About the Execution of 2021-gold for FunctionPointer-PT-c016
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 7917.939 | 3600000.00 | 13529933.00 | 864.20 | TTFFFTTTTFFTFFF? | 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.r323-tall-165472292800188.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 FunctionPointer-PT-c016, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292800188
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 7.8K Jun 7 17:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Jun 7 17:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Jun 7 17:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K Jun 7 17:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Jun 6 15:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 15:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 6 15:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 11K Jun 7 17:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Jun 7 17:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Jun 7 17:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Jun 7 17:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 5 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 4.2M Jun 6 12:11 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 FunctionPointer-PT-c016-ReachabilityCardinality-00
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityCardinality-01
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityCardinality-02
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityCardinality-03
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityCardinality-04
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityCardinality-05
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityCardinality-06
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityCardinality-07
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityCardinality-08
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityCardinality-09
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityCardinality-10
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityCardinality-11
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityCardinality-12
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityCardinality-13
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityCardinality-14
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1654769015019
Running Version 0
[2022-06-09 10:03:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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, 3600]
[2022-06-09 10:03:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 10:03:37] [INFO ] Load time of PNML (sax parser for PT used): 421 ms
[2022-06-09 10:03:37] [INFO ] Transformed 2826 places.
[2022-06-09 10:03:37] [INFO ] Transformed 8960 transitions.
[2022-06-09 10:03:37] [INFO ] Parsed PT model containing 2826 places and 8960 transitions in 504 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1198 places in 53 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c016-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=38 ) properties (out of 13) seen :2
FORMULA FunctionPointer-PT-c016-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-c016-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 11) seen :1
FORMULA FunctionPointer-PT-c016-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 10) seen :1
FORMULA FunctionPointer-PT-c016-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :1
FORMULA FunctionPointer-PT-c016-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :1
FORMULA FunctionPointer-PT-c016-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2022-06-09 10:03:37] [INFO ] Flow matrix only has 3540 transitions (discarded 2422 similar events)
// Phase 1: matrix 3540 rows 1628 cols
[2022-06-09 10:03:38] [INFO ] Computed 4 place invariants in 107 ms
[2022-06-09 10:03:38] [INFO ] [Real]Absence check using 3 positive place invariants in 16 ms returned sat
[2022-06-09 10:03:38] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 10:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:03:39] [INFO ] [Real]Absence check using state equation in 860 ms returned sat
[2022-06-09 10:03:39] [INFO ] State equation strengthened by 2822 read => feed constraints.
[2022-06-09 10:03:41] [INFO ] [Real]Added 2822 Read/Feed constraints in 2069 ms returned sat
[2022-06-09 10:03:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:03:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 10:03:42] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:03:43] [INFO ] [Nat]Absence check using state equation in 830 ms returned sat
[2022-06-09 10:03:46] [INFO ] [Nat]Added 2822 Read/Feed constraints in 3659 ms returned sat
[2022-06-09 10:03:47] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 900 ms.
[2022-06-09 10:03:47] [INFO ] Added : 0 causal constraints over 0 iterations in 902 ms. Result :unknown
[2022-06-09 10:03:48] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2022-06-09 10:03:48] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:03:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:03:48] [INFO ] [Real]Absence check using state equation in 809 ms returned sat
[2022-06-09 10:03:51] [INFO ] [Real]Added 2822 Read/Feed constraints in 2029 ms returned sat
[2022-06-09 10:03:51] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:03:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 10:03:51] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 10:03:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:03:52] [INFO ] [Nat]Absence check using state equation in 793 ms returned sat
[2022-06-09 10:03:55] [INFO ] [Nat]Added 2822 Read/Feed constraints in 3618 ms returned sat
[2022-06-09 10:03:56] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 548 ms.
[2022-06-09 10:03:56] [INFO ] Added : 0 causal constraints over 0 iterations in 551 ms. Result :unknown
[2022-06-09 10:03:56] [INFO ] [Real]Absence check using 3 positive place invariants in 15 ms returned sat
[2022-06-09 10:03:56] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:03:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:03:57] [INFO ] [Real]Absence check using state equation in 816 ms returned sat
[2022-06-09 10:03:59] [INFO ] [Real]Added 2822 Read/Feed constraints in 2092 ms returned sat
[2022-06-09 10:03:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:03:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 10:03:59] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 10:03:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:04:00] [INFO ] [Nat]Absence check using state equation in 843 ms returned sat
[2022-06-09 10:04:02] [INFO ] [Nat]Added 2822 Read/Feed constraints in 1991 ms returned sat
[2022-06-09 10:04:03] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 493 ms.
[2022-06-09 10:04:06] [INFO ] Deduced a trap composed of 17 places in 1243 ms of which 8 ms to minimize.
[2022-06-09 10:04:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
[2022-06-09 10:04:06] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 10:04:06] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:04:07] [INFO ] [Real]Absence check using state equation in 831 ms returned sat
[2022-06-09 10:04:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:04:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 13 ms returned sat
[2022-06-09 10:04:07] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:04:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:04:08] [INFO ] [Nat]Absence check using state equation in 814 ms returned sat
[2022-06-09 10:04:11] [INFO ] [Nat]Added 2822 Read/Feed constraints in 3597 ms returned sat
[2022-06-09 10:04:12] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 520 ms.
