Trace number 1515297

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 856.438 856.707

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1481888618-011.cnf
MD5SUMc648d80ef4f9e62ead1eba3d863e448d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

22.18/22.28	c starting MXC with:
22.18/22.28	c cnf_path = HOME/instance-1515297-1238252532.cnf
22.18/22.28	c restart_strategy = auto
22.18/22.28	c sign_strategy = cached
22.18/22.28	c use_preprocessing = -1
22.18/22.28	c output_implicant = 1
22.18/22.28	c timeout_seconds = 0
22.18/22.28	c running SatELite... done
22.18/22.28	c 1 vars eliminated
22.18/22.28	c received 0 units and 2343 clauses from SatELite
22.18/22.28	c 0 assignments made, starting to guess now
22.18/22.28	c ===================================[MXC]=====================================
22.18/22.28	c | Conflicts |                Clause Statistics                   |   Vars   |
22.18/22.28	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.18/22.28	c =============================================================================
22.18/22.28	c |         0 |       0       0     2343        0        0     nan |      110 |
22.18/22.28	c |       100 |       0       0     2343      100     1050    23.4 |      110 |
22.18/22.28	c |       210 |       0       0     2343      210     1105    23.3 |      110 |
22.18/22.28	c |       441 |       0       0     2343      441     1220    24.5 |      110 |
22.18/22.28	c |       805 |       0       0     2343      805     1402    23.7 |      110 |
22.18/22.28	c |      1315 |       0       0     2343     1315     1609    23.2 |      110 |
22.18/22.28	c |      1986 |       0       0     2343     1139     1754    22.4 |      110 |
22.18/22.28	c |      2834 |       0       0     2343     1048     1894    21.5 |      110 |
22.18/22.28	c |      3876 |       0       0     2343     1079     2031    21.5 |      110 |
22.18/22.28	c |      5132 |       0       0     2343     1263     2163    21.9 |      110 |
22.18/22.28	c |      6623 |       0       0     2343     1630     2292    21.7 |      110 |
22.18/22.28	c |      8373 |       0       0     2343     2208     2419    22.3 |      110 |
22.18/22.28	c |     10408 |       0       0     2343     1771     2543    21.6 |      110 |
22.18/22.28	c |     12756 |       0       0     2343     1501     2665    21.6 |      110 |
22.18/22.28	c |     15449 |       0       0     2343     1442     2786    21.1 |      110 |
22.18/22.28	c |     18521 |       0       0     2343     1646     2906    20.9 |      110 |
22.18/22.28	c |     22010 |       0       0     2343     2159     3025    22.6 |      110 |
22.18/22.28	c |     25958 |       0       0     2343     3035     3144    22.4 |      110 |
22.18/22.28	c |     30411 |       0       0     2343     2707     3262    21.7 |      110 |
22.18/22.28	c |     35419 |       0       0     2343     2750     3381    22.4 |      110 |
22.18/22.28	c |     41038 |       0       0     2343     3222     3499    22.7 |      110 |
22.18/22.28	c |     47329 |       0       0     2343     2409     3618    22.1 |      110 |
22.18/22.28	c |     54360 |       0       0     2343     2073     3737    21.0 |      110 |
22.18/22.28	c |     62205 |       0       0     2343     2312     3857    21.7 |      110 |
22.18/22.28	c |     70945 |       0       0     2343     3224     3978    21.3 |      110 |
22.18/22.28	c |     80669 |       0       0     2343     2861     4099    21.3 |      110 |
22.18/22.28	c |     91476 |       0       0     2343     3272     4222    22.5 |      110 |
22.18/22.28	c |    103474 |       0       0     2343     2416     4346    21.5 |      110 |
22.18/22.28	c |    116782 |       0       0     2343     2485     4471    20.8 |      110 |
22.18/22.28	c |    131532 |       0       0     2343     3636     4597    22.7 |      110 |
22.18/22.28	c |    147868 |       0       0     2343     3677     4726    22.0 |      110 |
22.18/22.28	c |    165948 |       0       0     2343     2611     4855    22.4 |      110 |
22.18/22.28	c |    185947 |       0       0     2343     2933     4987    21.2 |      110 |
22.18/22.28	c |    208057 |       0       0     2343     4849     5120    22.1 |      110 |
22.18/22.28	c |    232489 |       0       0     2343     3376     5255    21.6 |      110 |
22.18/22.28	c |    259475 |       0       0     2343     3765     5393    21.0 |      110 |
22.18/22.28	c |    289271 |       0       0     2343     3548     5532    22.2 |      110 |
22.18/22.28	c |    322158 |       0       0     2343     5646     5674    21.7 |      110 |
