About the Execution of ITS-Tools for ViralEpidemic-PT-S08D1C2A04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11663.615 | 3600000.00 | 7496206.00 | 8369.50 | TFFFFFFF?FTFFF?? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r273-smll-162123880000316.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 ViralEpidemic-PT-S08D1C2A04, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r273-smll-162123880000316
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 54M
-rw-r--r-- 1 mcc users 22K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 139K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 28 16:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 16:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 27 15:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 15:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 26 06:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 26 06:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 08:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 08:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 11 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 54M May 5 16:52 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 ViralEpidemic-PT-S08D1C2A04-00
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-01
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-02
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-03
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-04
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-05
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-06
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-07
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-08
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-09
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-10
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-11
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-12
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-13
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-14
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-15
=== Now, execution of the tool begins
BK_START 1621555558226
Running Version 0
[2021-05-21 00:06:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-21 00:06:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-21 00:06:04] [INFO ] Load time of PNML (sax parser for PT used): 2449 ms
[2021-05-21 00:06:04] [INFO ] Transformed 46811 places.
[2021-05-21 00:06:04] [INFO ] Transformed 79577 transitions.
[2021-05-21 00:06:04] [INFO ] Parsed PT model containing 46811 places and 79577 transitions in 2974 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 152 ms.
Working with output stream class java.io.PrintStream
[2021-05-21 00:06:05] [INFO ] Initial state test concluded for 4 properties.
FORMULA ViralEpidemic-PT-S08D1C2A04-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S08D1C2A04-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 51 out of 46811 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 46811/46811 places, 79577/79577 transitions.
Discarding 4564 places :
Symmetric choice reduction at 0 with 4564 rule applications. Total rules 4564 place count 42247 transition count 43065
Iterating global reduction 0 with 4564 rules applied. Total rules applied 9128 place count 42247 transition count 43065
Discarding 623 places :
Symmetric choice reduction at 0 with 623 rule applications. Total rules 9751 place count 41624 transition count 41819
Iterating global reduction 0 with 623 rules applied. Total rules applied 10374 place count 41624 transition count 41819
Applied a total of 10374 rules in 60693 ms. Remains 41624 /46811 variables (removed 5187) and now considering 41819/79577 (removed 37758) transitions.
// Phase 1: matrix 41819 rows 41624 cols
[2021-05-21 00:07:08] [INFO ] Invariants computation overflowed in 2454 ms
[2021-05-21 00:07:13] [INFO ] Implicit Places using invariants in 7491 ms returned []
Implicit Place search using SMT only with invariants took 7535 ms to find 0 implicit places.
// Phase 1: matrix 41819 rows 41624 cols
[2021-05-21 00:07:15] [INFO ] Invariants computation overflowed in 2052 ms
[2021-05-21 00:07:20] [INFO ] Dead Transitions using invariants and state equation in 6603 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41624/46811 places, 41819/79577 transitions.
[2021-05-21 00:07:22] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-21 00:07:23] [INFO ] Flatten gal took : 2226 ms
FORMULA ViralEpidemic-PT-S08D1C2A04-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S08D1C2A04-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-21 00:07:25] [INFO ] Flatten gal took : 1841 ms
[2021-05-21 00:07:28] [INFO ] Input system was already deterministic with 41819 transitions.
Incomplete random walk after 100000 steps, including 28 resets, run finished after 27419 ms. (steps per millisecond=3 ) properties (out of 25) seen :13
Running SMT prover for 12 properties.
// Phase 1: matrix 41819 rows 41624 cols
[2021-05-21 00:07:58] [INFO ] Invariants computation overflowed in 2397 ms
[2021-05-21 00:08:25] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:12
[2021-05-21 00:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-21 00:10:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((G(p0)&&F(((p1&&F(p2))||G(F(p2))))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 41624 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41624/41624 places, 41819/41819 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 41621 transition count 41814
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 41621 transition count 41814
Applied a total of 6 rules in 22602 ms. Remains 41621 /41624 variables (removed 3) and now considering 41814/41819 (removed 5) transitions.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:10:31] [INFO ] Invariants computation overflowed in 2459 ms
[2021-05-21 00:10:38] [INFO ] Implicit Places using invariants in 9356 ms returned []
Implicit Place search using SMT only with invariants took 9357 ms to find 0 implicit places.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:10:40] [INFO ] Invariants computation overflowed in 2295 ms
[2021-05-21 00:10:45] [INFO ] Dead Transitions using invariants and state equation in 7100 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41621/41624 places, 41814/41819 transitions.
