Trace number 1543988

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) 1200.1 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S743448446-027.cnf
MD5SUM56d3d27e3897f3ba7df449d72abf21ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.956
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

Solver Data 

0.29/0.38	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.38	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.38	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.38	c main()::
0.29/0.38	c initFormula():: searching for DIMACS p-line....
0.29/0.38	c full lookahead due to high density!
0.29/0.38	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.29/0.38	c parseCNF():: parsing....
0.29/0.38	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.38	c runParser():: parsing was successful, warming up engines...
0.29/0.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.38	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.29/0.38	c stat :: sign balance is biased by 0.043
0.29/0.38	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.38	c using k-SAT heuristics (size based diff)
0.29/0.38	c longest clause has size 5
0.29/0.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.38	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.29/0.38	c longest clause has size 5
0.29/0.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.38	c dynamic_preselect_setsize :: off
0.29/0.38	c suggested doublelook initial :: 0
0.29/0.38	c main():: all systems go!
0.29/0.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 415 JD: 268
2.39/2.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
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-1543988-1238602693/watcher-1543988-1238602693 -o /tmp/evaluation-result-1543988-1238602693/solver-1543988-1238602693 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543988-1238602693.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: 0.00 0.19 1.48 3/64 29996
/proc/meminfo: memFree=1151816/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=800 CPUtime=0
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 1132935476 819200 107 1992294400 134512640 135019032 4294956240 18446744073709551615 134787592 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 200 107 47 123 0 75 0

[startup+0.104262 s]
/proc/loadavg: 0.00 0.19 1.48 3/64 29996
/proc/meminfo: memFree=1151816/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=3372 CPUtime=0.09
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 1933 0 0 0 9 0 0 0 18 0 1 0 1132935476 3452928 634 1992294400 134512640 135019032 4294956240 18446744073709551615 134536935 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 843 634 67 123 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3372

[startup+0.201279 s]
/proc/loadavg: 0.00 0.19 1.48 3/64 29996
/proc/meminfo: memFree=1151816/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=3372 CPUtime=0.19
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 1933 0 0 0 19 0 0 0 19 0 1 0 1132935476 3452928 634 1992294400 134512640 135019032 4294956240 18446744073709551615 134567563 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 843 634 67 123 0 718 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3372

[startup+0.301297 s]
/proc/loadavg: 0.00 0.19 1.48 3/64 29996
/proc/meminfo: memFree=1151816/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=3372 CPUtime=0.29
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 1933 0 0 0 29 0 0 0 20 0 1 0 1132935476 3452928 634 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 843 634 67 123 0 718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3372

[startup+0.701369 s]
/proc/loadavg: 0.00 0.19 1.48 3/64 29996
/proc/meminfo: memFree=1151816/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4248 CPUtime=0.69
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 2938 0 0 0 68 1 0 0 24 0 1 0 1132935476 4349952 765 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1062 765 72 123 0 937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4248

[startup+1.50252 s]
/proc/loadavg: 0.00 0.19 1.48 2/65 29997
/proc/meminfo: memFree=1148800/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4264 CPUtime=1.5
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 2942 0 0 0 149 1 0 0 25 0 1 0 1132935476 4366336 769 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1066 769 72 123 0 941 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4264

[startup+3.10181 s]
/proc/loadavg: 0.00 0.19 1.48 2/65 29997
/proc/meminfo: memFree=1148672/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4264 CPUtime=3.09
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 2942 0 0 0 308 1 0 0 25 0 1 0 1132935476 4366336 769 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1066 769 72 123 0 941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4264

[startup+6.30139 s]
/proc/loadavg: 0.08 0.20 1.48 2/65 29997
/proc/meminfo: memFree=1148608/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4264 CPUtime=6.29
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 2942 0 0 0 628 1 0 0 25 0 1 0 1132935476 4366336 769 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1066 769 72 123 0 941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4264

[startup+12.7016 s]
/proc/loadavg: 0.15 0.22 1.48 2/65 29997
/proc/meminfo: memFree=1148544/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4396 CPUtime=12.69
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 2954 0 0 0 1268 1 0 0 25 0 1 0 1132935476 4501504 781 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1099 781 72 123 0 974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4396