[2022-06-09 10:04:12] [INFO ] Added : 0 causal constraints over 0 iterations in 522 ms. Result :unknown
[2022-06-09 10:04:12] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 10:04:12] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 10:04:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:04:13] [INFO ] [Real]Absence check using state equation in 832 ms returned sat
[2022-06-09 10:04:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:04:13] [INFO ] [Nat]Absence check using 3 positive place invariants in 15 ms returned sat
[2022-06-09 10:04:13] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 10:04:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:04:14] [INFO ] [Nat]Absence check using state equation in 807 ms returned sat
[2022-06-09 10:04:16] [INFO ] [Nat]Added 2822 Read/Feed constraints in 2027 ms returned sat
[2022-06-09 10:04:17] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 481 ms.
[2022-06-09 10:04:18] [INFO ] Added : 45 causal constraints over 9 iterations in 1905 ms. Result :unknown
[2022-06-09 10:04:18] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2022-06-09 10:04:18] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 10:04:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:04:19] [INFO ] [Real]Absence check using state equation in 804 ms returned sat
[2022-06-09 10:04:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:04:19] [INFO ] [Nat]Absence check using 3 positive place invariants in 13 ms returned sat
[2022-06-09 10:04:19] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 10:04:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:04:20] [INFO ] [Nat]Absence check using state equation in 784 ms returned sat
[2022-06-09 10:04:24] [INFO ] [Nat]Added 2822 Read/Feed constraints in 3588 ms returned sat
[2022-06-09 10:04:24] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 439 ms.
[2022-06-09 10:04:24] [INFO ] Added : 0 causal constraints over 0 iterations in 440 ms. Result :unknown
[2022-06-09 10:04:24] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 10:04:24] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:04:25] [INFO ] [Real]Absence check using state equation in 698 ms returned sat
[2022-06-09 10:04:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:04:25] [INFO ] [Nat]Absence check using 3 positive place invariants in 15 ms returned sat
[2022-06-09 10:04:25] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 10:04:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:04:26] [INFO ] [Nat]Absence check using state equation in 719 ms returned sat
[2022-06-09 10:04:28] [INFO ] [Nat]Added 2822 Read/Feed constraints in 2023 ms returned sat
[2022-06-09 10:04:29] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 455 ms.
[2022-06-09 10:04:31] [INFO ] Deduced a trap composed of 17 places in 1160 ms of which 4 ms to minimize.
[2022-06-09 10:04:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
Fused 7 Parikh solutions to 6 different solutions.
Incomplete Parikh walk after 1389800 steps, including 1000 resets, run finished after 27209 ms. (steps per millisecond=51 ) properties (out of 7) seen :3 could not realise parikh vector
FORMULA FunctionPointer-PT-c016-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FunctionPointer-PT-c016-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FunctionPointer-PT-c016-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 1382000 steps, including 1000 resets, run finished after 25353 ms. (steps per millisecond=54 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1395100 steps, including 1002 resets, run finished after 23613 ms. (steps per millisecond=59 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1374100 steps, including 1000 resets, run finished after 25971 ms. (steps per millisecond=52 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 16 out of 1628 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Graph (complete) has 7332 edges and 1628 vertex of which 1419 are kept as prefixes of interest. Removing 209 places using SCC suffix rule.21 ms
Discarding 209 places :
Also discarding 0 output transitions
Drop transitions removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 0 with 384 rules applied. Total rules applied 385 place count 1419 transition count 5578
Discarding 298 places :
Symmetric choice reduction at 1 with 298 rule applications. Total rules 683 place count 1121 transition count 3304
Iterating global reduction 1 with 298 rules applied. Total rules applied 981 place count 1121 transition count 3304
Ensure Unique test removed 360 transitions
Reduce isomorphic transitions removed 360 transitions.
