Trace number 1544030

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S375588147-050.cnf
MD5SUM7f520cacbc1966b43139f7a53a60437c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

3.19/3.22	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.19/3.22	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
3.19/3.22	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
3.19/3.22	c main()::
3.19/3.22	c initFormula():: searching for DIMACS p-line....
3.19/3.22	c full lookahead due to high density!
3.19/3.22	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.19/3.22	c parseCNF():: parsing....
3.19/3.22	c parseCNF():: the CNF contains 0 unary clauses.
3.19/3.22	c runParser():: parsing was successful, warming up engines...
3.19/3.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.22	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.19/3.22	c stat :: sign balance is biased by 0.006
3.19/3.22	c shorten_equivalence(): average equivalence length reduced from nan to nan
3.19/3.22	c using k-SAT heuristics (size based diff)
3.19/3.22	c longest clause has size 7
3.19/3.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.22	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.19/3.22	c longest clause has size 7
3.19/3.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.22	c dynamic_preselect_setsize :: off
3.19/3.22	c suggested doublelook initial :: 0
3.19/3.22	c main():: all systems go!
3.19/3.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 225 JD: 92
3.59/3.68	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 7405 JD: 92
14.99/15.03	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************
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c |****************************************************************| 2 NC: 229162 JD: 92
328.80/328.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************
c |****************
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c |********************************************************
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c |**********************************************************
c |***********************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544030-1238603209/watcher-1544030-1238603209 -o /tmp/evaluation-result-1544030-1238603209/solver-1544030-1238603209 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544030-1238603209.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 1.01 3/64 19999
/proc/meminfo: memFree=1485264/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=804 CPUtime=0
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 1132983225 823296 91 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 201 92 47 123 0 76 0

[startup+0.00866793 s]
/proc/loadavg: 0.99 0.97 1.01 3/64 19999
/proc/meminfo: memFree=1485264/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=804 CPUtime=0
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1132983225 823296 105 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 201 105 47 123 0 76 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 804

[startup+0.102678 s]
/proc/loadavg: 0.99 0.97 1.01 3/64 19999
/proc/meminfo: memFree=1485264/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=3344 CPUtime=0.09
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 1423 0 0 0 9 0 0 0 18 0 1 0 1132983225 3424256 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 836 627 63 123 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.3017 s]
/proc/loadavg: 0.99 0.97 1.01 3/64 19999
/proc/meminfo: memFree=1485264/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=3704 CPUtime=0.29
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 2625 0 0 0 29 0 0 0 19 0 1 0 1132983225 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.702745 s]
/proc/loadavg: 0.99 0.97 1.01 3/64 19999
/proc/meminfo: memFree=1485264/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=3704 CPUtime=0.69
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 2625 0 0 0 69 0 0 0 23 0 1 0 1132983225 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3704

[startup+1.50184 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 20000
/proc/meminfo: memFree=1482760/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=3704 CPUtime=1.49
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 2625 0 0 0 149 0 0 0 25 0 1 0 1132983225 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3704

[startup+3.10202 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 20000
/proc/meminfo: memFree=1482568/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=3704 CPUtime=3.09
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 2625 0 0 0 309 0 0 0 25 0 1 0 1132983225 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3704

[startup+6.30138 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 20000
/proc/meminfo: memFree=1482056/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=4372 CPUtime=6.29
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 4010 0 0 0 628 1 0 0 25 0 1 0 1132983225 4476928 788 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 1093 788 72 123 0 968 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4372

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 20000
/proc/meminfo: memFree=1482064/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=4508 CPUtime=12.69
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 4034 0 0 0 1268 1 0 0 25 0 1 0 1132983225 4616192 812 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 1127 812 72 123 0 1002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4508

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 20000
/proc/meminfo: memFree=1482000/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=4676 CPUtime=25.48
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 4066 0 0 0 2547 1 0 0 25 0 1 0 1132983225 4788224 844 1992294400 134512640 135019032 4294956240 18446744073709551615 134587520 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 1169 844 72 123 0 1044 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4676

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1481808/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=4828 CPUtime=51.07
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 4123 0 0 0 5106 1 0 0 25 0 1 0 1132983225 4943872 901 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 1207 901 72 123 0 1082 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4828

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1481296/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=5396 CPUtime=102.26
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 4248 0 0 0 10225 1 0 0 25 0 1 0 1132983225 5525504 1026 1992294400 134512640 135019032 4294956240 18446744073709551615 134565476 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 1349 1026 72 123 0 1224 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5396

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1480656/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=6672 CPUtime=162.24
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 4401 0 0 0 16223 1 0 0 25 0 1 0 1132983225 6832128 1179 1992294400 134512640 135019032 4294956240 18446744073709551615 134598413 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 1668 1179 72 123 0 1543 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6672

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1480016/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=6672 CPUtime=222.23
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 4551 0 0 0 22221 2 0 0 25 0 1 0 1132983225 6832128 1329 1992294400 134512640 135019032 4294956240 18446744073709551615 134538470 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 1668 1329 72 123 0 1543 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6672

