Trace number 1733142

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
kw 2009-03-20? (TO) 1200.12 1200.55

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2.cnf
MD5SUMc145d81f1457b6e33e1aa58009001b0a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1448
Number of clauses720410
Sum of the clauses size4254134
Maximum clause length34
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 24709
Number of clauses of size 30
Number of clauses of size 48462
Number of clauses of size 530976
Number of clauses of size over 5675879

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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733142-1240785202/watcher-1733142-1240785202 -o /tmp/evaluation-result-1733142-1240785202/solver-1733142-1240785202 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1733142-1240785202.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: 1.91 1.84 1.45 3/64 2294
/proc/meminfo: memFree=1742640/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=11764 CPUtime=0
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 844 0 0 0 0 0 0 0 18 0 1 0 106548352 12046336 828 1992294400 4194304 6412682 548682068832 18446744073709551615 5488565 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 2976 833 211 541 0 2426 0

[startup+0.0242299 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 2294
/proc/meminfo: memFree=1742640/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=12168 CPUtime=0.02
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 950 0 0 0 2 0 0 0 18 0 1 0 106548352 12460032 934 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 3042 934 219 541 0 2492 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12168

[startup+0.102245 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 2294
/proc/meminfo: memFree=1742640/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=13664 CPUtime=0.09
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 1305 0 0 0 9 0 0 0 18 0 1 0 106548352 13991936 1289 1992294400 4194304 6412682 548682068832 18446744073709551615 5508903 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 3416 1289 219 541 0 2866 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13664

[startup+0.30228 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 2294
/proc/meminfo: memFree=1742640/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=16748 CPUtime=0.3
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 2081 0 0 0 29 1 0 0 19 0 1 0 106548352 17149952 2065 1992294400 4194304 6412682 548682068832 18446744073709551615 5508555 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 4187 2065 219 541 0 3637 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 16748

[startup+0.701352 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 2294
/proc/meminfo: memFree=1742640/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=22512 CPUtime=0.69
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 3584 0 0 0 68 1 0 0 22 0 1 0 106548352 23052288 3568 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 5628 3568 219 541 0 5078 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22512

[startup+1.5015 s]
/proc/loadavg: 1.84 1.83 1.45 2/65 2295
/proc/meminfo: memFree=1724840/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=34812 CPUtime=1.49
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 6557 0 0 0 146 3 0 0 25 0 1 0 106548352 35647488 6541 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 8703 6541 219 541 0 8153 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34812

[startup+3.1018 s]
/proc/loadavg: 1.84 1.83 1.45 2/65 2295
/proc/meminfo: memFree=1707880/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=59908 CPUtime=3.09
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 12633 0 0 0 303 6 0 0 25 0 1 0 106548352 61345792 12617 1992294400 4194304 6412682 548682068832 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 14977 12617 219 541 0 14427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59908

[startup+6.30138 s]
/proc/loadavg: 1.84 1.83 1.45 2/65 2295
/proc/meminfo: memFree=1645616/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=110424 CPUtime=6.29
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 24472 0 0 0 617 12 0 0 25 0 1 0 106548352 113074176 24456 1992294400 4194304 6412682 548682068832 18446744073709551615 4564586 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 27606 24456 239 541 0 27056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110424

[startup+12.7015 s]
/proc/loadavg: 1.71 1.80 1.45 2/65 2295
/proc/meminfo: memFree=1645680/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=110424 CPUtime=12.69
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 24472 0 0 0 1257 12 0 0 25 0 1 0 106548352 113074176 24456 1992294400 4194304 6412682 548682068832 18446744073709551615 4564586 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 27606 24456 239 541 0 27056 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110424

[startup+25.5019 s]
/proc/loadavg: 1.60 1.77 1.44 2/65 2295
/proc/meminfo: memFree=1645872/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=110424 CPUtime=25.48
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 24472 0 0 0 2536 12 0 0 25 0 1 0 106548352 113074176 24456 1992294400 4194304 6412682 548682068832 18446744073709551615 4542309 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 27606 24456 239 541 0 27056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110424

[startup+51.1026 s]
/proc/loadavg: 1.40 1.71 1.43 2/65 2295
/proc/meminfo: memFree=1637232/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=117400 CPUtime=51.07
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 27219 0 0 0 5087 20 0 0 25 0 1 0 106548352 120217600 26335 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 29350 26335 257 541 0 28800 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 117400

[startup+102.306 s]
/proc/loadavg: 1.16 1.59 1.40 2/65 2295
/proc/meminfo: memFree=1633712/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=119004 CPUtime=102.26
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 28103 0 0 0 10185 41 0 0 25 0 1 0 106548352 121860096 27219 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 29751 27219 257 541 0 29201 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 119004

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 2295
/proc/meminfo: memFree=1617136/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=138788 CPUtime=162.22
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 33020 0 0 0 16162 60 0 0 25 0 1 0 106548352 142118912 31143 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 34697 31143 257 541 0 34147 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 138788

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 2295
/proc/meminfo: memFree=1604528/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=153564 CPUtime=222.2
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 36815 0 0 0 22141 79 0 0 25 0 1 0 106548352 157249536 34503 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 38391 34503 257 541 0 37841 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 153564

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 2295
/proc/meminfo: memFree=1587120/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=172812 CPUtime=282.19
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 42221 0 0 0 28122 97 0 0 25 0 1 0 106548352 176959488 38834 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 43203 38834 257 541 0 42653 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 172812

