About the Execution of ITS-Tools for BridgeAndVehicles-PT-V50P50N50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15742.360 | 3600000.00 | 8678785.00 | 3029.40 | TTTTTFTT??TF?FF? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fko/mcc2020-input.r021-oct2-158897699000399.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-PT-V50P50N50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-oct2-158897699000399
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 11K Mar 26 02:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 41K Mar 26 02:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 351K Mar 25 21:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 992K Mar 25 21:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Apr 8 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 47K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 195K Apr 8 14:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 611K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 25 17:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 36K Mar 25 17:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 484K Mar 25 13:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.4M Mar 25 13:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 25 17:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.8K Mar 25 17:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 6.0M 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 BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1589241748343
[2020-05-12 00:02:32] [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]
[2020-05-12 00:02:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-12 00:02:32] [INFO ] Load time of PNML (sax parser for PT used): 419 ms
[2020-05-12 00:02:32] [INFO ] Transformed 168 places.
[2020-05-12 00:02:32] [INFO ] Transformed 5408 transitions.
[2020-05-12 00:02:32] [INFO ] Parsed PT model containing 168 places and 5408 transitions in 553 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 466 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 23 resets, run finished after 376 ms. (steps per millisecond=26 ) properties seen :[1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 2190 ms. (steps per millisecond=4 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 260 ms. (steps per millisecond=38 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 50 ms. (steps per millisecond=200 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 90 ms. (steps per millisecond=111 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 68 ms. (steps per millisecond=147 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 100 ms. (steps per millisecond=100 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-05-12 00:02:36] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 168 cols
[2020-05-12 00:02:36] [INFO ] Computed 7 place invariants in 35 ms
[2020-05-12 00:02:37] [INFO ] [Real]Absence check using 7 positive place invariants in 79 ms returned unsat
[2020-05-12 00:02:37] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2020-05-12 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:02:37] [INFO ] [Real]Absence check using state equation in 386 ms returned sat
[2020-05-12 00:02:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:02:37] [INFO ] [Nat]Absence check using 7 positive place invariants in 33 ms returned sat
[2020-05-12 00:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:02:38] [INFO ] [Nat]Absence check using state equation in 338 ms returned sat
[2020-05-12 00:02:38] [INFO ] State equation strengthened by 102 read => feed constraints.
[2020-05-12 00:02:38] [INFO ] [Nat]Added 102 Read/Feed constraints in 408 ms returned sat
[2020-05-12 00:02:40] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 1173 ms.
[2020-05-12 00:02:42] [INFO ] Added : 140 causal constraints over 28 iterations in 3915 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-12 00:02:43] [INFO ] [Real]Absence check using 7 positive place invariants in 54 ms returned sat
[2020-05-12 00:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:02:43] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2020-05-12 00:02:43] [INFO ] [Real]Added 102 Read/Feed constraints in 83 ms returned sat
[2020-05-12 00:02:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:02:43] [INFO ] [Nat]Absence check using 7 positive place invariants in 7 ms returned sat
[2020-05-12 00:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:02:43] [INFO ] [Nat]Absence check using state equation in 156 ms returned sat
[2020-05-12 00:02:43] [INFO ] [Nat]Added 102 Read/Feed constraints in 177 ms returned sat
[2020-05-12 00:02:44] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 515 ms.
[2020-05-12 00:02:48] [INFO ] Added : 190 causal constraints over 38 iterations in 4592 ms. Result :(error "Failed to check-sat")
[2020-05-12 00:02:48] [INFO ] [Real]Absence check using 7 positive place invariants in 30 ms returned unsat
[2020-05-12 00:02:48] [INFO ] [Real]Absence check using 7 positive place invariants in 32 ms returned sat
[2020-05-12 00:02:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:02:48] [INFO ] [Real]Absence check using state equation in 270 ms returned sat
[2020-05-12 00:02:48] [INFO ] [Real]Added 102 Read/Feed constraints in 46 ms returned sat
[2020-05-12 00:02:49] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 377 ms.
[2020-05-12 00:02:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:02:49] [INFO ] [Nat]Absence check using 7 positive place invariants in 13 ms returned sat
[2020-05-12 00:02:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:02:49] [INFO ] [Nat]Absence check using state equation in 250 ms returned sat
[2020-05-12 00:02:49] [INFO ] [Nat]Added 102 Read/Feed constraints in 74 ms returned sat
[2020-05-12 00:02:50] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 434 ms.
[2020-05-12 00:02:54] [INFO ] Added : 175 causal constraints over 35 iterations in 4614 ms. Result :unknown
[2020-05-12 00:02:54] [INFO ] [Real]Absence check using 7 positive place invariants in 15 ms returned sat
[2020-05-12 00:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:02:54] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2020-05-12 00:02:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:02:54] [INFO ] [Nat]Absence check using 7 positive place invariants in 7 ms returned sat
[2020-05-12 00:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:02:55] [INFO ] [Nat]Absence check using state equation in 259 ms returned sat
[2020-05-12 00:02:55] [INFO ] [Nat]Added 102 Read/Feed constraints in 273 ms returned sat
[2020-05-12 00:02:55] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 310 ms.
