Trace number 1772577

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 3998.86 3999.91

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark905.473
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data 

1961.37/1961.97	c starting MXC with:
1961.37/1961.97	c cnf_path = HOME/instance-1772577-1241174910.cnf
1961.37/1961.97	c restart_strategy = auto
1961.37/1961.97	c sign_strategy = cached
1961.37/1961.97	c use_preprocessing = -1
1961.37/1961.97	c output_implicant = 1
1961.37/1961.97	c timeout_seconds = 0
1961.37/1961.97	c running SatELite... done
1961.37/1961.97	c 61578 vars eliminated
1961.37/1961.97	c received 111295 units and 336040 clauses from SatELite
1961.37/1961.97	c 172872 assignments made, starting to guess now
1961.37/1961.97	c ===================================[MXC]=====================================
1961.37/1961.97	c | Conflicts |                Clause Statistics                   |   Vars   |
1961.37/1961.97	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
1961.37/1961.97	c =============================================================================
1961.37/1961.97	c |         0 |       0  198203   137837        0        0     nan |   226208 |
1961.37/1961.97	c |       100 |       0  186858   131718       69     1050    54.9 |    50737 |
1961.37/1961.97	c |       210 |       0  186858   131718      179     1105    53.8 |    50737 |
1961.37/1961.97	c |       441 |       0  186500   131627      404     1220    43.7 |    50647 |
1961.37/1961.97	c |       805 |       0  175836   126126      723     1402    74.1 |    48301 |
1961.37/1961.97	c |      1315 |       0  169801   114007     1035     1657   103.8 |    46087 |
1961.37/1961.97	c |      1986 |       0  167019   112610     1698     1993   137.9 |    45502 |
1961.37/1961.97	c |      2834 |       0  163193   110779     1402     2417   169.7 |    44687 |
1961.37/1961.97	c |      3876 |       0  161047   109535     2413     2938   177.4 |    44194 |
1961.37/1961.97	c |      5132 |       0  159343   108458     1891     3566   141.0 |    43823 |
1961.37/1961.97	c |      6623 |       0  157012   107208     3361     4311   156.1 |    43313 |
1961.37/1961.97	c |      8373 |       0  156595   106931     5099     5186   156.7 |    43214 |
1961.37/1961.97	c |     10408 |       0  156599   106931     4524     6204   138.8 |    43214 |
1961.37/1961.97	c |     12756 |       0  155498   106023     6841     7378   157.2 |    42971 |
1961.37/1961.97	c |     15449 |       0  154904   105740     5580     8724   160.1 |    42842 |
1961.37/1961.97	c |     18521 |       0  154856   105691     8640    10260   160.8 |    42831 |
1961.37/1961.97	c |     22010 |       0  154819   105664     6187    12005   150.3 |    42823 |
1961.37/1961.97	c |     25958 |       0  153566   104879    10134    13979   178.6 |    42537 |
1961.37/1961.97	c |     30411 |       0  152898   104482    14569    16205   175.5 |    42392 |
1961.37/1961.97	c |     35419 |       0  149328   101963    10605    18709   159.0 |    41490 |
1961.37/1961.97	c |     41038 |       0  149226   101885    16205    21519   160.3 |    41469 |
1961.37/1961.97	c |     47329 |       0  149166   101833    22490    24664   156.0 |    41456 |
1961.37/1961.97	c |     54360 |       0  149093   101773    16127    28180   136.5 |    41438 |
