About the Execution of 2024-gold for BridgeAndVehicles-COL-V04P05N02
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15691.930 | 17776.00 | 37237.00 | 237.40 | 4 4 2 1 5 2 1 1 4 2 1 4 5 1 4 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r027-smll-174853774200021.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is BridgeAndVehicles-COL-V04P05N02, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r027-smll-174853774200021
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 46K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 10 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 37K May 29 14:32 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
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-00
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-01
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-02
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-03
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-04
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-05
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-06
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-07
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-08
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-09
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-10
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-11
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-12
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-13
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-14
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1748544439520
Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V04P05N02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202405141337
[2025-05-29 18:47:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-29 18:47:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 18:47:21] [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.
[2025-05-29 18:47:22] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-05-29 18:47:23] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1057 ms
[2025-05-29 18:47:23] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 28 PT places and 346.0 transition bindings in 34 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Reduction of identical properties reduced properties to check from 16 to 10
[2025-05-29 18:47:23] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 13 ms.
[2025-05-29 18:47:23] [INFO ] Skeletonized 10 HLPN properties in 1 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
[2025-05-29 18:47:23] [INFO ] Computed 4 invariants in 8 ms
Current structural bounds on expressions (after Invariants on skeleton) : Max Seen:[0, 0, 0, 0, 5, 0, 0, 0, 1, 0] Max Struct:[4, 4, 4, 1, 5, 4, 1, 4, 1, 4]
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-12 5 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-04 5 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2025-05-29 18:47:23] [INFO ] Invariant cache hit.
[2025-05-29 18:47:23] [INFO ] [Real]Absence check using 4 positive place invariants in 10 ms returned sat
[2025-05-29 18:47:23] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2025-05-29 18:47:23] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 8 ms.
[2025-05-29 18:47:23] [INFO ] Added : 2 causal constraints over 1 iterations in 36 ms. Result :sat
Minimization took 20 ms.
[2025-05-29 18:47:23] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2025-05-29 18:47:23] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2025-05-29 18:47:23] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 4 ms.
[2025-05-29 18:47:23] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2025-05-29 18:47:23] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2025-05-29 18:47:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2025-05-29 18:47:23] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 3 ms.
[2025-05-29 18:47:23] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2025-05-29 18:47:23] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2025-05-29 18:47:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2025-05-29 18:47:23] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 3 ms.
[2025-05-29 18:47:23] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2025-05-29 18:47:23] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 18:47:23] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2025-05-29 18:47:23] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2025-05-29 18:47:23] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 3 ms.
[2025-05-29 18:47:23] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2025-05-29 18:47:24] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2025-05-29 18:47:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2025-05-29 18:47:24] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 3 ms.
[2025-05-29 18:47:24] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2025-05-29 18:47:24] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2025-05-29 18:47:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2025-05-29 18:47:24] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 3 ms.
[2025-05-29 18:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2025-05-29 18:47:24] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2025-05-29 18:47:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2025-05-29 18:47:24] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 5 ms.
[2025-05-29 18:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2025-05-29 18:47:24] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2025-05-29 18:47:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2025-05-29 18:47:24] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 3 ms.
[2025-05-29 18:47:24] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT on skeleton) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[4, 4, 4, 1, 4, 1, 4, 4]
Arc [1:1*[(MOD (ADD $cA 1) 5)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 5) 5) 5)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 3)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2025-05-29 18:47:24] [INFO ] Unfolded HLPN to a Petri net with 28 places and 52 transitions 326 arcs in 41 ms.
[2025-05-29 18:47:24] [INFO ] Unfolded 8 HLPN properties in 0 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[4, 4, 4, 1, 4, 1, 4, 4]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[4, 4, 4, 1, 4, 1, 4, 4]
[2025-05-29 18:47:24] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 28 cols
[2025-05-29 18:47:24] [INFO ] Computed 7 invariants in 11 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[4, 4, 4, 1, 4, 1, 4, 4]
RANDOM walk for 10000 steps (230 resets) in 79 ms. (125 steps per ms)
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-11 4 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-08 4 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-01 4 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-14 4 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-00 4 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 20002 steps (199 resets) in 73 ms. (270 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[2, 2] Max Struct:[4, 4]
[2025-05-29 18:47:24] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
[2025-05-29 18:47:24] [INFO ] Invariant cache hit.
[2025-05-29 18:47:24] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2025-05-29 18:47:24] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2025-05-29 18:47:24] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 18:47:24] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2025-05-29 18:47:24] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2025-05-29 18:47:24] [INFO ] State equation strengthened by 6 read => feed constraints.
[2025-05-29 18:47:24] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2025-05-29 18:47:24] [INFO ] Deduced a trap composed of 6 places in 76 ms of which 19 ms to minimize.
