Trace number 1515405

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2009-03-10SAT 809.423 809.631

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
MD5SUM58887e5330b5ce04c1b9dbb757401af0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data 

19.09/19.17	c starting MXC with:
19.09/19.17	c cnf_path = HOME/instance-1515405-1238253948.cnf
19.09/19.17	c restart_strategy = auto
19.09/19.17	c sign_strategy = cached
19.09/19.17	c use_preprocessing = -1
19.09/19.17	c output_implicant = 1
19.09/19.17	c timeout_seconds = 0
19.09/19.17	c running SatELite... done
19.09/19.17	c 1 vars eliminated
19.09/19.17	c received 0 units and 1917 clauses from SatELite
19.09/19.17	c 0 assignments made, starting to guess now
19.09/19.17	c ===================================[MXC]=====================================
19.09/19.17	c | Conflicts |                Clause Statistics                   |   Vars   |
19.09/19.17	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
19.09/19.17	c =============================================================================
19.09/19.17	c |         0 |       0       0     1917        0        0     nan |       90 |
19.09/19.17	c |       100 |       0       0     1917      100     1050    20.9 |       90 |
19.09/19.17	c |       210 |       0       0     1917      210     1105    20.3 |       90 |
19.09/19.17	c |       441 |       0       0     1917      441     1220    19.4 |       90 |
19.09/19.17	c |       805 |       0       0     1917      805     1402    19.0 |       90 |
19.09/19.17	c |      1315 |       0       0     1917     1315     1609    18.9 |       90 |
19.09/19.17	c |      1986 |       0       0     1917     1138     1754    18.5 |       90 |
19.09/19.17	c |      2834 |       0       0     1917     1047     1894    18.4 |       90 |
19.09/19.17	c |      3876 |       0       0     1917     1078     2031    18.0 |       90 |
19.09/19.17	c |      5132 |       0       0     1917     1261     2163    17.8 |       90 |
19.09/19.17	c |      6623 |       0       0     1917     1627     2292    18.0 |       90 |
19.09/19.17	c |      8373 |       0       0     1917     2205     2419    17.7 |       90 |
19.09/19.17	c |     10408 |       0       0     1917     1768     2543    18.8 |       90 |
19.09/19.17	c |     12756 |       0       0     1917     1497     2665    18.1 |       90 |
19.09/19.17	c |     15449 |       0       0     1917     1442     2786    17.7 |       90 |
19.09/19.17	c |     18521 |       0       0     1917     1645     2906    17.4 |       90 |
19.09/19.17	c |     22010 |       0       0     1917     2156     3025    18.1 |       90 |
19.09/19.17	c |     25958 |       0       0     1917     3029     3144    18.7 |       90 |
19.09/19.18	c |     30411 |       0       0     1917     2701     3262    17.9 |       90 |
19.09/19.18	c |     35419 |       0       0     1917     2741     3381    18.2 |       90 |
19.09/19.18	c |     41038 |       0       0     1917     3216     3499    17.5 |       90 |
19.09/19.18	c |     47329 |       0       0     1917     2399     3618    18.1 |       90 |
19.09/19.18	c |     54360 |       0       0     1917     2063     3737    17.6 |       90 |
19.09/19.18	c |     62205 |       0       0     1917     2298     3857    17.1 |       90 |
19.09/19.18	c |     70945 |       0       0     1917     3207     3978    17.5 |       90 |
19.09/19.18	c |     80669 |       0       0     1917     2848     4099    17.2 |       90 |
19.09/19.18	c |     91476 |       0       0     1917     3264     4222    17.4 |       90 |
19.09/19.18	c |    103474 |       0       0     1917     2412     4346    17.7 |       90 |
19.09/19.18	c |    116782 |       0       0     1917     2478     4471    17.2 |       90 |
19.09/19.18	c |    131532 |       0       0     1917     3629     4597    17.8 |       90 |
19.09/19.18	c |    147868 |       0       0     1917     3671     4726    16.3 |       90 |
19.09/19.18	c |    165948 |       0       0     1917     2594     4855    16.1 |       90 |
19.09/19.18	c |    185947 |       0       0     1917     2909     4987    16.3 |       90 |
19.09/19.18	c |    208057 |       0       0     1917     4834     5120    17.2 |       90 |
19.09/19.18	c |    232489 |       0       0     1917     3374     5255    17.2 |       90 |
19.09/19.18	c |    259475 |       0       0     1917     3767     5393    18.8 |       90 |
19.09/19.18	c |    289271 |       0       0     1917     3522     5532    18.1 |       90 |
19.09/19.18	c |    322158 |       0       0     1917     5620     5674    18.8 |       90 |
19.09/19.18	c |    358445 |       0       0     1917     4615     5818    17.5 |       90 |
19.09/19.18	c |    398472 |       0       0     1917     3436     5965    17.9 |       90 |
