Trace number 302418

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) 1200.07 1200.55

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S453945536-08.cnf
MD5SUM58f7348ef0f2a04dc0d7dd4d6a464a65
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.865
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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/node5/watcher-302418-1172011357 -o ROOT/results/node5/solver-302418-1172011357 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302418-1172011357/mxc /tmp/evaluation/302418-1172011357/instance-302418-1172011357.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: 0.99 0.98 0.99 3/77 6312
/proc/meminfo: memFree=1495712/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=1620 CPUtime=0
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 221090509 1658880 244 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 405 244 46 122 0 279 0

[startup+0.10669 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 6312
/proc/meminfo: memFree=1495712/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=2544 CPUtime=0.1
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 583 0 0 0 10 0 0 0 18 0 1 0 221090509 2605056 461 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 636 461 59 122 0 510 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2544

[startup+0.514737 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 6312
/proc/meminfo: memFree=1495712/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=4128 CPUtime=0.5
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 980 0 0 0 50 0 0 0 21 0 1 0 221090509 4227072 858 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 1032 858 59 122 0 906 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4128

[startup+1.33483 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6313
/proc/meminfo: memFree=1490328/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=6916 CPUtime=1.32
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 1676 0 0 0 132 0 0 0 25 0 1 0 221090509 7081984 1554 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 1729 1554 59 122 0 1603 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6916

[startup+2.97101 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6313
/proc/meminfo: memFree=1487000/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=10356 CPUtime=2.96
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 2566 0 0 0 295 1 0 0 25 0 1 0 221090509 10604544 2442 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 2589 2442 67 122 0 2463 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10356

[startup+6.24739 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6313
/proc/meminfo: memFree=1484824/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=11544 CPUtime=6.23
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 2849 0 0 0 622 1 0 0 25 0 1 0 221090509 11821056 2725 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 2886 2725 67 122 0 2760 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11544

[startup+12.7041 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6313
/proc/meminfo: memFree=1482456/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=13916 CPUtime=12.69
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 3443 0 0 0 1267 2 0 0 25 0 1 0 221090509 14249984 3319 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530593 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 3479 3319 67 122 0 3353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13916

[startup+25.5116 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6313
/proc/meminfo: memFree=1480728/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=15620 CPUtime=25.49
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 3873 0 0 0 2547 2 0 0 25 0 1 0 221090509 15994880 3749 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 3905 3749 67 122 0 3779 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15620

[startup+51.1215 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6313
/proc/meminfo: memFree=1477464/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=18808 CPUtime=51.09
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 4682 0 0 0 5106 3 0 0 25 0 1 0 221090509 19259392 4557 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 4702 4557 67 122 0 4576 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18808

[startup+102.343 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6313
/proc/meminfo: memFree=1475032/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=21216 CPUtime=102.3
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 5285 0 0 0 10226 4 0 0 25 0 1 0 221090509 21725184 5160 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 5304 5160 67 122 0 5178 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21216

[startup+162.374 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1472344/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=23956 CPUtime=162.31
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 6051 0 0 0 16226 5 0 0 25 0 1 0 221090509 24530944 5787 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 5989 5787 67 122 0 5863 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 23956

[startup+222.401 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1470616/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=25524 CPUtime=222.32
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 6704 0 0 0 22226 6 0 0 25 0 1 0 221090509 26136576 6197 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 6381 6197 67 122 0 6255 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 25524

[startup+282.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1469784/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=26264 CPUtime=282.33
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 7086 0 0 0 28226 7 0 0 25 0 1 0 221090509 26894336 6397 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529835 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 6566 6397 67 122 0 6440 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 26264

[startup+342.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1467224/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=28904 CPUtime=342.34
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 7911 0 0 0 34226 8 0 0 25 0 1 0 221090509 29597696 7030 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 7226 7030 67 122 0 7100 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 28904

[startup+402.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1467032/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=29036 CPUtime=402.36
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 8156 0 0 0 40227 9 0 0 25 0 1 0 221090509 29732864 7075 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 7259 7075 67 122 0 7133 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 29036

[startup+462.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1466840/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=29432 CPUtime=462.36
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 8450 0 0 0 46227 9 0 0 25 0 1 0 221090509 30138368 7169 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 7358 7169 67 122 0 7232 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 29432

