Trace number 1775315

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 2009-03-20UNSAT 1245.74 1246.2

General information on the benchmark

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark48.8016
Satisfiable
(Un)Satisfiability was proved
Number of variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

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
1245.74/1246.13	c 1244.19 seconds
1245.74/1246.13	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1775315-1241284093/watcher-1775315-1241284093 -o /tmp/evaluation-result-1775315-1241284093/solver-1775315-1241284093 -C 10000 -W 12000 -M 1800 HOME/kw HOME/instance-1775315-1241284093.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 25001
/proc/meminfo: memFree=1035952/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=5152 CPUtime=0
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 788 0 0 0 0 0 0 0 18 0 1 0 156442820 5275648 772 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 1288 776 208 541 0 738 0

[startup+0.0367019 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 25001
/proc/meminfo: memFree=1035952/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=16348 CPUtime=0.03
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 2989 0 0 0 2 1 0 0 18 0 1 0 156442820 16740352 2973 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 4087 2974 219 541 0 3537 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16348

[startup+0.101708 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 25001
/proc/meminfo: memFree=1035952/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=17404 CPUtime=0.09
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 3257 0 0 0 8 1 0 0 18 0 1 0 156442820 17821696 3241 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 4351 3242 219 541 0 3801 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17404

[startup+0.301728 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 25001
/proc/meminfo: memFree=1035952/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=20576 CPUtime=0.29
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 4137 0 0 0 27 2 0 0 19 0 1 0 156442820 21069824 4121 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 5144 4122 219 541 0 4594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20576

[startup+0.701769 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 25001
/proc/meminfo: memFree=1035952/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=27284 CPUtime=0.69
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 6145 0 0 0 66 3 0 0 23 0 1 0 156442820 27938816 5936 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 6821 5936 220 541 0 6271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27284

[startup+1.50185 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 25002
/proc/meminfo: memFree=1007976/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=40048 CPUtime=1.49
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 10013 0 0 0 143 6 0 0 25 0 1 0 156442820 41009152 9419 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 10012 9420 220 541 0 9462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40048

[startup+3.10202 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 25002
/proc/meminfo: memFree=982504/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=58828 CPUtime=3.09
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 14180 0 0 0 300 9 0 0 25 0 1 0 156442820 60239872 13586 1992294400 4194304 6412682 548682068864 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 14707 13586 248 541 0 14157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58828

[startup+6.30135 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 25002
/proc/meminfo: memFree=964264/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=74996 CPUtime=6.29
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 18279 0 0 0 615 14 0 0 25 0 1 0 156442820 76795904 17685 1992294400 4194304 6412682 548682068864 18446744073709551615 4564924 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 18749 17685 248 541 0 18199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74996

[startup+12.702 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 25002
/proc/meminfo: memFree=958256/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=79144 CPUtime=12.69
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 19359 0 0 0 1252 17 0 0 25 0 1 0 156442820 81043456 18765 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 19786 18765 255 541 0 19236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79144

[startup+25.5013 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 25002
/proc/meminfo: memFree=957808/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=79144 CPUtime=25.49
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 19432 0 0 0 2525 24 0 0 25 0 1 0 156442820 81043456 18838 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 19786 18838 258 541 0 19236 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79144

[startup+51.102 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 25002
/proc/meminfo: memFree=957488/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=79144 CPUtime=51.07
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 19544 0 0 0 5059 48 0 0 25 0 1 0 156442820 81043456 18950 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 19786 18950 258 541 0 19236 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79144

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 25002
/proc/meminfo: memFree=937200/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=100112 CPUtime=102.25
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 24615 0 0 0 10134 91 0 0 25 0 1 0 156442820 102514688 24021 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 25028 24021 258 541 0 24478 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 100112

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=910448/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=128664 CPUtime=162.24
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 31279 0 0 0 16081 143 0 0 25 0 1 0 156442820 131751936 30685 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 32166 30685 258 541 0 31616 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 128664

