Trace number 1520157

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/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S512486692-050.cnf
MD5SUM751cca0f1a9f3ec1e9287cb296cf29d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.430934
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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-1520157-1238268618/watcher-1520157-1238268618 -o /tmp/evaluation-result-1520157-1238268618/solver-1520157-1238268618 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520157-1238268618.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: 0.91 0.95 0.96 3/64 31192
/proc/meminfo: memFree=1047216/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=2732 CPUtime=0
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 294 0 0 0 0 0 0 0 18 0 1 0 1099527454 2797568 278 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 683 278 216 541 0 133 0

[startup+0.090488 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 31192
/proc/meminfo: memFree=1047216/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=3920 CPUtime=0.08
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 625 0 0 0 8 0 0 0 18 0 1 0 1099527454 4014080 609 1992294400 4194304 6412682 548682068864 18446744073709551615 4564590 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 980 609 235 541 0 430 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3920

[startup+0.10149 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 31192
/proc/meminfo: memFree=1047216/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=3920 CPUtime=0.09
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 625 0 0 0 9 0 0 0 18 0 1 0 1099527454 4014080 609 1992294400 4194304 6412682 548682068864 18446744073709551615 4261008 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 980 609 235 541 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3920

[startup+0.301528 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 31192
/proc/meminfo: memFree=1047216/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=3920 CPUtime=0.29
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 625 0 0 0 29 0 0 0 19 0 1 0 1099527454 4014080 609 1992294400 4194304 6412682 548682068864 18446744073709551615 4564952 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 980 609 235 541 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701607 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 31192
/proc/meminfo: memFree=1047216/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=5640 CPUtime=0.69
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 1171 0 0 0 69 0 0 0 22 0 1 0 1099527454 5775360 1055 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 1410 1055 242 541 0 860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5640

[startup+1.50176 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 31193
/proc/meminfo: memFree=1042664/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=8420 CPUtime=1.49
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 1810 0 0 0 148 1 0 0 25 0 1 0 1099527454 8622080 1654 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 2105 1654 242 541 0 1555 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8420

[startup+3.10107 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 31193
/proc/meminfo: memFree=1040424/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=10356 CPUtime=3.09
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 2326 0 0 0 307 2 0 0 25 0 1 0 1099527454 10604544 2073 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 2589 2073 247 541 0 2039 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10356

[startup+6.30169 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 31193
/proc/meminfo: memFree=1037736/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=13220 CPUtime=6.29
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 3079 0 0 0 624 5 0 0 25 0 1 0 1099527454 13537280 2697 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 3305 2697 247 541 0 2755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13220

[startup+12.7019 s]
/proc/loadavg: 1.01 0.97 0.97 2/65 31193
/proc/meminfo: memFree=1034088/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=17312 CPUtime=12.69
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 4081 0 0 0 1260 9 0 0 25 0 1 0 1099527454 17727488 3529 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 4328 3529 247 541 0 3778 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17312

[startup+25.5014 s]
/proc/loadavg: 1.23 1.02 0.98 2/65 31193
/proc/meminfo: memFree=1028264/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=23404 CPUtime=25.48
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 5819 0 0 0 2534 14 0 0 25 0 1 0 1099527454 23965696 4905 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 5851 4905 247 541 0 5301 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23404

[startup+51.1014 s]
/proc/loadavg: 1.15 1.02 0.98 2/65 31193
/proc/meminfo: memFree=1021288/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=32536 CPUtime=51.07
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 7971 0 0 0 5087 20 0 0 25 0 1 0 1099527454 33316864 6716 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 8134 6716 247 541 0 7584 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32536

[startup+102.305 s]
/proc/loadavg: 1.12 1.03 0.99 2/65 31193
/proc/meminfo: memFree=1011240/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=43664 CPUtime=102.26
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 11136 0 0 0 10195 31 0 0 25 0 1 0 1099527454 44711936 9154 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 10916 9154 247 541 0 10366 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43664

[startup+162.302 s]
/proc/loadavg: 1.10 1.04 0.99 2/65 31193
/proc/meminfo: memFree=1003496/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=53352 CPUtime=162.23
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 13420 0 0 0 16183 40 0 0 25 0 1 0 1099527454 54632448 11120 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 13338 11120 247 541 0 12788 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 53352

[startup+222.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 31193
/proc/meminfo: memFree=996264/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=61260 CPUtime=222.21
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 15541 0 0 0 22172 49 0 0 25 0 1 0 1099527454 62730240 12875 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 15315 12875 247 541 0 14765 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 61260

[startup+282.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 31193
/proc/meminfo: memFree=989928/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=67988 CPUtime=282.19
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 17524 0 0 0 28161 58 0 0 25 0 1 0 1099527454 69619712 14437 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 16997 14437 247 541 0 16447 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 67988

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 31193
/proc/meminfo: memFree=982120/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=77548 CPUtime=342.17
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 19985 0 0 0 34151 66 0 0 25 0 1 0 1099527454 79409152 16414 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 19387 16414 247 541 0 18837 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 77548

