Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fko/mcc2020-input.r021-oct2-158897698800230.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V50P50N20, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-oct2-158897698800230
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 236K
-rw-r--r-- 1 mcc users 3.7K Mar 26 02:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 26 02:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 25 21:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 25 21:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 8 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 8 14:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 25 17:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 25 17:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 25 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 13:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 25 17:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 25 17:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 42K Mar 24 05:37 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1589219728565

[2020-05-11 17:55:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-11 17:55:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-11 17:55:30] [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.
[2020-05-11 17:55:31] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 510 ms
[2020-05-11 17:55:31] [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,

[2020-05-11 17:55:31] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 138 PT places and 218878.0 transition bindings in 17 ms.
[2020-05-11 17:55:31] [INFO ] Computed order based on color domains.
[2020-05-11 17:55:31] [INFO ] Unfolded HLPN to a Petri net with 138 places and 2348 transitions in 45 ms.
[2020-05-11 17:55:31] [INFO ] Unfolded HLPN properties in 1 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 81 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 23 resets, run finished after 214 ms. (steps per millisecond=46 ) properties seen :[0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0]
FORMULA BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
[2020-05-11 17:55:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2020-05-11 17:55:31] [INFO ] Computed 7 place invariants in 14 ms
[2020-05-11 17:55:31] [INFO ] [Real]Absence check using 7 positive place invariants in 35 ms returned sat
[2020-05-11 17:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 17:55:32] [INFO ] [Real]Absence check using state equation in 168 ms returned sat
[2020-05-11 17:55:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 17:55:32] [INFO ] [Nat]Absence check using 7 positive place invariants in 9 ms returned sat
[2020-05-11 17:55:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 17:55:32] [INFO ] [Nat]Absence check using state equation in 108 ms returned sat
[2020-05-11 17:55:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2020-05-11 17:55:32] [INFO ] [Nat]Added 42 Read/Feed constraints in 97 ms returned sat
[2020-05-11 17:55:32] [INFO ] Computed and/alt/rep : 2345/58949/287 causal constraints in 128 ms.
[2020-05-11 17:55:37] [INFO ] Added : 190 causal constraints over 38 iterations in 4645 ms. Result :(error "Failed to check-sat")
[2020-05-11 17:55:37] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned unsat
[2020-05-11 17:55:37] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned unsat
[2020-05-11 17:55:37] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2020-05-11 17:55:37] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2020-05-11 17:55:37] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2020-05-11 17:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 17:55:37] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2020-05-11 17:55:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 17:55:37] [INFO ] [Nat]Absence check using 7 positive place invariants in 7 ms returned unsat
[2020-05-11 17:55:37] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
FORMULA BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 8 out of 138 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 138/138 places, 2348/2348 transitions.
Discarding 2 places :
Also discarding 0 output transitions
Graph (complete) has 1302 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.13 ms
Applied a total of 1 rules in 407 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2020-05-11 17:55:37] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2020-05-11 17:55:37] [INFO ] Computed 5 place invariants in 3 ms
[2020-05-11 17:55:39] [INFO ] Dead Transitions using invariants and state equation in 1315 ms returned []
Finished structural reductions, in 1 iterations. Remains : 136/138 places, 2348/2348 transitions.
Incomplete random walk after 1000000 steps, including 2316 resets, run finished after 5266 ms. (steps per millisecond=189 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 839 resets, run finished after 1874 ms. (steps per millisecond=533 ) properties seen :[0]
Interrupted probabilistic random walk after 5925311 steps, run timeout after 30001 ms. (steps per millisecond=197 ) properties seen :[0]
Probabilistic random walk after 5925311 steps, saw 1526378 distinct states, run finished after 30001 ms. (steps per millisecond=197 ) properties seen :[0]
[2020-05-11 17:56:16] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2020-05-11 17:56:16] [INFO ] Computed 5 place invariants in 2 ms
[2020-05-11 17:56:16] [INFO ] [Real]Absence check using 5 positive place invariants in 42 ms returned sat
[2020-05-11 17:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 17:56:16] [INFO ] [Real]Absence check using state equation in 226 ms returned sat
[2020-05-11 17:56:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 17:56:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2020-05-11 17:56:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 17:56:16] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2020-05-11 17:56:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2020-05-11 17:56:16] [INFO ] [Nat]Added 42 Read/Feed constraints in 89 ms returned sat
[2020-05-11 17:56:17] [INFO ] Deduced a trap composed of 25 places in 250 ms
[2020-05-11 17:56:17] [INFO ] Deduced a trap composed of 24 places in 379 ms
[2020-05-11 17:56:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 688 ms
[2020-05-11 17:56:17] [INFO ] Computed and/alt/rep : 2345/58949/287 causal constraints in 107 ms.
