Trace number 1731652

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 1190.56 1191.01

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark315.531
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

503.40/503.61	c starting MXC with:
503.40/503.61	c cnf_path = HOME/instance-1731652-1240773007.cnf
503.40/503.61	c restart_strategy = auto
503.40/503.61	c sign_strategy = cached
503.40/503.61	c use_preprocessing = -1
503.40/503.61	c output_implicant = 1
503.40/503.61	c timeout_seconds = 0
503.40/503.61	c running SatELite... done
503.40/503.61	c 31 vars eliminated
503.40/503.61	c received 0 units and 70478 clauses from SatELite
503.40/503.61	c 30 assignments made, starting to guess now
503.40/503.61	c ===================================[MXC]=====================================
503.40/503.61	c | Conflicts |                Clause Statistics                   |   Vars   |
503.40/503.61	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
503.40/503.61	c =============================================================================
503.40/503.61	c |         0 |       0   68629     1849        0        0     nan |      900 |
503.40/503.61	c |       100 |       0   68629     1849      100     1050    73.8 |      870 |
503.40/503.61	c |       210 |       0   68630     1849      209     1105    59.7 |      870 |
503.40/503.61	c |       441 |       0   68630     1849      440     1220    72.8 |      870 |
503.40/503.61	c |       805 |       0   68630     1849      804     1402    82.5 |      870 |
503.40/503.61	c |      1315 |       0   68630     1849     1314     1657    87.1 |      870 |
503.40/503.61	c |      1986 |       0   68630     1849     1985     1993    87.3 |      870 |
503.40/503.61	c |      2834 |       0   68630     1849     1832     2417    82.1 |      870 |
503.40/503.61	c |      3876 |       0   68630     1849     2874     2938    80.5 |      870 |
503.40/503.61	c |      5132 |       0   68630     1849     2630     3566    75.2 |      870 |
503.40/503.61	c |      6623 |       0   68630     1849     4121     4311    71.4 |      870 |
503.40/503.61	c |      8373 |       0   68631     1849     3621     5186    67.5 |      870 |
503.40/503.61	c |     10408 |       0   68631     1849     5656     6204    78.0 |      870 |
503.40/503.61	c |     12756 |       0   68631     1849     4631     7378    95.8 |      870 |
503.40/503.61	c |     15449 |       0   68631     1849     7324     8724    93.8 |      870 |
503.40/503.61	c |     18521 |       0   68631     1849     5336    10260    80.7 |      870 |
503.40/503.61	c |     22010 |       0   68631     1849     8825    12005    90.9 |      870 |
503.40/503.61	c |     25958 |       0   68631     1849    12773    13979    93.4 |      870 |
503.40/503.61	c |     30411 |       0   68631     1849     9637    16205    91.7 |      870 |
503.40/503.61	c |     35419 |       0   68631     1849    14645    18709    94.8 |      870 |
503.40/503.61	c |     41038 |       0   68631     1849    20264    21519    99.0 |      870 |
503.40/503.61	c |     47329 |       0   68631     1849    15172    24664    96.4 |      870 |
503.40/503.61	c |     54360 |       0   68631     1849    22203    28180    98.4 |      870 |
503.40/503.61	c |     62205 |       0   68631     1849    30048    32102    98.7 |      870 |
503.40/503.61	c |     70945 |       0   68631     1849    21713    36472    88.6 |      870 |
503.40/503.61	c |     80669 |       0   68631     1849    31437    41334    93.5 |      870 |
503.40/503.61	c |     91476 |       0   68631     1849    42244    46376    95.9 |      870 |
503.40/503.61	c |    103474 |       0   68631     1849    30784    47736    87.7 |      870 |
503.40/503.61	c |    116782 |       0   68631     1849    44092    49111    89.2 |      870 |
503.40/503.61	c |    131532 |       0   68631     1849    34017    50501    86.8 |      870 |
503.40/503.61	c |    147868 |       0   68631     1849    50353    51908    90.2 |      870 |
503.40/503.61	c |    165948 |       0   68631     1849    42409    53333    87.2 |      870 |
503.40/503.61	c |    185947 |       0   68631     1849    35308    54777    95.1 |      870 |
503.40/503.61	c |    208057 |       0   68631     1849    29337    56242    91.5 |      870 |
503.40/503.61	c |    232489 |       0   68631     1849    53769    57727    98.1 |      870 |
503.40/503.61	c |    259475 |       0   68631     1849    51770    59236    99.3 |      870 |
503.40/503.61	c |    289271 |       0   68631     1849    51739    60768   110.6 |      870 |
503.40/503.61	c |    322158 |       0   68631     1849    54011    62324   104.4 |      870 |
503.40/503.61	c |    358445 |       0   68631     1849    58941    63907   101.2 |      870 |
503.40/503.61	c |    398472 |       0   68631     1849    34176    65516    81.3 |      870 |
503.40/503.61	c |    442613 |       0   68161     1827    44934    67159    89.8 |      868 |
503.40/503.61	c |    491279 |       0   68161     1827    59922    68230    92.3 |      868 |
503.40/503.61	c |    544923 |       0   68163     1827    44500    69913    82.6 |      868 |
1190.44/1190.99	c |    604043 |       0   68163     1827    68276    71626    86.3 |      868 |
1190.44/1190.99	c |    669187 |       0   67988     1817    40651    73375    85.7 |      867 |
1190.44/1190.99	c |    740957 |       0   67988     1817    38015    74880    81.6 |      867 |
1190.44/1190.99	c |    820016 |       0   67988     1817    40883    76686    84.7 |      867 |
1190.44/1190.99	c |    907092 |       0   67988     1817    50068    78526    94.0 |      867 |
1190.44/1190.99	c |   1002987 |       0   67628     1797    56034    80410    85.7 |      865 |
1190.44/1190.99	c |   1108583 |       0   67628     1797    80992    81720    90.9 |      865 |
1190.44/1190.99	c |   1178485 |       0   67650     1797    68780    82921    75.7 |      464 |
1190.44/1190.99	c ----- stats for thread 0 -----
1190.44/1190.99	c restarts: 1220
1190.44/1190.99	c decisions: 1973061
1190.44/1190.99	c propagations: 119532396
1190.44/1190.99	c conflicts: 1178485
1190.44/1190.99	c 1190.994s elapsed
1190.44/1190.99	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-1731652-1240773007/watcher-1731652-1240773007 -o /tmp/evaluation-result-1731652-1240773007/solver-1731652-1240773007 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1731652-1240773007.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 24291
/proc/meminfo: memFree=1712576/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=2008 CPUtime=0
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 105329678 2056192 356 1992294400 134512640 135192793 4294956208 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 502 356 54 166 0 333 0