19.09/19.18	c |    442613 |       0       0     1917     5340     6114    17.0 |       90 |
19.09/19.18	c |    491279 |       0       0     1917     4558     6265    18.3 |       90 |
19.09/19.18	c |    544923 |       0       0     1917     4333     6420    17.0 |       90 |
809.39/809.62	c |    604043 |       0       0     1917     5031     6577    17.7 |       90 |
809.39/809.62	c |    669187 |       0       0     1917     3661     6737    16.5 |       90 |
809.39/809.62	c |    740957 |       0       0     1917     3887     6901    18.0 |       90 |
809.39/809.62	c |    820016 |       0       0     1917     6161     7067    17.1 |       90 |
809.39/809.62	c |    907092 |       0       0     1917     3905     7237    16.9 |       90 |
809.39/809.62	c |   1002987 |       0       0     1917     4662     7410    18.2 |       90 |
809.39/809.62	c |   1108583 |       0       0     1917     5367     7586    17.0 |       90 |
809.39/809.62	c |   1224850 |       0       0     1917     6624     7766    17.7 |       90 |
809.39/809.62	c |   1352856 |       0       0     1917     5094     7949    17.2 |       90 |
809.39/809.62	c |   1493774 |       0       0     1917     5371     8137    17.3 |       90 |
809.39/809.62	c |   1648896 |       0       0     1917     4219     8328    17.5 |       90 |
809.39/809.62	c |   1819642 |       0       0     1917     6606     8523    16.1 |       90 |
809.39/809.62	c |   2007575 |       0       0     1917     4974     8722    18.3 |       90 |
809.39/809.62	c |   2214413 |       0       0     1917     4542     8926    16.8 |       90 |
809.39/809.62	c |   2442047 |       0       0     1917     6569     9133    16.6 |       90 |
809.39/809.62	c |   2692557 |       0       0     1917     7799     9345    18.1 |       90 |
809.39/809.62	c |   2968230 |       0       0     1917     4801     9562    16.5 |       90 |
809.39/809.62	c |   3271583 |       0       0     1917     8491     9783    17.5 |       90 |
809.39/809.62	c |   3605384 |       0       0     1917     6093    10009    15.9 |       90 |
809.39/809.62	c |   3972677 |       0       0     1917     9153    10240    17.8 |       90 |
809.39/809.62	c |   4376812 |       0       0     1917     9609    10476    17.5 |       90 |
809.39/809.62	c |   4821473 |       0       0     1917     9585    10717    17.0 |       90 |
809.39/809.62	c |   5310713 |       0       0     1917     5943    10963    17.5 |       90 |
809.39/809.62	c |   5848990 |       0       0     1917     6793    11215    16.4 |       90 |
809.39/809.62	c |   6441207 |       0       0     1917     9581    11472    17.1 |       90 |
809.39/809.62	c |   7092758 |       0       0     1917     6037    11735    14.9 |       90 |
809.39/809.62	c |   7809577 |       0       0     1917    11282    12003    17.1 |       90 |
809.39/809.62	c |   8598191 |       0       0     1917    11499    12278    15.5 |       90 |
809.39/809.62	c |   9465779 |       0       1     1917    10140    12559    15.9 |       90 |
809.39/809.62	c |  10420239 |       0       1     1917    12432    12845    16.1 |       90 |
809.39/809.62	c |  11470258 |       0       1     1917    10692    13139    16.6 |       90 |
809.39/809.62	c |  12625392 |       0       2     1917    10372    13438    17.0 |       90 |
809.39/809.62	c |  13896152 |       0       2     1917    10794    13745    15.5 |       90 |
809.39/809.62	c |  15294101 |       0       3     1917    12173    14058    16.4 |       90 |
809.39/809.62	c |  15892172 |       0       4     1917    10311    14185    15.7 |       90 |
809.39/809.62	c ----- stats for thread 0 -----
809.39/809.62	c restarts: 4
809.39/809.62	c decisions: 17727537
809.39/809.62	c propagations: 245506367
809.39/809.62	c conflicts: 15892172
809.39/809.62	c 809.627s elapsed
809.39/809.62	s SATISFIABLE
809.39/809.62	v 1 -2 3 -4 5 -6 7 8 -9 10 -11 12 -13 14 -15 -16 -17 18 19 -20 21 22 -23 24 25 -26 -27 -28 -29 -30 31 -32 -33 34 -35 -36 -37 -38 39 40 -41 42 -43 44 -45 -46 -47 -48 49 -50 -51 -52 -53 -54 -55 56 -57 -58 59 -60 -61 -62 -63 64 65 66 67 -68 -69 70 71 72 73 74 75 76 -77 -78 79 -80 -81 82 83 -84 85 86 -87 -88 -89 -90 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515405-1238253948/watcher-1515405-1238253948 -o /tmp/evaluation-result-1515405-1238253948/solver-1515405-1238253948 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515405-1238253948.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.91 0.95 0.90 3/73 6483
/proc/meminfo: memFree=1712368/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=976 CPUtime=0
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 881783421 999424 116 1992294400 134512640 135192793 4294956224 18446744073709551615 134573456 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 244 116 55 166 0 75 0

