Trace number 1520251

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
kw 2009-03-20? (TO) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
MD5SUM6a1b72e9c09abd09fd440dc53a7d41a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.5036
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

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-1520251-1238277706/watcher-1520251-1238277706 -o /tmp/evaluation-result-1520251-1238277706/solver-1520251-1238277706 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520251-1238277706.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 0.98 0.99 3/64 4251
/proc/meminfo: memFree=1080136/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=2908 CPUtime=0
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 341 0 0 0 0 0 0 0 18 0 1 0 704663073 2977792 325 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 727 325 219 541 0 177 0

[startup+0.060783 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4251
/proc/meminfo: memFree=1080136/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=3268 CPUtime=0.05
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 463 0 0 0 5 0 0 0 18 0 1 0 704663073 3346432 447 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 817 447 253 541 0 267 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3268

[startup+0.102783 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4251
/proc/meminfo: memFree=1080136/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=3400 CPUtime=0.09
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 515 0 0 0 9 0 0 0 18 0 1 0 704663073 3481600 499 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 850 499 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.301803 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4251
/proc/meminfo: memFree=1080136/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=4192 CPUtime=0.29
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 732 0 0 0 29 0 0 0 20 0 1 0 704663073 4292608 716 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 1048 716 253 541 0 498 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4192

[startup+0.701859 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4251
/proc/meminfo: memFree=1080136/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=5556 CPUtime=0.69
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 1054 0 0 0 69 0 0 0 22 0 1 0 704663073 5689344 1038 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 1389 1038 253 541 0 839 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5556

[startup+1.50197 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1076160/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=7384 CPUtime=1.49
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 1506 0 0 0 148 1 0 0 25 0 1 0 704663073 7561216 1450 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 1846 1450 253 541 0 1296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7384

[startup+3.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1074816/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=8724 CPUtime=3.09
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 1842 0 0 0 307 2 0 0 25 0 1 0 704663073 8933376 1741 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 2181 1741 256 541 0 1631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8724

[startup+6.30165 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1072704/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=10952 CPUtime=6.29
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 2405 0 0 0 626 3 0 0 25 0 1 0 704663073 11214848 2252 1992294400 4194304 6412682 548682068864 18446744073709551615 4264533 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 2738 2252 256 541 0 2188 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10952

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1070016/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=13704 CPUtime=12.69
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 3165 0 0 0 1264 5 0 0 25 0 1 0 704663073 14032896 2804 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 3426 2804 256 541 0 2876 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13704

[startup+25.5024 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1066112/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=17544 CPUtime=25.49
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 4231 0 0 0 2540 9 0 0 25 0 1 0 704663073 17965056 3675 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 4386 3675 256 541 0 3836 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17544

[startup+51.103 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1060992/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=23680 CPUtime=51.07
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 5884 0 0 0 5093 14 0 0 25 0 1 0 704663073 24248320 5070 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 5920 5070 256 541 0 5370 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23680

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1052864/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=32664 CPUtime=102.27
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 8369 0 0 0 10202 25 0 0 25 0 1 0 704663073 33447936 7005 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 8166 7005 256 541 0 7616 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32664

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1045760/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=40716 CPUtime=162.24
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 10620 0 0 0 16188 36 0 0 25 0 1 0 704663073 41693184 8738 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 10179 8738 256 541 0 9629 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40716

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1040704/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=47952 CPUtime=222.22
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 12239 0 0 0 22179 43 0 0 25 0 1 0 704663073 49102848 10039 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 11988 10039 256 541 0 11438 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47952

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1035328/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=53476 CPUtime=282.2
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 13903 0 0 0 28170 50 0 0 25 0 1 0 704663073 54759424 11337 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 13369 11337 256 541 0 12819 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 53476

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1033344/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=56044 CPUtime=342.19
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 14428 0 0 0 34162 57 0 0 25 0 1 0 704663073 57389056 11862 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 14011 11862 256 541 0 13461 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 56044

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1029312/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=60700 CPUtime=402.18
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 15852 0 0 0 40153 65 0 0 25 0 1 0 704663073 62156800 12865 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 15175 12865 256 541 0 14625 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 60700