[2025-05-29 18:47:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 103 ms
[2025-05-29 18:47:24] [INFO ] Computed and/alt/rep : 25/123/25 causal constraints (skipped 6 transitions) in 12 ms.
[2025-05-29 18:47:24] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 1 ms to minimize.
[2025-05-29 18:47:24] [INFO ] Deduced a trap composed of 5 places in 45 ms of which 3 ms to minimize.
[2025-05-29 18:47:24] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 115 ms
[2025-05-29 18:47:25] [INFO ] Added : 18 causal constraints over 5 iterations in 202 ms. Result :sat
Minimization took 42 ms.
[2025-05-29 18:47:25] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2025-05-29 18:47:25] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2025-05-29 18:47:25] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 18:47:25] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2025-05-29 18:47:25] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2025-05-29 18:47:25] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2025-05-29 18:47:25] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 2 ms to minimize.
[2025-05-29 18:47:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2025-05-29 18:47:25] [INFO ] Computed and/alt/rep : 25/123/25 causal constraints (skipped 6 transitions) in 12 ms.
[2025-05-29 18:47:25] [INFO ] Added : 16 causal constraints over 4 iterations in 61 ms. Result :sat
Minimization took 38 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[2, 2] Max Struct:[4, 4]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[2, 2] Max Struct:[4, 4]
Support contains 2 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 52/52 transitions.
Graph (complete) has 146 edges and 28 vertex of which 26 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 25 ms. Remains 26 /28 variables (removed 2) and now considering 52/52 (removed 0) transitions.
Running 49 sub problems to find dead transitions.
[2025-05-29 18:47:25] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 26 cols
[2025-05-29 18:47:25] [INFO ] Computed 5 invariants in 4 ms
[2025-05-29 18:47:25] [INFO ] State equation strengthened by 6 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 49 unsolved
[2025-05-29 18:47:25] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 1 ms to minimize.
[2025-05-29 18:47:26] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 1 ms to minimize.
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
[2025-05-29 18:47:26] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 1 ms to minimize.
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 3/8 constraints. Problems are: Problem set: 8 solved, 41 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/8 constraints. Problems are: Problem set: 8 solved, 41 unsolved
Problem TDEAD4 is UNSAT
Problem TDEAD17 is UNSAT
At refinement iteration 3 (OVERLAPS) 34/60 variables, 26/34 constraints. Problems are: Problem set: 10 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 6/40 constraints. Problems are: Problem set: 10 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 0/40 constraints. Problems are: Problem set: 10 solved, 39 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/60 variables, 0/40 constraints. Problems are: Problem set: 10 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 60/60 variables, and 40 constraints, problems are : Problem set: 10 solved, 39 unsolved in 1247 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 26/26 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 10 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 5/5 constraints. Problems are: Problem set: 10 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 3/8 constraints. Problems are: Problem set: 10 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/8 constraints. Problems are: Problem set: 10 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 34/60 variables, 26/34 constraints. Problems are: Problem set: 10 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 6/40 constraints. Problems are: Problem set: 10 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 39/79 constraints. Problems are: Problem set: 10 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 0/79 constraints. Problems are: Problem set: 10 solved, 39 unsolved
At refinement iteration 7 (OVERLAPS) 0/60 variables, 0/79 constraints. Problems are: Problem set: 10 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 60/60 variables, and 79 constraints, problems are : Problem set: 10 solved, 39 unsolved in 814 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 26/26 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 39/49 constraints, Known Traps: 3/3 constraints]
After SMT, in 2217ms problems are : Problem set: 10 solved, 39 unsolved
Search for dead transitions found 10 dead transitions in 2235ms
Found 10 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 10 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 10 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 26/28 places, 42/52 transitions.
Applied a total of 0 rules in 3 ms. Remains 26 /26 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2291 ms. Remains : 26/28 places, 42/52 transitions.
[2025-05-29 18:47:27] [INFO ] Flow matrix only has 30 transitions (discarded 12 similar events)
// Phase 1: matrix 30 rows 26 cols
[2025-05-29 18:47:27] [INFO ] Computed 7 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[2, 2] Max Struct:[4, 4]
RANDOM walk for 1000000 steps (22965 resets) in 1170 ms. (853 steps per ms)
BEST_FIRST walk for 2000001 steps (19507 resets) in 1208 ms. (1654 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[2, 2] Max Struct:[4, 4]
[2025-05-29 18:47:30] [INFO ] Flow matrix only has 30 transitions (discarded 12 similar events)
[2025-05-29 18:47:30] [INFO ] Invariant cache hit.