[2020-05-12 00:02:59] [INFO ] Added : 170 causal constraints over 34 iterations in 4412 ms. Result :unknown
[2020-05-12 00:02:59] [INFO ] [Real]Absence check using 7 positive place invariants in 11 ms returned sat
[2020-05-12 00:02:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:03:00] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2020-05-12 00:03:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:03:00] [INFO ] [Nat]Absence check using 7 positive place invariants in 7 ms returned sat
[2020-05-12 00:03:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:03:00] [INFO ] [Nat]Absence check using state equation in 176 ms returned sat
[2020-05-12 00:03:00] [INFO ] [Nat]Added 102 Read/Feed constraints in 66 ms returned sat
[2020-05-12 00:03:00] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 369 ms.
[2020-05-12 00:03:05] [INFO ] Added : 180 causal constraints over 36 iterations in 4719 ms. Result :(error "Failed to check-sat")
[2020-05-12 00:03:05] [INFO ] [Real]Absence check using 7 positive place invariants in 42 ms returned sat
[2020-05-12 00:03:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:03:05] [INFO ] [Real]Absence check using state equation in 267 ms returned sat
[2020-05-12 00:03:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:03:05] [INFO ] [Nat]Absence check using 7 positive place invariants in 20 ms returned sat
[2020-05-12 00:03:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:03:05] [INFO ] [Nat]Absence check using state equation in 319 ms returned sat
[2020-05-12 00:03:06] [INFO ] [Nat]Added 102 Read/Feed constraints in 215 ms returned sat
[2020-05-12 00:03:06] [INFO ] Deduced a trap composed of 56 places in 840 ms
[2020-05-12 00:03:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 956 ms
[2020-05-12 00:03:07] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 214 ms.
[2020-05-12 00:03:10] [INFO ] Added : 135 causal constraints over 27 iterations in 3488 ms. Result :(error "Failed to check-sat")
[2020-05-12 00:03:10] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2020-05-12 00:03:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:03:10] [INFO ] [Real]Absence check using state equation in 362 ms returned sat
[2020-05-12 00:03:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:03:11] [INFO ] [Nat]Absence check using 7 positive place invariants in 49 ms returned sat
[2020-05-12 00:03:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:03:11] [INFO ] [Nat]Absence check using state equation in 209 ms returned sat
[2020-05-12 00:03:11] [INFO ] [Nat]Added 102 Read/Feed constraints in 207 ms returned sat
[2020-05-12 00:03:11] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 207 ms.
[2020-05-12 00:03:15] [INFO ] Added : 235 causal constraints over 47 iterations in 4430 ms. Result :unknown
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 1568100 steps, including 4636 resets, run finished after 23913 ms. (steps per millisecond=65 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Interrupted Parikh walk after 1972871 steps, including 5657 resets, run timeout after 30001 ms. (steps per millisecond=65 ) properties seen :[0, 0, 1, 0, 0, 0, 0]
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 83500 steps, including 1010 resets, run finished after 824 ms. (steps per millisecond=101 ) properties seen :[0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 23 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 5408/5408 transitions.
Discarding 2 places :
Also discarding 0 output transitions
Graph (complete) has 1542 edges and 168 vertex of which 166 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.23 ms
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 166 transition count 5408
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 165 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 18 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 163 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 23 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 11 place count 161 transition count 5404
Applied a total of 11 rules in 1302 ms. Remains 161 /168 variables (removed 7) and now considering 5404/5408 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 161/168 places, 5404/5408 transitions.
Incomplete random walk after 1000000 steps, including 3283 resets, run finished after 12889 ms. (steps per millisecond=77 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 912698 steps, including 1256 resets, run timeout after 5001 ms. (steps per millisecond=182 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 871860 steps, including 1247 resets, run timeout after 5001 ms. (steps per millisecond=174 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 856034 steps, including 1346 resets, run timeout after 5001 ms. (steps per millisecond=171 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 810194 steps, including 1279 resets, run timeout after 5001 ms. (steps per millisecond=162 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 860127 steps, including 1297 resets, run timeout after 5001 ms. (steps per millisecond=171 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 842408 steps, including 1349 resets, run timeout after 5001 ms. (steps per millisecond=168 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 2737512 steps, run timeout after 30001 ms. (steps per millisecond=91 ) properties seen :[0, 0, 0, 1, 0, 0]
Probabilistic random walk after 2737512 steps, saw 763077 distinct states, run finished after 30001 ms. (steps per millisecond=91 ) properties seen :[0, 0, 0, 1, 0, 0]
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2020-05-12 00:05:24] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2020-05-12 00:05:24] [INFO ] Computed 4 place invariants in 2 ms
[2020-05-12 00:05:24] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2020-05-12 00:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:05:25] [INFO ] [Real]Absence check using state equation in 404 ms returned sat
[2020-05-12 00:05:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2020-05-12 00:05:25] [INFO ] [Real]Added 102 Read/Feed constraints in 42 ms returned sat
[2020-05-12 00:05:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:05:25] [INFO ] [Nat]Absence check using 4 positive place invariants in 28 ms returned sat
[2020-05-12 00:05:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:05:25] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2020-05-12 00:05:25] [INFO ] [Nat]Added 102 Read/Feed constraints in 205 ms returned sat
[2020-05-12 00:05:26] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 217 ms.