22.18/22.28	c |    358445 |       0       0     2343     4634     5818    22.1 |      110 |
22.18/22.28	c |    398472 |       0       0     2343     3456     5965    21.4 |      110 |
22.18/22.28	c |    442613 |       0       0     2343     5359     6114    20.9 |      110 |
22.18/22.28	c |    491279 |       0       0     2343     4575     6265    21.5 |      110 |
22.18/22.28	c |    544923 |       0       0     2343     4360     6420    20.2 |      110 |
856.42/856.70	c |    604043 |       0       0     2343     5038     6577    22.4 |      110 |
856.42/856.70	c |    669187 |       0       0     2343     3651     6737    21.2 |      110 |
856.42/856.70	c |    740957 |       0       0     2343     3846     6901    21.8 |      110 |
856.42/856.70	c |    820016 |       0       0     2343     6144     7067    21.5 |      110 |
856.42/856.70	c |    907092 |       0       0     2343     3901     7237    21.1 |      110 |
856.42/856.70	c |   1002987 |       0       0     2343     4693     7410    21.9 |      110 |
856.42/856.70	c |   1108583 |       0       0     2343     5391     7586    22.4 |      110 |
856.42/856.70	c |   1224850 |       0       0     2343     6643     7766    21.6 |      110 |
856.42/856.70	c |   1352856 |       0       0     2343     5142     7949    20.4 |      110 |
856.42/856.70	c |   1493774 |       0       0     2343     5390     8137    20.6 |      110 |
856.42/856.70	c |   1648896 |       0       0     2343     4184     8328    20.2 |      110 |
856.42/856.70	c |   1819642 |       0       0     2343     6538     8523    21.7 |      110 |
856.42/856.70	c |   2007575 |       0       0     2343     4911     8722    20.6 |      110 |
856.42/856.70	c |   2214413 |       0       0     2343     4515     8926    22.2 |      110 |
856.42/856.70	c |   2442047 |       0       0     2343     6597     9133    21.0 |      110 |
856.42/856.70	c |   2692557 |       0       0     2343     7852     9345    21.4 |      110 |
856.42/856.70	c |   2968230 |       0       0     2343     4814     9562    21.2 |      110 |
856.42/856.70	c |   3271583 |       0       0     2343     8532     9783    22.6 |      110 |
856.42/856.70	c |   3605384 |       0       0     2343     6142    10009    20.7 |      110 |
856.42/856.70	c |   3972677 |       0       0     2343     9301    10240    21.3 |      110 |
856.42/856.70	c |   4376812 |       0       0     2343     9793    10476    21.6 |      110 |
856.42/856.70	c |   4821473 |       0       0     2343     9862    10717    20.4 |      110 |
856.42/856.70	c |   5310713 |       0       0     2343     6307    10963    20.7 |      110 |
856.42/856.70	c |   5848990 |       0       0     2343     7287    11215    21.1 |      110 |
856.42/856.70	c |   6441207 |       0       0     2343    10189    11472    21.9 |      110 |
856.42/856.70	c |   7092758 |       0       0     2343     6481    11735    21.4 |      110 |
856.42/856.70	c |   7809577 |       0       0     2343    11647    12003    21.0 |      110 |
856.42/856.70	c |   8598191 |       0       0     2343    11678    12278    22.2 |      110 |
856.42/856.70	c |   9465779 |       0       0     2343    10752    12559    22.2 |      110 |
856.42/856.70	c |  10420239 |       0       0     2343     6777    12845    20.9 |      110 |
856.42/856.70	c |  11470258 |       0       0     2343    11701    13139    21.0 |      110 |
856.42/856.70	c |  12625392 |       0       0     2343    11730    13438    22.1 |      110 |
856.42/856.70	c |  13896152 |       0       0     2343    12330    13745    21.4 |      110 |
856.42/856.70	c |  14827667 |       0       0     2343     9515    13956    21.4 |      110 |
856.42/856.70	c ----- stats for thread 0 -----
856.42/856.70	c restarts: 4
856.42/856.70	c decisions: 16679392
856.42/856.70	c propagations: 264353524
856.42/856.70	c conflicts: 14827667
856.42/856.70	c 856.704s elapsed
856.42/856.70	s SATISFIABLE
856.42/856.70	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 -91 92 -93 94 -95 96 97 98 99 -100 -101 -102 -103 -104 105 106 -107 -108 109 110 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-1515297-1238252532/watcher-1515297-1238252532 -o /tmp/evaluation-result-1515297-1238252532/solver-1515297-1238252532 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515297-1238252532.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: 0.85 0.97 0.99 3/64 12214
/proc/meminfo: memFree=1929632/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=980 CPUtime=0
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1097920470 1003520 128 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 245 128 55 166 0 76 0

