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-oct2-158897698900327.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-PT-V20P10N50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-oct2-158897698900327
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.7M
-rw-r--r-- 1 mcc users 7.7K Mar 26 02:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 26 02:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 60K Mar 25 20:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 180K Mar 25 20:55 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 7.8K Apr 8 14:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 78K Apr 8 14:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 230K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Mar 25 17:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 25 17:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 129K Mar 25 12:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 376K Mar 25 12:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 25 17:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.5K Mar 25 17:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 2.5M Mar 24 05:37 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1589231792438

[2020-05-11 21:16:34] [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, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-11 21:16:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-11 21:16:34] [INFO ] Load time of PNML (sax parser for PT used): 168 ms
[2020-05-11 21:16:34] [INFO ] Transformed 108 places.
[2020-05-11 21:16:34] [INFO ] Transformed 2228 transitions.
[2020-05-11 21:16:34] [INFO ] Parsed PT model containing 108 places and 2228 transitions in 226 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 124 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 57 resets, run finished after 351 ms. (steps per millisecond=28 ) properties seen :[0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 684 ms. (steps per millisecond=14 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 204 ms. (steps per millisecond=49 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 170 ms. (steps per millisecond=58 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 156 ms. (steps per millisecond=64 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 575 ms. (steps per millisecond=17 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 550 ms. (steps per millisecond=18 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 131 ms. (steps per millisecond=76 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 102 ms. (steps per millisecond=98 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 99 ms. (steps per millisecond=101 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 136 ms. (steps per millisecond=73 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 107 ms. (steps per millisecond=93 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 98 ms. (steps per millisecond=102 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 108 ms. (steps per millisecond=92 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 103 ms. (steps per millisecond=97 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-05-11 21:16:38] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2020-05-11 21:16:38] [INFO ] Computed 7 place invariants in 21 ms
[2020-05-11 21:16:38] [INFO ] [Real]Absence check using 7 positive place invariants in 57 ms returned unsat
[2020-05-11 21:16:38] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2020-05-11 21:16:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:16:39] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2020-05-11 21:16:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2020-05-11 21:16:39] [INFO ] [Real]Added 102 Read/Feed constraints in 27 ms returned sat
[2020-05-11 21:16:39] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 550 ms.
[2020-05-11 21:16:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:16:40] [INFO ] [Nat]Absence check using 7 positive place invariants in 46 ms returned sat
[2020-05-11 21:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:16:40] [INFO ] [Nat]Absence check using state equation in 299 ms returned sat
[2020-05-11 21:16:40] [INFO ] [Nat]Added 102 Read/Feed constraints in 33 ms returned sat
[2020-05-11 21:16:40] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 403 ms.
[2020-05-11 21:16:44] [INFO ] Added : 155 causal constraints over 31 iterations in 4461 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-11 21:16:45] [INFO ] [Real]Absence check using 7 positive place invariants in 16 ms returned sat
[2020-05-11 21:16:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:16:45] [INFO ] [Real]Absence check using state equation in 90 ms returned sat
[2020-05-11 21:16:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:16:45] [INFO ] [Nat]Absence check using 7 positive place invariants in 23 ms returned sat
[2020-05-11 21:16:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:16:45] [INFO ] [Nat]Absence check using state equation in 192 ms returned sat
[2020-05-11 21:16:45] [INFO ] [Nat]Added 102 Read/Feed constraints in 38 ms returned sat
[2020-05-11 21:16:45] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 222 ms.
[2020-05-11 21:16:50] [INFO ] Added : 185 causal constraints over 37 iterations in 4711 ms. Result :(error "Failed to check-sat")
[2020-05-11 21:16:50] [INFO ] [Real]Absence check using 7 positive place invariants in 19 ms returned unsat
[2020-05-11 21:16:50] [INFO ] [Real]Absence check using 7 positive place invariants in 26 ms returned unsat
[2020-05-11 21:16:50] [INFO ] [Real]Absence check using 7 positive place invariants in 13 ms returned unsat
[2020-05-11 21:16:50] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2020-05-11 21:16:50] [INFO ] [Real]Absence check using 7 positive place invariants in 26 ms returned sat
[2020-05-11 21:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:16:50] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2020-05-11 21:16:50] [INFO ] [Real]Added 102 Read/Feed constraints in 34 ms returned sat
[2020-05-11 21:16:50] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 145 ms.
[2020-05-11 21:16:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:16:50] [INFO ] [Nat]Absence check using 7 positive place invariants in 22 ms returned sat
[2020-05-11 21:16:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:16:50] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2020-05-11 21:16:50] [INFO ] [Nat]Added 102 Read/Feed constraints in 36 ms returned sat
[2020-05-11 21:16:51] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 82 ms.
[2020-05-11 21:16:55] [INFO ] Added : 215 causal constraints over 43 iterations in 4823 ms. Result :unknown
[2020-05-11 21:16:55] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2020-05-11 21:16:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:16:55] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2020-05-11 21:16:55] [INFO ] [Real]Added 102 Read/Feed constraints in 14 ms returned sat
[2020-05-11 21:16:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:16:55] [INFO ] [Nat]Absence check using 7 positive place invariants in 8 ms returned sat
[2020-05-11 21:16:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:16:56] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2020-05-11 21:16:56] [INFO ] [Nat]Added 102 Read/Feed constraints in 22 ms returned sat
[2020-05-11 21:16:56] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 68 ms.