[2020-05-12 00:05:49] [INFO ] Added : 275 causal constraints over 55 iterations in 23032 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 376 ms.
[2020-05-12 00:05:49] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned sat
[2020-05-12 00:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:05:50] [INFO ] [Real]Absence check using state equation in 727 ms returned sat
[2020-05-12 00:05:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:05:50] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2020-05-12 00:05:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:05:50] [INFO ] [Nat]Absence check using state equation in 316 ms returned sat
[2020-05-12 00:05:50] [INFO ] [Nat]Added 102 Read/Feed constraints in 305 ms returned sat
[2020-05-12 00:05:51] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 285 ms.
[2020-05-12 00:06:13] [INFO ] Added : 310 causal constraints over 62 iterations in 22561 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 504 ms.
[2020-05-12 00:06:14] [INFO ] [Real]Absence check using 4 positive place invariants in 12 ms returned sat
[2020-05-12 00:06:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:06:14] [INFO ] [Real]Absence check using state equation in 602 ms returned sat
[2020-05-12 00:06:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:06:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 30 ms returned sat
[2020-05-12 00:06:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:06:15] [INFO ] [Nat]Absence check using state equation in 730 ms returned sat
[2020-05-12 00:06:15] [INFO ] [Nat]Added 102 Read/Feed constraints in 208 ms returned sat
[2020-05-12 00:06:16] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 232 ms.
[2020-05-12 00:06:36] [INFO ] Added : 275 causal constraints over 55 iterations in 20385 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 280 ms.
[2020-05-12 00:06:36] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2020-05-12 00:06:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:06:37] [INFO ] [Real]Absence check using state equation in 308 ms returned sat
[2020-05-12 00:06:37] [INFO ] [Real]Added 102 Read/Feed constraints in 84 ms returned sat
[2020-05-12 00:06:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:06:37] [INFO ] [Nat]Absence check using 4 positive place invariants in 16 ms returned sat
[2020-05-12 00:06:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:06:37] [INFO ] [Nat]Absence check using state equation in 747 ms returned sat
[2020-05-12 00:06:38] [INFO ] [Nat]Added 102 Read/Feed constraints in 151 ms returned sat
[2020-05-12 00:06:38] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 168 ms.
[2020-05-12 00:06:58] [INFO ] Added : 285 causal constraints over 57 iterations in 20156 ms. Result :unknown
[2020-05-12 00:06:58] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2020-05-12 00:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:06:58] [INFO ] [Real]Absence check using state equation in 182 ms returned sat
[2020-05-12 00:06:58] [INFO ] [Real]Added 102 Read/Feed constraints in 62 ms returned sat
[2020-05-12 00:06:58] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 187 ms.
[2020-05-12 00:06:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:06:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2020-05-12 00:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:07:00] [INFO ] [Nat]Absence check using state equation in 953 ms returned sat
[2020-05-12 00:07:00] [INFO ] [Nat]Added 102 Read/Feed constraints in 205 ms returned sat
[2020-05-12 00:07:00] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 248 ms.
[2020-05-12 00:07:21] [INFO ] Added : 310 causal constraints over 62 iterations in 20722 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 497 ms.
Incomplete Parikh walk after 789100 steps, including 3411 resets, run finished after 15260 ms. (steps per millisecond=51 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 766700 steps, including 3304 resets, run finished after 14243 ms. (steps per millisecond=53 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 541800 steps, including 2599 resets, run finished after 10387 ms. (steps per millisecond=52 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 526800 steps, including 2499 resets, run finished after 9796 ms. (steps per millisecond=53 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 794300 steps, including 3362 resets, run finished after 15205 ms. (steps per millisecond=52 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Support contains 15 out of 161 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 161/161 places, 5404/5404 transitions.
Applied a total of 0 rules in 1091 ms. Remains 161 /161 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 161/161 places, 5404/5404 transitions.
Incomplete random walk after 1000000 steps, including 3283 resets, run finished after 12482 ms. (steps per millisecond=80 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 930785 steps, including 1279 resets, run timeout after 5001 ms. (steps per millisecond=186 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 914497 steps, including 1304 resets, run timeout after 5001 ms. (steps per millisecond=182 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 872039 steps, including 1367 resets, run timeout after 5001 ms. (steps per millisecond=174 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 863478 steps, including 1310 resets, run timeout after 5001 ms. (steps per millisecond=172 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 848519 steps, including 1352 resets, run timeout after 5001 ms. (steps per millisecond=169 ) properties seen :[0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 2745729 steps, run timeout after 30001 ms. (steps per millisecond=91 ) properties seen :[0, 0, 0, 0, 0]
Probabilistic random walk after 2745729 steps, saw 765203 distinct states, run finished after 30013 ms. (steps per millisecond=91 ) properties seen :[0, 0, 0, 0, 0]
[2020-05-12 00:09:35] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2020-05-12 00:09:35] [INFO ] Computed 4 place invariants in 2 ms
[2020-05-12 00:09:35] [INFO ] [Real]Absence check using 4 positive place invariants in 9 ms returned sat
[2020-05-12 00:09:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:09:35] [INFO ] [Real]Absence check using state equation in 288 ms returned sat
[2020-05-12 00:09:35] [INFO ] State equation strengthened by 102 read => feed constraints.