[2025-05-29 18:47:30] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2025-05-29 18:47:30] [INFO ] [Real]Absence check using 6 positive and 1 generalized place invariants in 1 ms returned sat
[2025-05-29 18:47:30] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2025-05-29 18:47:30] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-05-29 18:47:30] [INFO ] [Real]Added 4 Read/Feed constraints in 3 ms returned sat
[2025-05-29 18:47:30] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 18:47:30] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2025-05-29 18:47:30] [INFO ] [Nat]Absence check using 6 positive and 1 generalized place invariants in 1 ms returned sat
[2025-05-29 18:47:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2025-05-29 18:47:30] [INFO ] [Nat]Added 4 Read/Feed constraints in 3 ms returned sat
[2025-05-29 18:47:30] [INFO ] Computed and/alt/rep : 23/111/23 causal constraints (skipped 4 transitions) in 6 ms.
[2025-05-29 18:47:30] [INFO ] Added : 11 causal constraints over 3 iterations in 36 ms. Result :sat
Minimization took 36 ms.
[2025-05-29 18:47:30] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2025-05-29 18:47:30] [INFO ] [Real]Absence check using 6 positive and 1 generalized place invariants in 1 ms returned sat
[2025-05-29 18:47:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2025-05-29 18:47:30] [INFO ] [Real]Added 4 Read/Feed constraints in 3 ms returned sat
[2025-05-29 18:47:30] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 18:47:30] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-05-29 18:47:30] [INFO ] [Nat]Absence check using 6 positive and 1 generalized place invariants in 1 ms returned sat
[2025-05-29 18:47:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2025-05-29 18:47:30] [INFO ] [Nat]Added 4 Read/Feed constraints in 2 ms returned sat
[2025-05-29 18:47:30] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 1 ms to minimize.
[2025-05-29 18:47:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2025-05-29 18:47:30] [INFO ] Computed and/alt/rep : 23/111/23 causal constraints (skipped 4 transitions) in 6 ms.
[2025-05-29 18:47:30] [INFO ] Added : 11 causal constraints over 3 iterations in 33 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[2, 2] Max Struct:[4, 4]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[2, 2] Max Struct:[4, 4]
Support contains 2 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 42/42 transitions.
Applied a total of 0 rules in 4 ms. Remains 26 /26 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 26/26 places, 42/42 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 42/42 transitions.
Applied a total of 0 rules in 4 ms. Remains 26 /26 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2025-05-29 18:47:30] [INFO ] Flow matrix only has 30 transitions (discarded 12 similar events)
[2025-05-29 18:47:30] [INFO ] Invariant cache hit.
[2025-05-29 18:47:30] [INFO ] Implicit Places using invariants in 118 ms returned [7, 15]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 122 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 24/26 places, 42/42 transitions.
Applied a total of 0 rules in 4 ms. Remains 24 /24 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 130 ms. Remains : 24/26 places, 42/42 transitions.
[2025-05-29 18:47:30] [INFO ] Flow matrix only has 30 transitions (discarded 12 similar events)
// Phase 1: matrix 30 rows 24 cols
[2025-05-29 18:47:30] [INFO ] Computed 5 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[2, 2] Max Struct:[4, 4]
RANDOM walk for 1000000 steps (22976 resets) in 996 ms. (1003 steps per ms)
BEST_FIRST walk for 2000001 steps (19512 resets) in 953 ms. (2096 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[2, 2] Max Struct:[4, 4]
[2025-05-29 18:47:32] [INFO ] Flow matrix only has 30 transitions (discarded 12 similar events)
[2025-05-29 18:47:32] [INFO ] Invariant cache hit.
[2025-05-29 18:47:32] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2025-05-29 18:47:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2025-05-29 18:47:32] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-05-29 18:47:32] [INFO ] [Real]Added 4 Read/Feed constraints in 2 ms returned sat
[2025-05-29 18:47:32] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 18:47:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2025-05-29 18:47:32] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2025-05-29 18:47:32] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2025-05-29 18:47:32] [INFO ] Computed and/alt/rep : 23/79/23 causal constraints (skipped 4 transitions) in 4 ms.
[2025-05-29 18:47:32] [INFO ] Added : 13 causal constraints over 3 iterations in 24 ms. Result :sat
Minimization took 26 ms.
[2025-05-29 18:47:32] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2025-05-29 18:47:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2025-05-29 18:47:32] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 18:47:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2025-05-29 18:47:32] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2025-05-29 18:47:32] [INFO ] [Nat]Added 4 Read/Feed constraints in 3 ms returned sat
[2025-05-29 18:47:32] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 1 ms to minimize.
[2025-05-29 18:47:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 39 ms
[2025-05-29 18:47:32] [INFO ] Computed and/alt/rep : 23/79/23 causal constraints (skipped 4 transitions) in 6 ms.
