About the Execution of Smart+red for BridgeAndVehicles-COL-V50P50N10
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2023-input.r043-tajo-167813696400093.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is BridgeAndVehicles-COL-V50P50N10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r043-tajo-167813696400093
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 7.2K Feb 25 12:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 12:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 12:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 12:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 25 12:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Feb 25 12:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 12:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 42K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-00
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-01
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-02
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-03
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-04
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-05
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-06
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-07
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-08
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-09
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-10
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-11
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-12
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-13
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-14
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678775751982
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V50P50N10
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-14 06:35:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-14 06:35:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 06:35:53] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-14 06:35:53] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-14 06:35:54] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 469 ms
[2023-03-14 06:35:54] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 128 PT places and 114798.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2023-03-14 06:35:54] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 4 ms.
[2023-03-14 06:35:54] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-14 06:35:54] [INFO ] Computed 4 place invariants in 4 ms
FORMULA BridgeAndVehicles-COL-V50P50N10-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-UpperBounds-10 50 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-UpperBounds-08 50 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-UpperBounds-04 50 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2023-03-14 06:35:54] [INFO ] Invariant cache hit.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-14 06:35:54] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-14 06:35:54] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 8 ms.
[2023-03-14 06:35:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:35:54] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-14 06:35:54] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 06:35:54] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-14 06:35:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:35:54] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-14 06:35:54] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 06:35:54] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-14 06:35:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:35:54] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-14 06:35:54] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 06:35:54] [INFO ] Added : 4 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-14 06:35:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:35:54] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-14 06:35:54] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-14 06:35:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-14 06:35:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:35:54] [INFO ] [Nat]Absence check using 4 positive place invariants in 8 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-14 06:35:54] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-14 06:35:54] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-14 06:35:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:35:54] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-14 06:35:54] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-14 06:35:54] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-14 06:35:54] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 06:35:54] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-14 06:35:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:35:54] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-14 06:35:54] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 06:35:54] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-14 06:35:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-14 06:35:54] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 06:35:54] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [1, 50, 50, 50, 50, 1, 50, 50, 50]
Arc [1:1*[(MOD (ADD $cA 1) 51)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 51) 51) 51)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 11)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2023-03-14 06:35:54] [INFO ] Unfolded HLPN to a Petri net with 128 places and 1328 transitions 10010 arcs in 66 ms.
[2023-03-14 06:35:54] [INFO ] Unfolded 9 HLPN properties in 0 ms.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 9) seen :250
FORMULA BridgeAndVehicles-COL-V50P50N10-UpperBounds-15 50 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N10-UpperBounds-12 50 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N10-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N10-UpperBounds-06 50 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N10-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 4) seen :110
FORMULA BridgeAndVehicles-COL-V50P50N10-UpperBounds-09 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :52
FORMULA BridgeAndVehicles-COL-V50P50N10-UpperBounds-07 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-14 06:35:55] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 128 cols
[2023-03-14 06:35:55] [INFO ] Computed 7 place invariants in 23 ms
[2023-03-14 06:35:55] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-14 06:35:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:55] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2023-03-14 06:35:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:35:55] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-14 06:35:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:55] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-14 06:35:55] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-14 06:35:55] [INFO ] [Nat]Added 22 Read/Feed constraints in 25 ms returned sat
[2023-03-14 06:35:55] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 63 ms.
[2023-03-14 06:35:55] [INFO ] Added : 11 causal constraints over 10 iterations in 225 ms. Result :sat
Minimization took 221 ms.
[2023-03-14 06:35:55] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-14 06:35:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:56] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2023-03-14 06:35:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:35:56] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-14 06:35:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:35:56] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2023-03-14 06:35:56] [INFO ] [Nat]Added 22 Read/Feed constraints in 25 ms returned sat
[2023-03-14 06:35:56] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 89 ms.
[2023-03-14 06:35:56] [INFO ] Added : 11 causal constraints over 10 iterations in 270 ms. Result :sat
Minimization took 239 ms.
Current structural bounds on expressions (after SMT) : [50, 50] Max seen :[10, 10]
Support contains 1 out of 128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 1222 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.8 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 125 transition count 1327
Applied a total of 3 rules in 245 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2023-03-14 06:35:57] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-14 06:35:57] [INFO ] Computed 5 place invariants in 13 ms
[2023-03-14 06:35:58] [INFO ] Dead Transitions using invariants and state equation in 523 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 771 ms. Remains : 125/128 places, 1327/1328 transitions.
Normalized transition count is 249 out of 1327 initially.
