About the Execution of ITS-Tools for DBSingleClientW-PT-d2m08
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
16215.836 | 2305738.00 | 4579388.00 | 344976.80 | TFFTFFFFTTFTFTTF | 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.r101-tall-167814475200327.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 itstools
Input is DBSingleClientW-PT-d2m08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475200327
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 8.4K Feb 26 15:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 15:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 15:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 15:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 15:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 15:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 26 15:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 15:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 15:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.6M Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-00
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-01
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-02
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-03
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-04
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-05
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-06
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-07
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-08
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-09
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-10
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-11
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-12
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-13
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-14
FORMULA_NAME DBSingleClientW-PT-d2m08-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678252723607
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=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d2m08
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-08 05:18:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 05:18:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 05:18:50] [INFO ] Load time of PNML (sax parser for PT used): 162 ms
[2023-03-08 05:18:50] [INFO ] Transformed 4763 places.
[2023-03-08 05:18:50] [INFO ] Transformed 2478 transitions.
[2023-03-08 05:18:50] [INFO ] Parsed PT model containing 4763 places and 2478 transitions and 9912 arcs in 255 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 3580 places in 15 ms
Reduce places removed 3580 places and 0 transitions.
[2023-03-08 05:18:51] [INFO ] Flatten gal took : 252 ms
[2023-03-08 05:18:51] [INFO ] Flatten gal took : 163 ms
[2023-03-08 05:18:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2262147894964798074.gal : 64 ms
[2023-03-08 05:18:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14650584725475881853.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2262147894964798074.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14650584725475881853.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete random walk after 10000 steps, including 2310 resets, run finished after 1031 ms. (steps per millisecond=9 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 33 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 38 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 39 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) seen :0
Loading property file /tmp/ReachabilityCardinality14650584725475881853.prop.
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 102 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 60 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 88 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 52 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 16) seen :0
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
Interrupted probabilistic random walk after 174426 steps, run timeout after 3001 ms. (steps per millisecond=58 ) properties seen :{2=1, 3=1, 6=1, 8=1, 10=1, 11=1, 12=1, 14=1, 15=1}
Probabilistic random walk after 174426 steps, saw 73373 distinct states, run finished after 3001 ms. (steps per millisecond=58 ) properties seen :9
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 7 properties.
// Phase 1: matrix 2478 rows 1183 cols
[2023-03-08 05:18:54] [INFO ] Computed 6 place invariants in 133 ms
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 24
[2023-03-08 05:18:55] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned sat
[2023-03-08 05:18:55] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 15 ms returned sat
[2023-03-08 05:18:55] [INFO ] After 576ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:6
[2023-03-08 05:18:56] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-08 05:18:56] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 13 ms returned sat
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :24 after 66
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :66 after 108
[2023-03-08 05:18:58] [INFO ] After 2309ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :3
[2023-03-08 05:18:58] [INFO ] State equation strengthened by 1588 read => feed constraints.
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :108 after 150
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :150 after 192
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :192 after 234
[2023-03-08 05:19:02] [INFO ] After 3711ms SMT Verify possible using 1588 Read/Feed constraints in natural domain returned unsat :4 sat :3
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :234 after 278
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :278 after 422
[2023-03-08 05:19:04] [INFO ] After 5879ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :3
Attempting to minimize the solution found.
Minimization took 2874 ms.
[2023-03-08 05:19:07] [INFO ] After 11527ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :3
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 25 ms.
Support contains 65 out of 1183 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1183/1183 places, 2478/2478 transitions.
