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.r132-tall-165271820900418.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 itstools
Input is LamportFastMutEx-PT-5, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271820900418
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-rw-r--r-- 1 mcc users 18K Apr 29 19:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 29 19:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 24K Apr 29 19:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 139K Apr 29 19:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K May 9 08:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K May 9 08:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 9 08:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 9 08:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.4K May 9 08:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 157K 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

here is the order used to build the result vector(from text file)
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-00
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-01
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-02
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-03
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-04
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-05
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-06
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-07
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-08
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-09
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-10
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-11
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-12
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-13
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-14
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652785431546

Running Version 202205111006
[2022-05-17 11:03:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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]
[2022-05-17 11:03:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 11:03:52] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2022-05-17 11:03:52] [INFO ] Transformed 174 places.
[2022-05-17 11:03:52] [INFO ] Transformed 318 transitions.
[2022-05-17 11:03:52] [INFO ] Found NUPN structural information;
[2022-05-17 11:03:52] [INFO ] Completing missing partition info from NUPN : creating a component with [P_start_1_0, P_start_1_1, P_start_1_2, P_start_1_3, P_start_1_4, P_start_1_5, P_b_0_false, P_b_0_true, P_b_1_false, P_b_1_true, P_b_2_false, P_b_2_true, P_b_3_false, P_b_3_true, P_b_4_false, P_b_4_true, P_b_5_false, P_b_5_true, P_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3, P_setx_3_4, P_setx_3_5, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, P_setbi_5_4, P_setbi_5_5, P_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_ify0_4_3, P_ify0_4_4, P_ify0_4_5, P_sety_9_0, P_sety_9_1, P_sety_9_2, P_sety_9_3, P_sety_9_4, P_sety_9_5, P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_ifxi_10_4, P_ifxi_10_5, P_setbi_11_0, P_setbi_11_1, P_setbi_11_2, P_setbi_11_3, P_setbi_11_4, P_setbi_11_5, P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_fordo_12_4, P_fordo_12_5, P_wait_0_0, P_wait_0_1, P_wait_0_2, P_wait_0_3, P_wait_0_4, P_wait_0_5, P_wait_1_0, P_wait_1_1, P_wait_1_2, P_wait_1_3, P_wait_1_4, P_wait_1_5, P_wait_2_0, P_wait_2_1, P_wait_2_2, P_wait_2_3, P_wait_2_4, P_wait_2_5, P_wait_3_0, P_wait_3_1, P_wait_3_2, P_wait_3_3, P_wait_3_4, P_wait_3_5, P_wait_4_0, P_wait_4_1, P_wait_4_2, P_wait_4_3, P_wait_4_4, P_wait_4_5, P_wait_5_0, P_wait_5_1, P_wait_5_2, P_wait_5_3, P_wait_5_4, P_wait_5_5, P_await_13_0, P_await_13_1, P_await_13_2, P_await_13_3, P_await_13_4, P_await_13_5, P_done_0_0, P_done_0_1, P_done_0_2, P_done_0_3, P_done_0_4, P_done_0_5, P_done_1_0, P_done_1_1, P_done_1_2, P_done_1_3, P_done_1_4, P_done_1_5, P_done_2_0, P_done_2_1, P_done_2_2, P_done_2_3, P_done_2_4, P_done_2_5, P_done_3_0, P_done_3_1, P_done_3_2, P_done_3_3, P_done_3_4, P_done_3_5, P_done_4_0, P_done_4_1, P_done_4_2, P_done_4_3, P_done_4_4, P_done_4_5, P_done_5_0, P_done_5_1, P_done_5_2, P_done_5_3, P_done_5_4, P_done_5_5, P_ifyi_15_0, P_ifyi_15_1, P_ifyi_15_2, P_ifyi_15_3, P_ifyi_15_4, P_ifyi_15_5, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5, P_CS_21_0, P_CS_21_1, P_CS_21_2, P_CS_21_3, P_CS_21_4, P_CS_21_5, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3, P_setbi_24_4, P_setbi_24_5]
[2022-05-17 11:03:52] [INFO ] Parsed PT model containing 174 places and 318 transitions in 210 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 469 ms.
Deduced a syphon composed of 37 places in 3 ms
Reduce places removed 37 places and 58 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA LamportFastMutEx-PT-5-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 137 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 13 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:03:53] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:03:53] [INFO ] Computed 37 place invariants in 16 ms
[2022-05-17 11:03:53] [INFO ] Implicit Places using invariants in 195 ms returned []
[2022-05-17 11:03:53] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:03:53] [INFO ] Computed 37 place invariants in 9 ms
[2022-05-17 11:03:53] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:03:53] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 376 ms to find 0 implicit places.
[2022-05-17 11:03:53] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:03:53] [INFO ] Computed 37 place invariants in 6 ms
[2022-05-17 11:03:54] [INFO ] Dead Transitions using invariants and state equation in 327 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
Support contains 137 out of 137 places after structural reductions.
[2022-05-17 11:03:54] [INFO ] Flatten gal took : 54 ms
[2022-05-17 11:03:54] [INFO ] Flatten gal took : 43 ms
[2022-05-17 11:03:54] [INFO ] Input system was already deterministic with 260 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=19 ) properties (out of 60) seen :53
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2022-05-17 11:03:55] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:03:55] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-17 11:03:55] [INFO ] [Real]Absence check using 37 positive place invariants in 6 ms returned sat
[2022-05-17 11:03:55] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-05-17 11:03:56] [INFO ] [Nat]Absence check using 37 positive place invariants in 14 ms returned sat
[2022-05-17 11:03:56] [INFO ] After 256ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-05-17 11:03:56] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:03:56] [INFO ] After 132ms SMT Verify possible using 55 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-05-17 11:03:56] [INFO ] Deduced a trap composed of 9 places in 144 ms of which 75 ms to minimize.
[2022-05-17 11:03:56] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 1 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 1 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 2 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 0 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 0 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 20 places in 56 ms of which 1 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 8 places in 55 ms of which 1 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 37 places in 52 ms of which 0 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 1 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 8 places in 52 ms of which 1 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 1 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 1 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 33 places in 53 ms of which 1 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 0 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 0 ms to minimize.
[2022-05-17 11:03:57] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 0 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 1 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 19 places in 51 ms of which 1 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 0 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 1 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 0 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 1 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 1 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 4 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 0 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 0 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 0 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 0 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 1 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 0 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 23 places in 43 ms of which 0 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 25 places in 55 ms of which 1 ms to minimize.
[2022-05-17 11:03:58] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 4 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 0 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 1 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 7 places in 48 ms of which 0 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 0 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 1 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 7 places in 50 ms of which 0 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 19 places in 51 ms of which 1 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 40 places in 51 ms of which 1 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 0 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 1 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 0 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 40 places in 43 ms of which 1 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 28 places in 44 ms of which 0 ms to minimize.
[2022-05-17 11:03:59] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 1 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 0 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 25 places in 46 ms of which 0 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 21 places in 53 ms of which 0 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 0 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 0 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 7 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 0 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 24 places in 50 ms of which 0 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 0 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 0 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 0 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 33 places in 48 ms of which 0 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 1 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 0 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 25 places in 44 ms of which 0 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 0 ms to minimize.