Iterating post reduction 1 with 360 rules applied. Total rules applied 1341 place count 1121 transition count 2944
Discarding 156 places :
Symmetric choice reduction at 2 with 156 rule applications. Total rules 1497 place count 965 transition count 2632
Iterating global reduction 2 with 156 rules applied. Total rules applied 1653 place count 965 transition count 2632
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 2 with 68 rules applied. Total rules applied 1721 place count 965 transition count 2564
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1735 place count 951 transition count 2536
Iterating global reduction 3 with 14 rules applied. Total rules applied 1749 place count 951 transition count 2536
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1762 place count 938 transition count 2510
Iterating global reduction 3 with 13 rules applied. Total rules applied 1775 place count 938 transition count 2510
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1788 place count 925 transition count 2484
Iterating global reduction 3 with 13 rules applied. Total rules applied 1801 place count 925 transition count 2484
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1814 place count 912 transition count 2458
Iterating global reduction 3 with 13 rules applied. Total rules applied 1827 place count 912 transition count 2458
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1840 place count 899 transition count 2432
Iterating global reduction 3 with 13 rules applied. Total rules applied 1853 place count 899 transition count 2432
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1865 place count 887 transition count 2408
Iterating global reduction 3 with 12 rules applied. Total rules applied 1877 place count 887 transition count 2408
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1889 place count 875 transition count 2384
Iterating global reduction 3 with 12 rules applied. Total rules applied 1901 place count 875 transition count 2384
Discarding 50 places :
Symmetric choice reduction at 3 with 50 rule applications. Total rules 1951 place count 825 transition count 2196
Iterating global reduction 3 with 50 rules applied. Total rules applied 2001 place count 825 transition count 2196
Discarding 54 places :
Symmetric choice reduction at 3 with 54 rule applications. Total rules 2055 place count 771 transition count 1980
Iterating global reduction 3 with 54 rules applied. Total rules applied 2109 place count 771 transition count 1980
Discarding 54 places :
Symmetric choice reduction at 3 with 54 rule applications. Total rules 2163 place count 717 transition count 1848
Iterating global reduction 3 with 54 rules applied. Total rules applied 2217 place count 717 transition count 1848
Discarding 53 places :
Symmetric choice reduction at 3 with 53 rule applications. Total rules 2270 place count 664 transition count 1742
Iterating global reduction 3 with 53 rules applied. Total rules applied 2323 place count 664 transition count 1742
Discarding 53 places :
Symmetric choice reduction at 3 with 53 rule applications. Total rules 2376 place count 611 transition count 1636
Iterating global reduction 3 with 53 rules applied. Total rules applied 2429 place count 611 transition count 1636
Discarding 53 places :
Symmetric choice reduction at 3 with 53 rule applications. Total rules 2482 place count 558 transition count 1530
Iterating global reduction 3 with 53 rules applied. Total rules applied 2535 place count 558 transition count 1530
Discarding 51 places :
Symmetric choice reduction at 3 with 51 rule applications. Total rules 2586 place count 507 transition count 1428
Iterating global reduction 3 with 51 rules applied. Total rules applied 2637 place count 507 transition count 1428
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 2649 place count 495 transition count 1404
Iterating global reduction 3 with 12 rules applied. Total rules applied 2661 place count 495 transition count 1404
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 3 with 20 rules applied. Total rules applied 2681 place count 495 transition count 1384
Applied a total of 2681 rules in 1224 ms. Remains 495 /1628 variables (removed 1133) and now considering 1384/5962 (removed 4578) transitions.
Finished structural reductions, in 1 iterations. Remains : 495/1628 places, 1384/5962 transitions.
[2022-06-09 10:06:15] [INFO ] Flatten gal took : 135 ms
[2022-06-09 10:06:15] [INFO ] Flatten gal took : 87 ms
[2022-06-09 10:06:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1218709335463066766.gal : 31 ms
[2022-06-09 10:06:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14387420543126299487.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/ReachabilityCardinality1218709335463066766.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14387420543126299487.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/ReachabilityCardinality1218709335463066766.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14387420543126299487.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14387420543126299487.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :31 after 1995
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1995 after 1.24463e+06
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :1.24463e+06 after 3.74365e+10
Detected timeout of ITS tools.
[2022-06-09 10:06:30] [INFO ] Flatten gal took : 64 ms
[2022-06-09 10:06:30] [INFO ] Applying decomposition
[2022-06-09 10:06:30] [INFO ] Flatten gal took : 59 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/graph11568151329671767545.txt, -o, /tmp/graph11568151329671767545.bin, -w, /tmp/graph11568151329671767545.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/graph11568151329671767545.bin, -l, -1, -v, -w, /tmp/graph11568151329671767545.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 10:06:30] [INFO ] Decomposing Gal with order
[2022-06-09 10:06:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 10:06:31] [INFO ] Removed a total of 1303 redundant transitions.
[2022-06-09 10:06:31] [INFO ] Flatten gal took : 370 ms
[2022-06-09 10:06:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 524 labels/synchronizations in 43 ms.
[2022-06-09 10:06:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14007988215136342861.gal : 8 ms
[2022-06-09 10:06:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13301529183405042514.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/ReachabilityCardinality14007988215136342861.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13301529183405042514.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/ReachabilityCardinality14007988215136342861.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13301529183405042514.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13301529183405042514.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 27
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :27 after 1093
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1093 after 254936
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :254936 after 9.98578e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15500759879794742210
[2022-06-09 10:06:46] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15500759879794742210
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/ltsmin15500759879794742210]
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/ltsmin15500759879794742210] 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/ltsmin15500759879794742210] 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 2742 ms. (steps per millisecond=364 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1007 ms. (steps per millisecond=993 ) properties (out of 4) seen :1
FORMULA FunctionPointer-PT-c016-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1228 ms. (steps per millisecond=814 ) properties (out of 3) seen :1
FORMULA FunctionPointer-PT-c016-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1318 ms. (steps per millisecond=758 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1283 ms. (steps per millisecond=779 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-09 10:06:55] [INFO ] Flow matrix only has 811 transitions (discarded 573 similar events)
// Phase 1: matrix 811 rows 495 cols
[2022-06-09 10:06:55] [INFO ] Computed 3 place invariants in 11 ms
[2022-06-09 10:06:55] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:06:55] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2022-06-09 10:06:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:06:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:06:55] [INFO ] [Nat]Absence check using state equation in 160 ms returned sat
[2022-06-09 10:06:55] [INFO ] State equation strengthened by 440 read => feed constraints.
