Trace number 1520305

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S418505498-026.cnf
MD5SUMbefd6412bc726e8030b70acee890aba3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark84.4872
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1520305-1238282747/watcher-1520305-1238282747 -o /tmp/evaluation-result-1520305-1238282747/solver-1520305-1238282747 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520305-1238282747.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 0.99 0.97 3/72 29240
/proc/meminfo: memFree=1139728/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=2896 CPUtime=0
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 341 0 0 0 0 0 0 0 18 0 1 0 1100935873 2965504 325 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 724 325 219 541 0 174 0

[startup+0.0575489 s]
/proc/loadavg: 1.00 0.99 0.97 3/72 29240
/proc/meminfo: memFree=1139728/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=3120 CPUtime=0.05
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 455 0 0 0 5 0 0 0 18 0 1 0 1100935873 3194880 439 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 780 439 253 541 0 230 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3120

[startup+0.101557 s]
/proc/loadavg: 1.00 0.99 0.97 3/72 29240
/proc/meminfo: memFree=1139728/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=3384 CPUtime=0.09
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 514 0 0 0 9 0 0 0 18 0 1 0 1100935873 3465216 498 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 846 498 253 541 0 296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3384

[startup+0.301595 s]
/proc/loadavg: 1.00 0.99 0.97 3/72 29240
/proc/meminfo: memFree=1139728/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=4316 CPUtime=0.29
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 733 0 0 0 29 0 0 0 19 0 1 0 1100935873 4419584 717 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 1079 717 253 541 0 529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4316

[startup+0.701674 s]
/proc/loadavg: 1.00 0.99 0.97 3/72 29240
/proc/meminfo: memFree=1139728/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=5672 CPUtime=0.69
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 1079 0 0 0 68 1 0 0 22 0 1 0 1100935873 5808128 1063 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 1418 1063 253 541 0 868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5672

[startup+1.50183 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1135624/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=7480 CPUtime=1.49
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 1518 0 0 0 148 1 0 0 25 0 1 0 1100935873 7659520 1462 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 1870 1462 253 541 0 1320 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7480

[startup+3.10114 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1134280/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=8716 CPUtime=3.09
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 1842 0 0 0 306 3 0 0 25 0 1 0 1100935873 8925184 1741 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 2179 1741 256 541 0 1629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8716

[startup+6.30177 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1132168/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=10776 CPUtime=6.28
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 2444 0 0 0 624 4 0 0 25 0 1 0 1100935873 11034624 2231 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 2694 2231 256 541 0 2144 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10776

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1128840/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=13916 CPUtime=12.68
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 3238 0 0 0 1261 7 0 0 25 0 1 0 1100935873 14249984 2877 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 3479 2877 256 541 0 2929 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13916

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1125512/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=17312 CPUtime=25.47
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 4263 0 0 0 2536 11 0 0 25 0 1 0 1100935873 17727488 3707 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 4328 3707 256 541 0 3778 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17312

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1118856/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=24524 CPUtime=51.07
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 6176 0 0 0 5089 18 0 0 25 0 1 0 1100935873 25112576 5203 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 6131 5203 256 541 0 5581 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24524

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1112520/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=32084 CPUtime=102.26
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 8311 0 0 0 10198 28 0 0 25 0 1 0 1100935873 32854016 6947 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 8021 6947 256 541 0 7471 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32084

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1104200/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=41184 CPUtime=162.23
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 10890 0 0 0 16185 38 0 0 25 0 1 0 1100935873 42172416 9008 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 10296 9008 256 541 0 9746 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41184

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1099464/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=47328 CPUtime=222.21
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 12408 0 0 0 22174 47 0 0 25 0 1 0 1100935873 48463872 10208 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 11832 10208 256 541 0 11282 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47328

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1093768/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=54092 CPUtime=282.19
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 14239 0 0 0 28164 55 0 0 25 0 1 0 1100935873 55390208 11673 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 13523 11673 256 541 0 12973 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54092

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1091272/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=56732 CPUtime=342.17
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 14829 0 0 0 34156 61 0 0 25 0 1 0 1100935873 58093568 12263 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 14183 12263 256 541 0 13633 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 56732

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1087304/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=60968 CPUtime=402.15
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 16235 0 0 0 40148 67 0 0 25 0 1 0 1100935873 62431232 13248 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 15242 13248 256 541 0 14692 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 60968