[startup+0.0973289 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 6483
/proc/meminfo: memFree=1712368/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=1632 CPUtime=0.09
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 309 0 0 0 9 0 0 0 18 0 1 0 881783421 1671168 295 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 408 295 72 166 0 239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1632

[startup+0.102328 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 6483
/proc/meminfo: memFree=1712368/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=1632 CPUtime=0.1
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 312 0 0 0 10 0 0 0 18 0 1 0 881783421 1671168 298 1992294400 134512640 135192793 4294956224 18446744073709551615 134550428 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 408 298 72 166 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1632

[startup+0.302348 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 6483
/proc/meminfo: memFree=1712368/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=1900 CPUtime=0.3
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 372 0 0 0 30 0 0 0 19 0 1 0 881783421 1945600 358 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 475 358 72 166 0 306 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1900

[startup+0.702392 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 6483
/proc/meminfo: memFree=1712368/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=2164 CPUtime=0.7
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 428 0 0 0 70 0 0 0 23 0 1 0 881783421 2215936 414 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 541 414 72 166 0 372 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2164

[startup+1.50148 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 6484
/proc/meminfo: memFree=1710824/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=2436 CPUtime=1.49
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 508 0 0 0 149 0 0 0 25 0 1 0 881783421 2494464 494 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 609 494 72 166 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2436

[startup+3.10165 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 6484
/proc/meminfo: memFree=1710376/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=2844 CPUtime=3.09
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 603 0 0 0 309 0 0 0 25 0 1 0 881783421 2912256 589 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 711 589 72 166 0 542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2844