[2022-05-17 11:04:00] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 68 trap constraints in 4291 ms
[2022-05-17 11:04:01] [INFO ] Deduced a trap composed of 7 places in 61 ms of which 2 ms to minimize.
[2022-05-17 11:04:01] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 68 ms
[2022-05-17 11:04:01] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 0 ms to minimize.
[2022-05-17 11:04:01] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 56 ms
[2022-05-17 11:04:01] [INFO ] After 4665ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :3
Attempting to minimize the solution found.
Minimization took 52 ms.
[2022-05-17 11:04:01] [INFO ] After 5279ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :3
Fused 7 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 17 ms.
Support contains 19 out of 137 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 137/137 places, 260/260 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 132 transition count 255
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 15 place count 132 transition count 250
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 20 place count 127 transition count 250
Applied a total of 20 rules in 37 ms. Remains 127 /137 variables (removed 10) and now considering 250/260 (removed 10) transitions.
Finished structural reductions, in 1 iterations. Remains : 127/137 places, 250/260 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-17 11:04:01] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 127 cols
[2022-05-17 11:04:01] [INFO ] Computed 37 place invariants in 6 ms
[2022-05-17 11:04:01] [INFO ] [Real]Absence check using 37 positive place invariants in 7 ms returned sat
[2022-05-17 11:04:01] [INFO ] After 162ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-17 11:04:01] [INFO ] [Nat]Absence check using 37 positive place invariants in 6 ms returned sat
[2022-05-17 11:04:01] [INFO ] After 69ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-17 11:04:01] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:04:01] [INFO ] After 34ms SMT Verify possible using 55 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-17 11:04:01] [INFO ] After 90ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 35 ms.
[2022-05-17 11:04:01] [INFO ] After 253ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 16 ms.
Support contains 17 out of 127 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 127/127 places, 250/250 transitions.
Applied a total of 0 rules in 10 ms. Remains 127 /127 variables (removed 0) and now considering 250/250 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 127/127 places, 250/250 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 635296 steps, run timeout after 3001 ms. (steps per millisecond=211 ) properties seen :{}
Probabilistic random walk after 635296 steps, saw 177418 distinct states, run finished after 3002 ms. (steps per millisecond=211 ) properties seen :0
Running SMT prover for 2 properties.
[2022-05-17 11:04:05] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 127 cols
[2022-05-17 11:04:05] [INFO ] Computed 37 place invariants in 4 ms
[2022-05-17 11:04:05] [INFO ] [Real]Absence check using 37 positive place invariants in 5 ms returned sat
[2022-05-17 11:04:05] [INFO ] After 132ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-17 11:04:05] [INFO ] [Nat]Absence check using 37 positive place invariants in 5 ms returned sat
[2022-05-17 11:04:05] [INFO ] After 66ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-17 11:04:05] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:04:05] [INFO ] After 39ms SMT Verify possible using 55 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-17 11:04:05] [INFO ] After 96ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 33 ms.
[2022-05-17 11:04:05] [INFO ] After 265ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 13 ms.
Support contains 17 out of 127 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 127/127 places, 250/250 transitions.
Applied a total of 0 rules in 9 ms. Remains 127 /127 variables (removed 0) and now considering 250/250 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 127/127 places, 250/250 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 127/127 places, 250/250 transitions.
Applied a total of 0 rules in 9 ms. Remains 127 /127 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-17 11:04:05] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 127 cols
[2022-05-17 11:04:05] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-17 11:04:05] [INFO ] Implicit Places using invariants in 113 ms returned [82, 83, 84, 85, 86]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 116 ms to find 5 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 122/127 places, 250/250 transitions.
Applied a total of 0 rules in 8 ms. Remains 122 /122 variables (removed 0) and now considering 250/250 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 122/127 places, 250/250 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 755331 steps, run timeout after 3001 ms. (steps per millisecond=251 ) properties seen :{}
Probabilistic random walk after 755331 steps, saw 206199 distinct states, run finished after 3001 ms. (steps per millisecond=251 ) properties seen :0
Running SMT prover for 2 properties.
[2022-05-17 11:04:08] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:04:08] [INFO ] Computed 32 place invariants in 2 ms
[2022-05-17 11:04:08] [INFO ] [Real]Absence check using 32 positive place invariants in 5 ms returned sat
[2022-05-17 11:04:09] [INFO ] After 128ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-17 11:04:09] [INFO ] [Nat]Absence check using 32 positive place invariants in 5 ms returned sat
[2022-05-17 11:04:09] [INFO ] After 66ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-17 11:04:09] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-17 11:04:09] [INFO ] After 37ms SMT Verify possible using 30 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-17 11:04:09] [INFO ] After 78ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 34 ms.
[2022-05-17 11:04:09] [INFO ] After 230ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 17 ms.
Support contains 17 out of 122 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 122/122 places, 250/250 transitions.
Applied a total of 0 rules in 8 ms. Remains 122 /122 variables (removed 0) and now considering 250/250 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 122/122 places, 250/250 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 122/122 places, 250/250 transitions.
Applied a total of 0 rules in 8 ms. Remains 122 /122 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-17 11:04:09] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:04:09] [INFO ] Computed 32 place invariants in 2 ms
[2022-05-17 11:04:09] [INFO ] Implicit Places using invariants in 90 ms returned []
[2022-05-17 11:04:09] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:04:09] [INFO ] Computed 32 place invariants in 2 ms
[2022-05-17 11:04:09] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-17 11:04:09] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 301 ms to find 0 implicit places.
[2022-05-17 11:04:09] [INFO ] Redundant transitions in 11 ms returned []
[2022-05-17 11:04:09] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:04:09] [INFO ] Computed 32 place invariants in 3 ms
[2022-05-17 11:04:09] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 122/122 places, 250/250 transitions.
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 122 transition count 190
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 25 Pre rules applied. Total rules applied 60 place count 122 transition count 165
Deduced a syphon composed of 25 places in 1 ms
Ensure Unique test removed 20 places
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 1 with 70 rules applied. Total rules applied 130 place count 77 transition count 165
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 140 place count 72 transition count 160
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 145 place count 67 transition count 150
Iterating global reduction 1 with 5 rules applied. Total rules applied 150 place count 67 transition count 150
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 158 place count 63 transition count 150
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 162 place count 63 transition count 146
Applied a total of 162 rules in 18 ms. Remains 63 /122 variables (removed 59) and now considering 146/250 (removed 104) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 146 rows 63 cols
[2022-05-17 11:04:09] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-17 11:04:09] [INFO ] [Real]Absence check using 12 positive place invariants in 2 ms returned sat
[2022-05-17 11:04:09] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-17 11:04:09] [INFO ] [Nat]Absence check using 12 positive place invariants in 2 ms returned sat
[2022-05-17 11:04:09] [INFO ] After 59ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-17 11:04:09] [INFO ] After 87ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 22 ms.
[2022-05-17 11:04:09] [INFO ] After 143ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2022-05-17 11:04:10] [INFO ] Flatten gal took : 11 ms
[2022-05-17 11:04:10] [INFO ] Flatten gal took : 8 ms
[2022-05-17 11:04:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9069617117155589154.gal : 4 ms
[2022-05-17 11:04:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15748340295703849349.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms4479087609031524897;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9069617117155589154.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15748340295703849349.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality15748340295703849349.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :10 after 16
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :16 after 160
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :160 after 256
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :256 after 544
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :544 after 3012
Reachability property AtomicPropp26 is true.
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3012 after 49152
Reachability property AtomicPropp57 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 129 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.65151e+07,0.046462,4796,2,224,14,4628,6,0,400,3130,0
Total reachable state count : 16515072