[2025-05-29 18:47:32] [INFO ] Added : 16 causal constraints over 4 iterations in 30 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[2, 2] Max Struct:[4, 4]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[2, 2] Max Struct:[4, 4]
Support contains 2 out of 24 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24/24 places, 42/42 transitions.
Applied a total of 0 rules in 4 ms. Remains 24 /24 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 24/24 places, 42/42 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24/24 places, 42/42 transitions.
Applied a total of 0 rules in 3 ms. Remains 24 /24 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2025-05-29 18:47:33] [INFO ] Flow matrix only has 30 transitions (discarded 12 similar events)
[2025-05-29 18:47:33] [INFO ] Invariant cache hit.
[2025-05-29 18:47:33] [INFO ] Implicit Places using invariants in 81 ms returned []
[2025-05-29 18:47:33] [INFO ] Flow matrix only has 30 transitions (discarded 12 similar events)
[2025-05-29 18:47:33] [INFO ] Invariant cache hit.
[2025-05-29 18:47:33] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-05-29 18:47:33] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2025-05-29 18:47:33] [INFO ] Redundant transitions in 1 ms returned []
Running 39 sub problems to find dead transitions.
[2025-05-29 18:47:33] [INFO ] Flow matrix only has 30 transitions (discarded 12 similar events)
[2025-05-29 18:47:33] [INFO ] Invariant cache hit.
[2025-05-29 18:47:33] [INFO ] State equation strengthened by 4 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
[2025-05-29 18:47:33] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 30/54 variables, 24/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 4/34 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 0/54 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 54/54 variables, and 34 constraints, problems are : Problem set: 0 solved, 39 unsolved in 882 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 24/24 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 30/54 variables, 24/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 4/34 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 39/73 constraints. Problems are: Problem set: 0 solved, 39 unsolved
[2025-05-29 18:47:34] [INFO ] Deduced a trap composed of 7 places in 37 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/54 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/54 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (OVERLAPS) 0/54 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 54/54 variables, and 74 constraints, problems are : Problem set: 0 solved, 39 unsolved in 1282 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 24/24 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 2/2 constraints]
After SMT, in 2209ms problems are : Problem set: 0 solved, 39 unsolved
Search for dead transitions found 0 dead transitions in 2212ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2408 ms. Remains : 24/24 places, 42/42 transitions.
[2025-05-29 18:47:35] [INFO ] Flatten gal took : 64 ms
[2025-05-29 18:47:35] [INFO ] Flatten gal took : 30 ms
[2025-05-29 18:47:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1718615183985412436.gal : 20 ms
[2025-05-29 18:47:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8280419042613335700.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1718615183985412436.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8280419042613335700.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality8280419042613335700.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :6 after 18
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :18 after 37
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :37 after 68
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :144 after 153
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :153 after 317
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :670 after 880
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,2874,0.168033,6864,2,1591,15,11490,10,0,144,11477,0
Total reachable state count : 2874
Verifying 4 reachability properties.
Reachability property MAX0 does not hold.
No reachable states exhibit your property : MAX0
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX0,0,0.168588,6864,1,0,15,11490,10,0,145,11477,0
Invariant property MIN0 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN0,0,0.169051,7124,1,0,15,11490,10,0,145,11477,0
Reachability property MAX1 does not hold.
No reachable states exhibit your property : MAX1
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX1,0,0.169228,7124,1,0,15,11490,10,0,145,11477,0
Invariant property MIN1 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN1,0,0.169405,7124,1,0,15,11490,10,0,145,11477,0
RANDOM walk for 40000 steps (916 resets) in 2475 ms. (16 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (391 resets) in 811 ms. (49 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (391 resets) in 738 ms. (54 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40001 steps (387 resets) in 484 ms. (82 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (389 resets) in 444 ms. (89 steps per ms) remains 4/4 properties
Probably explored full state space saw : 2874 states, properties seen :0
Probabilistic random walk after 10034 steps, saw 2874 distinct states, run finished after 160 ms. (steps per millisecond=62 ) properties seen :0
Explored full state space saw : 2874 states, properties seen :0
Exhaustive walk after 10034 steps, saw 2874 distinct states, run finished after 104 ms. (steps per millisecond=96 ) properties seen :0
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-09 2 TECHNIQUES REACHABILITY_MIN
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-05 2 TECHNIQUES REACHABILITY_MIN
FORMULA BridgeAndVehicles-COL-V04P05N02-UpperBounds-02 2 TECHNIQUES REACHABILITY_MIN
Current structural bounds on expressions (After reachability solving 2 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 15543 ms.
BK_STOP 1748544457296
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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-V04P05N02"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is BridgeAndVehicles-COL-V04P05N02, 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 r027-smll-174853774200021"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V04P05N02.tgz
mv BridgeAndVehicles-COL-V04P05N02 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.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 ;