[2020-05-11 21:17:00] [INFO ] Added : 180 causal constraints over 36 iterations in 4866 ms. Result :unknown
[2020-05-11 21:17:00] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2020-05-11 21:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:17:01] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2020-05-11 21:17:01] [INFO ] [Real]Added 102 Read/Feed constraints in 51 ms returned sat
[2020-05-11 21:17:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:17:01] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2020-05-11 21:17:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:17:01] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2020-05-11 21:17:01] [INFO ] [Nat]Added 102 Read/Feed constraints in 38 ms returned sat
[2020-05-11 21:17:01] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 139 ms.
[2020-05-11 21:17:06] [INFO ] Added : 200 causal constraints over 40 iterations in 4882 ms. Result :(error "Failed to check-sat")
[2020-05-11 21:17:06] [INFO ] [Real]Absence check using 7 positive place invariants in 18 ms returned sat
[2020-05-11 21:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:17:06] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2020-05-11 21:17:06] [INFO ] [Real]Added 102 Read/Feed constraints in 17 ms returned sat
[2020-05-11 21:17:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:17:06] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2020-05-11 21:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:17:06] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2020-05-11 21:17:06] [INFO ] [Nat]Added 102 Read/Feed constraints in 33 ms returned sat
[2020-05-11 21:17:06] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 76 ms.
[2020-05-11 21:17:11] [INFO ] Added : 180 causal constraints over 36 iterations in 4871 ms. Result :unknown
[2020-05-11 21:17:11] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2020-05-11 21:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:17:11] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2020-05-11 21:17:11] [INFO ] [Real]Added 102 Read/Feed constraints in 29 ms returned sat
[2020-05-11 21:17:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:17:11] [INFO ] [Nat]Absence check using 7 positive place invariants in 11 ms returned sat
[2020-05-11 21:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:17:11] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2020-05-11 21:17:11] [INFO ] [Nat]Added 102 Read/Feed constraints in 29 ms returned sat
[2020-05-11 21:17:11] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 129 ms.
[2020-05-11 21:17:16] [INFO ] Added : 185 causal constraints over 37 iterations in 4836 ms. Result :(error "Failed to check-sat")
[2020-05-11 21:17:16] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2020-05-11 21:17:16] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2020-05-11 21:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:17:16] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2020-05-11 21:17:16] [INFO ] [Real]Added 102 Read/Feed constraints in 20 ms returned sat
[2020-05-11 21:17:16] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 94 ms.
[2020-05-11 21:17:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:17:16] [INFO ] [Nat]Absence check using 7 positive place invariants in 28 ms returned sat
[2020-05-11 21:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:17:17] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2020-05-11 21:17:17] [INFO ] [Nat]Added 102 Read/Feed constraints in 22 ms returned sat
[2020-05-11 21:17:17] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 65 ms.
[2020-05-11 21:17:21] [INFO ] Added : 199 causal constraints over 41 iterations in 4868 ms. Result :(error "Solver has unexpectedly terminated")
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 1340400 steps, including 8833 resets, run finished after 9398 ms. (steps per millisecond=142 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 553100 steps, including 4101 resets, run finished after 3782 ms. (steps per millisecond=146 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 778100 steps, including 5368 resets, run finished after 5360 ms. (steps per millisecond=145 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 62 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 2228/2228 transitions.
Discarding 2 places :
Also discarding 0 output transitions
Graph (complete) has 882 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.18 ms
Applied a total of 1 rules in 260 ms. Remains 106 /108 variables (removed 2) and now considering 2228/2228 (removed 0) transitions.
[2020-05-11 21:17:40] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2020-05-11 21:17:40] [INFO ] Computed 5 place invariants in 2 ms
[2020-05-11 21:17:41] [INFO ] Dead Transitions using invariants and state equation in 1000 ms returned []
Finished structural reductions, in 1 iterations. Remains : 106/108 places, 2228/2228 transitions.
Incomplete random walk after 1000000 steps, including 5778 resets, run finished after 5116 ms. (steps per millisecond=195 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 2777 resets, run finished after 3625 ms. (steps per millisecond=275 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 2761 resets, run finished after 3780 ms. (steps per millisecond=264 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 2088 resets, run finished after 1899 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1985 resets, run finished after 2001 ms. (steps per millisecond=499 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 1988 resets, run finished after 1995 ms. (steps per millisecond=501 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1993 resets, run finished after 1986 ms. (steps per millisecond=503 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1943 resets, run finished after 1977 ms. (steps per millisecond=505 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2127 resets, run finished after 2015 ms. (steps per millisecond=496 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 6520767 steps, run timeout after 30001 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 1, 0, 1, 0, 1]
Probabilistic random walk after 6520767 steps, saw 1498467 distinct states, run finished after 30001 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 1, 0, 1, 0, 1]
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2020-05-11 21:18:36] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2020-05-11 21:18:36] [INFO ] Computed 5 place invariants in 4 ms
[2020-05-11 21:18:36] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2020-05-11 21:18:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:18:36] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2020-05-11 21:18:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:18:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2020-05-11 21:18:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:18:36] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2020-05-11 21:18:36] [INFO ] State equation strengthened by 102 read => feed constraints.
[2020-05-11 21:18:36] [INFO ] [Nat]Added 102 Read/Feed constraints in 37 ms returned sat
[2020-05-11 21:18:36] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 95 ms.