[startup+6.30199 s]
/proc/loadavg: 0.92 0.95 0.90 2/74 6484
/proc/meminfo: memFree=1709608/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=3536 CPUtime=6.29
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 757 0 0 0 629 0 0 0 25 0 1 0 881783421 3620864 743 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 884 743 72 166 0 715 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3536

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.90 2/74 6484
/proc/meminfo: memFree=1708720/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=4236 CPUtime=12.69
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 928 0 0 0 1268 1 0 0 25 0 1 0 881783421 4337664 914 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 1059 914 72 166 0 890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4236

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.91 2/74 6484
/proc/meminfo: memFree=1707440/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=5728 CPUtime=25.49
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 1243 0 0 0 2548 1 0 0 25 0 1 0 881783421 5865472 1229 1992294400 134512640 135192793 4294956224 18446744073709551615 134532865 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 1432 1229 72 166 0 1263 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5728

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.91 2/74 6484
/proc/meminfo: memFree=1706032/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=7544 CPUtime=51.08
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 1610 0 0 0 5107 1 0 0 25 0 1 0 881783421 7725056 1596 1992294400 134512640 135192793 4294956224 18446744073709551615 134534134 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 1886 1596 72 166 0 1717 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7544

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/74 6484
/proc/meminfo: memFree=1704496/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=8764 CPUtime=102.27
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 1955 0 0 0 10226 1 0 0 25 0 1 0 881783421 8974336 1941 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 2191 1941 72 166 0 2022 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8764

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1703152/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=10300 CPUtime=162.25
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 2277 0 0 0 16223 2 0 0 25 0 1 0 881783421 10547200 2263 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 2575 2263 72 166 0 2406 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10300

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1701872/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=11716 CPUtime=222.24
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 2587 0 0 0 22222 2 0 0 25 0 1 0 881783421 11997184 2573 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 2929 2573 72 166 0 2760 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11716

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1700720/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=13188 CPUtime=282.22
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 2853 0 0 0 28220 2 0 0 25 0 1 0 881783421 13504512 2839 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 3297 2839 72 166 0 3128 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13188

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1699888/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=14148 CPUtime=342.2
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3057 0 0 0 34218 2 0 0 25 0 1 0 881783421 14487552 3043 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 3537 3043 72 166 0 3368 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14148

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1699632/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=14340 CPUtime=402.19
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3111 0 0 0 40217 2 0 0 25 0 1 0 881783421 14684160 3097 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 3585 3097 72 166 0 3416 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14340

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1699184/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=15180 CPUtime=462.17
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3257 0 0 0 46215 2 0 0 25 0 1 0 881783421 15544320 3243 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 3795 3243 72 166 0 3626 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15180

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1698864/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=15372 CPUtime=522.15
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3335 0 0 0 52213 2 0 0 25 0 1 0 881783421 15740928 3321 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 3843 3321 72 166 0 3674 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15372

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1698288/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=16140 CPUtime=582.14
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3478 0 0 0 58212 2 0 0 25 0 1 0 881783421 16527360 3464 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 4035 3464 72 166 0 3866 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16140

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1697648/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=16716 CPUtime=642.13
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3633 0 0 0 64211 2 0 0 25 0 1 0 881783421 17117184 3619 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 4179 3619 72 166 0 4010 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16716

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1697136/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=17288 CPUtime=702.11
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3748 0 0 0 70208 3 0 0 25 0 1 0 881783421 17702912 3734 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 4322 3734 72 166 0 4153 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 17288

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1696880/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=17672 CPUtime=762.1
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3816 0 0 0 76207 3 0 0 25 0 1 0 881783421 18096128 3802 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 4418 3802 72 166 0 4249 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 17672

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

[startup+767.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1696880/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=17672 CPUtime=767.7
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3816 0 0 0 76767 3 0 0 25 0 1 0 881783421 18096128 3802 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 4418 3802 72 166 0 4249 0
Current children cumulated CPU time (s) 767.7
Current children cumulated vsize (KiB) 17672

