Trace number 1519763

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) 1200.11 1200.56

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
MD5SUMe2770daa493ba034d910db34ba341508
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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-1519763-1238234490/watcher-1519763-1238234490 -o /tmp/evaluation-result-1519763-1238234490/solver-1519763-1238234490 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519763-1238234490.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 0.95 0.98 3/81 15911
/proc/meminfo: memFree=1109920/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=5760 CPUtime=0
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 1033 0 0 0 0 0 0 0 20 0 1 0 700343992 5898240 1017 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 1440 1023 208 541 0 890 0

[startup+0.0954219 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 15911
/proc/meminfo: memFree=1109920/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=8276 CPUtime=0.08
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 1649 0 0 0 8 0 0 0 20 0 1 0 700343992 8474624 1633 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 2069 1633 219 541 0 1519 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8276

[startup+0.102424 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 15911
/proc/meminfo: memFree=1109920/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=8276 CPUtime=0.09
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 1669 0 0 0 9 0 0 0 20 0 1 0 700343992 8474624 1653 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 2069 1653 219 541 0 1519 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8276

[startup+0.301463 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 15911
/proc/meminfo: memFree=1109920/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=11500 CPUtime=0.29
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 2494 0 0 0 28 1 0 0 22 0 1 0 700343992 11776000 2431 1992294400 4194304 6412682 548682068864 18446744073709551615 4264221 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 2875 2431 246 541 0 2325 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11500

[startup+0.702541 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 15911
/proc/meminfo: memFree=1109920/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=11248 CPUtime=0.69
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 2511 0 0 0 68 1 0 0 25 0 1 0 700343992 11517952 2385 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 2812 2385 253 541 0 2262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11248

[startup+1.5017 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 15912
/proc/meminfo: memFree=1101016/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=12832 CPUtime=1.49
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 2924 0 0 0 148 1 0 0 25 0 1 0 700343992 13139968 2798 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 3208 2798 253 541 0 2658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12832

[startup+3.10201 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 15912
/proc/meminfo: memFree=1098008/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=16924 CPUtime=3.09
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 3964 0 0 0 306 3 0 0 25 0 1 0 700343992 17330176 3838 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 4231 3838 253 541 0 3681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16924

[startup+6.30163 s]
/proc/loadavg: 0.92 0.95 0.98 2/82 15912
/proc/meminfo: memFree=1089688/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=24468 CPUtime=6.29
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 5836 0 0 0 624 5 0 0 25 0 1 0 700343992 25055232 5710 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 6117 5710 253 541 0 5567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24468

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/82 15912
/proc/meminfo: memFree=1083744/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=28492 CPUtime=12.69
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 6803 0 0 0 1261 8 0 0 25 0 1 0 700343992 29175808 6677 1992294400 4194304 6412682 548682068864 18446744073709551615 4362363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 7123 6677 256 541 0 6573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28492

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/82 15912
/proc/meminfo: memFree=1075424/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=37260 CPUtime=25.48
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 9035 0 0 0 2535 13 0 0 25 0 1 0 700343992 38154240 8909 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 9315 8909 256 541 0 8765 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37260

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/82 15912
/proc/meminfo: memFree=1060576/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=52608 CPUtime=51.07
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 13058 0 0 0 5086 21 0 0 25 0 1 0 700343992 53870592 12693 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 13152 12693 256 541 0 12602 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52608

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/82 15912
/proc/meminfo: memFree=1032160/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=80256 CPUtime=102.26
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 20384 0 0 0 10190 36 0 0 25 0 1 0 700343992 82182144 19499 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 20064 19499 256 541 0 19514 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80256

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=1007200/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=104892 CPUtime=162.23
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 27003 0 0 0 16170 53 0 0 25 0 1 0 700343992 107409408 25727 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 26223 25727 256 541 0 25673 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 104892

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=990560/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=121656 CPUtime=222.2
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 31465 0 0 0 22155 65 0 0 25 0 1 0 700343992 124575744 29948 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 30414 29948 256 541 0 29864 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 121656

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=966568/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=145928 CPUtime=282.18
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 37880 0 0 0 28140 78 0 0 25 0 1 0 700343992 149430272 36086 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 36482 36086 256 541 0 35932 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 145928

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=948648/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=164472 CPUtime=342.16
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 42531 0 0 0 34125 91 0 0 25 0 1 0 700343992 168419328 40419 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 41118 40419 256 541 0 40568 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 164472

