Trace number 1784357

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 2009-03-10UNSAT 836.602 836.916

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark351.007
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

101.16/101.23	c starting MXC with:
101.16/101.23	c cnf_path = HOME/instance-1784357-1241934910.cnf
101.16/101.23	c restart_strategy = auto
101.16/101.23	c sign_strategy = cached
101.16/101.23	c use_preprocessing = -1
101.16/101.23	c output_implicant = 1
101.16/101.23	c timeout_seconds = 0
101.16/101.23	c running SatELite... done
101.16/101.23	c 41 vars eliminated
101.16/101.23	c received 0 units and 40468 clauses from SatELite
101.16/101.23	c 40 assignments made, starting to guess now
101.16/101.23	c ===================================[MXC]=====================================
101.16/101.23	c | Conflicts |                Clause Statistics                   |   Vars   |
101.16/101.23	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
101.16/101.23	c =============================================================================
101.16/101.23	c |         0 |       0   37514     2954        0        0     nan |      760 |
101.16/101.23	c |       100 |       0   37514     2954      100     1050    89.5 |      720 |
101.16/101.23	c |       210 |       0   37514     2954      210     1105    79.5 |      720 |
101.16/101.23	c |       441 |       0   37514     2954      441     1220    63.3 |      720 |
101.16/101.23	c |       805 |       0   37514     2954      805     1402    54.6 |      720 |
101.16/101.23	c |      1315 |       0   37514     2954     1315     1657    51.5 |      720 |
101.16/101.23	c |      1986 |       0   37514     2954     1986     1993    46.0 |      720 |
101.16/101.23	c |      2834 |       0   37514     2954     1834     2417    46.3 |      720 |
101.16/101.23	c |      3876 |       0   37514     2954     2876     2938    41.9 |      720 |
101.16/101.23	c |      5132 |       0   37514     2954     2632     3566    34.6 |      720 |
101.16/101.23	c |      6623 |       0   37514     2954     4123     4311    32.3 |      720 |
101.16/101.23	c |      8373 |       0   37514     2954     3623     5186    33.6 |      720 |
101.16/101.23	c |     10408 |       0   37514     2954     5658     6204    34.1 |      720 |
101.16/101.23	c |     12756 |       0   37515     2954     4629     7378    32.8 |      720 |
101.16/101.23	c |     15449 |       0   37515     2954     7322     8724    34.7 |      720 |
101.16/101.23	c |     18521 |       0   37515     2954     5330    10260    36.9 |      720 |
101.16/101.23	c |     22010 |       0   37516     2954     8818    12005    35.3 |      720 |
101.16/101.23	c |     25958 |       0   37516     2954    12766    13979    35.5 |      720 |
101.16/101.23	c |     30411 |       0   37516     2954     9623    16205    35.6 |      720 |
101.16/101.23	c |     35419 |       0   37516     2954    14631    18709    35.5 |      720 |
101.16/101.23	c |     41038 |       0   37517     2954    20249    21519    35.8 |      720 |
101.16/101.23	c |     47329 |       0   37517     2954    15145    24664    36.6 |      720 |
101.16/101.23	c |     54360 |       0   37517     2954    22176    28180    36.5 |      720 |
101.16/101.23	c |     62205 |       0   37517     2954    30021    32102    37.7 |      720 |
101.16/101.23	c |     70945 |       0   37517     2954    21675    34713    37.2 |      720 |
101.16/101.23	c |     80669 |       0   37519     2954    31397    35776    35.3 |      720 |
101.16/101.23	c |     91476 |       0   37520     2954    24067    36847    33.7 |      720 |
101.16/101.23	c |    103474 |       0   37522     2954    36063    37929    33.8 |      720 |
101.16/101.23	c |    116782 |       0   37523     2954    30318    39022    34.0 |      720 |