[2020-05-11 21:18:44] [INFO ] Added : 190 causal constraints over 38 iterations in 7732 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 127 ms.
[2020-05-11 21:18:44] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-05-11 21:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:18:44] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2020-05-11 21:18:44] [INFO ] [Real]Added 102 Read/Feed constraints in 31 ms returned sat
[2020-05-11 21:18:44] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 93 ms.
[2020-05-11 21:18:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:18:44] [INFO ] [Nat]Absence check using 5 positive place invariants in 14 ms returned sat
[2020-05-11 21:18:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:18:45] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2020-05-11 21:18:45] [INFO ] [Nat]Added 102 Read/Feed constraints in 27 ms returned sat
[2020-05-11 21:18:45] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 140 ms.
[2020-05-11 21:18:52] [INFO ] Added : 215 causal constraints over 43 iterations in 6985 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 254 ms.
[2020-05-11 21:18:52] [INFO ] [Real]Absence check using 5 positive place invariants in 8 ms returned sat
[2020-05-11 21:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:18:52] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2020-05-11 21:18:52] [INFO ] [Real]Added 102 Read/Feed constraints in 16 ms returned sat
[2020-05-11 21:18:52] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 66 ms.
[2020-05-11 21:18:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:18:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2020-05-11 21:18:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:18:52] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2020-05-11 21:18:52] [INFO ] [Nat]Added 102 Read/Feed constraints in 31 ms returned sat
[2020-05-11 21:18:52] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 62 ms.
[2020-05-11 21:19:02] [INFO ] Added : 215 causal constraints over 43 iterations in 9705 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 174 ms.
[2020-05-11 21:19:02] [INFO ] [Real]Absence check using 5 positive place invariants in 55 ms returned sat
[2020-05-11 21:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:19:03] [INFO ] [Real]Absence check using state equation in 718 ms returned sat
[2020-05-11 21:19:03] [INFO ] [Real]Added 102 Read/Feed constraints in 19 ms returned sat
[2020-05-11 21:19:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:19:03] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2020-05-11 21:19:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:19:03] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2020-05-11 21:19:03] [INFO ] [Nat]Added 102 Read/Feed constraints in 20 ms returned sat
[2020-05-11 21:19:03] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 69 ms.
[2020-05-11 21:19:19] [INFO ] Added : 275 causal constraints over 55 iterations in 16261 ms. Result :unknown
[2020-05-11 21:19:19] [INFO ] [Real]Absence check using 5 positive place invariants in 9 ms returned sat
[2020-05-11 21:19:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:19:20] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2020-05-11 21:19:20] [INFO ] [Real]Added 102 Read/Feed constraints in 18 ms returned sat
[2020-05-11 21:19:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:19:20] [INFO ] [Nat]Absence check using 5 positive place invariants in 31 ms returned sat
[2020-05-11 21:19:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:19:20] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2020-05-11 21:19:20] [INFO ] [Nat]Added 102 Read/Feed constraints in 30 ms returned sat
[2020-05-11 21:19:20] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 134 ms.
[2020-05-11 21:19:31] [INFO ] Added : 210 causal constraints over 42 iterations in 11256 ms. Result :unknown
Incomplete Parikh walk after 1267900 steps, including 8359 resets, run finished after 8358 ms. (steps per millisecond=151 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1370800 steps, including 9058 resets, run finished after 9112 ms. (steps per millisecond=150 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1043500 steps, including 7026 resets, run finished after 6949 ms. (steps per millisecond=150 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1410600 steps, including 9198 resets, run finished after 9432 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1161800 steps, including 7677 resets, run finished after 7855 ms. (steps per millisecond=147 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Support contains 56 out of 106 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 248 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 106/106 places, 2228/2228 transitions.
Incomplete random walk after 1000000 steps, including 5777 resets, run finished after 5153 ms. (steps per millisecond=194 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2777 resets, run finished after 3745 ms. (steps per millisecond=267 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 2762 resets, run finished after 3797 ms. (steps per millisecond=263 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 2085 resets, run finished after 2005 ms. (steps per millisecond=498 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1989 resets, run finished after 1989 ms. (steps per millisecond=502 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 1945 resets, run finished after 2066 ms. (steps per millisecond=484 ) properties seen :[0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 6491188 steps, run timeout after 30001 ms. (steps per millisecond=216 ) properties seen :[0, 0, 0, 0, 0]
Probabilistic random walk after 6491188 steps, saw 1491703 distinct states, run finished after 30001 ms. (steps per millisecond=216 ) properties seen :[0, 0, 0, 0, 0]
[2020-05-11 21:21:02] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2020-05-11 21:21:02] [INFO ] Computed 5 place invariants in 5 ms
[2020-05-11 21:21:02] [INFO ] [Real]Absence check using 5 positive place invariants in 39 ms returned sat
[2020-05-11 21:21:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:21:02] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2020-05-11 21:21:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:21:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 42 ms returned sat
[2020-05-11 21:21:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:21:02] [INFO ] [Nat]Absence check using state equation in 231 ms returned sat
[2020-05-11 21:21:02] [INFO ] State equation strengthened by 102 read => feed constraints.
[2020-05-11 21:21:02] [INFO ] [Nat]Added 102 Read/Feed constraints in 36 ms returned sat
[2020-05-11 21:21:02] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 103 ms.
[2020-05-11 21:21:18] [INFO ] Added : 220 causal constraints over 44 iterations in 16158 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 135 ms.