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31193
/proc/meminfo: memFree=979432/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=80112 CPUtime=402.14
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 20700 0 0 0 40141 73 0 0 25 0 1 0 1099527454 82034688 17129 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 20028 17129 247 541 0 19478 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 80112

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31193
/proc/meminfo: memFree=973096/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=87548 CPUtime=462.12
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 22781 0 0 0 46132 80 0 0 25 0 1 0 1099527454 89649152 18654 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 21887 18654 247 541 0 21337 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 87548

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31193
/proc/meminfo: memFree=968744/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=92668 CPUtime=522.1
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 23893 0 0 0 52125 85 0 0 25 0 1 0 1099527454 94892032 19766 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 23167 19766 247 541 0 22617 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 92668

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=962920/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=101512 CPUtime=582.07
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 25945 0 0 0 58116 91 0 0 25 0 1 0 1099527454 103948288 21178 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 25378 21178 247 541 0 24828 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 101512

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=960872/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=104392 CPUtime=642.06
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 26470 0 0 0 64109 97 0 0 25 0 1 0 1099527454 106897408 21703 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 26098 21703 247 541 0 25548 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 104392

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=958504/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=106952 CPUtime=702.03
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 27145 0 0 0 70099 104 0 0 25 0 1 0 1099527454 109518848 22378 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 26738 22378 247 541 0 26188 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 106952

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=951336/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=113848 CPUtime=762.02
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 29532 0 0 0 76092 110 0 0 25 0 1 0 1099527454 116580352 24029 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 28462 24029 247 541 0 27912 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 113848

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=949736/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=115768 CPUtime=821.99
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 29985 0 0 0 82084 115 0 0 25 0 1 0 1099527454 118546432 24482 1992294400 4194304 6412682 548682068864 18446744073709551615 4286911 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 28942 24482 247 541 0 28392 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 115768

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31195
/proc/meminfo: memFree=944104/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=123448 CPUtime=881.97
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 31383 0 0 0 88075 122 0 0 25 0 1 0 1099527454 126410752 25880 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 30862 25880 247 541 0 30312 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 123448

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31195
/proc/meminfo: memFree=940904/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=126648 CPUtime=941.94
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 32206 0 0 0 94068 126 0 0 25 0 1 0 1099527454 129687552 26703 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 31662 26703 247 541 0 31112 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 126648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31195
/proc/meminfo: memFree=934760/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=133688 CPUtime=1001.92
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 33735 0 0 0 100062 130 0 0 25 0 1 0 1099527454 136896512 28232 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 33422 28232 247 541 0 32872 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 133688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31195
/proc/meminfo: memFree=933608/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=134968 CPUtime=1061.9
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 34856 0 0 0 106057 133 0 0 25 0 1 0 1099527454 138207232 28507 1992294400 4194304 6412682 548682068864 18446744073709551615 4286846 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 33742 28507 247 541 0 33192 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 134968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31195
/proc/meminfo: memFree=931688/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=138168 CPUtime=1121.88
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 35408 0 0 0 112051 137 0 0 25 0 1 0 1099527454 141484032 29059 1992294400 4194304 6412682 548682068864 18446744073709551615 5508896 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 34542 29059 247 541 0 33992 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 138168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31195
/proc/meminfo: memFree=930216/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=139448 CPUtime=1181.86
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 35691 0 0 0 118045 141 0 0 25 0 1 0 1099527454 142794752 29342 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 34862 29342 247 541 0 34312 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 139448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31195
/proc/meminfo: memFree=929576/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=140088 CPUtime=1200.05
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 35841 0 0 0 119863 142 0 0 25 0 1 0 1099527454 143450112 29492 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 35022 29492 247 541 0 34472 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 140088

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 1.00 1.00 2/65 31195
/proc/meminfo: memFree=929576/2055920 swapFree=4179368/4192956
[pid=31192] ppid=31190 vsize=140088 CPUtime=1200.05
/proc/31192/stat : 31192 (kw) R 31190 31192 31127 0 -1 0 35841 0 0 0 119863 142 0 0 25 0 1 0 1099527454 143450112 29492 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31192/statm: 35022 29492 247 541 0 34472 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 140088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.63
CPU system time (s): 1.44678
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 140088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.44678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35841
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= 1659

runsolver used 0.939857 second user time and 2.70659 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 20:30:18
IDJOB=1520157
IDBENCH=70508
IDSOLVER=501
FILE ID=node23/1520157-1238268618
PBS_JOBID= 9060847
Free space on /tmp= 66316 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S512486692-050.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520157-1238268618/watcher-1520157-1238268618 -o /tmp/evaluation-result-1520157-1238268618/solver-1520157-1238268618 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520157-1238268618.cnf

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

MD5SUM BENCH= 751cca0f1a9f3ec1e9287cb296cf29d5
RANDOM SEED=1650700110

node23.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		: 3000.268
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		: 3000.268
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:       1047632 kB
Buffers:         95324 kB
Cached:         820548 kB
SwapCached:       7500 kB
Active:         208336 kB
Inactive:       716492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1047632 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          14668 kB
Slab:            69428 kB
Committed_AS:  2927176 kB
PageTables:       1392 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= 66312 MiB
End job on node23 at 2009-03-28 20:50:20