Trace number 1772797

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 2009-03-10? (TO) 10000.2 10004.6

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

4684.69/4686.83	c starting MXC with:
4684.69/4686.83	c cnf_path = HOME/instance-1772797-1241295525.cnf
4684.69/4686.83	c restart_strategy = auto
4684.69/4686.83	c sign_strategy = cached
4684.69/4686.83	c use_preprocessing = -1
4684.69/4686.83	c output_implicant = 1
4684.69/4686.83	c timeout_seconds = 0
4684.69/4686.83	c running SatELite... done
4684.69/4686.83	c 103824 vars eliminated
4684.69/4686.83	c received 61628 units and 956471 clauses from SatELite
4684.69/4686.83	c 165451 assignments made, starting to guess now
4684.69/4686.83	c ===================================[MXC]=====================================
4684.69/4686.83	c | Conflicts |                Clause Statistics                   |   Vars   |
4684.69/4686.83	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
4684.69/4686.83	c =============================================================================
4684.69/4686.83	c |         0 |       0  557380   399091        0        0     nan |   330372 |
4684.69/4686.83	c |       100 |       0  551953   397399       90     1050    62.6 |   163540 |
4684.69/4686.83	c |       210 |       0  545305   393537      185     1105    51.3 |   161753 |
4684.69/4686.83	c |       441 |       0  545324   393537      397     1220    55.4 |   161753 |
4684.69/4686.83	c |       805 |       0  532089   384969      719     1402    73.0 |   157925 |
4684.69/4686.83	c |      1315 |       0  529967   380736     1192     1657    83.7 |   156901 |
4684.69/4686.83	c |      1986 |       0  529508   380625     1836     1993   132.8 |   156805 |
4684.69/4686.83	c |      2834 |       0  523117   379830     1590     2417   231.8 |   155365 |
4684.69/4686.83	c |      3876 |       0  514279   376980     2552     2938   207.4 |   153180 |
4684.69/4686.83	c |      5132 |       0  511197   376748     2016     3566   139.6 |   152404 |
4684.69/4686.83	c |      6623 |       0  501279   367004     3342     4311   120.1 |   148883 |
4684.69/4686.83	c |      8373 |       0  496722   365621     5023     5186   166.2 |   147737 |
4684.69/4686.83	c |     10408 |       0  495689   365276     4316     6204   207.4 |   147461 |
4684.69/4686.83	c |     12756 |       0  493252   361976     6544     7378   278.9 |   146360 |
4684.69/4686.83	c |     15449 |       0  488694   358581     4942     8724   263.6 |   145128 |
4684.69/4686.83	c |     18521 |       0  485594   357538     7932    10260   322.4 |   144350 |
4684.69/4686.83	c |     22010 |       0  479438   353321    11282    12005   321.9 |   142652 |
4684.69/4686.83	c |     25958 |       0  479451   353264     8784    13979   396.4 |   142628 |
4684.69/4686.83	c |     30411 |       0  475625   348171    13118    16205   374.9 |   141133 |
4684.69/4686.83	c |     35419 |       0  474364   347962    17944    18709   380.4 |   140797 |
4684.69/4686.83	c |     41038 |       0  473097   347478    13723    21519   392.6 |   140439 |
4684.69/4686.83	c |     47329 |       0  469226   346692    19757    24664   408.4 |   139424 |
4684.69/4686.83	c |     54360 |       0  469078   346485    26676    28180   465.1 |   139352 |
4684.69/4686.83	c |     62205 |       0  463855   339758    19389    32102   514.1 |   137371 |
4684.69/4686.83	c |     70945 |       0  463885   339708    27983    36472   540.5 |   137344 |
4684.69/4686.83	c |     80669 |       0  464426   338924    37463    41334   543.3 |   137248 |
4684.69/4686.83	c |     91476 |       0  465170   337851    25511    46738   517.0 |   137143 |
4684.69/4686.83	c |    103474 |       0  464132   334720    37111    52737   537.5 |   136490 |
4684.69/4686.83	c |    116782 |       0  463601   333491    50218    59391   578.6 |   136190 |
4684.69/4686.83	c |    131532 |       0  463425   331986    64753    66766   607.1 |   135853 |
4684.69/4686.83	c |    147868 |       0  461604   331834    46527    74934   650.7 |   135380 |
4684.69/4686.83	c |    165948 |       0  460964   330224    64310    83974   690.5 |   134897 |
4684.69/4686.83	c |    185947 |       0  460274   330131    84068    93973   737.5 |   134687 |
4684.69/4686.83	c |    208057 |       0  460131   329937    54060   105028   701.4 |   134604 |
4684.69/4686.83	c |    232489 |       0  459921   329743    78262   117244   741.7 |   134495 |
4684.69/4686.83	c |    259475 |       0  459470   329724   104912   130737   755.6 |   134337 |
4684.69/4686.83	c |    289271 |       0  459523   329541   134506   145635   812.8 |   134293 |
4684.69/4686.83	c |    322158 |       0  459355   329494    88826   162079   756.7 |   134216 |
4684.69/4686.83	c |    358445 |       0  459188   329329   124758   180222   804.2 |   134095 |
4684.69/4686.83	c |    398472 |       0  459220   329194   164497   200236   853.3 |   134031 |
4684.69/4686.83	c |    442613 |       0  459133   329187   208373   222306   892.0 |   133961 |
4684.69/4686.83	c |    491279 |       0  459386   328652   138662   246639   818.6 |   133884 |
4684.69/4686.83	c |    544923 |       0  459137   328