[2020-05-11 21:21:19] [INFO ] [Real]Absence check using 5 positive place invariants in 27 ms returned sat
[2020-05-11 21:21:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:21:19] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2020-05-11 21:21:19] [INFO ] [Real]Added 102 Read/Feed constraints in 35 ms returned sat
[2020-05-11 21:21:19] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 71 ms.
[2020-05-11 21:21:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:21:19] [INFO ] [Nat]Absence check using 5 positive place invariants in 13 ms returned sat
[2020-05-11 21:21:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:21:19] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2020-05-11 21:21:19] [INFO ] [Nat]Added 102 Read/Feed constraints in 22 ms returned sat
[2020-05-11 21:21:19] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 65 ms.
[2020-05-11 21:21:26] [INFO ] Added : 215 causal constraints over 43 iterations in 6669 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 206 ms.
[2020-05-11 21:21:26] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2020-05-11 21:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:21:26] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2020-05-11 21:21:26] [INFO ] [Real]Added 102 Read/Feed constraints in 16 ms returned sat
[2020-05-11 21:21:26] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 60 ms.
[2020-05-11 21:21:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:21:26] [INFO ] [Nat]Absence check using 5 positive place invariants in 47 ms returned sat
[2020-05-11 21:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:21:27] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2020-05-11 21:21:27] [INFO ] [Nat]Added 102 Read/Feed constraints in 37 ms returned sat
[2020-05-11 21:21:27] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 60 ms.
[2020-05-11 21:21:36] [INFO ] Added : 215 causal constraints over 43 iterations in 9217 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 154 ms.
[2020-05-11 21:21:36] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2020-05-11 21:21:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:21:36] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2020-05-11 21:21:36] [INFO ] [Real]Added 102 Read/Feed constraints in 18 ms returned sat
[2020-05-11 21:21:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:21:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2020-05-11 21:21:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:21:36] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2020-05-11 21:21:36] [INFO ] [Nat]Added 102 Read/Feed constraints in 20 ms returned sat
[2020-05-11 21:21:36] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 102 ms.
[2020-05-11 21:21:53] [INFO ] Added : 275 causal constraints over 55 iterations in 16478 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 286 ms.
[2020-05-11 21:21:53] [INFO ] [Real]Absence check using 5 positive place invariants in 28 ms returned sat
[2020-05-11 21:21:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:21:53] [INFO ] [Real]Absence check using state equation in 216 ms returned sat
[2020-05-11 21:21:53] [INFO ] [Real]Added 102 Read/Feed constraints in 31 ms returned sat
[2020-05-11 21:21:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:21:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 19 ms returned sat
[2020-05-11 21:21:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:21:54] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2020-05-11 21:21:54] [INFO ] [Nat]Added 102 Read/Feed constraints in 32 ms returned sat
[2020-05-11 21:21:54] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 73 ms.
[2020-05-11 21:22:04] [INFO ] Added : 210 causal constraints over 42 iterations in 10658 ms. Result :unknown
Incomplete Parikh walk after 1267900 steps, including 8359 resets, run finished after 8744 ms. (steps per millisecond=145 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1350200 steps, including 8863 resets, run finished after 9416 ms. (steps per millisecond=143 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 903500 steps, including 6062 resets, run finished after 6076 ms. (steps per millisecond=148 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1410600 steps, including 9192 resets, run finished after 9465 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 846400 steps, including 5780 resets, run finished after 5668 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Support contains 56 out of 106 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 142 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 106/106 places, 2228/2228 transitions.
Starting structural reductions, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 141 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2020-05-11 21:22:44] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2020-05-11 21:22:44] [INFO ] Computed 5 place invariants in 1 ms
[2020-05-11 21:22:44] [INFO ] Implicit Places using invariants in 89 ms returned []
[2020-05-11 21:22:44] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2020-05-11 21:22:44] [INFO ] Computed 5 place invariants in 1 ms
[2020-05-11 21:22:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2020-05-11 21:22:45] [INFO ] Implicit Places using invariants and state equation in 769 ms returned []
Implicit Place search using SMT with State Equation took 871 ms to find 0 implicit places.
[2020-05-11 21:22:45] [INFO ] Redundant transitions in 108 ms returned []
[2020-05-11 21:22:45] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2020-05-11 21:22:45] [INFO ] Computed 5 place invariants in 1 ms
[2020-05-11 21:22:47] [INFO ] Dead Transitions using invariants and state equation in 1904 ms returned []
Finished structural reductions, in 1 iterations. Remains : 106/106 places, 2228/2228 transitions.
Incomplete random walk after 100000 steps, including 577 resets, run finished after 492 ms. (steps per millisecond=203 ) properties seen :[0, 0, 0, 0, 0]
[2020-05-11 21:22:47] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2020-05-11 21:22:47] [INFO ] Computed 5 place invariants in 1 ms
[2020-05-11 21:22:47] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2020-05-11 21:22:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:22:47] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2020-05-11 21:22:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:22:47] [INFO ] [Nat]Absence check using 5 positive place invariants in 11 ms returned sat
[2020-05-11 21:22:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:22:48] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2020-05-11 21:22:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2020-05-11 21:22:48] [INFO ] [Nat]Added 102 Read/Feed constraints in 26 ms returned sat
[2020-05-11 21:22:48] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 144 ms.