[2020-05-11 17:56:33] [INFO ] Added : 245 causal constraints over 49 iterations in 15748 ms. Result :unknown
Incomplete Parikh walk after 230700 steps, including 1380 resets, run finished after 1310 ms. (steps per millisecond=176 ) properties seen :[0] could not realise parikh vector
Support contains 8 out of 136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 170 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 136/136 places, 2348/2348 transitions.
Starting structural reductions, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 250 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2020-05-11 17:56:35] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2020-05-11 17:56:35] [INFO ] Computed 5 place invariants in 18 ms
[2020-05-11 17:56:35] [INFO ] Implicit Places using invariants in 429 ms returned []
[2020-05-11 17:56:35] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2020-05-11 17:56:35] [INFO ] Computed 5 place invariants in 2 ms
[2020-05-11 17:56:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2020-05-11 17:56:36] [INFO ] Implicit Places using invariants and state equation in 1064 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1519 ms to find 1 implicit places.
[2020-05-11 17:56:36] [INFO ] Redundant transitions in 95 ms returned []
[2020-05-11 17:56:36] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2020-05-11 17:56:36] [INFO ] Computed 5 place invariants in 2 ms
[2020-05-11 17:56:37] [INFO ] Dead Transitions using invariants and state equation in 1186 ms returned []
Starting structural reductions, iteration 1 : 135/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 180 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2020-05-11 17:56:38] [INFO ] Redundant transitions in 129 ms returned []
[2020-05-11 17:56:38] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2020-05-11 17:56:38] [INFO ] Computed 5 place invariants in 2 ms
[2020-05-11 17:56:39] [INFO ] Dead Transitions using invariants and state equation in 1254 ms returned []
Finished structural reductions, in 2 iterations. Remains : 135/136 places, 2348/2348 transitions.
Incomplete random walk after 1000000 steps, including 2316 resets, run finished after 4807 ms. (steps per millisecond=208 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 841 resets, run finished after 1810 ms. (steps per millisecond=552 ) properties seen :[0]
Interrupted probabilistic random walk after 6347105 steps, run timeout after 30001 ms. (steps per millisecond=211 ) properties seen :[0]
Probabilistic random walk after 6347105 steps, saw 1622917 distinct states, run finished after 30001 ms. (steps per millisecond=211 ) properties seen :[0]
[2020-05-11 17:57:16] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2020-05-11 17:57:16] [INFO ] Computed 5 place invariants in 1 ms
[2020-05-11 17:57:16] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-05-11 17:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 17:57:16] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2020-05-11 17:57:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2020-05-11 17:57:16] [INFO ] [Real]Added 42 Read/Feed constraints in 27 ms returned sat
[2020-05-11 17:57:16] [INFO ] Computed and/alt/rep : 2345/56399/287 causal constraints in 58 ms.
[2020-05-11 17:57:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 17:57:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2020-05-11 17:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 17:57:16] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2020-05-11 17:57:16] [INFO ] [Nat]Added 42 Read/Feed constraints in 100 ms returned sat
[2020-05-11 17:57:16] [INFO ] Computed and/alt/rep : 2345/56399/287 causal constraints in 159 ms.
[2020-05-11 17:57:29] [INFO ] Added : 245 causal constraints over 49 iterations in 13022 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 137 ms.
Incomplete Parikh walk after 75500 steps, including 1042 resets, run finished after 324 ms. (steps per millisecond=233 ) properties seen :[0] could not realise parikh vector
Support contains 8 out of 135 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 150 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 2348/2348 transitions.
