About the Execution of 2021-gold for NoC3x3-PT-6A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2470.955 | 231688.00 | 296639.00 | 1026.80 | T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r162-smll-165277003000122.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is NoC3x3-PT-6A, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-165277003000122
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 6.2K Apr 29 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 29 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 29 13:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 29 13:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 08:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 297K May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME QuasiLiveness
=== Now, execution of the tool begins
BK_START 1652990763557
Running Version 0
[2022-05-19 20:06:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-19 20:06:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 20:06:06] [INFO ] Load time of PNML (sax parser for PT used): 196 ms
[2022-05-19 20:06:06] [INFO ] Transformed 512 places.
[2022-05-19 20:06:06] [INFO ] Transformed 1117 transitions.
[2022-05-19 20:06:06] [INFO ] Found NUPN structural information;
[2022-05-19 20:06:06] [INFO ] Parsed PT model containing 512 places and 1117 transitions in 281 ms.
Starting structural reductions, iteration 0 : 512/512 places, 1117/1117 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 455 transition count 918
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 455 transition count 918
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 120 place count 452 transition count 943
Applied a total of 120 rules in 148 ms. Remains 452 /512 variables (removed 60) and now considering 943/1117 (removed 174) transitions.
[2022-05-19 20:06:06] [INFO ] Flow matrix only has 901 transitions (discarded 42 similar events)
// Phase 1: matrix 901 rows 452 cols
[2022-05-19 20:06:06] [INFO ] Computed 66 place invariants in 31 ms
[2022-05-19 20:06:07] [INFO ] Implicit Places using invariants in 918 ms returned [13, 50, 100, 140, 204, 292, 345, 384, 434]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 964 ms to find 9 implicit places.
[2022-05-19 20:06:07] [INFO ] Flow matrix only has 901 transitions (discarded 42 similar events)
// Phase 1: matrix 901 rows 443 cols
[2022-05-19 20:06:07] [INFO ] Computed 57 place invariants in 7 ms
[2022-05-19 20:06:08] [INFO ] Dead Transitions using invariants and state equation in 593 ms returned []
Starting structural reductions, iteration 1 : 443/512 places, 943/1117 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 2 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 419 transition count 919
Applied a total of 48 rules in 43 ms. Remains 419 /443 variables (removed 24) and now considering 919/943 (removed 24) transitions.
[2022-05-19 20:06:08] [INFO ] Flow matrix only has 877 transitions (discarded 42 similar events)
// Phase 1: matrix 877 rows 419 cols
[2022-05-19 20:06:08] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-19 20:06:08] [INFO ] Implicit Places using invariants in 352 ms returned []
[2022-05-19 20:06:08] [INFO ] Flow matrix only has 877 transitions (discarded 42 similar events)
// Phase 1: matrix 877 rows 419 cols
[2022-05-19 20:06:08] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 20:06:09] [INFO ] State equation strengthened by 65 read => feed constraints.
[2022-05-19 20:06:10] [INFO ] Implicit Places using invariants and state equation in 1535 ms returned []
Implicit Place search using SMT with State Equation took 1891 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 419/512 places, 919/1117 transitions.
Discarding 249 transitions out of 919. Remains 670
[2022-05-19 20:06:10] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 33 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 669) seen :625
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Running SMT prover for 44 properties.
[2022-05-19 20:06:10] [INFO ] Flow matrix only has 877 transitions (discarded 42 similar events)
// Phase 1: matrix 877 rows 419 cols
[2022-05-19 20:06:10] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-19 20:06:11] [INFO ] [Real]Absence check using 57 positive place invariants in 23 ms returned sat
[2022-05-19 20:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 20:06:13] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:44
[2022-05-19 20:06:13] [INFO ] [Nat]Absence check using 57 positive place invariants in 19 ms returned sat
[2022-05-19 20:06:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 20:06:16] [INFO ] [Nat]Absence check using state equation in 1978 ms returned unsat :0 sat :44
[2022-05-19 20:06:16] [INFO ] State equation strengthened by 65 read => feed constraints.
[2022-05-19 20:06:16] [INFO ] [Nat]Added 65 Read/Feed constraints in 11 ms returned sat
Attempting to minimize the solution found.
Minimization took 2979 ms.