Verifying 2 reachability properties.
Reachability property AtomicPropp26 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp26,512,0.047996,5040,2,107,14,4628,7,0,438,3130,0
Reachability property AtomicPropp57 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp57,1536,0.048305,5040,2,110,14,4628,8,0,441,3130,0
Successfully simplified 4 atomic propositions for a total of 15 simplifications.
[2022-05-17 11:04:10] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-17 11:04:10] [INFO ] Flatten gal took : 28 ms
[2022-05-17 11:04:10] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA LamportFastMutEx-PT-5-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-5-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-17 11:04:10] [INFO ] Flatten gal took : 25 ms
[2022-05-17 11:04:10] [INFO ] Input system was already deterministic with 260 transitions.
Computed a total of 1 stabilizing places and 5 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:04:10] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:10] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:04:10] [INFO ] Implicit Places using invariants in 51 ms returned []
[2022-05-17 11:04:10] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:10] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:04:10] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:04:10] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2022-05-17 11:04:10] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:10] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:04:10] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
[2022-05-17 11:04:10] [INFO ] Flatten gal took : 14 ms
[2022-05-17 11:04:10] [INFO ] Flatten gal took : 17 ms
[2022-05-17 11:04:10] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-17 11:04:10] [INFO ] Flatten gal took : 20 ms
[2022-05-17 11:04:10] [INFO ] Flatten gal took : 19 ms
[2022-05-17 11:04:10] [INFO ] Time to serialize gal into /tmp/CTLFireability7094136348753833039.gal : 6 ms
[2022-05-17 11:04:10] [INFO ] Time to serialize properties into /tmp/CTLFireability9328760372877456815.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7094136348753833039.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9328760372877456815.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,17.9806,410552,2,49559,5,1.27741e+06,6,0,810,1.70799e+06,0


Converting to forward existential form...Done !
original formula: ((AG(((AG((((((y_0==0)||(P_awaity_1==0))&&((y_0==0)||(P_awaity_2==0)))&&(((y_0==0)||(P_awaity_3==0))&&((y_0==0)||(P_awaity_4==0))))&&((y_...8520
=> equivalent forward existential formula: (([(EY((FwdU(Init,TRUE) * !((!(E(TRUE U !((((((y_0==0)||(P_awaity_1==0))&&((y_0==0)||(P_awaity_2==0)))&&(((y_0==...11959
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:176)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:342)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:181)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:161)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:326)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:392)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:186)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-17 11:04:40] [INFO ] Flatten gal took : 16 ms
[2022-05-17 11:04:40] [INFO ] Applying decomposition
[2022-05-17 11:04:40] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17406176794579190778.txt' '-o' '/tmp/graph17406176794579190778.bin' '-w' '/tmp/graph17406176794579190778.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17406176794579190778.bin' '-l' '-1' '-v' '-w' '/tmp/graph17406176794579190778.weights' '-q' '0' '-e' '0.001'
[2022-05-17 11:04:41] [INFO ] Decomposing Gal with order
[2022-05-17 11:04:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 11:04:41] [INFO ] Removed a total of 363 redundant transitions.
[2022-05-17 11:04:41] [INFO ] Flatten gal took : 74 ms
[2022-05-17 11:04:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 24 ms.
[2022-05-17 11:04:41] [INFO ] Time to serialize gal into /tmp/CTLFireability6359301534705099304.gal : 57 ms
[2022-05-17 11:04:41] [INFO ] Time to serialize properties into /tmp/CTLFireability16262147901217287662.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6359301534705099304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16262147901217287662.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,26.445,491936,4359,48,777894,294,651,2.07373e+06,58,1054,0


Converting to forward existential form...Done !
original formula: ((AG(((AG((((((i7.u48.y_0==0)||(i2.i0.u42.P_awaity_1==0))&&((i7.u48.y_0==0)||(i0.i0.u43.P_awaity_2==0)))&&(((i7.u48.y_0==0)||(i5.u40.P_aw...12455
=> equivalent forward existential formula: (([(EY((FwdU(Init,TRUE) * !((!(E(TRUE U !((((((i7.u48.y_0==0)||(i2.i0.u42.P_awaity_1==0))&&((i7.u48.y_0==0)||(i0...20312
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:176)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:342)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:181)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:161)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:326)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:392)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:186)
at java.base/java.lang.Thread.run(Thread.java:829)
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:05:11] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:05:11] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-17 11:05:11] [INFO ] Implicit Places using invariants in 101 ms returned [87, 88, 89, 90, 91]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 102 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/137 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 132/137 places, 260/260 transitions.
[2022-05-17 11:05:11] [INFO ] Flatten gal took : 12 ms
[2022-05-17 11:05:11] [INFO ] Flatten gal took : 14 ms
[2022-05-17 11:05:11] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-17 11:05:11] [INFO ] Flatten gal took : 12 ms
[2022-05-17 11:05:11] [INFO ] Flatten gal took : 18 ms
[2022-05-17 11:05:11] [INFO ] Time to serialize gal into /tmp/CTLFireability1996407325288914469.gal : 1 ms
[2022-05-17 11:05:11] [INFO ] Time to serialize properties into /tmp/CTLFireability9785426374256996152.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1996407325288914469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9785426374256996152.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,22.6737,490256,2,63124,5,1.51272e+06,6,0,790,1.99803e+06,0


