Trace number 3260777

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.06 1300.02

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_150_29_u.cnf
MD5SUM97209c9c2612edfa7815278bcf07a2b4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark83.7023
Satisfiable
(Un)Satisfiability was proved
Number of variables4408
Number of clauses19904
Sum of the clauses size48208
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 211504
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.05/0.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.05/0.08	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.05/0.08	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.05/0.08	c main()::
0.05/0.08	c initFormula():: searching for DIMACS p-line....
0.05/0.08	c initFormula():: the DIMACS p-line indicates a CNF of 4408 variables and 19904 clauses.
0.05/0.08	c parseCNF():: parsing....
0.05/0.08	c parseCNF():: the CNF contains 0 unary clauses.
0.05/0.08	c runParser():: parsing was successful, warming up engines...
0.05/0.08	c simplify_formula():: removed 0 tautological, 5168 satisfied and 107 duplicate clauses
0.05/0.08	c preprocessing fase I completed:: there are now 3633 free variables and 14629 clauses.
0.05/0.08	c using 3-SAT heuristics (occurence based diff)
0.05/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.05/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 5120 duplicate clauses
0.05/0.08	c main():: clause / variable ratio: ( 14629 / 4408 ) = 3.32
0.05/0.08	c longest clause has size 3
0.05/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.05/0.08	c number of free variables = 3633
0.05/0.08	c dynamic_preselect_setsize :: off
0.05/0.08	c main():: all systems go!
0.05/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 430
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 1214
0.69/0.71	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 7813
4.29/4.34	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 46906
26.09/26.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 216395
123.89/123.93	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |************
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c |************************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 787298
467.11/467.13	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************
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c |********************************************
c |*********************************************
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3260777-1303539689/watcher-3260777-1303539689 -o /tmp/evaluation-result-3260777-1303539689/solver-3260777-1303539689 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3260777-1303539689.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.15 0.03 0.01 4/184 17952
/proc/meminfo: memFree=26189488/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=7308 CPUtime=0 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4194304 400 0 0 0 0 0 0 0 23 0 1 0 544199690 7483392 344 33554432000 4194304 4300876 140736651867008 18446744073709551615 260905054917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 1827 344 113 27 0 276 0

[startup+0.0551751 s]
/proc/loadavg: 0.15 0.03 0.01 4/184 17952
/proc/meminfo: memFree=26189488/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=9664 CPUtime=0.05 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 3189 0 0 0 5 0 0 0 23 0 1 0 544199690 9895936 780 33554432000 4194304 4300876 140736651867008 18446744073709551615 260905043148 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 2416 780 137 27 0 865 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9664

[startup+0.100166 s]
/proc/loadavg: 0.15 0.03 0.01 4/184 17952
/proc/meminfo: memFree=26189488/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=15164 CPUtime=0.09 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 4976 0 0 0 9 0 0 0 23 0 1 0 544199690 15527936 1571 33554432000 4194304 4300876 140736651867008 18446744073709551615 4217536 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 3791 1571 169 27 0 2240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15164

[startup+0.300131 s]
/proc/loadavg: 0.15 0.03 0.01 4/184 17952
/proc/meminfo: memFree=26189488/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=16548 CPUtime=0.29 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 5486 0 0 0 29 0 0 0 25 0 1 0 544199690 16945152 2081 33554432000 4194304 4300876 140736651867008 18446744073709551615 4228157 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 4137 2087 169 27 0 2586 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16548

[startup+0.701058 s]
/proc/loadavg: 0.15 0.03 0.01 4/184 17952
/proc/meminfo: memFree=26189488/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=18324 CPUtime=0.69 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 5917 0 0 0 69 0 0 0 25 0 1 0 544199690 18763776 2507 33554432000 4194304 4300876 140736651867008 18446744073709551615 4261160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 4581 2507 169 27 0 3030 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18324