101.16/101.23	c |    131532 |       0   37526     2954    25195    40129    35.2 |      720 |
101.16/101.23	c |    147868 |       0   37529     2954    20914    41249    32.0 |      720 |
101.16/101.23	c |    165948 |       0   37530     2954    38993    42382    35.4 |      720 |
101.16/101.23	c |    185947 |       0   37530     2954    37694    43529    38.4 |      720 |
101.16/101.23	c |    208057 |       0   37530     2954    37872    44693    35.8 |      720 |
101.16/101.23	c |    232489 |       0   37530     2954    39780    45874    34.5 |      720 |
101.16/101.23	c |    259475 |       0   37417     2947    26695    47084    39.1 |      719 |
101.16/101.23	c |    289271 |       0   37420     2947    32581    48158    38.8 |      719 |
101.16/101.23	c |    322158 |       0   37422     2947    41077    49393    37.1 |      719 |
101.16/101.23	c |    358445 |       0   37423     2947    27220    50648    37.5 |      719 |
101.16/101.23	c |    398472 |       0   37424     2947    41529    51925    39.7 |      719 |
101.16/101.23	c |    442613 |       0   37425     2947    33025    53223    38.5 |      719 |
101.16/101.23	c |    491279 |       0   37312     2940     8070    54550    31.3 |      718 |
101.16/101.23	c |    544923 |       0   37315     2940    33918    55735    35.2 |      718 |
836.58/836.90	c |    604043 |       0   37322     2940    36433    57108    38.1 |      718 |
836.58/836.90	c |    669187 |       0   37329     2940    43680    58506    41.4 |      718 |
836.58/836.90	c |    740957 |       0   37337     2940    56326    59932    36.6 |      718 |
836.58/836.90	c |    820016 |       0   37339     2940    44530    61379    39.5 |      718 |
836.58/836.90	c |    907092 |       0   37345     2940    38277    62859    39.5 |      718 |
836.58/836.90	c |   1002987 |       0   37352     2940    38511    64369    38.7 |      718 |
836.58/836.90	c |   1108583 |       0   37356     2940    46241    65905    46.8 |      718 |
836.58/836.90	c |   1224850 |       0   37246     2934    52561    67484    41.1 |      717 |
836.58/836.90	c |   1352856 |       0   37141     2930    38534    68898    45.8 |      716 |
836.58/836.90	c |   1493774 |       0   37022     2917    29337    70358    43.5 |      715 |
836.58/836.90	c |   1648896 |       0   36760     2901    31102    71753    43.5 |      713 |
836.58/836.90	c |   1819642 |       0   36400     2887    51962    72957    49.6 |      710 |
836.58/836.90	c |   2007575 |       0   36402     2887    56868    74045    44.2 |      710 |
836.58/836.90	c |   2214413 |       0   36150     2873    25382    75811    44.4 |      708 |
836.58/836.90	c |   2442047 |       0   36040     2866    59688    77066    49.0 |      707 |
836.58/836.90	c |   2692557 |       0   35593     2843    67319    78677    45.0 |      703 |
836.58/836.90	c |   2968230 |       0   35280     2821    66103    79636    56.7 |      700 |
836.58/836.90	c |   3257809 |       0   35339     2821    76530    80734    45.2 |      247 |
836.58/836.90	c ----- stats for thread 0 -----
836.58/836.90	c restarts: 1770
836.58/836.90	c decisions: 4296406
836.58/836.90	c propagations: 306453079
836.58/836.90	c conflicts: 3257809
836.58/836.90	c 836.906s elapsed
836.58/836.90	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784357-1241934910/watcher-1784357-1241934910 -o /tmp/evaluation-result-1784357-1241934910/solver-1784357-1241934910 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784357-1241934910.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.82 0.95 0.98 3/64 32718
/proc/meminfo: memFree=1724248/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=1744 CPUtime=0
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 221524709 1785856 289 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 436 289 54 166 0 267 0