1961.37/1961.97	c |     62205 |       0  145098    98710    23896    32102   141.6 |    40607 |
1961.37/1961.97	c |     70945 |       0  144936    98601    32625    36472   148.1 |    40575 |
1961.37/1961.97	c |     80669 |       0  144944    98601    22201    41334   143.5 |    40575 |
1961.37/1961.97	c |     91476 |       0  144891    98545    33000    46738   144.1 |    40560 |
1961.37/1961.97	c |    103474 |       0  144705    98397    44963    52737   151.4 |    40525 |
1961.37/1961.97	c |    116782 |       0  144235    98148    58246    59391   147.4 |    40430 |
1961.37/1961.97	c |    131532 |       0  143948    97953    42729    66766   138.4 |    40368 |
1961.37/1961.97	c |    147868 |       0  143492    97587    59036    74934   144.0 |    40235 |
1961.37/1961.97	c |    165948 |       0  143456    97563    77109    83974   142.3 |    40229 |
1961.37/1961.97	c |    185947 |       0  143459    97563    51720    93973   133.5 |    40229 |
1961.37/1961.97	c |    208057 |       0  143414    97531    73828   105028   128.3 |    40219 |
1961.37/1961.97	c |    232489 |       0  143350    97464    98248   117244   123.9 |    40205 |
1961.37/1961.97	c |    259475 |       0  143346    97444   125222   130737   124.7 |    40201 |
1961.37/1961.97	c |    289271 |       0  143307    97416    86959   145635   121.8 |    40193 |
1961.37/1961.97	c |    322158 |       0  143207    97357   119834   162079   129.4 |    40169 |
1961.37/1961.97	c |    358445 |       0  143190    97332   156108   180222   128.5 |    40163 |
1961.37/1961.97	c |    398472 |       0  141166    95648   195986   200236   123.8 |    39673 |
1961.37/1961.97	c |    442613 |       0  141172    95648   137905   222306   113.8 |    39673 |
1961.37/1961.97	c |    491279 |       0  141144    95615   186557   246639   109.4 |    39663 |
1961.37/1961.97	c |    544923 |       0  129314    86765   240040   273461    99.0 |    37172 |
3998.75/3999.84	c |    604043 |       0  129150    86621   299136   303021    99.6 |    37135 |
3998.75/3999.84	c |    669187 |       0  128953    86466   210825   335593   103.5 |    37089 |
3998.75/3999.84	c |    740957 |       0  128892    86411   282579   371478   102.4 |    37073 |
3998.75/3999.84	c |    820016 |       0  128887    86391   361626   411008    97.3 |    37069 |
3998.75/3999.84	c |    907092 |       0   85543    45023   396850   454546    76.4 |    26141 |
3998.75/3999.84	c |    993814 |       0   85588    45023   285089   311211    71.4 |     5695 |
3998.75/3999.84	c ----- stats for thread 0 -----
3998.75/3999.84	c restarts: 1127
3998.75/3999.84	c decisions: 1840601
3998.75/3999.84	c propagations: 2141660882
3998.75/3999.84	c conflicts: 993814
3998.75/3999.84	c 3999.822s elapsed
3998.75/3999.84	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-1772577-1241174910/watcher-1772577-1241174910 -o /tmp/evaluation-result-1772577-1241174910/solver-1772577-1241174910 -C 10000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1772577-1241174910.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): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 23011
/proc/meminfo: memFree=780984/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=18984 CPUtime=0
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 773 0 0 0 0 0 0 0 18 0 1 0 145524639 19439616 759 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 4746 765 46 166 0 4577 0