[2020-05-11 21:22:56] [INFO ] Added : 190 causal constraints over 38 iterations in 8186 ms. Result :sat
[2020-05-11 21:22:56] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-05-11 21:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:22:56] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2020-05-11 21:22:56] [INFO ] [Real]Added 102 Read/Feed constraints in 20 ms returned sat
[2020-05-11 21:22:56] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 64 ms.
[2020-05-11 21:22:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:22:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2020-05-11 21:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:22:57] [INFO ] [Nat]Absence check using state equation in 308 ms returned sat
[2020-05-11 21:22:57] [INFO ] [Nat]Added 102 Read/Feed constraints in 31 ms returned sat
[2020-05-11 21:22:57] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 62 ms.
[2020-05-11 21:23:04] [INFO ] Added : 215 causal constraints over 43 iterations in 7575 ms. Result :sat
[2020-05-11 21:23:04] [INFO ] [Real]Absence check using 5 positive place invariants in 23 ms returned sat
[2020-05-11 21:23:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:23:05] [INFO ] [Real]Absence check using state equation in 420 ms returned sat
[2020-05-11 21:23:05] [INFO ] [Real]Added 102 Read/Feed constraints in 33 ms returned sat
[2020-05-11 21:23:05] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 63 ms.
[2020-05-11 21:23:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:23:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 40 ms returned sat
[2020-05-11 21:23:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:23:05] [INFO ] [Nat]Absence check using state equation in 312 ms returned sat
[2020-05-11 21:23:05] [INFO ] [Nat]Added 102 Read/Feed constraints in 36 ms returned sat
[2020-05-11 21:23:05] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 63 ms.
[2020-05-11 21:23:16] [INFO ] Added : 215 causal constraints over 43 iterations in 10529 ms. Result :unknown
[2020-05-11 21:23:16] [INFO ] [Real]Absence check using 5 positive place invariants in 31 ms returned sat
[2020-05-11 21:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:23:16] [INFO ] [Real]Absence check using state equation in 338 ms returned sat
[2020-05-11 21:23:16] [INFO ] [Real]Added 102 Read/Feed constraints in 14 ms returned sat
[2020-05-11 21:23:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:23:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2020-05-11 21:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:23:16] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2020-05-11 21:23:16] [INFO ] [Nat]Added 102 Read/Feed constraints in 18 ms returned sat
[2020-05-11 21:23:17] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 181 ms.
[2020-05-11 21:23:34] [INFO ] Added : 275 causal constraints over 55 iterations in 17584 ms. Result :sat
[2020-05-11 21:23:34] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-05-11 21:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:23:35] [INFO ] [Real]Absence check using state equation in 714 ms returned sat
[2020-05-11 21:23:35] [INFO ] [Real]Added 102 Read/Feed constraints in 27 ms returned sat
[2020-05-11 21:23:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:23:35] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2020-05-11 21:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:23:35] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2020-05-11 21:23:35] [INFO ] [Nat]Added 102 Read/Feed constraints in 48 ms returned sat
[2020-05-11 21:23:35] [INFO ] Computed and/alt/rep : 2225/114389/287 causal constraints in 82 ms.
[2020-05-11 21:23:46] [INFO ] Added : 210 causal constraints over 42 iterations in 11495 ms. Result :unknown
Ensure Unique test removed 1938 transitions
Reduce isomorphic transitions removed 1938 transitions.
Iterating post reduction 0 with 1938 rules applied. Total rules applied 1938 place count 106 transition count 290
Applied a total of 1938 rules in 13 ms. Remains 106 /106 variables (removed 0) and now considering 290/2228 (removed 1938) transitions.
// Phase 1: matrix 290 rows 106 cols
[2020-05-11 21:23:47] [INFO ] Computed 5 place invariants in 14 ms
[2020-05-11 21:23:47] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-05-11 21:23:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:23:47] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2020-05-11 21:23:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:23:47] [INFO ] [Nat]Absence check using 5 positive place invariants in 25 ms returned sat
[2020-05-11 21:23:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:23:47] [INFO ] [Nat]Absence check using state equation in 334 ms returned sat
[2020-05-11 21:23:47] [INFO ] Computed and/alt/rep : 287/9711/287 causal constraints in 20 ms.
[2020-05-11 21:23:49] [INFO ] Added : 135 causal constraints over 27 iterations in 1510 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 59 ms.
[2020-05-11 21:23:49] [INFO ] [Real]Absence check using 5 positive place invariants in 73 ms returned sat
[2020-05-11 21:23:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:23:49] [INFO ] [Real]Absence check using state equation in 358 ms returned sat
[2020-05-11 21:23:49] [INFO ] Computed and/alt/rep : 287/9711/287 causal constraints in 33 ms.
[2020-05-11 21:23:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:23:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2020-05-11 21:23:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:23:49] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2020-05-11 21:23:49] [INFO ] Computed and/alt/rep : 287/9711/287 causal constraints in 29 ms.
[2020-05-11 21:23:56] [INFO ] Added : 284 causal constraints over 58 iterations in 6827 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 151 ms.
[2020-05-11 21:23:56] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-05-11 21:23:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:23:56] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2020-05-11 21:23:57] [INFO ] Computed and/alt/rep : 287/9711/287 causal constraints in 13 ms.
[2020-05-11 21:23:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:23:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2020-05-11 21:23:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:23:57] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2020-05-11 21:23:57] [INFO ] Computed and/alt/rep : 287/9711/287 causal constraints in 21 ms.
