About the Execution of 2020-gold for BridgeAndVehicles-COL-V50P50N50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15905.863 | 3600000.00 | 6192285.00 | 753.40 | FFT?FFFTFFTTF??T | 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-162038176800056.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)
....................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is BridgeAndVehicles-COL-V50P50N50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-162038176800056
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 21K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 150K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 115K 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 4.1K Mar 28 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 02:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 02:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 22 11:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 11:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 44K 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-COL-V50P50N50-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1620926433318
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 17:20:34] [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 17:20:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 17:20:35] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2021-05-13 17:20:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 675 ms
[2021-05-13 17:20:35] [INFO ] sort/places :
sens->CONTROLEUR,CHOIX,VIDANGE,
compteur->COMPTEUR,
Dot->CAPACITE,SORTI_A,ROUTE_A,ATTENTE_A,SUR_PONT_A,SUR_PONT_B,ATTENTE_B,ROUTE_B,SORTI_B,
voitureA->NB_ATTENTE_A,
voitureB->NB_ATTENTE_B,
[2021-05-13 17:20:35] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 168 PT places and 531118.0 transition bindings in 45 ms.
[2021-05-13 17:20:35] [INFO ] Computed order based on color domains.
[2021-05-13 17:20:35] [INFO ] Unfolded HLPN to a Petri net with 168 places and 5408 transitions in 65 ms.
[2021-05-13 17:20:35] [INFO ] Unfolded HLPN properties in 5 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 286 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 23 resets, run finished after 1404 ms. (steps per millisecond=7 ) properties seen :[1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1]
FORMULA BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 2504 ms. (steps per millisecond=3 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 631 ms. (steps per millisecond=15 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 385 ms. (steps per millisecond=25 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 3119 ms. (steps per millisecond=3 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 373 ms. (steps per millisecond=26 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 661 ms. (steps per millisecond=15 ) properties seen :[0, 0, 0, 0, 0, 0]
[2021-05-13 17:20:45] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 168 cols
[2021-05-13 17:20:45] [INFO ] Computed 7 place invariants in 27 ms
[2021-05-13 17:20:45] [INFO ] [Real]Absence check using 7 positive place invariants in 182 ms returned unsat
[2021-05-13 17:20:45] [INFO ] [Real]Absence check using 7 positive place invariants in 13 ms returned unsat
[2021-05-13 17:20:46] [INFO ] [Real]Absence check using 7 positive place invariants in 40 ms returned sat
[2021-05-13 17:20:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:20:46] [INFO ] [Real]Absence check using state equation in 325 ms returned sat
[2021-05-13 17:20:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:20:46] [INFO ] [Nat]Absence check using 7 positive place invariants in 175 ms returned sat
[2021-05-13 17:20:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:20:46] [INFO ] [Nat]Absence check using state equation in 308 ms returned sat
[2021-05-13 17:20:47] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 17:20:47] [INFO ] [Nat]Added 102 Read/Feed constraints in 108 ms returned sat
[2021-05-13 17:20:48] [INFO ] Deduced a trap composed of 55 places in 1107 ms
[2021-05-13 17:20:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1265 ms
[2021-05-13 17:20:49] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 987 ms.
[2021-05-13 17:20:51] [INFO ] Added : 105 causal constraints over 21 iterations in 3006 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-13 17:20:51] [INFO ] [Real]Absence check using 7 positive place invariants in 76 ms returned sat
[2021-05-13 17:20:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:20:51] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2021-05-13 17:20:51] [INFO ] [Real]Added 102 Read/Feed constraints in 54 ms returned sat
[2021-05-13 17:20:52] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 894 ms.
[2021-05-13 17:20:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:20:53] [INFO ] [Nat]Absence check using 7 positive place invariants in 371 ms returned sat
[2021-05-13 17:20:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:20:53] [INFO ] [Nat]Absence check using state equation in 281 ms returned sat
[2021-05-13 17:20:53] [INFO ] [Nat]Added 102 Read/Feed constraints in 90 ms returned sat
[2021-05-13 17:20:54] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 557 ms.