[2020-05-12 00:09:35] [INFO ] [Real]Added 102 Read/Feed constraints in 61 ms returned sat
[2020-05-12 00:09:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:09:35] [INFO ] [Nat]Absence check using 4 positive place invariants in 6 ms returned sat
[2020-05-12 00:09:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:09:35] [INFO ] [Nat]Absence check using state equation in 197 ms returned sat
[2020-05-12 00:09:36] [INFO ] [Nat]Added 102 Read/Feed constraints in 234 ms returned sat
[2020-05-12 00:09:36] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 206 ms.
[2020-05-12 00:09:51] [INFO ] Added : 230 causal constraints over 46 iterations in 15179 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 293 ms.
[2020-05-12 00:09:51] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2020-05-12 00:09:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:09:52] [INFO ] [Real]Absence check using state equation in 253 ms returned sat
[2020-05-12 00:09:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:09:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 6 ms returned sat
[2020-05-12 00:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:09:52] [INFO ] [Nat]Absence check using state equation in 736 ms returned sat
[2020-05-12 00:09:53] [INFO ] [Nat]Added 102 Read/Feed constraints in 263 ms returned sat
[2020-05-12 00:09:53] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 158 ms.
[2020-05-12 00:10:14] [INFO ] Added : 310 causal constraints over 62 iterations in 21462 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 406 ms.
[2020-05-12 00:10:15] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2020-05-12 00:10:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:10:15] [INFO ] [Real]Absence check using state equation in 250 ms returned sat
[2020-05-12 00:10:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:10:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 14 ms returned sat
[2020-05-12 00:10:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:10:16] [INFO ] [Nat]Absence check using state equation in 595 ms returned sat
[2020-05-12 00:10:16] [INFO ] [Nat]Added 102 Read/Feed constraints in 164 ms returned sat
[2020-05-12 00:10:16] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 305 ms.
[2020-05-12 00:10:36] [INFO ] Added : 275 causal constraints over 55 iterations in 20738 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 337 ms.
[2020-05-12 00:10:37] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2020-05-12 00:10:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:10:37] [INFO ] [Real]Absence check using state equation in 209 ms returned sat
[2020-05-12 00:10:37] [INFO ] [Real]Added 102 Read/Feed constraints in 53 ms returned sat
[2020-05-12 00:10:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:10:37] [INFO ] [Nat]Absence check using 4 positive place invariants in 14 ms returned sat
[2020-05-12 00:10:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:10:38] [INFO ] [Nat]Absence check using state equation in 276 ms returned sat
[2020-05-12 00:10:38] [INFO ] [Nat]Added 102 Read/Feed constraints in 81 ms returned sat
[2020-05-12 00:10:38] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 180 ms.
[2020-05-12 00:10:57] [INFO ] Added : 285 causal constraints over 57 iterations in 18922 ms. Result :unknown
[2020-05-12 00:10:57] [INFO ] [Real]Absence check using 4 positive place invariants in 21 ms returned sat
[2020-05-12 00:10:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:10:57] [INFO ] [Real]Absence check using state equation in 413 ms returned sat
[2020-05-12 00:10:57] [INFO ] [Real]Added 102 Read/Feed constraints in 61 ms returned sat
[2020-05-12 00:10:57] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 162 ms.
[2020-05-12 00:10:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:10:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 26 ms returned sat
[2020-05-12 00:10:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:10:58] [INFO ] [Nat]Absence check using state equation in 546 ms returned sat
[2020-05-12 00:10:58] [INFO ] [Nat]Added 102 Read/Feed constraints in 212 ms returned sat
[2020-05-12 00:10:59] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 182 ms.
[2020-05-12 00:11:19] [INFO ] Added : 300 causal constraints over 60 iterations in 20325 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 452 ms.
Incomplete Parikh walk after 789100 steps, including 3415 resets, run finished after 15488 ms. (steps per millisecond=50 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 766700 steps, including 3302 resets, run finished after 14322 ms. (steps per millisecond=53 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 541800 steps, including 2602 resets, run finished after 10601 ms. (steps per millisecond=51 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 529200 steps, including 2505 resets, run finished after 9962 ms. (steps per millisecond=53 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Interrupted Parikh walk after 1482069 steps, including 5620 resets, run timeout after 30001 ms. (steps per millisecond=49 ) properties seen :[0, 0, 0, 0, 0]
Support contains 15 out of 161 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 161/161 places, 5404/5404 transitions.
Applied a total of 0 rules in 1102 ms. Remains 161 /161 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 161/161 places, 5404/5404 transitions.
Starting structural reductions, iteration 0 : 161/161 places, 5404/5404 transitions.
