Trace number 1625961

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) 5000.06 5002.21

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1334593800-018.cnf
MD5SUM445a4153e94b03b5b26d24042b03c5d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark50.9593
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 

0.29/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.39	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.39	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.39	c main()::
0.29/0.39	c initFormula():: searching for DIMACS p-line....
0.29/0.39	c full lookahead due to high density!
0.29/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.29/0.39	c parseCNF():: parsing....
0.29/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.39	c runParser():: parsing was successful, warming up engines...
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.29/0.39	c stat :: sign balance is biased by 0.041
0.29/0.39	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.39	c using k-SAT heuristics (size based diff)
0.29/0.39	c longest clause has size 5
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.29/0.39	c longest clause has size 5
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c dynamic_preselect_setsize :: off
0.29/0.39	c suggested doublelook initial :: 0
0.29/0.39	c main():: all systems go!
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 373 JD: 264
1.99/2.04	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1625961-1239999369/watcher-1625961-1239999369 -o /tmp/evaluation-result-1625961-1239999369/solver-1625961-1239999369 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625961-1239999369.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.92 0.97 0.98 3/64 19916
/proc/meminfo: memFree=916792/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=800 CPUtime=0
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 27964511 819200 107 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 200 107 47 123 0 75 0

[startup+0.03859 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 19916
/proc/meminfo: memFree=916792/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=2308 CPUtime=0.03
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 374 0 0 0 3 0 0 0 18 0 1 0 27964511 2363392 359 1992294400 134512640 135019032 4294956240 18446744073709551615 134555135 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 577 297 48 123 0 452 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2308

[startup+0.101599 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 19916
/proc/meminfo: memFree=916792/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=3372 CPUtime=0.09
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 1939 0 0 0 9 0 0 0 18 0 1 0 27964511 3452928 632 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 843 632 67 123 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3372

[startup+0.301619 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 19916
/proc/meminfo: memFree=916792/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=3372 CPUtime=0.29
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 1941 0 0 0 29 0 0 0 19 0 1 0 27964511 3452928 634 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 843 634 67 123 0 718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3372

[startup+0.701664 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 19916
/proc/meminfo: memFree=916792/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4240 CPUtime=0.69
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 2955 0 0 0 68 1 0 0 23 0 1 0 27964511 4341760 763 1992294400 134512640 135019032 4294956240 18446744073709551615 134541729 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1060 763 72 123 0 935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4240

[startup+1.50176 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913840/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4256 CPUtime=1.49
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 2959 0 0 0 148 1 0 0 25 0 1 0 27964511 4358144 767 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1064 767 72 123 0 939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4256

[startup+3.10194 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913584/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4256 CPUtime=3.09
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 2959 0 0 0 308 1 0 0 25 0 1 0 27964511 4358144 767 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1064 767 72 123 0 939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4256

[startup+6.30131 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913520/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4260 CPUtime=6.29
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 2960 0 0 0 628 1 0 0 25 0 1 0 27964511 4362240 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1065 768 72 123 0 940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4260

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913536/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4388 CPUtime=12.68
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 2972 0 0 0 1267 1 0 0 25 0 1 0 27964511 4493312 780 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1097 780 72 123 0 972 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4388

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913664/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4388 CPUtime=25.48
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 2983 0 0 0 2547 1 0 0 25 0 1 0 27964511 4493312 791 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1097 791 72 123 0 972 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4388

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913664/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4516 CPUtime=51.07
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 2998 0 0 0 5106 1 0 0 25 0 1 0 27964511 4624384 806 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19916/statm: 1129 806 72 123 0 1004 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4516

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913536/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4516 CPUtime=102.25
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3014 0 0 0 10224 1 0 0 25 0 1 0 27964511 4624384 822 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1129 822 72 123 0 1004 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4516

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913472/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4648 CPUtime=162.22
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3026 0 0 0 16221 1 0 0 25 0 1 0 27964511 4759552 834 1992294400 134512640 135019032 4294956240 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1162 834 72 123 0 1037 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4648

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913472/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4648 CPUtime=222.2
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3035 0 0 0 22219 1 0 0 25 0 1 0 27964511 4759552 843 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1162 843 72 123 0 1037 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4648