Graph (complete) has 4476 edges and 1183 vertex of which 1137 are kept as prefixes of interest. Removing 46 places using SCC suffix rule.8 ms
Discarding 46 places :
Also discarding 0 output transitions
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 0 with 199 rules applied. Total rules applied 200 place count 1137 transition count 2279
Discarding 361 places :
Symmetric choice reduction at 1 with 361 rule applications. Total rules 561 place count 776 transition count 1572
Iterating global reduction 1 with 361 rules applied. Total rules applied 922 place count 776 transition count 1572
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 1 with 88 rules applied. Total rules applied 1010 place count 776 transition count 1484
Discarding 289 places :
Symmetric choice reduction at 2 with 289 rule applications. Total rules 1299 place count 487 transition count 1195
Iterating global reduction 2 with 289 rules applied. Total rules applied 1588 place count 487 transition count 1195
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1596 place count 487 transition count 1187
Discarding 205 places :
Symmetric choice reduction at 3 with 205 rule applications. Total rules 1801 place count 282 transition count 913
Iterating global reduction 3 with 205 rules applied. Total rules applied 2006 place count 282 transition count 913
Ensure Unique test removed 268 transitions
Reduce isomorphic transitions removed 268 transitions.
Iterating post reduction 3 with 268 rules applied. Total rules applied 2274 place count 282 transition count 645
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 2288 place count 268 transition count 623
Iterating global reduction 4 with 14 rules applied. Total rules applied 2302 place count 268 transition count 623
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 4 with 33 rules applied. Total rules applied 2335 place count 268 transition count 590
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 2340 place count 263 transition count 585
Iterating global reduction 5 with 5 rules applied. Total rules applied 2345 place count 263 transition count 585
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 2347 place count 263 transition count 583
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 2351 place count 259 transition count 579
Iterating global reduction 6 with 4 rules applied. Total rules applied 2355 place count 259 transition count 579
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2359 place count 259 transition count 575
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 2360 place count 258 transition count 573
Iterating global reduction 7 with 1 rules applied. Total rules applied 2361 place count 258 transition count 573
Applied a total of 2361 rules in 286 ms. Remains 258 /1183 variables (removed 925) and now considering 573/2478 (removed 1905) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 287 ms. Remains : 258/1183 places, 573/2478 transitions.
Incomplete random walk after 10000 steps, including 2267 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 421 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 194 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 206 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :422 after 1786
Interrupted probabilistic random walk after 627212 steps, run timeout after 3001 ms. (steps per millisecond=209 ) properties seen :{2=1}
Probabilistic random walk after 627212 steps, saw 238036 distinct states, run finished after 3003 ms. (steps per millisecond=208 ) properties seen :1
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 2 properties.
// Phase 1: matrix 573 rows 258 cols
[2023-03-08 05:19:10] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-08 05:19:11] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2023-03-08 05:19:11] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-08 05:19:11] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 05:19:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 05:19:11] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-08 05:19:11] [INFO ] After 384ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 05:19:11] [INFO ] State equation strengthened by 317 read => feed constraints.
[2023-03-08 05:19:11] [INFO ] After 392ms SMT Verify possible using 317 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 05:19:12] [INFO ] After 839ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 404 ms.
[2023-03-08 05:19:12] [INFO ] After 1697ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 14 ms.
Support contains 63 out of 258 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 258/258 places, 573/573 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 256 transition count 559
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 256 transition count 559
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 254 transition count 557
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 254 transition count 557
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 252 transition count 553
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 252 transition count 553
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 252 transition count 552
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 251 transition count 551
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 251 transition count 551
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 250 transition count 550
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 250 transition count 550
Applied a total of 17 rules in 48 ms. Remains 250 /258 variables (removed 8) and now considering 550/573 (removed 23) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 250/258 places, 550/573 transitions.
Incomplete random walk after 10000 steps, including 2294 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 423 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 195 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :1786 after 4930
Interrupted probabilistic random walk after 685426 steps, run timeout after 3001 ms. (steps per millisecond=228 ) properties seen :{0=1}
Probabilistic random walk after 685426 steps, saw 259206 distinct states, run finished after 3001 ms. (steps per millisecond=228 ) properties seen :1
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 550 rows 250 cols
[2023-03-08 05:19:16] [INFO ] Computed 2 place invariants in 6 ms
[2023-03-08 05:19:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 05:19:16] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-08 05:19:16] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 05:19:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 05:19:16] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-08 05:19:16] [INFO ] After 231ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 05:19:16] [INFO ] State equation strengthened by 301 read => feed constraints.
[2023-03-08 05:19:16] [INFO ] After 278ms SMT Verify possible using 301 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 05:19:16] [INFO ] After 589ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 190 ms.