[2022-06-09 10:06:56] [INFO ] [Nat]Added 440 Read/Feed constraints in 224 ms returned sat
[2022-06-09 10:06:56] [INFO ] Computed and/alt/rep : 101/105/91 causal constraints (skipped 718 transitions) in 71 ms.
[2022-06-09 10:06:56] [INFO ] Added : 27 causal constraints over 6 iterations in 364 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-09 10:06:56] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:06:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:06:56] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2022-06-09 10:06:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:06:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:06:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:06:56] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2022-06-09 10:06:57] [INFO ] [Nat]Added 440 Read/Feed constraints in 306 ms returned sat
[2022-06-09 10:06:57] [INFO ] Deduced a trap composed of 135 places in 119 ms of which 2 ms to minimize.
[2022-06-09 10:06:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 184 ms
[2022-06-09 10:06:57] [INFO ] Computed and/alt/rep : 101/105/91 causal constraints (skipped 718 transitions) in 170 ms.
[2022-06-09 10:06:57] [INFO ] Added : 27 causal constraints over 6 iterations in 479 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
Incomplete Parikh walk after 70900 steps, including 727 resets, run finished after 231 ms. (steps per millisecond=306 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA FunctionPointer-PT-c016-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 70100 steps, including 685 resets, run finished after 206 ms. (steps per millisecond=340 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 5 out of 495 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 495/495 places, 1384/1384 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 487 transition count 1364
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 487 transition count 1364
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 487 transition count 1362
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 24 place count 481 transition count 1348
Iterating global reduction 1 with 6 rules applied. Total rules applied 30 place count 481 transition count 1348
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 36 place count 475 transition count 1336
Iterating global reduction 1 with 6 rules applied. Total rules applied 42 place count 475 transition count 1336
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 48 place count 469 transition count 1324
Iterating global reduction 1 with 6 rules applied. Total rules applied 54 place count 469 transition count 1324
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 59 place count 464 transition count 1314
Iterating global reduction 1 with 5 rules applied. Total rules applied 64 place count 464 transition count 1314
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 69 place count 459 transition count 1304
Iterating global reduction 1 with 5 rules applied. Total rules applied 74 place count 459 transition count 1304
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 77 place count 456 transition count 1298
Iterating global reduction 1 with 3 rules applied. Total rules applied 80 place count 456 transition count 1298
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 455 transition count 1296
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 455 transition count 1296
Applied a total of 82 rules in 142 ms. Remains 455 /495 variables (removed 40) and now considering 1296/1384 (removed 88) transitions.
Finished structural reductions, in 1 iterations. Remains : 455/495 places, 1296/1384 transitions.
[2022-06-09 10:06:58] [INFO ] Flatten gal took : 55 ms
[2022-06-09 10:06:58] [INFO ] Flatten gal took : 44 ms
[2022-06-09 10:06:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10824800159114167110.gal : 5 ms
[2022-06-09 10:06:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3054834378042566988.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/ReachabilityCardinality10824800159114167110.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3054834378042566988.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/ReachabilityCardinality10824800159114167110.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3054834378042566988.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3054834378042566988.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :31 after 1995
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1995 after 1.24463e+06
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1.24463e+06 after 3.74365e+10
Detected timeout of ITS tools.
[2022-06-09 10:07:13] [INFO ] Flatten gal took : 41 ms
[2022-06-09 10:07:13] [INFO ] Applying decomposition
[2022-06-09 10:07:13] [INFO ] Flatten gal took : 41 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/graph16114114879996892221.txt, -o, /tmp/graph16114114879996892221.bin, -w, /tmp/graph16114114879996892221.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/graph16114114879996892221.bin, -l, -1, -v, -w, /tmp/graph16114114879996892221.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 10:07:13] [INFO ] Decomposing Gal with order
[2022-06-09 10:07:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 10:07:14] [INFO ] Removed a total of 1220 redundant transitions.
[2022-06-09 10:07:14] [INFO ] Flatten gal took : 233 ms
[2022-06-09 10:07:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 480 labels/synchronizations in 32 ms.
[2022-06-09 10:07:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11481815454667426356.gal : 4 ms
[2022-06-09 10:07:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5130256509644756497.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/ReachabilityCardinality11481815454667426356.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5130256509644756497.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/ReachabilityCardinality11481815454667426356.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5130256509644756497.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5130256509644756497.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 19
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :19 after 101
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :101 after 146
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :146 after 160
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :160 after 435
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :435 after 9400
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :9400 after 12276
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :12276 after 754156
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :754156 after 1.03203e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.03203e+06 after 3.22578e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15469805024060755641
[2022-06-09 10:07:29] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15469805024060755641
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/ltsmin15469805024060755641]
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/ltsmin15469805024060755641] 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/ltsmin15469805024060755641] 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 2342 ms. (steps per millisecond=426 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1068 ms. (steps per millisecond=936 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6219623 steps, run timeout after 30001 ms. (steps per millisecond=207 ) properties seen :{}
Probabilistic random walk after 6219623 steps, saw 4056362 distinct states, run finished after 30006 ms. (steps per millisecond=207 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-09 10:08:03] [INFO ] Flow matrix only has 742 transitions (discarded 554 similar events)
// Phase 1: matrix 742 rows 455 cols
[2022-06-09 10:08:03] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-09 10:08:03] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 10:08:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:08:03] [INFO ] [Real]Absence check using state equation in 144 ms returned sat
[2022-06-09 10:08:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:08:03] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:08:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:08:04] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2022-06-09 10:08:04] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-06-09 10:08:04] [INFO ] [Nat]Added 393 Read/Feed constraints in 219 ms returned sat
[2022-06-09 10:08:04] [INFO ] Deduced a trap composed of 135 places in 118 ms of which 1 ms to minimize.
