Trace number 1520457

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S146188995-071.cnf
MD5SUM890aea0df389e5329db583f37e858c1b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1520457-1238296290/watcher-1520457-1238296290 -o /tmp/evaluation-result-1520457-1238296290/solver-1520457-1238296290 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520457-1238296290.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: 1.00 1.00 1.00 3/64 29835
/proc/meminfo: memFree=891240/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=2884 CPUtime=0
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 355 0 0 0 0 0 0 0 18 0 1 0 1102291008 2953216 339 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 721 339 219 541 0 171 0

[startup+0.101215 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29835
/proc/meminfo: memFree=891240/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=3412 CPUtime=0.09
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 525 0 0 0 9 0 0 0 18 0 1 0 1102291008 3493888 509 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 853 510 253 541 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3412

[startup+0.201223 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29835
/proc/meminfo: memFree=891240/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=3940 CPUtime=0.19
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 649 0 0 0 19 0 0 0 18 0 1 0 1102291008 4034560 633 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 985 633 253 541 0 435 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3940

[startup+0.301232 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29835
/proc/meminfo: memFree=891240/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=4336 CPUtime=0.29
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 751 0 0 0 28 1 0 0 19 0 1 0 1102291008 4440064 735 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 1084 736 253 541 0 534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4336

[startup+0.701268 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29835
/proc/meminfo: memFree=891240/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=5684 CPUtime=0.69
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 1087 0 0 0 68 1 0 0 22 0 1 0 1102291008 5820416 1071 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 1421 1071 253 541 0 871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5684

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=887008/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=7872 CPUtime=1.49
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 1583 0 0 0 147 2 0 0 25 0 1 0 1102291008 8060928 1567 1992294400 4194304 6412682 548682068864 18446744073709551615 4264533 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 1968 1567 253 541 0 1418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7872

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=885536/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=8856 CPUtime=3.09
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 1909 0 0 0 306 3 0 0 25 0 1 0 1102291008 9068544 1808 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 2214 1808 256 541 0 1664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8856

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=883104/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=11240 CPUtime=6.29
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 2580 0 0 0 624 5 0 0 25 0 1 0 1102291008 11509760 2367 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 2810 2367 256 541 0 2260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11240

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=879656/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=14420 CPUtime=12.69
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 3413 0 0 0 1261 8 0 0 25 0 1 0 1102291008 14766080 3052 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 3605 3052 256 541 0 3055 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14420

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=875944/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=18328 CPUtime=25.49
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 4536 0 0 0 2537 12 0 0 25 0 1 0 1102291008 18767872 3980 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 4582 3980 256 541 0 4032 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18328

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=869864/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=25276 CPUtime=51.08
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 6463 0 0 0 5090 18 0 0 25 0 1 0 1102291008 25882624 5490 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 6319 5490 256 541 0 5769 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25276

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=862312/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=33568 CPUtime=102.27
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 8763 0 0 0 10198 29 0 0 25 0 1 0 1102291008 34373632 7399 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 8392 7399 256 541 0 7842 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33568

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=853992/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=43068 CPUtime=162.25
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 11356 0 0 0 16186 39 0 0 25 0 1 0 1102291008 44101632 9474 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 10767 9474 256 541 0 10217 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43068

[startup+222.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=848552/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=49944 CPUtime=222.25
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 13021 0 0 0 22176 49 0 0 25 0 1 0 1102291008 51142656 10821 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 12486 10821 256 541 0 11936 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 49944

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=842408/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=56808 CPUtime=282.23
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 14920 0 0 0 28165 58 0 0 25 0 1 0 1102291008 58171392 12354 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 14202 12354 256 541 0 13652 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 56808

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=837928/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=61700 CPUtime=342.21
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 16031 0 0 0 34158 63 0 0 25 0 1 0 1102291008 63180800 13465 1992294400 4194304 6412682 548682068864 18446744073709551615 4286790 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 15425 13465 256 541 0 14875 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 61700

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=834856/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=64948 CPUtime=402.2
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 17217 0 0 0 40150 70 0 0 25 0 1 0 1102291008 66506752 14230 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 16237 14230 256 541 0 15687 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 64948

