Trace number 301926

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, and are wall clock time (not CPU 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
MXC 2007-02-08? (TO) 1200.1 1200.46

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1128222245-05.cnf
MD5SUMe00fc2902b68bb75646f8701a0e4a742
Bench CategoryRANDOM (random 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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-301926-1172000485 -o ROOT/results/node17/solver-301926-1172000485 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301926-1172000485/mxc /tmp/evaluation/301926-1172000485/instance-301926-1172000485.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 6234
/proc/meminfo: memFree=1548800/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=1724 CPUtime=0
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 220002805 1765376 268 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 431 269 46 122 0 305 0

[startup+0.107217 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6234
/proc/meminfo: memFree=1548800/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=2704 CPUtime=0.1
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 666 0 0 0 10 0 0 0 18 0 1 0 220002805 2768896 518 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 676 518 59 122 0 550 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2704

[startup+0.51526 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6234
/proc/meminfo: memFree=1548800/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=4288 CPUtime=0.51
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 1056 0 0 0 51 0 0 0 21 0 1 0 220002805 4390912 908 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 1072 908 59 122 0 946 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4288

[startup+1.33535 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6235
/proc/meminfo: memFree=1543352/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=6928 CPUtime=1.32
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 1729 0 0 0 132 0 0 0 25 0 1 0 220002805 7094272 1581 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 1732 1581 59 122 0 1606 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6928

[startup+2.97151 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6235
/proc/meminfo: memFree=1539960/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=11416 CPUtime=2.96
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 2832 0 0 0 294 2 0 0 25 0 1 0 220002805 11689984 2684 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 2854 2684 59 122 0 2728 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11416

[startup+6.25486 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6235
/proc/meminfo: memFree=1534520/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=14916 CPUtime=6.24
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 3719 0 0 0 621 3 0 0 25 0 1 0 220002805 15273984 3569 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529959 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 3729 3569 67 122 0 3603 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14916

[startup+12.7055 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 6235
/proc/meminfo: memFree=1532088/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=17820 CPUtime=12.7
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 4441 0 0 0 1266 4 0 0 25 0 1 0 220002805 18247680 4291 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 4455 4291 67 122 0 4329 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17820

[startup+25.5129 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6235
/proc/meminfo: memFree=1528504/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=20800 CPUtime=25.49
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 5205 0 0 0 2545 4 0 0 25 0 1 0 220002805 21299200 5055 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 5200 5055 67 122 0 5074 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20800

[startup+51.1265 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 6235
/proc/meminfo: memFree=1525752/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=23532 CPUtime=51.1
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 5892 0 0 0 5105 5 0 0 25 0 1 0 220002805 24096768 5742 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 5883 5742 67 122 0 5757 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 23532

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6235
/proc/meminfo: memFree=1520952/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=28280 CPUtime=102.31
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 7241 0 0 0 10224 7 0 0 25 0 1 0 220002805 28958720 6885 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 7070 6885 67 122 0 6944 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28280

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6235
/proc/meminfo: memFree=1517176/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=31976 CPUtime=162.33
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 8379 0 0 0 16225 8 0 0 25 0 1 0 220002805 32743424 7832 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 7994 7832 67 122 0 7868 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 31976

[startup+222.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6235
/proc/meminfo: memFree=1516280/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=32912 CPUtime=222.34
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 8783 0 0 0 22226 8 0 0 25 0 1 0 220002805 33701888 8036 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 8228 8036 67 122 0 8102 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 32912

[startup+282.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6235
/proc/meminfo: memFree=1513720/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=35404 CPUtime=282.36
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 9590 0 0 0 28226 10 0 0 25 0 1 0 220002805 36253696 8667 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 8851 8667 67 122 0 8725 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 35404

[startup+342.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6235
/proc/meminfo: memFree=1513016/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=36196 CPUtime=342.37
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 9987 0 0 0 34227 10 0 0 25 0 1 0 220002805 37064704 8888 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 9049 8888 67 122 0 8923 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 36196

[startup+402.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6235
/proc/meminfo: memFree=1511096/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=37912 CPUtime=402.39
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 10536 0 0 0 40227 12 0 0 25 0 1 0 220002805 38821888 9300 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 9478 9300 67 122 0 9352 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 37912

[startup+462.533 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 6235
/proc/meminfo: memFree=1509176/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=39892 CPUtime=462.41
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 11198 0 0 0 46228 13 0 0 25 0 1 0 220002805 40849408 9815 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 9973 9815 67 122 0 9847 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 39892

[startup+522.566 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 6235
/proc/meminfo: memFree=1507896/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=41212 CPUtime=522.42
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 11664 0 0 0 52228 14 0 0 25 0 1 0 220002805 42201088 10134 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 10303 10134 67 122 0 10177 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 41212