[startup+0.0682999 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 24291
/proc/meminfo: memFree=1712576/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=4936 CPUtime=0.06
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 1250 0 0 0 6 0 0 0 18 0 1 0 105329678 5054464 1049 1992294400 134512640 135192793 4294956208 18446744073709551615 134567764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 1234 1049 55 166 0 1065 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4936

[startup+0.101305 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 24291
/proc/meminfo: memFree=1712576/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=4936 CPUtime=0.09
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 1250 0 0 0 9 0 0 0 18 0 1 0 105329678 5054464 1049 1992294400 134512640 135192793 4294956208 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 1234 1049 55 166 0 1065 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4936

[startup+0.301345 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 24291
/proc/meminfo: memFree=1712576/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=4936 CPUtime=0.29
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 1250 0 0 0 29 0 0 0 19 0 1 0 105329678 5054464 1049 1992294400 134512640 135192793 4294956208 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 1234 1049 55 166 0 1065 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4936

[startup+0.701427 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 24291
/proc/meminfo: memFree=1712576/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=6308 CPUtime=0.69
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 1567 0 0 0 69 0 0 0 23 0 1 0 105329678 6459392 1366 1992294400 134512640 135192793 4294956208 18446744073709551615 134568131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 1577 1366 56 166 0 1408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6308

[startup+1.50159 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 24292
/proc/meminfo: memFree=1707320/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=6308 CPUtime=1.5
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 1585 0 0 0 149 1 0 0 25 0 1 0 105329678 6459392 1384 1992294400 134512640 135192793 4294956208 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 1577 1384 56 166 0 1408 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6308

[startup+3.10192 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 24292
/proc/meminfo: memFree=1706104/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=9216 CPUtime=3.09
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 2702 0 0 0 308 1 0 0 25 0 1 0 105329678 9437184 2158 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 2304 2158 73 166 0 2135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9216

[startup+6.30157 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 24292
/proc/meminfo: memFree=1700728/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=14448 CPUtime=6.29
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 4025 0 0 0 627 2 0 0 25 0 1 0 105329678 14794752 3481 1992294400 134512640 135192793 4294956208 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 3612 3481 73 166 0 3443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14448