// Phase 1: matrix 249 rows 125 cols
[2023-03-14 06:35:58] [INFO ] Computed 5 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2622 resets, run finished after 4641 ms. (steps per millisecond=215 ) properties (out of 2) seen :16
Incomplete Best-First random walk after 1000001 steps, including 1027 resets, run finished after 1713 ms. (steps per millisecond=583 ) properties (out of 2) seen :20
Incomplete Best-First random walk after 1000002 steps, including 1028 resets, run finished after 1700 ms. (steps per millisecond=588 ) properties (out of 2) seen :20
[2023-03-14 06:36:06] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-14 06:36:06] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-14 06:36:06] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-14 06:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:06] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2023-03-14 06:36:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:36:06] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-14 06:36:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:06] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2023-03-14 06:36:06] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-14 06:36:06] [INFO ] [Nat]Added 22 Read/Feed constraints in 121 ms returned sat
[2023-03-14 06:36:06] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 59 ms.
[2023-03-14 06:36:06] [INFO ] Added : 13 causal constraints over 10 iterations in 272 ms. Result :sat
Minimization took 133 ms.
[2023-03-14 06:36:07] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-14 06:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:07] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2023-03-14 06:36:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:36:07] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-14 06:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:07] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2023-03-14 06:36:07] [INFO ] [Nat]Added 22 Read/Feed constraints in 92 ms returned sat
[2023-03-14 06:36:07] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 61 ms.
[2023-03-14 06:36:07] [INFO ] Added : 13 causal constraints over 10 iterations in 285 ms. Result :sat
Minimization took 128 ms.
Current structural bounds on expressions (after SMT) : [50, 50] Max seen :[10, 10]
Support contains 1 out of 125 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 125/125 places, 1327/1327 transitions.
Applied a total of 0 rules in 102 ms. Remains 125 /125 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 125/125 places, 1327/1327 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 125/125 places, 1327/1327 transitions.
Applied a total of 0 rules in 143 ms. Remains 125 /125 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-14 06:36:08] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-14 06:36:08] [INFO ] Invariant cache hit.
[2023-03-14 06:36:08] [INFO ] Implicit Places using invariants in 265 ms returned []
[2023-03-14 06:36:08] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-14 06:36:08] [INFO ] Invariant cache hit.
[2023-03-14 06:36:08] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-14 06:36:09] [INFO ] Implicit Places using invariants and state equation in 737 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1010 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 123/125 places, 1327/1327 transitions.
Applied a total of 0 rules in 100 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1254 ms. Remains : 123/125 places, 1327/1327 transitions.
Normalized transition count is 249 out of 1327 initially.
// Phase 1: matrix 249 rows 123 cols
[2023-03-14 06:36:09] [INFO ] Computed 5 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2622 resets, run finished after 4266 ms. (steps per millisecond=234 ) properties (out of 2) seen :16
Incomplete Best-First random walk after 1000000 steps, including 1029 resets, run finished after 1685 ms. (steps per millisecond=593 ) properties (out of 2) seen :20
Incomplete Best-First random walk after 1000000 steps, including 1029 resets, run finished after 1696 ms. (steps per millisecond=589 ) properties (out of 2) seen :20
[2023-03-14 06:36:17] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2023-03-14 06:36:17] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-14 06:36:17] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-14 06:36:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:17] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2023-03-14 06:36:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:36:17] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-14 06:36:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:17] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2023-03-14 06:36:17] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-14 06:36:17] [INFO ] [Nat]Added 22 Read/Feed constraints in 16 ms returned sat
[2023-03-14 06:36:17] [INFO ] Deduced a trap composed of 5 places in 158 ms of which 7 ms to minimize.
[2023-03-14 06:36:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 178 ms
[2023-03-14 06:36:17] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 32 ms.
[2023-03-14 06:36:17] [INFO ] Added : 12 causal constraints over 10 iterations in 171 ms. Result :sat
Minimization took 50 ms.
[2023-03-14 06:36:18] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-14 06:36:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:18] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2023-03-14 06:36:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:36:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-14 06:36:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:18] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2023-03-14 06:36:18] [INFO ] [Nat]Added 22 Read/Feed constraints in 15 ms returned sat
[2023-03-14 06:36:18] [INFO ] Deduced a trap composed of 5 places in 182 ms of which 1 ms to minimize.
[2023-03-14 06:36:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 208 ms
[2023-03-14 06:36:18] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 52 ms.
[2023-03-14 06:36:18] [INFO ] Added : 12 causal constraints over 10 iterations in 227 ms. Result :sat
Minimization took 50 ms.