[2020-05-11 21:24:02] [INFO ] Added : 279 causal constraints over 56 iterations in 5618 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 130 ms.
[2020-05-11 21:24:03] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-05-11 21:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:24:03] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2020-05-11 21:24:03] [INFO ] Computed and/alt/rep : 287/9711/287 causal constraints in 22 ms.
[2020-05-11 21:24:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:24:03] [INFO ] [Nat]Absence check using 5 positive place invariants in 19 ms returned sat
[2020-05-11 21:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:24:03] [INFO ] [Nat]Absence check using state equation in 329 ms returned sat
[2020-05-11 21:24:03] [INFO ] Computed and/alt/rep : 287/9711/287 causal constraints in 21 ms.
[2020-05-11 21:24:09] [INFO ] Added : 271 causal constraints over 55 iterations in 6256 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 145 ms.
[2020-05-11 21:24:10] [INFO ] [Real]Absence check using 5 positive place invariants in 20 ms returned sat
[2020-05-11 21:24:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 21:24:10] [INFO ] [Real]Absence check using state equation in 805 ms returned sat
[2020-05-11 21:24:10] [INFO ] Computed and/alt/rep : 287/9711/287 causal constraints in 37 ms.
[2020-05-11 21:24:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 21:24:11] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2020-05-11 21:24:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 21:24:11] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2020-05-11 21:24:11] [INFO ] Computed and/alt/rep : 287/9711/287 causal constraints in 21 ms.
[2020-05-11 21:24:21] [INFO ] Added : 266 causal constraints over 54 iterations in 10188 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 165 ms.
[2020-05-11 21:24:22] [INFO ] Flatten gal took : 381 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-11 21:24:22] [INFO ] Applying decomposition
[2020-05-11 21:24:22] [INFO ] Flatten gal took : 419 ms
[2020-05-11 21:24:22] [INFO ] Flatten gal took : 266 ms
[2020-05-11 21:24:23] [INFO ] Input system was already deterministic with 2228 transitions.
[2020-05-11 21:24:23] [INFO ] Input system was already deterministic with 2228 transitions.
[2020-05-11 21:24:23] [INFO ] Too many transitions (2228) 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/graph15082963446841887665.txt, -o, /tmp/graph15082963446841887665.bin, -w, /tmp/graph15082963446841887665.weights], workingDir=null]
[2020-05-11 21:24:23] [INFO ] Built C files in 705ms 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]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph15082963446841887665.bin, -l, -1, -v, -w, /tmp/graph15082963446841887665.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-11 21:24:23] [INFO ] Decomposing Gal with order
[2020-05-11 21:24:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-11 21:24:24] [INFO ] Ran tautology test, simplified 0 / 5 in 1679 ms.
[2020-05-11 21:24:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01(UNSAT) depth K=0 took 44 ms
[2020-05-11 21:24:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02(UNSAT) depth K=0 took 26 ms
[2020-05-11 21:24:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09(UNSAT) depth K=0 took 26 ms
[2020-05-11 21:24:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11(UNSAT) depth K=0 took 7 ms
[2020-05-11 21:24:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13(UNSAT) depth K=0 took 13 ms
[2020-05-11 21:24:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01(UNSAT) depth K=1 took 26 ms
[2020-05-11 21:24:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02(UNSAT) depth K=1 took 8 ms
[2020-05-11 21:24:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09(UNSAT) depth K=1 took 18 ms
[2020-05-11 21:24:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11(UNSAT) depth K=1 took 1 ms
[2020-05-11 21:24:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13(UNSAT) depth K=1 took 1 ms
[2020-05-11 21:24:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01(UNSAT) depth K=2 took 132 ms
[2020-05-11 21:24:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02(UNSAT) depth K=2 took 19 ms
[2020-05-11 21:24:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09(UNSAT) depth K=2 took 24 ms
[2020-05-11 21:24:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11(UNSAT) depth K=2 took 26 ms
[2020-05-11 21:24:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13(UNSAT) depth K=2 took 35 ms
[2020-05-11 21:24:25] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01(UNSAT) depth K=3 took 184 ms
[2020-05-11 21:24:25] [INFO ] Removed a total of 4292 redundant transitions.
[2020-05-11 21:24:25] [INFO ] Flatten gal took : 1563 ms
[2020-05-11 21:24:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 393 labels/synchronizations in 56 ms.