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1479376/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=7824 CPUtime=282.21
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 4698 0 0 0 28219 2 0 0 25 0 1 0 1132983225 8011776 1476 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 1956 1476 72 123 0 1831 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7824

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1478936/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=7824 CPUtime=342.18
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 4824 0 0 0 34216 2 0 0 25 0 1 0 1132983225 8011776 1602 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 1956 1602 72 123 0 1831 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7824

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1478360/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=9548 CPUtime=402.17
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 4972 0 0 0 40214 3 0 0 25 0 1 0 1132983225 9777152 1750 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 2387 1750 72 123 0 2262 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9548

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1477656/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=9548 CPUtime=462.15
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 5139 0 0 0 46212 3 0 0 25 0 1 0 1132983225 9777152 1917 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 2387 1917 72 123 0 2262 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9548

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1477080/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=9548 CPUtime=522.14
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 5299 0 0 0 52211 3 0 0 25 0 1 0 1132983225 9777152 2077 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 2387 2077 72 123 0 2262 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9548

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1476184/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=12136 CPUtime=582.12
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 5513 0 0 0 58209 3 0 0 25 0 1 0 1132983225 12427264 2291 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 3034 2291 72 123 0 2909 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12136

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1475672/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=12136 CPUtime=642.1
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 5662 0 0 0 64207 3 0 0 25 0 1 0 1132983225 12427264 2440 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 3034 2440 72 123 0 2909 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 12136

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1475160/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=12136 CPUtime=702.08
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 5798 0 0 0 70205 3 0 0 25 0 1 0 1132983225 12427264 2576 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 3034 2576 72 123 0 2909 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 12136

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1474648/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=12136 CPUtime=762.07
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 5930 0 0 0 76203 4 0 0 25 0 1 0 1132983225 12427264 2708 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 3034 2708 72 123 0 2909 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 12136

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1474008/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=16016 CPUtime=822.05
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 6069 0 0 0 82201 4 0 0 25 0 1 0 1132983225 16400384 2847 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 4004 2847 72 123 0 3879 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 16016

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1473496/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=16016 CPUtime=882.03
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 6203 0 0 0 88199 4 0 0 25 0 1 0 1132983225 16400384 2981 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 4004 2981 72 123 0 3879 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 16016

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1472984/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=16016 CPUtime=942.01
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 6326 0 0 0 94197 4 0 0 25 0 1 0 1132983225 16400384 3104 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 4004 3104 72 123 0 3879 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 16016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1472408/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=16016 CPUtime=1001.99
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 6469 0 0 0 100195 4 0 0 25 0 1 0 1132983225 16400384 3247 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 4004 3247 72 123 0 3879 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 16016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1471704/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=16016 CPUtime=1061.98
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 6636 0 0 0 106193 5 0 0 25 0 1 0 1132983225 16400384 3414 1992294400 134512640 135019032 4294956240 18446744073709551615 134538210 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 4004 3414 72 123 0 3879 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 16016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20000
/proc/meminfo: memFree=1471000/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=16016 CPUtime=1121.96
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 6817 0 0 0 112191 5 0 0 25 0 1 0 1132983225 16400384 3595 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 4004 3595 72 123 0 3879 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 16016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20002
/proc/meminfo: memFree=1470424/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=21836 CPUtime=1181.94
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 6970 0 0 0 118189 5 0 0 25 0 1 0 1132983225 22360064 3748 1992294400 134512640 135019032 4294956240 18446744073709551615 134598037 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 5459 3748 72 123 0 5334 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 21836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20002
/proc/meminfo: memFree=1470232/2055920 swapFree=4178500/4192956
[pid=19999] ppid=19997 vsize=21836 CPUtime=1200.04
/proc/19999/stat : 19999 (march_ks) R 19997 19999 19932 0 -1 4194304 7012 0 0 0 119999 5 0 0 25 0 1 0 1132983225 22360064 3790 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19999/statm: 5459 3790 72 123 0 5334 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 21836

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.057991
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 21836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7012
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= 2
involuntary context switches= 1967

runsolver used 1.14482 second user time and 2.17367 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-01 18:26:49
IDJOB=1544030
IDBENCH=70242
IDSOLVER=559
FILE ID=node62/1544030-1238603209
PBS_JOBID= 9068356
Free space on /tmp= 66352 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S375588147-050.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544030-1238603209/watcher-1544030-1238603209 -o /tmp/evaluation-result-1544030-1238603209/solver-1544030-1238603209 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544030-1238603209.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7f520cacbc1966b43139f7a53a60437c
RANDOM SEED=19362607

node62.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1485744 kB
Buffers:        103620 kB
Cached:         365920 kB
SwapCached:       7616 kB
Active:         225932 kB
Inactive:       252884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485744 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            3412 kB
Writeback:           0 kB
Mapped:          15012 kB
Slab:            77104 kB
Committed_AS:  2922588 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node62 at 2009-04-01 18:46:52