Trace number 291717

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 2007-02-08UNSAT 837.15 837.486

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1260745628-20.UNSAT.shuffled.cnf
MD5SUM52283ce63e705369937455e1ca21a476
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.5154
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
Number of clauses of size over 50

Solver Data (download as text)

837.07/837.48	c MXC attempting /tmp/evaluation/291717-1171745332/instance-291717-1171745332.cnf
837.07/837.48	c 0 assignments made, starting to guess now
837.07/837.48	c ===================================[MXC]=====================================
837.07/837.48	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
837.07/837.48	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
837.07/837.48	c =============================================================================
837.07/837.48	c |         0 |    1704     8520 |    1000       0       0     nan |  0.000 % |
837.07/837.48	c |       102 |    1704     8520 |    1100     102    1964    19.3 |  0.000 % |
837.07/837.48	c |       252 |    1704     8520 |    1210     252    4686    18.6 |  0.000 % |
837.07/837.48	c |       477 |    1704     8520 |    1331     477    8663    18.2 |  0.000 % |
837.07/837.48	c |       814 |    1704     8520 |    1464     814   14688    18.0 |  0.000 % |
837.07/837.48	c |      1320 |    1704     8520 |    1610    1320   23594    17.9 |  0.000 % |
837.07/837.48	c |      2080 |    1704     8520 |    1771    1275   22210    17.4 |  0.000 % |
837.07/837.48	c |      3219 |    1704     8520 |    1948    1528   26672    17.5 |  0.000 % |
837.07/837.48	c |      4928 |    1704     8520 |    2143    1289   22426    17.4 |  0.000 % |
837.07/837.48	c |      7492 |    1704     8520 |    2357    1709   29164    17.1 |  0.000 % |
837.07/837.48	c |     11336 |    1704     8520 |    2593    2017   34657    17.2 |  0.000 % |
837.07/837.48	c |     17102 |    1704     8520 |    2853    2594   42444    16.4 |  0.000 % |
837.07/837.48	c |     25753 |    1704     8520 |    3138    2685   45831    17.1 |  0.000 % |
837.07/837.48	c |     38727 |    1704     8520 |    3452    3110   50186    16.1 |  0.000 % |
837.07/837.48	c |     58188 |    1704     8520 |    3797    1861   31765    17.1 |  0.000 % |
837.07/837.48	c |     87381 |    1704     8520 |    4177    2587   44309    17.1 |  0.000 % |
837.07/837.48	c |    131170 |    1704     8520 |    4594    2531   43921    17.4 |  0.000 % |
837.07/837.48	c |    196854 |    1704     8520 |    5054    3923   64595    16.5 |  0.000 % |
837.07/837.48	c |    295381 |    1704     8520 |    5559    3941   64294    16.3 |  0.000 % |
837.07/837.48	c |    443172 |    1704     8520 |    6115    4475   76784    17.2 |  0.000 % |
837.07/837.48	c |    664855 |    1704     8520 |    6727    3075   45752    14.9 |  0.000 % |
837.07/837.48	c |    997380 |    1704     8520 |    7400    6137  101685    16.6 |  0.000 % |
837.07/837.48	c |   1496168 |    1704     8520 |    8140    5675   93945    16.6 |  0.000 % |
837.07/837.48	c |   2244350 |    1704     8520 |    8954    5369   81326    15.1 |  0.000 % |
837.07/837.48	c |   3366624 |    1704     8520 |    9849    4569   66395    14.5 |  0.000 % |
837.07/837.48	c |   5050039 |    1704     8520 |   10834    9553  146344    15.3 |  0.000 % |
837.07/837.48	c |   7575156 |    1704     8520 |   11918    6182  100568    16.3 |  0.000 % |
837.07/837.48	c |  11362831 |    1575     7775 |   13109   10865  141327    13.0 |  2.500 % |
837.07/837.48	c 837.270s elapsed
837.07/837.48	c restarts: 27
837.07/837.48	c decisions: 13702524
837.07/837.48	c propagations: 177262261
837.07/837.48	c conflicts: 12427102
837.07/837.48	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node75/watcher-291717-1171745332 -o ROOT/results/node75/solver-291717-1171745332 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291717-1171745332/mxc /tmp/evaluation/291717-1171745332/instance-291717-1171745332.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: 2.00 1.74 1.20 3/64 8868
/proc/meminfo: memFree=840560/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=932 CPUtime=0
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 118 0 0 0 0 0 0 0 19 0 1 0 194499017 954368 102 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134643709 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 233 102 59 122 0 107 0

[startup+0.106735 s]
/proc/loadavg: 2.00 1.74 1.20 3/64 8868
/proc/meminfo: memFree=840560/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=1204 CPUtime=0.1
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 183 0 0 0 10 0 0 0 20 0 1 0 194499017 1232896 165 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 301 165 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.514783 s]
/proc/loadavg: 2.00 1.74 1.20 3/64 8868
/proc/meminfo: memFree=840560/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=1328 CPUtime=0.51
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 223 0 0 0 51 0 0 0 24 0 1 0 194499017 1359872 205 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530542 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 332 205 67 122 0 206 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1328