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913408/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4648 CPUtime=282.17
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3042 0 0 0 28216 1 0 0 25 0 1 0 27964511 4759552 850 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1162 850 72 123 0 1037 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4648

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913408/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4648 CPUtime=342.14
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3047 0 0 0 34213 1 0 0 25 0 1 0 27964511 4759552 855 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1162 855 72 123 0 1037 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 4648

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913344/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4648 CPUtime=402.12
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3051 0 0 0 40211 1 0 0 25 0 1 0 27964511 4759552 859 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1162 859 72 123 0 1037 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 4648

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913344/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4780 CPUtime=462.08
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3058 0 0 0 46207 1 0 0 25 0 1 0 27964511 4894720 866 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1195 866 72 123 0 1070 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 4780

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913280/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4780 CPUtime=522.06
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3061 0 0 0 52205 1 0 0 25 0 1 0 27964511 4894720 869 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1195 869 72 123 0 1070 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 4780

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913280/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4780 CPUtime=582.01
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3064 0 0 0 58200 1 0 0 25 0 1 0 27964511 4894720 872 1992294400 134512640 135019032 4294956240 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1195 872 72 123 0 1070 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 4780

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19917
/proc/meminfo: memFree=913280/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=4780 CPUtime=641.98
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3067 0 0 0 64197 1 0 0 25 0 1 0 27964511 4894720 875 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1195 875 72 123 0 1070 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 4780


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19925
/proc/meminfo: memFree=912512/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4000.62
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3142 0 0 0 400058 4 0 0 25 0 1 0 27964511 5156864 950 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 950 72 123 0 1134 0
Current children cumulated CPU time (s) 4000.62
Current children cumulated vsize (KiB) 5036

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19925
/proc/meminfo: memFree=912448/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4060.59
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3143 0 0 0 406055 4 0 0 25 0 1 0 27964511 5156864 951 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 951 72 123 0 1134 0
Current children cumulated CPU time (s) 4060.59
Current children cumulated vsize (KiB) 5036

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19925
/proc/meminfo: memFree=912448/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4120.56
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3143 0 0 0 412052 4 0 0 25 0 1 0 27964511 5156864 951 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 951 72 123 0 1134 0
Current children cumulated CPU time (s) 4120.56
Current children cumulated vsize (KiB) 5036

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19925
/proc/meminfo: memFree=912448/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4180.54
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3143 0 0 0 418050 4 0 0 25 0 1 0 27964511 5156864 951 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 951 72 123 0 1134 0
Current children cumulated CPU time (s) 4180.54
Current children cumulated vsize (KiB) 5036

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19925
/proc/meminfo: memFree=912448/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4240.51
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3144 0 0 0 424047 4 0 0 25 0 1 0 27964511 5156864 952 1992294400 134512640 135019032 4294956240 18446744073709551615 134536930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 952 72 123 0 1134 0
Current children cumulated CPU time (s) 4240.51
Current children cumulated vsize (KiB) 5036

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19925
/proc/meminfo: memFree=912512/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4300.49
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3145 0 0 0 430045 4 0 0 25 0 1 0 27964511 5156864 953 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 953 72 123 0 1134 0
Current children cumulated CPU time (s) 4300.49
Current children cumulated vsize (KiB) 5036

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19925
/proc/meminfo: memFree=912448/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4360.47
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3145 0 0 0 436043 4 0 0 25 0 1 0 27964511 5156864 953 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 953 72 123 0 1134 0
Current children cumulated CPU time (s) 4360.47
Current children cumulated vsize (KiB) 5036

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19925
/proc/meminfo: memFree=912512/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4420.44
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3146 0 0 0 442040 4 0 0 25 0 1 0 27964511 5156864 954 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 954 72 123 0 1134 0
Current children cumulated CPU time (s) 4420.44
Current children cumulated vsize (KiB) 5036

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19925
/proc/meminfo: memFree=912448/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4480.42
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3147 0 0 0 448038 4 0 0 25 0 1 0 27964511 5156864 955 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 955 72 123 0 1134 0
Current children cumulated CPU time (s) 4480.42
Current children cumulated vsize (KiB) 5036