Stuttering acceptance computed with spot in 427 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2), (NOT p2)]
Running random walk in product with property : ViralEpidemic-PT-S08D1C2A04-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (GT s8058 s19313) (GT 2 s23027)), p1:(GT 2 s23027), p2:(LEQ 2 s7672)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 3314 steps with 0 reset in 927 ms.
FORMULA ViralEpidemic-PT-S08D1C2A04-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S08D1C2A04-01 finished in 40619 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((G(p0) U p1)&&X(G(p2)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 41624 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41624/41624 places, 41819/41819 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 41621 transition count 41814
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 41621 transition count 41814
Applied a total of 6 rules in 27264 ms. Remains 41621 /41624 variables (removed 3) and now considering 41814/41819 (removed 5) transitions.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:11:16] [INFO ] Invariants computation overflowed in 2288 ms
[2021-05-21 00:11:21] [INFO ] Implicit Places using invariants in 7388 ms returned []
Implicit Place search using SMT only with invariants took 7389 ms to find 0 implicit places.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:11:23] [INFO ] Invariants computation overflowed in 2035 ms
[2021-05-21 00:11:28] [INFO ] Dead Transitions using invariants and state equation in 6673 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41621/41624 places, 41814/41819 transitions.
Stuttering acceptance computed with spot in 221 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), true]
Running random walk in product with property : ViralEpidemic-PT-S08D1C2A04-02 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 5}], [{ cond=(AND (NOT p1) p0 p2), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0 p2), acceptance={0} source=1 dest: 3}, { cond=(OR (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 5}], [{ cond=p2, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={} source=2 dest: 5}], [{ cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(OR (NOT p0) (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 0}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p1:(AND (LEQ 1 s17047) (LEQ 1 s19957)), p0:(LEQ 1 s17047), p2:(GT 3 s7773)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 7 ms.
FORMULA ViralEpidemic-PT-S08D1C2A04-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S08D1C2A04-02 finished in 41674 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 41624 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41624/41624 places, 41819/41819 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 41621 transition count 41814
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 41621 transition count 41814
Applied a total of 6 rules in 20756 ms. Remains 41621 /41624 variables (removed 3) and now considering 41814/41819 (removed 5) transitions.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:11:51] [INFO ] Invariants computation overflowed in 1975 ms
[2021-05-21 00:11:56] [INFO ] Implicit Places using invariants in 7053 ms returned []
Implicit Place search using SMT only with invariants took 7055 ms to find 0 implicit places.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:11:58] [INFO ] Invariants computation overflowed in 2357 ms
[2021-05-21 00:12:03] [INFO ] Dead Transitions using invariants and state equation in 6885 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41621/41624 places, 41814/41819 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S08D1C2A04-03 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s31196 s33328)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 10305 steps with 2 reset in 2800 ms.
FORMULA ViralEpidemic-PT-S08D1C2A04-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S08D1C2A04-03 finished in 37666 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(G(p0))||(G(p1)&&F(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 41624 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41624/41624 places, 41819/41819 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 41621 transition count 41814
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 41621 transition count 41814
Applied a total of 6 rules in 16492 ms. Remains 41621 /41624 variables (removed 3) and now considering 41814/41819 (removed 5) transitions.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:12:24] [INFO ] Invariants computation overflowed in 2209 ms
[2021-05-21 00:12:29] [INFO ] Implicit Places using invariants in 6676 ms returned []
Implicit Place search using SMT only with invariants took 6680 ms to find 0 implicit places.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:12:31] [INFO ] Invariants computation overflowed in 1983 ms
[2021-05-21 00:12:35] [INFO ] Dead Transitions using invariants and state equation in 6350 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41621/41624 places, 41814/41819 transitions.
