Trace number 1734792

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) 1200.09 1200.46

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1820c171155g3.cnf
MD5SUM90cca356988434eb537dfe19d4b4da93
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

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-1734792-1240797295/watcher-1734792-1240797295 -o /tmp/evaluation-result-1734792-1240797295/solver-1734792-1240797295 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1734792-1240797295.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: 1.07 1.05 1.00 3/65 30284
/proc/meminfo: memFree=1739776/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=5596 CPUtime=0
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 630 0 0 0 0 0 0 0 18 0 1 0 107762173 5730304 614 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 1399 614 219 541 0 849 0

[startup+0.034266 s]
/proc/loadavg: 1.07 1.05 1.00 3/65 30284
/proc/meminfo: memFree=1739776/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=6124 CPUtime=0.03
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 791 0 0 0 3 0 0 0 18 0 1 0 107762173 6270976 775 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 1531 775 219 541 0 981 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6124

[startup+0.101272 s]
/proc/loadavg: 1.07 1.05 1.00 3/65 30284
/proc/meminfo: memFree=1739776/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=7444 CPUtime=0.09
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 1142 0 0 0 9 0 0 0 18 0 1 0 107762173 7622656 1126 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 1861 1126 219 541 0 1311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7444

[startup+0.301294 s]
/proc/loadavg: 1.07 1.05 1.00 3/65 30284
/proc/meminfo: memFree=1739776/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=11260 CPUtime=0.29
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 2285 0 0 0 29 0 0 0 19 0 1 0 107762173 11530240 2172 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 2815 2172 220 541 0 2265 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11260

[startup+0.701342 s]
/proc/loadavg: 1.07 1.05 1.00 3/65 30284
/proc/meminfo: memFree=1739776/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=18628 CPUtime=0.69
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 4491 0 0 0 68 1 0 0 22 0 1 0 107762173 19075072 4185 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 4657 4185 220 541 0 4107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18628

[startup+1.50143 s]
/proc/loadavg: 1.07 1.05 1.00 2/66 30285
/proc/meminfo: memFree=1717176/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=31224 CPUtime=1.49
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 7377 0 0 0 146 3 0 0 25 0 1 0 107762173 31973376 7071 1992294400 4194304 6412682 548682068864 18446744073709551615 4564558 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 7806 7071 246 541 0 7256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31224

[startup+3.10162 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 30285
/proc/meminfo: memFree=1711352/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=32812 CPUtime=3.09
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 7773 0 0 0 306 3 0 0 25 0 1 0 107762173 33599488 7467 1992294400 4194304 6412682 548682068864 18446744073709551615 4564875 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 8203 7467 246 541 0 7653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32812

[startup+6.30199 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 30285
/proc/meminfo: memFree=1708472/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=35060 CPUtime=6.29
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 8389 0 0 0 626 3 0 0 25 0 1 0 107762173 35901440 8083 1992294400 4194304 6412682 548682068864 18446744073709551615 4564924 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 8765 8083 246 541 0 8215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35060

[startup+12.7027 s]
/proc/loadavg: 1.05 1.05 1.00 2/66 30285
/proc/meminfo: memFree=1704376/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=38372 CPUtime=12.69
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 9226 0 0 0 1265 4 0 0 25 0 1 0 107762173 39292928 8920 1992294400 4194304 6412682 548682068864 18446744073709551615 4564952 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 9593 8920 246 541 0 9043 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38372

[startup+25.5012 s]
/proc/loadavg: 1.04 1.05 1.00 2/66 30285
/proc/meminfo: memFree=1704184/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=38376 CPUtime=25.49
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 9293 0 0 0 2541 8 0 0 25 0 1 0 107762173 39297024 8987 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 9594 8987 256 541 0 9044 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38376

[startup+51.1012 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 30285
/proc/meminfo: memFree=1685752/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=57264 CPUtime=51.07
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 13921 0 0 0 5086 21 0 0 25 0 1 0 107762173 58638336 13615 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 14316 13615 256 541 0 13766 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57264

[startup+102.305 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 30285
/proc/meminfo: memFree=1653752/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=90812 CPUtime=102.27
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 22329 0 0 0 10185 42 0 0 25 0 1 0 107762173 92991488 21573 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 22703 21573 256 541 0 22153 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 90812

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 30285
/proc/meminfo: memFree=1625144/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=121148 CPUtime=162.25
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 30072 0 0 0 16165 60 0 0 25 0 1 0 107762173 124055552 28721 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 30287 28721 256 541 0 29737 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 121148

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 30285
/proc/meminfo: memFree=1611000/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=137460 CPUtime=222.23
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 33972 0 0 0 22149 74 0 0 25 0 1 0 107762173 140759040 32255 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 34365 32255 256 541 0 33815 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 137460

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30285
/proc/meminfo: memFree=1593656/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=155492 CPUtime=282.22
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 38693 0 0 0 28135 87 0 0 25 0 1 0 107762173 159223808 36555 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 38873 36555 256 541 0 38323 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 155492

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30285
/proc/meminfo: memFree=1574264/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=175920 CPUtime=342.2
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 44017 0 0 0 34120 100 0 0 25 0 1 0 107762173 180142080 41395 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 43980 41395 256 541 0 43430 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 175920

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30291
/proc/meminfo: memFree=1561784/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=190060 CPUtime=402.18
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 47237 0 0 0 40105 113 0 0 25 0 1 0 107762173 194621440 44615 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 47515 44615 256 541 0 46965 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 190060