Converting to forward existential form...Done !
original formula: EG((A(AX(((((((((P_b_4_false==1)&&(P_setbi_24_4==1))||((P_b_1_true==1)&&(P_setbi_24_1==1)))||(((P_start_1_3==1)&&(P_b_3_true==1))||((P_st...2203
=> equivalent forward existential formula: [FwdG(Init,(!((E(!(((((((P_b_5_true==1)&&(P_setbi_11_5==1))||((P_b_1_false==1)&&(P_setbi_11_1==1)))||(((P_b_2_fa...1892
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:176)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:342)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:181)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:161)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:326)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:392)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:186)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-17 11:05:41] [INFO ] Flatten gal took : 11 ms
[2022-05-17 11:05:41] [INFO ] Applying decomposition
[2022-05-17 11:05:41] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10220960573962522293.txt' '-o' '/tmp/graph10220960573962522293.bin' '-w' '/tmp/graph10220960573962522293.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10220960573962522293.bin' '-l' '-1' '-v' '-w' '/tmp/graph10220960573962522293.weights' '-q' '0' '-e' '0.001'
[2022-05-17 11:05:41] [INFO ] Decomposing Gal with order
[2022-05-17 11:05:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 11:05:41] [INFO ] Removed a total of 348 redundant transitions.
[2022-05-17 11:05:41] [INFO ] Flatten gal took : 20 ms
[2022-05-17 11:05:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 6 ms.
[2022-05-17 11:05:41] [INFO ] Time to serialize gal into /tmp/CTLFireability11922602125454759665.gal : 2 ms
[2022-05-17 11:05:41] [INFO ] Time to serialize properties into /tmp/CTLFireability12208405092419524495.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11922602125454759665.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12208405092419524495.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:06:11] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:06:11] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:06:11] [INFO ] Implicit Places using invariants in 194 ms returned [87, 88, 89, 90, 91]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 201 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/137 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 132 /132 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 132/137 places, 260/260 transitions.
[2022-05-17 11:06:11] [INFO ] Flatten gal took : 13 ms
[2022-05-17 11:06:11] [INFO ] Flatten gal took : 12 ms
[2022-05-17 11:06:11] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-17 11:06:11] [INFO ] Flatten gal took : 10 ms
[2022-05-17 11:06:11] [INFO ] Flatten gal took : 11 ms
[2022-05-17 11:06:11] [INFO ] Time to serialize gal into /tmp/CTLFireability16579069902762214744.gal : 5 ms
[2022-05-17 11:06:11] [INFO ] Time to serialize properties into /tmp/CTLFireability6138682682398829949.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16579069902762214744.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6138682682398829949.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,21.5033,488856,2,63124,5,1.51272e+06,6,0,790,1.99803e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-17 11:06:42] [INFO ] Flatten gal took : 22 ms
[2022-05-17 11:06:42] [INFO ] Applying decomposition
[2022-05-17 11:06:42] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11235915138370216531.txt' '-o' '/tmp/graph11235915138370216531.bin' '-w' '/tmp/graph11235915138370216531.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11235915138370216531.bin' '-l' '-1' '-v' '-w' '/tmp/graph11235915138370216531.weights' '-q' '0' '-e' '0.001'
[2022-05-17 11:06:42] [INFO ] Decomposing Gal with order
[2022-05-17 11:06:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 11:06:42] [INFO ] Removed a total of 348 redundant transitions.
[2022-05-17 11:06:42] [INFO ] Flatten gal took : 17 ms
[2022-05-17 11:06:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 5 ms.
[2022-05-17 11:06:42] [INFO ] Time to serialize gal into /tmp/CTLFireability4872075282863436089.gal : 2 ms
[2022-05-17 11:06:42] [INFO ] Time to serialize properties into /tmp/CTLFireability7499690087435171192.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4872075282863436089.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7499690087435171192.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:07:12] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:07:12] [INFO ] Computed 37 place invariants in 6 ms
[2022-05-17 11:07:12] [INFO ] Implicit Places using invariants in 73 ms returned []
[2022-05-17 11:07:12] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:07:12] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:07:12] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:07:12] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2022-05-17 11:07:12] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:07:12] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-17 11:07:12] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
[2022-05-17 11:07:12] [INFO ] Flatten gal took : 9 ms
[2022-05-17 11:07:12] [INFO ] Flatten gal took : 11 ms
[2022-05-17 11:07:12] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-17 11:07:12] [INFO ] Flatten gal took : 10 ms
[2022-05-17 11:07:12] [INFO ] Flatten gal took : 9 ms
[2022-05-17 11:07:12] [INFO ] Time to serialize gal into /tmp/CTLFireability3971672078242526638.gal : 2 ms
[2022-05-17 11:07:12] [INFO ] Time to serialize properties into /tmp/CTLFireability10166833690937654863.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3971672078242526638.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10166833690937654863.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,19.2464,411660,2,49559,5,1.27741e+06,6,0,810,1.70799e+06,0


Converting to forward existential form...Done !
original formula: E((!((AX(AF(((((P_fordo_12_1==1)||(P_fordo_12_3==1))||((P_fordo_12_2==1)||(P_fordo_12_5==1)))||(P_fordo_12_4==1)))) + EF((A((((((y_0==1)&...4581
=> equivalent forward existential formula: [(EY(FwdU(Init,(!((!(EX(!(!(EG(!(((((P_fordo_12_1==1)||(P_fordo_12_3==1))||((P_fordo_12_2==1)||(P_fordo_12_5==1)...3610
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:176)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:342)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:181)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:161)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:326)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:392)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:186)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-17 11:07:42] [INFO ] Flatten gal took : 10 ms
[2022-05-17 11:07:42] [INFO ] Applying decomposition
[2022-05-17 11:07:42] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph575566284739685467.txt' '-o' '/tmp/graph575566284739685467.bin' '-w' '/tmp/graph575566284739685467.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph575566284739685467.bin' '-l' '-1' '-v' '-w' '/tmp/graph575566284739685467.weights' '-q' '0' '-e' '0.001'
[2022-05-17 11:07:42] [INFO ] Decomposing Gal with order
[2022-05-17 11:07:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 11:07:42] [INFO ] Removed a total of 358 redundant transitions.
[2022-05-17 11:07:42] [INFO ] Flatten gal took : 19 ms
[2022-05-17 11:07:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 67 labels/synchronizations in 9 ms.
[2022-05-17 11:07:42] [INFO ] Time to serialize gal into /tmp/CTLFireability3676228237791303041.gal : 3 ms
[2022-05-17 11:07:42] [INFO ] Time to serialize properties into /tmp/CTLFireability431101561861272226.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3676228237791303041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability431101561861272226.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...252
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:08:12] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:08:12] [INFO ] Computed 37 place invariants in 3 ms
[2022-05-17 11:08:12] [INFO ] Implicit Places using invariants in 67 ms returned []
[2022-05-17 11:08:12] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:08:12] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:08:12] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:08:12] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2022-05-17 11:08:12] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:08:12] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:08:13] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
[2022-05-17 11:08:13] [INFO ] Flatten gal took : 9 ms
[2022-05-17 11:08:13] [INFO ] Flatten gal took : 10 ms
[2022-05-17 11:08:13] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-17 11:08:13] [INFO ] Flatten gal took : 10 ms
[2022-05-17 11:08:13] [INFO ] Flatten gal took : 9 ms
[2022-05-17 11:08:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4664055062011680349.gal : 1 ms
[2022-05-17 11:08:13] [INFO ] Time to serialize properties into /tmp/CTLFireability4106622388968072757.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4664055062011680349.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4106622388968072757.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,17.5405,410400,2,49559,5,1.27741e+06,6,0,810,1.70799e+06,0