[2022-05-19 20:06:22] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :44
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 75 out of 419 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 419/419 places, 919/919 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 405 transition count 847
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 405 transition count 847
Free-agglomeration rule applied 24 times.
Iterating global reduction 0 with 24 rules applied. Total rules applied 52 place count 405 transition count 823
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 76 place count 381 transition count 823
Applied a total of 76 rules in 113 ms. Remains 381 /419 variables (removed 38) and now considering 823/919 (removed 96) transitions.
Finished structural reductions, in 1 iterations. Remains : 381/419 places, 823/919 transitions.
[2022-05-19 20:06:23] [INFO ] Flatten gal took : 191 ms
[2022-05-19 20:06:23] [INFO ] Flatten gal took : 107 ms
[2022-05-19 20:06:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2774149429352302948.gal : 41 ms
[2022-05-19 20:06:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14967716699247180006.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality2774149429352302948.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14967716699247180006.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality2774149429352302948.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14967716699247180006.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14967716699247180006.prop.
SDD proceeding with computation,44 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,44 properties remain. new max is 8
SDD size :14 after 18
SDD proceeding with computation,44 properties remain. new max is 16
SDD size :18 after 33
SDD proceeding with computation,44 properties remain. new max is 32
SDD size :33 after 68
SDD proceeding with computation,44 properties remain. new max is 64
SDD size :68 after 511
Reachability property qltransition_457 is true.
Reachability property qltransition_455 is true.
Reachability property qltransition_445 is true.
SDD proceeding with computation,41 properties remain. new max is 64
SDD size :511 after 1591
SDD proceeding with computation,41 properties remain. new max is 128
SDD size :1591 after 8935
SDD proceeding with computation,41 properties remain. new max is 256
SDD size :8935 after 25479
SDD proceeding with computation,41 properties remain. new max is 512
SDD size :25479 after 71286
SDD proceeding with computation,41 properties remain. new max is 1024
SDD size :71286 after 2.54562e+06
Reachability property qltransition_349 is true.
Reachability property qltransition_346 is true.
SDD proceeding with computation,39 properties remain. new max is 1024
SDD size :2.54562e+06 after 7.95102e+06
SDD proceeding with computation,39 properties remain. new max is 2048
SDD size :7.95102e+06 after 4.20981e+07
SDD proceeding with computation,39 properties remain. new max is 4096
SDD size :4.20981e+07 after 2.96037e+08
SDD proceeding with computation,39 properties remain. new max is 8192
SDD size :2.96037e+08 after 6.05297e+08
Reachability property qltransition_426 is true.
SDD proceeding with computation,38 properties remain. new max is 8192
SDD size :6.05297e+08 after 2.7104e+11
SDD proceeding with computation,38 properties remain. new max is 16384
SDD size :2.7104e+11 after 2.43956e+12
SDD proceeding with computation,38 properties remain. new max is 32768
SDD size :2.43956e+12 after 2.94376e+12
Detected timeout of ITS tools.
[2022-05-19 20:06:38] [INFO ] Flatten gal took : 96 ms
[2022-05-19 20:06:38] [INFO ] Applying decomposition
[2022-05-19 20:06:38] [INFO ] Flatten gal took : 76 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph632265084105117457.txt, -o, /tmp/graph632265084105117457.bin, -w, /tmp/graph632265084105117457.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph632265084105117457.bin, -l, -1, -v, -w, /tmp/graph632265084105117457.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-19 20:06:39] [INFO ] Decomposing Gal with order
[2022-05-19 20:06:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 20:06:39] [INFO ] Removed a total of 887 redundant transitions.
[2022-05-19 20:06:39] [INFO ] Flatten gal took : 217 ms
[2022-05-19 20:06:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 664 labels/synchronizations in 47 ms.
[2022-05-19 20:06:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5845808848254785526.gal : 14 ms
[2022-05-19 20:06:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4958549117872509334.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality5845808848254785526.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4958549117872509334.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality5845808848254785526.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4958549117872509334.prop --nowitness
Loading property file /tmp/ReachabilityCardinality4958549117872509334.prop.
