About the Execution of 2020-gold for BridgeAndVehicles-PT-V50P20N50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4498.111 | 3600000.00 | 6227087.00 | 630.00 | FFFTFTTFT?TFF??F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2021-input.r037-tajo-162038176900124.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is BridgeAndVehicles-PT-V50P20N50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-162038176900124
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 28M
-rw-r--r-- 1 mcc users 125K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 578K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.8M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 15M May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 8.1K Mar 28 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 37K Mar 28 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 409K Mar 28 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.3M Mar 28 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 23 02:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 35K Mar 23 02:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 364K Mar 22 11:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.1M Mar 22 11:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 6.0M May 5 16:51 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1620931906824
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 18:51:48] [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, -timeout, 3600, -rebuildPNML]
[2021-05-13 18:51:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 18:51:48] [INFO ] Load time of PNML (sax parser for PT used): 324 ms
[2021-05-13 18:51:48] [INFO ] Transformed 168 places.
[2021-05-13 18:51:48] [INFO ] Transformed 5408 transitions.
[2021-05-13 18:51:48] [INFO ] Parsed PT model containing 168 places and 5408 transitions in 435 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 265 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 23 resets, run finished after 322 ms. (steps per millisecond=31 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 56 ms. (steps per millisecond=178 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 51 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 43 ms. (steps per millisecond=232 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 49 ms. (steps per millisecond=204 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
[2021-05-13 18:51:49] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 168 cols
[2021-05-13 18:51:49] [INFO ] Computed 7 place invariants in 20 ms
[2021-05-13 18:51:50] [INFO ] [Real]Absence check using 7 positive place invariants in 28 ms returned sat
[2021-05-13 18:51:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:51:50] [INFO ] [Real]Absence check using state equation in 191 ms returned sat
[2021-05-13 18:51:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 18:51:50] [INFO ] [Real]Added 102 Read/Feed constraints in 49 ms returned sat
[2021-05-13 18:51:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:51:50] [INFO ] [Nat]Absence check using 7 positive place invariants in 10 ms returned sat
[2021-05-13 18:51:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:51:50] [INFO ] [Nat]Absence check using state equation in 182 ms returned sat
[2021-05-13 18:51:50] [INFO ] [Nat]Added 102 Read/Feed constraints in 189 ms returned sat
[2021-05-13 18:51:51] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 501 ms.
[2021-05-13 18:51:55] [INFO ] Added : 145 causal constraints over 29 iterations in 4470 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-13 18:51:55] [INFO ] [Real]Absence check using 7 positive place invariants in 10 ms returned sat
[2021-05-13 18:51:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:51:55] [INFO ] [Real]Absence check using state equation in 204 ms returned sat
[2021-05-13 18:51:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:51:55] [INFO ] [Nat]Absence check using 7 positive place invariants in 14 ms returned sat
[2021-05-13 18:51:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:51:55] [INFO ] [Nat]Absence check using state equation in 195 ms returned sat
[2021-05-13 18:51:56] [INFO ] [Nat]Added 102 Read/Feed constraints in 520 ms returned sat
[2021-05-13 18:51:56] [INFO ] Deduced a trap composed of 5 places in 313 ms
[2021-05-13 18:51:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 387 ms
[2021-05-13 18:51:57] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 679 ms.
[2021-05-13 18:52:00] [INFO ] Added : 165 causal constraints over 33 iterations in 3865 ms. Result :unknown
[2021-05-13 18:52:00] [INFO ] [Real]Absence check using 7 positive place invariants in 9 ms returned sat
[2021-05-13 18:52:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:52:00] [INFO ] [Real]Absence check using state equation in 208 ms returned sat
[2021-05-13 18:52:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:52:00] [INFO ] [Nat]Absence check using 7 positive place invariants in 13 ms returned sat
[2021-05-13 18:52:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:52:01] [INFO ] [Nat]Absence check using state equation in 203 ms returned sat
[2021-05-13 18:52:01] [INFO ] [Nat]Added 102 Read/Feed constraints in 95 ms returned sat
[2021-05-13 18:52:01] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 362 ms.
