Trace number 312094

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 2007-02-08SAT 939.335 939.603

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S64317265-01-SAT.cnf
MD5SUM5d31125289b1c834540b6ea9a0288381
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

939.32/939.60	c MXC attempting /tmp/evaluation/312094-1172581852/instance-312094-1172581852.cnf
939.32/939.60	c 0 assignments made, starting to guess now
939.32/939.60	c ===================================[MXC]=====================================
939.32/939.60	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
939.32/939.60	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
939.32/939.60	c =============================================================================
939.32/939.60	c |         0 |    4142    12426 |    1380       0       0     nan |  0.000 % |
939.32/939.60	c |       101 |    4142    12426 |    1518     101    2587    25.6 |  0.000 % |
939.32/939.60	c |       253 |    4142    12426 |    1669     249    6332    25.4 |  0.000 % |
939.32/939.60	c |       480 |    4142    12426 |    1836     475   11986    25.2 |  0.000 % |
939.32/939.60	c |       819 |    4142    12426 |    2020     810   21232    26.2 |  0.000 % |
939.32/939.60	c |      1327 |    4142    12426 |    2222    1317   34206    26.0 |  0.000 % |
939.32/939.60	c |      2086 |    4142    12426 |    2444    2074   56684    27.3 |  0.000 % |
939.32/939.60	c |      3225 |    4142    12426 |    2689    1991   51696    26.0 |  0.000 % |
939.32/939.60	c |      4933 |    4142    12426 |    2958    2352   65299    27.8 |  0.000 % |
939.32/939.60	c |      7495 |    4142    12426 |    3253    1955   58179    29.8 |  0.000 % |
939.32/939.60	c |     11340 |    4142    12426 |    3579    2543   74297    29.2 |  0.000 % |
939.32/939.60	c |     17107 |    4142    12426 |    3937    2940   81008    27.6 |  0.000 % |
939.32/939.60	c |     25756 |    4142    12426 |    4331    3714  102916    27.7 |  0.000 % |
939.32/939.60	c |     38734 |    4142    12426 |    4764    3697  111753    30.2 |  0.000 % |
939.32/939.60	c |     58195 |    4142    12426 |    5240    4108  113543    27.6 |  0.000 % |
939.32/939.60	c |     87387 |    4142    12426 |    5764    4488  126378    28.2 |  0.000 % |
939.32/939.60	c |    131176 |    4142    12426 |    6341    5111  162766    31.8 |  0.000 % |
939.32/939.60	c |    196860 |    4142    12426 |    6975    4261  112351    26.4 |  0.000 % |
939.32/939.60	c |    295388 |    4142    12426 |    7672    5253  176802    33.7 |  0.000 % |
939.32/939.60	c |    443179 |    4142    12426 |    8439    7386  207408    28.1 |  0.000 % |
939.32/939.60	c |    664863 |    4142    12426 |    9283    5646  164805    29.2 |  0.000 % |
939.32/939.60	c |    997388 |    4142    12426 |   10212    9051  257652    28.5 |  0.000 % |
939.32/939.60	c |   1496176 |    4142    12426 |   11233    7735  195200    25.2 |  0.000 % |
939.32/939.60	c |   2244359 |    4142    12426 |   12356    9264  246570    26.6 |  0.000 % |
939.32/939.60	c |   3366634 |    4142    12426 |   13592    7883  232914    29.5 |  0.000 % |
939.32/939.60	c |   5050047 |    4142    12426 |   14951    7004  246581    35.2 |  0.000 % |
939.32/939.60	c 939.460s elapsed
939.32/939.60	c restarts: 25
939.32/939.60	c decisions: 6539884
939.32/939.60	c propagations: 1065812872
939.32/939.60	c conflicts: 5341787
939.32/939.60	s SATISFIABLE
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Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-312094-1172581852 -o ROOT/results/node11/solver-312094-1172581852 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312094-1172581852/mxc /tmp/evaluation/312094-1172581852/instance-312094-1172581852.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: 0.94 0.99 0.99 3/77 17277
/proc/meminfo: memFree=1568056/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=1352 CPUtime=0
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 278139780 1384448 172 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134520307 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 338 172 47 122 0 212 0

[startup+0.106605 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 17277
/proc/meminfo: memFree=1568056/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=1484 CPUtime=0.1
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 232 0 0 0 10 0 0 0 18 0 1 0 278139780 1519616 216 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 371 216 59 122 0 245 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1484