SDD proceeding with computation,38 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,38 properties remain. new max is 8
SDD size :1569 after 3921
SDD proceeding with computation,38 properties remain. new max is 16
SDD size :3921 after 3921
SDD proceeding with computation,38 properties remain. new max is 32
SDD size :3921 after 78401
SDD proceeding with computation,38 properties remain. new max is 64
SDD size :78401 after 525281
SDD proceeding with computation,38 properties remain. new max is 128
SDD size :525281 after 1.4896e+06
SDD proceeding with computation,38 properties remain. new max is 256
SDD size :1.4896e+06 after 3.1752e+06
SDD proceeding with computation,38 properties remain. new max is 512
SDD size :3.1752e+06 after 3.1752e+06
SDD proceeding with computation,38 properties remain. new max is 1024
SDD size :3.1752e+06 after 3.14862e+08
SDD proceeding with computation,38 properties remain. new max is 2048
SDD size :3.14862e+08 after 1.11283e+09
SDD proceeding with computation,38 properties remain. new max is 4096
SDD size :1.11283e+09 after 2.36088e+11
SDD proceeding with computation,38 properties remain. new max is 8192
SDD size :2.36088e+11 after 2.97614e+11
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2543548540410832322
[2022-05-19 20:06:54] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2543548540410832322
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2543548540410832322]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2543548540410832322] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2543548540410832322] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 3 resets, run finished after 4553 ms. (steps per millisecond=219 ) properties (out of 38) seen :17
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=578 ) properties (out of 21) seen :4
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=699 ) properties (out of 17) seen :5
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=704 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=735 ) properties (out of 10) seen :3
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=699 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=694 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 100001 steps, including 4 resets, run finished after 140 ms. (steps per millisecond=714 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=689 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=757 ) properties (out of 5) seen :1
Running SMT prover for 4 properties.
[2022-05-19 20:07:01] [INFO ] Flow matrix only has 803 transitions (discarded 20 similar events)
// Phase 1: matrix 803 rows 381 cols
[2022-05-19 20:07:01] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 20:07:01] [INFO ] [Real]Absence check using 57 positive place invariants in 19 ms returned sat
[2022-05-19 20:07:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 20:07:01] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
[2022-05-19 20:07:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 20:07:02] [INFO ] [Nat]Absence check using 57 positive place invariants in 107 ms returned sat
[2022-05-19 20:07:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 20:07:02] [INFO ] [Nat]Absence check using state equation in 308 ms returned sat
[2022-05-19 20:07:02] [INFO ] State equation strengthened by 51 read => feed constraints.
[2022-05-19 20:07:02] [INFO ] [Nat]Added 51 Read/Feed constraints in 157 ms returned sat
[2022-05-19 20:07:02] [INFO ] Computed and/alt/rep : 361/1866/361 causal constraints (skipped 434 transitions) in 83 ms.
[2022-05-19 20:07:07] [INFO ] Added : 304 causal constraints over 61 iterations in 4428 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-05-19 20:07:07] [INFO ] [Real]Absence check using 57 positive place invariants in 28 ms returned sat
[2022-05-19 20:07:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 20:07:07] [INFO ] [Real]Absence check using state equation in 263 ms returned sat
[2022-05-19 20:07:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 20:07:07] [INFO ] [Nat]Absence check using 57 positive place invariants in 21 ms returned sat
[2022-05-19 20:07:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 20:07:07] [INFO ] [Nat]Absence check using state equation in 307 ms returned sat
[2022-05-19 20:07:08] [INFO ] [Nat]Added 51 Read/Feed constraints in 148 ms returned sat
[2022-05-19 20:07:08] [INFO ] Deduced a trap composed of 24 places in 85 ms of which 1 ms to minimize.
[2022-05-19 20:07:08] [INFO ] Deduced a trap composed of 21 places in 66 ms of which 2 ms to minimize.
[2022-05-19 20:07:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 363 ms
[2022-05-19 20:07:08] [INFO ] Computed and/alt/rep : 361/1866/361 causal constraints (skipped 434 transitions) in 81 ms.