[2021-05-13 18:52:05] [INFO ] Added : 150 causal constraints over 30 iterations in 4611 ms. Result :unknown
[2021-05-13 18:52:06] [INFO ] [Real]Absence check using 7 positive place invariants in 11 ms returned unsat
[2021-05-13 18:52:06] [INFO ] [Real]Absence check using 7 positive place invariants in 9 ms returned sat
[2021-05-13 18:52:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:52:06] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2021-05-13 18:52:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:52:06] [INFO ] [Nat]Absence check using 7 positive place invariants in 11 ms returned sat
[2021-05-13 18:52:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:52:06] [INFO ] [Nat]Absence check using state equation in 182 ms returned sat
[2021-05-13 18:52:07] [INFO ] [Nat]Added 102 Read/Feed constraints in 565 ms returned sat
[2021-05-13 18:52:07] [INFO ] Deduced a trap composed of 5 places in 340 ms
[2021-05-13 18:52:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 459 ms
[2021-05-13 18:52:07] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 198 ms.
[2021-05-13 18:52:11] [INFO ] Added : 155 causal constraints over 31 iterations in 3768 ms. Result :unknown
[2021-05-13 18:52:11] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2021-05-13 18:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:52:11] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2021-05-13 18:52:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:52:11] [INFO ] [Nat]Absence check using 7 positive place invariants in 7 ms returned sat
[2021-05-13 18:52:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:52:11] [INFO ] [Nat]Absence check using state equation in 229 ms returned sat
[2021-05-13 18:52:11] [INFO ] [Nat]Added 102 Read/Feed constraints in 151 ms returned sat
[2021-05-13 18:52:12] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 312 ms.
[2021-05-13 18:52:16] [INFO ] Added : 170 causal constraints over 34 iterations in 4528 ms. Result :unknown
[2021-05-13 18:52:16] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2021-05-13 18:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:52:16] [INFO ] [Real]Absence check using state equation in 157 ms returned sat
[2021-05-13 18:52:16] [INFO ] [Real]Added 102 Read/Feed constraints in 48 ms returned sat
[2021-05-13 18:52:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:52:16] [INFO ] [Nat]Absence check using 7 positive place invariants in 13 ms returned sat
[2021-05-13 18:52:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:52:16] [INFO ] [Nat]Absence check using state equation in 231 ms returned sat
[2021-05-13 18:52:17] [INFO ] [Nat]Added 102 Read/Feed constraints in 156 ms returned sat
[2021-05-13 18:52:17] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 253 ms.
[2021-05-13 18:52:21] [INFO ] Added : 155 causal constraints over 31 iterations in 4487 ms. Result :unknown
[2021-05-13 18:52:21] [INFO ] [Real]Absence check using 7 positive place invariants in 13 ms returned sat
[2021-05-13 18:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:52:21] [INFO ] [Real]Absence check using state equation in 204 ms returned sat
[2021-05-13 18:52:22] [INFO ] [Real]Added 102 Read/Feed constraints in 66 ms returned sat
[2021-05-13 18:52:22] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 254 ms.
[2021-05-13 18:52:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:52:22] [INFO ] [Nat]Absence check using 7 positive place invariants in 10 ms returned sat
[2021-05-13 18:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:52:22] [INFO ] [Nat]Absence check using state equation in 194 ms returned sat
[2021-05-13 18:52:23] [INFO ] [Nat]Added 102 Read/Feed constraints in 323 ms returned sat
[2021-05-13 18:52:23] [INFO ] Deduced a trap composed of 5 places in 496 ms
[2021-05-13 18:52:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 577 ms
[2021-05-13 18:52:23] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 273 ms.
[2021-05-13 18:52:27] [INFO ] Added : 180 causal constraints over 36 iterations in 3888 ms. Result :unknown
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 146300 steps, including 1160 resets, run finished after 2110 ms. (steps per millisecond=69 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1461600 steps, including 4350 resets, run finished after 22398 ms. (steps per millisecond=65 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 813900 steps, including 2888 resets, run finished after 12747 ms. (steps per millisecond=63 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1024400 steps, including 3382 resets, run finished after 15752 ms. (steps per millisecond=65 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 807600 steps, including 2869 resets, run finished after 12208 ms. (steps per millisecond=66 ) properties seen :[0, 0, 1, 0, 0, 0, 0] could not realise parikh vector
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 1224400 steps, including 3762 resets, run finished after 18554 ms. (steps per millisecond=65 ) properties seen :[0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 29 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.25 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 8 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 6 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 1182 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 13816 ms. (steps per millisecond=72 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 791128 steps, including 1240 resets, run timeout after 5001 ms. (steps per millisecond=158 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 814670 steps, including 1227 resets, run timeout after 5001 ms. (steps per millisecond=162 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 887238 steps, including 1294 resets, run timeout after 5001 ms. (steps per millisecond=177 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 907062 steps, including 1191 resets, run timeout after 5001 ms. (steps per millisecond=181 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 884234 steps, including 1181 resets, run timeout after 5001 ms. (steps per millisecond=176 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 828327 steps, including 1300 resets, run timeout after 5001 ms. (steps per millisecond=165 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 1972597 steps, run timeout after 30001 ms. (steps per millisecond=65 ) properties seen :[1, 0, 0, 0, 0, 0]
Probabilistic random walk after 1972597 steps, saw 559209 distinct states, run finished after 30001 ms. (steps per millisecond=65 ) properties seen :[1, 0, 0, 0, 0, 0]
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2021-05-13 18:55:06] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2021-05-13 18:55:06] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-13 18:55:06] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned sat
[2021-05-13 18:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:55:06] [INFO ] [Real]Absence check using state equation in 196 ms returned sat
[2021-05-13 18:55:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 18:55:06] [INFO ] [Real]Added 102 Read/Feed constraints in 59 ms returned sat
[2021-05-13 18:55:06] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 199 ms.
