Trace number 1515441

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 779.473 779.718

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
MD5SUM0cd2dfafac072edecb100e7e97a51fc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
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 

20.38/20.46	c starting MXC with:
20.38/20.46	c cnf_path = HOME/instance-1515441-1238254592.cnf
20.38/20.46	c restart_strategy = auto
20.38/20.46	c sign_strategy = cached
20.38/20.46	c use_preprocessing = -1
20.38/20.46	c output_implicant = 1
20.38/20.46	c timeout_seconds = 0
20.38/20.46	c running SatELite... done
20.38/20.46	c 1 vars eliminated
20.38/20.46	c received 0 units and 1917 clauses from SatELite
20.38/20.46	c 0 assignments made, starting to guess now
20.38/20.46	c ===================================[MXC]=====================================
20.38/20.46	c | Conflicts |                Clause Statistics                   |   Vars   |
20.38/20.46	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
20.38/20.46	c =============================================================================
20.38/20.46	c |         0 |       0       0     1917        0        0     nan |       90 |
20.38/20.46	c |       100 |       0       0     1917      100     1050    21.0 |       90 |
20.38/20.46	c |       210 |       0       0     1917      210     1105    21.4 |       90 |
20.38/20.46	c |       441 |       0       0     1917      441     1220    21.6 |       90 |
20.38/20.46	c |       805 |       0       0     1917      805     1402    21.1 |       90 |
20.38/20.46	c |      1315 |       0       0     1917     1315     1609    20.7 |       90 |
20.38/20.46	c |      1986 |       0       0     1917     1138     1754    19.7 |       90 |
20.38/20.46	c |      2834 |       0       0     1917     1046     1894    19.5 |       90 |
20.38/20.46	c |      3876 |       0       0     1917     1077     2031    19.2 |       90 |
20.38/20.46	c |      5132 |       0       0     1917     1261     2163    19.6 |       90 |
20.38/20.46	c |      6623 |       0       0     1917     1628     2292    19.5 |       90 |
20.38/20.46	c |      8373 |       0       0     1917     2205     2419    19.3 |       90 |
20.38/20.46	c |     10408 |       0       0     1917     1767     2543    19.4 |       90 |
20.38/20.46	c |     12756 |       0       0     1917     1495     2665    19.5 |       90 |
20.38/20.46	c |     15449 |       0       0     1917     1439     2786    19.1 |       90 |
20.38/20.46	c |     18521 |       0       0     1917     1644     2906    19.5 |       90 |
20.38/20.46	c |     22010 |       0       0     1917     2156     3025    19.1 |       90 |
20.38/20.46	c |     25958 |       0       0     1917     3030     3144    19.3 |       90 |
20.38/20.46	c |     30411 |       0       0     1917     2701     3262    19.2 |       90 |
20.38/20.46	c |     35419 |       0       0     1917     2736     3381    19.3 |       90 |
20.38/20.46	c |     41038 |       0       0     1917     3209     3499    19.2 |       90 |
20.38/20.46	c |     47329 |       0       0     1917     2397     3618    18.4 |       90 |
20.38/20.46	c |     54360 |       0       0     1917     2061     3737    18.1 |       90 |
20.38/20.46	c |     62205 |       0       0     1917     2297     3857    18.6 |       90 |
20.38/20.46	c |     70945 |       0       0     1917     3200     3978    18.6 |       90 |
20.38/20.46	c |     80669 |       0       0     1917     2838     4099    18.2 |       90 |
20.38/20.46	c |     91476 |       0       0     1917     3252     4222    18.0 |       90 |
20.38/20.46	c |    103474 |       0       0     1917     2394     4346    17.7 |       90 |
20.38/20.46	c |    116782 |       0       0     1917     2462     4471    17.7 |       90 |
20.38/20.46	c |    131532 |       0       0     1917     3609     4597    17.5 |       90 |
20.38/20.46	c |    147868 |       0       0     1917     3650     4726    16.9 |       90 |
20.38/20.46	c |    165948 |       0       0     1917     2574     4855    17.2 |       90 |
20.38/20.46	c |    185947 |       0       0     1917     2885     4987    17.2 |       90 |
20.38/20.46	c |    208057 |       0       0     1917     4811     5120    17.2 |       90 |
20.38/20.46	c |    232489 |       0       0     1917     3324     5255    18.4 |       90 |
20.38/20.46	c |    259475 |       0       0     1917     3699     5393    17.6 |       90 |
20.38/20.46	c |    289271 |       0       0     1917     3461     5532    17.9 |       90 |