Converting to forward existential form...Done !
original formula: AG((((EF((((((((y_0==1)&&(P_sety_9_3==1))||((y_5==1)&&(P_sety_9_4==1)))||(((y_0==1)&&(P_sety_9_2==1))||((y_5==1)&&(P_sety_9_3==1))))||(((...5045
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * !(EX(!(E(TRUE U !(((((((y_0==1)&&(P_ify0_4_5==1))||((y_0==1)&&(P_ify0_4_4==1)))||(((y_0==...3146
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:176)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:342)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:181)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:161)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:326)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:392)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:186)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-17 11:08:43] [INFO ] Flatten gal took : 14 ms
[2022-05-17 11:08:43] [INFO ] Applying decomposition
[2022-05-17 11:08:43] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph146687947685632219.txt' '-o' '/tmp/graph146687947685632219.bin' '-w' '/tmp/graph146687947685632219.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph146687947685632219.bin' '-l' '-1' '-v' '-w' '/tmp/graph146687947685632219.weights' '-q' '0' '-e' '0.001'
[2022-05-17 11:08:43] [INFO ] Decomposing Gal with order
[2022-05-17 11:08:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 11:08:43] [INFO ] Removed a total of 358 redundant transitions.
[2022-05-17 11:08:43] [INFO ] Flatten gal took : 36 ms
[2022-05-17 11:08:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 7 ms.
[2022-05-17 11:08:43] [INFO ] Time to serialize gal into /tmp/CTLFireability18250402274110894020.gal : 2 ms
[2022-05-17 11:08:43] [INFO ] Time to serialize properties into /tmp/CTLFireability11848944952402652638.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18250402274110894020.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11848944952402652638.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:09:13] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:09:13] [INFO ] Computed 37 place invariants in 3 ms
[2022-05-17 11:09:13] [INFO ] Implicit Places using invariants in 197 ms returned []
[2022-05-17 11:09:13] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:09:13] [INFO ] Computed 37 place invariants in 0 ms
[2022-05-17 11:09:13] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:09:13] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 371 ms to find 0 implicit places.
[2022-05-17 11:09:13] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:09:13] [INFO ] Computed 37 place invariants in 4 ms
[2022-05-17 11:09:13] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
[2022-05-17 11:09:13] [INFO ] Flatten gal took : 8 ms
[2022-05-17 11:09:13] [INFO ] Flatten gal took : 9 ms
[2022-05-17 11:09:13] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-17 11:09:13] [INFO ] Flatten gal took : 10 ms
[2022-05-17 11:09:13] [INFO ] Flatten gal took : 10 ms
[2022-05-17 11:09:13] [INFO ] Time to serialize gal into /tmp/CTLFireability14443573633622975045.gal : 2 ms
[2022-05-17 11:09:13] [INFO ] Time to serialize properties into /tmp/CTLFireability2573972659793467804.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14443573633622975045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2573972659793467804.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,17.258,410568,2,49559,5,1.27741e+06,6,0,810,1.70799e+06,0


Converting to forward existential form...Done !
original formula: (AF((AX((((((y_0==1)&&(P_ify0_4_5==1))||((y_0==1)&&(P_ify0_4_4==1)))||(((y_0==1)&&(P_ify0_4_3==1))||((y_0==1)&&(P_ify0_4_2==1))))||((y_0=...2595
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U !(EX(!(!(EG(!((((((((y_4==1)&&(P_CS_21_1==1))||((y_4==1)&&(P_CS_21_3==1)))||(((y_4==1)&...1500
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:176)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:342)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:181)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:161)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:326)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:392)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:186)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-17 11:09:44] [INFO ] Flatten gal took : 8 ms
[2022-05-17 11:09:44] [INFO ] Applying decomposition
[2022-05-17 11:09:44] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11957219832003789681.txt' '-o' '/tmp/graph11957219832003789681.bin' '-w' '/tmp/graph11957219832003789681.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11957219832003789681.bin' '-l' '-1' '-v' '-w' '/tmp/graph11957219832003789681.weights' '-q' '0' '-e' '0.001'
[2022-05-17 11:09:44] [INFO ] Decomposing Gal with order
[2022-05-17 11:09:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 11:09:44] [INFO ] Removed a total of 363 redundant transitions.
[2022-05-17 11:09:44] [INFO ] Flatten gal took : 28 ms
[2022-05-17 11:09:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 39 ms.
[2022-05-17 11:09:44] [INFO ] Time to serialize gal into /tmp/CTLFireability2465553288296735977.gal : 3 ms
[2022-05-17 11:09:44] [INFO ] Time to serialize properties into /tmp/CTLFireability1330843539522760827.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2465553288296735977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1330843539522760827.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,24.2322,535736,5074,50,905233,304,593,1.86797e+06,57,1114,0


Converting to forward existential form...Done !
original formula: (AF((AX((((((i8.u48.y_0==1)&&(i4.u9.P_ify0_4_5==1))||((i8.u48.y_0==1)&&(i3.u8.P_ify0_4_4==1)))||(((i8.u48.y_0==1)&&(i2.u6.P_ify0_4_3==1))...3595
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U !(EX(!(!(EG(!((((((((u14.y_4==1)&&(i8.u48.P_CS_21_1==1))||((u14.y_4==1)&&(i2.u45.P_CS_2...3673
Reverse transition relation is NOT exact ! Due to transitions t1, t12, t13, t14, t15, t16, t19, t20, t21, t22, t24, t26, t27, t28, t30, t31, t33, t34, t36,...948
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:10:14] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:10:14] [INFO ] Computed 37 place invariants in 3 ms
[2022-05-17 11:10:14] [INFO ] Implicit Places using invariants in 134 ms returned []
[2022-05-17 11:10:14] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:10:14] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:10:14] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:10:14] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
[2022-05-17 11:10:14] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:10:14] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:10:14] [INFO ] Dead Transitions using invariants and state equation in 119 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
[2022-05-17 11:10:14] [INFO ] Flatten gal took : 7 ms
[2022-05-17 11:10:14] [INFO ] Flatten gal took : 8 ms
[2022-05-17 11:10:14] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-17 11:10:14] [INFO ] Flatten gal took : 9 ms
[2022-05-17 11:10:14] [INFO ] Flatten gal took : 9 ms
[2022-05-17 11:10:14] [INFO ] Time to serialize gal into /tmp/CTLFireability13817819067003703958.gal : 1 ms
[2022-05-17 11:10:14] [INFO ] Time to serialize properties into /tmp/CTLFireability16009400728215209252.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13817819067003703958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16009400728215209252.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,17.8199,410848,2,49559,5,1.27741e+06,6,0,810,1.70799e+06,0


Converting to forward existential form...Done !
original formula: A(EX(!((E(EF((((((((x_0==1)&&(P_setx_3_4==1))||((x_0==1)&&(P_setx_3_5==1)))||(((x_4==1)&&(P_setx_3_2==1))||((x_4==1)&&(P_setx_3_3==1))))|...5820
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (!(EX(!(((EG(((((((P_b_4_true==1)&&(P_setbi_5_4==1))||((P_b_2_true==1)&&(P_setbi_5_2==...10563
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:176)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:342)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:181)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:161)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:326)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:392)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:186)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-17 11:10:44] [INFO ] Flatten gal took : 12 ms
[2022-05-17 11:10:44] [INFO ] Applying decomposition
[2022-05-17 11:10:44] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15966857699457695928.txt' '-o' '/tmp/graph15966857699457695928.bin' '-w' '/tmp/graph15966857699457695928.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15966857699457695928.bin' '-l' '-1' '-v' '-w' '/tmp/graph15966857699457695928.weights' '-q' '0' '-e' '0.001'
[2022-05-17 11:10:44] [INFO ] Decomposing Gal with order
[2022-05-17 11:10:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 11:10:44] [INFO ] Removed a total of 358 redundant transitions.
[2022-05-17 11:10:44] [INFO ] Flatten gal took : 24 ms
[2022-05-17 11:10:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 5 ms.
[2022-05-17 11:10:44] [INFO ] Time to serialize gal into /tmp/CTLFireability13705867896659938150.gal : 4 ms
[2022-05-17 11:10:44] [INFO ] Time to serialize properties into /tmp/CTLFireability3121052402128687462.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13705867896659938150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3121052402128687462.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 42 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:11:14] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:11:14] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:11:15] [INFO ] Implicit Places using invariants in 468 ms returned []
[2022-05-17 11:11:15] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:11:15] [INFO ] Computed 37 place invariants in 13 ms
[2022-05-17 11:11:15] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:11:15] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 638 ms to find 0 implicit places.
[2022-05-17 11:11:15] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-17 11:11:15] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:11:15] [INFO ] Computed 37 place invariants in 0 ms
[2022-05-17 11:11:15] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
[2022-05-17 11:11:15] [INFO ] Flatten gal took : 8 ms
[2022-05-17 11:11:15] [INFO ] Flatten gal took : 9 ms
[2022-05-17 11:11:15] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-17 11:11:15] [INFO ] Flatten gal took : 8 ms
[2022-05-17 11:11:15] [INFO ] Flatten gal took : 9 ms
[2022-05-17 11:11:15] [INFO ] Time to serialize gal into /tmp/CTLFireability7551211674479200577.gal : 1 ms
[2022-05-17 11:11:15] [INFO ] Time to serialize properties into /tmp/CTLFireability10696177214922973870.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7551211674479200577.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10696177214922973870.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,16.4327,409908,2,49559,5,1.27741e+06,6,0,810,1.70799e+06,0


