Trace number 1774667

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 3733.66 3735.33

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p0.cnf
MD5SUM5588dd996576f939b8ae497437078705
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1432.19
Satisfiable
(Un)Satisfiability was proved
Number of variables225296
Number of clauses1192799
Sum of the clauses size2872868
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2852883
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

1306.97/1307.61	c starting MXC with:
1306.97/1307.61	c cnf_path = HOME/instance-1774667-1241307441.cnf
1306.97/1307.61	c restart_strategy = auto
1306.97/1307.61	c sign_strategy = cached
1306.97/1307.61	c use_preprocessing = -1
1306.97/1307.61	c output_implicant = 1
1306.97/1307.61	c timeout_seconds = 0
1306.97/1307.61	c running SatELite... done
1306.97/1307.61	c 57439 vars eliminated
1306.97/1307.61	c received 46843 units and 804006 clauses from SatELite
1306.97/1307.61	c 104281 assignments made, starting to guess now
1306.97/1307.61	c ===================================[MXC]=====================================
1306.97/1307.61	c | Conflicts |                Clause Statistics                   |   Vars   |
1306.97/1307.61	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
1306.97/1307.61	c =============================================================================
1306.97/1307.61	c |         0 |       0  420462   383544        0        0     nan |   225296 |
1306.97/1307.61	c |       100 |       0  411482   374805       88     1050    77.5 |   118447 |
1306.97/1307.61	c |       210 |       0  409491   373022      191     1105    71.0 |   117881 |
1306.97/1307.61	c |       441 |       0  389741   361159      370     1220    62.8 |   112610 |
1306.97/1307.61	c |       805 |       0  373575   345367      666     1402    59.4 |   108067 |
1306.97/1307.61	c |      1315 |       0  365117   335781     1096     1657    61.4 |   105469 |
1306.97/1307.61	c |      1986 |       0  352038   324947     1695     1993    68.3 |   101915 |
1306.97/1307.61	c |      2834 |       0  351810   324886     1371     2417   101.4 |   101859 |
1306.97/1307.61	c |      3876 |       0  344017   317467     2320     2938    83.4 |    99712 |
1306.97/1307.61	c |      5132 |       0  328240   293593     3464     3566    76.3 |    94569 |
1306.97/1307.61	c |      6623 |       0  319929   287657     2940     4311    54.8 |    92321 |
1306.97/1307.61	c |      8373 |       0  317503   285545     4537     5186    59.2 |    91585 |
1306.97/1307.61	c |     10408 |       0  315887   282928     3537     6204    76.1 |    90963 |
1306.97/1307.61	c |     12756 |       0  303904   273859     5718     7378    89.1 |    88004 |
1306.97/1307.61	c |     15449 |       0  301627   263865     8156     8724    86.8 |    86712 |
1306.97/1307.61	c |     18521 |       0  299906   261445     6469    10260    93.6 |    86130 |
1306.97/1307.61	c |     22010 |       0  299433   261025     9837    12005   111.5 |    85992 |
1306.97/1307.61	c |     25958 |       0  302738   234094    13551    13979   104.5 |    84482 |
1306.97/1307.61	c |     30411 |       0  301970   226906    10532    16205   104.7 |    83835 |
1306.97/1307.61	c |     35419 |       0  297410   221510    15274    18709   106.8 |    82493 |
1306.97/1307.61	c |     41038 |       0  295231   214892    20636    21519   119.6 |    81832 |
1306.97/1307.61	c |     47329 |       0  294809   213846    15370    24664   126.7 |    81682 |
1306.97/1307.61	c |     54360 |       0  293966   211282    22127    28180   144.3 |    81092 |
1306.97/1307.61	c |     62205 |       0  293946   209307    29677    32102   154.4 |    80790 |
1306.97/1307.61	c |     70945 |       0  293342   207995    20836    36472   154.0 |    80570 |
1306.97/1307.61	c |     80669 |       0  293220   207686    30299    41334   166.9 |    80479 |
1306.97/1307.61	c |     91476 |       0  289605   197434    40363    46738   173.4 |    79678 |
1306.97/1307.61	c |    103474 |       0  286462   190546    51968    52737   182.6 |    78916 |
1306.97/1307.61	c |    116782 |       0  284332   187809    36975    59391   172.0 |    78331 |
1306.97/1307.61	c |    131532 |       0  281796   182015    50527    66766   187.3 |    77785 |
1306.97/1307.61	c |    147868 |       0  278719   177732    65149    74934   189.8 |    77199 |
1306.97/1307.61	c |    165948 |       0  278359   177126    82776    83974   204.6 |    77047 |
1306.97/1307.61	c |    185947 |       0  275658   173327    59755    93973   196.6 |    76488 |
1306.97/1307.61	c |    208057 |       0  275230   173140    81599   105028   221.9 |    76354 |
1306.97/1307.61	c |    232489 |       0  273947   172021   105547   117244   235.3 |    75974 |
1306.97/1307.61	c |    259475 |       0  273212   171450    67561   130737   201.7 |    75747 |
1306.97/1307.61	c |    289271 |       0  272941   171240    97122   145635   232.4 |    75652 |
1306.97/1307.61	c |    322158 |       0  272670   170699   129715   162079   243.9 |    75493 |
1306.97/1307.61	c |    358445 |       0  259488   151279   161165   180222   245.7 |    72886 |
1306.97/1307.61	c |    398472 |       0  257813   149015   100782   200236   215.4 |    72361 |
1306.97/1307.61	c |    442613 |       0  257859   148415   144361   222306   227.0 |    72210 |
1306.97/1307.61	c |    491279 |       0  257469   147588   192402   246639   227.5 |    71984 |
1306.97/1307.61	c |    544923 |       0  257177   146887   245265   273461   238.8 |    71830 |
3733.52/3735.23	c |    604043 |       0  256562   146396   152900   303021   219.8 |    71623 |
3733.52/3735.23	c |    669187 |       0  256580   146363   217707   335593   250.7 |    71568 |
3733.52/3735.23	c |    740957 |       0  252435   141333   288462   371478   256.3 |    70777 |
3733.52/3735.23	c |    820016 |       0  250408   138838   359321   411008   255.1 |    70053 |
3733.52/3735.23	c |    907092 |       0  243589   131119   441369   454546   259.0 |    68863 |
3733.52/3735.23	c |   1002987 |       0  242811   130480   302772   502493   251.8 |    68602 |
3733.52/3735.23	c |   1108583 |       0  242834   129407   407777   555291   260.3 |    68418 |
3733.52/3735.23	c |   1145133 |       0  242879   129407   444275   573566   256.7 |    67659 |
3733.52/3735.23	c ----- stats for thread 0 -----
3733.52/3735.23	c restarts: 1214
3733.52/3735.23	c decisions: 5601383
3733.52/3735.23	c propagations: 2005728914
3733.52/3735.23	c conflicts: 1145133
3733.52/3735.23	c 3735.199s elapsed
3733.52/3735.23	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-1774667-1241307441/watcher-1774667-1241307441 -o /tmp/evaluation-result-1774667-1241307441/solver-1774667-1241307441 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1774667-1241307441.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: 0.94 0.97 1.02 3/65 22646
/proc/meminfo: memFree=1044272/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=23252 CPUtime=0
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 785 0 0 0 0 0 0 0 19 0 1 0 158773497 23810048 772 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 5813 778 46 166 0 5644 0