Stuttering acceptance computed with spot in 255 ms :[(OR (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p1), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S08D1C2A04-04 automaton TGBA [mat=[[{ cond=(AND p1 (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 p2), acceptance={0} source=0 dest: 3}, { cond=(NOT p1), acceptance={0} source=0 dest: 6}], [{ cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 p2 p0), acceptance={} source=1 dest: 2}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 7}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 7}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND p1 p2), acceptance={} source=5 dest: 2}, { cond=(NOT p1), acceptance={} source=5 dest: 7}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p0), acceptance={} source=7 dest: 6}, { cond=p0, acceptance={} source=7 dest: 7}]], initial=4, aps=[p1:(LEQ s10417 s23273), p2:(LEQ s23751 s25311), p0:(LEQ 1 s20484)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 11712 steps with 2 reset in 3948 ms.
FORMULA ViralEpidemic-PT-S08D1C2A04-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S08D1C2A04-04 finished in 33812 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((X(G((p1 U X(p2))))&&p0)))], workingDir=/home/mcc/execution]
Support contains 7 out of 41624 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41624/41624 places, 41819/41819 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 41622 transition count 41816
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 41622 transition count 41816
Applied a total of 4 rules in 22971 ms. Remains 41622 /41624 variables (removed 2) and now considering 41816/41819 (removed 3) transitions.
// Phase 1: matrix 41816 rows 41622 cols
[2021-05-21 00:13:04] [INFO ] Invariants computation overflowed in 2158 ms
[2021-05-21 00:13:09] [INFO ] Implicit Places using invariants in 6592 ms returned []
Implicit Place search using SMT only with invariants took 6596 ms to find 0 implicit places.
// Phase 1: matrix 41816 rows 41622 cols
[2021-05-21 00:13:11] [INFO ] Invariants computation overflowed in 2143 ms
[2021-05-21 00:13:16] [INFO ] Dead Transitions using invariants and state equation in 6870 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41622/41624 places, 41816/41819 transitions.
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : ViralEpidemic-PT-S08D1C2A04-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={0} source=4 dest: 1}]], initial=0, aps=[p0:(AND (GT s16400 s6626) (LEQ s5987 s25638)), p1:(LEQ 2 s15715), p2:(LEQ s1138 s36948)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 3354 steps with 0 reset in 847 ms.
FORMULA ViralEpidemic-PT-S08D1C2A04-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S08D1C2A04-05 finished in 37546 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||(p1 U (p2||G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 7 out of 41624 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41624/41624 places, 41819/41819 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 41621 transition count 41814
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 41621 transition count 41814
Applied a total of 4 rules in 19350 ms. Remains 41621 /41624 variables (removed 3) and now considering 41814/41819 (removed 5) transitions.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:13:38] [INFO ] Invariants computation overflowed in 2125 ms
[2021-05-21 00:13:43] [INFO ] Implicit Places using invariants in 6607 ms returned []
Implicit Place search using SMT only with invariants took 6610 ms to find 0 implicit places.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:13:45] [INFO ] Invariants computation overflowed in 2096 ms
[2021-05-21 00:13:50] [INFO ] Dead Transitions using invariants and state equation in 6697 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41621/41624 places, 41814/41819 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : ViralEpidemic-PT-S08D1C2A04-07 automaton TGBA [mat=[[{ cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(OR p0 p2), acceptance={} source=1 dest: 1}]], initial=1, aps=[p2:(AND (GT s22615 s15184) (GT s21743 s39904)), p1:(GT s21743 s39904), p0:(AND (GT s30333 s34561) (GT 2 s25153))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 3480 steps with 0 reset in 823 ms.
FORMULA ViralEpidemic-PT-S08D1C2A04-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S08D1C2A04-07 finished in 33666 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 41624 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41624/41624 places, 41819/41819 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 41621 transition count 41814
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 41621 transition count 41814
Applied a total of 6 rules in 25022 ms. Remains 41621 /41624 variables (removed 3) and now considering 41814/41819 (removed 5) transitions.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:14:18] [INFO ] Invariants computation overflowed in 2013 ms
[2021-05-21 00:14:23] [INFO ] Implicit Places using invariants in 7073 ms returned []
Implicit Place search using SMT only with invariants took 7075 ms to find 0 implicit places.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:14:25] [INFO ] Invariants computation overflowed in 2030 ms
[2021-05-21 00:14:29] [INFO ] Dead Transitions using invariants and state equation in 6522 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41621/41624 places, 41814/41819 transitions.