[startup+1.33488 s]
/proc/loadavg: 2.00 1.74 1.20 2/65 8869
/proc/meminfo: memFree=839784/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=1452 CPUtime=1.33
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 257 0 0 0 133 0 0 0 25 0 1 0 194499017 1486848 239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 363 239 67 122 0 237 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1452

[startup+2.97107 s]
/proc/loadavg: 2.00 1.74 1.20 2/65 8869
/proc/meminfo: memFree=839528/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=1584 CPUtime=2.96
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 288 0 0 0 296 0 0 0 25 0 1 0 194499017 1622016 270 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 396 270 67 122 0 270 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1584

[startup+6.24746 s]
/proc/loadavg: 1.92 1.72 1.20 2/65 8869
/proc/meminfo: memFree=839336/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=1820 CPUtime=6.24
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 334 0 0 0 624 0 0 0 25 0 1 0 194499017 1863680 316 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 455 316 67 122 0 329 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1820

[startup+12.7022 s]
/proc/loadavg: 1.85 1.71 1.20 2/65 8869
/proc/meminfo: memFree=839144/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=2048 CPUtime=12.69
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 389 0 0 0 1269 0 0 0 25 0 1 0 194499017 2097152 371 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 512 371 67 122 0 386 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2048

[startup+25.5047 s]
/proc/loadavg: 1.66 1.67 1.19 2/65 8869
/proc/meminfo: memFree=838824/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=2280 CPUtime=25.49
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 450 0 0 0 2549 0 0 0 25 0 1 0 194499017 2334720 432 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 570 432 67 122 0 444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2280

[startup+51.1098 s]
/proc/loadavg: 1.43 1.62 1.18 2/65 8869
/proc/meminfo: memFree=838504/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=2608 CPUtime=51.09
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 524 0 0 0 5109 0 0 0 25 0 1 0 194499017 2670592 506 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 652 506 67 122 0 526 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2608

[startup+102.318 s]
/proc/loadavg: 1.19 1.52 1.17 2/65 8869
/proc/meminfo: memFree=838056/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=3048 CPUtime=102.28
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 636 0 0 0 10228 0 0 0 25 0 1 0 194499017 3121152 618 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134616783 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 762 618 67 122 0 636 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3048

[startup+162.336 s]
/proc/loadavg: 1.07 1.42 1.16 2/65 8869
/proc/meminfo: memFree=837800/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=3320 CPUtime=162.29
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 701 0 0 0 16229 0 0 0 25 0 1 0 194499017 3399680 683 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 830 683 67 122 0 704 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3320

[startup+222.349 s]
/proc/loadavg: 1.02 1.34 1.15 2/65 8869
/proc/meminfo: memFree=837544/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=3508 CPUtime=222.28
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 763 0 0 0 22228 0 0 0 25 0 1 0 194499017 3592192 745 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 877 745 67 122 0 751 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 3508

[startup+282.364 s]
/proc/loadavg: 1.01 1.28 1.14 2/65 8869
/proc/meminfo: memFree=837416/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=3620 CPUtime=282.28
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 787 0 0 0 28228 0 0 0 25 0 1 0 194499017 3706880 769 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 905 769 67 122 0 779 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 3620

[startup+342.378 s]
/proc/loadavg: 1.00 1.23 1.13 2/65 8869
/proc/meminfo: memFree=837288/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=3712 CPUtime=342.28
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 816 0 0 0 34228 0 0 0 25 0 1 0 194499017 3801088 798 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 928 798 67 122 0 802 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 3712

[startup+402.399 s]
/proc/loadavg: 1.00 1.18 1.12 2/65 8869
/proc/meminfo: memFree=837288/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=3808 CPUtime=402.28
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 820 0 0 0 40228 0 0 0 25 0 1 0 194499017 3899392 802 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 952 802 67 122 0 826 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 3808

[startup+462.414 s]
/proc/loadavg: 1.00 1.15 1.10 2/65 8869
/proc/meminfo: memFree=837224/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=3808 CPUtime=462.28
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 833 0 0 0 46228 0 0 0 25 0 1 0 194499017 3899392 815 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 952 815 67 122 0 826 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 3808

[startup+522.43 s]
/proc/loadavg: 1.00 1.12 1.09 2/65 8869
/proc/meminfo: memFree=837096/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=3920 CPUtime=522.28
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 851 0 0 0 52228 0 0 0 25 0 1 0 194499017 4014080 833 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 980 833 67 122 0 854 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 3920

[startup+582.446 s]
/proc/loadavg: 1.00 1.09 1.08 2/65 8869
/proc/meminfo: memFree=837032/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=3916 CPUtime=582.29
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 869 0 0 0 58229 0 0 0 25 0 1 0 194499017 4009984 851 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 979 851 67 122 0 853 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 3916

[startup+642.462 s]
/proc/loadavg: 1.00 1.07 1.08 2/65 8869
/proc/meminfo: memFree=836904/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=4124 CPUtime=642.28
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 901 0 0 0 64228 0 0 0 25 0 1 0 194499017 4222976 883 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 1031 883 67 122 0 905 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 4124