[startup+793.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1696560/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=17864 CPUtime=793.29
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3887 0 0 0 79326 3 0 0 25 0 1 0 881783421 18292736 3873 1992294400 134512640 135192793 4294956224 18446744073709551615 134552448 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 4466 3873 72 166 0 4297 0
Current children cumulated CPU time (s) 793.29
Current children cumulated vsize (KiB) 17864

[startup+799.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1696560/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=17864 CPUtime=799.69
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3887 0 0 0 79966 3 0 0 25 0 1 0 881783421 18292736 3873 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 4466 3873 72 166 0 4297 0
Current children cumulated CPU time (s) 799.69
Current children cumulated vsize (KiB) 17864

[startup+806.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1696560/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=17864 CPUtime=806.09
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3887 0 0 0 80606 3 0 0 25 0 1 0 881783421 18292736 3873 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 4466 3873 72 166 0 4297 0
Current children cumulated CPU time (s) 806.09
Current children cumulated vsize (KiB) 17864

[startup+807.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1696560/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=17864 CPUtime=807.69
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3887 0 0 0 80766 3 0 0 25 0 1 0 881783421 18292736 3873 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 4466 3873 72 166 0 4297 0
Current children cumulated CPU time (s) 807.69
Current children cumulated vsize (KiB) 17864

[startup+808.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1696560/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=17864 CPUtime=808.49
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3887 0 0 0 80846 3 0 0 25 0 1 0 881783421 18292736 3873 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 4466 3873 72 166 0 4297 0
Current children cumulated CPU time (s) 808.49
Current children cumulated vsize (KiB) 17864

[startup+809.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1696560/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=17864 CPUtime=808.89
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3887 0 0 0 80886 3 0 0 25 0 1 0 881783421 18292736 3873 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 4466 3873 72 166 0 4297 0
Current children cumulated CPU time (s) 808.89
Current children cumulated vsize (KiB) 17864

[startup+809.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1696560/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=17864 CPUtime=809.29
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3888 0 0 0 80926 3 0 0 25 0 1 0 881783421 18292736 3874 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 4466 3874 72 166 0 4297 0
Current children cumulated CPU time (s) 809.29
Current children cumulated vsize (KiB) 17864

[startup+809.606 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6484
/proc/meminfo: memFree=1696560/2055920 swapFree=4176796/4192956
[pid=6483] ppid=6481 vsize=17864 CPUtime=809.39
/proc/6483/stat : 6483 (mxc-sat09) R 6481 6483 6355 0 -1 4194304 3888 0 0 0 80936 3 0 0 25 0 1 0 881783421 18292736 3874 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6483/statm: 4466 3874 72 166 0 4297 0
Current children cumulated CPU time (s) 809.39
Current children cumulated vsize (KiB) 17864

Child status: 10
Real time (s): 809.631
CPU time (s): 809.423
CPU user time (s): 809.388
CPU system time (s): 0.034994
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 17864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 809.388
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3891
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= 2
involuntary context switches= 1027

runsolver used 0.714891 second user time and 2.23866 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 16:25:48
IDJOB=1515405
IDBENCH=70427
IDSOLVER=504
FILE ID=node82/1515405-1238253948
PBS_JOBID= 9060746
Free space on /tmp= 61588 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515405-1238253948/watcher-1515405-1238253948 -o /tmp/evaluation-result-1515405-1238253948/solver-1515405-1238253948 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515405-1238253948.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 58887e5330b5ce04c1b9dbb757401af0
RANDOM SEED=1869104075

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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:       1712784 kB
Buffers:         50700 kB
Cached:         227760 kB
SwapCached:       7072 kB
Active:         182812 kB
Inactive:       104828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712784 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          14784 kB
Slab:            40592 kB
Committed_AS:  2295800 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61588 MiB
End job on node82 at 2009-03-28 16:39:18