[startup+522.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1464728/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=31440 CPUtime=522.37
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 9163 0 0 0 52227 10 0 0 25 0 1 0 221090509 32194560 7671 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 7860 7671 67 122 0 7734 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 31440

[startup+582.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1463256/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=32912 CPUtime=582.39
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 9709 0 0 0 58228 11 0 0 25 0 1 0 221090509 33701888 8041 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 8228 8041 67 122 0 8102 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 32912

[startup+642.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1463320/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=32824 CPUtime=642.41
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 9885 0 0 0 64229 12 0 0 25 0 1 0 221090509 33611776 8040 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 8206 8040 67 122 0 8080 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 32824

[startup+702.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1463320/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=32824 CPUtime=702.41
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 9885 0 0 0 70229 12 0 0 25 0 1 0 221090509 33611776 8040 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 8206 8040 67 122 0 8080 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 32824

[startup+762.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1463256/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=32824 CPUtime=762.43
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 9973 0 0 0 76230 13 0 0 25 0 1 0 221090509 33611776 8040 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 8206 8040 67 122 0 8080 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 32824

[startup+822.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1461464/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=34540 CPUtime=822.44
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 10645 0 0 0 82230 14 0 0 25 0 1 0 221090509 35368960 8471 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 8635 8471 67 122 0 8509 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 34540

[startup+882.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1458072/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=37980 CPUtime=882.45
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 11620 0 0 0 88230 15 0 0 25 0 1 0 221090509 38891520 9302 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 9495 9302 67 122 0 9369 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 37980

[startup+942.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1458072/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=37972 CPUtime=942.47
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 11813 0 0 0 94231 16 0 0 25 0 1 0 221090509 38883328 9303 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 9493 9303 67 122 0 9367 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 37972

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1458264/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=37836 CPUtime=1002.48
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 11861 0 0 0 100231 17 0 0 25 0 1 0 221090509 38744064 9295 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 9459 9295 67 122 0 9333 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 37836

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6313
/proc/meminfo: memFree=1458328/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=37836 CPUtime=1062.49
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 11861 0 0 0 106232 17 0 0 25 0 1 0 221090509 38744064 9295 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 9459 9295 67 122 0 9333 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 37836

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6397
/proc/meminfo: memFree=1457256/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=37836 CPUtime=1122.47
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 11861 0 0 0 112229 18 0 0 25 0 1 0 221090509 38744064 9295 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 9459 9295 67 122 0 9333 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 37836

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6481
/proc/meminfo: memFree=1457128/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=37836 CPUtime=1182.44
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 11861 0 0 0 118226 18 0 0 25 0 1 0 221090509 38744064 9295 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 9459 9295 67 122 0 9333 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 37836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6511
/proc/meminfo: memFree=1458136/2055920 swapFree=4192812/4192956
[pid=6312] ppid=6310 vsize=37836 CPUtime=1200.05
/proc/6312/stat : 6312 (mxc) R 6310 6312 6255 0 -1 4194304 11861 0 0 0 119987 18 0 0 25 0 1 0 221090509 38744064 9295 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/6312/statm: 9459 9295 67 122 0 9333 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 37836

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): 1200.55
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.19497
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 38172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11861
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= 1748

runsolver used 1.3438 second user time and 2.76558 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Tue Feb 20 22:42:37 UTC 2007

IDJOB= 302418
IDBENCH= 20083
IDSOLVER= 107
FILE ID= node5/302418-1172011357

PBS_JOBID= 3849136

Free space on /tmp= 66551 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S453945536-08.cnf
COMMAND LINE= /tmp/evaluation/302418-1172011357/mxc /tmp/evaluation/302418-1172011357/instance-302418-1172011357.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-302418-1172011357 -o ROOT/results/node5/solver-302418-1172011357 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302418-1172011357/mxc /tmp/evaluation/302418-1172011357/instance-302418-1172011357.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  58f7348ef0f2a04dc0d7dd4d6a464a65

RANDOM SEED= 218658501

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1496184 kB
Buffers:         49360 kB
Cached:         390056 kB
SwapCached:          0 kB
Active:          83400 kB
Inactive:       399784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          62628 kB
Slab:            62176 kB
Committed_AS:   803224 kB
PageTables:       1692 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= 66551 MiB

End job on node5 on Tue Feb 20 23:02:40 UTC 2007