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=879344/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=161664 CPUtime=222.22
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 39915 0 0 0 22039 183 0 0 25 0 1 0 156442820 165543936 38424 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 40416 38424 258 541 0 39866 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 161664

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=859824/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=182852 CPUtime=282.2
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 45353 0 0 0 28011 209 0 0 25 0 1 0 156442820 187240448 43310 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 45713 43310 258 541 0 45163 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 182852

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=837936/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=208532 CPUtime=342.19
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 51519 0 0 0 33971 248 0 0 25 0 1 0 156442820 213536768 48841 1992294400 4194304 6412682 548682068864 18446744073709551615 4359621 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 52133 48841 258 541 0 51583 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 208532

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=814768/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=235564 CPUtime=402.18
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 57932 0 0 0 39944 274 0 0 25 0 1 0 156442820 241217536 54523 1992294400 4194304 6412682 548682068864 18446744073709551615 5484944 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 58891 54523 258 541 0 58341 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 235564

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=798000/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=255468 CPUtime=462.15
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 62980 0 0 0 45921 294 0 0 25 0 1 0 156442820 261599232 58731 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 63867 58731 258 541 0 63317 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 255468

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=778032/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=276488 CPUtime=522.14
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 68089 0 0 0 51898 316 0 0 25 0 1 0 156442820 283123712 63840 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 69122 63840 258 541 0 68572 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 276488

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=772976/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=280768 CPUtime=582.12
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 70187 0 0 0 57882 330 0 0 25 0 1 0 156442820 287506432 64972 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 70192 64972 258 541 0 69642 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 280768

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=739184/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=317832 CPUtime=642.11
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 78611 0 0 0 63860 351 0 0 25 0 1 0 156442820 325459968 73396 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 79458 73396 258 541 0 78908 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 317832

[startup+702.301 s]

################
# More data... #
################

/proc/25001/statm: 81243 74683 258 541 0 80693 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 324972

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=706032/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=356836 CPUtime=822.05
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 87992 0 0 0 81813 392 0 0 25 0 1 0 156442820 365400064 81665 1992294400 4194304 6412682 548682068864 18446744073709551615 4296628 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 89209 81665 258 541 0 88659 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 356836

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=706864/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=356972 CPUtime=882.04
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 89059 0 0 0 87794 410 0 0 25 0 1 0 156442820 365539328 81453 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 89243 81453 258 541 0 88693 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 356972

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=687280/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=376336 CPUtime=942.02
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 94035 0 0 0 93770 432 0 0 25 0 1 0 156442820 385368064 86429 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 94084 86429 258 541 0 93534 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 376336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=669296/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=394508 CPUtime=1002
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 98438 0 0 0 99760 440 0 0 25 0 1 0 156442820 403976192 90832 1992294400 4194304 6412682 548682068864 18446744073709551615 4296580 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 98627 90832 258 541 0 98077 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 394508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=671152/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=393756 CPUtime=1061.99
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 99443 0 0 0 105742 457 0 0 25 0 1 0 156442820 403206144 90366 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 98439 90366 258 541 0 97889 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 393756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=662064/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=405276 CPUtime=1121.97
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 101716 0 0 0 111724 473 0 0 25 0 1 0 156442820 415002624 92639 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 101319 92639 258 541 0 100769 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 405276

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=631984/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=434652 CPUtime=1181.95
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 109212 0 0 0 117706 489 0 0 25 0 1 0 156442820 445083648 100135 1992294400 4194304 6412682 548682068864 18446744073709551615 4296628 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 108663 100135 258 541 0 108113 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 434652

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=638512/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=428268 CPUtime=1241.93
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 109267 0 0 0 123696 497 0 0 25 0 1 0 156442820 438546432 98497 1992294400 4194304 6412682 548682068864 18446744073709551615 4302282 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 107067 98497 258 541 0 106517 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 428268

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1245.74 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1245.74 s) to the 'lost time'.