[startup+0.0253921 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 23011
/proc/meminfo: memFree=780984/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=18984 CPUtime=0.02
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 4276 0 0 0 0 2 0 0 18 0 1 0 145524639 19439616 4262 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 4746 4269 46 166 0 4577 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18984

[startup+0.102399 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 23011
/proc/meminfo: memFree=780984/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=57584 CPUtime=0.1
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 12800 0 0 0 4 6 0 0 18 0 1 0 145524639 58966016 12716 1992294400 134512640 135192793 4294956224 18446744073709551615 134569157 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 14396 12718 53 166 0 14227 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 57584

[startup+0.302419 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 23011
/proc/meminfo: memFree=780984/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=80296 CPUtime=0.29
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 17733 0 0 0 21 8 0 0 19 0 1 0 145524639 82223104 17556 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 20074 17556 54 166 0 19905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80296

[startup+0.702459 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 23011
/proc/meminfo: memFree=780984/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=100908 CPUtime=0.69
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 22624 0 0 0 59 10 0 0 22 0 1 0 145524639 103329792 22447 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 25227 22447 54 166 0 25058 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100908

[startup+1.50154 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 23012
/proc/meminfo: memFree=673584/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=108056 CPUtime=1.49
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 29185 0 0 0 136 13 0 0 25 0 1 0 145524639 110649344 24473 1992294400 134512640 135192793 4294956224 18446744073709551615 134567418 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 27014 24473 56 166 0 26845 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108056

[startup+3.1017 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 23012
/proc/meminfo: memFree=678000/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=127896 CPUtime=3.09
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 33787 0 0 0 293 16 0 0 25 0 1 0 145524639 130965504 29075 1992294400 134512640 135192793 4294956224 18446744073709551615 134573206 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 31974 29075 56 166 0 31805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 127896

[startup+6.30103 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 23012
/proc/meminfo: memFree=668464/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=121608 CPUtime=6.28
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 36976 0 0 0 611 17 0 0 25 0 1 0 145524639 124526592 28075 1992294400 134512640 135192793 4294956224 18446744073709551615 134547897 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 30402 28075 72 166 0 30233 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 121608

[startup+12.7017 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 23012
/proc/meminfo: memFree=668528/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=121608 CPUtime=12.69
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 36988 0 0 0 1251 18 0 0 25 0 1 0 145524639 124526592 28087 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 30402 28087 73 166 0 30233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121608

[startup+25.502 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 23012
/proc/meminfo: memFree=668208/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=122004 CPUtime=25.49
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 37084 0 0 0 2531 18 0 0 25 0 1 0 145524639 124932096 28183 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 30501 28183 73 166 0 30332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122004

[startup+51.1016 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 23012
/proc/meminfo: memFree=665072/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=125304 CPUtime=51.07
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 37899 0 0 0 5088 19 0 0 25 0 1 0 145524639 128311296 28998 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 31326 28998 73 166 0 31157 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 125304

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 23012
/proc/meminfo: memFree=656304/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=134236 CPUtime=102.26
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 40099 0 0 0 10204 22 0 0 25 0 1 0 145524639 137457664 31198 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 33559 31198 73 166 0 33390 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 134236

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 23012
/proc/meminfo: memFree=650416/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=140112 CPUtime=162.24
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 41565 0 0 0 16200 24 0 0 25 0 1 0 145524639 143474688 32664 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 35028 32664 73 166 0 34859 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 140112

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 23012
/proc/meminfo: memFree=640880/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=150016 CPUtime=222.22
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 43956 0 0 0 22195 27 0 0 25 0 1 0 145524639 153616384 35055 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 37504 35055 73 166 0 37335 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 150016

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 23012
/proc/meminfo: memFree=639536/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=151672 CPUtime=282.2
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 44268 0 0 0 28193 27 0 0 25 0 1 0 145524639 155312128 35367 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 37918 35367 73 166 0 37749 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 151672

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 23012
/proc/meminfo: memFree=628400/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=163112 CPUtime=342.19
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 47055 0 0 0 34188 31 0 0 25 0 1 0 145524639 167026688 38154 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 40778 38154 73 166 0 40609 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 163112

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 23012
/proc/meminfo: memFree=625648/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=165976 CPUtime=402.17
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 47718 0 0 0 40185 32 0 0 25 0 1 0 145524639 169959424 38817 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 41494 38817 73 166 0 41325 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 165976

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 23012
/proc/meminfo: memFree=624688/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=167060 CPUtime=462.16
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 47987 0 0 0 46184 32 0 0 25 0 1 0 145524639 171069440 39086 1992294400 134512640 135192793 4294956224 18446744073709551615 134533360 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 41765 39086 73 166 0 41596 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 167060

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 23012
/proc/meminfo: memFree=613616/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=178568 CPUtime=522.15
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 50775 0 0 0 52178 37 0 0 25 0 1 0 145524639 182853632 41874 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 44642 41874 73 166 0 44473 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 178568

