Trace number 1775377

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 1861.53 1862.03

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.494
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

Solver Data 

228.72/228.83	c starting MXC with:
228.72/228.83	c cnf_path = HOME/instance-1775377-1241311580.cnf
228.72/228.83	c restart_strategy = auto
228.72/228.83	c sign_strategy = cached
228.72/228.83	c use_preprocessing = -1
228.72/228.83	c output_implicant = 1
228.72/228.83	c timeout_seconds = 0
228.72/228.83	c running SatELite... done
228.72/228.83	c 3705 vars eliminated
228.72/228.83	c received 9 units and 698920 clauses from SatELite
228.72/228.83	c 3713 assignments made, starting to guess now
228.72/228.83	c ===================================[MXC]=====================================
228.72/228.83	c | Conflicts |                Clause Statistics                   |   Vars   |
228.72/228.83	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
228.72/228.83	c =============================================================================
228.72/228.83	c |         0 |       0  585098   113822        0        0     nan |    24415 |
228.72/228.83	c |       100 |       0  585098   113822      100     1050    51.6 |    20702 |
228.72/228.83	c |       210 |       0  585098   113822      210     1105    65.1 |    20702 |
228.72/228.83	c |       441 |       0  584997   113822      439     1220    69.7 |    20701 |
228.72/228.83	c |       805 |       0  584997   113822      803     1402    54.2 |    20701 |
228.72/228.83	c |      1315 |       0  584999   113822     1311     1657    52.7 |    20701 |
228.72/228.83	c |      1986 |       0  585001   113822     1980     1993    61.8 |    20701 |
228.72/228.83	c |      2834 |       0  585002   113822     1828     2417    74.7 |    20701 |
228.72/228.83	c |      3876 |       0  585002   113822     2870     2938    82.5 |    20701 |
228.72/228.83	c |      5132 |       0  585019   113822     2610     3566    86.9 |    20701 |
228.72/228.83	c |      6623 |       0  585027   113822     4093     4311    87.6 |    20701 |
228.72/228.83	c |      8373 |       0  585037   113822     3573     5186    81.0 |    20701 |
228.72/228.83	c |     10408 |       0  585055   113822     5590     6204    84.1 |    20701 |
228.72/228.83	c |     12756 |       0  585065   113822     4522     7378    84.6 |    20701 |
228.72/228.83	c |     15449 |       0  585102   113822     7178     8724    89.3 |    20701 |
228.72/228.83	c |     18521 |       0  585106   113822    10246    10260    83.8 |    20701 |
228.72/228.83	c |     22010 |       0  585110   113822     8599    12005    82.9 |    20701 |
228.72/228.83	c |     25958 |       0  585115   113822    12542    13979    86.5 |    20701 |
228.72/228.83	c |     30411 |       0  585115   113822     9298    16205    85.2 |    20701 |
228.72/228.83	c |     35419 |       0  585116   113822    14305    18709    86.9 |    20701 |
228.72/228.83	c |     41038 |       0  585118   113822    19922    21519    90.6 |    20701 |
228.72/228.83	c |     47329 |       0  585124   113822    14658    24664    92.4 |    20701 |
228.72/228.83	c |     54360 |       0  585141   113822    21672    28180    95.4 |    20701 |
228.72/228.83	c |     62205 |       0  585185   113822    29473    32102    99.4 |    20701 |
228.72/228.83	c |     70945 |       0  585200   113822    20844    36472   101.5 |    20701 |
228.72/228.83	c |     80669 |       0  585200   113822    30568    41334   112.5 |    20701 |
228.72/228.83	c |     91476 |       0  585200   113822    41375    46738   116.0 |    20701 |
228.72/228.83	c |    103474 |       0  585204   113822    27319    52737    99.9 |    20701 |
228.72/228.83	c |    116782 |       0  585213   113822    40618    59391   101.0 |    20701 |
