Trace number 1520485

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
MD5SUMe8e7e26f525620bde52dee4b2a5f6f0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
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-1520485-1238298390/watcher-1520485-1238298390 -o /tmp/evaluation-result-1520485-1238298390/solver-1520485-1238298390 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520485-1238298390.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: 0.91 0.97 0.99 2/80 5520
/proc/meminfo: memFree=1776924/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=2908 CPUtime=0
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 342 0 0 0 0 0 0 0 20 0 1 0 1102502652 2977792 326 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 727 326 219 541 0 177 0

[startup+0.045216 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 5520
/proc/meminfo: memFree=1776924/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=3136 CPUtime=0.04
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 442 0 0 0 4 0 0 0 20 0 1 0 1102502652 3211264 426 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 784 426 253 541 0 234 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3136

[startup+0.10122 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 5520
/proc/meminfo: memFree=1776924/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=3400 CPUtime=0.09
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 521 0 0 0 9 0 0 0 20 0 1 0 1102502652 3481600 505 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 850 505 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.30124 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 5520
/proc/meminfo: memFree=1776924/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=4324 CPUtime=0.29
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 755 0 0 0 29 0 0 0 22 0 1 0 1102502652 4427776 739 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 1081 739 253 541 0 531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4324

[startup+0.701282 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 5520
/proc/meminfo: memFree=1776924/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=5836 CPUtime=0.68
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 1100 0 0 0 68 0 0 0 25 0 1 0 1102502652 5976064 1084 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 1459 1084 253 541 0 909 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5836

[startup+1.50136 s]
/proc/loadavg: 0.92 0.97 0.99 2/81 5521
/proc/meminfo: memFree=1772628/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=7632 CPUtime=1.49
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 1543 0 0 0 148 1 0 0 25 0 1 0 1102502652 7815168 1487 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 1908 1487 253 541 0 1358 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7632

[startup+3.10153 s]
/proc/loadavg: 0.92 0.97 0.99 2/81 5521
/proc/meminfo: memFree=1771220/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=8792 CPUtime=3.08
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 1888 0 0 0 306 2 0 0 25 0 1 0 1102502652 9003008 1787 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 2198 1787 256 541 0 1648 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8792

[startup+6.30186 s]
/proc/loadavg: 0.92 0.97 0.99 2/81 5521
/proc/meminfo: memFree=1768860/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=10828 CPUtime=6.28
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 2474 0 0 0 624 4 0 0 25 0 1 0 1102502652 11087872 2261 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 2707 2261 256 541 0 2157 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10828

[startup+12.7015 s]
/proc/loadavg: 1.08 1.00 1.00 2/81 5521
/proc/meminfo: memFree=1765804/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=14224 CPUtime=12.69
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 3324 0 0 0 1262 7 0 0 25 0 1 0 1102502652 14565376 2963 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 3556 2963 256 541 0 3006 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14224

[startup+25.5068 s]
/proc/loadavg: 1.07 1.00 1.00 2/81 5521
/proc/meminfo: memFree=1761964/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=18272 CPUtime=25.48
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 4462 0 0 0 2538 10 0 0 25 0 1 0 1102502652 18710528 3906 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 4568 3906 256 541 0 4018 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18272

[startup+51.1015 s]
/proc/loadavg: 1.04 1.00 1.00 2/81 5521
/proc/meminfo: memFree=1756076/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=25020 CPUtime=51.07
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 6308 0 0 0 5089 18 0 0 25 0 1 0 1102502652 25620480 5335 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 6255 5335 256 541 0 5705 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25020

[startup+102.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/81 5521
/proc/meminfo: memFree=1748652/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=33524 CPUtime=102.26
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 8590 0 0 0 10197 29 0 0 25 0 1 0 1102502652 34328576 7226 1992294400 4194304 6412682 548682068864 18446744073709551615 4287178 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 8381 7226 256 541 0 7831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33524

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5521
/proc/meminfo: memFree=1740524/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=42360 CPUtime=162.24
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 11124 0 0 0 16186 38 0 0 25 0 1 0 1102502652 43376640 9242 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 10590 9242 256 541 0 10040 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42360

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5522
/proc/meminfo: memFree=1735276/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=49416 CPUtime=222.23
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 12711 0 0 0 22178 45 0 0 25 0 1 0 1102502652 50601984 10511 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 12354 10511 256 541 0 11804 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49416

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5522
/proc/meminfo: memFree=1730028/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=55196 CPUtime=282.21
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 14393 0 0 0 28168 53 0 0 25 0 1 0 1102502652 56520704 11827 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 13799 11827 256 541 0 13249 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 55196

[startup+342.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5522
/proc/meminfo: memFree=1723948/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=61472 CPUtime=342.2
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 16301 0 0 0 34159 61 0 0 25 0 1 0 1102502652 62947328 13314 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 15368 13314 256 541 0 14818 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 61472