[startup+582.598 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6235
/proc/meminfo: memFree=1507896/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=41212 CPUtime=582.44
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 11762 0 0 0 58230 14 0 0 25 0 1 0 220002805 42201088 10134 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 10303 10134 67 122 0 10177 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 41212

[startup+642.633 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6235
/proc/meminfo: memFree=1506232/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=42928 CPUtime=642.45
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 12292 0 0 0 64230 15 0 0 25 0 1 0 220002805 43958272 10562 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 10732 10562 67 122 0 10606 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 42928

[startup+702.664 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6235
/proc/meminfo: memFree=1504568/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=44512 CPUtime=702.47
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 12850 0 0 0 70231 16 0 0 25 0 1 0 220002805 45580288 10961 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 11128 10961 67 122 0 11002 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 44512

[startup+762.693 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6235
/proc/meminfo: memFree=1504504/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=44484 CPUtime=762.49
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 13009 0 0 0 76232 17 0 0 25 0 1 0 220002805 45551616 10961 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 11121 10961 67 122 0 10995 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 44484

[startup+822.723 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6235
/proc/meminfo: memFree=1503352/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=45692 CPUtime=822.5
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 13411 0 0 0 82232 18 0 0 25 0 1 0 220002805 46788608 11257 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 11423 11257 67 122 0 11297 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 45692

[startup+882.752 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 6235
/proc/meminfo: memFree=1503288/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=45692 CPUtime=882.51
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 13517 0 0 0 88233 18 0 0 25 0 1 0 220002805 46788608 11257 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 11423 11257 67 122 0 11297 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 45692

[startup+942.781 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 6235
/proc/meminfo: memFree=1503160/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=45824 CPUtime=942.53
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 13704 0 0 0 94234 19 0 0 25 0 1 0 220002805 46923776 11285 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 11456 11285 67 122 0 11330 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 45824

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6235
/proc/meminfo: memFree=1503352/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=45824 CPUtime=1002.55
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 13871 0 0 0 100235 20 0 0 25 0 1 0 220002805 46923776 11293 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 11456 11293 67 122 0 11330 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 45824

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6235
/proc/meminfo: memFree=1501240/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=47936 CPUtime=1062.56
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 14506 0 0 0 106236 20 0 0 25 0 1 0 220002805 49086464 11816 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 11984 11816 67 122 0 11858 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 47936

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6235
/proc/meminfo: memFree=1500984/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=48176 CPUtime=1122.58
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 14686 0 0 0 112237 21 0 0 25 0 1 0 220002805 49332224 11878 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 12044 11878 67 122 0 11918 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 48176

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6301
/proc/meminfo: memFree=1498688/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=49336 CPUtime=1182.57
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 15151 0 0 0 118235 22 0 0 25 0 1 0 220002805 50520064 12166 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519268 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 12334 12166 67 122 0 12208 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 49336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6337
/proc/meminfo: memFree=1498624/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=49336 CPUtime=1200.09
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 15151 0 0 0 119986 23 0 0 25 0 1 0 220002805 50520064 12166 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 12334 12166 67 122 0 12208 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 49336

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6337
/proc/meminfo: memFree=1498624/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=49336 CPUtime=1200.09
/proc/6234/stat : 6234 (mxc) R 6232 6234 5961 0 -1 4194304 15151 0 0 0 119986 23 0 0 25 0 1 0 220002805 50520064 12166 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 12334 12166 67 122 0 12208 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 49336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.239963
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 49600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15151
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= 6
involuntary context switches= 1225

runsolver used 1.40179 second user time and 2.85656 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Tue Feb 20 19:41:26 UTC 2007

IDJOB= 301926
IDBENCH= 20071
IDSOLVER= 107
FILE ID= node17/301926-1172000485

PBS_JOBID= 3849108

Free space on /tmp= 66545 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1128222245-05.cnf
COMMAND LINE= /tmp/evaluation/301926-1172000485/mxc /tmp/evaluation/301926-1172000485/instance-301926-1172000485.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-301926-1172000485 -o ROOT/results/node17/solver-301926-1172000485 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301926-1172000485/mxc /tmp/evaluation/301926-1172000485/instance-301926-1172000485.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  e00fc2902b68bb75646f8701a0e4a742

RANDOM SEED= 401055685

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.229
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		: 3000.229
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:       1549272 kB
Buffers:         55208 kB
Cached:         333684 kB
SwapCached:          0 kB
Active:         290092 kB
Inactive:       143340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          63428 kB
Slab:            58844 kB
Committed_AS:   799384 kB
PageTables:       1748 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= 66545 MiB

End job on node17 on Tue Feb 20 20:01:28 UTC 2007