[startup+0.083108 s]
/proc/loadavg: 0.82 0.95 0.98 3/64 32718
/proc/meminfo: memFree=1724248/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=3368 CPUtime=0.07
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 812 0 0 0 7 0 0 0 18 0 1 0 221524709 3448832 672 1992294400 134512640 135192793 4294956224 18446744073709551615 134567655 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 842 672 56 166 0 673 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3368

[startup+0.10111 s]
/proc/loadavg: 0.82 0.95 0.98 3/64 32718
/proc/meminfo: memFree=1724248/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=3368 CPUtime=0.09
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 812 0 0 0 9 0 0 0 18 0 1 0 221524709 3448832 672 1992294400 134512640 135192793 4294956224 18446744073709551615 134567946 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 842 672 56 166 0 673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3368

[startup+0.301154 s]
/proc/loadavg: 0.82 0.95 0.98 3/64 32718
/proc/meminfo: memFree=1724248/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=4328 CPUtime=0.29
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 1034 0 0 0 29 0 0 0 19 0 1 0 221524709 4431872 894 1992294400 134512640 135192793 4294956224 18446744073709551615 134568026 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 1082 894 56 166 0 913 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4328

[startup+0.701239 s]
/proc/loadavg: 0.82 0.95 0.98 3/64 32718
/proc/meminfo: memFree=1724248/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=4840 CPUtime=0.69
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 1326 0 0 0 69 0 0 0 22 0 1 0 221524709 4956160 1084 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 1210 1084 73 166 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4840

[startup+1.50141 s]
/proc/loadavg: 0.82 0.95 0.98 2/65 32719
/proc/meminfo: memFree=1719640/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=6176 CPUtime=1.49
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 1655 0 0 0 149 0 0 0 25 0 1 0 221524709 6324224 1413 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 1544 1413 73 166 0 1375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6176

[startup+3.10175 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 32719
/proc/meminfo: memFree=1717720/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=8828 CPUtime=3.09
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 2305 0 0 0 309 0 0 0 25 0 1 0 221524709 9039872 2063 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 2207 2063 73 166 0 2038 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8828

[startup+6.30144 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 32719
/proc/meminfo: memFree=1713944/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=13216 CPUtime=6.29
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 3400 0 0 0 628 1 0 0 25 0 1 0 221524709 13533184 3158 1992294400 134512640 135192793 4294956224 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 3304 3158 73 166 0 3135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13216

[startup+12.7018 s]
/proc/loadavg: 0.86 0.95 0.98 2/65 32719
/proc/meminfo: memFree=1709784/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=15948 CPUtime=12.68
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 4018 0 0 0 1267 1 0 0 25 0 1 0 221524709 16330752 3776 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 3987 3776 73 166 0 3818 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15948

[startup+25.5016 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 32719
/proc/meminfo: memFree=1706584/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=18940 CPUtime=25.48
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 4728 0 0 0 2546 2 0 0 25 0 1 0 221524709 19394560 4486 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 4735 4486 73 166 0 4566 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18940

[startup+51.1011 s]
/proc/loadavg: 0.92 0.96 0.98 2/65 32719
/proc/meminfo: memFree=1703000/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=23160 CPUtime=51.07
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 5662 0 0 0 5104 3 0 0 25 0 1 0 221524709 23715840 5420 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 5790 5420 73 166 0 5621 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23160

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 32719
/proc/meminfo: memFree=1697944/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=28924 CPUtime=102.26
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 6948 0 0 0 10222 4 0 0 25 0 1 0 221524709 29618176 6706 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 7231 6706 73 166 0 7062 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28924

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32719
/proc/meminfo: memFree=1694808/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=32480 CPUtime=162.24
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 7730 0 0 0 16219 5 0 0 25 0 1 0 221524709 33259520 7488 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 8120 7488 73 166 0 7951 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32480

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32719
/proc/meminfo: memFree=1689624/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=38112 CPUtime=222.21
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 9006 0 0 0 22215 6 0 0 25 0 1 0 221524709 39026688 8764 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 9528 8764 73 166 0 9359 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 38112

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32719
/proc/meminfo: memFree=1688280/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=39984 CPUtime=282.19
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 9353 0 0 0 28213 6 0 0 25 0 1 0 221524709 40943616 9111 1992294400 134512640 135192793 4294956224 18446744073709551615 134533151 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 9996 9111 73 166 0 9827 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 39984

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32719
/proc/meminfo: memFree=1686168/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=42312 CPUtime=342.17
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 9876 0 0 0 34210 7 0 0 25 0 1 0 221524709 43327488 9634 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 10578 9634 73 166 0 10409 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42312

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32725
/proc/meminfo: memFree=1684696/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=44044 CPUtime=402.13
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 10213 0 0 0 40206 7 0 0 25 0 1 0 221524709 45101056 9971 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 11011 9971 73 166 0 10842 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 44044

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32725
/proc/meminfo: memFree=1682648/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=46304 CPUtime=462.11
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 10717 0 0 0 46203 8 0 0 25 0 1 0 221524709 47415296 10475 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 11576 10475 73 166 0 11407 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 46304

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32725
/proc/meminfo: memFree=1682200/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=46920 CPUtime=522.09
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 10862 0 0 0 52200 9 0 0 25 0 1 0 221524709 48046080 10620 1992294400 134512640 135192793 4294956224 18446744073709551615 134550776 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 11730 10620 73 166 0 11561 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 46920

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32725
/proc/meminfo: memFree=1680216/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=49332 CPUtime=582.07
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 11349 0 0 0 58198 9 0 0 25 0 1 0 221524709 50515968 11107 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 12333 11107 73 166 0 12164 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 49332