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5522
/proc/meminfo: memFree=1721068/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=64720 CPUtime=402.17
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 17037 0 0 0 40150 67 0 0 25 0 1 0 1102502652 66273280 14050 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 16180 14050 256 541 0 15630 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 64720

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5522
/proc/meminfo: memFree=1716268/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=69480 CPUtime=462.16
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 18719 0 0 0 46142 74 0 0 25 0 1 0 1102502652 71147520 15248 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 17370 15248 256 541 0 16820 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 69480

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5522
/proc/meminfo: memFree=1714220/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=72160 CPUtime=522.14
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 19238 0 0 0 52135 79 0 0 25 0 1 0 1102502652 73891840 15767 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 18040 15767 256 541 0 17490 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 72160

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5522
/proc/meminfo: memFree=1707692/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=79064 CPUtime=582.13
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 21360 0 0 0 58127 86 0 0 25 0 1 0 1102502652 80961536 17333 1992294400 4194304 6412682 548682068864 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 19766 17333 256 541 0 19216 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 79064

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5522
/proc/meminfo: memFree=1706988/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=79944 CPUtime=642.11
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 21591 0 0 0 64120 91 0 0 25 0 1 0 1102502652 81862656 17564 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 19986 17564 256 541 0 19436 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 79944

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5522
/proc/meminfo: memFree=1704364/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=82628 CPUtime=702.1
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 22243 0 0 0 70113 97 0 0 25 0 1 0 1102502652 84611072 18216 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 20657 18216 256 541 0 20107 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 82628

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5522
/proc/meminfo: memFree=1698348/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=91428 CPUtime=762.08
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 24327 0 0 0 76106 102 0 0 25 0 1 0 1102502652 93622272 19660 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 22857 19660 256 541 0 22307 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 91428

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5522
/proc/meminfo: memFree=1697580/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=92668 CPUtime=822.07
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 24568 0 0 0 82099 108 0 0 25 0 1 0 1102502652 94892032 19901 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 23167 19901 256 541 0 22617 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 92668

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5528
/proc/meminfo: memFree=1696556/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=93628 CPUtime=882.05
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 24793 0 0 0 88092 113 0 0 25 0 1 0 1102502652 95875072 20126 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 23407 20126 256 541 0 22857 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 93628

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5528
/proc/meminfo: memFree=1688492/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=102956 CPUtime=942.03
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 26815 0 0 0 94083 120 0 0 25 0 1 0 1102502652 105426944 22148 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 25739 22148 256 541 0 25189 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 102956

[startup+1002.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5528
/proc/meminfo: memFree=1685292/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=106472 CPUtime=1002.02
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 28386 0 0 0 100078 124 0 0 25 0 1 0 1102502652 109027328 22983 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 26618 22983 256 541 0 26068 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 106472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5528
/proc/meminfo: memFree=1684204/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=107752 CPUtime=1062
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 28639 0 0 0 106070 130 0 0 25 0 1 0 1102502652 110338048 23236 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 26938 23236 256 541 0 26388 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 107752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5528
/proc/meminfo: memFree=1683372/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=108392 CPUtime=1121.99
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 28843 0 0 0 112065 134 0 0 25 0 1 0 1102502652 110993408 23440 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 27098 23440 256 541 0 26548 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 108392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5528
/proc/meminfo: memFree=1681708/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=110472 CPUtime=1181.97
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 29275 0 0 0 118058 139 0 0 25 0 1 0 1102502652 113123328 23872 1992294400 4194304 6412682 548682068864 18446744073709551615 4287149 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 27618 23872 256 541 0 27068 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 110472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5528
/proc/meminfo: memFree=1681004/2055920 swapFree=4163576/4192956
[pid=5520] ppid=5518 vsize=110924 CPUtime=1200.07
/proc/5520/stat : 5520 (kw) R 5518 5520 5483 0 -1 0 29434 0 0 0 119867 140 0 0 25 0 1 0 1102502652 113586176 24031 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 27731 24031 256 541 0 27181 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 110924

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): 1200.1
CPU user time (s): 1198.68
CPU system time (s): 1.41878
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 110924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.41878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29434
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= 2075

runsolver used 1.67175 second user time and 4.10738 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-29 05:46:30
IDJOB=1520485
IDBENCH=70672
IDSOLVER=501
FILE ID=node90/1520485-1238298390
PBS_JOBID= 9061028
Free space on /tmp= 66456 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520485-1238298390/watcher-1520485-1238298390 -o /tmp/evaluation-result-1520485-1238298390/solver-1520485-1238298390 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520485-1238298390.cnf

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

MD5SUM BENCH= e8e7e26f525620bde52dee4b2a5f6f0e
RANDOM SEED=677132917

node90.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1777340 kB
Buffers:         60424 kB
Cached:         141468 kB
SwapCached:      18972 kB
Active:         164560 kB
Inactive:        57664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777340 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          25612 kB
Slab:            40584 kB
Committed_AS:  2504064 kB
PageTables:       2668 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= 66452 MiB
End job on node90 at 2009-03-29 06:06:32