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=940840/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=172032 CPUtime=402.14
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 44794 0 0 0 40113 101 0 0 25 0 1 0 700343992 176160768 42316 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 43008 42316 256 541 0 42458 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 172032

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=917608/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=194760 CPUtime=462.12
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 50963 0 0 0 46097 115 0 0 25 0 1 0 700343992 199434240 48064 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 48690 48064 256 541 0 48140 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 194760

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=900200/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=213136 CPUtime=522.1
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 55574 0 0 0 52082 128 0 0 25 0 1 0 700343992 218251264 52675 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 53284 52675 256 541 0 52734 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 213136

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=887592/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=224764 CPUtime=582.07
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 59009 0 0 0 58072 135 0 0 25 0 1 0 700343992 230158336 55626 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 56191 55626 256 541 0 55641 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 224764

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=864616/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=247808 CPUtime=642.06
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 64779 0 0 0 64058 148 0 0 25 0 1 0 700343992 253755392 61396 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 61952 61396 256 541 0 61402 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 247808

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=844776/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=267288 CPUtime=702.03
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 70220 0 0 0 70045 158 0 0 25 0 1 0 700343992 273702912 66281 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 66822 66281 256 541 0 66272 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 267288

[startup+762.308 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=844776/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=267288 CPUtime=762.02
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 70224 0 0 0 76040 162 0 0 25 0 1 0 700343992 273702912 66285 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 66822 66285 256 541 0 66272 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 267288

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=812904/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=301916 CPUtime=821.99
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 78304 0 0 0 82023 176 0 0 25 0 1 0 700343992 309161984 74365 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 75479 74365 256 541 0 74929 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 301916

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=807464/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=306684 CPUtime=881.97
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 80169 0 0 0 88015 182 0 0 25 0 1 0 700343992 314044416 75590 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 76671 75590 256 541 0 76121 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 306684

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=807464/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=306684 CPUtime=941.94
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 80173 0 0 0 94006 188 0 0 25 0 1 0 700343992 314044416 75594 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 76671 75594 256 541 0 76121 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 306684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=792616/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=321756 CPUtime=1001.92
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 83949 0 0 0 99996 196 0 0 25 0 1 0 700343992 329478144 79370 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 80439 79370 256 541 0 79889 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 321756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=771944/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=341840 CPUtime=1061.89
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 89750 0 0 0 105983 206 0 0 25 0 1 0 700343992 350044160 84435 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 85460 84435 256 541 0 84910 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 341840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=771944/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=341840 CPUtime=1121.88
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 89751 0 0 0 111975 213 0 0 25 0 1 0 700343992 350044160 84436 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 85460 84436 256 541 0 84910 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 341840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=772008/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=341840 CPUtime=1181.85
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 89752 0 0 0 117966 219 0 0 25 0 1 0 700343992 350044160 84437 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 85460 84437 256 541 0 84910 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 341840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=772008/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=341840 CPUtime=1200.05
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 89752 0 0 0 119785 220 0 0 25 0 1 0 700343992 350044160 84437 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 85460 84437 256 541 0 84910 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 341840

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15912
/proc/meminfo: memFree=772008/2055920 swapFree=4174588/4192956
[pid=15911] ppid=15909 vsize=341840 CPUtime=1200.05
/proc/15911/stat : 15911 (kw) R 15909 15911 15491 0 -1 0 89752 0 0 0 119785 220 0 0 25 0 1 0 700343992 350044160 84437 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15911/statm: 85460 84437 256 541 0 84910 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 341840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.11
CPU user time (s): 1197.86
CPU system time (s): 2.25466
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 344784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.86
system time used= 2.25466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89752
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= 1038

runsolver used 1.47578 second user time and 3.99539 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-28 11:01:30
IDJOB=1519763
IDBENCH=70311
IDSOLVER=501
FILE ID=node88/1519763-1238234490
PBS_JOBID= 9060573
Free space on /tmp= 66476 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519763-1238234490/watcher-1519763-1238234490 -o /tmp/evaluation-result-1519763-1238234490/solver-1519763-1238234490 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519763-1238234490.cnf

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

MD5SUM BENCH= e2770daa493ba034d910db34ba341508
RANDOM SEED=1537674861

node88.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		: 3000.281
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		: 3000.281
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:       1110400 kB
Buffers:         81712 kB
Cached:         770676 kB
SwapCached:       7608 kB
Active:         137036 kB
Inactive:       724752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1110400 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            2940 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            67928 kB
Committed_AS:  1772084 kB
PageTables:       2664 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= 66476 MiB
End job on node88 at 2009-03-28 11:21:32