[startup+0.00696794 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12214
/proc/meminfo: memFree=1929632/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=980 CPUtime=0
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1097920470 1003520 128 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 245 128 55 166 0 76 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 980

[startup+0.101982 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12214
/proc/meminfo: memFree=1929632/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=1772 CPUtime=0.09
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 1097920470 1814528 315 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 443 315 72 166 0 274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1772

[startup+0.302014 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12214
/proc/meminfo: memFree=1929632/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=1904 CPUtime=0.29
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 382 0 0 0 29 0 0 0 19 0 1 0 1097920470 1949696 368 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 476 368 72 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701078 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12214
/proc/meminfo: memFree=1929632/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=2168 CPUtime=0.69
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 453 0 0 0 69 0 0 0 22 0 1 0 1097920470 2220032 439 1992294400 134512640 135192793 4294956224 18446744073709551615 134748513 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 542 439 72 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50121 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1928024/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=2432 CPUtime=1.49
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 515 0 0 0 149 0 0 0 25 0 1 0 1097920470 2490368 501 1992294400 134512640 135192793 4294956224 18446744073709551615 134550444 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 608 501 72 166 0 439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10147 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1927576/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=2848 CPUtime=3.09
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 610 0 0 0 309 0 0 0 25 0 1 0 1097920470 2916352 596 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 712 596 72 166 0 543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2848

[startup+6.30198 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1926936/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=3540 CPUtime=6.29
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 750 0 0 0 629 0 0 0 25 0 1 0 1097920470 3624960 736 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 885 736 72 166 0 716 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3540

[startup+12.702 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1926104/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=4240 CPUtime=12.69
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 935 0 0 0 1269 0 0 0 25 0 1 0 1097920470 4341760 921 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 1060 921 72 166 0 891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4240

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1925080/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=5272 CPUtime=25.48
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 1169 0 0 0 2548 0 0 0 25 0 1 0 1097920470 5398528 1155 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 1318 1155 72 166 0 1149 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5272

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1923928/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=6792 CPUtime=51.07
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 1455 0 0 0 5107 0 0 0 25 0 1 0 1097920470 6955008 1441 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 1698 1441 72 166 0 1529 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6792

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1922008/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=8768 CPUtime=102.26
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 1906 0 0 0 10225 1 0 0 25 0 1 0 1097920470 8978432 1892 1992294400 134512640 135192793 4294956224 18446744073709551615 134550376 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 2192 1892 72 166 0 2023 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8768

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1920664/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=10008 CPUtime=162.24
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 2244 0 0 0 16222 2 0 0 25 0 1 0 1097920470 10248192 2230 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 2502 2230 72 166 0 2333 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10008

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1919576/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=11288 CPUtime=222.22
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 2506 0 0 0 22220 2 0 0 25 0 1 0 1097920470 11558912 2492 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 2822 2492 72 166 0 2653 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11288

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1918616/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=12376 CPUtime=282.2
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 2734 0 0 0 28218 2 0 0 25 0 1 0 1097920470 12673024 2720 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 3094 2720 72 166 0 2925 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12376

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1917720/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=13336 CPUtime=342.18
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 2943 0 0 0 34216 2 0 0 25 0 1 0 1097920470 13656064 2929 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 3334 2929 72 166 0 3165 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 13336

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1917208/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=14100 CPUtime=402.17
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 3079 0 0 0 40214 3 0 0 25 0 1 0 1097920470 14438400 3065 1992294400 134512640 135192793 4294956224 18446744073709551615 134551329 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 3525 3065 72 166 0 3356 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14100

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1916696/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=14644 CPUtime=462.15
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 3194 0 0 0 46212 3 0 0 25 0 1 0 1097920470 14995456 3180 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 3661 3180 72 166 0 3492 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 14644

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1916312/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=14996 CPUtime=522.13
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 3288 0 0 0 52210 3 0 0 25 0 1 0 1097920470 15355904 3274 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 3749 3274 72 166 0 3580 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 14996

