fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r234-tall-167856420300434
Last Updated
May 14, 2023

About the Execution of Marcie+red for LamportFastMutEx-PT-7

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
9804.023 3600000.00 3643946.00 6805.20 ????????????T?F? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r234-tall-167856420300434.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is LamportFastMutEx-PT-7, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856420300434
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 30K Feb 25 13:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 198K Feb 25 13:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 30K Feb 25 13:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 165K Feb 25 13:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 38K Feb 25 13:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 240K Feb 25 13:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 93K Feb 25 13:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 499K Feb 25 13:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.4K Feb 25 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 265K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-00
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-01
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-02
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-03
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-04
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-05
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-06
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-07
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-08
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-09
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-10
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-11
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-12
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-13
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-14
FORMULA_NAME LamportFastMutEx-PT-7-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679499125868

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-PT-7
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 15:32:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 15:32:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 15:32:07] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2023-03-22 15:32:07] [INFO ] Transformed 264 places.
[2023-03-22 15:32:07] [INFO ] Transformed 536 transitions.
[2023-03-22 15:32:07] [INFO ] Found NUPN structural information;
[2023-03-22 15:32:07] [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_start_1_6, P_start_1_7, 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_b_6_false, P_b_6_true, P_b_7_false, P_b_7_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_setx_3_6, P_setx_3_7, 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_setbi_5_6, P_setbi_5_7, 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_ify0_4_6, P_ify0_4_7, 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_sety_9_6, P_sety_9_7, 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_ifxi_10_6, P_ifxi_10_7, 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_setbi_11_6, P_setbi_11_7, 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_fordo_12_6, P_fordo_12_7, 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_0_6, P_wait_0_7, 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_1_6, P_wait_1_7, 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_2_6, P_wait_2_7, 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_3_6, P_wait_3_7, 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_4_6, P_wait_4_7, 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_wait_5_6, P_wait_5_7, P_wait_6_0, P_wait_6_1, P_wait_6_2, P_wait_6_3, P_wait_6_4, P_wait_6_5, P_wait_6_6, P_wait_6_7, P_wait_7_0, P_wait_7_1, P_wait_7_2, P_wait_7_3, P_wait_7_4, P_wait_7_5, P_wait_7_6, P_wait_7_7, 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_await_13_6, P_await_13_7, 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_0_6, P_done_0_7, 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_1_6, P_done_1_7, 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_2_6, P_done_2_7, 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_3_6, P_done_3_7, 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_4_6, P_done_4_7, 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_done_5_6, P_done_5_7, P_done_6_0, P_done_6_1, P_done_6_2, P_done_6_3, P_done_6_4, P_done_6_5, P_done_6_6, P_done_6_7, P_done_7_0, P_done_7_1, P_done_7_2, P_done_7_3, P_done_7_4, P_done_7_5, P_done_7_6, P_done_7_7, 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_ifyi_15_6, P_ifyi_15_7, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5, P_awaity_6, P_awaity_7, 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_CS_21_6, P_CS_21_7, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3, P_setbi_24_4, P_setbi_24_5, P_setbi_24_6, P_setbi_24_7]
[2023-03-22 15:32:07] [INFO ] Parsed PT model containing 264 places and 536 transitions and 2352 arcs in 137 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Deduced a syphon composed of 45 places in 3 ms
Reduce places removed 45 places and 74 transitions.
Support contains 219 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 14 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-22 15:32:07] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2023-03-22 15:32:07] [INFO ] Computed 65 place invariants in 22 ms
[2023-03-22 15:32:07] [INFO ] Implicit Places using invariants in 376 ms returned []
[2023-03-22 15:32:07] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 15:32:07] [INFO ] Invariant cache hit.
[2023-03-22 15:32:08] [INFO ] State equation strengthened by 91 read => feed constraints.
[2023-03-22 15:32:08] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 581 ms to find 0 implicit places.
[2023-03-22 15:32:08] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 15:32:08] [INFO ] Invariant cache hit.
[2023-03-22 15:32:08] [INFO ] Dead Transitions using invariants and state equation in 222 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 818 ms. Remains : 219/219 places, 462/462 transitions.
Support contains 219 out of 219 places after structural reductions.
[2023-03-22 15:32:08] [INFO ] Flatten gal took : 70 ms
[2023-03-22 15:32:08] [INFO ] Flatten gal took : 48 ms
[2023-03-22 15:32:09] [INFO ] Input system was already deterministic with 462 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=22 ) properties (out of 55) seen :46
