Trace number 1520313

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S287522321-032.cnf
MD5SUM348784df95efc4633396948fc1376145
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark488.245
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1520313-1238283508/watcher-1520313-1238283508 -o /tmp/evaluation-result-1520313-1238283508/solver-1520313-1238283508 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520313-1238283508.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: 0.84 0.95 0.98 3/72 8153
/proc/meminfo: memFree=1422488/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=2920 CPUtime=0
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 345 0 0 0 0 0 0 0 18 0 1 0 1101012082 2990080 329 1992294400 4194304 6412682 548682068864 18446744073709551615 4917579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 730 330 219 541 0 180 0

[startup+0.0843099 s]
/proc/loadavg: 0.84 0.95 0.98 3/72 8153
/proc/meminfo: memFree=1422488/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=3332 CPUtime=0.08
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 497 0 0 0 8 0 0 0 18 0 1 0 1101012082 3411968 481 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 833 481 253 541 0 283 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3332

[startup+0.101313 s]
/proc/loadavg: 0.84 0.95 0.98 3/72 8153
/proc/meminfo: memFree=1422488/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=3464 CPUtime=0.09
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 517 0 0 0 9 0 0 0 18 0 1 0 1101012082 3547136 501 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 866 501 253 541 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3464

[startup+0.30135 s]
/proc/loadavg: 0.84 0.95 0.98 3/72 8153
/proc/meminfo: memFree=1422488/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=4260 CPUtime=0.29
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 738 0 0 0 29 0 0 0 19 0 1 0 1101012082 4362240 722 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 1065 722 253 541 0 515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4260

[startup+0.701425 s]
/proc/loadavg: 0.84 0.95 0.98 3/72 8153
/proc/meminfo: memFree=1422488/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=5748 CPUtime=0.69
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 1097 0 0 0 69 0 0 0 22 0 1 0 1101012082 5885952 1081 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 1437 1081 253 541 0 887 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5748

[startup+1.50158 s]
/proc/loadavg: 0.84 0.95 0.98 2/73 8154
/proc/meminfo: memFree=1418256/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=7676 CPUtime=1.49
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 1567 0 0 0 148 1 0 0 25 0 1 0 1101012082 7860224 1511 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 1919 1511 253 541 0 1369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7676

[startup+3.10188 s]
/proc/loadavg: 0.84 0.95 0.98 2/73 8154
/proc/meminfo: memFree=1416848/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=8736 CPUtime=3.09
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 1887 0 0 0 308 1 0 0 25 0 1 0 1101012082 8945664 1786 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 2184 1786 256 541 0 1634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8736

[startup+6.30148 s]
/proc/loadavg: 0.85 0.95 0.98 2/73 8154
/proc/meminfo: memFree=1414800/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=10852 CPUtime=6.29
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 2491 0 0 0 626 3 0 0 25 0 1 0 1101012082 11112448 2278 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 2713 2278 256 541 0 2163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10852

[startup+12.7027 s]
/proc/loadavg: 0.87 0.95 0.98 2/73 8154
/proc/meminfo: memFree=1411280/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=14020 CPUtime=12.69
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 3293 0 0 0 1263 6 0 0 25 0 1 0 1101012082 14356480 2932 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 3505 2932 256 541 0 2955 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14020

[startup+25.5011 s]
/proc/loadavg: 0.89 0.95 0.98 2/73 8154
/proc/meminfo: memFree=1407568/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=18224 CPUtime=25.48
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 4440 0 0 0 2538 10 0 0 25 0 1 0 1101012082 18661376 3884 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 4556 3884 256 541 0 4006 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18224

[startup+51.1019 s]
/proc/loadavg: 0.93 0.96 0.98 2/73 8154
/proc/meminfo: memFree=1401296/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=24664 CPUtime=51.07
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 6269 0 0 0 5092 15 0 0 25 0 1 0 1101012082 25255936 5297 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 6166 5297 256 541 0 5616 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24664

[startup+102.307 s]
/proc/loadavg: 0.97 0.96 0.98 2/73 8154
/proc/meminfo: memFree=1394768/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=32524 CPUtime=102.26
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 8462 0 0 0 10202 24 0 0 25 0 1 0 1101012082 33304576 7099 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 8131 7099 256 541 0 7581 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32524

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8154
/proc/meminfo: memFree=1386576/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=41660 CPUtime=162.23
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 11026 0 0 0 16190 33 0 0 25 0 1 0 1101012082 42659840 9145 1992294400 4194304 6412682 548682068864 18446744073709551615 4287200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 10415 9145 256 541 0 9865 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41660

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8154
/proc/meminfo: memFree=1381200/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=49160 CPUtime=222.21
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 12665 0 0 0 22179 42 0 0 25 0 1 0 1101012082 50339840 10466 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 12290 10466 256 541 0 11740 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 49160

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8154
/proc/meminfo: memFree=1374992/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=55824 CPUtime=282.19
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 14573 0 0 0 28169 50 0 0 25 0 1 0 1101012082 57163776 12008 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 13956 12008 256 541 0 13406 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 55824