[startup+582.303 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 23012
/proc/meminfo: memFree=606192/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=186140 CPUtime=582.13
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 52608 0 0 0 58174 39 0 0 25 0 1 0 145524639 190607360 43707 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 46535 43707 73 166 0 46366 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 186140

[startup+642.303 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 23012
/proc/meminfo: memFree=605744/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=186596 CPUtime=642.11
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 52705 0 0 0 64172 39 0 0 25 0 1 0 145524639 191074304 43804 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 46649 43804 73 166 0 46480 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 186596

[startup+702.303 s]

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

/proc/meminfo: memFree=451888/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=353512 CPUtime=3341.42
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 91079 0 0 0 334050 92 0 0 25 0 1 0 145524639 361996288 82178 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 88378 82178 74 166 0 88209 0
Current children cumulated CPU time (s) 3341.42
Current children cumulated vsize (KiB) 353512

[startup+3402.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=445552/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=359248 CPUtime=3401.4
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 92664 0 0 0 340046 94 0 0 25 0 1 0 145524639 367869952 83763 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 89812 83763 74 166 0 89643 0
Current children cumulated CPU time (s) 3401.4
Current children cumulated vsize (KiB) 359248

[startup+3462.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=441584/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=363076 CPUtime=3461.39
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 93652 0 0 0 346043 96 0 0 25 0 1 0 145524639 371789824 84751 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 90769 84751 74 166 0 90600 0
Current children cumulated CPU time (s) 3461.39
Current children cumulated vsize (KiB) 363076

[startup+3522.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=436528/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=368208 CPUtime=3521.37
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 94922 0 0 0 352039 98 0 0 25 0 1 0 145524639 377044992 86021 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 92052 86021 74 166 0 91883 0
Current children cumulated CPU time (s) 3521.37
Current children cumulated vsize (KiB) 368208

[startup+3582.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=430448/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=376012 CPUtime=3581.36
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 96446 0 0 0 358036 100 0 0 25 0 1 0 145524639 385036288 87545 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 94003 87545 74 166 0 93834 0
Current children cumulated CPU time (s) 3581.36
Current children cumulated vsize (KiB) 376012

[startup+3642.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=424496/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=381688 CPUtime=3641.34
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 97917 0 0 0 364032 102 0 0 25 0 1 0 145524639 390848512 89016 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 95422 89016 74 166 0 95253 0
Current children cumulated CPU time (s) 3641.34
Current children cumulated vsize (KiB) 381688

[startup+3702.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=421424/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=386840 CPUtime=3701.33
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 98672 0 0 0 370030 103 0 0 25 0 1 0 145524639 396124160 89771 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 96710 89771 74 166 0 96541 0
Current children cumulated CPU time (s) 3701.33
Current children cumulated vsize (KiB) 386840

[startup+3762.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=421424/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=386840 CPUtime=3761.31
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 98672 0 0 0 376028 103 0 0 25 0 1 0 145524639 396124160 89771 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 96710 89771 74 166 0 96541 0
Current children cumulated CPU time (s) 3761.31
Current children cumulated vsize (KiB) 386840

[startup+3822.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=421360/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=386840 CPUtime=3821.29
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 98672 0 0 0 382026 103 0 0 25 0 1 0 145524639 396124160 89771 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 96710 89771 74 166 0 96541 0
Current children cumulated CPU time (s) 3821.29
Current children cumulated vsize (KiB) 386840

[startup+3882.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=421424/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=386840 CPUtime=3881.28
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 98672 0 0 0 388025 103 0 0 25 0 1 0 145524639 396124160 89771 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 96710 89771 74 166 0 96541 0
Current children cumulated CPU time (s) 3881.28
Current children cumulated vsize (KiB) 386840

[startup+3942.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=421424/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=386840 CPUtime=3941.26
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 98672 0 0 0 394023 103 0 0 25 0 1 0 145524639 396124160 89771 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 96710 89771 74 166 0 96541 0
Current children cumulated CPU time (s) 3941.26
Current children cumulated vsize (KiB) 386840