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=829160/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=70992 CPUtime=462.18
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 18653 0 0 0 46142 76 0 0 25 0 1 0 1102291008 72695808 15666 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 17748 15666 256 541 0 17198 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 70992

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=826856/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=73796 CPUtime=522.16
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 19688 0 0 0 52135 81 0 0 25 0 1 0 1102291008 75567104 16217 1992294400 4194304 6412682 548682068864 18446744073709551615 4287571 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 18449 16217 256 541 0 17899 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 73796

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=822760/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=78632 CPUtime=582.15
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 20809 0 0 0 58128 87 0 0 25 0 1 0 1102291008 80519168 17338 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 19658 17338 256 541 0 19108 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 78632

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=817704/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=83744 CPUtime=642.13
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 22520 0 0 0 64120 93 0 0 25 0 1 0 1102291008 85753856 18493 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 20936 18493 256 541 0 20386 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 83744

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=816488/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=85024 CPUtime=702.12
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 22830 0 0 0 70114 98 0 0 25 0 1 0 1102291008 87064576 18803 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 21256 18803 256 541 0 20706 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 85024

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=813416/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=88684 CPUtime=762.12
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 23593 0 0 0 76109 103 0 0 25 0 1 0 1102291008 90812416 19566 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 22171 19566 256 541 0 21621 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 88684

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=807528/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=96576 CPUtime=822.09
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 25648 0 0 0 82102 107 0 0 25 0 1 0 1102291008 98893824 20981 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 24144 20981 256 541 0 23594 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 96576

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=807208/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=97184 CPUtime=882.08
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 25785 0 0 0 88097 111 0 0 25 0 1 0 1102291008 99516416 21118 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 24296 21118 256 541 0 23746 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 97184

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=806376/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=98224 CPUtime=942.06
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 25994 0 0 0 94091 115 0 0 25 0 1 0 1102291008 100581376 21327 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 24556 21327 256 541 0 24006 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 98224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=801832/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=103264 CPUtime=1002.05
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 27125 0 0 0 100085 120 0 0 25 0 1 0 1102291008 105742336 22458 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 25816 22458 256 541 0 25266 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 103264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=795880/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=109420 CPUtime=1062.03
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 28653 0 0 0 106078 125 0 0 25 0 1 0 1102291008 112046080 23986 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 27355 23986 256 541 0 26805 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 109420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=794472/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=110420 CPUtime=1122.02
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 29660 0 0 0 112073 129 0 0 25 0 1 0 1102291008 113070080 24257 1992294400 4194304 6412682 548682068864 18446744073709551615 4417715 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 27605 24257 256 541 0 27055 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 110420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=793256/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=112212 CPUtime=1182.01
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 29980 0 0 0 118069 132 0 0 25 0 1 0 1102291008 114905088 24577 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 28053 24577 256 541 0 27503 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 112212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29836
/proc/meminfo: memFree=792424/2055920 swapFree=4176708/4192956
[pid=29835] ppid=29833 vsize=113572 CPUtime=1200.01
/proc/29835/stat : 29835 (kw) R 29833 29835 26360 0 -1 0 30199 0 0 0 119868 133 0 0 25 0 1 0 1102291008 116297728 24796 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29835/statm: 28393 24796 256 541 0 27843 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 113572

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): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1198.68
CPU system time (s): 1.34979
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 113572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.34979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30199
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= 1743

runsolver used 0.845871 second user time and 2.6296 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-29 05:11:30
IDJOB=1520457
IDBENCH=70658
IDSOLVER=501
FILE ID=node51/1520457-1238296290
PBS_JOBID= 9060943
Free space on /tmp= 65232 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S146188995-071.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520457-1238296290/watcher-1520457-1238296290 -o /tmp/evaluation-result-1520457-1238296290/solver-1520457-1238296290 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520457-1238296290.cnf

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

MD5SUM BENCH= 890aea0df389e5329db583f37e858c1b
RANDOM SEED=456952819

node51.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        891656 kB
Buffers:         74148 kB
Cached:        1000524 kB
SwapCached:       9996 kB
Active:         159304 kB
Inactive:       926852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        891656 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          17148 kB
Slab:            64116 kB
Committed_AS:  2917788 kB
PageTables:       1400 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= 65228 MiB
End job on node51 at 2009-03-29 05:31:32