[2021-05-13 17:20:58] [INFO ] Added : 150 causal constraints over 30 iterations in 4132 ms. Result :unknown
[2021-05-13 17:20:58] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2021-05-13 17:20:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:20:58] [INFO ] [Real]Absence check using state equation in 211 ms returned sat
[2021-05-13 17:20:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:20:58] [INFO ] [Nat]Absence check using 7 positive place invariants in 15 ms returned sat
[2021-05-13 17:20:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:20:58] [INFO ] [Nat]Absence check using state equation in 237 ms returned sat
[2021-05-13 17:20:58] [INFO ] [Nat]Added 102 Read/Feed constraints in 112 ms returned sat
[2021-05-13 17:20:59] [INFO ] Deduced a trap composed of 55 places in 548 ms
[2021-05-13 17:20:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 666 ms
[2021-05-13 17:20:59] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 327 ms.
[2021-05-13 17:21:03] [INFO ] Added : 140 causal constraints over 28 iterations in 3951 ms. Result :unknown
[2021-05-13 17:21:03] [INFO ] [Real]Absence check using 7 positive place invariants in 15 ms returned sat
[2021-05-13 17:21:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:21:03] [INFO ] [Real]Absence check using state equation in 261 ms returned sat
[2021-05-13 17:21:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:21:03] [INFO ] [Nat]Absence check using 7 positive place invariants in 34 ms returned sat
[2021-05-13 17:21:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:21:04] [INFO ] [Nat]Absence check using state equation in 202 ms returned sat
[2021-05-13 17:21:04] [INFO ] [Nat]Added 102 Read/Feed constraints in 83 ms returned sat
[2021-05-13 17:21:04] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 409 ms.
[2021-05-13 17:21:08] [INFO ] Added : 215 causal constraints over 43 iterations in 4509 ms. Result :(error "Failed to check-sat")
FORMULA BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Interrupted Parikh walk after 1080835 steps, including 3385 resets, run timeout after 30001 ms. (steps per millisecond=36 ) properties seen :[0, 1, 0, 0]
FORMULA BridgeAndVehicles-COL-V50P50N50-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 1538200 steps, including 4491 resets, run finished after 29919 ms. (steps per millisecond=51 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 113 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.45 ms
Applied a total of 1 rules in 1153 ms. Remains 166 /168 variables (removed 2) and now considering 5408/5408 (removed 0) transitions.
[2021-05-13 17:22:09] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2021-05-13 17:22:09] [INFO ] Computed 5 place invariants in 7 ms
[2021-05-13 17:22:15] [INFO ] Dead Transitions using invariants and state equation in 5396 ms returned []
Finished structural reductions, in 1 iterations. Remains : 166/168 places, 5408/5408 transitions.
Incomplete random walk after 1000000 steps, including 2353 resets, run finished after 14237 ms. (steps per millisecond=70 ) properties seen :[0, 0, 0]
Interrupted Best-First random walk after 648456 steps, including 488 resets, run timeout after 5001 ms. (steps per millisecond=129 ) properties seen :[0, 0, 0]
Interrupted Best-First random walk after 680599 steps, including 513 resets, run timeout after 5001 ms. (steps per millisecond=136 ) properties seen :[0, 0, 0]
Interrupted Best-First random walk after 551631 steps, including 602 resets, run timeout after 5001 ms. (steps per millisecond=110 ) properties seen :[0, 0, 0]
Interrupted probabilistic random walk after 1920773 steps, run timeout after 30001 ms. (steps per millisecond=64 ) properties seen :[0, 0, 0]
Probabilistic random walk after 1920773 steps, saw 494377 distinct states, run finished after 30003 ms. (steps per millisecond=64 ) properties seen :[0, 0, 0]
[2021-05-13 17:23:14] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2021-05-13 17:23:14] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-13 17:23:14] [INFO ] [Real]Absence check using 5 positive place invariants in 28 ms returned sat
[2021-05-13 17:23:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:23:15] [INFO ] [Real]Absence check using state equation in 529 ms returned sat
[2021-05-13 17:23:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:23:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 18 ms returned sat
[2021-05-13 17:23:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:23:15] [INFO ] [Nat]Absence check using state equation in 331 ms returned sat
[2021-05-13 17:23:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 17:23:15] [INFO ] [Nat]Added 102 Read/Feed constraints in 128 ms returned sat
[2021-05-13 17:23:16] [INFO ] Deduced a trap composed of 55 places in 829 ms
[2021-05-13 17:23:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 945 ms
[2021-05-13 17:23:16] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 293 ms.