Applied a total of 0 rules in 1008 ms. Remains 161 /161 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2020-05-12 00:12:42] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2020-05-12 00:12:42] [INFO ] Computed 4 place invariants in 2 ms
[2020-05-12 00:12:42] [INFO ] Implicit Places using invariants in 529 ms returned []
[2020-05-12 00:12:42] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2020-05-12 00:12:42] [INFO ] Computed 4 place invariants in 2 ms
[2020-05-12 00:12:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2020-05-12 00:12:44] [INFO ] Implicit Places using invariants and state equation in 1362 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1916 ms to find 2 implicit places.
[2020-05-12 00:12:44] [INFO ] Redundant transitions in 331 ms returned []
[2020-05-12 00:12:44] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2020-05-12 00:12:44] [INFO ] Computed 4 place invariants in 5 ms
[2020-05-12 00:12:48] [INFO ] Dead Transitions using invariants and state equation in 3858 ms returned []
Starting structural reductions, iteration 1 : 159/161 places, 5404/5404 transitions.
Applied a total of 0 rules in 1056 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2020-05-12 00:12:49] [INFO ] Redundant transitions in 187 ms returned []
[2020-05-12 00:12:49] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2020-05-12 00:12:49] [INFO ] Computed 4 place invariants in 1 ms
[2020-05-12 00:12:52] [INFO ] Dead Transitions using invariants and state equation in 3070 ms returned []
Finished structural reductions, in 2 iterations. Remains : 159/161 places, 5404/5404 transitions.
Incomplete random walk after 1000000 steps, including 3283 resets, run finished after 12839 ms. (steps per millisecond=77 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 895260 steps, including 1233 resets, run timeout after 5001 ms. (steps per millisecond=179 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 868212 steps, including 1240 resets, run timeout after 5001 ms. (steps per millisecond=173 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 849278 steps, including 1331 resets, run timeout after 5001 ms. (steps per millisecond=169 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 835837 steps, including 1260 resets, run timeout after 5001 ms. (steps per millisecond=167 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 808238 steps, including 1289 resets, run timeout after 5001 ms. (steps per millisecond=161 ) properties seen :[0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 2858560 steps, run timeout after 30001 ms. (steps per millisecond=95 ) properties seen :[0, 0, 0, 0, 0]
Probabilistic random walk after 2858560 steps, saw 795787 distinct states, run finished after 30001 ms. (steps per millisecond=95 ) properties seen :[0, 0, 0, 0, 0]
[2020-05-12 00:14:00] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2020-05-12 00:14:00] [INFO ] Computed 4 place invariants in 2 ms
[2020-05-12 00:14:00] [INFO ] [Real]Absence check using 4 positive place invariants in 28 ms returned sat
[2020-05-12 00:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:14:00] [INFO ] [Real]Absence check using state equation in 206 ms returned sat
[2020-05-12 00:14:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2020-05-12 00:14:01] [INFO ] [Real]Added 102 Read/Feed constraints in 77 ms returned sat
[2020-05-12 00:14:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:14:01] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2020-05-12 00:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:14:01] [INFO ] [Nat]Absence check using state equation in 195 ms returned sat
[2020-05-12 00:14:01] [INFO ] [Nat]Added 102 Read/Feed constraints in 56 ms returned sat
[2020-05-12 00:14:01] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 227 ms.
[2020-05-12 00:14:16] [INFO ] Added : 275 causal constraints over 55 iterations in 14853 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 223 ms.
[2020-05-12 00:14:16] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2020-05-12 00:14:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:14:16] [INFO ] [Real]Absence check using state equation in 254 ms returned sat
[2020-05-12 00:14:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:14:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 9 ms returned sat
[2020-05-12 00:14:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:14:17] [INFO ] [Nat]Absence check using state equation in 259 ms returned sat
[2020-05-12 00:14:17] [INFO ] [Nat]Added 102 Read/Feed constraints in 81 ms returned sat
[2020-05-12 00:14:17] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 429 ms.
[2020-05-12 00:14:32] [INFO ] Added : 280 causal constraints over 56 iterations in 14795 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 257 ms.
[2020-05-12 00:14:32] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2020-05-12 00:14:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:14:32] [INFO ] [Real]Absence check using state equation in 237 ms returned sat
[2020-05-12 00:14:32] [INFO ] [Real]Added 102 Read/Feed constraints in 51 ms returned sat
[2020-05-12 00:14:32] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 248 ms.
[2020-05-12 00:14:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:14:33] [INFO ] [Nat]Absence check using 4 positive place invariants in 6 ms returned sat
[2020-05-12 00:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:14:33] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2020-05-12 00:14:33] [INFO ] [Nat]Added 102 Read/Feed constraints in 45 ms returned sat
[2020-05-12 00:14:33] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 187 ms.