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1915608/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=15956 CPUtime=582.11
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 3451 0 0 0 58208 3 0 0 25 0 1 0 1097920470 16338944 3437 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 3989 3437 72 166 0 3820 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 15956

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1914904/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=16704 CPUtime=642.09
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 3622 0 0 0 64206 3 0 0 25 0 1 0 1097920470 17104896 3608 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 4176 3608 72 166 0 4007 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 16704

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1914200/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=17664 CPUtime=702.07
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 3788 0 0 0 70203 4 0 0 25 0 1 0 1097920470 18087936 3774 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 4416 3774 72 166 0 4247 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 17664

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1914008/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=17664 CPUtime=762.06
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 3808 0 0 0 76202 4 0 0 25 0 1 0 1097920470 18087936 3794 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 4416 3794 72 166 0 4247 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 17664

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1913944/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=17664 CPUtime=822.03
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 3825 0 0 0 82199 4 0 0 25 0 1 0 1097920470 18087936 3811 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 4416 3811 72 166 0 4247 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 17664

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

[startup+831.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1913944/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=17664 CPUtime=831.63
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 3827 0 0 0 83159 4 0 0 25 0 1 0 1097920470 18087936 3813 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 4416 3813 72 166 0 4247 0
Current children cumulated CPU time (s) 831.63
Current children cumulated vsize (KiB) 17664

[startup+844.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1913880/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=17664 CPUtime=844.43
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 3829 0 0 0 84439 4 0 0 25 0 1 0 1097920470 18087936 3815 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 4416 3815 72 166 0 4247 0
Current children cumulated CPU time (s) 844.43
Current children cumulated vsize (KiB) 17664

[startup+851.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1913880/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=17664 CPUtime=850.82
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 3831 0 0 0 85078 4 0 0 25 0 1 0 1097920470 18087936 3817 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 4416 3817 72 166 0 4247 0
Current children cumulated CPU time (s) 850.82
Current children cumulated vsize (KiB) 17664

[startup+854.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1913880/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=17664 CPUtime=854.02
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 3834 0 0 0 85398 4 0 0 25 0 1 0 1097920470 18087936 3820 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 4416 3820 72 166 0 4247 0
Current children cumulated CPU time (s) 854.02
Current children cumulated vsize (KiB) 17664

[startup+855.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1913880/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=17664 CPUtime=855.62
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 3834 0 0 0 85558 4 0 0 25 0 1 0 1097920470 18087936 3820 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 4416 3820 72 166 0 4247 0
Current children cumulated CPU time (s) 855.62
Current children cumulated vsize (KiB) 17664

[startup+856.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1913880/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=17664 CPUtime=856.02
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 3834 0 0 0 85598 4 0 0 25 0 1 0 1097920470 18087936 3820 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 4416 3820 72 166 0 4247 0
Current children cumulated CPU time (s) 856.02
Current children cumulated vsize (KiB) 17664

[startup+856.703 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12215
/proc/meminfo: memFree=1913880/2055920 swapFree=4178496/4192956
[pid=12214] ppid=12212 vsize=17664 CPUtime=856.42
/proc/12214/stat : 12214 (mxc-sat09) R 12212 12214 12177 0 -1 4194304 3834 0 0 0 85638 4 0 0 25 0 1 0 1097920470 18087936 3820 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/12214/statm: 4416 3820 72 166 0 4247 0
Current children cumulated CPU time (s) 856.42
Current children cumulated vsize (KiB) 17664

Child status: 10
Real time (s): 856.707
CPU time (s): 856.438
CPU user time (s): 856.391
CPU system time (s): 0.046992
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 17664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 856.391
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3837
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= 1193

runsolver used 0.675897 second user time and 1.69774 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-28 16:02:12
IDJOB=1515297
IDBENCH=70418
IDSOLVER=504
FILE ID=node3/1515297-1238252532
PBS_JOBID= 9060815
Free space on /tmp= 65904 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1481888618-011.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515297-1238252532/watcher-1515297-1238252532 -o /tmp/evaluation-result-1515297-1238252532/solver-1515297-1238252532 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515297-1238252532.cnf

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

MD5SUM BENCH= c648d80ef4f9e62ead1eba3d863e448d
RANDOM SEED=1586719000

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:       1930048 kB
Buffers:         16268 kB
Cached:          43396 kB
SwapCached:       8268 kB
Active:          38572 kB
Inactive:        30952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930048 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:             860 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            42356 kB
Committed_AS:  2680584 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 16:16:29