[startup+0.514653 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 17277
/proc/meminfo: memFree=1568056/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=1756 CPUtime=0.5
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 326 0 0 0 50 0 0 0 21 0 1 0 278139780 1798144 308 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 439 308 67 122 0 313 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1756

[startup+1.33475 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1566960/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=2020 CPUtime=1.32
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 369 0 0 0 132 0 0 0 25 0 1 0 278139780 2068480 351 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 505 351 67 122 0 379 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2020

[startup+2.97094 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1566640/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=2256 CPUtime=2.96
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 431 0 0 0 296 0 0 0 25 0 1 0 278139780 2310144 413 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 564 413 67 122 0 438 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2256

[startup+6.25333 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1566256/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=2504 CPUtime=6.24
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 492 0 0 0 624 0 0 0 25 0 1 0 278139780 2564096 474 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 626 474 67 122 0 500 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2504

[startup+12.7051 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1565680/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=2984 CPUtime=12.69
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 610 0 0 0 1269 0 0 0 25 0 1 0 278139780 3055616 592 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 746 592 67 122 0 620 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2984

[startup+25.5136 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1565424/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=3208 CPUtime=25.49
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 688 0 0 0 2549 0 0 0 25 0 1 0 278139780 3284992 670 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 802 670 67 122 0 676 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3208

[startup+51.1236 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1564784/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=3804 CPUtime=51.1
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 829 0 0 0 5109 1 0 0 25 0 1 0 278139780 3895296 811 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 951 811 67 122 0 825 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3804

[startup+102.343 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1564080/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=4512 CPUtime=102.3
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 997 0 0 0 10229 1 0 0 25 0 1 0 278139780 4620288 979 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1128 979 67 122 0 1002 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4512

[startup+162.374 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1563120/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=5468 CPUtime=162.32
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1234 0 0 0 16230 2 0 0 25 0 1 0 278139780 5599232 1216 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1367 1216 67 122 0 1241 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5468

[startup+222.404 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1563120/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=5468 CPUtime=222.33
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1234 0 0 0 22231 2 0 0 25 0 1 0 278139780 5599232 1216 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1367 1216 67 122 0 1241 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5468

[startup+282.434 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1562672/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=5828 CPUtime=282.35
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1335 0 0 0 28232 3 0 0 25 0 1 0 278139780 5967872 1317 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1457 1317 67 122 0 1331 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 5828

[startup+342.46 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1562480/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=6004 CPUtime=342.36
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1375 0 0 0 34232 4 0 0 25 0 1 0 278139780 6148096 1357 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1501 1357 67 122 0 1375 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 6004

[startup+402.491 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1561712/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=6720 CPUtime=402.37
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1551 0 0 0 40233 4 0 0 25 0 1 0 278139780 6881280 1533 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1680 1533 67 122 0 1554 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 6720

[startup+462.519 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1561584/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=6944 CPUtime=462.39
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1612 0 0 0 46234 5 0 0 25 0 1 0 278139780 7110656 1594 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1736 1594 67 122 0 1610 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 6944

[startup+522.549 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1561392/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=7076 CPUtime=522.4
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1650 0 0 0 52235 5 0 0 25 0 1 0 278139780 7245824 1632 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1769 1632 67 122 0 1643 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 7076

[startup+582.578 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1561200/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=7292 CPUtime=582.41
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1695 0 0 0 58236 5 0 0 25 0 1 0 278139780 7467008 1677 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1823 1677 67 122 0 1697 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 7292

[startup+642.612 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1561008/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=7420 CPUtime=642.43
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1744 0 0 0 64237 6 0 0 25 0 1 0 278139780 7598080 1726 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1855 1726 67 122 0 1729 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 7420

[startup+702.639 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1560880/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=7624 CPUtime=702.43
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1789 0 0 0 70237 6 0 0 25 0 1 0 278139780 7806976 1771 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530084 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1906 1771 67 122 0 1780 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 7624

[startup+762.668 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1560816/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=7748 CPUtime=762.45
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1810 0 0 0 76238 7 0 0 25 0 1 0 278139780 7933952 1791 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1937 1791 67 122 0 1811 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 7748

[startup+822.702 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1560624/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=7848 CPUtime=822.46
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1845 0 0 0 82239 7 0 0 25 0 1 0 278139780 8036352 1826 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1962 1826 67 122 0 1836 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 7848