[2022-06-09 10:08:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 167 ms
[2022-06-09 10:08:04] [INFO ] Computed and/alt/rep : 357/2353/346 causal constraints (skipped 394 transitions) in 121 ms.
[2022-06-09 10:08:05] [INFO ] Added : 102 causal constraints over 21 iterations in 1053 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
Incomplete Parikh walk after 63100 steps, including 807 resets, run finished after 176 ms. (steps per millisecond=358 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 5 out of 455 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 455/455 places, 1296/1296 transitions.
Applied a total of 0 rules in 50 ms. Remains 455 /455 variables (removed 0) and now considering 1296/1296 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 455/455 places, 1296/1296 transitions.
Starting structural reductions, iteration 0 : 455/455 places, 1296/1296 transitions.
Applied a total of 0 rules in 50 ms. Remains 455 /455 variables (removed 0) and now considering 1296/1296 (removed 0) transitions.
[2022-06-09 10:08:05] [INFO ] Flow matrix only has 742 transitions (discarded 554 similar events)
// Phase 1: matrix 742 rows 455 cols
[2022-06-09 10:08:05] [INFO ] Computed 3 place invariants in 9 ms
[2022-06-09 10:08:06] [INFO ] Implicit Places using invariants in 332 ms returned []
[2022-06-09 10:08:06] [INFO ] Flow matrix only has 742 transitions (discarded 554 similar events)
// Phase 1: matrix 742 rows 455 cols
[2022-06-09 10:08:06] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-09 10:08:06] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-06-09 10:08:08] [INFO ] Implicit Places using invariants and state equation in 2109 ms returned []
Implicit Place search using SMT with State Equation took 2449 ms to find 0 implicit places.
[2022-06-09 10:08:08] [INFO ] Redundant transitions in 91 ms returned []
[2022-06-09 10:08:08] [INFO ] Flow matrix only has 742 transitions (discarded 554 similar events)
// Phase 1: matrix 742 rows 455 cols
[2022-06-09 10:08:08] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-09 10:08:08] [INFO ] Dead Transitions using invariants and state equation in 397 ms returned []
Finished structural reductions, in 1 iterations. Remains : 455/455 places, 1296/1296 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=276 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-09 10:08:09] [INFO ] Flow matrix only has 742 transitions (discarded 554 similar events)
// Phase 1: matrix 742 rows 455 cols
[2022-06-09 10:08:09] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-09 10:08:09] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2022-06-09 10:08:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:08:09] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2022-06-09 10:08:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:08:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 10:08:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:08:09] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2022-06-09 10:08:09] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-06-09 10:08:09] [INFO ] [Nat]Added 393 Read/Feed constraints in 238 ms returned sat
[2022-06-09 10:08:10] [INFO ] Deduced a trap composed of 135 places in 107 ms of which 0 ms to minimize.
[2022-06-09 10:08:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 161 ms
[2022-06-09 10:08:10] [INFO ] Computed and/alt/rep : 357/2353/346 causal constraints (skipped 394 transitions) in 132 ms.
[2022-06-09 10:08:11] [INFO ] Added : 102 causal constraints over 21 iterations in 1109 ms. Result :sat
[2022-06-09 10:08:11] [INFO ] Flatten gal took : 43 ms
[2022-06-09 10:08:11] [INFO ] Flatten gal took : 40 ms
[2022-06-09 10:08:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality423437510471631311.gal : 6 ms
[2022-06-09 10:08:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6190484950743330338.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/ReachabilityCardinality423437510471631311.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6190484950743330338.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/ReachabilityCardinality423437510471631311.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6190484950743330338.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6190484950743330338.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :31 after 1995
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1995 after 1.24463e+06
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1.24463e+06 after 3.74365e+10
Detected timeout of ITS tools.
[2022-06-09 10:08:26] [INFO ] Flatten gal took : 35 ms
[2022-06-09 10:08:26] [INFO ] Applying decomposition
[2022-06-09 10:08:26] [INFO ] Flatten gal took : 36 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/graph6327144628850453522.txt, -o, /tmp/graph6327144628850453522.bin, -w, /tmp/graph6327144628850453522.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/graph6327144628850453522.bin, -l, -1, -v, -w, /tmp/graph6327144628850453522.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 10:08:26] [INFO ] Decomposing Gal with order
[2022-06-09 10:08:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 10:08:26] [INFO ] Removed a total of 1224 redundant transitions.
[2022-06-09 10:08:26] [INFO ] Flatten gal took : 165 ms
[2022-06-09 10:08:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 462 labels/synchronizations in 13 ms.