[2022-05-19 20:07:12] [INFO ] Added : 292 causal constraints over 59 iterations in 4122 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-05-19 20:07:12] [INFO ] [Real]Absence check using 57 positive place invariants in 17 ms returned sat
[2022-05-19 20:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 20:07:12] [INFO ] [Real]Absence check using state equation in 261 ms returned sat
[2022-05-19 20:07:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 20:07:13] [INFO ] [Nat]Absence check using 57 positive place invariants in 19 ms returned sat
[2022-05-19 20:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 20:07:13] [INFO ] [Nat]Absence check using state equation in 259 ms returned sat
[2022-05-19 20:07:13] [INFO ] [Nat]Added 51 Read/Feed constraints in 179 ms returned sat
[2022-05-19 20:07:13] [INFO ] Computed and/alt/rep : 361/1866/361 causal constraints (skipped 434 transitions) in 55 ms.
[2022-05-19 20:07:17] [INFO ] Added : 270 causal constraints over 54 iterations in 3930 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-05-19 20:07:17] [INFO ] [Real]Absence check using 57 positive place invariants in 20 ms returned sat
[2022-05-19 20:07:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 20:07:17] [INFO ] [Real]Absence check using state equation in 277 ms returned sat
[2022-05-19 20:07:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 20:07:17] [INFO ] [Nat]Absence check using 57 positive place invariants in 17 ms returned sat
[2022-05-19 20:07:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 20:07:18] [INFO ] [Nat]Absence check using state equation in 290 ms returned sat
[2022-05-19 20:07:18] [INFO ] [Nat]Added 51 Read/Feed constraints in 159 ms returned sat
[2022-05-19 20:07:18] [INFO ] Computed and/alt/rep : 361/1866/361 causal constraints (skipped 434 transitions) in 53 ms.
[2022-05-19 20:07:22] [INFO ] Added : 252 causal constraints over 51 iterations in 3744 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 13 ms.
Incomplete Parikh walk after 142700 steps, including 998 resets, run finished after 704 ms. (steps per millisecond=202 ) properties (out of 4) seen :1 could not realise parikh vector
Incomplete Parikh walk after 134800 steps, including 1000 resets, run finished after 611 ms. (steps per millisecond=220 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 110300 steps, including 983 resets, run finished after 481 ms. (steps per millisecond=229 ) properties (out of 3) seen :1 could not realise parikh vector
Incomplete Parikh walk after 144100 steps, including 1000 resets, run finished after 527 ms. (steps per millisecond=273 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 4 out of 381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 381/381 places, 823/823 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 373 transition count 777
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 373 transition count 777
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 17 place count 373 transition count 776
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 18 place count 372 transition count 776
Applied a total of 18 rules in 69 ms. Remains 372 /381 variables (removed 9) and now considering 776/823 (removed 47) transitions.
Finished structural reductions, in 1 iterations. Remains : 372/381 places, 776/823 transitions.
[2022-05-19 20:07:24] [INFO ] Flatten gal took : 65 ms
[2022-05-19 20:07:24] [INFO ] Flatten gal took : 62 ms
[2022-05-19 20:07:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality510466251235939913.gal : 7 ms
[2022-05-19 20:07:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7907983632850595236.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality510466251235939913.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7907983632850595236.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality510466251235939913.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7907983632850595236.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7907983632850595236.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :14 after 18
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :18 after 33
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :33 after 68
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :68 after 511
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :511 after 1591
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1591 after 17509
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :17509 after 44366
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :44366 after 191719
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :191719 after 7.4158e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :7.4158e+06 after 1.03676e+08
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.03676e+08 after 5.35212e+08
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :5.35212e+08 after 2.0205e+11
Detected timeout of ITS tools.
[2022-05-19 20:07:39] [INFO ] Flatten gal took : 64 ms
[2022-05-19 20:07:39] [INFO ] Applying decomposition
[2022-05-19 20:07:39] [INFO ] Flatten gal took : 52 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph10182212390710940553.txt, -o, /tmp/graph10182212390710940553.bin, -w, /tmp/graph10182212390710940553.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph10182212390710940553.bin, -l, -1, -v, -w, /tmp/graph10182212390710940553.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-19 20:07:40] [INFO ] Decomposing Gal with order
[2022-05-19 20:07:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 20:07:40] [INFO ] Removed a total of 1020 redundant transitions.
[2022-05-19 20:07:40] [INFO ] Flatten gal took : 122 ms
[2022-05-19 20:07:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 596 labels/synchronizations in 35 ms.