Stuttering acceptance computed with spot in 138 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S08D1C2A04-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(GT 3 s27215)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 36780 steps with 10 reset in 10002 ms.
Product exploration timeout after 35170 steps with 10 reset in 10001 ms.
Complete graph has no SCC; deadlocks are unavoidable. place count 41621 transition count 41814
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(F (OR (G p0) (G (NOT p0)))), p0]
Stuttering acceptance computed with spot in 193 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration timeout after 38230 steps with 11 reset in 10002 ms.
Product exploration timeout after 35000 steps with 10 reset in 10003 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 190 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 41621 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 41621/41621 places, 41814/41814 transitions.
Applied a total of 0 rules in 8436 ms. Remains 41621 /41621 variables (removed 0) and now considering 41814/41814 (removed 0) transitions.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:20:21] [INFO ] Invariants computation overflowed in 2001 ms
[2021-05-21 00:20:25] [INFO ] Dead Transitions using invariants and state equation in 6555 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41621/41621 places, 41814/41814 transitions.
Product exploration timeout after 36210 steps with 9 reset in 10001 ms.
Product exploration timeout after 32110 steps with 8 reset in 10002 ms.
[2021-05-21 00:20:49] [INFO ] Flatten gal took : 1569 ms
[2021-05-21 00:20:50] [INFO ] Flatten gal took : 1572 ms
[2021-05-21 00:20:51] [INFO ] Time to serialize gal into /tmp/LTL12433778145042288985.gal : 458 ms
[2021-05-21 00:20:51] [INFO ] Time to serialize properties into /tmp/LTL6117855859808670976.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL12433778145042288985.gal, -t, CGAL, -LTL, /tmp/LTL6117855859808670976.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL12433778145042288985.gal -t CGAL -LTL /tmp/LTL6117855859808670976.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
[2021-05-21 00:21:07] [INFO ] Flatten gal took : 1547 ms
[2021-05-21 00:21:07] [INFO ] Applying decomposition
[2021-05-21 00:21:09] [INFO ] Flatten gal took : 1650 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph15518951757521787493.txt, -o, /tmp/graph15518951757521787493.bin, -w, /tmp/graph15518951757521787493.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph15518951757521787493.bin, -l, -1, -v, -w, /tmp/graph15518951757521787493.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-21 00:21:13] [INFO ] Decomposing Gal with order
[2021-05-21 00:21:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-21 00:28:13] [INFO ] Removed a total of 32712 redundant transitions.
[2021-05-21 00:28:14] [INFO ] Flatten gal took : 3712 ms
[2021-05-21 00:28:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 85086 labels/synchronizations in 22371 ms.
[2021-05-21 00:28:38] [INFO ] Time to serialize gal into /tmp/LTL16017493619257484519.gal : 270 ms
[2021-05-21 00:28:38] [INFO ] Time to serialize properties into /tmp/LTL16484327410992065736.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL16017493619257484519.gal, -t, CGAL, -LTL, /tmp/LTL16484327410992065736.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL16017493619257484519.gal -t CGAL -LTL /tmp/LTL16484327410992065736.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G("(i3354.u5863.patient53364<3)"))))))
Formula 0 simplified : !XXXG"(i3354.u5863.patient53364<3)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2952007346521450036
[2021-05-21 00:28:53] [INFO ] Built C files in 699ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2952007346521450036
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2952007346521450036]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2952007346521450036] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2952007346521450036] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property ViralEpidemic-PT-S08D1C2A04-08 finished in 903884 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 41624 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41624/41624 places, 41819/41819 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 41620 transition count 41813
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 41620 transition count 41813
Applied a total of 6 rules in 18109 ms. Remains 41620 /41624 variables (removed 4) and now considering 41813/41819 (removed 6) transitions.
