ] Computed and/alt/rep : 508/11584/508 causal constraints in 56 ms.
[2020-05-22 14:53:38] [INFO ] Added : 405 causal constraints over 81 iterations in 19374 ms. Result :sat
[2020-05-22 14:53:38] [INFO ] Deduced a trap composed of 5 places in 22 ms
[2020-05-22 14:53:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 259 ms
Attempting to minimize the solution found.
Minimization took 195 ms.
[2020-05-22 14:53:38] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2020-05-22 14:53:38] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:53:39] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2020-05-22 14:53:39] [INFO ] [Real]Added 10 Read/Feed constraints in 9 ms returned sat
[2020-05-22 14:53:39] [INFO ] Computed and/alt/rep : 508/11584/508 causal constraints in 37 ms.
[2020-05-22 14:53:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:53:39] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2020-05-22 14:53:39] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-22 14:53:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:53:39] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2020-05-22 14:53:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2020-05-22 14:53:39] [INFO ] Computed and/alt/rep : 508/11584/508 causal constraints in 38 ms.
[2020-05-22 14:53:59] [INFO ] Added : 395 causal constraints over 79 iterations in 19614 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 179 ms.
[2020-05-22 14:54:00] [INFO ] Flatten gal took : 491 ms
Using solver Z3 to compute partial order matrices.
[2020-05-22 14:54:00] [INFO ] Flatten gal took : 240 ms
Built C files in :
/home/mcc/execution
[2020-05-22 14:54:00] [INFO ] Applying decomposition
[2020-05-22 14:54:01] [INFO ] Flatten gal took : 114 ms
[2020-05-22 14:54:01] [INFO ] Input system was already deterministic with 1728 transitions.
[2020-05-22 14:54:01] [INFO ] Input system was already deterministic with 1728 transitions.
[2020-05-22 14:54:01] [INFO ] Too many transitions (1728) to apply POR reductions. Disabling POR matrices.
[2020-05-22 14:54:01] [INFO ] Built C files in 1090ms 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]
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/graph17028698663575954097.txt, -o, /tmp/graph17028698663575954097.bin, -w, /tmp/graph17028698663575954097.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/graph17028698663575954097.bin, -l, -1, -v, -w, /tmp/graph17028698663575954097.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-22 14:54:02] [INFO ] Decomposing Gal with order
[2020-05-22 14:54:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-22 14:54:02] [INFO ] Ran tautology test, simplified 0 / 7 in 1555 ms.
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-02(UNSAT) depth K=0 took 81 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-03(UNSAT) depth K=0 took 11 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-07(UNSAT) depth K=0 took 12 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-08(UNSAT) depth K=0 took 2 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-12(UNSAT) depth K=0 took 10 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-14(UNSAT) depth K=0 took 12 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-15(UNSAT) depth K=0 took 12 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-02(UNSAT) depth K=1 took 15 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-03(UNSAT) depth K=1 took 12 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-07(UNSAT) depth K=1 took 12 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-08(UNSAT) depth K=1 took 12 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-12(UNSAT) depth K=1 took 16 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-14(UNSAT) depth K=1 took 12 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-15(UNSAT) depth K=1 took 12 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-02(UNSAT) depth K=2 took 111 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-03(UNSAT) depth K=2 took 22 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-07(UNSAT) depth K=2 took 12 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-08(UNSAT) depth K=2 took 11 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-12(UNSAT) depth K=2 took 15 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-14(UNSAT) depth K=2 took 33 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-15(UNSAT) depth K=2 took 24 ms
[2020-05-22 14:54:02] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-02(UNSAT) depth K=3 took 203 ms
[2020-05-22 14:54:03] [INFO ] Removed a total of 10133 redundant transitions.
[2020-05-22 14:54:03] [INFO ] Flatten gal took : 1104 ms
[2020-05-22 14:54:03] [INFO ] BMC solution for property EnergyBus-PT-none-ReachabilityFireability-03(UNSAT) depth K=3 took 495 ms
[2020-05-22 14:54:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 276 ms.