[2020-05-12 00:14:56] [INFO ] Added : 320 causal constraints over 64 iterations in 23147 ms.(timeout) Result :unknown
[2020-05-12 00:14:56] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned sat
[2020-05-12 00:14:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:14:56] [INFO ] [Real]Absence check using state equation in 416 ms returned sat
[2020-05-12 00:14:56] [INFO ] [Real]Added 102 Read/Feed constraints in 67 ms returned sat
[2020-05-12 00:14:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:14:56] [INFO ] [Nat]Absence check using 4 positive place invariants in 6 ms returned sat
[2020-05-12 00:14:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:14:57] [INFO ] [Nat]Absence check using state equation in 523 ms returned sat
[2020-05-12 00:14:57] [INFO ] [Nat]Added 102 Read/Feed constraints in 97 ms returned sat
[2020-05-12 00:14:59] [INFO ] Deduced a trap composed of 53 places in 1489 ms
[2020-05-12 00:14:59] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 1508 ms
[2020-05-12 00:14:59] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2020-05-12 00:14:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:14:59] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2020-05-12 00:14:59] [INFO ] [Real]Added 102 Read/Feed constraints in 39 ms returned sat
[2020-05-12 00:14:59] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 355 ms.
[2020-05-12 00:14:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:14:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 6 ms returned sat
[2020-05-12 00:14:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:14:59] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2020-05-12 00:15:00] [INFO ] [Nat]Added 102 Read/Feed constraints in 56 ms returned sat
[2020-05-12 00:15:00] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 157 ms.
[2020-05-12 00:15:19] [INFO ] Added : 325 causal constraints over 65 iterations in 19541 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 756 ms.
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 1036400 steps, including 4207 resets, run finished after 20664 ms. (steps per millisecond=50 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 879100 steps, including 3672 resets, run finished after 16599 ms. (steps per millisecond=52 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 98100 steps, including 1104 resets, run finished after 1250 ms. (steps per millisecond=78 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 218500 steps, including 1490 resets, run finished after 3707 ms. (steps per millisecond=58 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Support contains 11 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 5404/5404 transitions.
Applied a total of 0 rules in 928 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 159/159 places, 5404/5404 transitions.
Incomplete random walk after 1000000 steps, including 3283 resets, run finished after 12553 ms. (steps per millisecond=79 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 918198 steps, including 1265 resets, run timeout after 5001 ms. (steps per millisecond=183 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 914894 steps, including 1305 resets, run timeout after 5001 ms. (steps per millisecond=182 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 900457 steps, including 1414 resets, run timeout after 5001 ms. (steps per millisecond=180 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 863351 steps, including 1379 resets, run timeout after 5001 ms. (steps per millisecond=172 ) properties seen :[0, 0, 0, 0]
Interrupted probabilistic random walk after 2978505 steps, run timeout after 30001 ms. (steps per millisecond=99 ) properties seen :[0, 0, 0, 0]
Probabilistic random walk after 2978505 steps, saw 826050 distinct states, run finished after 30003 ms. (steps per millisecond=99 ) properties seen :[0, 0, 0, 0]
[2020-05-12 00:17:06] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2020-05-12 00:17:06] [INFO ] Computed 4 place invariants in 2 ms
[2020-05-12 00:17:06] [INFO ] [Real]Absence check using 4 positive place invariants in 13 ms returned sat
[2020-05-12 00:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:17:06] [INFO ] [Real]Absence check using state equation in 473 ms returned sat
[2020-05-12 00:17:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2020-05-12 00:17:06] [INFO ] [Real]Added 102 Read/Feed constraints in 82 ms returned sat
[2020-05-12 00:17:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:17:06] [INFO ] [Nat]Absence check using 4 positive place invariants in 8 ms returned sat
[2020-05-12 00:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:17:07] [INFO ] [Nat]Absence check using state equation in 278 ms returned sat
[2020-05-12 00:17:07] [INFO ] [Nat]Added 102 Read/Feed constraints in 67 ms returned sat
[2020-05-12 00:17:07] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 436 ms.
[2020-05-12 00:17:21] [INFO ] Added : 275 causal constraints over 55 iterations in 14505 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 209 ms.
[2020-05-12 00:17:22] [INFO ] [Real]Absence check using 4 positive place invariants in 27 ms returned sat
[2020-05-12 00:17:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:17:22] [INFO ] [Real]Absence check using state equation in 427 ms returned sat
[2020-05-12 00:17:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:17:22] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2020-05-12 00:17:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:17:23] [INFO ] [Nat]Absence check using state equation in 455 ms returned sat
[2020-05-12 00:17:23] [INFO ] [Nat]Added 102 Read/Feed constraints in 86 ms returned sat
[2020-05-12 00:17:23] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 228 ms.
[2020-05-12 00:17:36] [INFO ] Added : 280 causal constraints over 56 iterations in 13808 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 238 ms.
[2020-05-12 00:17:37] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2020-05-12 00:17:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:17:37] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2020-05-12 00:17:37] [INFO ] [Real]Added 102 Read/Feed constraints in 33 ms returned sat
[2020-05-12 00:17:37] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 234 ms.
[2020-05-12 00:17:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:17:37] [INFO ] [Nat]Absence check using 4 positive place invariants in 6 ms returned sat
[2020-05-12 00:17:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:17:38] [INFO ] [Nat]Absence check using state equation in 226 ms returned sat
[2020-05-12 00:17:38] [INFO ] [Nat]Added 102 Read/Feed constraints in 73 ms returned sat
[2020-05-12 00:17:38] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 247 ms.