Current structural bounds on expressions (after SMT) : [50, 50] Max seen :[10, 10]
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 111 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 123/123 places, 1327/1327 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 84 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-14 06:36:19] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-14 06:36:19] [INFO ] Invariant cache hit.
[2023-03-14 06:36:19] [INFO ] Implicit Places using invariants in 260 ms returned []
[2023-03-14 06:36:19] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-14 06:36:19] [INFO ] Invariant cache hit.
[2023-03-14 06:36:19] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-14 06:36:20] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 819 ms to find 0 implicit places.
[2023-03-14 06:36:20] [INFO ] Redundant transitions in 101 ms returned []
[2023-03-14 06:36:20] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-14 06:36:20] [INFO ] Invariant cache hit.
[2023-03-14 06:36:20] [INFO ] Dead Transitions using invariants and state equation in 486 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1498 ms. Remains : 123/123 places, 1327/1327 transitions.
Starting property specific reduction for BridgeAndVehicles-COL-V50P50N10-UpperBounds-05
Normalized transition count is 249 out of 1327 initially.
// Phase 1: matrix 249 rows 123 cols
[2023-03-14 06:36:20] [INFO ] Computed 5 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 26 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :10
[2023-03-14 06:36:20] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2023-03-14 06:36:20] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-14 06:36:20] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-14 06:36:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:21] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2023-03-14 06:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:36:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-14 06:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:21] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2023-03-14 06:36:21] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-14 06:36:21] [INFO ] [Nat]Added 22 Read/Feed constraints in 25 ms returned sat
[2023-03-14 06:36:21] [INFO ] Deduced a trap composed of 5 places in 182 ms of which 1 ms to minimize.
[2023-03-14 06:36:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 205 ms
[2023-03-14 06:36:21] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 42 ms.
[2023-03-14 06:36:21] [INFO ] Added : 12 causal constraints over 10 iterations in 178 ms. Result :sat
Minimization took 48 ms.
Current structural bounds on expressions (after SMT) : [50] Max seen :[10]
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 74 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-14 06:36:21] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-14 06:36:21] [INFO ] Invariant cache hit.
[2023-03-14 06:36:22] [INFO ] Dead Transitions using invariants and state equation in 467 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 543 ms. Remains : 123/123 places, 1327/1327 transitions.
Normalized transition count is 249 out of 1327 initially.
// Phase 1: matrix 249 rows 123 cols
[2023-03-14 06:36:22] [INFO ] Computed 5 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2622 resets, run finished after 4522 ms. (steps per millisecond=221 ) properties (out of 1) seen :8
Incomplete Best-First random walk after 1000001 steps, including 1030 resets, run finished after 2006 ms. (steps per millisecond=498 ) properties (out of 1) seen :10
[2023-03-14 06:36:28] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2023-03-14 06:36:28] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-14 06:36:29] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-14 06:36:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:29] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2023-03-14 06:36:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:36:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-14 06:36:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:29] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2023-03-14 06:36:29] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-14 06:36:29] [INFO ] [Nat]Added 22 Read/Feed constraints in 17 ms returned sat
[2023-03-14 06:36:29] [INFO ] Deduced a trap composed of 5 places in 172 ms of which 2 ms to minimize.
[2023-03-14 06:36:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 196 ms
[2023-03-14 06:36:29] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 43 ms.
[2023-03-14 06:36:29] [INFO ] Added : 12 causal constraints over 10 iterations in 221 ms. Result :sat
Minimization took 50 ms.
Current structural bounds on expressions (after SMT) : [50] Max seen :[10]
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 110 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 123/123 places, 1327/1327 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 84 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-14 06:36:30] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-14 06:36:30] [INFO ] Invariant cache hit.
[2023-03-14 06:36:30] [INFO ] Implicit Places using invariants in 260 ms returned []
[2023-03-14 06:36:30] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-14 06:36:30] [INFO ] Invariant cache hit.
[2023-03-14 06:36:30] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-14 06:36:31] [INFO ] Implicit Places using invariants and state equation in 651 ms returned []
Implicit Place search using SMT with State Equation took 913 ms to find 0 implicit places.
[2023-03-14 06:36:31] [INFO ] Redundant transitions in 68 ms returned []
[2023-03-14 06:36:31] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-14 06:36:31] [INFO ] Invariant cache hit.
[2023-03-14 06:36:31] [INFO ] Dead Transitions using invariants and state equation in 530 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1606 ms. Remains : 123/123 places, 1327/1327 transitions.