[2020-05-22 14:54:03] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 33 ms
[2020-05-22 14:54:03] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 31 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [invariant] property : EnergyBus-PT-none-ReachabilityFireability-02 with value :((((((((i2.u1.p16!=1)||(i2.u1.p19!=1))||(i2.u8.p60!=1))||(i2.u9.p77!=1))||(i4.u12.p88!=1))||(i0.u13.p108!=1))||(i1.u7.p114!=1))||(i3.u17.p139!=1))
Read [invariant] property : EnergyBus-PT-none-ReachabilityFireability-03 with value :((((((((i2.u1.p16!=1)||(i2.u1.p19!=1))||(i2.u8.p60!=1))||(i2.u9.p77!=1))||(i2.u2.p100!=1))||(i2.u9.p105!=1))||(i1.u7.p114!=1))||(i1.u16.p131!=1))
Read [reachable] property : EnergyBus-PT-none-ReachabilityFireability-07 with value :((((((((i2.u1.p16==1)&&(i2.u1.p19==1))&&(i1.u6.p41==1))&&(i1.u7.p58==1))&&(i3.u10.p92==1))&&(i2.u9.p105==1))&&(i2.u8.p113==1))&&(u19.p151==1))
Read [reachable] property : EnergyBus-PT-none-ReachabilityFireability-08 with value :((((((((i2.u1.p16==1)&&(i2.u1.p19==1))&&(i1.u6.p41==1))&&(i1.u7.p58==1))&&(i3.u10.p89==1))&&(i1.u6.p103==1))&&(i1.u7.p114==1))&&(i1.u16.p131==1))
Read [reachable] property : EnergyBus-PT-none-ReachabilityFireability-12 with value :(((((((((i2.u1.p16==1)&&(i2.u1.p19==1))&&(i2.u8.p60==1))&&(i2.u9.p77==1))&&(i2.u2.p85==1))&&(i2.u9.p105==1))&&(i1.u7.p114==1))&&(i4.u20.p145==1))&&(((((i3.u11.p97!=1)||(i1.u6.p110!=1))||(i4.u20.p150!=1))&&((((i4.u12.p86!=1)||(i1.u6.p110!=1))||(i2.u8.p113!=1))||(i0.u18.p146!=1)))||((((((i1.u6.p41!=1)||(i1.u7.p58!=1))||(i1.u6.p110!=1))||(i2.u8.p113!=1))||(i4.u20.p140!=1))&&(((((i1.u6.p41!=1)||(i1.u7.p58!=1))||(i2.u2.p87!=1))||(i0.u13.p108!=1))||(i3.u17.p139!=1)))))
Read [reachable] property : EnergyBus-PT-none-ReachabilityFireability-14 with value :((((((((i2.u1.p16==1)&&(i2.u1.p19==1))&&(i2.u8.p60==1))&&(i2.u9.p77==1))&&(i2.u2.p85==1))&&(i1.u6.p103==1))&&(i2.u8.p113==1))&&(i4.u20.p140==1))
Read [invariant] property : EnergyBus-PT-none-ReachabilityFireability-15 with value :((((((((((((i2.u1.p16!=1)||(i2.u1.p19!=1))||(i2.u8.p60!=1))||(i2.u9.p77!=1))||(i2.u2.p85!=1))||(i1.u6.p103!=1))||(i1.u7.p114!=1))||(i4.u20.p145!=1))||((((((((i2.u1.p16==1)&&(i2.u1.p19==1))&&(i1.u6.p41==1))&&(i1.u7.p58==1))&&(i2.u2.p100==1))&&(i1.u6.p103==1))&&(i2.u8.p113==1))&&(i1.u16.p131==1)))||((((((((i2.u1.p16==1)&&(i2.u1.p19==1))&&(i1.u6.p41==1))&&(i1.u7.p58==1))&&(i2.u2.p80==1))&&(i0.u13.p108==1))&&(i2.u8.p113==1))&&(i4.u20.p145==1)))||((((((((i2.u1.p16==1)&&(i2.u1.p19==1))&&(i2.u8.p60==1))&&(i2.u9.p77==1))&&(i3.u11.p83==1))&&(i1.u6.p110==1))&&(i1.u7.p114==1))&&(u19.p151==1)))||((((((((((((i2.u1.p16==1)&&(i2.u1.p19==1))&&(i2.u8.p60==1))&&(i2.u9.p77==1))&&(i4.u12.p88==1))&&(i1.u6.p103==1))&&(i2.u8.p113==1))&&(i4.u20.p140==1))&&(i4.u12.p81==1))&&(i2.u9.p105==1))&&(i1.u7.p114==1))&&(i1.u16.p131==1)))
built 39 ordering constraints for composite.
built 29 ordering constraints for composite.
built 27 ordering constraints for composite.
built 14 ordering constraints for composite.
built 22 ordering constraints for composite.
built 18 ordering constraints for composite.
built 11 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
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
SDD proceeding with computation, new max is 1024
Reachability property EnergyBus-PT-none-ReachabilityFireability-12 is true.
