fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r299-tall-167873952500079
Last Updated
May 14, 2023

About the Execution of Smart+red for PhaseVariation-PT-D30CS100

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1582.500 186714.00 216563.00 773.60 F?TFF?TTTTFTFTTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r299-tall-167873952500079.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is PhaseVariation-PT-D30CS100, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r299-tall-167873952500079
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 30M
-rw-r--r-- 1 mcc users 9.1K Feb 26 15:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 15:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 26 15:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Feb 26 15:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 15:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 34K Feb 26 15:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 30M Mar 5 18:23 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 PhaseVariation-PT-D30CS100-ReachabilityFireability-00
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityFireability-01
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityFireability-02
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityFireability-03
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityFireability-04
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityFireability-05
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityFireability-06
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityFireability-07
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityFireability-08
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityFireability-09
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityFireability-10
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityFireability-11
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityFireability-12
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityFireability-13
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityFireability-14
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679445182974

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D30CS100
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-22 00:33:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 00:33:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 00:33:05] [INFO ] Load time of PNML (sax parser for PT used): 887 ms
[2023-03-22 00:33:05] [INFO ] Transformed 2702 places.
[2023-03-22 00:33:05] [INFO ] Transformed 30977 transitions.
[2023-03-22 00:33:05] [INFO ] Parsed PT model containing 2702 places and 30977 transitions and 215035 arcs in 1126 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 2 places in 54 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
Incomplete random walk after 10000 steps, including 21 resets, run finished after 1185 ms. (steps per millisecond=8 ) properties (out of 16) seen :11
FORMULA PhaseVariation-PT-D30CS100-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-22 00:33:07] [INFO ] Flow matrix only has 1799 transitions (discarded 29126 similar events)
// Phase 1: matrix 1799 rows 2699 cols
[2023-03-22 00:33:07] [INFO ] Computed 900 place invariants in 98 ms
[2023-03-22 00:33:08] [INFO ] [Real]Absence check using 900 positive place invariants in 198 ms returned sat
[2023-03-22 00:33:08] [INFO ] After 1030ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:3
[2023-03-22 00:33:09] [INFO ] [Nat]Absence check using 900 positive place invariants in 170 ms returned sat
[2023-03-22 00:33:11] [INFO ] After 1654ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :3
[2023-03-22 00:33:11] [INFO ] State equation strengthened by 1783 read => feed constraints.
[2023-03-22 00:33:12] [INFO ] After 499ms SMT Verify possible using 1783 Read/Feed constraints in natural domain returned unsat :2 sat :3
[2023-03-22 00:33:12] [INFO ] After 1088ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :3
Attempting to minimize the solution found.
Minimization took 337 ms.
[2023-03-22 00:33:12] [INFO ] After 3982ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :3
FORMULA PhaseVariation-PT-D30CS100-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhaseVariation-PT-D30CS100-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 32 ms.
Support contains 45 out of 2699 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2699/2699 places, 30925/30925 transitions.
Applied a total of 0 rules in 1247 ms. Remains 2699 /2699 variables (removed 0) and now considering 30925/30925 (removed 0) transitions.
[2023-03-22 00:33:14] [INFO ] Flow matrix only has 1799 transitions (discarded 29126 similar events)
[2023-03-22 00:33:14] [INFO ] Invariant cache hit.
[2023-03-22 00:33:27] [INFO ] Dead Transitions using invariants and state equation in 13376 ms found 3596 transitions.
Found 3596 dead transitions using SMT.
Drop transitions removed 3596 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 3596 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2699/2699 places, 27329/30925 transitions.
Discarding 877 places :
Symmetric choice reduction at 0 with 877 rule applications. Total rules 877 place count 1822 transition count 14013
Iterating global reduction 0 with 877 rules applied. Total rules applied 1754 place count 1822 transition count 14013
Ensure Unique test removed 6832 transitions
Reduce isomorphic transitions removed 6832 transitions.
Iterating post reduction 0 with 6832 rules applied. Total rules applied 8586 place count 1822 transition count 7181
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 1 with 56 rules applied. Total rules applied 8642 place count 1822 transition count 7125
Applied a total of 8642 rules in 8525 ms. Remains 1822 /2699 variables (removed 877) and now considering 7125/27329 (removed 20204) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 23229 ms. Remains : 1822/2699 places, 7125/30925 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 505 ms. (steps per millisecond=19 ) properties (out of 3) seen :1
FORMULA PhaseVariation-PT-D30CS100-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-22 00:33:36] [INFO ] Flow matrix only has 922 transitions (discarded 6203 similar events)
// Phase 1: matrix 922 rows 1822 cols
[2023-03-22 00:33:37] [INFO ] Computed 900 place invariants in 27 ms
[2023-03-22 00:33:37] [INFO ] [Real]Absence check using 900 positive place invariants in 158 ms returned sat