20.38/20.46	c |    322158 |       0       0     1917     5568     5674    17.8 |       90 |
20.38/20.46	c |    358445 |       0       0     1917     4567     5818    17.1 |       90 |
20.38/20.46	c |    398472 |       0       0     1917     3381     5965    16.2 |       90 |
20.38/20.46	c |    442613 |       0       0     1917     5273     6114    16.7 |       90 |
20.38/20.46	c |    491279 |       0       0     1917     4470     6265    17.8 |       90 |
20.38/20.46	c |    544923 |       0       0     1917     4246     6420    17.5 |       90 |
779.44/779.71	c |    604043 |       0       0     1917     4922     6577    17.2 |       90 |
779.44/779.71	c |    669187 |       0       0     1917     3554     6737    16.5 |       90 |
779.44/779.71	c |    740957 |       0       0     1917     3784     6901    17.5 |       90 |
779.44/779.71	c |    820016 |       0       0     1917     6053     7067    17.3 |       90 |
779.44/779.71	c |    907092 |       0       0     1917     3792     7237    17.8 |       90 |
779.44/779.71	c |   1002987 |       0       0     1917     4538     7410    16.2 |       90 |
779.44/779.71	c |   1108583 |       0       0     1917     5256     7586    18.4 |       90 |
779.44/779.71	c |   1224850 |       0       0     1917     6492     7766    17.6 |       90 |
779.44/779.71	c |   1352856 |       0       0     1917     4973     7949    16.3 |       90 |
779.44/779.71	c |   1493774 |       0       0     1917     5261     8137    16.3 |       90 |
779.44/779.71	c |   1648896 |       0       0     1917     8278     8328    15.9 |       90 |
779.44/779.71	c |   1819642 |       0       0     1917     6449     8523    18.3 |       90 |
779.44/779.71	c |   2007575 |       0       0     1917     4811     8722    16.9 |       90 |
779.44/779.71	c |   2214413 |       0       0     1917     8848     8926    16.1 |       90 |
779.44/779.71	c |   2442047 |       0       0     1917     6418     9133    15.7 |       90 |
779.44/779.71	c |   2692557 |       0       0     1917     7722     9345    15.9 |       90 |
779.44/779.71	c |   2968230 |       0       0     1917     9476     9562    17.1 |       90 |
779.44/779.71	c |   3271583 |       0       0     1917     8445     9783    17.0 |       90 |
779.44/779.71	c |   3605384 |       0       0     1917     6019    10009    16.6 |       90 |
779.44/779.71	c |   3972677 |       0       0     1917     9041    10240    17.0 |       90 |
779.44/779.71	c |   4376812 |       0       0     1917     9560    10476    15.8 |       90 |
779.44/779.71	c |   4821473 |       0       0     1917     9533    10717    17.9 |       90 |
779.44/779.71	c |   5310713 |       0       0     1917     5938    10963    17.4 |       90 |
779.44/779.71	c |   5848990 |       0       0     1917     6751    11215    16.8 |       90 |
779.44/779.71	c |   6441207 |       0       0     1917     9568    11472    16.0 |       90 |
779.44/779.71	c |   7092758 |       0       0     1917     6036    11735    14.5 |       90 |
779.44/779.71	c |   7809577 |       0       1     1917    11194    12003    16.7 |       90 |
779.44/779.71	c |   8598191 |       0       1     1917    11027    12278    17.0 |       90 |
779.44/779.71	c |   9465779 |       0       1     1917     9768    12559    19.0 |       90 |
779.44/779.71	c |  10420239 |       0       1     1917    12089    12845    16.9 |       90 |
779.44/779.71	c |  11470258 |       0       1     1917    10310    13139    16.1 |       90 |
779.44/779.71	c |  12625392 |       0       2     1917    10028    13438    16.7 |       90 |
779.44/779.71	c |  13896152 |       0       2     1917    10427    13745    15.4 |       90 |
779.44/779.71	c |  14488244 |       0       3     1917     8822    13880    16.9 |       90 |
779.44/779.71	c ----- stats for thread 0 -----
779.44/779.71	c restarts: 4
779.44/779.71	c decisions: 16152982
779.44/779.71	c propagations: 225010558
779.44/779.71	c conflicts: 14488244
779.44/779.71	c 779.715s elapsed
779.44/779.71	s SATISFIABLE
779.44/779.71	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-1515441-1238254592/watcher-1515441-1238254592 -o /tmp/evaluation-result-1515441-1238254592/solver-1515441-1238254592 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515441-1238254592.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: 0.99 0.97 0.99 3/64 12269
/proc/meminfo: memFree=1926560/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=976 CPUtime=0
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1098126452 999424 117 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 244 117 55 166 0 75 0