[2021-05-13 18:55:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:55:07] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2021-05-13 18:55:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:55:07] [INFO ] [Nat]Absence check using state equation in 162 ms returned sat
[2021-05-13 18:55:07] [INFO ] [Nat]Added 102 Read/Feed constraints in 251 ms returned sat
[2021-05-13 18:55:07] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 350 ms.
[2021-05-13 18:55:14] [INFO ] Added : 230 causal constraints over 46 iterations in 6654 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 221 ms.
[2021-05-13 18:55:14] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned sat
[2021-05-13 18:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:55:14] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2021-05-13 18:55:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:55:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 22 ms returned sat
[2021-05-13 18:55:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:55:15] [INFO ] [Nat]Absence check using state equation in 193 ms returned sat
[2021-05-13 18:55:15] [INFO ] [Nat]Added 102 Read/Feed constraints in 374 ms returned sat
[2021-05-13 18:55:15] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 198 ms.
[2021-05-13 18:55:28] [INFO ] Added : 265 causal constraints over 53 iterations in 12898 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 376 ms.
[2021-05-13 18:55:28] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2021-05-13 18:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:55:29] [INFO ] [Real]Absence check using state equation in 158 ms returned sat
[2021-05-13 18:55:29] [INFO ] [Real]Added 102 Read/Feed constraints in 45 ms returned sat
[2021-05-13 18:55:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:55:29] [INFO ] [Nat]Absence check using 4 positive place invariants in 11 ms returned sat
[2021-05-13 18:55:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:55:29] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2021-05-13 18:55:29] [INFO ] [Nat]Added 102 Read/Feed constraints in 173 ms returned sat
[2021-05-13 18:55:29] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 253 ms.
[2021-05-13 18:55:50] [INFO ] Added : 305 causal constraints over 61 iterations in 20539 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 488 ms.
[2021-05-13 18:55:50] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-13 18:55:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:55:50] [INFO ] [Real]Absence check using state equation in 174 ms returned sat
[2021-05-13 18:55:50] [INFO ] [Real]Added 102 Read/Feed constraints in 43 ms returned sat
[2021-05-13 18:55:51] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 197 ms.
[2021-05-13 18:55:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:55:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 12 ms returned sat
[2021-05-13 18:55:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:55:51] [INFO ] [Nat]Absence check using state equation in 175 ms returned sat
[2021-05-13 18:55:51] [INFO ] [Nat]Added 102 Read/Feed constraints in 57 ms returned sat
[2021-05-13 18:55:51] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 189 ms.
[2021-05-13 18:56:00] [INFO ] Added : 185 causal constraints over 37 iterations in 9116 ms. Result :unknown
[2021-05-13 18:56:00] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned sat
[2021-05-13 18:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:56:01] [INFO ] [Real]Absence check using state equation in 216 ms returned sat
[2021-05-13 18:56:01] [INFO ] [Real]Added 102 Read/Feed constraints in 64 ms returned sat
[2021-05-13 18:56:01] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 293 ms.
[2021-05-13 18:56:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:56:01] [INFO ] [Nat]Absence check using 4 positive place invariants in 11 ms returned sat
[2021-05-13 18:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:56:01] [INFO ] [Nat]Absence check using state equation in 191 ms returned sat
[2021-05-13 18:56:02] [INFO ] [Nat]Added 102 Read/Feed constraints in 235 ms returned sat
[2021-05-13 18:56:02] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 251 ms.