[2023-03-22 00:33:37] [INFO ] After 464ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 00:33:37] [INFO ] [Nat]Absence check using 900 positive place invariants in 167 ms returned sat
[2023-03-22 00:33:38] [INFO ] After 819ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-22 00:33:38] [INFO ] State equation strengthened by 914 read => feed constraints.
[2023-03-22 00:33:39] [INFO ] After 276ms SMT Verify possible using 914 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-22 00:33:39] [INFO ] After 505ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 127 ms.
[2023-03-22 00:33:39] [INFO ] After 1933ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 39 out of 1822 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1822/1822 places, 7125/7125 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 1819 transition count 7100
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1819 transition count 7100
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 31 place count 1819 transition count 7075
Applied a total of 31 rules in 3848 ms. Remains 1819 /1822 variables (removed 3) and now considering 7075/7125 (removed 50) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3849 ms. Remains : 1819/1822 places, 7075/7125 transitions.
Incomplete random walk after 10000 steps, including 41 resets, run finished after 462 ms. (steps per millisecond=21 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 65583 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 65583 steps, saw 61915 distinct states, run finished after 3004 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-22 00:33:47] [INFO ] Flow matrix only has 919 transitions (discarded 6156 similar events)
// Phase 1: matrix 919 rows 1819 cols
[2023-03-22 00:33:47] [INFO ] Computed 900 place invariants in 24 ms
[2023-03-22 00:33:47] [INFO ] [Real]Absence check using 900 positive place invariants in 146 ms returned sat
[2023-03-22 00:33:47] [INFO ] After 408ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 00:33:47] [INFO ] [Nat]Absence check using 900 positive place invariants in 154 ms returned sat
[2023-03-22 00:33:48] [INFO ] After 868ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-22 00:33:48] [INFO ] State equation strengthened by 911 read => feed constraints.
[2023-03-22 00:33:49] [INFO ] After 274ms SMT Verify possible using 911 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-22 00:33:49] [INFO ] After 532ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 146 ms.
[2023-03-22 00:33:49] [INFO ] After 2007ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 3 ms.
Support contains 39 out of 1819 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1819/1819 places, 7075/7075 transitions.
Applied a total of 0 rules in 3342 ms. Remains 1819 /1819 variables (removed 0) and now considering 7075/7075 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3343 ms. Remains : 1819/1819 places, 7075/7075 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1819/1819 places, 7075/7075 transitions.
Applied a total of 0 rules in 3416 ms. Remains 1819 /1819 variables (removed 0) and now considering 7075/7075 (removed 0) transitions.
[2023-03-22 00:33:56] [INFO ] Flow matrix only has 919 transitions (discarded 6156 similar events)
[2023-03-22 00:33:56] [INFO ] Invariant cache hit.
[2023-03-22 00:33:57] [INFO ] Implicit Places using invariants in 1597 ms returned []
[2023-03-22 00:33:57] [INFO ] Flow matrix only has 919 transitions (discarded 6156 similar events)
[2023-03-22 00:33:57] [INFO ] Invariant cache hit.
[2023-03-22 00:33:58] [INFO ] State equation strengthened by 911 read => feed constraints.
[2023-03-22 00:34:06] [INFO ] Implicit Places using invariants and state equation in 8499 ms returned []
Implicit Place search using SMT with State Equation took 10102 ms to find 0 implicit places.
[2023-03-22 00:34:07] [INFO ] Redundant transitions in 764 ms returned []
[2023-03-22 00:34:07] [INFO ] Flow matrix only has 919 transitions (discarded 6156 similar events)
[2023-03-22 00:34:07] [INFO ] Invariant cache hit.
[2023-03-22 00:34:09] [INFO ] Dead Transitions using invariants and state equation in 2800 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17097 ms. Remains : 1819/1819 places, 7075/7075 transitions.
Graph (complete) has 1817 edges and 1819 vertex of which 55 are kept as prefixes of interest. Removing 1764 places using SCC suffix rule.2 ms
Discarding 1764 places :
Also discarding 6640 output transitions
Drop transitions removed 6640 transitions
Drop transitions removed 127 transitions
Ensure Unique test removed 269 transitions
Reduce isomorphic transitions removed 396 transitions.
Iterating post reduction 0 with 396 rules applied. Total rules applied 397 place count 55 transition count 39
Applied a total of 397 rules in 14 ms. Remains 55 /1819 variables (removed 1764) and now considering 39/7075 (removed 7036) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 39 rows 55 cols
[2023-03-22 00:34:09] [INFO ] Computed 16 place invariants in 1 ms
[2023-03-22 00:34:10] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2023-03-22 00:34:10] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 00:34:10] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2023-03-22 00:34:10] [INFO ] After 28ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-22 00:34:10] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-22 00:34:10] [INFO ] After 92ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-22 00:34:10] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 3 ms.
[2023-03-22 00:34:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1819 places, 7075 transitions and 49505 arcs took 43 ms.
[2023-03-22 00:34:10] [INFO ] Flatten gal took : 417 ms
Total runtime 66426 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running PhaseVariation (PT), instance D30CS100
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 1819 places, 7075 transitions, 49505 arcs.
Final Score: 2171967.173
Took : 117 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS

BK_STOP 1679445369688

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
ERROR in file model.sm near line 59306:
syntax error

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="PhaseVariation-PT-D30CS100"
export BK_EXAMINATION="ReachabilityFireability"
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 PhaseVariation-PT-D30CS100, 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 r299-tall-167873952500079"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D30CS100.tgz
mv PhaseVariation-PT-D30CS100 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 ;