[2023-03-08 05:19:17] [INFO ] After 1073ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 43 out of 250 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250/250 places, 550/550 transitions.
Graph (complete) has 973 edges and 250 vertex of which 249 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 249 transition count 543
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 20 place count 237 transition count 490
Iterating global reduction 1 with 12 rules applied. Total rules applied 32 place count 237 transition count 490
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 41 place count 237 transition count 481
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 49 place count 229 transition count 468
Iterating global reduction 2 with 8 rules applied. Total rules applied 57 place count 229 transition count 468
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 59 place count 229 transition count 466
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 65 place count 223 transition count 457
Iterating global reduction 3 with 6 rules applied. Total rules applied 71 place count 223 transition count 457
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 74 place count 223 transition count 454
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 77 place count 220 transition count 446
Iterating global reduction 4 with 3 rules applied. Total rules applied 80 place count 220 transition count 446
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 83 place count 217 transition count 443
Iterating global reduction 4 with 3 rules applied. Total rules applied 86 place count 217 transition count 443
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 88 place count 215 transition count 440
Iterating global reduction 4 with 2 rules applied. Total rules applied 90 place count 215 transition count 440
Applied a total of 90 rules in 69 ms. Remains 215 /250 variables (removed 35) and now considering 440/550 (removed 110) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 215/250 places, 440/550 transitions.
Incomplete random walk after 10000 steps, including 2264 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 217 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1227348 steps, run timeout after 3001 ms. (steps per millisecond=408 ) properties seen :{}
Probabilistic random walk after 1227348 steps, saw 463602 distinct states, run finished after 3002 ms. (steps per millisecond=408 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 440 rows 215 cols
[2023-03-08 05:19:20] [INFO ] Computed 2 place invariants in 17 ms
[2023-03-08 05:19:20] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 05:19:20] [INFO ] After 309ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 05:19:20] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 05:19:20] [INFO ] After 225ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 05:19:20] [INFO ] State equation strengthened by 225 read => feed constraints.
[2023-03-08 05:19:21] [INFO ] After 184ms SMT Verify possible using 225 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 05:19:21] [INFO ] After 347ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 148 ms.
[2023-03-08 05:19:21] [INFO ] After 779ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 43 out of 215 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 215/215 places, 440/440 transitions.
Applied a total of 0 rules in 14 ms. Remains 215 /215 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 215/215 places, 440/440 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 215/215 places, 440/440 transitions.
Applied a total of 0 rules in 11 ms. Remains 215 /215 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 05:19:21] [INFO ] Invariant cache hit.
[2023-03-08 05:19:21] [INFO ] Implicit Places using invariants in 105 ms returned []
[2023-03-08 05:19:21] [INFO ] Invariant cache hit.
[2023-03-08 05:19:21] [INFO ] State equation strengthened by 225 read => feed constraints.
[2023-03-08 05:19:22] [INFO ] Implicit Places using invariants and state equation in 671 ms returned []
Implicit Place search using SMT with State Equation took 784 ms to find 0 implicit places.
[2023-03-08 05:19:22] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-08 05:19:22] [INFO ] Invariant cache hit.
[2023-03-08 05:19:22] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 990 ms. Remains : 215/215 places, 440/440 transitions.
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 215 transition count 429
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 17 Pre rules applied. Total rules applied 11 place count 215 transition count 412
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 1 with 34 rules applied. Total rules applied 45 place count 198 transition count 412
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 197 transition count 411
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 197 transition count 411
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 196 transition count 410
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 196 transition count 410
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 67 place count 187 transition count 401
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 71 place count 185 transition count 405
Free-agglomeration rule applied 3 times.
Iterating global reduction 1 with 3 rules applied. Total rules applied 74 place count 185 transition count 402
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 77 place count 182 transition count 402
Partial Free-agglomeration rule applied 25 times.