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1083976/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=64708 CPUtime=462.12
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 17068 0 0 0 46139 73 0 0 25 0 1 0 1100935873 66260992 14081 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 16177 14081 256 541 0 15627 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 64708

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1080584/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=68408 CPUtime=522.1
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 18389 0 0 0 52131 79 0 0 25 0 1 0 1100935873 70049792 14918 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 17102 14918 256 541 0 16552 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 68408

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1076936/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=72308 CPUtime=582.08
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 19300 0 0 0 58122 86 0 0 25 0 1 0 1100935873 74043392 15829 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 18077 15829 256 541 0 17527 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 72308

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1072264/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=76984 CPUtime=642.07
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 21014 0 0 0 64113 94 0 0 25 0 1 0 1100935873 78831616 16987 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 19246 16987 256 541 0 18696 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 76984

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1070024/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=80184 CPUtime=702.04
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 21564 0 0 0 70104 100 0 0 25 0 1 0 1100935873 82108416 17537 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 20046 17537 256 541 0 19496 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 80184

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1066312/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=83928 CPUtime=762.03
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 22500 0 0 0 76097 106 0 0 25 0 1 0 1100935873 85942272 18473 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 20982 18473 256 541 0 20432 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 83928

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1060680/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=92980 CPUtime=822
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 24512 0 0 0 82088 112 0 0 25 0 1 0 1100935873 95211520 19845 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 23245 19845 256 541 0 22695 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 92980

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1060168/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=93460 CPUtime=881.98
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 24680 0 0 0 88081 117 0 0 25 0 1 0 1100935873 95703040 20013 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 23365 20013 256 541 0 22815 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 93460

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1058888/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=95060 CPUtime=941.96
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 24997 0 0 0 94074 122 0 0 25 0 1 0 1100935873 97341440 20330 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 23765 20330 256 541 0 23215 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 95060

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1053576/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=100880 CPUtime=1001.94
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 26317 0 0 0 100066 128 0 0 25 0 1 0 1100935873 103301120 21650 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 25220 21650 256 541 0 24670 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 100880

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1049736/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=104432 CPUtime=1061.92
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 27997 0 0 0 106058 134 0 0 25 0 1 0 1100935873 106938368 22594 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 26108 22594 256 541 0 25558 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 104432

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29241
/proc/meminfo: memFree=1048584/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=105872 CPUtime=1121.9
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 28293 0 0 0 112050 140 0 0 25 0 1 0 1100935873 108412928 22890 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 26468 22890 256 541 0 25918 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 105872

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29242
/proc/meminfo: memFree=1048072/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=106032 CPUtime=1181.88
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 28430 0 0 0 118044 144 0 0 25 0 1 0 1100935873 108576768 23027 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 26508 23027 256 541 0 25958 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 106032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29243
/proc/meminfo: memFree=1047816/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=106192 CPUtime=1200.07
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 28488 0 0 0 119863 144 0 0 25 0 1 0 1100935873 108740608 23085 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 26548 23085 256 541 0 25998 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 106192

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/73 29243
/proc/meminfo: memFree=1047816/2055920 swapFree=4175896/4192956
[pid=29240] ppid=29238 vsize=106192 CPUtime=1200.07
/proc/29240/stat : 29240 (kw) R 29238 29240 28815 0 -1 0 28488 0 0 0 119863 144 0 0 25 0 1 0 1100935873 108740608 23085 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29240/statm: 26548 23085 256 541 0 25998 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 106192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.64
CPU system time (s): 1.46578
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 107212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.46578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28488
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= 1015

runsolver used 1.17482 second user time and 3.20351 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-29 00:25:47
IDJOB=1520305
IDBENCH=70582
IDSOLVER=501
FILE ID=node66/1520305-1238282747
PBS_JOBID= 9060911
Free space on /tmp= 66544 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S418505498-026.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520305-1238282747/watcher-1520305-1238282747 -o /tmp/evaluation-result-1520305-1238282747/solver-1520305-1238282747 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520305-1238282747.cnf

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

MD5SUM BENCH= befd6412bc726e8030b70acee890aba3
RANDOM SEED=1495135117

node66.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		: 3000.286
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		: 3000.286
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:       1140144 kB
Buffers:         89648 kB
Cached:         733712 kB
SwapCached:       8824 kB
Active:         220644 kB
Inactive:       613668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1140144 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          16632 kB
Slab:            66640 kB
Committed_AS:  3053864 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-29 00:45:49