Trace number 1520625

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
kw 2009-03-20? (TO) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1841979702-078.cnf
MD5SUM53069fa4d3b9f0f792df2e9bdae5662b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1520625-1238308811/watcher-1520625-1238308811 -o /tmp/evaluation-result-1520625-1238308811/solver-1520625-1238308811 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520625-1238308811.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 0.97 0.97 3/81 21456
/proc/meminfo: memFree=1053240/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=2888 CPUtime=0
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 339 0 0 0 0 0 0 0 20 0 1 0 707776117 2957312 323 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 722 325 219 541 0 172 0

[startup+0.0471431 s]
/proc/loadavg: 0.99 0.97 0.97 3/81 21456
/proc/meminfo: memFree=1053240/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=3152 CPUtime=0.04
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 440 0 0 0 4 0 0 0 20 0 1 0 707776117 3227648 424 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 788 424 253 541 0 238 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3152

[startup+0.101152 s]
/proc/loadavg: 0.99 0.97 0.97 3/81 21456
/proc/meminfo: memFree=1053240/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=3416 CPUtime=0.09
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 520 0 0 0 9 0 0 0 20 0 1 0 707776117 3497984 504 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 854 504 253 541 0 304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.301191 s]
/proc/loadavg: 0.99 0.97 0.97 3/81 21456
/proc/meminfo: memFree=1053240/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=4348 CPUtime=0.29
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 755 0 0 0 29 0 0 0 22 0 1 0 707776117 4452352 739 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 1087 739 253 541 0 537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4348

[startup+0.701269 s]
/proc/loadavg: 0.99 0.97 0.97 3/81 21456
/proc/meminfo: memFree=1053240/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=5728 CPUtime=0.69
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 1091 0 0 0 69 0 0 0 25 0 1 0 707776117 5865472 1075 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 1432 1075 253 541 0 882 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5728

[startup+1.50142 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=1049136/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=7416 CPUtime=1.49
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 1499 0 0 0 148 1 0 0 25 0 1 0 707776117 7593984 1443 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 1854 1443 253 541 0 1304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7416

[startup+3.10173 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=1047728/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=8544 CPUtime=3.09
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 1829 0 0 0 307 2 0 0 25 0 1 0 707776117 8749056 1728 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 2136 1728 256 541 0 1586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8544

[startup+6.30235 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=1045496/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=10608 CPUtime=6.29
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 2412 0 0 0 626 3 0 0 25 0 1 0 707776117 10862592 2199 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 2652 2199 256 541 0 2102 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10608

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=1042624/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=13852 CPUtime=12.69
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 3208 0 0 0 1264 5 0 0 25 0 1 0 707776117 14184448 2847 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 3463 2847 256 541 0 2913 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13852

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=1039040/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=17724 CPUtime=25.48
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 4285 0 0 0 2537 11 0 0 25 0 1 0 707776117 18149376 3729 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4431 3729 256 541 0 3881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17724

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=1033152/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=24792 CPUtime=51.07
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 6145 0 0 0 5091 16 0 0 25 0 1 0 707776117 25387008 5172 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 6198 5172 256 541 0 5648 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24792

[startup+102.308 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=1025920/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=33036 CPUtime=102.26
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 8350 0 0 0 10201 25 0 0 25 0 1 0 707776117 33828864 6986 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 8259 6986 256 541 0 7709 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33036

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=1019136/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=40156 CPUtime=162.23
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 10580 0 0 0 16189 34 0 0 25 0 1 0 707776117 41119744 8698 1992294400 4194304 6412682 548682068864 18446744073709551615 5508911 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 10039 8698 256 541 0 9489 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40156

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=1013440/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=47856 CPUtime=222.21
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 12280 0 0 0 22181 40 0 0 25 0 1 0 707776117 49004544 10080 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 11964 10080 256 541 0 11414 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47856

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=1007296/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=54740 CPUtime=282.19
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 14172 0 0 0 28171 48 0 0 25 0 1 0 707776117 56053760 11606 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 13685 11606 256 541 0 13135 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54740

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=1002624/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=59816 CPUtime=342.17
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 15351 0 0 0 34163 54 0 0 25 0 1 0 707776117 61251584 12785 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 14954 12785 256 541 0 14404 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 59816

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=1000704/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=62020 CPUtime=402.14
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 16272 0 0 0 40153 61 0 0 25 0 1 0 707776117 63508480 13285 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 15505 13285 256 541 0 14955 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 62020