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 2297
/proc/meminfo: memFree=1576624/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=184072 CPUtime=342.16
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 45471 0 0 0 34105 111 0 0 25 0 1 0 106548352 188489728 41423 1992294400 4194304 6412682 548682068832 18446744073709551615 5315626 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 46018 41423 257 541 0 45468 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 184072

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 2297
/proc/meminfo: memFree=1569264/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=195300 CPUtime=402.15
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 47344 0 0 0 40089 126 0 0 25 0 1 0 106548352 199987200 43296 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 48825 43296 257 541 0 48275 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 195300

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 2297
/proc/meminfo: memFree=1558576/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=209420 CPUtime=462.12
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 50711 0 0 0 46074 138 0 0 25 0 1 0 106548352 214446080 45903 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 52355 45903 257 541 0 51805 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 209420

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 2297
/proc/meminfo: memFree=1549360/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=218572 CPUtime=522.1
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 53914 0 0 0 52059 151 0 0 25 0 1 0 106548352 223817728 48232 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 54643 48232 257 541 0 54093 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 218572

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 2297
/proc/meminfo: memFree=1540400/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=230012 CPUtime=582.08
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 56251 0 0 0 58047 161 0 0 25 0 1 0 106548352 235532288 50569 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 57503 50569 257 541 0 56953 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 230012

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/65 2297
/proc/meminfo: memFree=1533616/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=236424 CPUtime=642.06
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 58839 0 0 0 64032 174 0 0 25 0 1 0 106548352 242098176 52152 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 59106 52152 257 541 0 58556 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 236424

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 2297
/proc/meminfo: memFree=1524144/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=246744 CPUtime=702.03
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 61285 0 0 0 70017 186 0 0 25 0 1 0 106548352 252665856 54598 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 61686 54598 257 541 0 61136 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 246744

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 2297
/proc/meminfo: memFree=1510384/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=263324 CPUtime=762.02
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 65784 0 0 0 76002 200 0 0 25 0 1 0 106548352 269643776 57941 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 65831 57941 257 541 0 65281 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 263324

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 2297
/proc/meminfo: memFree=1509360/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=263644 CPUtime=821.99
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 66020 0 0 0 81989 210 0 0 25 0 1 0 106548352 269971456 58177 1992294400 4194304 6412682 548682068832 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 65911 58177 257 541 0 65361 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 263644

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 2297
/proc/meminfo: memFree=1488048/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=285716 CPUtime=881.97
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 71329 0 0 0 87973 224 0 0 25 0 1 0 106548352 292573184 63486 1992294400 4194304 6412682 548682068832 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 71429 63486 257 541 0 70879 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 285716

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 2297
/proc/meminfo: memFree=1491696/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=282656 CPUtime=941.95
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 71743 0 0 0 93961 234 0 0 25 0 1 0 106548352 289439744 62570 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 70664 62570 257 541 0 70114 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 282656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 2297
/proc/meminfo: memFree=1490480/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=283936 CPUtime=1001.92
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 72061 0 0 0 99950 242 0 0 25 0 1 0 106548352 290750464 62888 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 70984 62888 257 541 0 70434 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 283936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 2297
/proc/meminfo: memFree=1475440/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=308200 CPUtime=1061.9
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 75860 0 0 0 105937 253 0 0 25 0 1 0 106548352 315596800 66687 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 77050 66687 257 541 0 76500 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 308200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2297
/proc/meminfo: memFree=1463664/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=318988 CPUtime=1121.89
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 80199 0 0 0 111925 264 0 0 25 0 1 0 106548352 326643712 69497 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 79747 69497 257 541 0 79197 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 318988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2297
/proc/meminfo: memFree=1461040/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=322680 CPUtime=1181.86
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 80901 0 0 0 117910 276 0 0 25 0 1 0 106548352 330424320 70199 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 80670 70199 257 541 0 80120 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 322680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2297
/proc/meminfo: memFree=1460848/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=322840 CPUtime=1200.06
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 80939 0 0 0 119728 278 0 0 25 0 1 0 106548352 330588160 70237 1992294400 4194304 6412682 548682068832 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 80710 70237 257 541 0 80160 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 322840

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 1.09 2/65 2297
/proc/meminfo: memFree=1460848/2055920 swapFree=4181900/4192956
[pid=2294] ppid=2292 vsize=322840 CPUtime=1200.06
/proc/2294/stat : 2294 (kw) R 2292 2294 1771 0 -1 0 80939 0 0 0 119728 278 0 0 25 0 1 0 106548352 330588160 70237 1992294400 4194304 6412682 548682068832 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 80710 70237 257 541 0 80160 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 322840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1197.29
CPU system time (s): 2.82857
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 325104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.29
system time used= 2.82857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80939
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= 1168

runsolver used 1.05184 second user time and 2.6396 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-27 00:33:23
IDJOB=1733142
IDBENCH=71135
IDSOLVER=501
FILE ID=node44/1733142-1240785202
PBS_JOBID= 9187246
Free space on /tmp= 66196 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733142-1240785202/watcher-1733142-1240785202 -o /tmp/evaluation-result-1733142-1240785202/solver-1733142-1240785202 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1733142-1240785202.cnf

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

MD5SUM BENCH= c145d81f1457b6e33e1aa58009001b0a
RANDOM SEED=2027735930

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1743056 kB
Buffers:         31140 kB
Cached:         215704 kB
SwapCached:       4688 kB
Active:          71512 kB
Inactive:       183616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743056 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:           24180 kB
Writeback:           0 kB
Mapped:          14580 kB
Slab:            43740 kB
Committed_AS:   446100 kB
PageTables:       1380 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= 66192 MiB
End job on node44 at 2009-04-27 00:53:26