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-22 15:32:09] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 15:32:09] [INFO ] Invariant cache hit.
[2023-03-22 15:32:10] [INFO ] [Real]Absence check using 65 positive place invariants in 15 ms returned sat
[2023-03-22 15:32:10] [INFO ] After 453ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:7
[2023-03-22 15:32:10] [INFO ] [Nat]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-22 15:32:10] [INFO ] After 155ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :7
[2023-03-22 15:32:10] [INFO ] State equation strengthened by 91 read => feed constraints.
[2023-03-22 15:32:10] [INFO ] After 123ms SMT Verify possible using 91 Read/Feed constraints in natural domain returned unsat :1 sat :7
[2023-03-22 15:32:10] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 4 ms to minimize.
[2023-03-22 15:32:10] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
[2023-03-22 15:32:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 148 ms
[2023-03-22 15:32:11] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 1 ms to minimize.
[2023-03-22 15:32:11] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 1 ms to minimize.
[2023-03-22 15:32:11] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 1 ms to minimize.
[2023-03-22 15:32:11] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 0 ms to minimize.
[2023-03-22 15:32:11] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 0 ms to minimize.
[2023-03-22 15:32:11] [INFO ] Deduced a trap composed of 8 places in 51 ms of which 1 ms to minimize.
[2023-03-22 15:32:11] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 6 trap constraints in 450 ms
[2023-03-22 15:32:11] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 0 ms to minimize.
[2023-03-22 15:32:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 64 ms
[2023-03-22 15:32:11] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 1 ms to minimize.
[2023-03-22 15:32:11] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 1 ms to minimize.
[2023-03-22 15:32:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 161 ms
[2023-03-22 15:32:11] [INFO ] After 1026ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :4
Attempting to minimize the solution found.
Minimization took 65 ms.
[2023-03-22 15:32:11] [INFO ] After 1375ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :4
Fused 8 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 38 ms.
Support contains 6 out of 219 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 212 transition count 455
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 0 with 7 rules applied. Total rules applied 21 place count 212 transition count 448
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 28 place count 205 transition count 448
Applied a total of 28 rules in 58 ms. Remains 205 /219 variables (removed 14) and now considering 448/462 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 205/219 places, 448/462 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-22 15:32:12] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 205 cols
[2023-03-22 15:32:12] [INFO ] Computed 65 place invariants in 3 ms
[2023-03-22 15:32:12] [INFO ] [Real]Absence check using 65 positive place invariants in 11 ms returned sat
[2023-03-22 15:32:12] [INFO ] After 169ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 15:32:12] [INFO ] [Nat]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-22 15:32:12] [INFO ] After 80ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-22 15:32:12] [INFO ] State equation strengthened by 91 read => feed constraints.
[2023-03-22 15:32:12] [INFO ] After 41ms SMT Verify possible using 91 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-22 15:32:12] [INFO ] After 114ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-22 15:32:12] [INFO ] After 298ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 15 ms.
Support contains 4 out of 205 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 205/205 places, 448/448 transitions.
Applied a total of 0 rules in 27 ms. Remains 205 /205 variables (removed 0) and now considering 448/448 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 205/205 places, 448/448 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-22 15:32:12] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2023-03-22 15:32:12] [INFO ] Invariant cache hit.
[2023-03-22 15:32:12] [INFO ] [Real]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-22 15:32:12] [INFO ] After 128ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 15:32:12] [INFO ] [Nat]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-22 15:32:12] [INFO ] After 73ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 15:32:12] [INFO ] State equation strengthened by 91 read => feed constraints.
[2023-03-22 15:32:13] [INFO ] After 39ms SMT Verify possible using 91 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 15:32:13] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 1 ms to minimize.
[2023-03-22 15:32:13] [INFO ] Deduced a trap composed of 16 places in 79 ms of which 1 ms to minimize.
[2023-03-22 15:32:13] [INFO ] Deduced a trap composed of 20 places in 67 ms of which 0 ms to minimize.
[2023-03-22 15:32:13] [INFO ] Deduced a trap composed of 15 places in 75 ms of which 0 ms to minimize.
[2023-03-22 15:32:13] [INFO ] Deduced a trap composed of 11 places in 73 ms of which 0 ms to minimize.
[2023-03-22 15:32:13] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 454 ms
[2023-03-22 15:32:13] [INFO ] After 510ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-22 15:32:13] [INFO ] After 666ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 205 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 205/205 places, 448/448 transitions.
Applied a total of 0 rules in 15 ms. Remains 205 /205 variables (removed 0) and now considering 448/448 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 205/205 places, 448/448 transitions.
Finished random walk after 5581 steps, including 1 resets, run visited all 1 properties in 16 ms. (steps per millisecond=348 )
Successfully simplified 4 atomic propositions for a total of 15 simplifications.
FORMULA LamportFastMutEx-PT-7-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 15:32:13] [INFO ] Flatten gal took : 29 ms
[2023-03-22 15:32:13] [INFO ] Flatten gal took : 33 ms
[2023-03-22 15:32:13] [INFO ] Input system was already deterministic with 462 transitions.
Computed a total of 1 stabilizing places and 7 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 219/219 places, 462/462 transitions.