[2021-05-13 18:56:23] [INFO ] Added : 305 causal constraints over 61 iterations in 21551 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 515 ms.
Incomplete Parikh walk after 532000 steps, including 2572 resets, run finished after 11122 ms. (steps per millisecond=47 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1032600 steps, including 4251 resets, run finished after 20772 ms. (steps per millisecond=49 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 928700 steps, including 3832 resets, run finished after 18625 ms. (steps per millisecond=49 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 613600 steps, including 2839 resets, run finished after 12051 ms. (steps per millisecond=50 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 541100 steps, including 2552 resets, run finished after 11795 ms. (steps per millisecond=45 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Support contains 23 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 834 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 14175 ms. (steps per millisecond=70 ) properties seen :[0, 0, 0, 0, 1]
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 870923 steps, including 1313 resets, run timeout after 5001 ms. (steps per millisecond=174 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 889626 steps, including 1304 resets, run timeout after 5001 ms. (steps per millisecond=177 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 914005 steps, including 1198 resets, run timeout after 5001 ms. (steps per millisecond=182 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 790965 steps, including 1054 resets, run timeout after 5001 ms. (steps per millisecond=158 ) properties seen :[0, 0, 0, 0]
[2021-05-13 18:58:13] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2021-05-13 18:58:13] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-13 18:58:13] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned sat
[2021-05-13 18:58:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:58:13] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2021-05-13 18:58:13] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 18:58:13] [INFO ] [Real]Added 102 Read/Feed constraints in 74 ms returned sat
[2021-05-13 18:58:14] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 194 ms.
[2021-05-13 18:58:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:58:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2021-05-13 18:58:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:58:14] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2021-05-13 18:58:14] [INFO ] [Nat]Added 102 Read/Feed constraints in 250 ms returned sat
[2021-05-13 18:58:15] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 197 ms.
[2021-05-13 18:58:20] [INFO ] Added : 230 causal constraints over 46 iterations in 6033 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 157 ms.
[2021-05-13 18:58:21] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-13 18:58:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:58:21] [INFO ] [Real]Absence check using state equation in 170 ms returned sat
[2021-05-13 18:58:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:58:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-13 18:58:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:58:21] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2021-05-13 18:58:21] [INFO ] [Nat]Added 102 Read/Feed constraints in 350 ms returned sat
[2021-05-13 18:58:22] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 383 ms.
[2021-05-13 18:58:35] [INFO ] Added : 265 causal constraints over 53 iterations in 13777 ms. Result :unknown
[2021-05-13 18:58:35] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-13 18:58:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:58:35] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2021-05-13 18:58:35] [INFO ] [Real]Added 102 Read/Feed constraints in 41 ms returned sat
[2021-05-13 18:58:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:58:35] [INFO ] [Nat]Absence check using 4 positive place invariants in 8 ms returned sat
[2021-05-13 18:58:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:58:36] [INFO ] [Nat]Absence check using state equation in 152 ms returned sat
[2021-05-13 18:58:36] [INFO ] [Nat]Added 102 Read/Feed constraints in 165 ms returned sat
[2021-05-13 18:58:36] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 152 ms.
[2021-05-13 18:59:01] [INFO ] Added : 310 causal constraints over 62 iterations in 25643 ms.(timeout) Result :unknown
[2021-05-13 18:59:01] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-13 18:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 18:59:02] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2021-05-13 18:59:02] [INFO ] [Real]Added 102 Read/Feed constraints in 33 ms returned sat
[2021-05-13 18:59:02] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 159 ms.
[2021-05-13 18:59:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 18:59:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2021-05-13 18:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 18:59:02] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2021-05-13 18:59:02] [INFO ] [Nat]Added 102 Read/Feed constraints in 47 ms returned sat
[2021-05-13 18:59:02] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 270 ms.
[2021-05-13 18:59:10] [INFO ] Added : 185 causal constraints over 37 iterations in 7963 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 92 ms.