[startup+1.50091 s]
/proc/loadavg: 0.15 0.03 0.01 5/190 17963
/proc/meminfo: memFree=26161836/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=19808 CPUtime=1.49 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 6309 0 0 0 149 0 0 0 25 0 1 0 544199690 20283392 2899 33554432000 4194304 4300876 140736651867008 18446744073709551615 4274816 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 4952 2899 169 27 0 3401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19808

[startup+3.10062 s]
/proc/loadavg: 0.15 0.03 0.01 5/190 17963
/proc/meminfo: memFree=26157124/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=22268 CPUtime=3.09 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 6728 0 0 0 309 0 0 0 25 0 1 0 544199690 22802432 3318 33554432000 4194304 4300876 140736651867008 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 5567 3318 169 27 0 4016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22268

[startup+6.30103 s]
/proc/loadavg: 0.45 0.10 0.03 5/190 17963
/proc/meminfo: memFree=26150532/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=24836 CPUtime=6.29 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 7215 0 0 0 629 0 0 0 25 0 1 0 544199690 25432064 3805 33554432000 4194304 4300876 140736651867008 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 6209 3805 169 27 0 4658 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24836

[startup+12.7009 s]
/proc/loadavg: 0.74 0.16 0.05 5/190 17963
/proc/meminfo: memFree=26138516/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=30152 CPUtime=12.69 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 8081 0 0 0 1268 1 0 0 25 0 1 0 544199690 30875648 4671 33554432000 4194304 4300876 140736651867008 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 7538 4671 169 27 0 5987 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30152

[startup+25.5005 s]
/proc/loadavg: 1.46 0.35 0.11 5/190 17964
/proc/meminfo: memFree=26120140/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=40080 CPUtime=25.49 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 9395 0 0 0 2548 1 0 0 25 0 1 0 544199690 41041920 5985 33554432000 4194304 4300876 140736651867008 18446744073709551615 4248643 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 10020 5985 169 27 0 8469 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40080

[startup+51.1008 s]
/proc/loadavg: 2.33 0.64 0.22 5/190 17964
/proc/meminfo: memFree=26086248/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=59004 CPUtime=51.09 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 11792 0 0 0 5108 1 0 0 25 0 1 0 544199690 60420096 8382 33554432000 4194304 4300876 140736651867008 18446744073709551615 4261118 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 14751 8382 169 27 0 13200 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 59004

[startup+102.306 s]
/proc/loadavg: 3.27 1.16 0.41 5/190 17966
/proc/meminfo: memFree=26021120/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=62276 CPUtime=102.3 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 15970 0 0 0 10228 2 0 0 25 0 1 0 544199690 63770624 12560 33554432000 4194304 4300876 140736651867008 18446744073709551615 4228157 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 15569 12560 169 27 0 14018 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 62276

[startup+162.3 s]
/proc/loadavg: 3.73 1.67 0.63 5/190 17967
/proc/meminfo: memFree=25955244/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=100524 CPUtime=162.3 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 19802 0 0 0 16227 3 0 0 25 0 1 0 544199690 102936576 16392 33554432000 4194304 4300876 140736651867008 18446744073709551615 4261197 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 25131 16392 169 27 0 23580 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 100524

[startup+222.301 s]
/proc/loadavg: 4.00 2.12 0.85 5/190 17969
/proc/meminfo: memFree=25892076/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=104668 CPUtime=222.29 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 22891 0 0 0 22226 3 0 0 25 0 1 0 544199690 107180032 19481 33554432000 4194304 4300876 140736651867008 18446744073709551615 4268530 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 26167 19481 169 27 0 24616 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 104668

[startup+282.301 s]
/proc/loadavg: 4.00 2.46 1.05 5/190 17971
/proc/meminfo: memFree=25827816/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=110620 CPUtime=282.3 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 26475 0 0 0 28226 4 0 0 25 0 1 0 544199690 113274880 23065 33554432000 4194304 4300876 140736651867008 18446744073709551615 4268527 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 27655 23065 169 27 0 26104 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 110620