[startup+25.5019 s]
/proc/loadavg: 0.34 0.25 1.47 2/65 29997
/proc/meminfo: memFree=1148608/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4396 CPUtime=25.47
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 2964 0 0 0 2546 1 0 0 25 0 1 0 1132935476 4501504 791 1992294400 134512640 135019032 4294956240 18446744073709551615 134538016 0 0 4096 0 0 0 0 17 1 0 0
/proc/29996/statm: 1099 791 72 123 0 974 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4396

[startup+51.1016 s]
/proc/loadavg: 0.56 0.31 1.45 2/65 29997
/proc/meminfo: memFree=1148608/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4524 CPUtime=51.06
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 2977 0 0 0 5105 1 0 0 25 0 1 0 1132935476 4632576 804 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1131 804 72 123 0 1006 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4524

[startup+102.302 s]
/proc/loadavg: 0.81 0.42 1.43 2/65 29997
/proc/meminfo: memFree=1148480/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4524 CPUtime=102.24
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 2991 0 0 0 10223 1 0 0 25 0 1 0 1132935476 4632576 818 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1131 818 72 123 0 1006 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4524

[startup+162.302 s]
/proc/loadavg: 0.93 0.52 1.40 2/65 29997
/proc/meminfo: memFree=1148480/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4524 CPUtime=162.2
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3002 0 0 0 16219 1 0 0 25 0 1 0 1132935476 4632576 829 1992294400 134512640 135019032 4294956240 18446744073709551615 134538126 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1131 829 72 123 0 1006 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 4524

[startup+222.306 s]
/proc/loadavg: 0.97 0.60 1.37 2/65 29997
/proc/meminfo: memFree=1148416/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4656 CPUtime=222.17
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3032 0 0 0 22216 1 0 0 25 0 1 0 1132935476 4767744 859 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1164 859 72 123 0 1039 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 4656

[startup+282.302 s]
/proc/loadavg: 0.99 0.67 1.35 2/65 29997
/proc/meminfo: memFree=1148416/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4784 CPUtime=282.14
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3042 0 0 0 28213 1 0 0 25 0 1 0 1132935476 4898816 869 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1196 869 72 123 0 1071 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 4784

[startup+342.302 s]
/proc/loadavg: 0.99 0.73 1.32 2/65 29997
/proc/meminfo: memFree=1148352/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4784 CPUtime=342.11
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3049 0 0 0 34210 1 0 0 25 0 1 0 1132935476 4898816 876 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1196 876 72 123 0 1071 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 4784

[startup+402.302 s]
/proc/loadavg: 0.99 0.78 1.30 2/65 29997
/proc/meminfo: memFree=1148352/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4784 CPUtime=402.08
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3055 0 0 0 40207 1 0 0 25 0 1 0 1132935476 4898816 882 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1196 882 72 123 0 1071 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 4784

[startup+462.302 s]
/proc/loadavg: 0.99 0.81 1.28 2/65 29997
/proc/meminfo: memFree=1148352/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4784 CPUtime=462.05
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3060 0 0 0 46204 1 0 0 25 0 1 0 1132935476 4898816 887 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1196 887 72 123 0 1071 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 4784

[startup+522.302 s]
/proc/loadavg: 0.99 0.85 1.26 2/65 29997
/proc/meminfo: memFree=1148352/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4784 CPUtime=522.02
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3062 0 0 0 52201 1 0 0 25 0 1 0 1132935476 4898816 889 1992294400 134512640 135019032 4294956240 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1196 889 72 123 0 1071 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 4784

[startup+582.302 s]
/proc/loadavg: 0.99 0.87 1.24 2/65 29997
/proc/meminfo: memFree=1148352/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4784 CPUtime=581.99
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3066 0 0 0 58198 1 0 0 25 0 1 0 1132935476 4898816 893 1992294400 134512640 135019032 4294956240 18446744073709551615 134527288 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1196 893 72 123 0 1071 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 4784

[startup+642.302 s]
/proc/loadavg: 0.99 0.89 1.22 2/65 29997
/proc/meminfo: memFree=1148352/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4784 CPUtime=641.96
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3068 0 0 0 64195 1 0 0 25 0 1 0 1132935476 4898816 895 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1196 895 72 123 0 1071 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 4784

[startup+702.303 s]
/proc/loadavg: 0.99 0.91 1.20 2/65 29997
/proc/meminfo: memFree=1148288/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4784 CPUtime=701.93
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3071 0 0 0 70192 1 0 0 25 0 1 0 1132935476 4898816 898 1992294400 134512640 135019032 4294956240 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1196 898 72 123 0 1071 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 4784