Incomplete Parikh walk after 35400 steps, including 1002 resets, run finished after 441 ms. (steps per millisecond=80 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 928700 steps, including 3849 resets, run finished after 18327 ms. (steps per millisecond=50 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 951700 steps, including 3979 resets, run finished after 20805 ms. (steps per millisecond=45 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 683500 steps, including 3019 resets, run finished after 15395 ms. (steps per millisecond=44 ) properties seen :[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 973 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 3284 resets, run finished after 14749 ms. (steps per millisecond=67 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 808257 steps, including 1219 resets, run timeout after 5001 ms. (steps per millisecond=161 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 864297 steps, including 1258 resets, run timeout after 5001 ms. (steps per millisecond=172 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 891195 steps, including 1168 resets, run timeout after 5001 ms. (steps per millisecond=178 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 892456 steps, including 1190 resets, run timeout after 5001 ms. (steps per millisecond=178 ) properties seen :[0, 0, 0, 0]
Interrupted probabilistic random walk after 1929383 steps, run timeout after 30001 ms. (steps per millisecond=64 ) properties seen :[0, 0, 0, 0]
Probabilistic random walk after 1929383 steps, saw 546100 distinct states, run finished after 30001 ms. (steps per millisecond=64 ) properties seen :[0, 0, 0, 0]
[2021-05-13 19:01:11] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2021-05-13 19:01:11] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 19:01:11] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned sat
[2021-05-13 19:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:01:11] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2021-05-13 19:01:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 19:01:11] [INFO ] [Real]Added 102 Read/Feed constraints in 58 ms returned sat
[2021-05-13 19:01:11] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 193 ms.
[2021-05-13 19:01:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:01:12] [INFO ] [Nat]Absence check using 4 positive place invariants in 9 ms returned sat
[2021-05-13 19:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:01:12] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2021-05-13 19:01:12] [INFO ] [Nat]Added 102 Read/Feed constraints in 257 ms returned sat
[2021-05-13 19:01:12] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 237 ms.
[2021-05-13 19:01:22] [INFO ] Added : 235 causal constraints over 47 iterations in 9814 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 212 ms.
[2021-05-13 19:01:22] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2021-05-13 19:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:01:22] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2021-05-13 19:01:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:01:22] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2021-05-13 19:01:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:01:23] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2021-05-13 19:01:23] [INFO ] [Nat]Added 102 Read/Feed constraints in 300 ms returned sat
[2021-05-13 19:01:23] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 198 ms.
[2021-05-13 19:01:36] [INFO ] Added : 265 causal constraints over 53 iterations in 13015 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 353 ms.
[2021-05-13 19:01:37] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-13 19:01:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:01:37] [INFO ] [Real]Absence check using state equation in 181 ms returned sat
[2021-05-13 19:01:37] [INFO ] [Real]Added 102 Read/Feed constraints in 54 ms returned sat
[2021-05-13 19:01:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:01:37] [INFO ] [Nat]Absence check using 4 positive place invariants in 11 ms returned sat
[2021-05-13 19:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:01:37] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2021-05-13 19:01:37] [INFO ] [Nat]Added 102 Read/Feed constraints in 201 ms returned sat
[2021-05-13 19:01:37] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 198 ms.
[2021-05-13 19:02:03] [INFO ] Added : 310 causal constraints over 62 iterations in 25361 ms.(timeout) Result :unknown
[2021-05-13 19:02:03] [INFO ] [Real]Absence check using 4 positive place invariants in 10 ms returned sat
[2021-05-13 19:02:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:02:03] [INFO ] [Real]Absence check using state equation in 175 ms returned sat
[2021-05-13 19:02:03] [INFO ] [Real]Added 102 Read/Feed constraints in 42 ms returned sat
[2021-05-13 19:02:03] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 311 ms.
[2021-05-13 19:02:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:02:03] [INFO ] [Nat]Absence check using 4 positive place invariants in 12 ms returned sat
[2021-05-13 19:02:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:02:04] [INFO ] [Nat]Absence check using state equation in 186 ms returned sat
[2021-05-13 19:02:04] [INFO ] [Nat]Added 102 Read/Feed constraints in 59 ms returned sat
[2021-05-13 19:02:04] [INFO ] Computed and/alt/rep : 5401/290996/403 causal constraints in 308 ms.
[2021-05-13 19:02:13] [INFO ] Added : 185 causal constraints over 37 iterations in 9142 ms. Result :unknown
Incomplete Parikh walk after 1032600 steps, including 4253 resets, run finished after 20952 ms. (steps per millisecond=49 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 928700 steps, including 3848 resets, run finished after 18081 ms. (steps per millisecond=51 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 604500 steps, including 2818 resets, run finished after 11850 ms. (steps per millisecond=51 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 538600 steps, including 2621 resets, run finished after 10982 ms. (steps per millisecond=49 ) properties seen :[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 905 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 1070 ms. Remains 161 /161 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2021-05-13 19:03:17] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2021-05-13 19:03:17] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-13 19:03:17] [INFO ] Implicit Places using invariants in 534 ms returned []
[2021-05-13 19:03:17] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2021-05-13 19:03:17] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-13 19:03:18] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 19:03:19] [INFO ] Implicit Places using invariants and state equation in 1763 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2312 ms to find 2 implicit places.