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1370384/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=60316 CPUtime=342.17
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 15704 0 0 0 34159 58 0 0 25 0 1 0 1101012082 61763584 13139 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 15079 13139 256 541 0 14529 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 60316

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1367568/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=63924 CPUtime=402.14
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 16812 0 0 0 40150 64 0 0 25 0 1 0 1101012082 65458176 13826 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 15981 13826 256 541 0 15431 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 63924

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1362704/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=68840 CPUtime=462.12
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 18058 0 0 0 46143 69 0 0 25 0 1 0 1101012082 70492160 15072 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 17210 15072 256 541 0 16660 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 68840

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1360528/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=70896 CPUtime=522.09
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 19067 0 0 0 52134 75 0 0 25 0 1 0 1101012082 72597504 15597 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 17724 15597 256 541 0 17174 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 70896

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1356048/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=76024 CPUtime=582.07
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 20205 0 0 0 58126 81 0 0 25 0 1 0 1101012082 77848576 16735 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 19006 16735 256 541 0 18456 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 76024

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1351888/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=80684 CPUtime=642.06
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 21785 0 0 0 64118 88 0 0 25 0 1 0 1101012082 82620416 17759 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 20171 17759 256 541 0 19621 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 80684

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1350480/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=82284 CPUtime=702.03
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 22128 0 0 0 70109 94 0 0 25 0 1 0 1101012082 84258816 18102 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 20571 18102 256 541 0 20021 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 82284

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1348112/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=84516 CPUtime=762.01
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 22719 0 0 0 76103 98 0 0 25 0 1 0 1101012082 86544384 18693 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 21129 18693 256 541 0 20579 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 84516

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1342032/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=93680 CPUtime=821.99
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 24877 0 0 0 82095 104 0 0 25 0 1 0 1101012082 95928320 20211 1992294400 4194304 6412682 548682068864 18446744073709551615 4287118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 23420 20211 256 541 0 22870 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 93680

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1341392/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=94320 CPUtime=881.96
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 25036 0 0 0 88089 107 0 0 25 0 1 0 1101012082 96583680 20370 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 23580 20370 256 541 0 23030 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 94320

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1339728/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=96880 CPUtime=941.94
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 25464 0 0 0 94082 112 0 0 25 0 1 0 1101012082 99205120 20798 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 24220 20798 256 541 0 23670 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 96880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1333968/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=103420 CPUtime=1001.92
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 26909 0 0 0 100074 118 0 0 25 0 1 0 1101012082 105902080 22243 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 25855 22243 256 541 0 25305 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 103420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1329616/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=107836 CPUtime=1061.9
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 28690 0 0 0 106068 122 0 0 25 0 1 0 1101012082 110424064 23288 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 26959 23288 256 541 0 26409 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 107836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1329040/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=108556 CPUtime=1121.88
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 28851 0 0 0 112061 127 0 0 25 0 1 0 1101012082 111161344 23449 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 27139 23449 256 541 0 26589 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 108556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1328080/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=109836 CPUtime=1181.85
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 29110 0 0 0 118055 130 0 0 25 0 1 0 1101012082 112472064 23708 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 27459 23708 256 541 0 26909 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 109836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1326864/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=111116 CPUtime=1200.05
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 29410 0 0 0 119874 131 0 0 25 0 1 0 1101012082 113782784 24008 1992294400 4194304 6412682 548682068864 18446744073709551615 4286896 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 27779 24008 256 541 0 27229 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 111116

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: 0.99 0.97 0.98 2/73 8156
/proc/meminfo: memFree=1326864/2055920 swapFree=4168900/4192956
[pid=8153] ppid=8151 vsize=111116 CPUtime=1200.05
/proc/8153/stat : 8153 (kw) R 8151 8153 8116 0 -1 0 29410 0 0 0 119874 131 0 0 25 0 1 0 1101012082 113782784 24008 1992294400 4194304 6412682 548682068864 18446744073709551615 4286896 0 0 4096 0 0 0 0 17 1 0 0
/proc/8153/statm: 27779 24008 256 541 0 27229 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 111116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.75
CPU system time (s): 1.3308
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 111116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.3308
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29410
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= 1732

runsolver used 1.09383 second user time and 3.2825 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-29 00:38:28
IDJOB=1520313
IDBENCH=70586
IDSOLVER=501
FILE ID=node64/1520313-1238283508
PBS_JOBID= 9060966
Free space on /tmp= 66408 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S287522321-032.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520313-1238283508/watcher-1520313-1238283508 -o /tmp/evaluation-result-1520313-1238283508/solver-1520313-1238283508 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520313-1238283508.cnf

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

MD5SUM BENCH= 348784df95efc4633396948fc1376145
RANDOM SEED=1958701869

node64.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		: 3000.261
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		: 3000.261
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:       1422968 kB
Buffers:         81960 kB
Cached:         456908 kB
SwapCached:      14856 kB
Active:          62424 kB
Inactive:       492932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1422968 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          15976 kB
Slab:            62516 kB
Committed_AS:  2886180 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-29 00:58:31