Starting structural reductions, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 237 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2020-05-11 17:57:30] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2020-05-11 17:57:30] [INFO ] Computed 5 place invariants in 14 ms
[2020-05-11 17:57:30] [INFO ] Implicit Places using invariants in 347 ms returned []
[2020-05-11 17:57:30] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2020-05-11 17:57:30] [INFO ] Computed 5 place invariants in 1 ms
[2020-05-11 17:57:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2020-05-11 17:57:31] [INFO ] Implicit Places using invariants and state equation in 833 ms returned []
Implicit Place search using SMT with State Equation took 1195 ms to find 0 implicit places.
[2020-05-11 17:57:31] [INFO ] Redundant transitions in 52 ms returned []
[2020-05-11 17:57:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2020-05-11 17:57:31] [INFO ] Computed 5 place invariants in 1 ms
[2020-05-11 17:57:33] [INFO ] Dead Transitions using invariants and state equation in 1196 ms returned []
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 2348/2348 transitions.
Incomplete random walk after 100000 steps, including 231 resets, run finished after 476 ms. (steps per millisecond=210 ) properties seen :[0]
[2020-05-11 17:57:33] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2020-05-11 17:57:33] [INFO ] Computed 5 place invariants in 1 ms
[2020-05-11 17:57:33] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2020-05-11 17:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 17:57:33] [INFO ] [Real]Absence check using state equation in 176 ms returned sat
[2020-05-11 17:57:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2020-05-11 17:57:33] [INFO ] [Real]Added 42 Read/Feed constraints in 51 ms returned sat
[2020-05-11 17:57:33] [INFO ] Computed and/alt/rep : 2345/56399/287 causal constraints in 63 ms.
[2020-05-11 17:57:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 17:57:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2020-05-11 17:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 17:57:34] [INFO ] [Nat]Absence check using state equation in 86 ms returned sat
[2020-05-11 17:57:34] [INFO ] [Nat]Added 42 Read/Feed constraints in 97 ms returned sat
[2020-05-11 17:57:34] [INFO ] Computed and/alt/rep : 2345/56399/287 causal constraints in 49 ms.
[2020-05-11 17:57:47] [INFO ] Added : 245 causal constraints over 49 iterations in 12870 ms. Result :sat
[2020-05-11 17:57:47] [INFO ] Deduced a trap composed of 24 places in 141 ms
[2020-05-11 17:57:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 333 ms
Ensure Unique test removed 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 135 transition count 290
Applied a total of 2058 rules in 5 ms. Remains 135 /135 variables (removed 0) and now considering 290/2348 (removed 2058) transitions.
// Phase 1: matrix 290 rows 135 cols
[2020-05-11 17:57:47] [INFO ] Computed 5 place invariants in 1 ms
[2020-05-11 17:57:47] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-05-11 17:57:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 17:57:47] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2020-05-11 17:57:47] [INFO ] Computed and/alt/rep : 287/7161/287 causal constraints in 12 ms.
[2020-05-11 17:57:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 17:57:47] [INFO ] [Nat]Absence check using 5 positive place invariants in 16 ms returned sat
[2020-05-11 17:57:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 17:57:47] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2020-05-11 17:57:47] [INFO ] Computed and/alt/rep : 287/7161/287 causal constraints in 13 ms.
[2020-05-11 17:57:57] [INFO ] Added : 268 causal constraints over 55 iterations in 9501 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 111 ms.
[2020-05-11 17:57:57] [INFO ] Flatten gal took : 289 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-11 17:57:58] [INFO ] Applying decomposition
[2020-05-11 17:57:58] [INFO ] Flatten gal took : 297 ms
[2020-05-11 17:57:58] [INFO ] Flatten gal took : 193 ms
[2020-05-11 17:57:58] [INFO ] Input system was already deterministic with 2348 transitions.
[2020-05-11 17:57:58] [INFO ] Input system was already deterministic with 2348 transitions.