228.72/228.83	c |    131532 |       0  585221   113822    55360    66766   100.9 |    20701 |
228.72/228.83	c |    147868 |       0  585226   113822    71691    74934   100.3 |    20701 |
228.72/228.83	c |    165948 |       0  585240   113822    50666    83974    98.8 |    20701 |
228.72/228.83	c |    185947 |       0  585250   113822    70655    93973    97.6 |    20701 |
228.72/228.83	c |    208057 |       0  585297   113822    92718   105028   100.4 |    20701 |
228.72/228.83	c |    232489 |       0  585363   113822   117084   117244   101.8 |    20701 |
228.72/228.83	c |    259475 |       0  585431   113822    85308   130737   104.0 |    20701 |
228.72/228.83	c |    289271 |       0  585651   113822   114884   145635   108.1 |    20701 |
228.72/228.83	c |    322158 |       0  585816   113822   147606   162079   112.2 |    20701 |
228.72/228.83	c |    358445 |       0  585979   113822    95486   180222   103.7 |    20701 |
228.72/228.83	c |    398472 |       0  586090   113822   135402   200236    97.2 |    20701 |
228.72/228.83	c |    442613 |       0  586406   113822   179227   222306   102.7 |    20701 |
228.72/228.83	c |    491279 |       0  586654   113822   227645   246639   106.4 |    20701 |
228.72/228.83	c |    544923 |       0  586976   113822   148236   273461    97.8 |    20701 |
1861.39/1861.92	c |    604043 |       0  587180   113822   207152   303021   103.4 |    20701 |
1861.39/1861.92	c |    669187 |       0  587513   113822   271963   335593   114.5 |    20701 |
1861.39/1861.92	c |    740957 |       0  587523   113822   343613   371478   111.8 |    20700 |
1861.39/1861.92	c |    820016 |       0  587924   113822   222713   411008   106.6 |    20700 |
1861.39/1861.92	c |    907092 |       0  588285   113822   309428   454546   106.0 |    20700 |
1861.39/1861.92	c |   1002987 |       0  588498   113822   405010   502493   101.6 |    20699 |
1861.39/1861.92	c |   1108583 |       0  588810   113822   510191   555291   108.0 |    20698 |
1861.39/1861.92	c |   1224850 |       0  589025   113822   326044   613425   106.0 |    20698 |
1861.39/1861.92	c |   1352856 |       0  589383   113822   453692   677428   105.3 |    20698 |
1861.39/1861.92	c |   1493774 |       0  589725   113822   594160   747887   107.6 |    20697 |
1861.39/1861.92	c |   1648896 |       0  589916   113822   748747   825448   113.1 |    20694 |
1861.39/1861.92	c |   1819642 |       0  589967   113822   468337   910821   100.9 |    20691 |
1861.39/1861.92	c |   2007575 |       0  590282   113822   655849  1004787   105.6 |    20690 |
1861.39/1861.92	c |   2214413 |       0  590480   113822   862379  1108206   102.1 |    20689 |
1861.39/1861.92	c |   2442047 |       0  590562   113822  1089720  1222023   109.2 |    20687 |
1861.39/1861.92	c |   2545148 |       0  590801   113822  1192573  1273574   107.8 |    14934 |
1861.39/1861.92	c ----- stats for thread 0 -----
1861.39/1861.92	c restarts: 1644
1861.39/1861.92	c decisions: 11325627
1861.39/1861.92	c propagations: 1666668846
1861.39/1861.92	c conflicts: 2545148
1861.39/1861.92	c 1861.908s elapsed
1861.39/1861.92	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-1775377-1241311580/watcher-1775377-1241311580 -o /tmp/evaluation-result-1775377-1241311580/solver-1775377-1241311580 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1775377-1241311580.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 1.00 1.00 1.00 3/65 9354
/proc/meminfo: memFree=865608/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=13840 CPUtime=0
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 791 0 0 0 0 0 0 0 18 0 1 0 159187064 14172160 778 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 3460 784 46 166 0 3291 0