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

[startup+3967.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=421424/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=386840 CPUtime=3966.85
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 98672 0 0 0 396582 103 0 0 25 0 1 0 145524639 396124160 89771 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 96710 89771 74 166 0 96541 0
Current children cumulated CPU time (s) 3966.85
Current children cumulated vsize (KiB) 386840

[startup+3980.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=421360/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=386840 CPUtime=3979.65
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 98677 0 0 0 397862 103 0 0 25 0 1 0 145524639 396124160 89776 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 96710 89776 74 166 0 96541 0
Current children cumulated CPU time (s) 3979.65
Current children cumulated vsize (KiB) 386840

[startup+3993.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=421360/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=386840 CPUtime=3992.45
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 98678 0 0 0 399142 103 0 0 25 0 1 0 145524639 396124160 89777 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 96710 89777 74 166 0 96541 0
Current children cumulated CPU time (s) 3992.45
Current children cumulated vsize (KiB) 386840

[startup+3996.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=421360/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=386840 CPUtime=3995.65
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 98678 0 0 0 399462 103 0 0 25 0 1 0 145524639 396124160 89777 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 96710 89777 74 166 0 96541 0
Current children cumulated CPU time (s) 3995.65
Current children cumulated vsize (KiB) 386840

[startup+3998.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=421360/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=386840 CPUtime=3997.25
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 98678 0 0 0 399622 103 0 0 25 0 1 0 145524639 396124160 89777 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 96710 89777 74 166 0 96541 0
Current children cumulated CPU time (s) 3997.25
Current children cumulated vsize (KiB) 386840

[startup+3999.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=421360/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=386840 CPUtime=3998.05
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 98678 0 0 0 399702 103 0 0 25 0 1 0 145524639 396124160 89777 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 96710 89777 74 166 0 96541 0
Current children cumulated CPU time (s) 3998.05
Current children cumulated vsize (KiB) 386840

[startup+3999.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=421360/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=386840 CPUtime=3998.45
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194304 98678 0 0 0 399742 103 0 0 25 0 1 0 145524639 396124160 89777 1992294400 134512640 135192793 4294956224 18446744073709551615 134534098 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 96710 89777 74 166 0 96541 0
Current children cumulated CPU time (s) 3998.45
Current children cumulated vsize (KiB) 386840

[startup+3999.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23020
/proc/meminfo: memFree=421360/2055920 swapFree=4180888/4192956
[pid=23011] ppid=23009 vsize=0 CPUtime=3998.85
/proc/23011/stat : 23011 (mxc-sat09) R 23009 23011 22974 0 -1 4194308 98680 0 0 0 399776 109 0 0 25 0 1 0 145524639 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23011/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3998.85
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 3999.91
CPU time (s): 3998.86
CPU user time (s): 3997.77
CPU system time (s): 1.09583
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 386840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3997.77
system time used= 1.09583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98680
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= 7181

runsolver used 3.08353 second user time and 8.28674 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-01 12:48:31
IDJOB=1772577
IDBENCH=20342
IDSOLVER=613
FILE ID=node24/1772577-1241174910
PBS_JOBID= 9224534
Free space on /tmp= 66448 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772577-1241174910/watcher-1772577-1241174910 -o /tmp/evaluation-result-1772577-1241174910/solver-1772577-1241174910 -C 10000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1772577-1241174910.cnf

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

MD5SUM BENCH= a443b9e3a7093c1d9a47b42016a65c52
RANDOM SEED=1972163482

node24.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:        781464 kB
Buffers:         87416 kB
Cached:        1074436 kB
SwapCached:       5912 kB
Active:         336068 kB
Inactive:       834088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        781464 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:           19060 kB
Writeback:           0 kB
Mapped:          13920 kB
Slab:            90212 kB
Committed_AS:   697708 kB
PageTables:       1440 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= 66448 MiB
End job on node24 at 2009-05-01 13:55:11