[2020-05-11 17:57:58] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph17730976249872799023.txt, -o, /tmp/graph17730976249872799023.bin, -w, /tmp/graph17730976249872799023.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph17730976249872799023.bin, -l, -1, -v, -w, /tmp/graph17730976249872799023.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-11 17:57:58] [INFO ] Decomposing Gal with order
[2020-05-11 17:57:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-11 17:57:58] [INFO ] Built C files in 801ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
[2020-05-11 17:57:59] [INFO ] Ran tautology test, simplified 0 / 1 in 935 ms.
[2020-05-11 17:57:59] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=0 took 72 ms
[2020-05-11 17:57:59] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=1 took 14 ms
[2020-05-11 17:57:59] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=2 took 110 ms
[2020-05-11 17:57:59] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=3 took 116 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 290 out of 2348 initially.
// Phase 1: matrix 290 rows 135 cols
[2020-05-11 17:58:00] [INFO ] Computed 5 place invariants in 2 ms
inv : NB_ATTENTE_B_0 + NB_ATTENTE_B_1 + NB_ATTENTE_B_2 + NB_ATTENTE_B_3 + NB_ATTENTE_B_4 + NB_ATTENTE_B_5 + NB_ATTENTE_B_6 + NB_ATTENTE_B_7 + NB_ATTENTE_B_8 + NB_ATTENTE_B_9 + NB_ATTENTE_B_10 + NB_ATTENTE_B_11 + NB_ATTENTE_B_12 + NB_ATTENTE_B_13 + NB_ATTENTE_B_14 + NB_ATTENTE_B_15 + NB_ATTENTE_B_16 + NB_ATTENTE_B_17 + NB_ATTENTE_B_18 + NB_ATTENTE_B_19 + NB_ATTENTE_B_20 + NB_ATTENTE_B_21 + NB_ATTENTE_B_22 + NB_ATTENTE_B_23 + NB_ATTENTE_B_24 + NB_ATTENTE_B_25 + NB_ATTENTE_B_26 + NB_ATTENTE_B_27 + NB_ATTENTE_B_28 + NB_ATTENTE_B_29 + NB_ATTENTE_B_30 + NB_ATTENTE_B_31 + NB_ATTENTE_B_32 + NB_ATTENTE_B_33 + NB_ATTENTE_B_34 + NB_ATTENTE_B_35 + NB_ATTENTE_B_36 + NB_ATTENTE_B_37 + NB_ATTENTE_B_38 + NB_ATTENTE_B_39 + NB_ATTENTE_B_40 + NB_ATTENTE_B_41 + NB_ATTENTE_B_42 + NB_ATTENTE_B_43 + NB_ATTENTE_B_44 + NB_ATTENTE_B_45 + NB_ATTENTE_B_46 + NB_ATTENTE_B_47 + NB_ATTENTE_B_48 + NB_ATTENTE_B_49 + NB_ATTENTE_B_50 = 1
inv : NB_ATTENTE_A_0 + NB_ATTENTE_A_1 + NB_ATTENTE_A_2 + NB_ATTENTE_A_3 + NB_ATTENTE_A_4 + NB_ATTENTE_A_5 + NB_ATTENTE_A_6 + NB_ATTENTE_A_7 + NB_ATTENTE_A_8 + NB_ATTENTE_A_9 + NB_ATTENTE_A_10 + NB_ATTENTE_A_11 + NB_ATTENTE_A_12 + NB_ATTENTE_A_13 + NB_ATTENTE_A_14 + NB_ATTENTE_A_15 + NB_ATTENTE_A_16 + NB_ATTENTE_A_17 + NB_ATTENTE_A_18 + NB_ATTENTE_A_19 + NB_ATTENTE_A_20 + NB_ATTENTE_A_21 + NB_ATTENTE_A_22 + NB_ATTENTE_A_23 + NB_ATTENTE_A_24 + NB_ATTENTE_A_25 + NB_ATTENTE_A_26 + NB_ATTENTE_A_27 + NB_ATTENTE_A_28 + NB_ATTENTE_A_29 + NB_ATTENTE_A_30 + NB_ATTENTE_A_31 + NB_ATTENTE_A_32 + NB_ATTENTE_A_33 + NB_ATTENTE_A_34 + NB_ATTENTE_A_35 + NB_ATTENTE_A_36 + NB_ATTENTE_A_37 + NB_ATTENTE_A_38 + NB_ATTENTE_A_39 + NB_ATTENTE_A_40 + NB_ATTENTE_A_41 + NB_ATTENTE_A_42 + NB_ATTENTE_A_43 + NB_ATTENTE_A_44 + NB_ATTENTE_A_45 + NB_ATTENTE_A_46 + NB_ATTENTE_A_47 + NB_ATTENTE_A_48 + NB_ATTENTE_A_49 + NB_ATTENTE_A_50 = 1
inv : CAPACITE_0 + SUR_PONT_A_0 + SUR_PONT_B_0 = 50
inv : COMPTEUR_0 + COMPTEUR_1 + COMPTEUR_2 + COMPTEUR_3 + COMPTEUR_4 + COMPTEUR_5 + COMPTEUR_6 + COMPTEUR_7 + COMPTEUR_8 + COMPTEUR_9 + COMPTEUR_10 + COMPTEUR_11 + COMPTEUR_12 + COMPTEUR_13 + COMPTEUR_14 + COMPTEUR_15 + COMPTEUR_16 + COMPTEUR_17 + COMPTEUR_18 + COMPTEUR_19 + COMPTEUR_20 = 1
inv : CONTROLEUR_0 + CONTROLEUR_1 + CHOIX_0 + CHOIX_1 + VIDANGE_0 + VIDANGE_1 = 1
Total of 5 invariants.
[2020-05-11 17:58:00] [INFO ] Computed 5 place invariants in 4 ms
[2020-05-11 17:58:01] [INFO ] Proved 135 variables to be positive in 1144 ms
[2020-05-11 17:58:01] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00
[2020-05-11 17:58:01] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(SAT) depth K=0 took 11 ms
[2020-05-11 17:58:01] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=4 took 2068 ms
[2020-05-11 17:58:03] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00