[startup+0.106355 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 9354
/proc/meminfo: memFree=865608/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=24988 CPUtime=0.09
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 5789 0 0 0 7 2 0 0 18 0 1 0 159187064 25587712 5775 1992294400 134512640 135192793 4294956224 18446744073709551615 134572746 0 0 4096 0 0 0 0 17 0 0 0
/proc/9354/statm: 6247 5775 54 166 0 6078 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24988

[startup+0.201367 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 9354
/proc/meminfo: memFree=865608/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=32652 CPUtime=0.19
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 7526 0 0 0 16 3 0 0 18 0 1 0 159187064 33435648 7512 1992294400 134512640 135192793 4294956224 18446744073709551615 134572494 0 0 4096 0 0 0 0 17 0 0 0
/proc/9354/statm: 8163 7512 54 166 0 7994 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 32652

[startup+0.301377 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 9354
/proc/meminfo: memFree=865608/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=40280 CPUtime=0.29
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 9358 0 0 0 25 4 0 0 19 0 1 0 159187064 41246720 9344 1992294400 134512640 135192793 4294956224 18446744073709551615 134572487 0 0 4096 0 0 0 0 17 0 0 0
/proc/9354/statm: 10070 9344 54 166 0 9901 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40280

[startup+0.701421 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 9354
/proc/meminfo: memFree=865608/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=51436 CPUtime=0.69
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 14992 0 0 0 63 6 0 0 23 0 1 0 159187064 52670464 11729 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 0 0 0
/proc/9354/statm: 12859 11729 56 166 0 12690 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51436

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9355
/proc/meminfo: memFree=818048/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=51436 CPUtime=1.48
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 14993 0 0 0 142 6 0 0 25 0 1 0 159187064 52670464 11730 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 12859 11730 56 166 0 12690 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51436

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9355
/proc/meminfo: memFree=813696/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=57760 CPUtime=3.09
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 16795 0 0 0 301 8 0 0 25 0 1 0 159187064 59146240 13532 1992294400 134512640 135192793 4294956224 18446744073709551615 134568150 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 14440 13532 56 166 0 14271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57760

[startup+6.30103 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 9355
/proc/meminfo: memFree=809024/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=61548 CPUtime=6.29
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 17353 0 0 0 620 9 0 0 25 0 1 0 159187064 63025152 14090 1992294400 134512640 135192793 4294956224 18446744073709551615 134573456 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 15387 14090 56 166 0 15218 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61548

[startup+12.7017 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 9355
/proc/meminfo: memFree=798848/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=70024 CPUtime=12.68
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 21903 0 0 0 1255 13 0 0 25 0 1 0 159187064 71704576 16758 1992294400 134512640 135192793 4294956224 18446744073709551615 134533274 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 17506 16758 73 166 0 17337 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70024

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 9355
/proc/meminfo: memFree=786624/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=82236 CPUtime=25.47
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 24950 0 0 0 2532 15 0 0 25 0 1 0 159187064 84209664 19805 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 20559 19805 73 166 0 20390 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 82236

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 9355
/proc/meminfo: memFree=760768/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=108508 CPUtime=51.06
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 31342 0 0 0 5087 19 0 0 25 0 1 0 159187064 111112192 26197 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 27127 26197 73 166 0 26958 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 108508

[startup+102.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 9355
/proc/meminfo: memFree=729472/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=144512 CPUtime=102.26
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 39177 0 0 0 10202 24 0 0 25 0 1 0 159187064 147980288 34032 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 36128 34032 73 166 0 35959 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 144512

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9355
/proc/meminfo: memFree=686720/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=188436 CPUtime=162.23
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 49821 0 0 0 16190 33 0 0 25 0 1 0 159187064 192958464 44676 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 47109 44676 73 166 0 46940 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 188436

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9355
/proc/meminfo: memFree=645888/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=230824 CPUtime=222.22
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 60004 0 0 0 22181 41 0 0 25 0 1 0 159187064 236363776 54859 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 57706 54859 73 166 0 57537 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 230824

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9355
/proc/meminfo: memFree=632704/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=245824 CPUtime=282.21
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 63728 0 0 0 28177 44 0 0 25 0 1 0 159187064 251723776 58583 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 61456 58583 74 166 0 61287 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 245824

