Trace number 1520213

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1826325374-100.cnf
MD5SUMa61c5a47056b58e65936096833df1084
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1111.14
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1520213-1238273919/watcher-1520213-1238273919 -o /tmp/evaluation-result-1520213-1238273919/solver-1520213-1238273919 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520213-1238273919.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 0.96 3/64 14637
/proc/meminfo: memFree=877296/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=2872 CPUtime=0
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 352 0 0 0 0 0 0 0 18 0 1 0 1100058948 2940928 336 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 718 336 219 541 0 168 0

[startup+0.0940199 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 14637
/proc/meminfo: memFree=877296/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=3400 CPUtime=0.08
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 510 0 0 0 8 0 0 0 18 0 1 0 1100058948 3481600 494 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 850 495 253 541 0 300 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3400

[startup+0.101017 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 14637
/proc/meminfo: memFree=877296/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=3400 CPUtime=0.09
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 520 0 0 0 9 0 0 0 18 0 1 0 1100058948 3481600 504 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 850 504 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.301038 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 14637
/proc/meminfo: memFree=877296/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=4328 CPUtime=0.29
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 747 0 0 0 29 0 0 0 19 0 1 0 1100058948 4431872 731 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 1082 731 253 541 0 532 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4328

[startup+0.701079 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 14637
/proc/meminfo: memFree=877296/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=5808 CPUtime=0.69
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 1094 0 0 0 69 0 0 0 22 0 1 0 1100058948 5947392 1078 1992294400 4194304 6412682 548682068864 18446744073709551615 4333434 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 1452 1078 253 541 0 902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5808

[startup+1.50116 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 14638
/proc/meminfo: memFree=873192/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=7588 CPUtime=1.48
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 1571 0 0 0 148 0 0 0 25 0 1 0 1100058948 7770112 1515 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 1897 1515 253 541 0 1347 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7588

[startup+3.10133 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 14638
/proc/meminfo: memFree=871720/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=8852 CPUtime=3.08
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 1893 0 0 0 307 1 0 0 25 0 1 0 1100058948 9064448 1792 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 2213 1792 256 541 0 1663 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8852

[startup+6.30167 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 14638
/proc/meminfo: memFree=869608/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=10900 CPUtime=6.29
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 2505 0 0 0 626 3 0 0 25 0 1 0 1100058948 11161600 2292 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 2725 2292 256 541 0 2175 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10900

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 14638
/proc/meminfo: memFree=865704/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=14452 CPUtime=12.68
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 3375 0 0 0 1263 5 0 0 25 0 1 0 1100058948 14798848 3014 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 3613 3014 256 541 0 3063 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14452

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 14638
/proc/meminfo: memFree=862504/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=18012 CPUtime=25.49
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 4456 0 0 0 2540 9 0 0 25 0 1 0 1100058948 18444288 3900 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 4503 3900 256 541 0 3953 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18012

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 14638
/proc/meminfo: memFree=857256/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=23952 CPUtime=51.08
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 6051 0 0 0 5094 14 0 0 25 0 1 0 1100058948 24526848 5237 1992294400 4194304 6412682 548682068864 18446744073709551615 4286911 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 5988 5237 256 541 0 5438 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23952

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 14638
/proc/meminfo: memFree=849000/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=33312 CPUtime=102.27
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 8608 0 0 0 10203 24 0 0 25 0 1 0 1100058948 34111488 7245 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 8328 7245 256 541 0 7778 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33312

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=840744/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=42568 CPUtime=162.25
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 11178 0 0 0 16191 34 0 0 25 0 1 0 1100058948 43589632 9297 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 10642 9297 256 541 0 10092 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42568

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=835880/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=49188 CPUtime=222.23
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 12694 0 0 0 22179 44 0 0 25 0 1 0 1100058948 50368512 10495 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 12297 10495 256 541 0 11747 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49188

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=829544/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=55996 CPUtime=282.22
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 14653 0 0 0 28169 53 0 0 25 0 1 0 1100058948 57339904 12088 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 13999 12088 256 541 0 13449 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 55996

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=824680/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=60860 CPUtime=342.2
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 15865 0 0 0 34161 59 0 0 25 0 1 0 1100058948 62320640 13300 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 15215 13300 256 541 0 14665 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 60860