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772797-1241295525/watcher-1772797-1241295525 -o /tmp/evaluation-result-1772797-1241295525/solver-1772797-1241295525 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1772797-1241295525.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: 3.44 3.87 3.88 3/64 25410
/proc/meminfo: memFree=1403504/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=29672 CPUtime=0
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 803 0 0 0 0 0 0 0 18 0 1 0 157580896 30384128 789 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 7418 795 46 166 0 7249 0

[startup+0.0657619 s]
/proc/loadavg: 3.44 3.87 3.88 3/64 25410
/proc/meminfo: memFree=1403504/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=63492 CPUtime=0.06
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 10494 0 0 0 1 5 0 0 18 0 1 0 157580896 65015808 10480 1992294400 134512640 135192793 4294956224 18446744073709551615 134527801 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 15873 10488 50 166 0 15704 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 63492

[startup+0.101765 s]
/proc/loadavg: 3.44 3.87 3.88 3/64 25410
/proc/meminfo: memFree=1403504/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=84524 CPUtime=0.09
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 15260 0 0 0 2 7 0 0 18 0 1 0 157580896 86552576 15246 1992294400 134512640 135192793 4294956224 18446744073709551615 134528683 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 21131 15248 50 166 0 20962 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 84524

[startup+0.301787 s]
/proc/loadavg: 3.44 3.87 3.88 3/64 25410
/proc/meminfo: memFree=1403504/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=125012 CPUtime=0.29
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 23845 0 0 0 18 11 0 0 20 0 1 0 157580896 128012288 23618 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 31253 23618 54 166 0 31084 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 125012

[startup+0.70183 s]
/proc/loadavg: 3.44 3.87 3.88 3/64 25410
/proc/meminfo: memFree=1403504/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=150508 CPUtime=0.69
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 30155 0 0 0 56 13 0 0 24 0 1 0 157580896 154120192 29928 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 37627 29929 54 166 0 37458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 150508

[startup+1.50192 s]
/proc/loadavg: 3.24 3.82 3.86 2/65 25411
/proc/meminfo: memFree=1271912/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=191768 CPUtime=1.49
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 40017 0 0 0 131 18 0 0 25 0 1 0 157580896 196370432 39790 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 47942 39791 55 166 0 47773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 191768

[startup+3.1011 s]
/proc/loadavg: 3.24 3.82 3.86 2/65 25411
/proc/meminfo: memFree=1255976/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=196020 CPUtime=3.09
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 47752 0 0 0 286 23 0 0 25 0 1 0 157580896 200724480 40318 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 49005 40318 56 166 0 48836 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196020

