Trace number 1520247

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S159251645-087.cnf
MD5SUMce26e93a4185cf6cf29bdb9810800206
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 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-1520247-1238277342/watcher-1520247-1238277342 -o /tmp/evaluation-result-1520247-1238277342/solver-1520247-1238277342 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520247-1238277342.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 1.00 1.00 3/64 6946
/proc/meminfo: memFree=1036224/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=2884 CPUtime=0
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 355 0 0 0 0 0 0 0 18 0 1 0 1100396099 2953216 339 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 721 339 219 541 0 171 0

[startup+0.05893 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6946
/proc/meminfo: memFree=1036224/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=3280 CPUtime=0.05
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 473 0 0 0 5 0 0 0 18 0 1 0 1100396099 3358720 457 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 820 457 253 541 0 270 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3280

[startup+0.101936 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6946
/proc/meminfo: memFree=1036224/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=3412 CPUtime=0.09
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 525 0 0 0 9 0 0 0 18 0 1 0 1100396099 3493888 509 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 853 509 253 541 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3412

[startup+0.30197 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6946
/proc/meminfo: memFree=1036224/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=4332 CPUtime=0.29
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 746 0 0 0 29 0 0 0 19 0 1 0 1100396099 4435968 730 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 1083 730 253 541 0 533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4332

[startup+0.701038 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6946
/proc/meminfo: memFree=1036224/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=5844 CPUtime=0.69
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 1102 0 0 0 69 0 0 0 23 0 1 0 1100396099 5984256 1086 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 1461 1086 253 541 0 911 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5844

[startup+1.50117 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6947
/proc/meminfo: memFree=1032056/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=7624 CPUtime=1.49
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 1561 0 0 0 148 1 0 0 25 0 1 0 1100396099 7806976 1505 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 1906 1505 253 541 0 1356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7624

[startup+3.10145 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6947
/proc/meminfo: memFree=1030520/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=8892 CPUtime=3.09
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 1912 0 0 0 307 2 0 0 25 0 1 0 1100396099 9105408 1811 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 2223 1811 256 541 0 1673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8892

[startup+6.30199 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6947
/proc/meminfo: memFree=1028088/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=11104 CPUtime=6.29
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 2555 0 0 0 625 4 0 0 25 0 1 0 1100396099 11370496 2342 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 2776 2342 256 541 0 2226 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11104

[startup+12.7011 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6947
/proc/meminfo: memFree=1024760/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=14424 CPUtime=12.69
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 3375 0 0 0 1262 7 0 0 25 0 1 0 1100396099 14770176 3014 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 3606 3014 256 541 0 3056 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14424

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6947
/proc/meminfo: memFree=1021176/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=18260 CPUtime=25.48
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 4486 0 0 0 2536 12 0 0 25 0 1 0 1100396099 18698240 3930 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 4565 3930 256 541 0 4015 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18260

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6947
/proc/meminfo: memFree=1015288/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=25372 CPUtime=51.07
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 6399 0 0 0 5089 18 0 0 25 0 1 0 1100396099 25980928 5426 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 6343 5426 256 541 0 5793 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25372

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6947
/proc/meminfo: memFree=1007480/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=33728 CPUtime=102.26
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 8714 0 0 0 10198 28 0 0 25 0 1 0 1100396099 34537472 7350 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 8432 7350 256 541 0 7882 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33728

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6947
/proc/meminfo: memFree=998904/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=43428 CPUtime=162.24
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 11382 0 0 0 16185 39 0 0 25 0 1 0 1100396099 44470272 9500 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 10857 9500 256 541 0 10307 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 43428

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6947
/proc/meminfo: memFree=993912/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=50232 CPUtime=222.22
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 12935 0 0 0 22175 47 0 0 25 0 1 0 1100396099 51437568 10735 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 12558 10735 256 541 0 12008 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50232

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6947
/proc/meminfo: memFree=988216/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=55808 CPUtime=282.2
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 14649 0 0 0 28166 54 0 0 25 0 1 0 1100396099 57147392 12083 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 13952 12083 256 541 0 13402 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 55808

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 6953
/proc/meminfo: memFree=984624/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=59568 CPUtime=342.18
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 15561 0 0 0 34156 62 0 0 25 0 1 0 1100396099 60997632 12995 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 14892 12995 256 541 0 14342 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 59568

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6953
/proc/meminfo: memFree=979632/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=65660 CPUtime=402.15
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 17230 0 0 0 40145 70 0 0 25 0 1 0 1100396099 67235840 14243 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 16415 14243 256 541 0 15865 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 65660

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6953
/proc/meminfo: memFree=975088/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=70612 CPUtime=462.14
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 18375 0 0 0 46139 75 0 0 25 0 1 0 1100396099 72306688 15388 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 17653 15388 256 541 0 17103 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 70612