[startup+0.033426 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12269
/proc/meminfo: memFree=1926560/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=1372 CPUtime=0.03
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 254 0 0 0 3 0 0 0 18 0 1 0 1098126452 1404928 240 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 343 241 71 166 0 174 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1372

[startup+0.102435 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12269
/proc/meminfo: memFree=1926560/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=1636 CPUtime=0.09
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 309 0 0 0 9 0 0 0 18 0 1 0 1098126452 1675264 295 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 409 295 72 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301467 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12269
/proc/meminfo: memFree=1926560/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=1900 CPUtime=0.29
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 366 0 0 0 29 0 0 0 19 0 1 0 1098126452 1945600 352 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 475 352 72 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.702531 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12269
/proc/meminfo: memFree=1926560/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=2032 CPUtime=0.69
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 417 0 0 0 69 0 0 0 22 0 1 0 1098126452 2080768 403 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 508 403 72 166 0 339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2032

[startup+1.50166 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12270
/proc/meminfo: memFree=1925144/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=2296 CPUtime=1.49
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 478 0 0 0 149 0 0 0 25 0 1 0 1098126452 2351104 464 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 574 464 72 166 0 405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2296

[startup+3.10192 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12270
/proc/meminfo: memFree=1924696/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=2840 CPUtime=3.09
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 592 0 0 0 309 0 0 0 25 0 1 0 1098126452 2908160 578 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 710 578 72 166 0 541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2840

[startup+6.30144 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12270
/proc/meminfo: memFree=1923928/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=3392 CPUtime=6.29
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 734 0 0 0 629 0 0 0 25 0 1 0 1098126452 3473408 720 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 848 720 72 166 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3392

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12270
/proc/meminfo: memFree=1923032/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=4112 CPUtime=12.68
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 898 0 0 0 1268 0 0 0 25 0 1 0 1098126452 4210688 884 1992294400 134512640 135192793 4294956224 18446744073709551615 134532584 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 1028 884 72 166 0 859 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4112

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12270
/proc/meminfo: memFree=1921816/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=5616 CPUtime=25.49
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 1201 0 0 0 2548 1 0 0 25 0 1 0 1098126452 5750784 1187 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 1404 1187 72 166 0 1235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5616

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12270
/proc/meminfo: memFree=1920536/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=6968 CPUtime=51.08
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 1528 0 0 0 5107 1 0 0 25 0 1 0 1098126452 7135232 1514 1992294400 134512640 135192793 4294956224 18446744073709551615 134612993 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 1742 1514 72 166 0 1573 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6968

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1918680/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=8580 CPUtime=102.26
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 1944 0 0 0 10225 1 0 0 25 0 1 0 1098126452 8785920 1930 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 2145 1930 72 166 0 1976 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8580

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1917464/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=10100 CPUtime=162.24
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 2245 0 0 0 16222 2 0 0 25 0 1 0 1098126452 10342400 2231 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 2525 2231 72 166 0 2356 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10100

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1916504/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=11264 CPUtime=222.22
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 2486 0 0 0 22220 2 0 0 25 0 1 0 1098126452 11534336 2472 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 2816 2472 72 166 0 2647 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11264

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1915352/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=12576 CPUtime=282.2
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 2763 0 0 0 28218 2 0 0 25 0 1 0 1098126452 12877824 2749 1992294400 134512640 135192793 4294956224 18446744073709551615 134551503 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 3144 2749 72 166 0 2975 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12576

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1914328/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=13728 CPUtime=342.18
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 3006 0 0 0 34215 3 0 0 25 0 1 0 1098126452 14057472 2992 1992294400 134512640 135192793 4294956224 18446744073709551615 134603888 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 3432 2992 72 166 0 3263 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 13728

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1913560/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=14672 CPUtime=402.16
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 3200 0 0 0 40213 3 0 0 25 0 1 0 1098126452 15024128 3186 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 3668 3186 72 166 0 3499 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 14672

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1913432/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=14672 CPUtime=462.14
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 3216 0 0 0 46211 3 0 0 25 0 1 0 1098126452 15024128 3202 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 3668 3202 72 166 0 3499 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 14672