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9355
/proc/meminfo: memFree=577728/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=300356 CPUtime=342.18
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 77085 0 0 0 34163 55 0 0 25 0 1 0 159187064 307564544 71940 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 75089 71940 74 166 0 74920 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 300356

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9355
/proc/meminfo: memFree=562304/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=316024 CPUtime=402.17
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 80870 0 0 0 40159 58 0 0 25 0 1 0 159187064 323608576 75725 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 79006 75725 74 166 0 78837 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 316024

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9355
/proc/meminfo: memFree=561856/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=316024 CPUtime=462.15
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 80992 0 0 0 46157 58 0 0 25 0 1 0 159187064 323608576 75847 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 79006 75847 74 166 0 78837 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 316024

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9355
/proc/meminfo: memFree=516608/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=363560 CPUtime=522.14
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 92600 0 0 0 52148 66 0 0 25 0 1 0 159187064 372285440 87455 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 90890 87455 74 166 0 90721 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 363560

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9355
/proc/meminfo: memFree=473344/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=408240 CPUtime=582.12
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 103197 0 0 0 58135 77 0 0 25 0 1 0 159187064 418037760 98052 1992294400 134512640 135192793 4294956224 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 102060 98052 74 166 0 101891 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 408240

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9355
/proc/meminfo: memFree=456576/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=424580 CPUtime=642.1
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 107261 0 0 0 64131 79 0 0 25 0 1 0 159187064 434769920 102116 1992294400 134512640 135192793 4294956224 18446744073709551615 134548130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 106145 102116 74 166 0 105976 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 424580

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=262784/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=622236 CPUtime=1181.96
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 155579 0 0 0 118069 127 0 0 25 0 1 0 159187064 637169664 150434 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 155559 150434 74 166 0 155390 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 622236

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=262656/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=622236 CPUtime=1241.95
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 155605 0 0 0 124068 127 0 0 25 0 1 0 159187064 637169664 150460 1992294400 134512640 135192793 4294956224 18446744073709551615 134552589 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 155559 150460 74 166 0 155390 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 622236

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=262528/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=622236 CPUtime=1301.93
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 155628 0 0 0 130066 127 0 0 25 0 1 0 159187064 637169664 150483 1992294400 134512640 135192793 4294956224 18446744073709551615 134551076 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 155559 150483 74 166 0 155390 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 622236

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=262208/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=622236 CPUtime=1361.91
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 155689 0 0 0 136064 127 0 0 25 0 1 0 159187064 637169664 150544 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 155559 150544 74 166 0 155390 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 622236

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=260992/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=624288 CPUtime=1421.91
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 156004 0 0 0 142063 128 0 0 25 0 1 0 159187064 639270912 150859 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 156072 150859 74 166 0 155903 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 624288

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=259136/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=625824 CPUtime=1481.88
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 156469 0 0 0 148060 128 0 0 25 0 1 0 159187064 640843776 151324 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 156456 151324 74 166 0 156287 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 625824

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=258496/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=625824 CPUtime=1541.87
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 156615 0 0 0 154059 128 0 0 25 0 1 0 159187064 640843776 151470 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 156456 151470 74 166 0 156287 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 625824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=257088/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=627364 CPUtime=1601.85
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 156984 0 0 0 160057 128 0 0 25 0 1 0 159187064 642420736 151839 1992294400 134512640 135192793 4294956224 18446744073709551615 134550695 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 156841 151839 74 166 0 156672 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 627364

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=235456/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=649476 CPUtime=1661.84
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 162403 0 0 0 166050 134 0 0 25 0 1 0 159187064 665063424 157258 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 162369 157258 74 166 0 162200 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 649476

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=198848/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=690108 CPUtime=1721.82
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 171611 0 0 0 172039 143 0 0 25 0 1 0 159187064 706670592 166466 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 172527 166466 74 166 0 172358 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 690108