// Phase 1: matrix 41813 rows 41620 cols
[2021-05-21 00:29:15] [INFO ] Invariants computation overflowed in 2032 ms
[2021-05-21 00:29:19] [INFO ] Implicit Places using invariants in 6937 ms returned []
Implicit Place search using SMT only with invariants took 6938 ms to find 0 implicit places.
// Phase 1: matrix 41813 rows 41620 cols
[2021-05-21 00:29:22] [INFO ] Invariants computation overflowed in 2046 ms
[2021-05-21 00:29:26] [INFO ] Dead Transitions using invariants and state equation in 6614 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41620/41624 places, 41813/41819 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S08D1C2A04-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s21830 s35302)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4110 steps with 0 reset in 1434 ms.
FORMULA ViralEpidemic-PT-S08D1C2A04-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S08D1C2A04-09 finished in 33289 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 41624 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41624/41624 places, 41819/41819 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 41621 transition count 41814
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 41621 transition count 41814
Applied a total of 6 rules in 18827 ms. Remains 41621 /41624 variables (removed 3) and now considering 41814/41819 (removed 5) transitions.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:29:49] [INFO ] Invariants computation overflowed in 2013 ms
[2021-05-21 00:29:53] [INFO ] Implicit Places using invariants in 6597 ms returned []
Implicit Place search using SMT only with invariants took 6612 ms to find 0 implicit places.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:29:55] [INFO ] Invariants computation overflowed in 2044 ms
[2021-05-21 00:30:00] [INFO ] Dead Transitions using invariants and state equation in 6587 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41621/41624 places, 41814/41819 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S08D1C2A04-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s26600)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 3225 steps with 0 reset in 1241 ms.
FORMULA ViralEpidemic-PT-S08D1C2A04-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S08D1C2A04-11 finished in 33420 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U p1)))], workingDir=/home/mcc/execution]
Support contains 6 out of 41624 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41624/41624 places, 41819/41819 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 41622 transition count 41815
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 41622 transition count 41815
Applied a total of 4 rules in 19734 ms. Remains 41622 /41624 variables (removed 2) and now considering 41815/41819 (removed 4) transitions.
// Phase 1: matrix 41815 rows 41622 cols
[2021-05-21 00:30:23] [INFO ] Invariants computation overflowed in 2241 ms
[2021-05-21 00:30:28] [INFO ] Implicit Places using invariants in 6824 ms returned []
Implicit Place search using SMT only with invariants took 6826 ms to find 0 implicit places.
// Phase 1: matrix 41815 rows 41622 cols
[2021-05-21 00:30:30] [INFO ] Invariants computation overflowed in 2221 ms
[2021-05-21 00:30:35] [INFO ] Dead Transitions using invariants and state equation in 6832 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41622/41624 places, 41815/41819 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : ViralEpidemic-PT-S08D1C2A04-12 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (LEQ 1 s41395) (LEQ 1 s17468)), p0:(AND (LEQ s4638 s30300) (LEQ s15780 s32794))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 3467 steps with 0 reset in 802 ms.
FORMULA ViralEpidemic-PT-S08D1C2A04-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S08D1C2A04-12 finished in 34385 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((F(G(p0)) U p1) U X(p2)))], workingDir=/home/mcc/execution]
Support contains 4 out of 41624 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41624/41624 places, 41819/41819 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 41621 transition count 41814
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 41621 transition count 41814
Applied a total of 6 rules in 19791 ms. Remains 41621 /41624 variables (removed 3) and now considering 41814/41819 (removed 5) transitions.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:30:58] [INFO ] Invariants computation overflowed in 2225 ms
[2021-05-21 00:31:02] [INFO ] Implicit Places using invariants in 6979 ms returned []
Implicit Place search using SMT only with invariants took 6981 ms to find 0 implicit places.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:31:05] [INFO ] Invariants computation overflowed in 2430 ms
[2021-05-21 00:31:09] [INFO ] Dead Transitions using invariants and state equation in 6971 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41621/41624 places, 41814/41819 transitions.
Stuttering acceptance computed with spot in 203 ms :[(NOT p2), (NOT p2), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (NOT p0), (NOT p1)]
Running random walk in product with property : ViralEpidemic-PT-S08D1C2A04-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 1 s23315), p2:(GT 3 s33829), p0:(GT s1929 s26107)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 26120 steps with 13060 reset in 10001 ms.
