Trace number 1520533

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/440/
unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
MD5SUM04c00558435f25dfb5b6e5262d4684dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1520533-1238302103/watcher-1520533-1238302103 -o /tmp/evaluation-result-1520533-1238302103/solver-1520533-1238302103 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520533-1238302103.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 3/73 9560
/proc/meminfo: memFree=1331424/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=2920 CPUtime=0
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 346 0 0 0 0 0 0 0 20 0 1 0 1102874837 2990080 330 1992294400 4194304 6412682 548682068864 18446744073709551615 4815873 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 730 330 219 541 0 180 0

[startup+0.105797 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 9560
/proc/meminfo: memFree=1331424/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=3468 CPUtime=0.1
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 528 0 0 0 10 0 0 0 21 0 1 0 1102874837 3551232 512 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 867 512 253 541 0 317 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3468

[startup+0.201807 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 9560
/proc/meminfo: memFree=1331424/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=3996 CPUtime=0.19
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 655 0 0 0 19 0 0 0 21 0 1 0 1102874837 4091904 639 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 999 639 253 541 0 449 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3996

[startup+0.301817 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 9560
/proc/meminfo: memFree=1331424/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=4388 CPUtime=0.29
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 757 0 0 0 29 0 0 0 22 0 1 0 1102874837 4493312 741 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 1097 741 253 541 0 547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4388

[startup+0.701864 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 9560
/proc/meminfo: memFree=1331424/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=5760 CPUtime=0.69
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 1108 0 0 0 69 0 0 0 25 0 1 0 1102874837 5898240 1092 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 1440 1092 253 541 0 890 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5760

[startup+1.50196 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 9561
/proc/meminfo: memFree=1327000/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=7516 CPUtime=1.49
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 1544 0 0 0 148 1 0 0 25 0 1 0 1102874837 7696384 1488 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 1879 1488 253 541 0 1329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7516

[startup+3.10114 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 9561
/proc/meminfo: memFree=1325720/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=8732 CPUtime=3.09
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 1878 0 0 0 306 3 0 0 25 0 1 0 1102874837 8941568 1777 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 2183 1777 256 541 0 1633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8732

[startup+6.30151 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 9561
/proc/meminfo: memFree=1323224/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=11060 CPUtime=6.29
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 2506 0 0 0 625 4 0 0 25 0 1 0 1102874837 11325440 2293 1992294400 4194304 6412682 548682068864 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 2765 2293 256 541 0 2215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11060

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 9561
/proc/meminfo: memFree=1320344/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=14100 CPUtime=12.68
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 3286 0 0 0 1262 6 0 0 25 0 1 0 1102874837 14438400 2925 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 3525 2925 256 541 0 2975 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14100

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 9561
/proc/meminfo: memFree=1316888/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=17864 CPUtime=25.49
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 4358 0 0 0 2539 10 0 0 25 0 1 0 1102874837 18292736 3802 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 4466 3802 256 541 0 3916 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17864

[startup+51.1017 s]
/proc/loadavg: 1.06 1.00 1.00 2/74 9561
/proc/meminfo: memFree=1310680/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=25144 CPUtime=51.08
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 6336 0 0 0 5092 16 0 0 25 0 1 0 1102874837 25747456 5363 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 6286 5363 256 541 0 5736 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25144

[startup+102.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/74 9561
/proc/meminfo: memFree=1302936/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=33828 CPUtime=102.27
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 8637 0 0 0 10203 24 0 0 25 0 1 0 1102874837 34639872 7273 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 8457 7273 256 541 0 7907 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33828

[startup+162.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/74 9561
/proc/meminfo: memFree=1295576/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=41664 CPUtime=162.24
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 10973 0 0 0 16191 33 0 0 25 0 1 0 1102874837 42663936 9091 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 10416 9091 256 541 0 9866 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41664

[startup+222.306 s]
/proc/loadavg: 1.16 1.06 1.01 2/74 9562
/proc/meminfo: memFree=1290264/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=48824 CPUtime=222.23
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 12609 0 0 0 22182 41 0 0 25 0 1 0 1102874837 49995776 10409 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 12206 10409 256 541 0 11656 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48824

[startup+282.302 s]
/proc/loadavg: 1.18 1.08 1.02 2/74 9562
/proc/meminfo: memFree=1284504/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=55640 CPUtime=282.22
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 14434 0 0 0 28174 48 0 0 25 0 1 0 1102874837 56975360 11868 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 13910 11868 256 541 0 13360 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 55640

[startup+342.302 s]
/proc/loadavg: 1.16 1.09 1.02 2/74 9562
/proc/meminfo: memFree=1278552/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=62124 CPUtime=342.2
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 16297 0 0 0 34164 56 0 0 25 0 1 0 1102874837 63614976 13310 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 15531 13310 256 541 0 14981 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 62124

[startup+402.301 s]
/proc/loadavg: 1.16 1.10 1.03 2/74 9562
/proc/meminfo: memFree=1276760/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=64684 CPUtime=402.18
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 16852 0 0 0 40156 62 0 0 25 0 1 0 1102874837 66236416 13865 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 16171 13865 256 541 0 15621 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 64684

[startup+462.301 s]
/proc/loadavg: 1.14 1.11 1.03 2/74 9562
/proc/meminfo: memFree=1270552/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=70704 CPUtime=462.17
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 18804 0 0 0 46147 70 0 0 25 0 1 0 1102874837 72400896 15333 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 17676 15333 256 541 0 17126 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 70704

[startup+522.301 s]
/proc/loadavg: 1.11 1.10 1.03 2/74 9562
/proc/meminfo: memFree=1269080/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=72028 CPUtime=522.15
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 19171 0 0 0 52139 76 0 0 25 0 1 0 1102874837 73756672 15700 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 18007 15700 256 541 0 17457 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 72028

