Trace number 1520143

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) 1200.1 1200.72

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1858385213-060.cnf
MD5SUM769b1d78f1df1ca341c4fa4a9e3927fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.075988
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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-1520143-1238267352/watcher-1520143-1238267352 -o /tmp/evaluation-result-1520143-1238267352/solver-1520143-1238267352 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520143-1238267352.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: 0.85 0.97 0.99 2/73 7817
/proc/meminfo: memFree=1129064/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=2640 CPUtime=0
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 280 0 0 0 0 0 0 0 20 0 1 0 1099400227 2703360 264 1992294400 4194304 6412682 548682068864 18446744073709551615 4350944 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 660 264 216 541 0 110 0

[startup+0.028337 s]
/proc/loadavg: 0.85 0.97 0.99 2/73 7817
/proc/meminfo: memFree=1129064/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=3036 CPUtime=0.02
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 380 0 0 0 2 0 0 0 20 0 1 0 1099400227 3108864 364 1992294400 4194304 6412682 548682068864 18446744073709551615 4369609 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 759 365 216 541 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3036

[startup+0.10135 s]
/proc/loadavg: 0.85 0.97 0.99 2/73 7817
/proc/meminfo: memFree=1129064/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=3696 CPUtime=0.09
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 577 0 0 0 9 0 0 0 20 0 1 0 1099400227 3784704 561 1992294400 4194304 6412682 548682068864 18446744073709551615 4564910 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 924 561 235 541 0 374 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3696

[startup+0.301388 s]
/proc/loadavg: 0.85 0.97 0.99 2/73 7817
/proc/meminfo: memFree=1129064/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=3600 CPUtime=0.29
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 646 0 0 0 29 0 0 0 22 0 1 0 1099400227 3686400 548 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 900 548 242 541 0 350 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3600

[startup+0.701465 s]
/proc/loadavg: 0.85 0.97 0.99 2/73 7817
/proc/meminfo: memFree=1129064/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=6084 CPUtime=0.68
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 1223 0 0 0 68 0 0 0 25 0 1 0 1099400227 6230016 1125 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 1521 1125 242 541 0 971 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6084

[startup+1.50262 s]
/proc/loadavg: 0.85 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1124320/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=8404 CPUtime=1.49
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 1768 0 0 0 147 2 0 0 25 0 1 0 1099400227 8605696 1630 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 2101 1630 242 541 0 1551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8404

[startup+3.10193 s]
/proc/loadavg: 0.85 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1122656/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=10324 CPUtime=3.08
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 2310 0 0 0 305 3 0 0 25 0 1 0 1099400227 10571776 2075 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 2581 2075 247 541 0 2031 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10324

[startup+6.30154 s]
/proc/loadavg: 0.86 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1119648/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=13360 CPUtime=6.29
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 3074 0 0 0 624 5 0 0 25 0 1 0 1099400227 13680640 2710 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 3340 2710 247 541 0 2790 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13360

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1114976/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=17844 CPUtime=12.69
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 4241 0 0 0 1261 8 0 0 25 0 1 0 1099400227 18272256 3603 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 4461 3603 247 541 0 3911 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17844

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1111008/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=23256 CPUtime=25.48
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 5605 0 0 0 2536 12 0 0 25 0 1 0 1099400227 23814144 4709 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 5814 4709 247 541 0 5264 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23256

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1104160/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=31988 CPUtime=51.06
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 7755 0 0 0 5087 19 0 0 25 0 1 0 1099400227 32755712 6518 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 7997 6518 247 541 0 7447 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31988

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1093472/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=43476 CPUtime=102.24
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 11020 0 0 0 10194 30 0 0 25 0 1 0 1099400227 44519424 9056 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 10869 9056 247 541 0 10319 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 43476

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1086048/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=53568 CPUtime=162.21
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 13178 0 0 0 16180 41 0 0 25 0 1 0 1099400227 54853632 10896 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 13392 10896 247 541 0 12842 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 53568

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1077728/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=63216 CPUtime=222.18
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 15642 0 0 0 22169 49 0 0 25 0 1 0 1099400227 64733184 12994 1992294400 4194304 6412682 548682068864 18446744073709551615 4286846 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 15804 12994 247 541 0 15254 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 63216

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1072864/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=69132 CPUtime=282.15
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 17255 0 0 0 28158 57 0 0 25 0 1 0 1099400227 70791168 14186 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 17283 14186 247 541 0 16733 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 69132

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1066464/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=76764 CPUtime=342.12
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 19338 0 0 0 34147 65 0 0 25 0 1 0 1099400227 78606336 15785 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 19191 15785 247 541 0 18641 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 76764

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1061856/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=82412 CPUtime=402.09
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 20600 0 0 0 40138 71 0 0 25 0 1 0 1099400227 84389888 17047 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 20603 17047 247 541 0 20053 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 82412