[2021-05-13 19:03:20] [INFO ] Redundant transitions in 578 ms returned []
[2021-05-13 19:03:20] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2021-05-13 19:03:20] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-13 19:03:22] [INFO ] Dead Transitions using invariants and state equation in 2847 ms returned []
Starting structural reductions, iteration 1 : 159/161 places, 5404/5404 transitions.
Applied a total of 0 rules in 943 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2021-05-13 19:03:24] [INFO ] Redundant transitions in 469 ms returned []
[2021-05-13 19:03:24] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2021-05-13 19:03:24] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 19:03:27] [INFO ] Dead Transitions using invariants and state equation in 2765 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 12553 ms. (steps per millisecond=79 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 890360 steps, including 1334 resets, run timeout after 5001 ms. (steps per millisecond=178 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 937960 steps, including 1365 resets, run timeout after 5001 ms. (steps per millisecond=187 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 942005 steps, including 1239 resets, run timeout after 5001 ms. (steps per millisecond=188 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 915074 steps, including 1218 resets, run timeout after 5001 ms. (steps per millisecond=182 ) properties seen :[0, 0, 0, 0]
Interrupted probabilistic random walk after 2117020 steps, run timeout after 30001 ms. (steps per millisecond=70 ) properties seen :[0, 0, 0, 0]
Probabilistic random walk after 2117020 steps, saw 595312 distinct states, run finished after 30001 ms. (steps per millisecond=70 ) properties seen :[0, 0, 0, 0]
[2021-05-13 19:04:29] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2021-05-13 19:04:29] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 19:04:29] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned sat
[2021-05-13 19:04:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:04:29] [INFO ] [Real]Absence check using state equation in 167 ms returned sat
[2021-05-13 19:04:29] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 19:04:30] [INFO ] [Real]Added 102 Read/Feed constraints in 32 ms returned sat
[2021-05-13 19:04:30] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 187 ms.
[2021-05-13 19:04:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:04:30] [INFO ] [Nat]Absence check using 4 positive place invariants in 12 ms returned sat
[2021-05-13 19:04:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:04:30] [INFO ] [Nat]Absence check using state equation in 187 ms returned sat
[2021-05-13 19:04:30] [INFO ] [Nat]Added 102 Read/Feed constraints in 91 ms returned sat
[2021-05-13 19:04:30] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 192 ms.
[2021-05-13 19:04:41] [INFO ] Added : 255 causal constraints over 51 iterations in 11230 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 229 ms.
[2021-05-13 19:04:42] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-13 19:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:04:42] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2021-05-13 19:04:42] [INFO ] [Real]Added 102 Read/Feed constraints in 33 ms returned sat
[2021-05-13 19:04:42] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 190 ms.
[2021-05-13 19:04:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:04:42] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2021-05-13 19:04:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:04:43] [INFO ] [Nat]Absence check using state equation in 159 ms returned sat
[2021-05-13 19:04:43] [INFO ] [Nat]Added 102 Read/Feed constraints in 83 ms returned sat
[2021-05-13 19:04:43] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 374 ms.
[2021-05-13 19:05:04] [INFO ] Added : 340 causal constraints over 68 iterations in 21263 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 491 ms.
[2021-05-13 19:05:05] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-13 19:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:05:05] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2021-05-13 19:05:05] [INFO ] [Real]Added 102 Read/Feed constraints in 54 ms returned sat
[2021-05-13 19:05:05] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 152 ms.
[2021-05-13 19:05:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:05:05] [INFO ] [Nat]Absence check using 4 positive place invariants in 9 ms returned sat
[2021-05-13 19:05:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:05:05] [INFO ] [Nat]Absence check using state equation in 157 ms returned sat
[2021-05-13 19:05:05] [INFO ] [Nat]Added 102 Read/Feed constraints in 60 ms returned sat
[2021-05-13 19:05:06] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 188 ms.
[2021-05-13 19:05:17] [INFO ] Added : 320 causal constraints over 64 iterations in 11853 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 401 ms.