[2020-05-11 17:58:03] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(SAT) depth K=1 took 1866 ms
[2020-05-11 17:58:03] [INFO ] Removed a total of 2439 redundant transitions.
[2020-05-11 17:58:03] [INFO ] Flatten gal took : 4909 ms
[2020-05-11 17:58:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 2291 labels/synchronizations in 198 ms.
[2020-05-11 17:58:04] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 65 ms
[2020-05-11 17:58:04] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness --gen-order FOLLOW
Loading property file ReachabilityCardinality.prop.
Read [reachable] property : BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00 with value :(((gu0.CAPACITE_0<=gu0.SUR_PONT_B_0)&&(gu1.ATTENTE_B_0>(gu1.VIDANGE_0+gu1.VIDANGE_1)))&&(((gu2.CHOIX_0+gu2.CHOIX_1)>=3)||(gu3.ROUTE_A_0>=1)))
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
[2020-05-11 17:58:11] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=5 took 9960 ms
SDD proceeding with computation, new max is 1024
[2020-05-11 17:58:21] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=6 took 9688 ms
[2020-05-11 17:58:26] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00
[2020-05-11 17:58:26] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(SAT) depth K=2 took 23221 ms
[2020-05-11 17:58:28] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00
[2020-05-11 17:58:28] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(SAT) depth K=3 took 1891 ms
Compilation finished in 30051 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 69 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, BridgeAndVehiclesCOLV50P50N20ReachabilityCardinality00==true], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, BridgeAndVehiclesCOLV50P50N20ReachabilityCardinality00==true], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, BridgeAndVehiclesCOLV50P50N20ReachabilityCardinality00==true], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
SDD proceeding with computation, new max is 2048
[2020-05-11 17:58:45] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00
[2020-05-11 17:58:45] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(SAT) depth K=4 took 16920 ms
[2020-05-11 17:58:49] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=7 took 28039 ms
SDD proceeding with computation, new max is 4096
[2020-05-11 17:59:15] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00
[2020-05-11 17:59:15] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(SAT) depth K=5 took 29832 ms
[2020-05-11 17:59:35] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=8 took 45640 ms
SDD proceeding with computation, new max is 8192
[2020-05-11 18:00:46] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00
[2020-05-11 18:00:46] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(SAT) depth K=6 took 91111 ms
[2020-05-11 18:00:51] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=9 took 76904 ms
SDD proceeding with computation, new max is 16384
[2020-05-11 18:02:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00
[2020-05-11 18:02:35] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(SAT) depth K=7 took 109430 ms
[2020-05-11 18:03:03] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=10 took 131926 ms
[2020-05-11 18:05:14] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00
[2020-05-11 18:05:14] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(SAT) depth K=8 took 158580 ms
[2020-05-11 18:06:21] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=11 took 197406 ms
[2020-05-11 18:10:26] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00
[2020-05-11 18:10:26] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(SAT) depth K=9 took 312052 ms
[2020-05-11 18:10:54] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=12 took 272979 ms
[2020-05-11 18:15:09] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=13 took 255468 ms
Detected timeout of ITS tools.