[2020-05-12 00:18:01] [INFO ] Added : 320 causal constraints over 64 iterations in 23779 ms.(timeout) Result :unknown
[2020-05-12 00:18:02] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2020-05-12 00:18:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:18:02] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2020-05-12 00:18:02] [INFO ] [Real]Added 102 Read/Feed constraints in 33 ms returned sat
[2020-05-12 00:18:02] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 159 ms.
[2020-05-12 00:18:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:18:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 6 ms returned sat
[2020-05-12 00:18:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:18:02] [INFO ] [Nat]Absence check using state equation in 156 ms returned sat
[2020-05-12 00:18:02] [INFO ] [Nat]Added 102 Read/Feed constraints in 72 ms returned sat
[2020-05-12 00:18:02] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 157 ms.
[2020-05-12 00:18:24] [INFO ] Added : 330 causal constraints over 66 iterations in 21333 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 510 ms.
Incomplete Parikh walk after 1036400 steps, including 4207 resets, run finished after 19877 ms. (steps per millisecond=52 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 879100 steps, including 3670 resets, run finished after 16070 ms. (steps per millisecond=54 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 98100 steps, including 1109 resets, run finished after 1243 ms. (steps per millisecond=78 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 218500 steps, including 1489 resets, run finished after 3679 ms. (steps per millisecond=59 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Support contains 11 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 5404/5404 transitions.
Applied a total of 0 rules in 864 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 159/159 places, 5404/5404 transitions.
Starting structural reductions, iteration 0 : 159/159 places, 5404/5404 transitions.
Applied a total of 0 rules in 766 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2020-05-12 00:19:07] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2020-05-12 00:19:07] [INFO ] Computed 4 place invariants in 1 ms
[2020-05-12 00:19:07] [INFO ] Implicit Places using invariants in 539 ms returned []
[2020-05-12 00:19:07] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2020-05-12 00:19:07] [INFO ] Computed 4 place invariants in 1 ms
[2020-05-12 00:19:08] [INFO ] State equation strengthened by 102 read => feed constraints.
[2020-05-12 00:19:09] [INFO ] Implicit Places using invariants and state equation in 1638 ms returned []
Implicit Place search using SMT with State Equation took 2226 ms to find 0 implicit places.
[2020-05-12 00:19:09] [INFO ] Redundant transitions in 356 ms returned []
[2020-05-12 00:19:09] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2020-05-12 00:19:09] [INFO ] Computed 4 place invariants in 1 ms
[2020-05-12 00:19:13] [INFO ] Dead Transitions using invariants and state equation in 3851 ms returned []
Finished structural reductions, in 1 iterations. Remains : 159/159 places, 5404/5404 transitions.
Incomplete random walk after 100000 steps, including 328 resets, run finished after 1177 ms. (steps per millisecond=84 ) properties seen :[0, 0, 0, 0]
[2020-05-12 00:19:14] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2020-05-12 00:19:14] [INFO ] Computed 4 place invariants in 4 ms
[2020-05-12 00:19:14] [INFO ] [Real]Absence check using 4 positive place invariants in 20 ms returned sat
[2020-05-12 00:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:19:15] [INFO ] [Real]Absence check using state equation in 192 ms returned sat
[2020-05-12 00:19:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2020-05-12 00:19:15] [INFO ] [Real]Added 102 Read/Feed constraints in 47 ms returned sat
[2020-05-12 00:19:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:19:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2020-05-12 00:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:19:15] [INFO ] [Nat]Absence check using state equation in 150 ms returned sat
[2020-05-12 00:19:15] [INFO ] [Nat]Added 102 Read/Feed constraints in 53 ms returned sat
[2020-05-12 00:19:15] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 178 ms.
[2020-05-12 00:19:28] [INFO ] Added : 275 causal constraints over 55 iterations in 12943 ms. Result :sat
[2020-05-12 00:19:28] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2020-05-12 00:19:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:19:28] [INFO ] [Real]Absence check using state equation in 176 ms returned sat
[2020-05-12 00:19:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:19:28] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2020-05-12 00:19:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:19:29] [INFO ] [Nat]Absence check using state equation in 257 ms returned sat
[2020-05-12 00:19:29] [INFO ] [Nat]Added 102 Read/Feed constraints in 80 ms returned sat
[2020-05-12 00:19:29] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 266 ms.
[2020-05-12 00:19:41] [INFO ] Added : 280 causal constraints over 56 iterations in 12597 ms. Result :sat
[2020-05-12 00:19:41] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2020-05-12 00:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:19:41] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2020-05-12 00:19:42] [INFO ] [Real]Added 102 Read/Feed constraints in 35 ms returned sat
[2020-05-12 00:19:42] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 177 ms.
[2020-05-12 00:19:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:19:42] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2020-05-12 00:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:19:42] [INFO ] [Nat]Absence check using state equation in 211 ms returned sat
[2020-05-12 00:19:42] [INFO ] [Nat]Added 102 Read/Feed constraints in 44 ms returned sat
[2020-05-12 00:19:42] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 157 ms.
