Trace number 1520207

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) 1200.12 1200.43

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803029538-050.cnf
MD5SUMeaeb9d206baf9bf4b9f4d0bb3c9943b4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.194969
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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-1520207-1238273238/watcher-1520207-1238273238 -o /tmp/evaluation-result-1520207-1238273238/solver-1520207-1238273238 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520207-1238273238.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 1568
/proc/meminfo: memFree=1089624/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=2736 CPUtime=0
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 294 0 0 0 0 0 0 0 18 0 1 0 1099990627 2801664 278 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 684 278 216 541 0 134 0

[startup+0.00815402 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 1568
/proc/meminfo: memFree=1089624/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=2736 CPUtime=0
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 308 0 0 0 0 0 0 0 18 0 1 0 1099990627 2801664 292 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 684 292 216 541 0 134 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2736

[startup+0.102164 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 1568
/proc/meminfo: memFree=1089624/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=4036 CPUtime=0.1
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 656 0 0 0 10 0 0 0 18 0 1 0 1099990627 4132864 640 1992294400 4194304 6412682 548682068864 18446744073709551615 4564926 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 1009 640 235 541 0 459 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4036

[startup+0.302183 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 1568
/proc/meminfo: memFree=1089624/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=4036 CPUtime=0.3
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 656 0 0 0 30 0 0 0 19 0 1 0 1099990627 4132864 640 1992294400 4194304 6412682 548682068864 18446744073709551615 4264595 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 1009 640 235 541 0 459 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4036

[startup+0.701224 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 1568
/proc/meminfo: memFree=1089624/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=5564 CPUtime=0.69
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 1159 0 0 0 69 0 0 0 22 0 1 0 1099990627 5697536 1028 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 1391 1028 242 541 0 841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5564

[startup+1.50131 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1569
/proc/meminfo: memFree=1085200/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=8388 CPUtime=1.49
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 1821 0 0 0 148 1 0 0 25 0 1 0 1099990627 8589312 1650 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 2097 1650 242 541 0 1547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8388

[startup+3.10147 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1569
/proc/meminfo: memFree=1082832/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=10764 CPUtime=3.09
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 2395 0 0 0 307 2 0 0 25 0 1 0 1099990627 11022336 2127 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 2691 2127 247 541 0 2141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10764

[startup+6.3018 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1569
/proc/meminfo: memFree=1080016/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=13416 CPUtime=6.29
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 3137 0 0 0 625 4 0 0 25 0 1 0 1099990627 13737984 2740 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 3354 2740 247 541 0 2804 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13416

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=1076112/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=17852 CPUtime=12.69
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 4255 0 0 0 1262 7 0 0 25 0 1 0 1099990627 18280448 3688 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 4463 3688 247 541 0 3913 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17852

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=1070480/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=23768 CPUtime=25.48
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 5927 0 0 0 2536 12 0 0 25 0 1 0 1099990627 24338432 4998 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 5942 4998 247 541 0 5392 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23768

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=1062864/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=33052 CPUtime=51.07
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 8216 0 0 0 5088 19 0 0 25 0 1 0 1099990627 33845248 6946 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 8263 6946 247 541 0 7713 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33052

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=1051856/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=44988 CPUtime=102.26
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 11568 0 0 0 10195 31 0 0 25 0 1 0 1099990627 46067712 9571 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 11247 9571 247 541 0 10697 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44988

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=1043408/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=56532 CPUtime=162.25
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 14079 0 0 0 16184 41 0 0 25 0 1 0 1099990627 57888768 11764 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 14133 11764 247 541 0 13583 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 56532

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=1034768/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=66252 CPUtime=222.23
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 16520 0 0 0 22175 48 0 0 25 0 1 0 1099990627 67842048 13839 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 16563 13839 247 541 0 16013 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66252

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=1030544/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=71192 CPUtime=282.22
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 18109 0 0 0 28164 58 0 0 25 0 1 0 1099990627 72900608 15007 1992294400 4194304 6412682 548682068864 18446744073709551615 4286896 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 17798 15007 247 541 0 17248 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 71192

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=1023760/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=78192 CPUtime=342.2
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 20194 0 0 0 34154 66 0 0 25 0 1 0 1099990627 80068608 16608 1992294400 4194304 6412682 548682068864 18446744073709551615 4286857 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 19548 16608 247 541 0 18998 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 78192

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=1013264/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=87056 CPUtime=402.19
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 22787 0 0 0 40143 76 0 0 25 0 1 0 1099990627 89145344 18645 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 21764 18645 247 541 0 21214 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 87056