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=159808/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=732808 CPUtime=1781.8
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 181275 0 0 0 178029 151 0 0 25 0 1 0 159187064 750395392 176130 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 183202 176130 74 166 0 183033 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 732808

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=132352/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=760528 CPUtime=1841.79
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 188206 0 0 0 184021 158 0 0 25 0 1 0 159187064 778780672 183061 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 190132 183061 74 166 0 189963 0
Current children cumulated CPU time (s) 1841.79
Current children cumulated vsize (KiB) 760528

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

[startup+1843.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=131840/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=760932 CPUtime=1842.69
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 188302 0 0 0 184111 158 0 0 25 0 1 0 159187064 779194368 183157 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 190233 183157 74 166 0 190064 0
Current children cumulated CPU time (s) 1842.69
Current children cumulated vsize (KiB) 760932

[startup+1849.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=127424/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=764968 CPUtime=1849.09
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 189396 0 0 0 184749 160 0 0 25 0 1 0 159187064 783327232 184251 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 191242 184251 74 166 0 191073 0
Current children cumulated CPU time (s) 1849.09
Current children cumulated vsize (KiB) 764968

[startup+1856 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=124224/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=768796 CPUtime=1855.49
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 190129 0 0 0 185388 161 0 0 25 0 1 0 159187064 787247104 184984 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 192199 184984 74 166 0 192030 0
Current children cumulated CPU time (s) 1855.49
Current children cumulated vsize (KiB) 768796

[startup+1859.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=122752/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=770156 CPUtime=1858.69
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 190500 0 0 0 185708 161 0 0 25 0 1 0 159187064 788639744 185355 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 192539 185355 74 166 0 192370 0
Current children cumulated CPU time (s) 1858.69
Current children cumulated vsize (KiB) 770156

[startup+1860.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=122304/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=770896 CPUtime=1860.29
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 190661 0 0 0 185868 161 0 0 25 0 1 0 159187064 789397504 185516 1992294400 134512640 135192793 4294956224 18446744073709551615 134533197 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 192724 185516 74 166 0 192555 0
Current children cumulated CPU time (s) 1860.29
Current children cumulated vsize (KiB) 770896

[startup+1861.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=121920/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=771160 CPUtime=1861.09
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194304 190741 0 0 0 185948 161 0 0 25 0 1 0 159187064 789667840 185596 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 192790 185596 74 166 0 192621 0
Current children cumulated CPU time (s) 1861.09
Current children cumulated vsize (KiB) 771160

[startup+1862 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9361
/proc/meminfo: memFree=121920/2055920 swapFree=4181588/4192956
[pid=9354] ppid=9352 vsize=0 CPUtime=1861.48
/proc/9354/stat : 9354 (mxc-sat09) R 9352 9354 9253 0 -1 4194308 190759 0 0 0 185980 168 0 0 25 0 1 0 159187064 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/9354/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1861.48
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1862.03
CPU time (s): 1861.53
CPU user time (s): 1859.81
CPU system time (s): 1.72174
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 771160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1859.81
system time used= 1.72174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190759
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= 2394

runsolver used 2.02669 second user time and 4.6033 second system time

The end

Launcher Data 

Begin job on node91 at 2009-05-03 02:46:20
IDJOB=1775377
IDBENCH=71743
IDSOLVER=613
FILE ID=node91/1775377-1241311580
PBS_JOBID= 9225239
Free space on /tmp= 66488 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1775377-1241311580/watcher-1775377-1241311580 -o /tmp/evaluation-result-1775377-1241311580/solver-1775377-1241311580 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1775377-1241311580.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=711380035

node91.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		: 3000.241
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		: 3000.241
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:        866024 kB
Buffers:         78604 kB
Cached:        1011776 kB
SwapCached:       5440 kB
Active:         246524 kB
Inactive:       853172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        866024 kB
SwapTotal:     4192956 kB
SwapFree:      4181588 kB
Dirty:           13680 kB
Writeback:           0 kB
Mapped:          15256 kB
Slab:            76116 kB
Committed_AS:   586972 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node91 at 2009-05-03 03:17:23