[2020-05-11 21:24:25] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 3 ms
[2020-05-11 21:24:25] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [reachable] property : BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01 with value :((((i1.u1.CHOIX_1>=1)&&(i2.u3.COMPTEUR_50>=1))||((i2.u5.CHOIX_2>=1)&&(i2.u3.COMPTEUR_50>=1)))&&((((((((((((((((((((((i0.u2.SUR_PONT_B<1)||((((((((((((((((((((((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_20<1))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_19<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_16<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_15<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_18<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_17<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_4<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_3<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_6<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_5<1)))&&((i0.u0.ROUTE_A<1)||(i1.u1.NB_ATTENTE_A_0<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_2<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_1<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_12<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_11<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_14<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_13<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_8<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_7<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_10<1)))&&((i0.u0.ROUTE_A<1)||(i2.u5.NB_ATTENTE_A_9<1))))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_17>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_10>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_15>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_12>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_3>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_14>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_20>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_9>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_7>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_18>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_5>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_6>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_11>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_1>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_16>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_13>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_8>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_19>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_2>=1))&&(i1.u4.ATTENTE_B>=1)))||((((i0.u2.CAPACITE>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i1.u1.NB_ATTENTE_B_4>=1))&&(i1.u4.ATTENTE_B>=1))))
Read [reachable] property : BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02 with value :((((((((((((((((((((((((i1.u1.CHOIX_1>=1)&&(i2.u3.COMPTEUR_50>=1))||((i2.u5.CHOIX_2>=1)&&(i2.u3.COMPTEUR_50>=1)))&&((((i2.u5.NB_ATTENTE_A_18<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_17<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_8<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_9<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_15<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_5<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_11<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_10<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_16<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_13<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_4<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_14<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_12<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_3<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_6<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_20<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_1<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_2<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_7<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((i2.u5.NB_ATTENTE_A_19<1)||(i0.u0.ATTENTE_A<1))||(i0.u2.CAPACITE<1))||(i1.u1.CONTROLEUR_1<1)))&&((((((((((((((((((((((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_20>=1))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_19>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_16>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_15>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_18>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_17>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_4>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_3>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_6>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_5>=1)))||((i0.u0.ROUTE_A>=1)&&(i1.u1.NB_ATTENTE_A_0>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_2>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_1>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_12>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_11>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_14>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_13>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_8>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_7>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_10>=1)))||((i0.u0.ROUTE_A>=1)&&(i2.u5.NB_ATTENTE_A_9>=1))))
Read [reachable] property : BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09 with value :((((i1.u1.NB_ATTENTE_A_0>=1)&&(i1.u1.CONTROLEUR_1>=1))&&(i1.u1.NB_ATTENTE_B_6>=1))&&(i2.u3.COMPTEUR_45>=1))
Read [reachable] property : BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11 with value :((((i2.u5.NB_ATTENTE_A_4>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i2.u5.NB_ATTENTE_B_0>=1))&&(i2.u3.COMPTEUR_49>=1))
Read [invariant] property : BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13 with value :(((((i2.u5.NB_ATTENTE_A_10<1)||(i2.u5.CONTROLEUR_2<1))||(i2.u5.NB_ATTENTE_B_0<1))||(i2.u3.COMPTEUR_32<1))||((((i2.u5.NB_ATTENTE_A_10>=1)&&(i2.u5.CONTROLEUR_2>=1))&&(i2.u5.NB_ATTENTE_B_0>=1))&&(i2.u3.COMPTEUR_8>=1)))
built 3 ordering constraints for composite.
built 16 ordering constraints for composite.
built 15 ordering constraints for composite.
built 5 ordering constraints for composite.
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 290 out of 2228 initially.
// Phase 1: matrix 290 rows 106 cols
[2020-05-11 21:24:26] [INFO ] Computed 5 place invariants in 2 ms
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 + COMPTEUR_21 + COMPTEUR_22 + COMPTEUR_23 + COMPTEUR_24 + COMPTEUR_25 + COMPTEUR_26 + COMPTEUR_27 + COMPTEUR_28 + COMPTEUR_29 + COMPTEUR_30 + COMPTEUR_31 + COMPTEUR_32 + COMPTEUR_33 + COMPTEUR_34 + COMPTEUR_35 + COMPTEUR_36 + COMPTEUR_37 + COMPTEUR_38 + COMPTEUR_39 + COMPTEUR_40 + COMPTEUR_41 + COMPTEUR_42 + COMPTEUR_43 + COMPTEUR_44 + COMPTEUR_45 + COMPTEUR_46 + COMPTEUR_47 + COMPTEUR_48 + COMPTEUR_49 + COMPTEUR_50 = 1
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 = 1
inv : CONTROLEUR_1 + CONTROLEUR_2 + CHOIX_1 + CHOIX_2 + VIDANGE_1 + VIDANGE_2 = 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 = 1
inv : SUR_PONT_A + CAPACITE + SUR_PONT_B = 10
Total of 5 invariants.