[startup+0.0743861 s]
/proc/loadavg: 0.94 0.97 1.02 3/65 22646
/proc/meminfo: memFree=1044272/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=51580 CPUtime=0.06
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 11391 0 0 0 1 5 0 0 19 0 1 0 158773497 52817920 11345 1992294400 134512640 135192793 4294956224 18446744073709551615 134568427 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 12895 11348 53 166 0 12726 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 51580

[startup+0.101388 s]
/proc/loadavg: 0.94 0.97 1.02 3/65 22646
/proc/meminfo: memFree=1044272/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=61852 CPUtime=0.09
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 13601 0 0 0 3 6 0 0 19 0 1 0 158773497 63336448 13516 1992294400 134512640 135192793 4294956224 18446744073709551615 134569157 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 15463 13518 53 166 0 15294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61852

[startup+0.301409 s]
/proc/loadavg: 0.94 0.97 1.02 3/65 22646
/proc/meminfo: memFree=1044272/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=82388 CPUtime=0.29
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 18164 0 0 0 21 8 0 0 21 0 1 0 158773497 84365312 17987 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 20597 17987 54 166 0 20428 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 82388

[startup+0.701455 s]
/proc/loadavg: 0.94 0.97 1.02 3/65 22646
/proc/meminfo: memFree=1044272/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=94840 CPUtime=0.69
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 21257 0 0 0 60 9 0 0 25 0 1 0 158773497 97116160 21080 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 23710 21080 54 166 0 23541 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 94840