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=821928/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=63676 CPUtime=402.19
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 16985 0 0 0 40155 64 0 0 25 0 1 0 1100058948 65204224 13999 1992294400 4194304 6412682 548682068864 18446744073709551615 4287600 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 15919 13999 256 541 0 15369 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 63676

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=815272/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=70424 CPUtime=462.17
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 19066 0 0 0 46146 71 0 0 25 0 1 0 1100058948 72114176 15596 1992294400 4194304 6412682 548682068864 18446744073709551615 4287618 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 17606 15596 256 541 0 17056 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 70424

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=813864/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=72300 CPUtime=522.16
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 19479 0 0 0 52138 78 0 0 25 0 1 0 1100058948 74035200 16009 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 18075 16009 256 541 0 17525 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 72300

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=805608/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=82188 CPUtime=582.14
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 21522 0 0 0 58130 84 0 0 25 0 1 0 1100058948 84160512 18052 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 20547 18052 256 541 0 19997 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 82188

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=804648/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=83300 CPUtime=642.13
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 22321 0 0 0 64124 89 0 0 25 0 1 0 1100058948 85299200 18295 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 20825 18295 256 541 0 20275 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 83300

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=802664/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=85340 CPUtime=702.1
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 22805 0 0 0 70116 94 0 0 25 0 1 0 1100058948 87388160 18779 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 21335 18779 256 541 0 20785 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 85340

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=794856/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=97040 CPUtime=762.1
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 25356 0 0 0 76108 102 0 0 25 0 1 0 1100058948 99368960 20690 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 24260 20690 256 541 0 23710 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 97040

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=794536/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=97040 CPUtime=822.07
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 25476 0 0 0 82102 105 0 0 25 0 1 0 1100058948 99368960 20810 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 24260 20810 256 541 0 23710 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 97040

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=792488/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=99800 CPUtime=882.06
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 25989 0 0 0 88096 110 0 0 25 0 1 0 1100058948 102195200 21323 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 24950 21323 256 541 0 24400 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 99800

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=784744/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=107628 CPUtime=942.04
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 27957 0 0 0 94088 116 0 0 25 0 1 0 1100058948 110211072 23291 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 26907 23291 256 541 0 26357 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 107628

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=782504/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=110128 CPUtime=1002.03
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 29219 0 0 0 100083 120 0 0 25 0 1 0 1100058948 112771072 23817 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27532 23817 256 541 0 26982 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 110128

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=781928/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=110688 CPUtime=1062.01
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 29374 0 0 0 106076 125 0 0 25 0 1 0 1100058948 113344512 23972 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27672 23972 256 541 0 27122 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 110688

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=780648/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=111888 CPUtime=1122
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 29680 0 0 0 112071 129 0 0 25 0 1 0 1100058948 114573312 24278 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27972 24278 256 541 0 27422 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 111888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=778216/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=114928 CPUtime=1181.98
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 30286 0 0 0 118066 132 0 0 25 0 1 0 1100058948 117686272 24884 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 28732 24884 256 541 0 28182 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 114928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 14644
/proc/meminfo: memFree=776872/2055920 swapFree=4174972/4192956
[pid=14637] ppid=14635 vsize=115944 CPUtime=1200.08
/proc/14637/stat : 14637 (kw) R 14635 14637 14436 0 -1 0 30628 0 0 0 119875 133 0 0 25 0 1 0 1100058948 118726656 25226 1992294400 4194304 6412682 548682068864 18446744073709551615 5508992 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 28986 25226 256 541 0 28436 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 115944

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1198.75
CPU system time (s): 1.35679
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 115944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.35679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30628
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= 1610

runsolver used 0.833873 second user time and 2.53961 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-28 21:58:39
IDJOB=1520213
IDBENCH=70536
IDSOLVER=501
FILE ID=node7/1520213-1238273919
PBS_JOBID= 9060881
Free space on /tmp= 65660 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1826325374-100.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520213-1238273919/watcher-1520213-1238273919 -o /tmp/evaluation-result-1520213-1238273919/solver-1520213-1238273919 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520213-1238273919.cnf

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

MD5SUM BENCH= a61c5a47056b58e65936096833df1084
RANDOM SEED=1809217767

node7.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		: 3000.236
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		: 3000.236
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:        877776 kB
Buffers:         91576 kB
Cached:         984132 kB
SwapCached:      11884 kB
Active:         113748 kB
Inactive:       975364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        877776 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          19136 kB
Slab:            74980 kB
Committed_AS:  2838224 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-28 22:18:41