[2022-06-09 10:08:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15805366447236046522.gal : 4 ms
[2022-06-09 10:08:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17222897690442568008.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/ReachabilityCardinality15805366447236046522.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17222897690442568008.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/ReachabilityCardinality15805366447236046522.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17222897690442568008.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17222897690442568008.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :31 after 1929
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1929 after 1.10646e+06
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1.10646e+06 after 2.66215e+10
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3724020692885197535
[2022-06-09 10:08:41] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3724020692885197535
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/ltsmin3724020692885197535]
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/ltsmin3724020692885197535] 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/ltsmin3724020692885197535] 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)
Ensure Unique test removed 554 transitions
Reduce isomorphic transitions removed 554 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 567 rules applied. Total rules applied 567 place count 455 transition count 729
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 580 place count 442 transition count 729
Performed 83 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 83 Pre rules applied. Total rules applied 580 place count 442 transition count 646
Deduced a syphon composed of 83 places in 0 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 2 with 166 rules applied. Total rules applied 746 place count 359 transition count 646
Performed 131 Post agglomeration using F-continuation condition.Transition count delta: 131
Deduced a syphon composed of 131 places in 0 ms
Reduce places removed 131 places and 0 transitions.
Iterating global reduction 2 with 262 rules applied. Total rules applied 1008 place count 228 transition count 515
Discarding 64 places :
Symmetric choice reduction at 2 with 64 rule applications. Total rules 1072 place count 164 transition count 387
Iterating global reduction 2 with 64 rules applied. Total rules applied 1136 place count 164 transition count 387
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1137 place count 164 transition count 386
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 1200 place count 101 transition count 260
Iterating global reduction 3 with 63 rules applied. Total rules applied 1263 place count 101 transition count 260
Discarding 62 places :
Symmetric choice reduction at 3 with 62 rule applications. Total rules 1325 place count 39 transition count 136
Iterating global reduction 3 with 62 rules applied. Total rules applied 1387 place count 39 transition count 136
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Iterating post reduction 3 with 61 rules applied. Total rules applied 1448 place count 39 transition count 75
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1450 place count 38 transition count 74
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 1460 place count 33 transition count 75
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 4 with 9 rules applied. Total rules applied 1469 place count 33 transition count 66
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1470 place count 33 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1471 place count 32 transition count 65
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1472 place count 32 transition count 64
Applied a total of 1472 rules in 76 ms. Remains 32 /455 variables (removed 423) and now considering 64/1296 (removed 1232) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 64 rows 32 cols
[2022-06-09 10:08:42] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 10:08:42] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 10:08:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:08:42] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-09 10:08:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:08:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 10:08:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:08:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-06-09 10:08:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-06-09 10:08:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2022-06-09 10:08:42] [INFO ] Computed and/alt/rep : 43/235/43 causal constraints (skipped 13 transitions) in 3 ms.
[2022-06-09 10:08:43] [INFO ] Added : 27 causal constraints over 6 iterations in 49 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-06-09 10:08:43] [INFO ] Flatten gal took : 34 ms
Using solver Z3 to compute partial order matrices.
[2022-06-09 10:08:43] [INFO ] Flatten gal took : 39 ms
[2022-06-09 10:08:43] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin15442332256658344681
[2022-06-09 10:08:43] [INFO ] Computing symmetric may disable matrix : 1296 transitions.
[2022-06-09 10:08:43] [INFO ] Flatten gal took : 73 ms
[2022-06-09 10:08:43] [INFO ] Computation of Complete disable matrix. took 72 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 10:08:43] [INFO ] Computing symmetric may enable matrix : 1296 transitions.
[2022-06-09 10:08:43] [INFO ] Computation of Complete enable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph1056086038552755869.txt, -o, /tmp/graph1056086038552755869.bin, -w, /tmp/graph1056086038552755869.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/graph1056086038552755869.bin, -l, -1, -v, -w, /tmp/graph1056086038552755869.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 10:08:43] [INFO ] Decomposing Gal with order
[2022-06-09 10:08:43] [INFO ] Input system was already deterministic with 1296 transitions.
[2022-06-09 10:08:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 10:08:43] [INFO ] Computing Do-Not-Accords matrix : 1296 transitions.
[2022-06-09 10:08:43] [INFO ] Removed a total of 1146 redundant transitions.
[2022-06-09 10:08:44] [INFO ] Flatten gal took : 440 ms
[2022-06-09 10:08:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 490 labels/synchronizations in 22 ms.
[2022-06-09 10:08:44] [INFO ] Ran tautology test, simplified 0 / 1 in 892 ms.
[2022-06-09 10:08:44] [INFO ] Computation of Completed DNA matrix. took 210 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 10:08:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5681029119220584235.gal : 4 ms
[2022-06-09 10:08:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3670177100562873266.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/ReachabilityCardinality5681029119220584235.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3670177100562873266.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/ReachabilityCardinality5681029119220584235.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3670177100562873266.prop --nowitness --gen-order FOLLOW
[2022-06-09 10:08:44] [INFO ] Built C files in 1058ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15442332256658344681
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/ltsmin15442332256658344681]
[2022-06-09 10:08:44] [INFO ] BMC solution for property FunctionPointer-PT-c016-ReachabilityCardinality-15(UNSAT) depth K=0 took 98 ms
[2022-06-09 10:08:44] [INFO ] BMC solution for property FunctionPointer-PT-c016-ReachabilityCardinality-15(UNSAT) depth K=1 took 17 ms
Loading property file /tmp/ReachabilityCardinality3670177100562873266.prop.
