Trace number 307010

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) 1200.03 1200.31

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
MD5SUMcde497b3d0f6b21ffcb2bc97cd2a2b18
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
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/node22/watcher-307010-1172111219 -o ROOT/results/node22/solver-307010-1172111219 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307010-1172111219/mxc /tmp/evaluation/307010-1172111219/instance-307010-1172111219.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 2326
/proc/meminfo: memFree=1892496/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=3372 CPUtime=0
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 634 0 0 0 0 0 0 0 18 0 1 0 231075838 3452928 618 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 843 619 46 122 0 717 0

[startup+0.106891 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2326
/proc/meminfo: memFree=1892496/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=4864 CPUtime=0.1
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 1273 0 0 0 10 0 0 0 18 0 1 0 231075838 4980736 1004 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 1216 1004 57 122 0 1090 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4864

[startup+0.514921 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2326
/proc/meminfo: memFree=1892496/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=5524 CPUtime=0.5
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 1440 0 0 0 50 0 0 0 21 0 1 0 231075838 5656576 1171 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 1381 1171 59 122 0 1255 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5524

[startup+1.33498 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1886984/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=6844 CPUtime=1.32
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 1757 0 0 0 132 0 0 0 25 0 1 0 231075838 7008256 1488 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 1711 1488 59 122 0 1585 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6844

[startup+2.9711 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1885128/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=9508 CPUtime=2.96
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 2419 0 0 0 294 2 0 0 25 0 1 0 231075838 9736192 2150 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531247 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 2377 2150 59 122 0 2251 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9508

[startup+6.24734 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1879560/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=14680 CPUtime=6.23
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 3717 0 0 0 620 3 0 0 25 0 1 0 231075838 15032320 3448 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 3670 3448 59 122 0 3544 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14680

[startup+12.7048 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1869768/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=23788 CPUtime=12.69
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 6001 0 0 0 1264 5 0 0 25 0 1 0 231075838 24358912 5732 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 5947 5732 59 122 0 5821 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23788

[startup+25.5128 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1854664/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=39492 CPUtime=25.5
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 9898 0 0 0 2540 10 0 0 25 0 1 0 231075838 40439808 9629 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 9873 9629 59 122 0 9747 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 39492

[startup+51.1247 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1828296/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=65232 CPUtime=51.1
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 16362 0 0 0 5095 15 0 0 25 0 1 0 231075838 66797568 16093 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 16308 16093 59 122 0 16182 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 65232

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1814344/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=79620 CPUtime=102.31
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 19982 0 0 0 10211 20 0 0 25 0 1 0 231075838 81530880 19644 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 19905 19644 67 122 0 19779 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 79620

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1799944/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=93084 CPUtime=162.33
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 23414 0 0 0 16209 24 0 0 25 0 1 0 231075838 95318016 23001 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 23271 23001 67 122 0 23145 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 93084

[startup+222.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1783880/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=108924 CPUtime=222.35
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 27477 0 0 0 22204 31 0 0 25 0 1 0 231075838 111538176 26982 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 27231 26982 67 122 0 27105 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 108924

[startup+282.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1770120/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=122652 CPUtime=282.36
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 30995 0 0 0 28201 35 0 0 25 0 1 0 231075838 125595648 30410 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 30663 30410 67 122 0 30537 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 122652

[startup+342.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1770120/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=122652 CPUtime=342.37
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 30995 0 0 0 34202 35 0 0 25 0 1 0 231075838 125595648 30410 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 30663 30410 67 122 0 30537 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 122652

[startup+402.495 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1770056/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=122652 CPUtime=402.39
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 31085 0 0 0 40203 36 0 0 25 0 1 0 231075838 125595648 30410 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 30663 30410 67 122 0 30537 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 122652

[startup+462.52 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1770056/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=122652 CPUtime=462.41
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 31086 0 0 0 46204 37 0 0 25 0 1 0 231075838 125595648 30411 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 30663 30411 67 122 0 30537 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 122652

[startup+522.545 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1761288/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=131364 CPUtime=522.42
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 33366 0 0 0 52202 40 0 0 25 0 1 0 231075838 134516736 32592 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 32841 32592 67 122 0 32715 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 131364

[startup+582.57 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1755656/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=136908 CPUtime=582.43
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 34855 0 0 0 58201 42 0 0 25 0 1 0 231075838 140193792 33982 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 34227 33982 67 122 0 34101 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 136908