[startup+1.50154 s]
/proc/loadavg: 0.95 0.97 1.01 2/66 22647
/proc/meminfo: memFree=951848/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=117220 CPUtime=1.49
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 26372 0 0 0 137 12 0 0 25 0 1 0 158773497 120033280 26195 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 29305 26197 54 166 0 29136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 117220

[startup+3.10173 s]
/proc/loadavg: 0.95 0.97 1.01 2/66 22647
/proc/meminfo: memFree=936808/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=125244 CPUtime=3.08
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 34038 0 0 0 293 15 0 0 25 0 1 0 158773497 128249856 28259 1992294400 134512640 135192793 4294956224 18446744073709551615 134563236 0 0 4096 0 0 0 0 17 1 0 0
/proc/22646/statm: 31311 28259 56 166 0 31142 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 125244

[startup+6.30108 s]
/proc/loadavg: 0.95 0.97 1.01 2/66 22647
/proc/meminfo: memFree=926120/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=166276 CPUtime=6.28
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 49234 0 0 0 606 22 0 0 25 0 1 0 158773497 170266624 39300 1992294400 134512640 135192793 4294956224 18446744073709551615 134552478 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 41569 39300 72 166 0 41400 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 166276

[startup+12.7028 s]
/proc/loadavg: 1.03 0.99 1.02 2/66 22647
/proc/meminfo: memFree=886888/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=166276 CPUtime=12.66
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 49248 0 0 0 1243 23 0 0 25 0 1 0 158773497 170266624 39314 1992294400 134512640 135192793 4294956224 18446744073709551615 134548173 0 0 4096 0 0 0 0 17 1 0 0
/proc/22646/statm: 41569 39314 73 166 0 41400 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 166276

[startup+25.5012 s]
/proc/loadavg: 1.02 0.99 1.02 2/66 22647
/proc/meminfo: memFree=887016/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=166276 CPUtime=25.45
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 49258 0 0 0 2522 23 0 0 25 0 1 0 158773497 170266624 39324 1992294400 134512640 135192793 4294956224 18446744073709551615 134533249 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 41569 39324 73 166 0 41400 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 166276

[startup+51.1011 s]
/proc/loadavg: 1.01 0.99 1.02 2/66 22647
/proc/meminfo: memFree=884712/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=168784 CPUtime=51.05
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 49871 0 0 0 5081 24 0 0 25 0 1 0 158773497 172834816 39937 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 42196 39937 73 166 0 42027 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 168784

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 1.01 2/66 22647
/proc/meminfo: memFree=879336/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=174328 CPUtime=102.21
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 51255 0 0 0 10196 25 0 0 25 0 1 0 158773497 178511872 41321 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 43582 41321 73 166 0 43413 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 174328

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22647
/proc/meminfo: memFree=865256/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=188652 CPUtime=162.19
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 54839 0 0 0 16190 29 0 0 25 0 1 0 158773497 193179648 44905 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 47163 44905 73 166 0 46994 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 188652

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22649
/proc/meminfo: memFree=849896/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=203448 CPUtime=222.16
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 58530 0 0 0 22184 32 0 0 25 0 1 0 158773497 208330752 48596 1992294400 134512640 135192793 4294956224 18446744073709551615 134552429 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 50862 48596 73 166 0 50693 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 203448

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22649
/proc/meminfo: memFree=835880/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=217840 CPUtime=282.14
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 62078 0 0 0 28178 36 0 0 25 0 1 0 158773497 223068160 52144 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 54460 52144 73 166 0 54291 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 217840

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22649
/proc/meminfo: memFree=815216/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=238448 CPUtime=342.12
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 67246 0 0 0 34170 42 0 0 25 0 1 0 158773497 244170752 57312 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 59612 57312 73 166 0 59443 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 238448

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22649
/proc/meminfo: memFree=815152/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=238448 CPUtime=402.09
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 67251 0 0 0 40167 42 0 0 25 0 1 0 158773497 244170752 57317 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 59612 57317 73 166 0 59443 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 238448

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22649
/proc/meminfo: memFree=793648/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=260144 CPUtime=462.06
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 72661 0 0 0 46159 47 0 0 25 0 1 0 158773497 266387456 62727 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 65036 62727 73 166 0 64867 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 260144

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22649
/proc/meminfo: memFree=764144/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=290028 CPUtime=522.03
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 80140 0 0 0 52149 54 0 0 25 0 1 0 158773497 296988672 70206 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 72507 70206 73 166 0 72338 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 290028

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22649
/proc/meminfo: memFree=748976/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=304572 CPUtime=582
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 83769 0 0 0 58143 57 0 0 25 0 1 0 158773497 311881728 73835 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 76143 73835 73 166 0 75974 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 304572