Product exploration timeout after 25150 steps with 12575 reset in 10003 ms.
Complete graph has no SCC; deadlocks are unavoidable. place count 41621 transition count 41814
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (NOT p1), p2, (NOT p0)]
Stuttering acceptance computed with spot in 187 ms :[(NOT p2), (NOT p2), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (NOT p0), (NOT p1)]
Product exploration timeout after 22990 steps with 11495 reset in 10003 ms.
Product exploration timeout after 22210 steps with 11105 reset in 10005 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 198 ms :[(NOT p2), (NOT p2), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (NOT p0), (NOT p1)]
Support contains 4 out of 41621 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 41621/41621 places, 41814/41814 transitions.
Applied a total of 0 rules in 14481 ms. Remains 41621 /41621 variables (removed 0) and now considering 41814/41814 (removed 0) transitions.
// Phase 1: matrix 41814 rows 41621 cols
[2021-05-21 00:37:18] [INFO ] Invariants computation overflowed in 2212 ms
[2021-05-21 00:37:22] [INFO ] Dead Transitions using invariants and state equation in 6568 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41621/41621 places, 41814/41814 transitions.
Product exploration timeout after 3970 steps with 1985 reset in 10005 ms.
Product exploration timeout after 3820 steps with 1910 reset in 10007 ms.
[2021-05-21 00:37:46] [INFO ] Flatten gal took : 1789 ms
[2021-05-21 00:37:47] [INFO ] Flatten gal took : 1853 ms
[2021-05-21 00:37:48] [INFO ] Time to serialize gal into /tmp/LTL13530919023787813800.gal : 182 ms
[2021-05-21 00:37:48] [INFO ] Time to serialize properties into /tmp/LTL18234900057249415700.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13530919023787813800.gal, -t, CGAL, -LTL, /tmp/LTL18234900057249415700.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13530919023787813800.gal -t CGAL -LTL /tmp/LTL18234900057249415700.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
[2021-05-21 00:38:05] [INFO ] Flatten gal took : 1843 ms
[2021-05-21 00:38:05] [INFO ] Applying decomposition
[2021-05-21 00:38:06] [INFO ] Flatten gal took : 1745 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16573816918910794398.txt, -o, /tmp/graph16573816918910794398.bin, -w, /tmp/graph16573816918910794398.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16573816918910794398.bin, -l, -1, -v, -w, /tmp/graph16573816918910794398.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-21 00:38:10] [INFO ] Decomposing Gal with order
[2021-05-21 00:38:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-21 00:45:37] [INFO ] Removed a total of 32713 redundant transitions.
[2021-05-21 00:45:38] [INFO ] Flatten gal took : 2632 ms
[2021-05-21 00:46:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 99719 labels/synchronizations in 34207 ms.
[2021-05-21 00:46:18] [INFO ] Time to serialize gal into /tmp/LTL4190995276249744408.gal : 355 ms
[2021-05-21 00:46:18] [INFO ] Time to serialize properties into /tmp/LTL9367635574288373680.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4190995276249744408.gal, -t, CGAL, -LTL, /tmp/LTL9367635574288373680.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4190995276249744408.gal -t CGAL -LTL /tmp/LTL9367635574288373680.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9226019053394408899
[2021-05-21 00:46:34] [INFO ] Built C files in 619ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9226019053394408899
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9226019053394408899]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9226019053394408899] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9226019053394408899] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property ViralEpidemic-PT-S08D1C2A04-14 finished in 959423 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 41624 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41624/41624 places, 41819/41819 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 41620 transition count 41813
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 41620 transition count 41813
Applied a total of 6 rules in 26668 ms. Remains 41620 /41624 variables (removed 4) and now considering 41813/41819 (removed 6) transitions.
// Phase 1: matrix 41813 rows 41620 cols
[2021-05-21 00:47:04] [INFO ] Invariants computation overflowed in 2362 ms
[2021-05-21 00:47:09] [INFO ] Implicit Places using invariants in 6917 ms returned []
Implicit Place search using SMT only with invariants took 6918 ms to find 0 implicit places.