[2020-05-11 21:24:26] [INFO ] Computed 5 place invariants in 2 ms
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
[2020-05-11 21:24:27] [INFO ] Proved 106 variables to be positive in 1053 ms
[2020-05-11 21:24:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01
[2020-05-11 21:24:27] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01(SAT) depth K=0 took 7 ms
[2020-05-11 21:24:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02
[2020-05-11 21:24:27] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02(SAT) depth K=0 took 7 ms
[2020-05-11 21:24:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09
[2020-05-11 21:24:27] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09(SAT) depth K=0 took 8 ms
[2020-05-11 21:24:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11
[2020-05-11 21:24:27] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11(SAT) depth K=0 took 3 ms
[2020-05-11 21:24:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13
[2020-05-11 21:24:27] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13(SAT) depth K=0 took 5 ms
[2020-05-11 21:24:27] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02(UNSAT) depth K=3 took 2428 ms
SDD proceeding with computation, new max is 4096
[2020-05-11 21:24:27] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09(UNSAT) depth K=3 took 239 ms
[2020-05-11 21:24:28] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11(UNSAT) depth K=3 took 437 ms
[2020-05-11 21:24:29] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13(UNSAT) depth K=3 took 904 ms
[2020-05-11 21:24:29] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01
[2020-05-11 21:24:29] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01(SAT) depth K=1 took 2177 ms
[2020-05-11 21:24:29] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02
[2020-05-11 21:24:29] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02(SAT) depth K=1 took 206 ms
[2020-05-11 21:24:30] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09
[2020-05-11 21:24:30] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09(SAT) depth K=1 took 674 ms
SDD proceeding with computation, new max is 8192
[2020-05-11 21:24:31] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11
[2020-05-11 21:24:31] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11(SAT) depth K=1 took 1769 ms
[2020-05-11 21:24:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13
[2020-05-11 21:24:32] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13(SAT) depth K=1 took 660 ms
[2020-05-11 21:24:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01
[2020-05-11 21:24:33] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01(SAT) depth K=2 took 501 ms
[2020-05-11 21:24:34] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01(UNSAT) depth K=4 took 5341 ms
[2020-05-11 21:24:36] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02
[2020-05-11 21:24:36] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02(SAT) depth K=2 took 3588 ms
[2020-05-11 21:24:40] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09
[2020-05-11 21:24:40] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09(SAT) depth K=2 took 3276 ms
[2020-05-11 21:24:41] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02(UNSAT) depth K=4 took 7281 ms
[2020-05-11 21:24:42] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11
[2020-05-11 21:24:42] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11(SAT) depth K=2 took 2585 ms
[2020-05-11 21:24:45] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09(UNSAT) depth K=4 took 3300 ms
SDD proceeding with computation, new max is 16384
[2020-05-11 21:24:47] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11(UNSAT) depth K=4 took 2598 ms
[2020-05-11 21:24:48] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13
[2020-05-11 21:24:48] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13(SAT) depth K=2 took 5662 ms
[2020-05-11 21:24:51] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13(UNSAT) depth K=4 took 3643 ms
[2020-05-11 21:24:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01
[2020-05-11 21:24:53] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01(SAT) depth K=3 took 4745 ms
[2020-05-11 21:24:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02
[2020-05-11 21:24:54] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02(SAT) depth K=3 took 1082 ms
[2020-05-11 21:24:59] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09
[2020-05-11 21:24:59] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09(SAT) depth K=3 took 5728 ms
[2020-05-11 21:25:00] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01(UNSAT) depth K=5 took 8647 ms
[2020-05-11 21:25:06] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11
[2020-05-11 21:25:06] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11(SAT) depth K=3 took 6619 ms
[2020-05-11 21:25:09] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13
[2020-05-11 21:25:09] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13(SAT) depth K=3 took 3481 ms
Compilation finished in 48707 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 102 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, BridgeAndVehiclesPTV20P10N50ReachabilityFireability01==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, BridgeAndVehiclesPTV20P10N50ReachabilityFireability01==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, BridgeAndVehiclesPTV20P10N50ReachabilityFireability01==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)
[2020-05-11 21:25:13] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02(UNSAT) depth K=5 took 13126 ms
[2020-05-11 21:25:14] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01
[2020-05-11 21:25:14] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01(SAT) depth K=4 took 4867 ms
[2020-05-11 21:25:20] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09(UNSAT) depth K=5 took 7089 ms
[2020-05-11 21:25:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02
[2020-05-11 21:25:21] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02(SAT) depth K=4 took 6859 ms
[2020-05-11 21:25:23] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11(UNSAT) depth K=5 took 3363 ms
[2020-05-11 21:25:27] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13(UNSAT) depth K=5 took 3553 ms
[2020-05-11 21:25:42] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01(UNSAT) depth K=6 took 14919 ms
[2020-05-11 21:25:58] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02(UNSAT) depth K=6 took 16017 ms
[2020-05-11 21:26:11] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09(UNSAT) depth K=6 took 12846 ms
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,9.08086e+06,105.259,633832,5454,4002,320364,33134,457,4.03307e+06,412,351531,0
Total reachable state count : 9080862

Verifying 5 reachability properties.
Reachability property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01 does not hold.
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01,0,105.324,633832,1,0,320364,33134,624,4.03307e+06,414,351531,2035
Reachability property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02 does not hold.
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02,0,105.33,633832,1,0,320364,33134,747,4.03307e+06,414,351531,2035
Reachability property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09 does not hold.
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09,0,105.332,633832,1,0,320364,33134,758,4.03307e+06,420,351531,2468
Reachability property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11 does not hold.
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11,0,105.336,633832,1,0,320364,33134,774,4.03307e+06,425,351531,2510
Invariant property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13 is true.
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13,0,105.354,633832,1,0,320364,33134,801,4.03307e+06,436,351531,15393
[2020-05-11 21:26:11] [WARNING] Interrupting SMT solver.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:305)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:170)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-11 21:26:11] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:384)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:356)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:163)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-11 21:26:11] [WARNING] Unexpected error occurred while running SMT. Was verifying BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09 K-induction depth 4
[2020-05-11 21:26:11] [WARNING] Unexpected error occurred while running SMT. Was verifying BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11 SMT depth 6
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:410)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:356)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:163)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:384)
... 3 more
[2020-05-11 21:26:11] [INFO ] During BMC, SMT solver timed out at depth 6
Exception in thread "Thread-5" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:343)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:170)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:305)
... 3 more
[2020-05-11 21:26:11] [INFO ] BMC solving timed out (3600000 secs) at depth 6
[2020-05-11 21:26:11] [INFO ] SMT solved 0/ 5 properties. Interrupting SMT analysis.

BK_STOP 1589232371880

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V20P10N50"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V20P10N50, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r021-oct2-158897698900327"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P10N50.tgz
mv BridgeAndVehicles-PT-V20P10N50 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;