Drop transitions removed 25 transitions
Iterating global reduction 2 with 25 rules applied. Total rules applied 102 place count 182 transition count 402
Applied a total of 102 rules in 39 ms. Remains 182 /215 variables (removed 33) and now considering 402/440 (removed 38) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 402 rows 182 cols
[2023-03-08 05:19:22] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-08 05:19:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-08 05:19:22] [INFO ] [Real]Absence check using 1 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-08 05:19:22] [INFO ] After 275ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 05:19:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 05:19:22] [INFO ] [Nat]Absence check using 1 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 05:19:23] [INFO ] After 210ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 05:19:23] [INFO ] After 387ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 138 ms.
[2023-03-08 05:19:23] [INFO ] After 563ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-08 05:19:23] [INFO ] Flatten gal took : 18 ms
[2023-03-08 05:19:23] [INFO ] Flatten gal took : 16 ms
[2023-03-08 05:19:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11160195144100729382.gal : 5 ms
[2023-03-08 05:19:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16658754544900281928.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11160195144100729382.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16658754544900281928.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality16658754544900281928.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :14 after 25
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :25 after 83
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :83 after 85
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :85 after 94
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :94 after 151
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :151 after 183
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :183 after 447
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :447 after 920
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :920 after 6631
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :6631 after 14899
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :14899 after 100061
SDD proceeding with computation,16 properties remain. new max is 8192
SDD size :4930 after 13732
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :100061 after 411924
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :411924 after 874947
Detected timeout of ITS tools.
[2023-03-08 05:19:38] [INFO ] Flatten gal took : 25 ms
[2023-03-08 05:19:38] [INFO ] Applying decomposition
[2023-03-08 05:19:38] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7214674484523244955.txt' '-o' '/tmp/graph7214674484523244955.bin' '-w' '/tmp/graph7214674484523244955.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7214674484523244955.bin' '-l' '-1' '-v' '-w' '/tmp/graph7214674484523244955.weights' '-q' '0' '-e' '0.001'
[2023-03-08 05:19:38] [INFO ] Decomposing Gal with order
[2023-03-08 05:19:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 05:19:38] [INFO ] Removed a total of 261 redundant transitions.
[2023-03-08 05:19:38] [INFO ] Flatten gal took : 77 ms
[2023-03-08 05:19:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 152 labels/synchronizations in 11 ms.
[2023-03-08 05:19:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18125615957692815464.gal : 6 ms
[2023-03-08 05:19:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7299514670899536830.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18125615957692815464.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7299514670899536830.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality7299514670899536830.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 14
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :14 after 14
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :14 after 14
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :14 after 14
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :14 after 14
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :14 after 14
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :14 after 32
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :32 after 102
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :102 after 752
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :752 after 811
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :811 after 2199
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2199 after 19708
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :19708 after 26151
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14897646187451979523
[2023-03-08 05:19:53] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14897646187451979523
Running compilation step : cd /tmp/ltsmin14897646187451979523;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1042 ms.
Running link step : cd /tmp/ltsmin14897646187451979523;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin14897646187451979523;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'DBSingleClientWPTd2m08ReachabilityFireability09==true'
SDD proceeding with computation,16 properties remain. new max is 16384
SDD size :13732 after 85622
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-08 05:20:09] [INFO ] Flatten gal took : 86 ms
[2023-03-08 05:20:09] [INFO ] Applying decomposition
[2023-03-08 05:20:09] [INFO ] Flatten gal took : 82 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9589186543271085630.txt' '-o' '/tmp/graph9589186543271085630.bin' '-w' '/tmp/graph9589186543271085630.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9589186543271085630.bin' '-l' '-1' '-v' '-w' '/tmp/graph9589186543271085630.weights' '-q' '0' '-e' '0.001'
[2023-03-08 05:20:09] [INFO ] Decomposing Gal with order
[2023-03-08 05:20:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 05:20:09] [INFO ] Removed a total of 2190 redundant transitions.
[2023-03-08 05:20:10] [INFO ] Flatten gal took : 384 ms
[2023-03-08 05:20:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 2967 labels/synchronizations in 151 ms.