// Phase 1: matrix 41813 rows 41620 cols
[2021-05-21 00:47:11] [INFO ] Invariants computation overflowed in 2440 ms
[2021-05-21 00:47:16] [INFO ] Dead Transitions using invariants and state equation in 6983 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41620/41624 places, 41813/41819 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S08D1C2A04-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 2 s5582)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration timeout after 36610 steps with 10 reset in 10004 ms.
Product exploration timeout after 31160 steps with 8 reset in 10002 ms.
Complete graph has no SCC; deadlocks are unavoidable. place count 41620 transition count 41813
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(F (OR (G p0) (G (NOT p0)))), p0]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 35310 steps with 10 reset in 10003 ms.
Product exploration timeout after 30680 steps with 8 reset in 10004 ms.
[2021-05-21 00:48:09] [INFO ] Flatten gal took : 1863 ms
[2021-05-21 00:48:11] [INFO ] Flatten gal took : 2117 ms
[2021-05-21 00:48:12] [INFO ] Time to serialize gal into /tmp/LTL8163961707479694324.gal : 148 ms
[2021-05-21 00:48:12] [INFO ] Time to serialize properties into /tmp/LTL7743341298070993428.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8163961707479694324.gal, -t, CGAL, -LTL, /tmp/LTL7743341298070993428.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8163961707479694324.gal -t CGAL -LTL /tmp/LTL7743341298070993428.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
[2021-05-21 00:48:28] [INFO ] Flatten gal took : 1738 ms
[2021-05-21 00:48:28] [INFO ] Applying decomposition
[2021-05-21 00:48:31] [INFO ] Flatten gal took : 2273 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17236256781495869712.txt, -o, /tmp/graph17236256781495869712.bin, -w, /tmp/graph17236256781495869712.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17236256781495869712.bin, -l, -1, -v, -w, /tmp/graph17236256781495869712.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-21 00:48:35] [INFO ] Decomposing Gal with order
[2021-05-21 00:49:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-21 00:58:32] [INFO ] Removed a total of 32710 redundant transitions.
[2021-05-21 00:58:33] [INFO ] Flatten gal took : 3262 ms
[2021-05-21 00:59:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 86570 labels/synchronizations in 53465 ms.
[2021-05-21 00:59:28] [INFO ] Time to serialize gal into /tmp/LTL3496640789815745111.gal : 385 ms
[2021-05-21 00:59:28] [INFO ] Time to serialize properties into /tmp/LTL10773893128904142680.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL3496640789815745111.gal, -t, CGAL, -LTL, /tmp/LTL10773893128904142680.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3496640789815745111.gal -t CGAL -LTL /tmp/LTL10773893128904142680.ltl -c -stutter-deadlock
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1279547866518240113
[2021-05-21 00:59:43] [INFO ] Built C files in 399ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1279547866518240113
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1279547866518240113]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1279547866518240113] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1279547866518240113] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property ViralEpidemic-PT-S08D1C2A04-15 finished in 789101 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16264691003010991129
[2021-05-21 00:59:45] [INFO ] Too many transitions (41819) to apply POR reductions. Disabling POR matrices.
[2021-05-21 00:59:46] [INFO ] Built C files in 843ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16264691003010991129
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16264691003010991129]
[2021-05-21 00:59:47] [INFO ] Applying decomposition
[2021-05-21 00:59:50] [INFO ] Flatten gal took : 2615 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16587973624043393976.txt, -o, /tmp/graph16587973624043393976.bin, -w, /tmp/graph16587973624043393976.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16587973624043393976.bin, -l, -1, -v, -w, /tmp/graph16587973624043393976.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-21 00:59:56] [INFO ] Decomposing Gal with order
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16264691003010991129] killed by timeout after 30 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16264691003010991129] killed by timeout after 30 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-21 01:00:51] [INFO ] Rewriting arrays to variables to allow decomposition.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ViralEpidemic-PT-S08D1C2A04"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$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 ViralEpidemic-PT-S08D1C2A04, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r273-smll-162123880000316"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S08D1C2A04.tgz
mv ViralEpidemic-PT-S08D1C2A04 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;