[2021-05-13 19:05:18] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-13 19:05:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:05:18] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2021-05-13 19:05:18] [INFO ] [Real]Added 102 Read/Feed constraints in 69 ms returned sat
[2021-05-13 19:05:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:05:18] [INFO ] [Nat]Absence check using 4 positive place invariants in 11 ms returned sat
[2021-05-13 19:05:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:05:18] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2021-05-13 19:05:18] [INFO ] [Nat]Added 102 Read/Feed constraints in 59 ms returned sat
[2021-05-13 19:05:18] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 190 ms.
[2021-05-13 19:05:39] [INFO ] Added : 340 causal constraints over 68 iterations in 20907 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 517 ms.
Incomplete Parikh walk after 790100 steps, including 3451 resets, run finished after 16294 ms. (steps per millisecond=48 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1104900 steps, including 4337 resets, run finished after 22233 ms. (steps per millisecond=49 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 640600 steps, including 2903 resets, run finished after 13480 ms. (steps per millisecond=47 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 657900 steps, including 2990 resets, run finished after 13347 ms. (steps per millisecond=49 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Support contains 15 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 795 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 795 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2021-05-13 19:06:47] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2021-05-13 19:06:47] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-13 19:06:47] [INFO ] Implicit Places using invariants in 488 ms returned []
[2021-05-13 19:06:47] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2021-05-13 19:06:47] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 19:06:47] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 19:06:48] [INFO ] Implicit Places using invariants and state equation in 1112 ms returned []
Implicit Place search using SMT with State Equation took 1601 ms to find 0 implicit places.
[2021-05-13 19:06:49] [INFO ] Redundant transitions in 388 ms returned []
[2021-05-13 19:06:49] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2021-05-13 19:06:49] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-13 19:06:51] [INFO ] Dead Transitions using invariants and state equation in 2705 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 1254 ms. (steps per millisecond=79 ) properties seen :[0, 0, 0, 0]
[2021-05-13 19:06:53] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2021-05-13 19:06:53] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 19:06:53] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned sat
[2021-05-13 19:06:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:06:53] [INFO ] [Real]Absence check using state equation in 178 ms returned sat
[2021-05-13 19:06:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 19:06:53] [INFO ] [Real]Added 102 Read/Feed constraints in 62 ms returned sat
[2021-05-13 19:06:53] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 306 ms.
[2021-05-13 19:06:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:06:53] [INFO ] [Nat]Absence check using 4 positive place invariants in 9 ms returned sat
[2021-05-13 19:06:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:06:54] [INFO ] [Nat]Absence check using state equation in 185 ms returned sat
[2021-05-13 19:06:54] [INFO ] [Nat]Added 102 Read/Feed constraints in 91 ms returned sat
[2021-05-13 19:06:54] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 188 ms.
[2021-05-13 19:07:05] [INFO ] Added : 255 causal constraints over 51 iterations in 10977 ms. Result :sat
[2021-05-13 19:07:05] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned sat
[2021-05-13 19:07:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:07:05] [INFO ] [Real]Absence check using state equation in 182 ms returned sat
[2021-05-13 19:07:05] [INFO ] [Real]Added 102 Read/Feed constraints in 39 ms returned sat
[2021-05-13 19:07:05] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 190 ms.
[2021-05-13 19:07:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:07:05] [INFO ] [Nat]Absence check using 4 positive place invariants in 9 ms returned sat
[2021-05-13 19:07:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:07:06] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2021-05-13 19:07:06] [INFO ] [Nat]Added 102 Read/Feed constraints in 63 ms returned sat
[2021-05-13 19:07:06] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 314 ms.
[2021-05-13 19:07:25] [INFO ] Added : 340 causal constraints over 68 iterations in 19668 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-13 19:07:25] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-13 19:07:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:07:26] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2021-05-13 19:07:26] [INFO ] [Real]Added 102 Read/Feed constraints in 43 ms returned sat
[2021-05-13 19:07:26] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 184 ms.
[2021-05-13 19:07:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:07:26] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2021-05-13 19:07:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:07:26] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2021-05-13 19:07:26] [INFO ] [Nat]Added 102 Read/Feed constraints in 64 ms returned sat
[2021-05-13 19:07:26] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 194 ms.