[2020-05-12 00:20:02] [INFO ] Added : 320 causal constraints over 64 iterations in 19715 ms. Result :unknown
[2020-05-12 00:20:02] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2020-05-12 00:20:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:20:02] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2020-05-12 00:20:02] [INFO ] [Real]Added 102 Read/Feed constraints in 33 ms returned sat
[2020-05-12 00:20:02] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 230 ms.
[2020-05-12 00:20:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:20:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 10 ms returned sat
[2020-05-12 00:20:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:20:03] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2020-05-12 00:20:03] [INFO ] [Nat]Added 102 Read/Feed constraints in 57 ms returned sat
[2020-05-12 00:20:03] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 292 ms.
[2020-05-12 00:20:22] [INFO ] Added : 330 causal constraints over 66 iterations in 19739 ms. Result :unknown
Ensure Unique test removed 4998 transitions
Reduce isomorphic transitions removed 4998 transitions.
Iterating post reduction 0 with 4998 rules applied. Total rules applied 4998 place count 159 transition count 406
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 4999 place count 159 transition count 405
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5000 place count 158 transition count 405
Applied a total of 5000 rules in 26 ms. Remains 158 /159 variables (removed 1) and now considering 405/5404 (removed 4999) transitions.
// Phase 1: matrix 405 rows 158 cols
[2020-05-12 00:20:22] [INFO ] Computed 4 place invariants in 2 ms
[2020-05-12 00:20:23] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2020-05-12 00:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:20:23] [INFO ] [Real]Absence check using state equation in 159 ms returned sat
[2020-05-12 00:20:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-05-12 00:20:23] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-05-12 00:20:23] [INFO ] Computed and/alt/rep : 402/16095/402 causal constraints in 25 ms.
[2020-05-12 00:20:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:20:23] [INFO ] [Nat]Absence check using 4 positive place invariants in 18 ms returned sat
[2020-05-12 00:20:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:20:23] [INFO ] [Nat]Absence check using state equation in 168 ms returned sat
[2020-05-12 00:20:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2020-05-12 00:20:23] [INFO ] Computed and/alt/rep : 402/16095/402 causal constraints in 26 ms.
[2020-05-12 00:20:36] [INFO ] Added : 285 causal constraints over 57 iterations in 13269 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 224 ms.
[2020-05-12 00:20:37] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2020-05-12 00:20:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:20:37] [INFO ] [Real]Absence check using state equation in 582 ms returned sat
[2020-05-12 00:20:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:20:37] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2020-05-12 00:20:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:20:38] [INFO ] [Nat]Absence check using state equation in 447 ms returned sat
[2020-05-12 00:20:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
[2020-05-12 00:20:38] [INFO ] Computed and/alt/rep : 402/16095/402 causal constraints in 33 ms.
[2020-05-12 00:20:53] [INFO ] Added : 290 causal constraints over 58 iterations in 15100 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 158 ms.
[2020-05-12 00:20:53] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2020-05-12 00:20:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:20:53] [INFO ] [Real]Absence check using state equation in 192 ms returned sat
[2020-05-12 00:20:53] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2020-05-12 00:20:53] [INFO ] Computed and/alt/rep : 402/16095/402 causal constraints in 53 ms.
[2020-05-12 00:20:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:20:53] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2020-05-12 00:20:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:20:54] [INFO ] [Nat]Absence check using state equation in 225 ms returned sat
[2020-05-12 00:20:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 20 ms returned sat
[2020-05-12 00:20:54] [INFO ] Computed and/alt/rep : 402/16095/402 causal constraints in 26 ms.
[2020-05-12 00:21:11] [INFO ] Added : 275 causal constraints over 55 iterations in 17055 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 224 ms.
[2020-05-12 00:21:11] [INFO ] [Real]Absence check using 4 positive place invariants in 13 ms returned sat
[2020-05-12 00:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:21:12] [INFO ] [Real]Absence check using state equation in 746 ms returned sat
[2020-05-12 00:21:12] [INFO ] [Real]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-12 00:21:12] [INFO ] Computed and/alt/rep : 402/16095/402 causal constraints in 31 ms.
[2020-05-12 00:21:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:21:12] [INFO ] [Nat]Absence check using 4 positive place invariants in 8 ms returned sat
[2020-05-12 00:21:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:21:13] [INFO ] [Nat]Absence check using state equation in 577 ms returned sat
[2020-05-12 00:21:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 60 ms returned sat
[2020-05-12 00:21:13] [INFO ] Computed and/alt/rep : 402/16095/402 causal constraints in 44 ms.
[2020-05-12 00:21:26] [INFO ] Added : 297 causal constraints over 60 iterations in 12877 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 255 ms.
[2020-05-12 00:21:27] [INFO ] Flatten gal took : 392 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-12 00:21:28] [INFO ] Flatten gal took : 387 ms
[2020-05-12 00:21:28] [INFO ] Applying decomposition
[2020-05-12 00:21:28] [INFO ] Flatten gal took : 284 ms
BK_TIME_CONFINEMENT_REACHED
--------------------
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="BridgeAndVehicles-PT-V50P50N50"
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 BridgeAndVehicles-PT-V50P50N50, 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 r021-oct2-158897699000399"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P50N50.tgz
mv BridgeAndVehicles-PT-V50P50N50 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 '
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 ;