[2022-05-19 20:07:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4938630672818530999.gal : 8 ms
[2022-05-19 20:07:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4086658316949424091.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality4938630672818530999.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4086658316949424091.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality4938630672818530999.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4086658316949424091.prop --nowitness
Loading property file /tmp/ReachabilityCardinality4086658316949424091.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 153
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :153 after 11857
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :11857 after 24337
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :24337 after 280217
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :280217 after 1.05346e+06
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1.05346e+06 after 1.43058e+06
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.43058e+06 after 4.77722e+08
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :4.77722e+08 after 1.97166e+11
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.97166e+11 after 7.98514e+12
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :7.98514e+12 after 1.77734e+13
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13097662899810866553
[2022-05-19 20:07:55] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13097662899810866553
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13097662899810866553]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13097662899810866553] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13097662899810866553] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2872 ms. (steps per millisecond=348 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1239 ms. (steps per millisecond=807 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1208 ms. (steps per millisecond=827 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 3962375 steps, run timeout after 30001 ms. (steps per millisecond=132 ) properties seen :{}
Probabilistic random walk after 3962375 steps, saw 1882332 distinct states, run finished after 30053 ms. (steps per millisecond=131 ) properties seen :{}
Running SMT prover for 2 properties.
[2022-05-19 20:08:31] [INFO ] Flow matrix only has 772 transitions (discarded 4 similar events)
// Phase 1: matrix 772 rows 372 cols
[2022-05-19 20:08:31] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-19 20:08:31] [INFO ] [Real]Absence check using 57 positive place invariants in 19 ms returned sat
[2022-05-19 20:08:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 20:08:32] [INFO ] [Real]Absence check using state equation in 247 ms returned sat
[2022-05-19 20:08:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 20:08:32] [INFO ] [Nat]Absence check using 57 positive place invariants in 15 ms returned sat
[2022-05-19 20:08:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 20:08:32] [INFO ] [Nat]Absence check using state equation in 276 ms returned sat
[2022-05-19 20:08:32] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 20:08:32] [INFO ] [Nat]Added 43 Read/Feed constraints in 135 ms returned sat
[2022-05-19 20:08:32] [INFO ] Computed and/alt/rep : 362/1858/362 causal constraints (skipped 402 transitions) in 58 ms.
[2022-05-19 20:08:36] [INFO ] Added : 284 causal constraints over 57 iterations in 3850 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-05-19 20:08:36] [INFO ] [Real]Absence check using 57 positive place invariants in 18 ms returned sat
[2022-05-19 20:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 20:08:36] [INFO ] [Real]Absence check using state equation in 234 ms returned sat
[2022-05-19 20:08:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 20:08:36] [INFO ] [Nat]Absence check using 57 positive place invariants in 18 ms returned sat
[2022-05-19 20:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 20:08:37] [INFO ] [Nat]Absence check using state equation in 247 ms returned sat
[2022-05-19 20:08:37] [INFO ] [Nat]Added 43 Read/Feed constraints in 153 ms returned sat
[2022-05-19 20:08:37] [INFO ] Computed and/alt/rep : 362/1858/362 causal constraints (skipped 402 transitions) in 47 ms.
[2022-05-19 20:08:41] [INFO ] Added : 272 causal constraints over 56 iterations in 3763 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 13 ms.
Incomplete Parikh walk after 146100 steps, including 1000 resets, run finished after 792 ms. (steps per millisecond=184 ) properties (out of 2) seen :1 could not realise parikh vector
Incomplete Parikh walk after 115100 steps, including 999 resets, run finished after 591 ms. (steps per millisecond=194 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 2 out of 372 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 372/372 places, 776/776 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 371 transition count 767
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 371 transition count 767
Applied a total of 2 rules in 28 ms. Remains 371 /372 variables (removed 1) and now considering 767/776 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 371/372 places, 767/776 transitions.
[2022-05-19 20:08:42] [INFO ] Flatten gal took : 45 ms
[2022-05-19 20:08:42] [INFO ] Flatten gal took : 46 ms
[2022-05-19 20:08:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9023481629409441964.gal : 9 ms
[2022-05-19 20:08:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11348050116817100046.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9023481629409441964.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11348050116817100046.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality9023481629409441964.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11348050116817100046.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11348050116817100046.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 18
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :18 after 33
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :33 after 68
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :68 after 511
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :511 after 1591
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1591 after 17509
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :17509 after 44366
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :44366 after 191719
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :191719 after 7.4158e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :7.4158e+06 after 1.03676e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.03676e+08 after 5.35212e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5.35212e+08 after 2.0205e+11
Detected timeout of ITS tools.