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=1011728/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=92176 CPUtime=462.17
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 23742 0 0 0 46133 84 0 0 25 0 1 0 1099990627 94388224 19600 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 23044 19600 247 541 0 22494 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 92176

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=1008144/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=95484 CPUtime=522.16
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 24638 0 0 0 52126 90 0 0 25 0 1 0 1099990627 97775616 20496 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 23871 20496 247 541 0 23321 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 95484

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=1003472/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=102912 CPUtime=582.14
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 26426 0 0 0 58118 96 0 0 25 0 1 0 1099990627 105381888 21644 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 25728 21644 247 541 0 25178 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 102912

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=1002192/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=104192 CPUtime=642.13
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 26738 0 0 0 64112 101 0 0 25 0 1 0 1099990627 106692608 21956 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 26048 21956 247 541 0 25498 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 104192

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=996944/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=110204 CPUtime=702.11
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 28073 0 0 0 70104 107 0 0 25 0 1 0 1099990627 112848896 23291 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 27551 23291 247 541 0 27001 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 110204

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=990992/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=117424 CPUtime=762.1
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 30281 0 0 0 76098 112 0 0 25 0 1 0 1099990627 120242176 24763 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 29356 24763 247 541 0 28806 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 117424

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1569
/proc/meminfo: memFree=988048/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=120624 CPUtime=822.08
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 31029 0 0 0 82090 118 0 0 25 0 1 0 1099990627 123518976 25511 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 30156 25511 247 541 0 29606 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 120624

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1575
/proc/meminfo: memFree=984784/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=123824 CPUtime=882.06
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 31834 0 0 0 88082 124 0 0 25 0 1 0 1099990627 126795776 26316 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 30956 26316 247 541 0 30406 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 123824

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1575
/proc/meminfo: memFree=981520/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=127664 CPUtime=942.04
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 32642 0 0 0 94075 129 0 0 25 0 1 0 1099990627 130727936 27124 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 31916 27124 247 541 0 31366 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 127664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1575
/proc/meminfo: memFree=975504/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=135192 CPUtime=1002.03
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 34932 0 0 0 100068 135 0 0 25 0 1 0 1099990627 138436608 28568 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 33798 28568 247 541 0 33248 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 135192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1575
/proc/meminfo: memFree=975376/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=135192 CPUtime=1062.01
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 35035 0 0 0 106061 140 0 0 25 0 1 0 1099990627 138436608 28671 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 33798 28671 247 541 0 33248 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 135192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1575
/proc/meminfo: memFree=973136/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=137752 CPUtime=1122
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 35575 0 0 0 112055 145 0 0 25 0 1 0 1099990627 141058048 29211 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 34438 29211 247 541 0 33888 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 137752

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1575
/proc/meminfo: memFree=971728/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=139672 CPUtime=1181.99
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 35916 0 0 0 118049 150 0 0 25 0 1 0 1099990627 143024128 29552 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 34918 29552 247 541 0 34368 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 139672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1575
/proc/meminfo: memFree=971536/2055920 swapFree=4177768/4192956
[pid=1568] ppid=1566 vsize=139672 CPUtime=1200.08
/proc/1568/stat : 1568 (kw) R 1566 1568 1382 0 -1 0 35963 0 0 0 119857 151 0 0 25 0 1 0 1099990627 143024128 29599 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/1568/statm: 34918 29599 247 541 0 34368 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 139672

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1198.58
CPU system time (s): 1.53877
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 139672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.58
system time used= 1.53877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35963
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= 1250

runsolver used 1.10683 second user time and 2.70059 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-28 21:47:18
IDJOB=1520207
IDBENCH=70533
IDSOLVER=501
FILE ID=node2/1520207-1238273238
PBS_JOBID= 9060900
Free space on /tmp= 66460 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803029538-050.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520207-1238273238/watcher-1520207-1238273238 -o /tmp/evaluation-result-1520207-1238273238/solver-1520207-1238273238 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520207-1238273238.cnf

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

MD5SUM BENCH= eaeb9d206baf9bf4b9f4d0bb3c9943b4
RANDOM SEED=165893400

node2.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:       1090104 kB
Buffers:        100520 kB
Cached:         766596 kB
SwapCached:       8996 kB
Active:          61972 kB
Inactive:       816096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1090104 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            73648 kB
Committed_AS:  2709164 kB
PageTables:       1476 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= 66456 MiB
End job on node2 at 2009-03-28 22:07:20