[startup+6.30145 s]
/proc/loadavg: 3.24 3.82 3.86 2/65 25411
/proc/meminfo: memFree=1216432/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=197392 CPUtime=6.29
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 54743 0 0 0 602 27 0 0 25 0 1 0 157580896 202129408 41911 1992294400 134512640 135192793 4294956224 18446744073709551615 134546193 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 49348 41911 56 166 0 49179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 197392

[startup+12.7012 s]
/proc/loadavg: 2.90 3.73 3.83 2/65 25411
/proc/meminfo: memFree=1195568/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=236804 CPUtime=12.69
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 65145 0 0 0 1237 32 0 0 25 0 1 0 157580896 242487296 51990 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 59201 51990 72 166 0 59032 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 236804

[startup+25.5016 s]
/proc/loadavg: 2.61 3.64 3.80 2/65 25411
/proc/meminfo: memFree=1193904/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=238532 CPUtime=25.48
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 65588 0 0 0 2515 33 0 0 25 0 1 0 157580896 244256768 52433 1992294400 134512640 135192793 4294956224 18446744073709551615 134552460 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 59633 52433 73 166 0 59464 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 238532

[startup+51.1014 s]
/proc/loadavg: 2.06 3.42 3.72 2/65 25411
/proc/meminfo: memFree=1191280/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=241200 CPUtime=51.06
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 66263 0 0 0 5072 34 0 0 25 0 1 0 157580896 246988800 53108 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 60300 53108 73 166 0 60131 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 241200

[startup+102.305 s]
/proc/loadavg: 1.42 3.01 3.57 2/65 25411
/proc/meminfo: memFree=1180528/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=251868 CPUtime=102.24
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 68926 0 0 0 10186 38 0 0 25 0 1 0 157580896 257912832 55771 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 62967 55771 73 166 0 62798 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 251868

[startup+162.302 s]
/proc/loadavg: 1.15 2.64 3.40 2/65 25411
/proc/meminfo: memFree=1170352/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=262384 CPUtime=162.2
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 71522 0 0 0 16179 41 0 0 25 0 1 0 157580896 268681216 58367 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 65596 58367 73 166 0 65427 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 262384

[startup+222.301 s]
/proc/loadavg: 1.05 2.34 3.25 2/65 25411
/proc/meminfo: memFree=1164784/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=267672 CPUtime=222.17
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 72849 0 0 0 22175 42 0 0 25 0 1 0 157580896 274096128 59694 1992294400 134512640 135192793 4294956224 18446744073709551615 134533274 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 66918 59694 73 166 0 66749 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 267672

[startup+282.302 s]
/proc/loadavg: 1.02 2.10 3.10 2/65 25411
/proc/meminfo: memFree=1141872/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=290748 CPUtime=282.15
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 78624 0 0 0 28167 48 0 0 25 0 1 0 157580896 297725952 65469 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 72687 65469 73 166 0 72518 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 290748

[startup+342.302 s]
/proc/loadavg: 1.00 1.89 2.97 2/65 25411
/proc/meminfo: memFree=1137208/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=295148 CPUtime=342.12
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 79727 0 0 0 34163 49 0 0 25 0 1 0 157580896 302231552 66572 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 73787 66572 73 166 0 73618 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 295148

[startup+402.301 s]
/proc/loadavg: 1.00 1.73 2.84 2/65 25411
/proc/meminfo: memFree=1119928/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=312884 CPUtime=402.09
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 84174 0 0 0 40155 54 0 0 25 0 1 0 157580896 320393216 71019 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 78221 71019 73 166 0 78052 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 312884

[startup+462.302 s]
/proc/loadavg: 1.00 1.59 2.73 2/65 25411
/proc/meminfo: memFree=1098680/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=333848 CPUtime=462.07
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 89409 0 0 0 46148 59 0 0 25 0 1 0 157580896 341860352 76254 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 83462 76254 73 166 0 83293 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 333848