[2020-05-11 18:18:55] [INFO ] Applying decomposition
[2020-05-11 18:18:56] [INFO ] Flatten gal took : 658 ms
[2020-05-11 18:18:56] [INFO ] Decomposing Gal with order
[2020-05-11 18:18:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-11 18:18:58] [INFO ] Removed a total of 13171 redundant transitions.
[2020-05-11 18:18:58] [INFO ] Flatten gal took : 1448 ms
[2020-05-11 18:18:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 351 ms.
[2020-05-11 18:18:59] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 90 ms
[2020-05-11 18:18:59] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness --gen-order FOLLOW
Loading property file ReachabilityCardinality.prop.
Read [reachable] property : BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00 with value :(((gCAPACITE.CAPACITE_0<=gSUR_PONT_B.SUR_PONT_B_0)&&(gATTENTE_B.ATTENTE_B_0>(gsens0.VIDANGE_0+gsens1.VIDANGE_1)))&&(((gsens0.CHOIX_0+gsens1.CHOIX_1)>=3)||(gROUTE_A.ROUTE_A_0>=1)))
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
SDD proceeding with computation, new max is 1024
SDD proceeding with computation, new max is 2048
SDD proceeding with computation, new max is 4096
SDD proceeding with computation, new max is 8192
SDD proceeding with computation, new max is 16384
SDD proceeding with computation, new max is 32768
[2020-05-11 18:20:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00
[2020-05-11 18:20:23] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(SAT) depth K=10 took 596862 ms
SDD proceeding with computation, new max is 65536
SDD proceeding with computation, new max is 131072
[2020-05-11 18:21:55] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=14 took 405711 ms
SDD proceeding with computation, new max is 262144
[2020-05-11 18:30:56] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=15 took 540462 ms
SDD proceeding with computation, new max is 524288
[2020-05-11 18:32:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00
[2020-05-11 18:32:21] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(SAT) depth K=11 took 718054 ms
SDD proceeding with computation, new max is 1048576
[2020-05-11 18:39:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00
[2020-05-11 18:39:27] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(SAT) depth K=12 took 425818 ms
Detected timeout of ITS tools.
[2020-05-11 18:39:49] [INFO ] Flatten gal took : 456 ms
[2020-05-11 18:40:09] [INFO ] Input system was already deterministic with 2348 transitions.
[2020-05-11 18:40:09] [INFO ] Transformed 135 places.
[2020-05-11 18:40:09] [INFO ] Transformed 2348 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-11 18:40:09] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 10 ms
[2020-05-11 18:40:09] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file ReachabilityCardinality.prop.
Read [reachable] property : BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00 with value :(((CAPACITE_0<=SUR_PONT_B_0)&&(ATTENTE_B_0>(VIDANGE_0+VIDANGE_1)))&&(((CHOIX_0+CHOIX_1)>=3)||(ROUTE_A_0>=1)))
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
SDD proceeding with computation, new max is 1024
SDD proceeding with computation, new max is 2048
SDD proceeding with computation, new max is 4096
[2020-05-11 18:45:46] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N20-ReachabilityCardinality-00(UNSAT) depth K=16 took 890597 ms
SDD proceeding with computation, new max is 8192

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V50P50N20"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V50P50N20, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r021-oct2-158897698800230"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P50N20.tgz
mv BridgeAndVehicles-COL-V50P50N20 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;