[startup+462.302 s]
/proc/loadavg: 1.27 1.09 1.03 2/66 30701
/proc/meminfo: memFree=1531256/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=198860 CPUtime=462.13
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 49898 0 0 0 46086 127 0 0 25 0 1 0 107762173 203632640 46720 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 49715 46720 256 541 0 49165 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 198860

[startup+522.302 s]
/proc/loadavg: 1.11 1.07 1.02 2/66 30701
/proc/meminfo: memFree=1510392/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=220096 CPUtime=522.11
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 55684 0 0 0 52073 138 0 0 25 0 1 0 107762173 225378304 51866 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 55024 51866 256 541 0 54474 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 220096

[startup+582.301 s]
/proc/loadavg: 1.03 1.05 1.02 2/66 30701
/proc/meminfo: memFree=1508344/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=222852 CPUtime=582.09
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 56235 0 0 0 58062 147 0 0 25 0 1 0 107762173 228200448 52417 1992294400 4194304 6412682 548682068864 18446744073709551615 4287585 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 55713 52417 256 541 0 55163 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 222852

[startup+642.301 s]
/proc/loadavg: 1.01 1.04 1.01 2/66 30701
/proc/meminfo: memFree=1484216/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=250580 CPUtime=642.08
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 62237 0 0 0 64049 159 0 0 25 0 1 0 107762173 256593920 58419 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 62645 58419 256 541 0 62095 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 250580

[startup+702.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/66 30701
/proc/meminfo: memFree=1474872/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=260620 CPUtime=702.06
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 65297 0 0 0 70039 167 0 0 25 0 1 0 107762173 266874880 60743 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 65155 60743 256 541 0 64605 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 260620

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 30701
/proc/meminfo: memFree=1472312/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=263580 CPUtime=762.04
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 65926 0 0 0 76030 174 0 0 25 0 1 0 107762173 269905920 61372 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 65895 61372 256 541 0 65345 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 263580

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 30701
/proc/meminfo: memFree=1454392/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=282120 CPUtime=822.03
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 70444 0 0 0 82019 184 0 0 25 0 1 0 107762173 288890880 65890 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 70530 65890 256 541 0 69980 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 282120

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30701
/proc/meminfo: memFree=1437048/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=300244 CPUtime=882.01
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 75554 0 0 0 88007 194 0 0 25 0 1 0 107762173 307449856 70154 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 75061 70154 256 541 0 74511 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 300244

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30701
/proc/meminfo: memFree=1434872/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=303044 CPUtime=942
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 76119 0 0 0 93999 201 0 0 25 0 1 0 107762173 310317056 70719 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 75761 70719 256 541 0 75211 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 303044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30701
/proc/meminfo: memFree=1431992/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=305764 CPUtime=1001.98
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 76801 0 0 0 99991 207 0 0 25 0 1 0 107762173 313102336 71401 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 76441 71401 256 541 0 75891 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 305764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30701
/proc/meminfo: memFree=1419832/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=319332 CPUtime=1061.96
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 79959 0 0 0 105980 216 0 0 25 0 1 0 107762173 326995968 74559 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 79833 74559 256 541 0 79283 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 319332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30701
/proc/meminfo: memFree=1396600/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=342764 CPUtime=1121.95
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 86605 0 0 0 111966 229 0 0 25 0 1 0 107762173 350990336 80232 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 85691 80232 256 541 0 85141 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 342764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30701
/proc/meminfo: memFree=1395128/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=344684 CPUtime=1181.93
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 86986 0 0 0 117958 235 0 0 25 0 1 0 107762173 352956416 80613 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 86171 80613 256 541 0 85621 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 344684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30701
/proc/meminfo: memFree=1394424/2055920 swapFree=4186068/4192956
[pid=30284] ppid=30282 vsize=345324 CPUtime=1200.03
/proc/30284/stat : 30284 (kw) R 30282 30284 30123 0 -1 0 87129 0 0 0 119767 236 0 0 25 0 1 0 107762173 353611776 80756 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/30284/statm: 86331 80756 256 541 0 85781 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 345324

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.09
CPU user time (s): 1197.68
CPU system time (s): 2.41463
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 346468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.68
system time used= 2.41463
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87129
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= 3102

runsolver used 1.3238 second user time and 2.83457 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-27 03:54:55
IDJOB=1734792
IDBENCH=71295
IDSOLVER=501
FILE ID=node74/1734792-1240797295
PBS_JOBID= 9187358
Free space on /tmp= 103112 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1820c171155g3.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734792-1240797295/watcher-1734792-1240797295 -o /tmp/evaluation-result-1734792-1240797295/solver-1734792-1240797295 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1734792-1240797295.cnf

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

MD5SUM BENCH= 90cca356988434eb537dfe19d4b4da93
RANDOM SEED=1941775183

node74.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		: 3000.233
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		: 3000.233
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:       1740192 kB
Buffers:         35108 kB
Cached:         211204 kB
SwapCached:       3044 kB
Active:          94276 kB
Inactive:       163156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740192 kB
SwapTotal:     4192956 kB
SwapFree:      4186068 kB
Dirty:            4376 kB
Writeback:           0 kB
Mapped:          19300 kB
Slab:            44096 kB
Committed_AS:   511980 kB
PageTables:       1444 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= 103120 MiB
End job on node74 at 2009-04-27 04:14:57