[startup+1246.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=638512/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=428268 CPUtime=1245.74
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 109272 0 0 0 124075 499 0 0 25 0 1 0 156442820 438546432 98502 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 107067 98502 258 541 0 106517 0
Current children cumulated CPU time (s) 1245.74
Current children cumulated vsize (KiB) 428268

[startup+1246.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=1017904/2055920 swapFree=4180888/4192956
[pid=25001] ppid=-1 vsize=0 CPUtime=0
/proc/25001/stat : -- couldn't open stat file --/proc/25001/statm: 1339 240 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+1244.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=638512/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=428268 CPUtime=1244.34
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 109271 0 0 0 123936 498 0 0 25 0 1 0 156442820 438546432 98501 1992294400 4194304 6412682 548682068864 18446744073709551615 4359746 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 107067 98501 258 541 0 106517 0
Current children cumulated CPU time (s) 1244.34
Current children cumulated vsize (KiB) 428268

[startup+1245.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=638512/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=428268 CPUtime=1245.13
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 109272 0 0 0 124015 498 0 0 25 0 1 0 156442820 438546432 98502 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 107067 98502 258 541 0 106517 0
Current children cumulated CPU time (s) 1245.13
Current children cumulated vsize (KiB) 428268

[startup+1245.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=638512/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=428268 CPUtime=1245.53
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 109272 0 0 0 124055 498 0 0 25 0 1 0 156442820 438546432 98502 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 107067 98502 258 541 0 106517 0
Current children cumulated CPU time (s) 1245.53
Current children cumulated vsize (KiB) 428268

[startup+1246.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=638512/2055920 swapFree=4180888/4192956
[pid=25001] ppid=24999 vsize=428268 CPUtime=1245.74
/proc/25001/stat : 25001 (kw) R 24999 25001 24964 0 -1 0 109272 0 0 0 124075 499 0 0 25 0 1 0 156442820 438546432 98502 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/25001/statm: 107067 98502 258 541 0 106517 0
Current children cumulated CPU time (s) 1245.74
Current children cumulated vsize (KiB) 428268

[startup+1246.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25002
/proc/meminfo: memFree=1017904/2055920 swapFree=4180888/4192956
[pid=25001] ppid=-1 vsize=0 CPUtime=0
/proc/25001/stat : -- couldn't open stat file --/proc/25001/statm: 1339 240 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 20

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25001 and gives
#  childrusage.ru_utime.tv_sec=1240
#  childrusage.ru_utime.tv_usec=792370
#  childrusage.ru_stime.tv_sec=5
#  childrusage.ru_stime.tv_usec=55231
# CPU time returned by wait4() is 1245.85
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1245.74
#  lost CPU user time (s): 1240.75
#  lost CPU system time (s): 4.99

Real time (s): 1246.2
CPU time (s): 1245.74
CPU user time (s): 1240.75
CPU system time (s): 4.99
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 434652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1240.79
system time used= 5.05523
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109279
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= 1396

runsolver used 1.00185 second user time and 2.68459 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-02 19:08:13
IDJOB=1775315
IDBENCH=71718
IDSOLVER=611
FILE ID=node24/1775315-1241284093
PBS_JOBID= 9225064
Free space on /tmp= 66536 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1775315-1241284093/watcher-1775315-1241284093 -o /tmp/evaluation-result-1775315-1241284093/solver-1775315-1241284093 -C 10000 -W 12000 -M 1800  HOME/kw HOME/instance-1775315-1241284093.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=1793698440

node24.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		: 3000.232
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		: 3000.232
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:       1036368 kB
Buffers:         91228 kB
Cached:         816832 kB
SwapCached:       5860 kB
Active:         100684 kB
Inactive:       815596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1036368 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:            7988 kB
Writeback:           0 kB
Mapped:          13916 kB
Slab:            89160 kB
Committed_AS:   706444 kB
PageTables:       1440 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= 66532 MiB
End job on node24 at 2009-05-02 19:28:59