Converting to forward existential form...Done !
original formula: EF(((((((((y_3==1)&&(P_ifyi_15_5==1))||((y_3==1)&&(P_ifyi_15_4==1)))||(((y_3==1)&&(P_ifyi_15_1==1))||((y_3==1)&&(P_ifyi_15_2==1))))||((((...5262
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (((((((y_3==1)&&(P_ifyi_15_5==1))||((y_3==1)&&(P_ifyi_15_4==1)))||(((y_3==1)&&(P_ifyi_15_1...7685
(forward)formula 0,1,17.6438,409908,1,0,8,1.27741e+06,9,2,1000,1.70799e+06,2
FORMULA LamportFastMutEx-PT-5-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:11:33] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:11:33] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:11:33] [INFO ] Implicit Places using invariants in 106 ms returned [87, 88, 89, 90, 91]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 107 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/137 places, 260/260 transitions.
Applied a total of 0 rules in 9 ms. Remains 132 /132 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 132/137 places, 260/260 transitions.
[2022-05-17 11:11:33] [INFO ] Flatten gal took : 7 ms
[2022-05-17 11:11:33] [INFO ] Flatten gal took : 7 ms
[2022-05-17 11:11:33] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-17 11:11:33] [INFO ] Flatten gal took : 6 ms
[2022-05-17 11:11:33] [INFO ] Flatten gal took : 6 ms
[2022-05-17 11:11:33] [INFO ] Time to serialize gal into /tmp/CTLFireability13847274798891736054.gal : 1 ms
[2022-05-17 11:11:33] [INFO ] Time to serialize properties into /tmp/CTLFireability12671693004186090653.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13847274798891736054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12671693004186090653.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,19.2458,490176,2,63124,5,1.51272e+06,6,0,790,1.99803e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-17 11:12:03] [INFO ] Flatten gal took : 12 ms
[2022-05-17 11:12:03] [INFO ] Applying decomposition
[2022-05-17 11:12:03] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph95465931391382956.txt' '-o' '/tmp/graph95465931391382956.bin' '-w' '/tmp/graph95465931391382956.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph95465931391382956.bin' '-l' '-1' '-v' '-w' '/tmp/graph95465931391382956.weights' '-q' '0' '-e' '0.001'
[2022-05-17 11:12:03] [INFO ] Decomposing Gal with order
[2022-05-17 11:12:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 11:12:03] [INFO ] Removed a total of 348 redundant transitions.
[2022-05-17 11:12:03] [INFO ] Flatten gal took : 30 ms
[2022-05-17 11:12:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 3 ms.
[2022-05-17 11:12:04] [INFO ] Time to serialize gal into /tmp/CTLFireability2326328760639789565.gal : 16 ms
[2022-05-17 11:12:04] [INFO ] Time to serialize properties into /tmp/CTLFireability7890983270346274153.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2326328760639789565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7890983270346274153.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 132 transition count 255
Applied a total of 10 rules in 10 ms. Remains 132 /137 variables (removed 5) and now considering 255/260 (removed 5) transitions.
[2022-05-17 11:12:34] [INFO ] Flow matrix only has 195 transitions (discarded 60 similar events)
// Phase 1: matrix 195 rows 132 cols
[2022-05-17 11:12:34] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:12:34] [INFO ] Implicit Places using invariants in 116 ms returned [82, 83, 84, 85, 86]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 120 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 127/137 places, 255/260 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 127 transition count 250
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 122 transition count 250
Applied a total of 10 rules in 8 ms. Remains 122 /127 variables (removed 5) and now considering 250/255 (removed 5) transitions.
[2022-05-17 11:12:34] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:12:34] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:12:34] [INFO ] Implicit Places using invariants in 163 ms returned []
[2022-05-17 11:12:34] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:12:34] [INFO ] Computed 32 place invariants in 0 ms
[2022-05-17 11:12:34] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-17 11:12:34] [INFO ] Implicit Places using invariants and state equation in 215 ms returned []
Implicit Place search using SMT with State Equation took 409 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 122/137 places, 250/260 transitions.
Finished structural reductions, in 2 iterations. Remains : 122/137 places, 250/260 transitions.
[2022-05-17 11:12:34] [INFO ] Flatten gal took : 8 ms
[2022-05-17 11:12:34] [INFO ] Flatten gal took : 7 ms
[2022-05-17 11:12:34] [INFO ] Input system was already deterministic with 250 transitions.
[2022-05-17 11:12:34] [INFO ] Flatten gal took : 6 ms
[2022-05-17 11:12:34] [INFO ] Flatten gal took : 6 ms
[2022-05-17 11:12:34] [INFO ] Time to serialize gal into /tmp/CTLFireability995842754195037349.gal : 2 ms
[2022-05-17 11:12:34] [INFO ] Time to serialize properties into /tmp/CTLFireability15346682627781191836.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability995842754195037349.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15346682627781191836.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.35093e+08,19.6839,515460,2,77313,5,1.52018e+06,6,0,740,2.44002e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-17 11:13:04] [INFO ] Flatten gal took : 10 ms
[2022-05-17 11:13:04] [INFO ] Applying decomposition
[2022-05-17 11:13:04] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph18356054475172956041.txt' '-o' '/tmp/graph18356054475172956041.bin' '-w' '/tmp/graph18356054475172956041.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18356054475172956041.bin' '-l' '-1' '-v' '-w' '/tmp/graph18356054475172956041.weights' '-q' '0' '-e' '0.001'
[2022-05-17 11:13:04] [INFO ] Decomposing Gal with order
[2022-05-17 11:13:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 11:13:04] [INFO ] Removed a total of 312 redundant transitions.
[2022-05-17 11:13:04] [INFO ] Flatten gal took : 19 ms
[2022-05-17 11:13:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 3 ms.
[2022-05-17 11:13:04] [INFO ] Time to serialize gal into /tmp/CTLFireability3358305275160955263.gal : 3 ms
[2022-05-17 11:13:04] [INFO ] Time to serialize properties into /tmp/CTLFireability9224742769283414551.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3358305275160955263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9224742769283414551.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 132 transition count 255
Applied a total of 10 rules in 7 ms. Remains 132 /137 variables (removed 5) and now considering 255/260 (removed 5) transitions.
[2022-05-17 11:13:34] [INFO ] Flow matrix only has 195 transitions (discarded 60 similar events)
// Phase 1: matrix 195 rows 132 cols
[2022-05-17 11:13:34] [INFO ] Computed 37 place invariants in 0 ms
[2022-05-17 11:13:35] [INFO ] Implicit Places using invariants in 174 ms returned [82, 83, 84, 85, 86]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 187 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 127/137 places, 255/260 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 127 transition count 250
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 122 transition count 250
Applied a total of 10 rules in 6 ms. Remains 122 /127 variables (removed 5) and now considering 250/255 (removed 5) transitions.
[2022-05-17 11:13:35] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:13:35] [INFO ] Computed 32 place invariants in 13 ms
[2022-05-17 11:13:35] [INFO ] Implicit Places using invariants in 177 ms returned []
[2022-05-17 11:13:35] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:13:35] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:13:35] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-17 11:13:35] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 376 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 122/137 places, 250/260 transitions.
Finished structural reductions, in 2 iterations. Remains : 122/137 places, 250/260 transitions.
[2022-05-17 11:13:35] [INFO ] Flatten gal took : 6 ms
[2022-05-17 11:13:35] [INFO ] Flatten gal took : 7 ms
[2022-05-17 11:13:35] [INFO ] Input system was already deterministic with 250 transitions.
[2022-05-17 11:13:35] [INFO ] Flatten gal took : 7 ms
[2022-05-17 11:13:35] [INFO ] Flatten gal took : 7 ms
[2022-05-17 11:13:35] [INFO ] Time to serialize gal into /tmp/CTLFireability14981935477411258355.gal : 2 ms
[2022-05-17 11:13:35] [INFO ] Time to serialize properties into /tmp/CTLFireability3664696598023259046.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14981935477411258355.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3664696598023259046.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.35093e+08,20.3802,515240,2,77313,5,1.52018e+06,6,0,740,2.44002e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-17 11:14:05] [INFO ] Flatten gal took : 16 ms
[2022-05-17 11:14:05] [INFO ] Applying decomposition
[2022-05-17 11:14:05] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4364317911007627747.txt' '-o' '/tmp/graph4364317911007627747.bin' '-w' '/tmp/graph4364317911007627747.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4364317911007627747.bin' '-l' '-1' '-v' '-w' '/tmp/graph4364317911007627747.weights' '-q' '0' '-e' '0.001'
[2022-05-17 11:14:05] [INFO ] Decomposing Gal with order
[2022-05-17 11:14:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 11:14:05] [INFO ] Removed a total of 349 redundant transitions.
[2022-05-17 11:14:05] [INFO ] Flatten gal took : 13 ms
[2022-05-17 11:14:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 3 ms.
[2022-05-17 11:14:05] [INFO ] Time to serialize gal into /tmp/CTLFireability1688905239750116690.gal : 16 ms
[2022-05-17 11:14:05] [INFO ] Time to serialize properties into /tmp/CTLFireability14529031646721990035.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1688905239750116690.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14529031646721990035.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.35093e+08,17.2883,307696,2675,788,415894,15628,571,852833,132,93120,0