[startup+642.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1755656/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=136908 CPUtime=642.45
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 34855 0 0 0 64202 43 0 0 25 0 1 0 231075838 140193792 33982 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 34227 33982 67 122 0 34101 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 136908

[startup+702.629 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1751560/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=141136 CPUtime=702.45
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 35934 0 0 0 70201 44 0 0 25 0 1 0 231075838 144523264 35061 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 35284 35061 67 122 0 35158 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 141136

[startup+762.655 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2327
/proc/meminfo: memFree=1750344/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=141928 CPUtime=762.47
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 36224 0 0 0 76202 45 0 0 25 0 1 0 231075838 145334272 35252 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 35482 35252 67 122 0 35356 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 141928

[startup+822.691 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2329
/proc/meminfo: memFree=1745224/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=147076 CPUtime=822.49
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 37529 0 0 0 82202 47 0 0 25 0 1 0 231075838 150605824 36557 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 36769 36557 67 122 0 36643 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 147076

[startup+882.717 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2329
/proc/meminfo: memFree=1742344/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=149716 CPUtime=882.5
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 38294 0 0 0 88202 48 0 0 25 0 1 0 231075838 153309184 37213 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 37429 37213 67 122 0 37303 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 149716

[startup+942.741 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2329
/proc/meminfo: memFree=1742344/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=149716 CPUtime=942.52
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 38294 0 0 0 94203 49 0 0 25 0 1 0 231075838 153309184 37213 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 37429 37213 67 122 0 37303 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 149716

[startup+1002.77 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2329
/proc/meminfo: memFree=1741384/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=150904 CPUtime=1002.53
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 38684 0 0 0 100203 50 0 0 25 0 1 0 231075838 154525696 37494 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 37726 37494 67 122 0 37600 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 150904

[startup+1062.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2329
/proc/meminfo: memFree=1741384/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=150904 CPUtime=1062.54
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 38684 0 0 0 106204 50 0 0 25 0 1 0 231075838 154525696 37494 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 37726 37494 67 122 0 37600 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 150904

[startup+1122.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2329
/proc/meminfo: memFree=1733384/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=158824 CPUtime=1122.56
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 40764 0 0 0 112203 53 0 0 25 0 1 0 231075838 162635776 39465 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 39706 39465 67 122 0 39580 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 158824

[startup+1182.86 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2329
/proc/meminfo: memFree=1733384/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=158824 CPUtime=1182.58
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 40764 0 0 0 118204 54 0 0 25 0 1 0 231075838 162635776 39465 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 39706 39465 67 122 0 39580 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 158824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.28 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2329
/proc/meminfo: memFree=1733384/2055920 swapFree=4147044/4192956
[pid=2326] ppid=2324 vsize=158824 CPUtime=1200
/proc/2326/stat : 2326 (mxc) R 2324 2326 2269 0 -1 4194304 40764 0 0 0 119946 54 0 0 25 0 1 0 231075838 162635776 39465 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/2326/statm: 39706 39465 67 122 0 39580 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 158824

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): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.47
CPU system time (s): 0.568913
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 159260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.568913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40764
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= 1606

runsolver used 1.36379 second user time and 2.79458 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Thu Feb 22 02:26:59 UTC 2007

IDJOB= 307010
IDBENCH= 20195
IDSOLVER= 107
FILE ID= node22/307010-1172111219

PBS_JOBID= 3892931

Free space on /tmp= 66558 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
COMMAND LINE= /tmp/evaluation/307010-1172111219/mxc /tmp/evaluation/307010-1172111219/instance-307010-1172111219.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-307010-1172111219 -o ROOT/results/node22/solver-307010-1172111219 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307010-1172111219/mxc /tmp/evaluation/307010-1172111219/instance-307010-1172111219.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  cde497b3d0f6b21ffcb2bc97cd2a2b18

RANDOM SEED= 993436170

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:       1892904 kB
Buffers:         20192 kB
Cached:          71308 kB
SwapCached:      12336 kB
Active:          56204 kB
Inactive:        58184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892904 kB
SwapTotal:     4192956 kB
SwapFree:      4147044 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          29564 kB
Slab:            34280 kB
Committed_AS:   719520 kB
PageTables:       1668 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= 66558 MiB

End job on node22 on Thu Feb 22 02:47:01 UTC 2007