[startup+882.729 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1560496/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=8000 CPUtime=882.48
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1912 0 0 0 88240 8 0 0 25 0 1 0 278139780 8192000 1871 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 2000 1871 67 122 0 1874 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 8000

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

[startup+891.644 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1560496/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=8000 CPUtime=891.39
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1912 0 0 0 89131 8 0 0 25 0 1 0 278139780 8192000 1871 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 2000 1871 67 122 0 1874 0
Current children cumulated CPU time (s) 891.39
Current children cumulated vsize (KiB) 8000

[startup+917.867 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1560176/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=8352 CPUtime=917.61
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1997 0 0 0 91753 8 0 0 25 0 1 0 278139780 8552448 1956 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 2088 1956 67 122 0 1962 0
Current children cumulated CPU time (s) 917.61
Current children cumulated vsize (KiB) 8352

[startup+930.986 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1560176/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=8352 CPUtime=930.72
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1997 0 0 0 93064 8 0 0 25 0 1 0 278139780 8552448 1956 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 2088 1956 67 122 0 1962 0
Current children cumulated CPU time (s) 930.72
Current children cumulated vsize (KiB) 8352

[startup+934.262 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1560176/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=8352 CPUtime=934
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1997 0 0 0 93392 8 0 0 25 0 1 0 278139780 8552448 1956 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530738 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 2088 1956 67 122 0 1962 0
Current children cumulated CPU time (s) 934
Current children cumulated vsize (KiB) 8352

[startup+937.534 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1560176/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=8352 CPUtime=937.27
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1997 0 0 0 93719 8 0 0 25 0 1 0 278139780 8552448 1956 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 2088 1956 67 122 0 1962 0
Current children cumulated CPU time (s) 937.27
Current children cumulated vsize (KiB) 8352

[startup+938.354 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1560176/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=8352 CPUtime=938.09
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1997 0 0 0 93801 8 0 0 25 0 1 0 278139780 8552448 1956 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528463 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 2088 1956 67 122 0 1962 0
Current children cumulated CPU time (s) 938.09
Current children cumulated vsize (KiB) 8352

[startup+939.18 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1560176/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=8352 CPUtime=938.91
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1997 0 0 0 93883 8 0 0 25 0 1 0 278139780 8552448 1956 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 2088 1956 67 122 0 1962 0
Current children cumulated CPU time (s) 938.91
Current children cumulated vsize (KiB) 8352

[startup+939.588 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17278
/proc/meminfo: memFree=1560176/2055920 swapFree=4192812/4192956
[pid=17277] ppid=17275 vsize=8352 CPUtime=939.32
/proc/17277/stat : 17277 (mxc) R 17275 17277 15929 0 -1 4194304 1997 0 0 0 93924 8 0 0 25 0 1 0 278139780 8552448 1956 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 2088 1956 67 122 0 1962 0
Current children cumulated CPU time (s) 939.32
Current children cumulated vsize (KiB) 8352

Child status: 10
Real time (s): 939.603
CPU time (s): 939.335
CPU user time (s): 939.244
CPU system time (s): 0.090986
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 8352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 939.244
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1999
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= 10
involuntary context switches= 1742

runsolver used 1.05684 second user time and 2.10668 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Feb 27 13:10:52 UTC 2007

IDJOB= 312094
IDBENCH= 20332
IDSOLVER= 107
FILE ID= node11/312094-1172581852

PBS_JOBID= 3971681

Free space on /tmp= 66559 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S64317265-01-SAT.cnf
COMMAND LINE= /tmp/evaluation/312094-1172581852/mxc /tmp/evaluation/312094-1172581852/instance-312094-1172581852.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-312094-1172581852 -o ROOT/results/node11/solver-312094-1172581852 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312094-1172581852/mxc /tmp/evaluation/312094-1172581852/instance-312094-1172581852.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  5d31125289b1c834540b6ea9a0288381

RANDOM SEED= 792974580

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1568592 kB
Buffers:         53344 kB
Cached:         320384 kB
SwapCached:          0 kB
Active:         250296 kB
Inactive:       166892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             660 kB
Writeback:           0 kB
Mapped:          62364 kB
Slab:            55784 kB
Committed_AS:   823568 kB
PageTables:       1756 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= 66559 MiB

End job on node11 on Tue Feb 27 13:26:32 UTC 2007