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=995008/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=68048 CPUtime=462.12
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 18149 0 0 0 46145 67 0 0 25 0 1 0 707776117 69681152 14678 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 17012 14678 256 541 0 16462 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 68048

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=993728/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=69688 CPUtime=522.1
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 18549 0 0 0 52138 72 0 0 25 0 1 0 707776117 71360512 15078 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 17422 15078 256 541 0 16872 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 69688

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=983552/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=78428 CPUtime=582.07
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 21055 0 0 0 58130 77 0 0 25 0 1 0 707776117 80310272 17028 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 19607 17028 256 541 0 19057 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 78428

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=984128/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=80668 CPUtime=642.06
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 21457 0 0 0 64122 84 0 0 25 0 1 0 707776117 82604032 17430 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 20167 17430 256 541 0 19617 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 80668

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=980928/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=85148 CPUtime=702.03
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 22248 0 0 0 70116 87 0 0 25 0 1 0 707776117 87191552 18221 1992294400 4194304 6412682 548682068864 18446744073709551615 4287557 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 21287 18221 256 541 0 20737 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 85148

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=976064/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=92824 CPUtime=762.01
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 24046 0 0 0 76109 92 0 0 25 0 1 0 707776117 95051776 19379 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 23206 19379 256 541 0 22656 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 92824

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=975808/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=93024 CPUtime=821.99
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 24165 0 0 0 82103 96 0 0 25 0 1 0 707776117 95256576 19498 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 23256 19498 256 541 0 22706 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 93024

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=974272/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=94304 CPUtime=881.96
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 24531 0 0 0 88096 100 0 0 25 0 1 0 707776117 96567296 19864 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 23576 19864 256 541 0 23026 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 94304

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21457
/proc/meminfo: memFree=968704/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=100148 CPUtime=941.94
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 25951 0 0 0 94090 104 0 0 25 0 1 0 707776117 102551552 21284 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 25037 21284 256 541 0 24487 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 100148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21459
/proc/meminfo: memFree=965184/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=103640 CPUtime=1001.91
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 27542 0 0 0 100083 108 0 0 25 0 1 0 707776117 106127360 22139 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 25910 22139 256 541 0 25360 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 103640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21459
/proc/meminfo: memFree=964672/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=104200 CPUtime=1061.9
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 27673 0 0 0 106077 113 0 0 25 0 1 0 707776117 106700800 22270 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 26050 22270 256 541 0 25500 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 104200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21459
/proc/meminfo: memFree=963520/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=105560 CPUtime=1121.87
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 27944 0 0 0 112071 116 0 0 25 0 1 0 707776117 108093440 22541 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 26390 22541 256 541 0 25840 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 105560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21459
/proc/meminfo: memFree=960896/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=108760 CPUtime=1181.85
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 28612 0 0 0 118066 119 0 0 25 0 1 0 707776117 111370240 23209 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 27190 23209 256 541 0 26640 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 108760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 21459
/proc/meminfo: memFree=960576/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=108760 CPUtime=1200.05
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 28686 0 0 0 119886 119 0 0 25 0 1 0 707776117 111370240 23283 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 27190 23283 256 541 0 26640 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 108760

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 0.97 2/82 21459
/proc/meminfo: memFree=960576/2055920 swapFree=4174588/4192956
[pid=21456] ppid=21454 vsize=108760 CPUtime=1200.05
/proc/21456/stat : 21456 (kw) R 21454 21456 21123 0 -1 0 28686 0 0 0 119886 119 0 0 25 0 1 0 707776117 111370240 23283 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 27190 23283 256 541 0 26640 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 108760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1198.86
CPU system time (s): 1.21181
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 108760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.21182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28686
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= 1168

runsolver used 1.49177 second user time and 3.97939 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-29 08:40:11
IDJOB=1520625
IDBENCH=70742
IDSOLVER=501
FILE ID=node88/1520625-1238308811
PBS_JOBID= 9061085
Free space on /tmp= 66476 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1841979702-078.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520625-1238308811/watcher-1520625-1238308811 -o /tmp/evaluation-result-1520625-1238308811/solver-1520625-1238308811 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520625-1238308811.cnf

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

MD5SUM BENCH= 53069fa4d3b9f0f792df2e9bdae5662b
RANDOM SEED=421857253

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:       1053720 kB
Buffers:         91676 kB
Cached:         814296 kB
SwapCached:       7608 kB
Active:         198984 kB
Inactive:       716404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1053720 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          14972 kB
Slab:            71012 kB
Committed_AS:  1778348 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 2009-03-29 09:00:13