Converting to forward existential form...Done !
original formula: ((EG(((i4.u5.x_2==1)&&(i4.u5.P_setx_3_2==1))) + EG(((i0.u7.x_4!=1)||(i5.u4.P_setx_3_5!=1)))) + AF(((i1.u3.x_0==1)&&(i4.u5.P_setx_3_2==1))...157
=> equivalent forward existential formula: [FwdG((Init * !((EG(((i4.u5.x_2==1)&&(i4.u5.P_setx_3_2==1))) + EG(((i0.u7.x_4!=1)||(i5.u4.P_setx_3_5!=1)))))),!(...205
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t15, t17, t19, t20, t21, t23, t24, t26, t27, t29, t30, t31, t33, t35, t36, t37...971
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
(forward)formula 0,1,28.4937,362196,1,0,516271,68463,2495,1.33954e+06,723,481840,858567
FORMULA LamportFastMutEx-PT-5-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:14:34] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:14:34] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:14:34] [INFO ] Implicit Places using invariants in 98 ms returned [87, 88, 89, 90, 91]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 107 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/137 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 132/137 places, 260/260 transitions.
[2022-05-17 11:14:34] [INFO ] Flatten gal took : 19 ms
[2022-05-17 11:14:34] [INFO ] Flatten gal took : 7 ms
[2022-05-17 11:14:34] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-17 11:14:34] [INFO ] Flatten gal took : 6 ms
[2022-05-17 11:14:34] [INFO ] Flatten gal took : 7 ms
[2022-05-17 11:14:34] [INFO ] Time to serialize gal into /tmp/CTLFireability13863416480496818095.gal : 1 ms
[2022-05-17 11:14:34] [INFO ] Time to serialize properties into /tmp/CTLFireability6955227689307655645.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13863416480496818095.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6955227689307655645.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,19.6153,489964,2,63124,5,1.51272e+06,6,0,790,1.99803e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-17 11:15:04] [INFO ] Flatten gal took : 7 ms
[2022-05-17 11:15:04] [INFO ] Applying decomposition
[2022-05-17 11:15:04] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16583513216948994476.txt' '-o' '/tmp/graph16583513216948994476.bin' '-w' '/tmp/graph16583513216948994476.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16583513216948994476.bin' '-l' '-1' '-v' '-w' '/tmp/graph16583513216948994476.weights' '-q' '0' '-e' '0.001'
[2022-05-17 11:15:04] [INFO ] Decomposing Gal with order
[2022-05-17 11:15:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 11:15:04] [INFO ] Removed a total of 348 redundant transitions.
[2022-05-17 11:15:04] [INFO ] Flatten gal took : 37 ms
[2022-05-17 11:15:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 3 ms.
[2022-05-17 11:15:04] [INFO ] Time to serialize gal into /tmp/CTLFireability4081991933341764723.gal : 48 ms
[2022-05-17 11:15:04] [INFO ] Time to serialize properties into /tmp/CTLFireability11221393709776592915.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4081991933341764723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11221393709776592915.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 132 transition count 255
Applied a total of 10 rules in 7 ms. Remains 132 /137 variables (removed 5) and now considering 255/260 (removed 5) transitions.
[2022-05-17 11:15:34] [INFO ] Flow matrix only has 195 transitions (discarded 60 similar events)
// Phase 1: matrix 195 rows 132 cols
[2022-05-17 11:15:34] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:15:34] [INFO ] Implicit Places using invariants in 127 ms returned [82, 83, 84, 85, 86]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 142 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 127/137 places, 255/260 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 127 transition count 250
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 122 transition count 250
Applied a total of 10 rules in 13 ms. Remains 122 /127 variables (removed 5) and now considering 250/255 (removed 5) transitions.
[2022-05-17 11:15:34] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:15:34] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:15:34] [INFO ] Implicit Places using invariants in 97 ms returned []
[2022-05-17 11:15:34] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:15:34] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:15:35] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-17 11:15:35] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 122/137 places, 250/260 transitions.
Finished structural reductions, in 2 iterations. Remains : 122/137 places, 250/260 transitions.
[2022-05-17 11:15:35] [INFO ] Flatten gal took : 7 ms
[2022-05-17 11:15:35] [INFO ] Flatten gal took : 8 ms
[2022-05-17 11:15:35] [INFO ] Input system was already deterministic with 250 transitions.
[2022-05-17 11:15:35] [INFO ] Flatten gal took : 7 ms
[2022-05-17 11:15:35] [INFO ] Flatten gal took : 7 ms
[2022-05-17 11:15:35] [INFO ] Time to serialize gal into /tmp/CTLFireability8648559499897518232.gal : 2 ms
[2022-05-17 11:15:35] [INFO ] Time to serialize properties into /tmp/CTLFireability15113308493523219691.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8648559499897518232.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15113308493523219691.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.35093e+08,20.494,515172,2,77313,5,1.52018e+06,6,0,740,2.44002e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-17 11:16:05] [INFO ] Flatten gal took : 8 ms
[2022-05-17 11:16:05] [INFO ] Applying decomposition
[2022-05-17 11:16:05] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4464584845636435221.txt' '-o' '/tmp/graph4464584845636435221.bin' '-w' '/tmp/graph4464584845636435221.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4464584845636435221.bin' '-l' '-1' '-v' '-w' '/tmp/graph4464584845636435221.weights' '-q' '0' '-e' '0.001'
[2022-05-17 11:16:05] [INFO ] Decomposing Gal with order
[2022-05-17 11:16:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 11:16:05] [INFO ] Removed a total of 363 redundant transitions.
[2022-05-17 11:16:05] [INFO ] Flatten gal took : 18 ms
[2022-05-17 11:16:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 2 ms.
[2022-05-17 11:16:05] [INFO ] Time to serialize gal into /tmp/CTLFireability15409596754455001961.gal : 13 ms
[2022-05-17 11:16:05] [INFO ] Time to serialize properties into /tmp/CTLFireability12935854751269643040.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15409596754455001961.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12935854751269643040.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.35093e+08,23.775,559868,5353,810,984987,23940,567,1.68612e+06,127,163315,0