Ending property specific reduction for BridgeAndVehicles-COL-V50P50N10-UpperBounds-05 in 10886 ms.
Starting property specific reduction for BridgeAndVehicles-COL-V50P50N10-UpperBounds-13
Normalized transition count is 249 out of 1327 initially.
// Phase 1: matrix 249 rows 123 cols
[2023-03-14 06:36:31] [INFO ] Computed 5 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 26 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :7
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :10
[2023-03-14 06:36:31] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2023-03-14 06:36:31] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-14 06:36:31] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-14 06:36:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:31] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2023-03-14 06:36:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:36:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-14 06:36:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:32] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2023-03-14 06:36:32] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-14 06:36:32] [INFO ] [Nat]Added 22 Read/Feed constraints in 16 ms returned sat
[2023-03-14 06:36:32] [INFO ] Deduced a trap composed of 5 places in 158 ms of which 1 ms to minimize.
[2023-03-14 06:36:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 183 ms
[2023-03-14 06:36:32] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 38 ms.
[2023-03-14 06:36:32] [INFO ] Added : 12 causal constraints over 10 iterations in 212 ms. Result :sat
Minimization took 50 ms.
Current structural bounds on expressions (after SMT) : [50] Max seen :[10]
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 70 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-14 06:36:32] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-14 06:36:32] [INFO ] Invariant cache hit.
[2023-03-14 06:36:33] [INFO ] Dead Transitions using invariants and state equation in 434 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 505 ms. Remains : 123/123 places, 1327/1327 transitions.
Normalized transition count is 249 out of 1327 initially.
// Phase 1: matrix 249 rows 123 cols
[2023-03-14 06:36:33] [INFO ] Computed 5 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2622 resets, run finished after 4502 ms. (steps per millisecond=222 ) properties (out of 1) seen :9
Incomplete Best-First random walk after 1000000 steps, including 1029 resets, run finished after 1539 ms. (steps per millisecond=649 ) properties (out of 1) seen :10
[2023-03-14 06:36:39] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2023-03-14 06:36:39] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-14 06:36:39] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-14 06:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:39] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-14 06:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 06:36:39] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-14 06:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 06:36:39] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-14 06:36:39] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-14 06:36:39] [INFO ] [Nat]Added 22 Read/Feed constraints in 29 ms returned sat
[2023-03-14 06:36:39] [INFO ] Deduced a trap composed of 5 places in 149 ms of which 1 ms to minimize.
[2023-03-14 06:36:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 174 ms
[2023-03-14 06:36:39] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 30 ms.
[2023-03-14 06:36:39] [INFO ] Added : 12 causal constraints over 10 iterations in 197 ms. Result :sat
Minimization took 52 ms.
Current structural bounds on expressions (after SMT) : [50] Max seen :[10]
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 52 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 123/123 places, 1327/1327 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 61 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-14 06:36:40] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-14 06:36:40] [INFO ] Invariant cache hit.
[2023-03-14 06:36:40] [INFO ] Implicit Places using invariants in 259 ms returned []
[2023-03-14 06:36:40] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-14 06:36:40] [INFO ] Invariant cache hit.
[2023-03-14 06:36:40] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-14 06:36:41] [INFO ] Implicit Places using invariants and state equation in 552 ms returned []
Implicit Place search using SMT with State Equation took 813 ms to find 0 implicit places.
[2023-03-14 06:36:41] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-14 06:36:41] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-14 06:36:41] [INFO ] Invariant cache hit.
[2023-03-14 06:36:41] [INFO ] Dead Transitions using invariants and state equation in 505 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1424 ms. Remains : 123/123 places, 1327/1327 transitions.
Ending property specific reduction for BridgeAndVehicles-COL-V50P50N10-UpperBounds-13 in 9935 ms.
[2023-03-14 06:36:41] [INFO ] Flatten gal took : 145 ms
[2023-03-14 06:36:41] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-14 06:36:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 123 places, 1327 transitions and 9804 arcs took 9 ms.
Total runtime 48356 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running BridgeAndVehicles (COL), instance V50P50N10
Examination UpperBounds
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/UpperBoundParse.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//upper_bound//smart
PNML FILE: model.pnml
Petri model created: 123 places, 1327 transitions, 9804 arcs.
Final Score: 6288.807
Took : 103 seconds
Bounds file is: UpperBounds.xml
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 3601284 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16097516 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
Caught signal 15, terminating.
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-V50P50N10"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is BridgeAndVehicles-COL-V50P50N10, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r043-tajo-167813696400093"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P50N10.tgz
mv BridgeAndVehicles-COL-V50P50N10 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;