[2021-05-13 19:07:38] [INFO ] Added : 320 causal constraints over 64 iterations in 11676 ms. Result :sat
[2021-05-13 19:07:38] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-13 19:07:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:07:38] [INFO ] [Real]Absence check using state equation in 158 ms returned sat
[2021-05-13 19:07:38] [INFO ] [Real]Added 102 Read/Feed constraints in 71 ms returned sat
[2021-05-13 19:07:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:07:38] [INFO ] [Nat]Absence check using 4 positive place invariants in 11 ms returned sat
[2021-05-13 19:07:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:07:39] [INFO ] [Nat]Absence check using state equation in 174 ms returned sat
[2021-05-13 19:07:39] [INFO ] [Nat]Added 102 Read/Feed constraints in 105 ms returned sat
[2021-05-13 19:07:39] [INFO ] Computed and/alt/rep : 5401/285896/403 causal constraints in 189 ms.
[2021-05-13 19:07:58] [INFO ] Added : 340 causal constraints over 68 iterations in 19629 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 29 ms. Remains 158 /159 variables (removed 1) and now considering 405/5404 (removed 4999) transitions.
// Phase 1: matrix 405 rows 158 cols
[2021-05-13 19:07:58] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-13 19:07:58] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-13 19:07:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:07:59] [INFO ] [Real]Absence check using state equation in 153 ms returned sat
[2021-05-13 19:07:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:07:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 6 ms returned sat
[2021-05-13 19:07:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:07:59] [INFO ] [Nat]Absence check using state equation in 142 ms returned sat
[2021-05-13 19:07:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-13 19:07:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-13 19:07:59] [INFO ] Computed and/alt/rep : 402/16095/402 causal constraints in 24 ms.
[2021-05-13 19:08:23] [INFO ] Added : 330 causal constraints over 66 iterations in 24127 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 213 ms.
[2021-05-13 19:08:23] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-13 19:08:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:08:23] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2021-05-13 19:08:23] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-13 19:08:23] [INFO ] Computed and/alt/rep : 402/16095/402 causal constraints in 25 ms.
[2021-05-13 19:08:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:08:23] [INFO ] [Nat]Absence check using 4 positive place invariants in 11 ms returned sat
[2021-05-13 19:08:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:08:24] [INFO ] [Nat]Absence check using state equation in 166 ms returned sat
[2021-05-13 19:08:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2021-05-13 19:08:24] [INFO ] Computed and/alt/rep : 402/16095/402 causal constraints in 21 ms.
[2021-05-13 19:08:36] [INFO ] Added : 275 causal constraints over 55 iterations in 11900 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 148 ms.
[2021-05-13 19:08:36] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned sat
[2021-05-13 19:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:08:36] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2021-05-13 19:08:36] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-13 19:08:36] [INFO ] Computed and/alt/rep : 402/16095/402 causal constraints in 24 ms.
[2021-05-13 19:08:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:08:36] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2021-05-13 19:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:08:36] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2021-05-13 19:08:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-13 19:08:36] [INFO ] Computed and/alt/rep : 402/16095/402 causal constraints in 39 ms.
[2021-05-13 19:08:49] [INFO ] Added : 260 causal constraints over 52 iterations in 13052 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 137 ms.
[2021-05-13 19:08:49] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-13 19:08:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 19:08:50] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2021-05-13 19:08:50] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-13 19:08:50] [INFO ] Computed and/alt/rep : 402/16095/402 causal constraints in 25 ms.
[2021-05-13 19:08:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 19:08:50] [INFO ] [Nat]Absence check using 4 positive place invariants in 6 ms returned sat
[2021-05-13 19:08:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 19:08:50] [INFO ] [Nat]Absence check using state equation in 153 ms returned sat
[2021-05-13 19:08:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-13 19:08:50] [INFO ] Computed and/alt/rep : 402/16095/402 causal constraints in 26 ms.
[2021-05-13 19:09:03] [INFO ] Added : 280 causal constraints over 56 iterations in 12871 ms. Result :unknown
[2021-05-13 19:09:03] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 3 ms.
[2021-05-13 19:09:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 87 ms.
[2021-05-13 19:09:04] [INFO ] Flatten gal took : 443 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityFireability @ BridgeAndVehicles-PT-V50P20N50 @ 3570 seconds
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 15767396 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16095812 kB
--------------------
content from stderr:
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-V50P20N50"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is BridgeAndVehicles-PT-V50P20N50, 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 r037-tajo-162038176900124"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P20N50.tgz
mv BridgeAndVehicles-PT-V50P20N50 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 ;