[2022-05-19 20:08:57] [INFO ] Flatten gal took : 42 ms
[2022-05-19 20:08:57] [INFO ] Applying decomposition
[2022-05-19 20:08:57] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5660326189079101443.txt, -o, /tmp/graph5660326189079101443.bin, -w, /tmp/graph5660326189079101443.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5660326189079101443.bin, -l, -1, -v, -w, /tmp/graph5660326189079101443.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-19 20:08:57] [INFO ] Decomposing Gal with order
[2022-05-19 20:08:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 20:08:58] [INFO ] Removed a total of 875 redundant transitions.
[2022-05-19 20:08:58] [INFO ] Flatten gal took : 96 ms
[2022-05-19 20:08:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 596 labels/synchronizations in 23 ms.
[2022-05-19 20:08:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13909524424616493592.gal : 9 ms
[2022-05-19 20:08:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality265003056263839172.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality13909524424616493592.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality265003056263839172.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality13909524424616493592.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality265003056263839172.prop --nowitness
Loading property file /tmp/ReachabilityCardinality265003056263839172.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 73
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :73 after 1353
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1353 after 3641
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :3641 after 4889
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :4889 after 5513
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :5513 after 12793
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :12793 after 17785
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :17785 after 562169
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :562169 after 3.44566e+08
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3.44566e+08 after 1.14409e+14
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.14409e+14 after 1.47497e+14
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.47497e+14 after 1.57813e+14
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14492785322115268506
[2022-05-19 20:09:13] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14492785322115268506
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14492785322115268506]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14492785322115268506] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14492785322115268506] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2747 ms. (steps per millisecond=364 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1315 ms. (steps per millisecond=760 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3524618 steps, run timeout after 30001 ms. (steps per millisecond=117 ) properties seen :{}
Probabilistic random walk after 3524618 steps, saw 1290124 distinct states, run finished after 30002 ms. (steps per millisecond=117 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-05-19 20:09:48] [INFO ] Flow matrix only has 766 transitions (discarded 1 similar events)
// Phase 1: matrix 766 rows 371 cols
[2022-05-19 20:09:48] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-19 20:09:48] [INFO ] [Real]Absence check using 57 positive place invariants in 18 ms returned sat
[2022-05-19 20:09:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 20:09:48] [INFO ] [Real]Absence check using state equation in 254 ms returned sat
[2022-05-19 20:09:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 20:09:48] [INFO ] [Nat]Absence check using 57 positive place invariants in 20 ms returned sat
[2022-05-19 20:09:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 20:09:49] [INFO ] [Nat]Absence check using state equation in 277 ms returned sat
[2022-05-19 20:09:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-19 20:09:49] [INFO ] [Nat]Added 42 Read/Feed constraints in 144 ms returned sat
[2022-05-19 20:09:49] [INFO ] Deduced a trap composed of 13 places in 64 ms of which 1 ms to minimize.
[2022-05-19 20:09:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 249 ms
[2022-05-19 20:09:49] [INFO ] Computed and/alt/rep : 362/1853/362 causal constraints (skipped 396 transitions) in 51 ms.
[2022-05-19 20:09:53] [INFO ] Deduced a trap composed of 13 places in 106 ms of which 1 ms to minimize.
[2022-05-19 20:09:53] [INFO ] Deduced a trap composed of 29 places in 75 ms of which 1 ms to minimize.
[2022-05-19 20:09:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 348 ms
[2022-05-19 20:09:53] [INFO ] Added : 305 causal constraints over 61 iterations in 4465 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
Finished Parikh walk after 19817 steps, including 231 resets, run visited all 1 properties in 88 ms. (steps per millisecond=225 )
Able to resolve query QuasiLiveness after proving 670 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
BK_STOP 1652990995245
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination QuasiLiveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="NoC3x3-PT-6A"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is NoC3x3-PT-6A, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r162-smll-165277003000122"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6A.tgz
mv NoC3x3-PT-6A execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;