[startup+342.301 s]
/proc/loadavg: 4.00 2.74 1.23 5/190 17972
/proc/meminfo: memFree=25764304/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=181280 CPUtime=342.3 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 29378 0 0 0 34226 4 0 0 25 0 1 0 544199690 185630720 25968 33554432000 4194304 4300876 140736651867008 18446744073709551615 4217828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 45320 25968 169 27 0 43769 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 181280

[startup+402.301 s]
/proc/loadavg: 4.03 2.98 1.40 5/190 17974
/proc/meminfo: memFree=25709832/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=190144 CPUtime=402.3 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 31428 0 0 0 40225 5 0 0 25 0 1 0 544199690 194707456 28018 33554432000 4194304 4300876 140736651867008 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 47536 28018 169 27 0 45985 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 190144

[startup+462.301 s]
/proc/loadavg: 4.01 3.16 1.56 5/190 17975
/proc/meminfo: memFree=25653388/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=190408 CPUtime=462.31 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 32555 0 0 0 46226 5 0 0 25 0 1 0 544199690 194977792 29145 33554432000 4194304 4300876 140736651867008 18446744073709551615 4261077 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 47602 29145 169 27 0 46051 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 190408

[startup+522.301 s]
/proc/loadavg: 4.00 3.31 1.71 5/190 17977
/proc/meminfo: memFree=25591368/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=190544 CPUtime=522.31 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 35522 0 0 0 52225 6 0 0 25 0 1 0 544199690 195117056 32112 33554432000 4194304 4300876 140736651867008 18446744073709551615 4264240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 47636 32112 169 27 0 46085 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 190544

[startup+582.301 s]
/proc/loadavg: 4.00 3.43 1.85 5/190 17979
/proc/meminfo: memFree=25530336/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=190544 CPUtime=582.31 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 38650 0 0 0 58225 6 0 0 25 0 1 0 544199690 195117056 35240 33554432000 4194304 4300876 140736651867008 18446744073709551615 260904789707 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 47636 35240 169 27 0 46085 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 190544

[startup+642.301 s]
/proc/loadavg: 4.00 3.54 1.99 5/190 17980
/proc/meminfo: memFree=25469912/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=203640 CPUtime=642.32 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 40942 0 0 0 64225 7 0 0 25 0 1 0 544199690 208527360 37532 33554432000 4194304 4300876 140736651867008 18446744073709551615 4269691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 50910 37532 169 27 0 49359 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 203640

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.11 5/190 17982
/proc/meminfo: memFree=25414948/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=203772 CPUtime=702.31 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 42513 0 0 0 70224 7 0 0 25 0 1 0 544199690 208662528 39103 33554432000 4194304 4300876 140736651867008 18446744073709551615 4268481 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 50943 39103 169 27 0 49392 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 203772

[startup+762.307 s]
/proc/loadavg: 4.00 3.68 2.22 5/190 17983
/proc/meminfo: memFree=25362452/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=203904 CPUtime=762.32 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 43174 0 0 0 76225 7 0 0 25 0 1 0 544199690 208797696 39764 33554432000 4194304 4300876 140736651867008 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 50976 39764 169 27 0 49425 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 203904

[startup+822.301 s]
/proc/loadavg: 4.05 3.75 2.34 5/190 17985
/proc/meminfo: memFree=25301920/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=203904 CPUtime=822.32 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 46431 0 0 0 82224 8 0 0 25 0 1 0 544199690 208797696 43021 33554432000 4194304 4300876 140736651867008 18446744073709551615 4269578 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 50976 43021 169 27 0 49425 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 203904

[startup+882.301 s]
/proc/loadavg: 4.02 3.80 2.44 5/190 17987
/proc/meminfo: memFree=25244604/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=204036 CPUtime=882.31 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 48550 0 0 0 88223 8 0 0 25 0 1 0 544199690 208932864 45140 33554432000 4194304 4300876 140736651867008 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 51009 45140 169 27 0 49458 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 204036