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32725
/proc/meminfo: memFree=1679192/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=50436 CPUtime=642.05
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 11613 0 0 0 64196 9 0 0 25 0 1 0 221524709 51646464 11371 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 12609 11371 73 166 0 12440 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 50436

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32725
/proc/meminfo: memFree=1678360/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=51268 CPUtime=702.03
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 11794 0 0 0 70193 10 0 0 25 0 1 0 221524709 52498432 11552 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 12817 11552 73 166 0 12648 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 51268

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32725
/proc/meminfo: memFree=1675800/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=54084 CPUtime=762.01
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 12426 0 0 0 76190 11 0 0 25 0 1 0 221524709 55382016 12184 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 13521 12184 73 166 0 13352 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 54084

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32725
/proc/meminfo: memFree=1674520/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=55884 CPUtime=821.98
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 12775 0 0 0 82187 11 0 0 25 0 1 0 221524709 57225216 12533 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 13971 12533 73 166 0 13802 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 55884

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

[startup+825.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32725
/proc/meminfo: memFree=1674392/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=55884 CPUtime=825.18
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 12775 0 0 0 82507 11 0 0 25 0 1 0 221524709 57225216 12533 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 13971 12533 73 166 0 13802 0
Current children cumulated CPU time (s) 825.18
Current children cumulated vsize (KiB) 55884

[startup+831.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32725
/proc/meminfo: memFree=1674200/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=56140 CPUtime=831.58
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 12831 0 0 0 83147 11 0 0 25 0 1 0 221524709 57487360 12589 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 14035 12589 73 166 0 13866 0
Current children cumulated CPU time (s) 831.58
Current children cumulated vsize (KiB) 56140

[startup+835.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32725
/proc/meminfo: memFree=1674136/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=56140 CPUtime=834.78
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 12856 0 0 0 83467 11 0 0 25 0 1 0 221524709 57487360 12614 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 14035 12614 73 166 0 13866 0
Current children cumulated CPU time (s) 834.78
Current children cumulated vsize (KiB) 56140

[startup+835.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32725
/proc/meminfo: memFree=1673944/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=56396 CPUtime=835.58
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 12891 0 0 0 83547 11 0 0 25 0 1 0 221524709 57749504 12649 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 14099 12649 73 166 0 13930 0
Current children cumulated CPU time (s) 835.58
Current children cumulated vsize (KiB) 56396

[startup+836.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32725
/proc/meminfo: memFree=1673944/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=56396 CPUtime=836.38
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 12893 0 0 0 83627 11 0 0 25 0 1 0 221524709 57749504 12651 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 14099 12651 73 166 0 13930 0
Current children cumulated CPU time (s) 836.38
Current children cumulated vsize (KiB) 56396

[startup+836.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32725
/proc/meminfo: memFree=1673944/2055920 swapFree=4093368/4192956
[pid=32718] ppid=32716 vsize=56396 CPUtime=836.58
/proc/32718/stat : 32718 (mxc-sat09) R 32716 32718 31957 0 -1 4194304 12893 0 0 0 83647 11 0 0 25 0 1 0 221524709 57749504 12651 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32718/statm: 14099 12651 73 166 0 13930 0
Current children cumulated CPU time (s) 836.58
Current children cumulated vsize (KiB) 56396

Child status: 20
Real time (s): 836.916
CPU time (s): 836.602
CPU user time (s): 836.478
CPU system time (s): 0.123981
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 56396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 836.478
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12896
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= 1926

runsolver used 0.708892 second user time and 1.62175 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-10 07:55:11
IDJOB=1784357
IDBENCH=71258
IDSOLVER=613
FILE ID=node10/1784357-1241934910
PBS_JOBID= 9264997
Free space on /tmp= 66404 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784357-1241934910/watcher-1784357-1241934910 -o /tmp/evaluation-result-1784357-1241934910/solver-1784357-1241934910 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784357-1241934910.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=1035223982

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1724728 kB
Buffers:         52052 kB
Cached:         139680 kB
SwapCached:      94412 kB
Active:         123884 kB
Inactive:       163480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724728 kB
SwapTotal:     4192956 kB
SwapFree:      4093368 kB
Dirty:            2244 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            29852 kB
Committed_AS:   741228 kB
PageTables:       1372 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= 66404 MiB
End job on node10 at 2009-05-10 08:09:08