[startup+702.476 s]
/proc/loadavg: 1.00 1.06 1.07 2/65 8869
/proc/meminfo: memFree=836840/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=4124 CPUtime=702.28
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 903 0 0 0 70228 0 0 0 25 0 1 0 194499017 4222976 885 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 1031 885 67 122 0 905 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 4124

[startup+762.508 s]
/proc/loadavg: 1.06 1.06 1.07 2/71 8975
/proc/meminfo: memFree=835512/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=4228 CPUtime=762.25
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 929 0 0 0 76225 0 0 0 25 0 1 0 194499017 4329472 911 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 1057 911 67 122 0 931 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 4228

[startup+822.557 s]
/proc/loadavg: 1.02 1.05 1.07 2/65 9067
/proc/meminfo: memFree=836264/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=4324 CPUtime=822.23
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 969 0 0 0 82223 0 0 0 25 0 1 0 194499017 4427776 951 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 1081 951 67 122 0 955 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 4324

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

[startup+825.935 s]
/proc/loadavg: 1.02 1.05 1.07 2/65 9067
/proc/meminfo: memFree=836264/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=4324 CPUtime=825.61
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 969 0 0 0 82561 0 0 0 25 0 1 0 194499017 4427776 951 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 1081 951 67 122 0 955 0
Current children cumulated CPU time (s) 825.61
Current children cumulated vsize (KiB) 4324

[startup+832.487 s]
/proc/loadavg: 1.02 1.05 1.07 2/65 9067
/proc/meminfo: memFree=836264/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=4420 CPUtime=832.16
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 993 0 0 0 83216 0 0 0 25 0 1 0 194499017 4526080 975 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134686416 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 1105 975 67 122 0 979 0
Current children cumulated CPU time (s) 832.16
Current children cumulated vsize (KiB) 4420

[startup+835.764 s]
/proc/loadavg: 1.02 1.04 1.07 2/65 9067
/proc/meminfo: memFree=836200/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=4420 CPUtime=835.43
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 993 0 0 0 83543 0 0 0 25 0 1 0 194499017 4526080 975 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 1105 975 67 122 0 979 0
Current children cumulated CPU time (s) 835.43
Current children cumulated vsize (KiB) 4420

[startup+836.584 s]
/proc/loadavg: 1.02 1.04 1.07 2/65 9067
/proc/meminfo: memFree=836200/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=4420 CPUtime=836.25
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 993 0 0 0 83625 0 0 0 25 0 1 0 194499017 4526080 975 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 1105 975 67 122 0 979 0
Current children cumulated CPU time (s) 836.25
Current children cumulated vsize (KiB) 4420

[startup+836.992 s]
/proc/loadavg: 1.02 1.04 1.07 2/65 9067
/proc/meminfo: memFree=836200/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=4420 CPUtime=836.66
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 993 0 0 0 83666 0 0 0 25 0 1 0 194499017 4526080 975 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 1105 975 67 122 0 979 0
Current children cumulated CPU time (s) 836.66
Current children cumulated vsize (KiB) 4420

[startup+837.405 s]
/proc/loadavg: 1.02 1.04 1.07 2/65 9067
/proc/meminfo: memFree=836200/2055920 swapFree=4183176/4192956
[pid=8868] ppid=8866 vsize=4420 CPUtime=837.07
/proc/8868/stat : 8868 (mxc) R 8866 8868 8673 0 -1 4194304 993 0 0 0 83707 0 0 0 25 0 1 0 194499017 4526080 975 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/8868/statm: 1105 975 67 122 0 979 0
Current children cumulated CPU time (s) 837.07
Current children cumulated vsize (KiB) 4420

Child status: 20
Real time (s): 837.486
CPU time (s): 837.15
CPU user time (s): 837.148
CPU system time (s): 0.001999
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 4420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 837.148
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 994
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= 9
involuntary context switches= 1261

runsolver used 0.698893 second user time and 1.62175 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Feb 17 20:48:52 UTC 2007

IDJOB= 291717
IDBENCH= 19822
IDSOLVER= 107
FILE ID= node75/291717-1171745332

PBS_JOBID= 3839451

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1260745628-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291717-1171745332/mxc /tmp/evaluation/291717-1171745332/instance-291717-1171745332.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-291717-1171745332 -o ROOT/results/node75/solver-291717-1171745332 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291717-1171745332/mxc /tmp/evaluation/291717-1171745332/instance-291717-1171745332.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  52283ce63e705369937455e1ca21a476

RANDOM SEED= 566228107

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        840968 kB
Buffers:         39004 kB
Cached:        1080460 kB
SwapCached:       3828 kB
Active:         713560 kB
Inactive:       415604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        840968 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:             608 kB
Writeback:           0 kB
Mapped:          15604 kB
Slab:            71752 kB
Committed_AS:   562648 kB
PageTables:       1432 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= 66564 MiB

End job on node75 on Sat Feb 17 21:02:49 UTC 2007