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1913112/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=15248 CPUtime=522.12
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 3305 0 0 0 52209 3 0 0 25 0 1 0 1098126452 15613952 3291 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 3812 3291 72 166 0 3643 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 15248

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1912280/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=16208 CPUtime=582.11
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 3501 0 0 0 58207 4 0 0 25 0 1 0 1098126452 16596992 3487 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 4052 3487 72 166 0 3883 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 16208

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1911832/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=16532 CPUtime=642.09
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 3603 0 0 0 64205 4 0 0 25 0 1 0 1098126452 16928768 3589 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 4133 3589 72 166 0 3964 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 16532

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1911320/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=17108 CPUtime=702.07
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 3725 0 0 0 70203 4 0 0 25 0 1 0 1098126452 17518592 3711 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 4277 3711 72 166 0 4108 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 17108

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1910936/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=17468 CPUtime=762.05
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 3790 0 0 0 76201 4 0 0 25 0 1 0 1098126452 17887232 3776 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 4367 3776 72 166 0 4198 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 17468

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

[startup+767.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1910936/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=17468 CPUtime=767.65
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 3791 0 0 0 76761 4 0 0 25 0 1 0 1098126452 17887232 3777 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 4367 3777 72 166 0 4198 0
Current children cumulated CPU time (s) 767.65
Current children cumulated vsize (KiB) 17468

[startup+774.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1910936/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=17468 CPUtime=774.05
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 3792 0 0 0 77401 4 0 0 25 0 1 0 1098126452 17887232 3778 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 4367 3778 72 166 0 4198 0
Current children cumulated CPU time (s) 774.05
Current children cumulated vsize (KiB) 17468

[startup+777.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1910936/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=17468 CPUtime=777.24
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 3792 0 0 0 77720 4 0 0 25 0 1 0 1098126452 17887232 3778 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 4367 3778 72 166 0 4198 0
Current children cumulated CPU time (s) 777.24
Current children cumulated vsize (KiB) 17468

[startup+779.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1910936/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=17468 CPUtime=778.84
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 3792 0 0 0 77880 4 0 0 25 0 1 0 1098126452 17887232 3778 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 4367 3778 72 166 0 4198 0
Current children cumulated CPU time (s) 778.84
Current children cumulated vsize (KiB) 17468

[startup+779.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1910936/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=17468 CPUtime=779.24
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 3792 0 0 0 77920 4 0 0 25 0 1 0 1098126452 17887232 3778 1992294400 134512640 135192793 4294956224 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 4367 3778 72 166 0 4198 0
Current children cumulated CPU time (s) 779.24
Current children cumulated vsize (KiB) 17468

[startup+779.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12272
/proc/meminfo: memFree=1910936/2055920 swapFree=4178496/4192956
[pid=12269] ppid=12267 vsize=17468 CPUtime=779.44
/proc/12269/stat : 12269 (mxc-sat09) R 12267 12269 12177 0 -1 4194304 3792 0 0 0 77940 4 0 0 25 0 1 0 1098126452 17887232 3778 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/12269/statm: 4367 3778 72 166 0 4198 0
Current children cumulated CPU time (s) 779.44
Current children cumulated vsize (KiB) 17468

Child status: 10
Real time (s): 779.718
CPU time (s): 779.473
CPU user time (s): 779.42
CPU system time (s): 0.052991
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 17468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 779.421
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3795
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= 1013

runsolver used 0.669898 second user time and 1.49177 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-28 16:36:32
IDJOB=1515441
IDBENCH=70430
IDSOLVER=504
FILE ID=node3/1515441-1238254592
PBS_JOBID= 9060815
Free space on /tmp= 65904 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515441-1238254592/watcher-1515441-1238254592 -o /tmp/evaluation-result-1515441-1238254592/solver-1515441-1238254592 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515441-1238254592.cnf

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

MD5SUM BENCH= 0cd2dfafac072edecb100e7e97a51fc1
RANDOM SEED=1575755816

node3.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		: 3000.275
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		: 3000.275
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:       1927040 kB
Buffers:         17440 kB
Cached:          45284 kB
SwapCached:       8268 kB
Active:          39440 kB
Inactive:        33216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1927040 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            42264 kB
Committed_AS:  2680616 kB
PageTables:       1376 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= 65904 MiB
End job on node3 at 2009-03-28 16:49:32