[startup+522.302 s]
/proc/loadavg: 1.00 1.48 2.62 2/65 25411
/proc/meminfo: memFree=1082872/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=349428 CPUtime=522.04
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 93293 0 0 0 52142 62 0 0 25 0 1 0 157580896 357814272 80138 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 87357 80138 73 166 0 87188 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 349428

[startup+582.301 s]
/proc/loadavg: 1.00 1.39 2.51 2/65 25411
/proc/meminfo: memFree=1082872/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=349428 CPUtime=582.02
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 93293 0 0 0 58140 62 0 0 25 0 1 0 157580896 357814272 80138 1992294400 134512640 135192793 4294956224 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 87357 80138 73 166 0 87188 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 349428

[startup+642.302 s]
/proc/loadavg: 1.00 1.32 2.41 2/65 25411
/proc/meminfo: memFree=1082872/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=349428 CPUtime=642
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 93293 0 0 0 64138 62 0 0 25 0 1 0 157580896 357814272 80138 1992294400 134512640 135192793 4294956224 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 87357 80138 73 166 0 87188 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 349428

[startup+702.301 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25429
/proc/meminfo: memFree=53112/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9098.3
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350076 0 0 0 909550 280 0 0 25 0 1 0 157580896 1412653056 336921 1992294400 134512640 135192793 4294956224 18446744073709551615 134552311 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336921 74 166 0 344717 0
Current children cumulated CPU time (s) 9098.3
Current children cumulated vsize (KiB) 1379544

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25429
/proc/meminfo: memFree=53112/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9158.27
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350078 0 0 0 915547 280 0 0 25 0 1 0 157580896 1412653056 336923 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336923 74 166 0 344717 0
Current children cumulated CPU time (s) 9158.27
Current children cumulated vsize (KiB) 1379544

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25429
/proc/meminfo: memFree=53112/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9218.25
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350078 0 0 0 921545 280 0 0 25 0 1 0 157580896 1412653056 336923 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336923 74 166 0 344717 0
Current children cumulated CPU time (s) 9218.25
Current children cumulated vsize (KiB) 1379544

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25429
/proc/meminfo: memFree=53112/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9278.22
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350078 0 0 0 927542 280 0 0 25 0 1 0 157580896 1412653056 336923 1992294400 134512640 135192793 4294956224 18446744073709551615 134552129 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336923 74 166 0 344717 0
Current children cumulated CPU time (s) 9278.22
Current children cumulated vsize (KiB) 1379544

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25429
/proc/meminfo: memFree=53112/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9338.2
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350078 0 0 0 933540 280 0 0 25 0 1 0 157580896 1412653056 336923 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336923 74 166 0 344717 0
Current children cumulated CPU time (s) 9338.2
Current children cumulated vsize (KiB) 1379544

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25429
/proc/meminfo: memFree=53112/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9398.16
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350079 0 0 0 939536 280 0 0 25 0 1 0 157580896 1412653056 336924 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336924 74 166 0 344717 0
Current children cumulated CPU time (s) 9398.16
Current children cumulated vsize (KiB) 1379544

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25429
/proc/meminfo: memFree=53112/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9458.14
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350082 0 0 0 945534 280 0 0 25 0 1 0 157580896 1412653056 336927 1992294400 134512640 135192793 4294956224 18446744073709551615 134534056 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336927 74 166 0 344717 0
Current children cumulated CPU time (s) 9458.14
Current children cumulated vsize (KiB) 1379544

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25429
/proc/meminfo: memFree=53112/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9518.11
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350084 0 0 0 951531 280 0 0 25 0 1 0 157580896 1412653056 336929 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336929 74 166 0 344717 0
Current children cumulated CPU time (s) 9518.11
Current children cumulated vsize (KiB) 1379544

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25429
/proc/meminfo: memFree=53112/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9578.08
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350084 0 0 0 957528 280 0 0 25 0 1 0 157580896 1412653056 336929 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336929 74 166 0 344717 0
Current children cumulated CPU time (s) 9578.08
Current children cumulated vsize (KiB) 1379544