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19925
/proc/meminfo: memFree=912512/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4540.39
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3148 0 0 0 454035 4 0 0 25 0 1 0 27964511 5156864 956 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 956 72 123 0 1134 0
Current children cumulated CPU time (s) 4540.39
Current children cumulated vsize (KiB) 5036

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19925
/proc/meminfo: memFree=912384/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4600.36
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3149 0 0 0 460032 4 0 0 25 0 1 0 27964511 5156864 957 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 957 72 123 0 1134 0
Current children cumulated CPU time (s) 4600.36
Current children cumulated vsize (KiB) 5036

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19925
/proc/meminfo: memFree=912384/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4660.33
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3150 0 0 0 466029 4 0 0 25 0 1 0 27964511 5156864 958 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 958 72 123 0 1134 0
Current children cumulated CPU time (s) 4660.33
Current children cumulated vsize (KiB) 5036

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19925
/proc/meminfo: memFree=912384/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4720.31
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3151 0 0 0 472027 4 0 0 25 0 1 0 27964511 5156864 959 1992294400 134512640 135019032 4294956240 18446744073709551615 134541994 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 959 72 123 0 1134 0
Current children cumulated CPU time (s) 4720.31
Current children cumulated vsize (KiB) 5036

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19925
/proc/meminfo: memFree=912384/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4780.28
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3152 0 0 0 478024 4 0 0 25 0 1 0 27964511 5156864 960 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 960 72 123 0 1134 0
Current children cumulated CPU time (s) 4780.28
Current children cumulated vsize (KiB) 5036

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19925
/proc/meminfo: memFree=912384/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4840.25
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3152 0 0 0 484021 4 0 0 25 0 1 0 27964511 5156864 960 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 960 72 123 0 1134 0
Current children cumulated CPU time (s) 4840.25
Current children cumulated vsize (KiB) 5036

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19927
/proc/meminfo: memFree=912256/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4900.2
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3153 0 0 0 490016 4 0 0 25 0 1 0 27964511 5156864 961 1992294400 134512640 135019032 4294956240 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 961 72 123 0 1134 0
Current children cumulated CPU time (s) 4900.2
Current children cumulated vsize (KiB) 5036

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19927
/proc/meminfo: memFree=912256/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5036 CPUtime=4960.16
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3154 0 0 0 496012 4 0 0 25 0 1 0 27964511 5156864 962 1992294400 134512640 135019032 4294956240 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1259 962 72 123 0 1134 0
Current children cumulated CPU time (s) 4960.16
Current children cumulated vsize (KiB) 5036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19927
/proc/meminfo: memFree=912256/2055920 swapFree=4192956/4192956
[pid=19916] ppid=19914 vsize=5164 CPUtime=5000.04
/proc/19916/stat : 19916 (march_ks) R 19914 19916 19879 0 -1 4194304 3155 0 0 0 500000 4 0 0 25 0 1 0 27964511 5287936 963 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19916/statm: 1291 963 72 123 0 1166 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 5164

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): 5002.21
CPU time (s): 5000.06
CPU user time (s): 5000.01
CPU system time (s): 0.049992
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 5164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3155
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= 11417

runsolver used 4.25135 second user time and 13.9469 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-17 22:16:10
IDJOB=1625961
IDBENCH=70215
IDSOLVER=582
FILE ID=node62/1625961-1239999369
PBS_JOBID= 9157343
Free space on /tmp= 66276 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1334593800-018.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1625961-1239999369/watcher-1625961-1239999369 -o /tmp/evaluation-result-1625961-1239999369/solver-1625961-1239999369 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625961-1239999369.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 445a4153e94b03b5b26d24042b03c5d7
RANDOM SEED=383102488

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		: 3000.220
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		: 3000.220
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:        917336 kB
Buffers:         78856 kB
Cached:         961680 kB
SwapCached:          0 kB
Active:         273776 kB
Inactive:       781620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        917336 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:          24576 kB
Slab:            69060 kB
Committed_AS:   162008 kB
PageTables:       1456 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= 66276 MiB
End job on node62 at 2009-04-17 23:39:34