[2021-05-13 17:23:31] [INFO ] Added : 260 causal constraints over 52 iterations in 14510 ms. Result :unknown
[2021-05-13 17:23:31] [INFO ] [Real]Absence check using 5 positive place invariants in 30 ms returned sat
[2021-05-13 17:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:23:31] [INFO ] [Real]Absence check using state equation in 447 ms returned sat
[2021-05-13 17:23:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:23:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 25 ms returned sat
[2021-05-13 17:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:23:32] [INFO ] [Nat]Absence check using state equation in 277 ms returned sat
[2021-05-13 17:23:32] [INFO ] [Nat]Added 102 Read/Feed constraints in 134 ms returned sat
[2021-05-13 17:23:32] [INFO ] Deduced a trap composed of 55 places in 577 ms
[2021-05-13 17:23:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 673 ms
[2021-05-13 17:23:33] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 232 ms.
[2021-05-13 17:23:49] [INFO ] Added : 260 causal constraints over 52 iterations in 16884 ms. Result :unknown
[2021-05-13 17:23:49] [INFO ] [Real]Absence check using 5 positive place invariants in 53 ms returned sat
[2021-05-13 17:23:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:23:51] [INFO ] [Real]Absence check using state equation in 1347 ms returned sat
[2021-05-13 17:23:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:23:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 49 ms returned sat
[2021-05-13 17:23:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:23:52] [INFO ] [Nat]Absence check using state equation in 1466 ms returned sat
[2021-05-13 17:23:52] [INFO ] [Nat]Added 102 Read/Feed constraints in 122 ms returned sat
[2021-05-13 17:23:53] [INFO ] Computed and/alt/rep : 5405/288599/407 causal constraints in 301 ms.
[2021-05-13 17:24:15] [INFO ] Added : 305 causal constraints over 61 iterations in 22233 ms. Result :unknown
Incomplete Parikh walk after 1177500 steps, including 3734 resets, run finished after 22032 ms. (steps per millisecond=53 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 223000 steps, including 1333 resets, run finished after 3661 ms. (steps per millisecond=60 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 223000 steps, including 1335 resets, run finished after 3461 ms. (steps per millisecond=64 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 113 out of 166 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 999 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 166/166 places, 5408/5408 transitions.
Starting structural reductions, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 1040 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2021-05-13 17:24:46] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2021-05-13 17:24:46] [INFO ] Computed 5 place invariants in 11 ms
[2021-05-13 17:24:46] [INFO ] Implicit Places using invariants in 458 ms returned []
[2021-05-13 17:24:46] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2021-05-13 17:24:46] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-13 17:24:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 17:24:49] [INFO ] Implicit Places using invariants and state equation in 2350 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2822 ms to find 1 implicit places.
[2021-05-13 17:24:49] [INFO ] Redundant transitions in 517 ms returned []
[2021-05-13 17:24:49] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2021-05-13 17:24:49] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-13 17:24:52] [INFO ] Dead Transitions using invariants and state equation in 3016 ms returned []
Starting structural reductions, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 938 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2021-05-13 17:24:54] [INFO ] Redundant transitions in 406 ms returned []
[2021-05-13 17:24:54] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2021-05-13 17:24:54] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-13 17:24:57] [INFO ] Dead Transitions using invariants and state equation in 3259 ms returned []
Finished structural reductions, in 2 iterations. Remains : 165/166 places, 5408/5408 transitions.