FORMULA EnergyBus-PT-none-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation, new max is 2048
Invariant property EnergyBus-PT-none-ReachabilityFireability-15 does not hold.
FORMULA EnergyBus-PT-none-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property EnergyBus-PT-none-ReachabilityFireability-14 is true.
FORMULA EnergyBus-PT-none-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property EnergyBus-PT-none-ReachabilityFireability-08 is true.
FORMULA EnergyBus-PT-none-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property EnergyBus-PT-none-ReachabilityFireability-07 is true.
FORMULA EnergyBus-PT-none-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property EnergyBus-PT-none-ReachabilityFireability-03 does not hold.
FORMULA EnergyBus-PT-none-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property EnergyBus-PT-none-ReachabilityFireability-02 does not hold.
FORMULA EnergyBus-PT-none-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,5.32991e+07,0.918218,29572,1295,233,35158,2943,1075,143125,121,18746,0
Total reachable state count : 53299073

Verifying 7 reachability properties.
Invariant property EnergyBus-PT-none-ReachabilityFireability-02 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
EnergyBus-PT-none-ReachabilityFireability-02,40,0.927732,29836,48,41,35158,2943,1108,143125,129,18746,1675
Invariant property EnergyBus-PT-none-ReachabilityFireability-03 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
EnergyBus-PT-none-ReachabilityFireability-03,64,0.93063,29836,47,42,35158,2943,1125,143125,129,18746,2708
Reachability property EnergyBus-PT-none-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
EnergyBus-PT-none-ReachabilityFireability-07,560,0.931137,29836,54,62,35158,2943,1170,143125,137,18746,2782
Reachability property EnergyBus-PT-none-ReachabilityFireability-08 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
EnergyBus-PT-none-ReachabilityFireability-08,32,0.931613,29836,45,40,35158,2943,1201,143125,141,18746,2869
Reachability property EnergyBus-PT-none-ReachabilityFireability-12 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
EnergyBus-PT-none-ReachabilityFireability-12,16,0.935683,29836,47,43,35158,2943,1277,143125,150,18746,3691
Reachability property EnergyBus-PT-none-ReachabilityFireability-14 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
EnergyBus-PT-none-ReachabilityFireability-14,8,0.936188,29836,48,42,35158,2943,1293,143125,154,18746,3792
Invariant property EnergyBus-PT-none-ReachabilityFireability-15 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
EnergyBus-PT-none-ReachabilityFireability-15,40,0.942563,29836,48,44,35158,2943,1412,143125,156,18746,5927
[2020-05-22 14:54:05] [WARNING] Interrupting SMT solver.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2020-05-22 14:54:05] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
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)
[2020-05-22 14:54:05] [WARNING] Unexpected error occurred while running SMT. Was verifying EnergyBus-PT-none-ReachabilityFireability-07 SMT depth 3
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
[2020-05-22 14:54:05] [INFO ] During BMC, SMT solver timed out at depth 3
[2020-05-22 14:54:05] [INFO ] BMC solving timed out (3600000 secs) at depth 3
[2020-05-22 14:54:05] [WARNING] Script execution failed on command (define-fun trsrc1076 ((src (Array Int Int))(dst (Array Int Int))) Bool (and (_enabledsrc__1076 src) (= (store (store (store (store (store (store (store (store (store (store (store (store (store (store src 5 (+ (select src 5) 1)) 24 (+ (select src 24) 1)) 6 (- (select src 6) 1)) 54 (- (select src 54) 1)) 25 (- (select src 25) 1)) 45 (- (select src 45) 1)) 75 (- (select src 75) 1)) 44 (+ (select src 44) 1)) 73 (+ (select src 73) 1)) 51 (+ (select src 51) 1)) 56 (+ (select src 56) 1)) 59 (- (select src 59) 1)) 21 (+ (select src 21) 1)) 22 (- (select src 22) 1)) dst))) with error
[2020-05-22 14:54:05] [WARNING] Script execution failed on command (define-fun tr1076 ((step Int)) Bool (trsrc1076 (select s step) (select s (+ step 1)))) with error (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Exception in thread "Thread-5" java.lang.RuntimeException: Error when declaring system variables to SMT solver.(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.init(NextBMCSolver.java:93)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:59)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:282)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:170)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-22 14:54:05] [INFO ] SMT solved 0/ 7 properties. Interrupting SMT analysis.

BK_STOP 1590159245323

--------------------
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="EnergyBus-PT-none"
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 EnergyBus-PT-none, 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 r066-tajo-158922815101007"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EnergyBus-PT-none.tgz
mv EnergyBus-PT-none 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 ;