[2023-03-08 05:20:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2222111934420942193.gal : 18 ms
[2023-03-08 05:20:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10972223548761005062.prop : 231 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2222111934420942193.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10972223548761005062.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality10972223548761005062.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 24
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :24 after 938
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :938 after 1598
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1598 after 22287
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :22287 after 32830
SDD proceeding with computation,16 properties remain. new max is 32768
SDD size :85622 after 443416
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :32830 after 326570
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :326570 after 926797
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :926797 after 1.93668e+06
SDD proceeding with computation,16 properties remain. new max is 65536
SDD size :443416 after 4.02242e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.93668e+06 after 5.93111e+06
SDD proceeding with computation,16 properties remain. new max is 131072
SDD size :4.02242e+06 after 1.50156e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5.93111e+06 after 1.30019e+07
SDD proceeding with computation,16 properties remain. new max is 262144
SDD size :1.50156e+07 after 3.19451e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.30019e+07 after 3.38272e+07
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :3.38272e+07 after 5.26444e+07
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-08 05:50:11] [INFO ] Flatten gal took : 298 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3158067241933114323
[2023-03-08 05:50:11] [INFO ] Computing symmetric may disable matrix : 440 transitions.
[2023-03-08 05:50:11] [INFO ] Computation of Complete disable matrix. took 91 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 05:50:11] [INFO ] Computing symmetric may enable matrix : 440 transitions.
[2023-03-08 05:50:11] [INFO ] Applying decomposition
[2023-03-08 05:50:11] [INFO ] Computation of Complete enable matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 05:50:12] [INFO ] Flatten gal took : 195 ms
[2023-03-08 05:50:12] [INFO ] Computing Do-Not-Accords matrix : 440 transitions.
[2023-03-08 05:50:12] [INFO ] Computation of Completed DNA matrix. took 60 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 05:50:12] [INFO ] Built C files in 1204ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3158067241933114323
Running compilation step : cd /tmp/ltsmin3158067241933114323;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1720618558292512211.txt' '-o' '/tmp/graph1720618558292512211.bin' '-w' '/tmp/graph1720618558292512211.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1720618558292512211.bin' '-l' '-1' '-v' '-w' '/tmp/graph1720618558292512211.weights' '-q' '0' '-e' '0.001'
[2023-03-08 05:50:13] [INFO ] Decomposing Gal with order
[2023-03-08 05:50:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 05:50:13] [INFO ] Removed a total of 431 redundant transitions.
[2023-03-08 05:50:13] [INFO ] Flatten gal took : 298 ms
[2023-03-08 05:50:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 414 labels/synchronizations in 78 ms.
[2023-03-08 05:50:14] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability1444560113515419049.gal : 55 ms
[2023-03-08 05:50:14] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability8085347099264100362.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability1444560113515419049.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability8085347099264100362.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityFireability8085347099264100362.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 652
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :652 after 760
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :760 after 760
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :760 after 760
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :760 after 760
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :760 after 110548
Compilation finished in 2474 ms.
Running link step : cd /tmp/ltsmin3158067241933114323;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin3158067241933114323;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DBSingleClientWPTd2m08ReachabilityFireability09==true'
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :110548 after 915498
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :915498 after 2.26819e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.26819e+06 after 5.27454e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :5.27454e+06 after 1.48331e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.48331e+07 after 1.71665e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.71665e+07 after 2.26366e+07
Reachability property DBSingleClientW-PT-d2m08-ReachabilityFireability-09 is true.
FORMULA DBSingleClientW-PT-d2m08-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 8193 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,6.40821e+07,167.34,2556832,35169,104779,957310,2.38907e+06,686,9.55654e+06,524,3.13897e+07,0
Total reachable state count : 64082119
Verifying 1 reachability properties.
Reachability property DBSingleClientW-PT-d2m08-ReachabilityFireability-09 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
DBSingleClientW-PT-d2m08-ReachabilityFireability-09,336,177.475,2556832,38,127,957310,2.38907e+06,920,9.55654e+06,584,3.13897e+07,0
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 2283470 ms.
BK_STOP 1678255029345
--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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="DBSingleClientW-PT-d2m08"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
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 itstools"
echo " Input is DBSingleClientW-PT-d2m08, 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 r101-tall-167814475200327"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d2m08.tgz
mv DBSingleClientW-PT-d2m08 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 '
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 ;