[startup+762.302 s]
/proc/loadavg: 0.99 0.92 1.19 2/65 29997
/proc/meminfo: memFree=1148224/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4912 CPUtime=761.9
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3074 0 0 0 76189 1 0 0 25 0 1 0 1132935476 5029888 901 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1228 901 72 123 0 1103 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 4912

[startup+822.302 s]
/proc/loadavg: 0.99 0.93 1.17 2/65 29997
/proc/meminfo: memFree=1148224/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4912 CPUtime=821.87
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3076 0 0 0 82186 1 0 0 25 0 1 0 1132935476 5029888 903 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1228 903 72 123 0 1103 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 4912

[startup+882.306 s]
/proc/loadavg: 0.99 0.94 1.16 2/65 29997
/proc/meminfo: memFree=1148224/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4912 CPUtime=881.84
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3079 0 0 0 88183 1 0 0 25 0 1 0 1132935476 5029888 906 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1228 906 72 123 0 1103 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 4912

[startup+942.302 s]
/proc/loadavg: 0.99 0.95 1.15 2/65 29997
/proc/meminfo: memFree=1148224/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4916 CPUtime=941.8
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3085 0 0 0 94179 1 0 0 25 0 1 0 1132935476 5033984 912 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1229 912 72 123 0 1104 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 4916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 1.14 2/65 29997
/proc/meminfo: memFree=1148224/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4916 CPUtime=1001.78
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3087 0 0 0 100177 1 0 0 25 0 1 0 1132935476 5033984 914 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1229 914 72 123 0 1104 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 4916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 1.13 2/65 29997
/proc/meminfo: memFree=1148224/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4916 CPUtime=1061.74
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3088 0 0 0 106173 1 0 0 25 0 1 0 1132935476 5033984 915 1992294400 134512640 135019032 4294956240 18446744073709551615 134541345 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1229 915 72 123 0 1104 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 4916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.11 2/65 29997
/proc/meminfo: memFree=1148224/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4916 CPUtime=1121.72
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3089 0 0 0 112171 1 0 0 25 0 1 0 1132935476 5033984 916 1992294400 134512640 135019032 4294956240 18446744073709551615 134661298 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1229 916 72 123 0 1104 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 4916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.10 2/65 29997
/proc/meminfo: memFree=1148224/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4916 CPUtime=1181.69
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3092 0 0 0 118168 1 0 0 25 0 1 0 1132935476 5033984 919 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1229 919 72 123 0 1104 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 4916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 1.10 2/65 29997
/proc/meminfo: memFree=1148224/2055920 swapFree=4177748/4192956
[pid=29996] ppid=29994 vsize=4916 CPUtime=1200.09
/proc/29996/stat : 29996 (march_ks) R 29994 29996 29959 0 -1 4194304 3093 0 0 0 120008 1 0 0 25 0 1 0 1132935476 5033984 920 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/29996/statm: 1229 920 72 123 0 1104 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4916

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): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.019996
CPU usage (%): 99.9495
Max. virtual memory (cumulated for all children) (KiB): 4916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3093
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= 2949

runsolver used 1.12583 second user time and 3.2515 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-01 18:18:13
IDJOB=1543988
IDBENCH=70221
IDSOLVER=559
FILE ID=node24/1543988-1238602693
PBS_JOBID= 9073539
Free space on /tmp= 65780 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S743448446-027.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543988-1238602693/watcher-1543988-1238602693 -o /tmp/evaluation-result-1543988-1238602693/solver-1543988-1238602693 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543988-1238602693.cnf            

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

MD5SUM BENCH= 56d3d27e3897f3ba7df449d72abf21ef
RANDOM SEED=722459018

node24.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		: 3000.260
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		: 3000.260
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:       1152368 kB
Buffers:         94728 kB
Cached:         703240 kB
SwapCached:       8988 kB
Active:         117324 kB
Inactive:       691028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1152368 kB
SwapTotal:     4192956 kB
SwapFree:      4177748 kB
Dirty:            3316 kB
Writeback:           0 kB
Mapped:          15996 kB
Slab:            81212 kB
Committed_AS:  3243464 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65776 MiB
End job on node24 at 2009-04-01 18:38:16