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.97 2/66 24292
/proc/meminfo: memFree=1693880/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=19816 CPUtime=12.69
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 5302 0 0 0 1266 3 0 0 25 0 1 0 105329678 20291584 4758 1992294400 134512640 135192793 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 4954 4758 73 166 0 4785 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19816

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.97 2/66 24292
/proc/meminfo: memFree=1686584/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=27476 CPUtime=25.49
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 7061 0 0 0 2544 5 0 0 25 0 1 0 105329678 28135424 6517 1992294400 134512640 135192793 4294956208 18446744073709551615 134549724 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 6869 6517 73 166 0 6700 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27476

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.97 2/66 24292
/proc/meminfo: memFree=1679544/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=35028 CPUtime=51.07
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 8835 0 0 0 5100 7 0 0 25 0 1 0 105329678 35868672 8291 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 8757 8291 73 166 0 8588 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35028

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/66 24292
/proc/meminfo: memFree=1673208/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=42136 CPUtime=102.26
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 10357 0 0 0 10218 8 0 0 25 0 1 0 105329678 43147264 9813 1992294400 134512640 135192793 4294956208 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 10534 9813 73 166 0 10365 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42136

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1666808/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=49220 CPUtime=162.23
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 12035 0 0 0 16214 9 0 0 25 0 1 0 105329678 50401280 11491 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 12305 11491 73 166 0 12136 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49220

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1662200/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=53796 CPUtime=222.21
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 13088 0 0 0 22211 10 0 0 25 0 1 0 105329678 55087104 12544 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 13449 12544 73 166 0 13280 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 53796

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1657848/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=58780 CPUtime=282.19
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 14167 0 0 0 28208 11 0 0 25 0 1 0 105329678 60190720 13623 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 14695 13623 73 166 0 14526 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 58780

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1657208/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=59292 CPUtime=342.16
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 14311 0 0 0 34205 11 0 0 25 0 1 0 105329678 60715008 13767 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 14823 13767 73 166 0 14654 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 59292

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1653048/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=64668 CPUtime=402.14
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 15351 0 0 0 40203 11 0 0 25 0 1 0 105329678 66220032 14807 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 16167 14807 73 166 0 15998 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 64668

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1652088/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=66204 CPUtime=462.11
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 15578 0 0 0 46200 11 0 0 25 0 1 0 105329678 67792896 15034 1992294400 134512640 135192793 4294956208 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 16551 15034 73 166 0 16382 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 66204

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1650232/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=68636 CPUtime=522.09
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 16045 0 0 0 52198 11 0 0 25 0 1 0 105329678 70283264 15501 1992294400 134512640 135192793 4294956208 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 17159 15501 73 166 0 16990 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 68636

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1646456/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=73692 CPUtime=582.07
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 17039 0 0 0 58195 12 0 0 25 0 1 0 105329678 75460608 16495 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 18423 16495 73 166 0 18254 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 73692

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1644856/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=75488 CPUtime=642.06
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 17377 0 0 0 64193 13 0 0 25 0 1 0 105329678 77299712 16833 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 18872 16833 73 166 0 18703 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 75488

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1642744/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=78492 CPUtime=702.03
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 17905 0 0 0 70190 13 0 0 25 0 1 0 105329678 80375808 17361 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 19623 17361 73 166 0 19454 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 78492

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1640504/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=81120 CPUtime=762.01
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 18446 0 0 0 76188 13 0 0 25 0 1 0 105329678 83066880 17902 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 20280 17902 73 166 0 20111 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 81120

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1637496/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=85080 CPUtime=821.98
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 19194 0 0 0 82184 14 0 0 25 0 1 0 105329678 87121920 18650 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 21270 18650 73 166 0 21101 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 85080

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1634552/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=88920 CPUtime=881.95
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 19940 0 0 0 88181 14 0 0 25 0 1 0 105329678 91054080 19396 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 22230 19396 73 166 0 22061 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 88920

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1634360/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=88920 CPUtime=941.93
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 19965 0 0 0 94179 14 0 0 25 0 1 0 105329678 91054080 19421 1992294400 134512640 135192793 4294956208 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 22230 19421 73 166 0 22061 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 88920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1633528/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=89960 CPUtime=1001.91
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 20162 0 0 0 100177 14 0 0 25 0 1 0 105329678 92119040 19618 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 22490 19618 73 166 0 22321 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 89960