[2022-06-09 10:08:44] [INFO ] BMC solution for property FunctionPointer-PT-c016-ReachabilityCardinality-15(UNSAT) depth K=2 took 281 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 742 out of 1296 initially.
// Phase 1: matrix 742 rows 455 cols
[2022-06-09 10:08:44] [INFO ] Computed 3 place invariants in 3 ms
inv : s0 + s1 + s2 + s3 + p1289 + l1281 + l1282 + l1328 + p1339 + l1344 + l1345 + l1346 + l1392 + l1394 + l2439 + l2503 = 1
inv : s0 + s1 + s2 + s3 + s4 + s5 = 1
inv : l0 + l64 + l128 + l160 + l192 + l208 + l224 + l240 + l256 + l264 + l272 + l280 + l288 + l296 + l304 + l312 + l320 + l324 + l328 + l332 + l336 + l340 + l344 + l348 + l352 + l356 + l360 + l364 + l368 + l372 + l376 + l380 + l384 + l386 + l388 + l390 + l392 + l394 + l396 + l398 + l400 + l402 + l404 + l406 + l408 + l410 + l412 + l414 + l416 + l418 + l420 + l422 + l424 + l426 + l428 + l430 + l432 + l434 + l436 + l438 + l440 + l442 + l444 + l446 + l448 + l449 + l450 + l451 + l452 + l453 + l454 + l455 + l456 + l457 + l458 + l459 + l460 + l461 + l462 + l463 + l464 + l465 + l466 + l467 + l468 + l469 + l470 + l471 + l472 + l473 + l474 + l475 + l476 + l477 + l478 + l479 + l480 + l481 + l482 + l483 + l484 + l485 + l486 + l487 + l488 + l489 + l490 + l491 + l492 + l493 + l494 + l495 + l496 + l497 + l498 + l499 + l500 + l501 + l502 + l503 + l504 + l505 + l506 + l507 + l508 + l509 + l510 + l511 + l512 + l513 + l514 + l515 + l516 + l517 + l518 + l519 + l520 + l521 + l522 + l523 + l524 + l525 + l526 + l527 + l528 + l529 + l530 + l531 + l532 + l533 + l534 + l535 + l536 + l537 + l538 + l539 + l540 + l541 + l542 + l543 + l544 + l545 + l546 + l547 + l548 + l549 + l550 + l551 + l552 + l553 + l554 + l555 + l556 + l557 + l558 + l559 + l560 + l561 + l562 + l563 + l564 + l565 + l566 + l567 + l568 + l569 + l570 + l571 + l572 + l573 + l574 + l575 + l896 + l897 + l898 + l899 + l900 + l901 + l902 + l903 + l904 + l905 + l906 + l907 + l908 + l909 + l910 + l911 + l912 + l913 + l914 + l915 + l916 + l917 + l918 + l919 + l920 + l921 + l922 + l923 + l924 + l925 + l926 + l927 + l928 + l929 + l930 + l931 + l932 + l933 + l934 + l935 + l936 + l937 + l938 + l939 + l940 + l941 + l942 + l943 + l944 + l945 + l946 + l947 + l948 + l949 + l950 + l951 + l952 + l953 + l954 + l955 + l956 + l957 + l958 + l959 + l960 + l961 + l962 + l963 + l964 + l965 + l966 + l967 + l968 + l969 + l970 + l971 + l972 + l973 + l974 + l975 + l976 + l977 + l978 + l979 + l980 + l981 + l982 + l983 + l984 + l985 + l986 + l987 + l988 + l989 + l990 + l991 + l992 + l993 + l994 + l995 + l996 + l997 + l998 + l999 + p1009 + l1001 + l1002 + l1003 + l1004 + l1005 + l1006 + l1007 + l1008 + l1009 + p1019 + l1011 + l1012 + l1013 + l1014 + l1015 + l1016 + l1017 + l1018 + l1019 + p1029 + l1021 + l1022 + l1023 + l2624 + l2625 + l2626 + l2627 + l2628 + l2629 + p2639 + l2631 + l2632 + l2633 + l2634 + l2635 + l2636 + l2637 + l2638 + l2639 + p2649 + l2641 + l2642 + l2643 + l2644 + l2645 + l2646 + l2647 + l2648 + l2649 + p2659 + l2651 + l2652 + l2653 + l2654 + l2655 + l2656 + l2657 + l2658 + l2659 + p2669 + l2661 + l2662 + l2663 + l2664 + l2665 + l2666 + l2667 + l2668 + l2669 + p2679 + l2671 + l2672 + l2673 + l2674 + l2675 + l2676 + l2677 + l2678 + l2679 + p2689 + l2681 + l2682 + l2683 + l2684 + l2685 + l2686 + l2687 = 16
Total of 3 invariants.