Incomplete random walk after 1000000 steps, including 2353 resets, run finished after 14307 ms. (steps per millisecond=69 ) properties seen :[0, 0, 0]
Interrupted Best-First random walk after 671037 steps, including 505 resets, run timeout after 5001 ms. (steps per millisecond=134 ) properties seen :[0, 0, 0]
Interrupted Best-First random walk after 695346 steps, including 524 resets, run timeout after 5001 ms. (steps per millisecond=139 ) properties seen :[0, 0, 0]
Interrupted Best-First random walk after 521262 steps, including 568 resets, run timeout after 5001 ms. (steps per millisecond=104 ) properties seen :[0, 0, 0]
Interrupted probabilistic random walk after 2153503 steps, run timeout after 30001 ms. (steps per millisecond=71 ) properties seen :[0, 0, 0]
Probabilistic random walk after 2153503 steps, saw 555030 distinct states, run finished after 30002 ms. (steps per millisecond=71 ) properties seen :[0, 0, 0]
[2021-05-13 17:25:56] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2021-05-13 17:25:56] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-13 17:25:56] [INFO ] [Real]Absence check using 5 positive place invariants in 17 ms returned sat
[2021-05-13 17:25:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:25:57] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2021-05-13 17:25:57] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 17:25:57] [INFO ] [Real]Added 102 Read/Feed constraints in 55 ms returned sat
[2021-05-13 17:25:57] [INFO ] Computed and/alt/rep : 5405/286049/407 causal constraints in 166 ms.
[2021-05-13 17:25:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:25:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 28 ms returned sat
[2021-05-13 17:25:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:25:57] [INFO ] [Nat]Absence check using state equation in 174 ms returned sat
[2021-05-13 17:25:57] [INFO ] [Nat]Added 102 Read/Feed constraints in 69 ms returned sat
[2021-05-13 17:25:58] [INFO ] Deduced a trap composed of 55 places in 449 ms
[2021-05-13 17:25:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 516 ms
[2021-05-13 17:25:58] [INFO ] Computed and/alt/rep : 5405/286049/407 causal constraints in 183 ms.
[2021-05-13 17:26:17] [INFO ] Added : 295 causal constraints over 59 iterations in 19309 ms. Result :unknown
[2021-05-13 17:26:17] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2021-05-13 17:26:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:26:17] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2021-05-13 17:26:17] [INFO ] [Real]Added 102 Read/Feed constraints in 46 ms returned sat
[2021-05-13 17:26:18] [INFO ] Computed and/alt/rep : 5405/286049/407 causal constraints in 159 ms.
[2021-05-13 17:26:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:26:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 28 ms returned sat
[2021-05-13 17:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:26:18] [INFO ] [Nat]Absence check using state equation in 201 ms returned sat
[2021-05-13 17:26:18] [INFO ] [Nat]Added 102 Read/Feed constraints in 88 ms returned sat
[2021-05-13 17:26:18] [INFO ] Deduced a trap composed of 55 places in 468 ms
[2021-05-13 17:26:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 539 ms
[2021-05-13 17:26:19] [INFO ] Computed and/alt/rep : 5405/286049/407 causal constraints in 177 ms.
[2021-05-13 17:26:37] [INFO ] Added : 295 causal constraints over 59 iterations in 18185 ms. Result :unknown
[2021-05-13 17:26:37] [INFO ] [Real]Absence check using 5 positive place invariants in 17 ms returned sat
[2021-05-13 17:26:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:26:37] [INFO ] [Real]Absence check using state equation in 270 ms returned sat
[2021-05-13 17:26:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:26:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 28 ms returned sat
[2021-05-13 17:26:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:26:37] [INFO ] [Nat]Absence check using state equation in 209 ms returned sat
[2021-05-13 17:26:37] [INFO ] [Nat]Added 102 Read/Feed constraints in 103 ms returned sat
[2021-05-13 17:26:38] [INFO ] Computed and/alt/rep : 5405/286049/407 causal constraints in 172 ms.
[2021-05-13 17:27:02] [INFO ] Added : 305 causal constraints over 61 iterations in 24055 ms.(timeout) Result :unknown
Incomplete Parikh walk after 1106900 steps, including 3567 resets, run finished after 19103 ms. (steps per millisecond=57 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 906400 steps, including 3065 resets, run finished after 15858 ms. (steps per millisecond=57 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 906400 steps, including 3066 resets, run finished after 15629 ms. (steps per millisecond=57 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 113 out of 165 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 165/165 places, 5408/5408 transitions.