Converting to forward existential form...Done !
original formula: AF((((i6.u19.y_0==1)&&(i6.u23.P_CS_21_5==1)) * (EF(((i6.u19.y_0==1)&&(i4.u14.P_awaity_1==1))) + ((i2.u3.x_3==1)&&(u10.P_ifxi_10_4==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((((i6.u19.y_0==1)&&(i6.u23.P_CS_21_5==1)) * (E(TRUE U ((i6.u19.y_0==1)&&(i4.u14.P_awaity_1==1))) + ...206
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t15, t17, t19, t20, t21, t23, t24, t26, t27, t29, t30, t31, t33, t35, t36, t37...898
Detected timeout of ITS tools.
[2022-05-17 11:16:35] [INFO ] Flatten gal took : 14 ms
[2022-05-17 11:16:35] [INFO ] Flatten gal took : 13 ms
[2022-05-17 11:16:35] [INFO ] Applying decomposition
[2022-05-17 11:16:35] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4307363054603326138.txt' '-o' '/tmp/graph4307363054603326138.bin' '-w' '/tmp/graph4307363054603326138.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4307363054603326138.bin' '-l' '-1' '-v' '-w' '/tmp/graph4307363054603326138.weights' '-q' '0' '-e' '0.001'
[2022-05-17 11:16:35] [INFO ] Decomposing Gal with order
[2022-05-17 11:16:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 11:16:35] [INFO ] Removed a total of 363 redundant transitions.
[2022-05-17 11:16:35] [INFO ] Flatten gal took : 38 ms
[2022-05-17 11:16:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 3 ms.
[2022-05-17 11:16:35] [INFO ] Time to serialize gal into /tmp/CTLFireability693962117979648543.gal : 3 ms
[2022-05-17 11:16:35] [INFO ] Time to serialize properties into /tmp/CTLFireability11665909363894157504.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability693962117979648543.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11665909363894157504.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 11 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,15.6499,403804,2771,51,678581,384,618,1.23409e+06,56,1403,0


Converting to forward existential form...Done !
original formula: ((AG(((AG((((((i7.i1.u48.y_0==0)||(i0.i0.u42.P_awaity_1==0))&&((i7.i1.u48.y_0==0)||(i6.u43.P_awaity_2==0)))&&(((i7.i1.u48.y_0==0)||(i2.i0...12620
=> equivalent forward existential formula: (([(EY((FwdU(Init,TRUE) * !((!(E(TRUE U !((((((i7.i1.u48.y_0==0)||(i0.i0.u42.P_awaity_1==0))&&((i7.i1.u48.y_0==0...22225
Reverse transition relation is NOT exact ! Due to transitions t7, t12, t13, t14, t15, t17, t19, t20, t21, t23, t24, t26, t27, t29, t30, t31, t33, t35, t36,...1058
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
ITS-tools command line returned an error code 139
[2022-05-17 11:19:43] [INFO ] Applying decomposition
[2022-05-17 11:19:43] [INFO ] Flatten gal took : 15 ms
[2022-05-17 11:19:43] [INFO ] Decomposing Gal with order
[2022-05-17 11:19:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 11:19:43] [INFO ] Removed a total of 253 redundant transitions.
[2022-05-17 11:19:43] [INFO ] Flatten gal took : 31 ms
[2022-05-17 11:19:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 2 ms.
[2022-05-17 11:19:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7712901160624425799.gal : 1 ms
[2022-05-17 11:19:43] [INFO ] Time to serialize properties into /tmp/CTLFireability9735073570441219891.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7712901160624425799.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9735073570441219891.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 11 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 11:44:05] [INFO ] Flatten gal took : 112 ms
[2022-05-17 11:44:06] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-17 11:44:06] [INFO ] Transformed 137 places.
[2022-05-17 11:44:06] [INFO ] Transformed 260 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-17 11:44:07] [INFO ] Time to serialize gal into /tmp/CTLFireability14422775606066846849.gal : 5 ms
[2022-05-17 11:44:07] [INFO ] Time to serialize properties into /tmp/CTLFireability4407305837092825519.ctl : 41 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14422775606066846849.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4407305837092825519.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...320
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 11 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,174.615,2549732,2,229713,5,9.04363e+06,6,0,810,7.70462e+06,0


Converting to forward existential form...Done !
original formula: ((AG(((AG((((((y_0==0)||(P_awaity_1==0))&&((y_0==0)||(P_awaity_2==0)))&&(((y_0==0)||(P_awaity_3==0))&&((y_0==0)||(P_awaity_4==0))))&&((y_...8520
=> equivalent forward existential formula: (([(EY((FwdU(Init,TRUE) * !((!(E(TRUE U !((((((y_0==0)||(P_awaity_1==0))&&((y_0==0)||(P_awaity_2==0)))&&(((y_0==...15087
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28...920
Using saturation style SCC detection

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -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=@none -Xss128m -Xms40m -Xmx8192m

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="LamportFastMutEx-PT-5"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is LamportFastMutEx-PT-5, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271820900418"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-5.tgz
mv LamportFastMutEx-PT-5 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;