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25429
/proc/meminfo: memFree=53112/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9638.06
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350085 0 0 0 963526 280 0 0 25 0 1 0 157580896 1412653056 336930 1992294400 134512640 135192793 4294956224 18446744073709551615 134552309 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336930 74 166 0 344717 0
Current children cumulated CPU time (s) 9638.06
Current children cumulated vsize (KiB) 1379544

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25429
/proc/meminfo: memFree=53048/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9698.03
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350089 0 0 0 969523 280 0 0 25 0 1 0 157580896 1412653056 336934 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336934 74 166 0 344717 0
Current children cumulated CPU time (s) 9698.03
Current children cumulated vsize (KiB) 1379544

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25435
/proc/meminfo: memFree=52920/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9758.01
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350091 0 0 0 975520 281 0 0 25 0 1 0 157580896 1412653056 336936 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336936 74 166 0 344717 0
Current children cumulated CPU time (s) 9758.01
Current children cumulated vsize (KiB) 1379544

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25435
/proc/meminfo: memFree=52920/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9817.98
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350091 0 0 0 981517 281 0 0 25 0 1 0 157580896 1412653056 336936 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336936 74 166 0 344717 0
Current children cumulated CPU time (s) 9817.98
Current children cumulated vsize (KiB) 1379544

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25435
/proc/meminfo: memFree=52984/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9877.95
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350091 0 0 0 987514 281 0 0 25 0 1 0 157580896 1412653056 336936 1992294400 134512640 135192793 4294956224 18446744073709551615 134552500 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336936 74 166 0 344717 0
Current children cumulated CPU time (s) 9877.95
Current children cumulated vsize (KiB) 1379544

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25435
/proc/meminfo: memFree=52984/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9937.92
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350093 0 0 0 993511 281 0 0 25 0 1 0 157580896 1412653056 336938 1992294400 134512640 135192793 4294956224 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336938 74 166 0 344717 0
Current children cumulated CPU time (s) 9937.92
Current children cumulated vsize (KiB) 1379544

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25435
/proc/meminfo: memFree=52984/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=9997.9
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350096 0 0 0 999509 281 0 0 25 0 1 0 157580896 1412653056 336941 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336941 74 166 0 344717 0
Current children cumulated CPU time (s) 9997.9
Current children cumulated vsize (KiB) 1379544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25435
/proc/meminfo: memFree=52984/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=1379544 CPUtime=10000
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4194304 350096 0 0 0 999720 281 0 0 25 0 1 0 157580896 1412653056 336941 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 344886 336941 74 166 0 344717 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1379544

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+10004.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25435
/proc/meminfo: memFree=52984/2055920 swapFree=4180840/4192956
[pid=25410] ppid=25408 vsize=0 CPUtime=10000.2
/proc/25410/stat : 25410 (mxc-sat09) R 25408 25410 25373 0 -1 4195332 350096 0 0 0 999720 300 0 0 25 0 1 0 157580896 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/25410/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.6
CPU time (s): 10000.2
CPU user time (s): 9997.2
CPU system time (s): 3.01454
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 1379544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.2
system time used= 3.01454
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 350096
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= 23389

runsolver used 8.72267 second user time and 27.6658 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-02 22:18:47
IDJOB=1772797
IDBENCH=20388
IDSOLVER=613
FILE ID=node42/1772797-1241295525
PBS_JOBID= 9225169
Free space on /tmp= 66384 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772797-1241295525/watcher-1772797-1241295525 -o /tmp/evaluation-result-1772797-1241295525/solver-1772797-1241295525 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1772797-1241295525.cnf

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=1793620512

node42.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		: 3000.232
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		: 3000.232
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:       1403984 kB
Buffers:         80004 kB
Cached:         470440 kB
SwapCached:       5932 kB
Active:         137100 kB
Inactive:       421576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403984 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:           29780 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            79348 kB
Committed_AS:   753768 kB
PageTables:       1388 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= 66384 MiB
End job on node42 at 2009-05-03 01:05:34