[startup+942.301 s]
/proc/loadavg: 4.05 3.85 2.54 5/190 17988
/proc/meminfo: memFree=25193612/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=223680 CPUtime=942.32 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 49768 0 0 0 94223 9 0 0 25 0 1 0 544199690 229048320 46358 33554432000 4194304 4300876 140736651867008 18446744073709551615 4228518 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 55920 46358 169 27 0 54369 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 223680

[startup+1002.3 s]
/proc/loadavg: 4.02 3.87 2.63 5/190 17990
/proc/meminfo: memFree=25137180/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=223816 CPUtime=1002.32 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 52140 0 0 0 100223 9 0 0 25 0 1 0 544199690 229187584 48730 33554432000 4194304 4300876 140736651867008 18446744073709551615 4225160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 55954 48730 169 27 0 54403 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 223816

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 17994
/proc/meminfo: memFree=25083068/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=223816 CPUtime=1062.32 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 53497 0 0 0 106223 9 0 0 25 0 1 0 544199690 229187584 50087 33554432000 4194304 4300876 140736651867008 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 55954 50087 169 27 0 54403 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 223816

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 17996
/proc/meminfo: memFree=25027420/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=365004 CPUtime=1122.33 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 54917 0 0 0 112223 10 0 0 25 0 1 0 544199690 373764096 51507 33554432000 4194304 4300876 140736651867008 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 91251 51507 169 27 0 89700 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 365004

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 17998
/proc/meminfo: memFree=24974580/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=365004 CPUtime=1182.33 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 56032 0 0 0 118223 10 0 0 25 0 1 0 544199690 373764096 52622 33554432000 4194304 4300876 140736651867008 18446744073709551615 4214560 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 91251 52622 169 27 0 89700 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 365004

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/190 17999
/proc/meminfo: memFree=24920356/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=365004 CPUtime=1242.32 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 57426 0 0 0 124222 10 0 0 25 0 1 0 544199690 373764096 54016 33554432000 4194304 4300876 140736651867008 18446744073709551615 4217536 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 91251 54016 169 27 0 89700 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 365004



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 3/187 18003
/proc/meminfo: memFree=25720892/32950928 swapFree=67071984/67111528
[pid=17952] ppid=17950 vsize=365532 CPUtime=1300.04 cores=5,7
/proc/17952/stat : 17952 (march_rw) R 17950 17952 17902 0 -1 4202496 58457 0 0 0 129993 11 0 0 25 0 1 0 544199690 374304768 55047 33554432000 4194304 4300876 140736651867008 18446744073709551615 4217627 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17952/statm: 91383 55047 169 27 0 89832 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 365532

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.93
CPU system time (s): 0.121981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 365532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58457
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 731

runsolver used 2.15567 second user time and 4.63929 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-23 08:21:30
IDJOB=3260777
IDBENCH=83196
IDSOLVER=1561
FILE ID=node116/3260777-1303539689
RUNJOBID= node116-1303539684-17923
PBS_JOBID= 13143122
Free space on /tmp= 72616 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_150_29_u.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260777-1303539689/watcher-3260777-1303539689 -o /tmp/evaluation-result-3260777-1303539689/solver-3260777-1303539689 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3260777-1303539689.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 97209c9c2612edfa7815278bcf07a2b4
RANDOM SEED=1122488000

node116.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26189752 kB
Buffers:       1805472 kB
Cached:        4496952 kB
SwapCached:       9728 kB
Active:        2864048 kB
Inactive:      3486348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26189752 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:            1036 kB
Writeback:           8 kB
AnonPages:       41520 kB
Mapped:          13824 kB
Slab:           347680 kB
PageTables:       5048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   239568 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72616 MiB
End job on node116 at 2011-04-23 08:43:12