[2023-03-22 15:32:13] [INFO ] Flatten gal took : 20 ms
[2023-03-22 15:32:13] [INFO ] Flatten gal took : 22 ms
[2023-03-22 15:32:13] [INFO ] Input system was already deterministic with 462 transitions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 219/219 places, 462/462 transitions.
[2023-03-22 15:32:13] [INFO ] Flatten gal took : 17 ms
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 18 ms
[2023-03-22 15:32:14] [INFO ] Input system was already deterministic with 462 transitions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 4 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 219/219 places, 462/462 transitions.
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 15 ms
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 17 ms
[2023-03-22 15:32:14] [INFO ] Input system was already deterministic with 462 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 212 transition count 455
Applied a total of 14 rules in 18 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 212/219 places, 455/462 transitions.
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 15 ms
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 16 ms
[2023-03-22 15:32:14] [INFO ] Input system was already deterministic with 455 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 212 transition count 455
Applied a total of 14 rules in 17 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 212/219 places, 455/462 transitions.
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 15 ms
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 17 ms
[2023-03-22 15:32:14] [INFO ] Input system was already deterministic with 455 transitions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 219/219 places, 462/462 transitions.
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 15 ms
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 16 ms
[2023-03-22 15:32:14] [INFO ] Input system was already deterministic with 462 transitions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 219/219 places, 462/462 transitions.
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 14 ms
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 15 ms
[2023-03-22 15:32:14] [INFO ] Input system was already deterministic with 462 transitions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 219/219 places, 462/462 transitions.
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 13 ms
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 14 ms
[2023-03-22 15:32:14] [INFO ] Input system was already deterministic with 462 transitions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 219/219 places, 462/462 transitions.
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 13 ms
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 14 ms
[2023-03-22 15:32:14] [INFO ] Input system was already deterministic with 462 transitions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 219/219 places, 462/462 transitions.
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 13 ms
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 14 ms
[2023-03-22 15:32:14] [INFO ] Input system was already deterministic with 462 transitions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 219/219 places, 462/462 transitions.
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 14 ms
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 14 ms
[2023-03-22 15:32:14] [INFO ] Input system was already deterministic with 462 transitions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 219/219 places, 462/462 transitions.
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 12 ms
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 13 ms
[2023-03-22 15:32:14] [INFO ] Input system was already deterministic with 462 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 213 transition count 456
Applied a total of 12 rules in 16 ms. Remains 213 /219 variables (removed 6) and now considering 456/462 (removed 6) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 213/219 places, 456/462 transitions.
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 12 ms
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 13 ms
[2023-03-22 15:32:14] [INFO ] Input system was already deterministic with 456 transitions.
Finished random walk after 572 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=190 )
FORMULA LamportFastMutEx-PT-7-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 219/219 places, 462/462 transitions.
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 12 ms
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 15 ms
[2023-03-22 15:32:14] [INFO ] Input system was already deterministic with 462 transitions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 1 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 219/219 places, 462/462 transitions.
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 12 ms
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 13 ms
[2023-03-22 15:32:14] [INFO ] Input system was already deterministic with 462 transitions.
[2023-03-22 15:32:14] [INFO ] Flatten gal took : 24 ms
[2023-03-22 15:32:15] [INFO ] Flatten gal took : 23 ms
[2023-03-22 15:32:15] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 22 ms.
[2023-03-22 15:32:15] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 219 places, 462 transitions and 2016 arcs took 3 ms.
Total runtime 7850 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 219 NrTr: 462 NrArc: 2016)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.013sec

net check time: 0m 0.000sec

init dd package: 0m 2.791sec


before gc: list nodes free: 1743306

after gc: idd nodes used:639969, unused:63360031; list nodes free:276074730
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6347472 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16096532 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.001sec

19727 51901 50039 86257 85346 178993 250642 236788 208580 217916 297233 470022 483587 480055 503962 488820 503987 543317 527345 459297 635338 629338 577288 597005 661573 668249 625307 623699 595274 601404 603553 608825 596505 634987 638571 644418 669162 682138 686357 698031 704198 755924 761438 780129 1452373 1752832

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-7"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is LamportFastMutEx-PT-7, 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 r234-tall-167856420300434"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-7.tgz
mv LamportFastMutEx-PT-7 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 ;