Applied a total of 0 rules in 761 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 165/165 places, 5408/5408 transitions.
Starting structural reductions, iteration 0 : 165/165 places, 5408/5408 transitions.
Applied a total of 0 rules in 756 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2021-05-13 17:27:54] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2021-05-13 17:27:54] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-13 17:27:54] [INFO ] Implicit Places using invariants in 371 ms returned []
[2021-05-13 17:27:54] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2021-05-13 17:27:54] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-13 17:27:54] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 17:27:55] [INFO ] Implicit Places using invariants and state equation in 838 ms returned []
Implicit Place search using SMT with State Equation took 1211 ms to find 0 implicit places.
[2021-05-13 17:27:55] [INFO ] Redundant transitions in 353 ms returned []
[2021-05-13 17:27:55] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2021-05-13 17:27:55] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-13 17:27:58] [INFO ] Dead Transitions using invariants and state equation in 2916 ms returned []
Finished structural reductions, in 1 iterations. Remains : 165/165 places, 5408/5408 transitions.
Incomplete random walk after 100000 steps, including 235 resets, run finished after 1374 ms. (steps per millisecond=72 ) properties seen :[0, 0]
[2021-05-13 17:28:00] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2021-05-13 17:28:00] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-13 17:28:00] [INFO ] [Real]Absence check using 5 positive place invariants in 15 ms returned sat
[2021-05-13 17:28:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:28:00] [INFO ] [Real]Absence check using state equation in 206 ms returned sat
[2021-05-13 17:28:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 17:28:00] [INFO ] [Real]Added 102 Read/Feed constraints in 97 ms returned sat
[2021-05-13 17:28:00] [INFO ] Computed and/alt/rep : 5405/286049/407 causal constraints in 164 ms.
[2021-05-13 17:28:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:28:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 27 ms returned sat
[2021-05-13 17:28:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:28:00] [INFO ] [Nat]Absence check using state equation in 203 ms returned sat
[2021-05-13 17:28:01] [INFO ] [Nat]Added 102 Read/Feed constraints in 88 ms returned sat
[2021-05-13 17:28:01] [INFO ] Deduced a trap composed of 55 places in 389 ms
[2021-05-13 17:28:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 446 ms
[2021-05-13 17:28:01] [INFO ] Computed and/alt/rep : 5405/286049/407 causal constraints in 157 ms.
[2021-05-13 17:28:20] [INFO ] Added : 295 causal constraints over 59 iterations in 19212 ms. Result :unknown
[2021-05-13 17:28:20] [INFO ] [Real]Absence check using 5 positive place invariants in 17 ms returned sat
[2021-05-13 17:28:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:28:21] [INFO ] [Real]Absence check using state equation in 274 ms returned sat
[2021-05-13 17:28:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:28:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 23 ms returned sat
[2021-05-13 17:28:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:28:21] [INFO ] [Nat]Absence check using state equation in 257 ms returned sat
[2021-05-13 17:28:21] [INFO ] [Nat]Added 102 Read/Feed constraints in 110 ms returned sat
[2021-05-13 17:28:21] [INFO ] Computed and/alt/rep : 5405/286049/407 causal constraints in 180 ms.
[2021-05-13 17:28:41] [INFO ] Added : 305 causal constraints over 61 iterations in 19564 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 165 transition count 410
Applied a total of 4998 rules in 24 ms. Remains 165 /165 variables (removed 0) and now considering 410/5408 (removed 4998) transitions.
// Phase 1: matrix 410 rows 165 cols
[2021-05-13 17:28:41] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-13 17:28:41] [INFO ] [Real]Absence check using 5 positive place invariants in 10 ms returned sat
[2021-05-13 17:28:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:28:41] [INFO ] [Real]Absence check using state equation in 178 ms returned sat
[2021-05-13 17:28:41] [INFO ] Computed and/alt/rep : 407/16251/407 causal constraints in 32 ms.