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1056352/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=87532 CPUtime=462.05
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 22425 0 0 0 46127 78 0 0 25 0 1 0 1099400227 89632768 18316 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 21883 18316 247 541 0 21333 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 87532

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1052448/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=92012 CPUtime=522.03
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 23398 0 0 0 52119 84 0 0 25 0 1 0 1099400227 94220288 19289 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 23003 19289 247 541 0 22453 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 92012

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1047072/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=100992 CPUtime=581.99
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 25393 0 0 0 58109 90 0 0 25 0 1 0 1099400227 103415808 20644 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 25248 20644 247 541 0 24698 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 100992

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1044384/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=104192 CPUtime=641.96
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 26056 0 0 0 64102 94 0 0 25 0 1 0 1099400227 106692608 21307 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 26048 21307 247 541 0 25498 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 104192

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 7818
/proc/meminfo: memFree=1040672/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=108672 CPUtime=701.94
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 26948 0 0 0 70094 100 0 0 25 0 1 0 1099400227 111280128 22199 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 27168 22199 247 541 0 26618 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 108672

[startup+762.307 s]
/proc/loadavg: 1.07 0.99 0.99 2/74 7818
/proc/meminfo: memFree=1035232/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=113168 CPUtime=761.9
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 28995 0 0 0 76085 105 0 0 25 0 1 0 1099400227 115884032 23510 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 28292 23510 247 541 0 27742 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 113168

[startup+822.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/74 7818
/proc/meminfo: memFree=1034592/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=113808 CPUtime=821.87
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 29190 0 0 0 82077 110 0 0 25 0 1 0 1099400227 116539392 23705 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 28452 23705 247 541 0 27902 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 113808

[startup+882.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/74 7818
/proc/meminfo: memFree=1031584/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=117652 CPUtime=881.84
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 29971 0 0 0 88069 115 0 0 25 0 1 0 1099400227 120475648 24486 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 29413 24486 247 541 0 28863 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 117652

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 7818
/proc/meminfo: memFree=1026528/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=123412 CPUtime=941.81
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 31252 0 0 0 94061 120 0 0 25 0 1 0 1099400227 126373888 25767 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 30853 25767 247 541 0 30303 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 123412

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 7818
/proc/meminfo: memFree=1022880/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=125128 CPUtime=1001.77
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 32154 0 0 0 100053 124 0 0 25 0 1 0 1099400227 128131072 26669 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 31282 26669 247 541 0 30732 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 125128

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 7818
/proc/meminfo: memFree=1021472/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=127096 CPUtime=1061.75
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 33309 0 0 0 106047 128 0 0 25 0 1 0 1099400227 130146304 26978 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 31774 26978 247 541 0 31224 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 127096

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 7818
/proc/meminfo: memFree=1019616/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=129976 CPUtime=1121.71
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 33812 0 0 0 112039 132 0 0 25 0 1 0 1099400227 133095424 27481 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 32494 27481 247 541 0 31944 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 129976

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 7818
/proc/meminfo: memFree=1017760/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=131256 CPUtime=1181.68
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 34273 0 0 0 118030 138 0 0 25 0 1 0 1099400227 134406144 27942 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 32814 27942 247 541 0 32264 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 131256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 7818
/proc/meminfo: memFree=1017312/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=131256 CPUtime=1200.08
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 34371 0 0 0 119868 140 0 0 25 0 1 0 1099400227 134406144 28040 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 32814 28040 247 541 0 32264 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 131256

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 7818
/proc/meminfo: memFree=1017312/2055920 swapFree=4173988/4192956
[pid=7817] ppid=7815 vsize=131256 CPUtime=1200.08
/proc/7817/stat : 7817 (kw) R 7815 7817 7780 0 -1 0 34371 0 0 0 119868 140 0 0 25 0 1 0 1099400227 134406144 28040 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7817/statm: 32814 28040 247 541 0 32264 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 131256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.1
CPU user time (s): 1198.68
CPU system time (s): 1.42078
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 131256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.42078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34371
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= 4607

runsolver used 1.18782 second user time and 3.20451 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-28 20:09:12
IDJOB=1520143
IDBENCH=70501
IDSOLVER=501
FILE ID=node76/1520143-1238267352
PBS_JOBID= 9060843
Free space on /tmp= 65808 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1858385213-060.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520143-1238267352/watcher-1520143-1238267352 -o /tmp/evaluation-result-1520143-1238267352/solver-1520143-1238267352 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520143-1238267352.cnf

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

MD5SUM BENCH= 769b1d78f1df1ca341c4fa4a9e3927fb
RANDOM SEED=912627048

node76.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1129480 kB
Buffers:         61528 kB
Cached:         780916 kB
SwapCached:      10684 kB
Active:         110768 kB
Inactive:       750684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1129480 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          18900 kB
Slab:            49984 kB
Committed_AS:  2839040 kB
PageTables:       2048 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= 65804 MiB
End job on node76 at 2009-03-28 20:29:15