[2022-06-09 10:08:44] [INFO ] Computed 3 place invariants in 5 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :10 after 102
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :102 after 108
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :108 after 116
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :116 after 158
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :158 after 202
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :202 after 2833
[2022-06-09 10:08:45] [INFO ] BMC solution for property FunctionPointer-PT-c016-ReachabilityCardinality-15(UNSAT) depth K=3 took 927 ms
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2833 after 14141
[2022-06-09 10:08:46] [INFO ] Proved 455 variables to be positive in 2009 ms
[2022-06-09 10:08:47] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-c016-ReachabilityCardinality-15
[2022-06-09 10:08:47] [INFO ] KInduction solution for property FunctionPointer-PT-c016-ReachabilityCardinality-15(SAT) depth K=0 took 73 ms
[2022-06-09 10:08:47] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-c016-ReachabilityCardinality-15
[2022-06-09 10:08:47] [INFO ] KInduction solution for property FunctionPointer-PT-c016-ReachabilityCardinality-15(SAT) depth K=1 took 908 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :14141 after 36713
Compilation finished in 12146 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin15442332256658344681]
Link finished in 244 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FunctionPointerPTc016ReachabilityCardinality15==true], workingDir=/tmp/ltsmin15442332256658344681]
[2022-06-09 10:09:25] [INFO ] BMC solution for property FunctionPointer-PT-c016-ReachabilityCardinality-15(UNSAT) depth K=4 took 40216 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :36713 after 81813
[2022-06-09 10:11:50] [INFO ] BMC solution for property FunctionPointer-PT-c016-ReachabilityCardinality-15(UNSAT) depth K=5 took 144291 ms
[2022-06-09 10:17:04] [INFO ] BMC solution for property FunctionPointer-PT-c016-ReachabilityCardinality-15(UNSAT) depth K=6 took 314360 ms
[2022-06-09 10:17:24] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-c016-ReachabilityCardinality-15
[2022-06-09 10:17:24] [INFO ] KInduction solution for property FunctionPointer-PT-c016-ReachabilityCardinality-15(SAT) depth K=2 took 516353 ms
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :81813 after 171969
[2022-06-09 10:24:03] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-c016-ReachabilityCardinality-15
[2022-06-09 10:24:03] [INFO ] KInduction solution for property FunctionPointer-PT-c016-ReachabilityCardinality-15(SAT) depth K=3 took 398843 ms
Detected timeout of ITS tools.
[2022-06-09 10:30:26] [INFO ] Applying decomposition
[2022-06-09 10:30:26] [INFO ] Flatten gal took : 121 ms
[2022-06-09 10:30:26] [INFO ] Decomposing Gal with order
[2022-06-09 10:30:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 10:30:27] [INFO ] Removed a total of 1224 redundant transitions.
[2022-06-09 10:30:27] [INFO ] Flatten gal took : 407 ms
[2022-06-09 10:30:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 462 labels/synchronizations in 56 ms.
[2022-06-09 10:30:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality305119964366540675.gal : 22 ms
[2022-06-09 10:30:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16464379565226695480.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/ReachabilityCardinality305119964366540675.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16464379565226695480.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/ReachabilityCardinality305119964366540675.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16464379565226695480.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16464379565226695480.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :31 after 1929
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1929 after 1.10646e+06
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1.10646e+06 after 2.66215e+10
[2022-06-09 10:30:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-c016-ReachabilityCardinality-15
[2022-06-09 10:30:56] [INFO ] KInduction solution for property FunctionPointer-PT-c016-ReachabilityCardinality-15(SAT) depth K=4 took 413326 ms
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2.66215e+10 after 2.09372e+17
[2022-06-09 10:34:06] [INFO ] BMC solution for property FunctionPointer-PT-c016-ReachabilityCardinality-15(UNSAT) depth K=7 took 1022374 ms
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2.09372e+17 after 1.82383e+22
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.82383e+22 after 3.8496e+22
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3.8496e+22 after 1.5562e+23
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.5562e+23 after 7.37651e+23
[2022-06-09 10:47:45] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-c016-ReachabilityCardinality-15
[2022-06-09 10:47:45] [INFO ] KInduction solution for property FunctionPointer-PT-c016-ReachabilityCardinality-15(SAT) depth K=5 took 1008549 ms
Detected timeout of ITS tools.
[2022-06-09 10:52:09] [INFO ] Flatten gal took : 98 ms
[2022-06-09 10:52:09] [INFO ] Input system was already deterministic with 1296 transitions.
[2022-06-09 10:52:09] [INFO ] Transformed 455 places.
[2022-06-09 10:52:09] [INFO ] Transformed 1296 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-09 10:52:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9541819153749466918.gal : 4 ms
[2022-06-09 10:52:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12752128685994799852.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/ReachabilityCardinality9541819153749466918.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12752128685994799852.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --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/ReachabilityCardinality9541819153749466918.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12752128685994799852.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityCardinality12752128685994799852.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 30
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :30 after 1866
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1866 after 981625
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :981625 after 1.85837e+10
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1.85837e+10 after 7.8301e+16
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 ReachabilityCardinality -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 3600 -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="FunctionPointer-PT-c016"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is FunctionPointer-PT-c016, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r323-tall-165472292800188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c016.tgz
mv FunctionPointer-PT-c016 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;