[2021-05-13 17:28:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:28:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 12 ms returned sat
[2021-05-13 17:28:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:28:41] [INFO ] [Nat]Absence check using state equation in 154 ms returned sat
[2021-05-13 17:28:41] [INFO ] Computed and/alt/rep : 407/16251/407 causal constraints in 38 ms.
[2021-05-13 17:28:58] [INFO ] Added : 255 causal constraints over 51 iterations in 16525 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 162 ms.
[2021-05-13 17:28:58] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned sat
[2021-05-13 17:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:28:58] [INFO ] [Real]Absence check using state equation in 185 ms returned sat
[2021-05-13 17:28:58] [INFO ] Computed and/alt/rep : 407/16251/407 causal constraints in 34 ms.
[2021-05-13 17:28:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:28:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 18 ms returned sat
[2021-05-13 17:28:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:28:59] [INFO ] [Nat]Absence check using state equation in 241 ms returned sat
[2021-05-13 17:28:59] [INFO ] Computed and/alt/rep : 407/16251/407 causal constraints in 29 ms.
[2021-05-13 17:29:15] [INFO ] Added : 255 causal constraints over 51 iterations in 16959 ms. Result :unknown
[2021-05-13 17:29:16] [INFO ] [Real]Absence check using 5 positive place invariants in 17 ms returned sat
[2021-05-13 17:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:29:16] [INFO ] [Real]Absence check using state equation in 286 ms returned sat
[2021-05-13 17:29:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:29:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 19 ms returned sat
[2021-05-13 17:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:29:16] [INFO ] [Nat]Absence check using state equation in 242 ms returned sat
[2021-05-13 17:29:16] [INFO ] Computed and/alt/rep : 407/16251/407 causal constraints in 52 ms.
[2021-05-13 17:29:37] [INFO ] Added : 395 causal constraints over 79 iterations in 20353 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 250 ms.
[2021-05-13 17:29:37] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 24 ms.
[2021-05-13 17:29:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 91 ms.
[2021-05-13 17:29:38] [INFO ] Flatten gal took : 448 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityFireability @ BridgeAndVehicles-COL-V50P50N50 @ 3570 seconds
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R18 = 0 is above its equality of -50
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R23 = 0 is above its equality of -1
check_solution: Constraint R118 = 0 is above its equality of -50
check_solution: Constraint R120 = 0 is above its equality of -1
Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 7.96172820954e-311 is above its equality of -50
check_solution: Constraint R2 = 8.19514774659e-311 is above its equality of -1
check_solution: Constraint R18 = 1.33685737562e-312 is above its equality of -50
check_solution: Constraint R21 = 9.29434156648e-312 is above its equality of -1
check_solution: Constraint R23 = 1.35807730653e-311 is above its equality of -1
check_solution: Constraint R118 = 1.08646184522e-310 is above its equality of -50
check_solution: Constraint R120 = 1.11935277999e-310 is above its equality of -1
Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R18 = 0 is above its equality of -50
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R23 = 0 is above its equality of -1
check_solution: Constraint R118 = 0 is above its equality of -50
check_solution: Constraint R120 = 0 is above its equality of -1
Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R18 = 0 is above its equality of -50
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R23 = 0 is above its equality of -1
check_solution: Constraint R118 = 0 is above its equality of -50
check_solution: Constraint R120 = 0 is above its equality of -1
Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R18 = 0 is above its equality of -50
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R23 = 0 is above its equality of -1
check_solution: Constraint R118 = 0 is above its equality of -50
check_solution: Constraint R120 = 0 is above its equality of -1
Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R18 = 0 is above its equality of -50
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R23 = 0 is above its equality of -1
check_solution: Constraint R118 = 0 is above its equality of -50
check_solution: Constraint R120 = 0 is above its equality of -1
Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 4.50711906106e-311 is above its equality of -50
check_solution: Constraint R2 = 4.51136305264e-311 is above its equality of -1
check_solution: Constraint R18 = 4.6217068338e-311 is above its equality of -50