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1025152/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=65488 CPUtime=462.15
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 16916 0 0 0 46145 70 0 0 25 0 1 0 704663073 67059712 13929 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 16372 13929 256 541 0 15822 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 65488

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1021888/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=68620 CPUtime=522.14
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 18182 0 0 0 52136 78 0 0 25 0 1 0 704663073 70266880 14711 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 17155 14711 256 541 0 16605 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 68620

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1020736/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=69820 CPUtime=582.12
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 18470 0 0 0 58128 84 0 0 25 0 1 0 704663073 71495680 14999 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 17455 14999 256 541 0 16905 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 69820

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1012672/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=79100 CPUtime=642.1
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 20995 0 0 0 64119 91 0 0 25 0 1 0 704663073 80998400 16968 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 19775 16968 256 541 0 19225 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 79100

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1012352/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=79500 CPUtime=702.08
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 21131 0 0 0 70113 95 0 0 25 0 1 0 704663073 81408000 17104 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 19875 17104 256 541 0 19325 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 79500

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1010688/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=80940 CPUtime=762.07
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 21537 0 0 0 76108 99 0 0 25 0 1 0 704663073 82882560 17510 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 20235 17510 256 541 0 19685 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 80940

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1004736/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=87540 CPUtime=822.04
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 23034 0 0 0 82099 105 0 0 25 0 1 0 704663073 89640960 19007 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 21885 19007 256 541 0 21335 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 87540

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1001600/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=93796 CPUtime=882.03
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 24434 0 0 0 88092 111 0 0 25 0 1 0 704663073 96047104 19767 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 23449 19767 256 541 0 22899 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 93796

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=1001280/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=94116 CPUtime=942.01
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 24529 0 0 0 94086 115 0 0 25 0 1 0 704663073 96374784 19862 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 23529 19862 256 541 0 22979 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 94116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=997376/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=99240 CPUtime=1002
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 25502 0 0 0 100079 121 0 0 25 0 1 0 704663073 101621760 20835 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 24810 20835 256 541 0 24260 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 99240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=991744/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=105740 CPUtime=1061.97
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 26937 0 0 0 106072 125 0 0 25 0 1 0 704663073 108277760 22270 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 26435 22270 256 541 0 25885 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 105740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=990080/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=108032 CPUtime=1121.96
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 28049 0 0 0 112066 130 0 0 25 0 1 0 704663073 110624768 22646 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 27008 22646 256 541 0 26458 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 108032

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=987840/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=110592 CPUtime=1181.94
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 28608 0 0 0 118059 135 0 0 25 0 1 0 704663073 113246208 23205 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 27648 23205 256 541 0 27098 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 110592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4252
/proc/meminfo: memFree=987328/2055920 swapFree=4179868/4192956
[pid=4251] ppid=4249 vsize=111232 CPUtime=1200.04
/proc/4251/stat : 4251 (kw) R 4249 4251 3920 0 -1 0 28729 0 0 0 119868 136 0 0 25 0 1 0 704663073 113901568 23326 1992294400 4194304 6412682 548682068864 18446744073709551615 5277678 0 0 4096 0 0 0 0 17 1 0 0
/proc/4251/statm: 27808 23326 256 541 0 27258 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 111232

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1198.69
CPU system time (s): 1.38079
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 111232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.38079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28729
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= 2200

runsolver used 1.2978 second user time and 2.73558 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-28 23:01:46
IDJOB=1520251
IDBENCH=70555
IDSOLVER=501
FILE ID=node49/1520251-1238277706
PBS_JOBID= 9060882
Free space on /tmp= 66388 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520251-1238277706/watcher-1520251-1238277706 -o /tmp/evaluation-result-1520251-1238277706/solver-1520251-1238277706 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520251-1238277706.cnf

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

MD5SUM BENCH= 6a1b72e9c09abd09fd440dc53a7d41a8
RANDOM SEED=1237542713

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1080552 kB
Buffers:         95504 kB
Cached:         783200 kB
SwapCached:       6452 kB
Active:         224696 kB
Inactive:       662988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1080552 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          14672 kB
Slab:            73500 kB
Committed_AS:  1759364 kB
PageTables:       1384 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= 66384 MiB
End job on node49 at 2009-03-28 23:21:49