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1633336/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=90308 CPUtime=1061.88
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 20230 0 0 0 106174 14 0 0 25 0 1 0 105329678 92475392 19686 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 22577 19686 73 166 0 22408 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 90308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1632312/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=91076 CPUtime=1121.87
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 20482 0 0 0 112172 15 0 0 25 0 1 0 105329678 93261824 19938 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 22769 19938 73 166 0 22600 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 91076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1631480/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=91844 CPUtime=1181.84
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 20680 0 0 0 118169 15 0 0 25 0 1 0 105329678 94048256 20136 1992294400 134512640 135192793 4294956208 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 22961 20136 73 166 0 22792 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 91844

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

[startup+1183.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1631480/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=91844 CPUtime=1183.44
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 20680 0 0 0 118329 15 0 0 25 0 1 0 105329678 94048256 20136 1992294400 134512640 135192793 4294956208 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 22961 20136 73 166 0 22792 0
Current children cumulated CPU time (s) 1183.44
Current children cumulated vsize (KiB) 91844

[startup+1187.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1631480/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=91844 CPUtime=1186.64
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 20680 0 0 0 118649 15 0 0 25 0 1 0 105329678 94048256 20136 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 22961 20136 73 166 0 22792 0
Current children cumulated CPU time (s) 1186.64
Current children cumulated vsize (KiB) 91844

[startup+1188.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1631480/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=91844 CPUtime=1188.24
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 20680 0 0 0 118809 15 0 0 25 0 1 0 105329678 94048256 20136 1992294400 134512640 135192793 4294956208 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 22961 20136 73 166 0 22792 0
Current children cumulated CPU time (s) 1188.24
Current children cumulated vsize (KiB) 91844

[startup+1190.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1631480/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=91844 CPUtime=1189.84
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 20680 0 0 0 118969 15 0 0 25 0 1 0 105329678 94048256 20136 1992294400 134512640 135192793 4294956208 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 22961 20136 73 166 0 22792 0
Current children cumulated CPU time (s) 1189.84
Current children cumulated vsize (KiB) 91844

[startup+1190.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1631480/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=91844 CPUtime=1190.24
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 20680 0 0 0 119009 15 0 0 25 0 1 0 105329678 94048256 20136 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 22961 20136 73 166 0 22792 0
Current children cumulated CPU time (s) 1190.24
Current children cumulated vsize (KiB) 91844

[startup+1190.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1631480/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=91844 CPUtime=1190.44
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194304 20680 0 0 0 119029 15 0 0 25 0 1 0 105329678 94048256 20136 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 22961 20136 73 166 0 22792 0
Current children cumulated CPU time (s) 1190.44
Current children cumulated vsize (KiB) 91844

[startup+1191 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 24292
/proc/meminfo: memFree=1631480/2055920 swapFree=4181412/4192956
[pid=24291] ppid=24289 vsize=0 CPUtime=1190.54
/proc/24291/stat : 24291 (mxc-sat09) R 24289 24291 23883 0 -1 4194308 20683 0 0 0 119038 16 0 0 25 0 1 0 105329678 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/24291/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1190.54
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1191.01
CPU time (s): 1190.56
CPU user time (s): 1190.39
CPU system time (s): 0.169974
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 91844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1190.39
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20683
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= 904

runsolver used 1.36779 second user time and 2.95955 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-26 21:10:07
IDJOB=1731652
IDBENCH=24756
IDSOLVER=504
FILE ID=node80/1731652-1240773007
PBS_JOBID= 9187148
Free space on /tmp= 66156 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731652-1240773007/watcher-1731652-1240773007 -o /tmp/evaluation-result-1731652-1240773007/solver-1731652-1240773007 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1731652-1240773007.cnf

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

MD5SUM BENCH= 4a0cf034172f796c42342e79509e3449
RANDOM SEED=2024747569

node80.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		: 3000.270
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		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1713056 kB
Buffers:         42548 kB
Cached:         229636 kB
SwapCached:       5460 kB
Active:          85656 kB
Inactive:       194408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713056 kB
SwapTotal:     4192956 kB
SwapFree:      4181412 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            48708 kB
Committed_AS:   383308 kB
PageTables:       1384 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= 66156 MiB
End job on node80 at 2009-04-26 21:29:58