check_solution: Constraint R21 = 4.63443880855e-311 is above its equality of -1
check_solution: Constraint R23 = 4.64292679171e-311 is above its equality of -1
check_solution: Constraint R118 = 5.25830557124e-311 is above its equality of -50
check_solution: Constraint R120 = 5.2667935544e-311 is above its equality of -1
Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R18 = 0 is above its equality of -50
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R23 = 0 is above its equality of -1
check_solution: Constraint R118 = 0 is above its equality of -50
check_solution: Constraint R120 = 0 is above its equality of -1
Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 6.93351326642e-310 is above its equality of -50
check_solution: Constraint R2 = 4.67620829768e-310 is above its equality of -1
check_solution: Constraint R4 = 1e+30 is above its equality of 0
check_solution: Constraint R5 = 1e+30 is above its equality of 0
check_solution: Constraint R6 = 1e+30 is above its equality of 0
check_solution: Constraint R7 = 1e+30 is above its equality of 0
check_solution: Constraint R8 = 1e+30 is above its equality of 0
check_solution: Constraint R9 = 1e+30 is above its equality of 0
check_solution: Constraint R10 = 1e+30 is above its equality of 0
check_solution: Constraint R11 = 1e+30 is above its equality of 0
Seriously low accuracy found ||*|| = 1e+30 (rel. error 1e+30)
check_solution: Constraint R1 = 6.93351326642e-310 is above its equality of -50
check_solution: Constraint R2 = 4.67620862736e-310 is above its equality of -1
check_solution: Constraint R18 = 0 is above its equality of -50
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R23 = 0 is above its equality of -1
check_solution: Constraint R118 = 0 is above its equality of -50
check_solution: Constraint R120 = 0 is above its equality of -1
Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R18 = 0 is above its equality of -50
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R23 = 0 is above its equality of -1
check_solution: Constraint R118 = 0 is above its equality of -50
check_solution: Constraint R120 = 0 is above its equality of -1
Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R18 = 0 is above its equality of -50
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R23 = 0 is above its equality of -1
check_solution: Constraint R118 = 0 is above its equality of -50
check_solution: Constraint R120 = 0 is above its equality of -1
Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 7.96172820954e-311 is above its equality of -50
check_solution: Constraint R2 = 8.19514774659e-311 is above its equality of -1
check_solution: Constraint R18 = 1.33685737562e-312 is above its equality of -50
check_solution: Constraint R21 = 9.29434156648e-312 is above its equality of -1
check_solution: Constraint R23 = 1.35807730653e-311 is above its equality of -1
check_solution: Constraint R118 = 1.08646184522e-310 is above its equality of -50
check_solution: Constraint R120 = 1.11935277999e-310 is above its equality of -1
Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 6.93351326642e-310 is above its equality of -50
check_solution: Constraint R2 = 4.67621059675e-310 is above its equality of -1
check_solution: Constraint R4 = 1 is above its equality of 0
check_solution: Constraint R5 = 1 is above its equality of 0
check_solution: Constraint R6 = 1 is above its equality of 0
check_solution: Constraint R7 = 1 is above its equality of 0
check_solution: Constraint R8 = 1 is above its equality of 0
check_solution: Constraint R9 = 1 is above its equality of 0
check_solution: Constraint R10 = 1 is above its equality of 0
check_solution: Constraint R11 = 1 is above its equality of 0
Seriously low accuracy found ||*|| = 51 (rel. error 2)
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R18 = 0 is above its equality of -50
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R23 = 0 is above its equality of -1
check_solution: Constraint R118 = 0 is above its equality of -50
check_solution: Constraint R120 = 0 is above its equality of -1
Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R18 = 0 is above its equality of -50
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R23 = 0 is above its equality of -1
check_solution: Constraint R118 = 0 is above its equality of -50
check_solution: Constraint R120 = 0 is above its equality of -1
Seriously low accuracy found ||*|| = 50 (rel. error 1)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427480 kB
MemFree: 255788 kB
After kill :
MemTotal: 16427480 kB
MemFree: 16112472 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-COL-V50P50N50"
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-COL-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 r037-tajo-162038176800056"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P50N50.tgz
mv BridgeAndVehicles-COL-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 ;