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6953
/proc/meminfo: memFree=971760/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=74556 CPUtime=522.11
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 19674 0 0 0 52131 80 0 0 25 0 1 0 1100396099 76345344 16203 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 18639 16203 256 541 0 18089 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 74556

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6953
/proc/meminfo: memFree=968368/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=78480 CPUtime=582.1
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 20544 0 0 0 58123 87 0 0 25 0 1 0 1100396099 80363520 17073 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 19620 17073 256 541 0 19070 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 78480

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6953
/proc/meminfo: memFree=963000/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=83688 CPUtime=642.08
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 22422 0 0 0 64116 92 0 0 25 0 1 0 1100396099 85696512 18395 1992294400 4194304 6412682 548682068864 18446744073709551615 4417485 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 20922 18395 256 541 0 20372 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 83688

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6953
/proc/meminfo: memFree=961528/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=85528 CPUtime=702.06
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 22797 0 0 0 70109 97 0 0 25 0 1 0 1100396099 87580672 18770 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 21382 18770 256 541 0 20832 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 85528

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6953
/proc/meminfo: memFree=958840/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=88284 CPUtime=762.04
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 23460 0 0 0 76103 101 0 0 25 0 1 0 1100396099 90402816 19433 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 22071 19433 256 541 0 21521 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 88284

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6953
/proc/meminfo: memFree=952376/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=97544 CPUtime=822.02
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 25666 0 0 0 82094 108 0 0 25 0 1 0 1100396099 99885056 20999 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 24386 20999 256 541 0 23836 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 97544

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6953
/proc/meminfo: memFree=951864/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=98424 CPUtime=882
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 25840 0 0 0 88088 112 0 0 25 0 1 0 1100396099 100786176 21173 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 24606 21173 256 541 0 24056 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 98424

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6953
/proc/meminfo: memFree=949816/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=101064 CPUtime=941.98
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 26347 0 0 0 94081 117 0 0 25 0 1 0 1100396099 103489536 21680 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 25266 21680 256 541 0 24716 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 101064

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6953
/proc/meminfo: memFree=947832/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=102840 CPUtime=1001.96
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 26849 0 0 0 100075 121 0 0 25 0 1 0 1100396099 105308160 22182 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 25710 22182 256 541 0 25160 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 102840

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6953
/proc/meminfo: memFree=940984/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=110500 CPUtime=1061.94
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 28560 0 0 0 106068 126 0 0 25 0 1 0 1100396099 113152000 23893 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 27625 23893 256 541 0 27075 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 110500

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6953
/proc/meminfo: memFree=938744/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=112240 CPUtime=1121.92
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 29821 0 0 0 112062 130 0 0 25 0 1 0 1100396099 114933760 24418 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 28060 24418 256 541 0 27510 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 112240

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6953
/proc/meminfo: memFree=937720/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=113600 CPUtime=1181.9
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 30111 0 0 0 118055 135 0 0 25 0 1 0 1100396099 116326400 24708 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 28400 24708 256 541 0 27850 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 113600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6953
/proc/meminfo: memFree=937336/2055920 swapFree=4175308/4192956
[pid=6946] ppid=6944 vsize=113920 CPUtime=1200
/proc/6946/stat : 6946 (kw) R 6944 6946 6651 0 -1 0 30191 0 0 0 119864 136 0 0 25 0 1 0 1100396099 116654080 24788 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6946/statm: 28480 24788 256 541 0 27930 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 113920

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): 1200.03
CPU user time (s): 1198.65
CPU system time (s): 1.38079
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 115044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.38079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30191
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= 2341

runsolver used 1.00785 second user time and 2.48462 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-28 22:55:42
IDJOB=1520247
IDBENCH=70553
IDSOLVER=501
FILE ID=node55/1520247-1238277342
PBS_JOBID= 9060866
Free space on /tmp= 66212 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S159251645-087.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520247-1238277342/watcher-1520247-1238277342 -o /tmp/evaluation-result-1520247-1238277342/solver-1520247-1238277342 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520247-1238277342.cnf

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

MD5SUM BENCH= ce26e93a4185cf6cf29bdb9810800206
RANDOM SEED=1648430278

node55.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		: 3000.259
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		: 3000.259
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:       1036640 kB
Buffers:         89708 kB
Cached:         834004 kB
SwapCached:      11560 kB
Active:         119472 kB
Inactive:       817372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1036640 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          18888 kB
Slab:            68440 kB
Committed_AS:  2693332 kB
PageTables:       1372 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= 66208 MiB
End job on node55 at 2009-03-28 23:15:44