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22649
/proc/meminfo: memFree=748912/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=304572 CPUtime=641.98
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 83774 0 0 0 64140 58 0 0 25 0 1 0 158773497 311881728 73840 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 76143 73840 73 166 0 75974 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 304572

[startup+702.301 s]

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

/proc/meminfo: memFree=331376/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=724664 CPUtime=3040.92
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 187903 0 0 0 303917 175 0 0 25 0 1 0 158773497 742055936 177969 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 181166 177969 74 166 0 180997 0
Current children cumulated CPU time (s) 3040.92
Current children cumulated vsize (KiB) 724664

[startup+3102.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22655
/proc/meminfo: memFree=331312/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=724664 CPUtime=3100.9
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 187913 0 0 0 309915 175 0 0 25 0 1 0 158773497 742055936 177979 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 181166 177979 74 166 0 180997 0
Current children cumulated CPU time (s) 3100.9
Current children cumulated vsize (KiB) 724664

[startup+3162.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22655
/proc/meminfo: memFree=331184/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=724664 CPUtime=3160.87
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 187936 0 0 0 315912 175 0 0 25 0 1 0 158773497 742055936 178002 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 181166 178002 74 166 0 180997 0
Current children cumulated CPU time (s) 3160.87
Current children cumulated vsize (KiB) 724664

[startup+3222.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22655
/proc/meminfo: memFree=331184/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=724664 CPUtime=3220.85
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 187958 0 0 0 321909 176 0 0 25 0 1 0 158773497 742055936 178024 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 181166 178024 74 166 0 180997 0
Current children cumulated CPU time (s) 3220.85
Current children cumulated vsize (KiB) 724664

[startup+3282.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22655
/proc/meminfo: memFree=331056/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=724664 CPUtime=3280.83
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 187982 0 0 0 327907 176 0 0 25 0 1 0 158773497 742055936 178048 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 181166 178048 74 166 0 180997 0
Current children cumulated CPU time (s) 3280.83
Current children cumulated vsize (KiB) 724664

[startup+3342.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22655
/proc/meminfo: memFree=330992/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=724664 CPUtime=3340.79
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 187997 0 0 0 333903 176 0 0 25 0 1 0 158773497 742055936 178063 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 181166 178063 74 166 0 180997 0
Current children cumulated CPU time (s) 3340.79
Current children cumulated vsize (KiB) 724664

[startup+3402.31 s]
/proc/loadavg: 1.11 1.02 1.01 2/66 22655
/proc/meminfo: memFree=330736/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=724664 CPUtime=3400.77
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 188050 0 0 0 339901 176 0 0 25 0 1 0 158773497 742055936 178116 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 181166 178116 74 166 0 180997 0
Current children cumulated CPU time (s) 3400.77
Current children cumulated vsize (KiB) 724664

[startup+3462.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/66 22655
/proc/meminfo: memFree=330608/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=724664 CPUtime=3460.74
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 188090 0 0 0 345898 176 0 0 25 0 1 0 158773497 742055936 178156 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 181166 178156 74 166 0 180997 0
Current children cumulated CPU time (s) 3460.74
Current children cumulated vsize (KiB) 724664

[startup+3522.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 22655
/proc/meminfo: memFree=330480/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=724664 CPUtime=3520.71
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 188115 0 0 0 351895 176 0 0 25 0 1 0 158773497 742055936 178181 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 181166 178181 74 166 0 180997 0
Current children cumulated CPU time (s) 3520.71
Current children cumulated vsize (KiB) 724664

[startup+3582.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 22655
/proc/meminfo: memFree=330416/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=724664 CPUtime=3580.69
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 188131 0 0 0 357893 176 0 0 25 0 1 0 158773497 742055936 178197 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 181166 178197 74 166 0 180997 0
Current children cumulated CPU time (s) 3580.69
Current children cumulated vsize (KiB) 724664

[startup+3642.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/66 22655
/proc/meminfo: memFree=329776/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=725524 CPUtime=3640.67
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 188297 0 0 0 363890 177 0 0 25 0 1 0 158773497 742936576 178363 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 181381 178363 74 166 0 181212 0
Current children cumulated CPU time (s) 3640.67
Current children cumulated vsize (KiB) 725524

[startup+3702.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/66 22655
/proc/meminfo: memFree=328880/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=726896 CPUtime=3700.63
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 188532 0 0 0 369886 177 0 0 25 0 1 0 158773497 744341504 178598 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 181724 178598 74 166 0 181555 0
Current children cumulated CPU time (s) 3700.63
Current children cumulated vsize (KiB) 726896