[startup+582.301 s]
/proc/loadavg: 1.14 1.11 1.03 2/74 9562
/proc/meminfo: memFree=1261080/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=80388 CPUtime=582.14
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 21718 0 0 0 58132 82 0 0 25 0 1 0 1102874837 82317312 17691 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 20097 17691 256 541 0 19547 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 80388

[startup+642.301 s]
/proc/loadavg: 1.10 1.11 1.03 2/74 9562
/proc/meminfo: memFree=1260184/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=81508 CPUtime=642.11
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 21944 0 0 0 64126 85 0 0 25 0 1 0 1102874837 83464192 17917 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 20377 17917 256 541 0 19827 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 81508

[startup+702.301 s]
/proc/loadavg: 1.03 1.08 1.03 2/74 9562
/proc/meminfo: memFree=1257624/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=84428 CPUtime=702.11
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 22603 0 0 0 70121 90 0 0 25 0 1 0 1102874837 86454272 18576 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 21107 18576 256 541 0 20557 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 84428

[startup+762.301 s]
/proc/loadavg: 1.04 1.08 1.03 2/74 9568
/proc/meminfo: memFree=1251672/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=93128 CPUtime=762.09
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 24663 0 0 0 76113 96 0 0 25 0 1 0 1102874837 95363072 19996 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 23282 19996 256 541 0 22732 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 93128

[startup+822.301 s]
/proc/loadavg: 1.05 1.08 1.03 2/74 9568
/proc/meminfo: memFree=1250456/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=95016 CPUtime=822.06
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 25006 0 0 0 82105 101 0 0 25 0 1 0 1102874837 97296384 20339 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 23754 20339 256 541 0 23204 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 95016

[startup+882.306 s]
/proc/loadavg: 1.12 1.09 1.03 2/74 9568
/proc/meminfo: memFree=1247128/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=98628 CPUtime=882.05
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 25839 0 0 0 88098 107 0 0 25 0 1 0 1102874837 100995072 21172 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 24657 21172 256 541 0 24107 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 98628

[startup+942.301 s]
/proc/loadavg: 1.05 1.07 1.03 2/74 9568
/proc/meminfo: memFree=1240792/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=105152 CPUtime=942.03
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 28108 0 0 0 94090 113 0 0 25 0 1 0 1102874837 107675648 22705 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 26288 22705 256 541 0 25738 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 105152

[startup+1002.3 s]
/proc/loadavg: 1.11 1.09 1.03 2/74 9568
/proc/meminfo: memFree=1240408/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=105892 CPUtime=1002.02
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 28251 0 0 0 100084 118 0 0 25 0 1 0 1102874837 108433408 22848 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 26473 22848 256 541 0 25923 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 105892

[startup+1062.3 s]
/proc/loadavg: 1.04 1.07 1.03 2/74 9568
/proc/meminfo: memFree=1238488/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=108212 CPUtime=1062
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 28727 0 0 0 106077 123 0 0 25 0 1 0 1102874837 110809088 23324 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 27053 23324 256 541 0 26503 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 108212

[startup+1122.3 s]
/proc/loadavg: 1.06 1.07 1.02 2/74 9568
/proc/meminfo: memFree=1236952/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=109892 CPUtime=1121.98
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 29107 0 0 0 112072 126 0 0 25 0 1 0 1102874837 112529408 23704 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 27473 23704 256 541 0 26923 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 109892

[startup+1182.3 s]
/proc/loadavg: 1.08 1.07 1.02 2/74 9568
/proc/meminfo: memFree=1232344/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=114924 CPUtime=1181.97
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 30285 0 0 0 118066 131 0 0 25 0 1 0 1102874837 117682176 24882 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 28731 24882 256 541 0 28181 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 114924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.06 1.02 2/74 9568
/proc/meminfo: memFree=1229720/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=117896 CPUtime=1200.07
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 30916 0 0 0 119875 132 0 0 25 0 1 0 1102874837 120725504 25513 1992294400 4194304 6412682 548682068864 18446744073709551615 4287650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 29474 25513 256 541 0 28924 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 117896

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.05 1.06 1.02 2/74 9568
/proc/meminfo: memFree=1229720/2055920 swapFree=4175504/4192956
[pid=9560] ppid=9558 vsize=117896 CPUtime=1200.07
/proc/9560/stat : 9560 (kw) R 9558 9560 9440 0 -1 0 30916 0 0 0 119875 132 0 0 25 0 1 0 1102874837 120725504 25513 1992294400 4194304 6412682 548682068864 18446744073709551615 4287650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 29474 25513 256 541 0 28924 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 117896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1198.76
CPU system time (s): 1.3378
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 117896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.3378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30916
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= 1024

runsolver used 1.20282 second user time and 3.17352 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-29 06:48:23
IDJOB=1520533
IDBENCH=70696
IDSOLVER=501
FILE ID=node77/1520533-1238302103
PBS_JOBID= 9061079
Free space on /tmp= 66552 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520533-1238302103/watcher-1520533-1238302103 -o /tmp/evaluation-result-1520533-1238302103/solver-1520533-1238302103 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520533-1238302103.cnf

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

MD5SUM BENCH= 04c00558435f25dfb5b6e5262d4684dc
RANDOM SEED=1664152695

node77.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		: 3000.230
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		: 3000.230
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:       1331840 kB
Buffers:         80400 kB
Cached:         553516 kB
SwapCached:       9160 kB
Active:         223284 kB
Inactive:       423940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1331840 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            62000 kB
Committed_AS:  2591484 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-29 07:08:26