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

[startup+3711.9 s]
/proc/loadavg: 1.07 1.05 1.00 2/66 22655
/proc/meminfo: memFree=328624/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=727252 CPUtime=3710.23
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 188595 0 0 0 370846 177 0 0 25 0 1 0 158773497 744706048 178661 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 181813 178661 74 166 0 181644 0
Current children cumulated CPU time (s) 3710.23
Current children cumulated vsize (KiB) 727252

[startup+3724.7 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 22655
/proc/meminfo: memFree=328240/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=727980 CPUtime=3723.02
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 188696 0 0 0 372125 177 0 0 25 0 1 0 158773497 745451520 178762 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 181995 178762 74 166 0 181826 0
Current children cumulated CPU time (s) 3723.02
Current children cumulated vsize (KiB) 727980

[startup+3731.1 s]
/proc/loadavg: 1.12 1.06 1.01 2/66 22655
/proc/meminfo: memFree=328048/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=728332 CPUtime=3729.43
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 188744 0 0 0 372766 177 0 0 25 0 1 0 158773497 745811968 178810 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 182083 178810 74 166 0 181914 0
Current children cumulated CPU time (s) 3729.43
Current children cumulated vsize (KiB) 728332

[startup+3732.7 s]
/proc/loadavg: 1.12 1.06 1.01 2/66 22655
/proc/meminfo: memFree=328048/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=728332 CPUtime=3731.02
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 188744 0 0 0 372925 177 0 0 25 0 1 0 158773497 745811968 178810 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 182083 178810 74 166 0 181914 0
Current children cumulated CPU time (s) 3731.02
Current children cumulated vsize (KiB) 728332

[startup+3734.3 s]
/proc/loadavg: 1.12 1.06 1.01 2/66 22655
/proc/meminfo: memFree=327984/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=728684 CPUtime=3732.62
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 188762 0 0 0 373085 177 0 0 25 0 1 0 158773497 746172416 178828 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 182171 178828 74 166 0 182002 0
Current children cumulated CPU time (s) 3732.62
Current children cumulated vsize (KiB) 728684

[startup+3735.1 s]
/proc/loadavg: 1.12 1.06 1.01 2/66 22655
/proc/meminfo: memFree=327984/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=728684 CPUtime=3733.42
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194304 188766 0 0 0 373165 177 0 0 25 0 1 0 158773497 746172416 178832 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 182171 178832 74 166 0 182002 0
Current children cumulated CPU time (s) 3733.42
Current children cumulated vsize (KiB) 728684

[startup+3735.3 s]
/proc/loadavg: 1.12 1.06 1.01 2/66 22655
/proc/meminfo: memFree=327984/2055920 swapFree=4144836/4192956
[pid=22646] ppid=22644 vsize=0 CPUtime=3733.62
/proc/22646/stat : 22646 (mxc-sat09) R 22644 22646 22582 0 -1 4194308 188769 0 0 0 373178 184 0 0 25 0 1 0 158773497 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/22646/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3733.62
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 3735.33
CPU time (s): 3733.66
CPU user time (s): 3731.78
CPU system time (s): 1.87971
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 728684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3731.78
system time used= 1.87971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188769
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= 10964

runsolver used 4.35034 second user time and 8.17876 second system time

The end

Launcher Data 

Begin job on node87 at 2009-05-03 01:37:23
IDJOB=1774667
IDBENCH=70985
IDSOLVER=613
FILE ID=node87/1774667-1241307441
PBS_JOBID= 9225243
Free space on /tmp= 66340 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p0.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774667-1241307441/watcher-1774667-1241307441 -o /tmp/evaluation-result-1774667-1241307441/solver-1774667-1241307441 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1774667-1241307441.cnf

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

MD5SUM BENCH= 5588dd996576f939b8ae497437078705
RANDOM SEED=41745342

node87.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		: 3000.213
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		: 3000.213
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:       1044752 kB
Buffers:         77236 kB
Cached:         798768 kB
SwapCached:      42812 kB
Active:         319996 kB
Inactive:       600656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1044752 kB
SwapTotal:     4192956 kB
SwapFree:      4144836 kB
Dirty:           23096 kB
Writeback:           0 kB
Mapped:          14116 kB
Slab:            76384 kB
Committed_AS:   666980 kB
PageTables:       1456 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= 66340 MiB
End job on node87 at 2009-05-03 02:39:39