Trace number 1774527

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 3073.71 3075.02

General information on the benchmark

NameAPPLICATIONS/
c32sat/post-c32s-ss-8.cnf
MD5SUM9d3d3bb9b296880c7463693ae665aafd
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark424.931
Satisfiable
(Un)Satisfiability was proved
Number of variables53752
Number of clauses148393
Sum of the clauses size346249
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 298928
Number of clauses of size 349464
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

176.69/176.81	c starting MXC with:
176.69/176.81	c cnf_path = HOME/instance-1774527-1241307217.cnf
176.69/176.81	c restart_strategy = auto
176.69/176.81	c sign_strategy = cached
176.69/176.81	c use_preprocessing = -1
176.69/176.81	c output_implicant = 1
176.69/176.81	c timeout_seconds = 0
176.69/176.81	c running SatELite... done
176.69/176.81	c 37459 vars eliminated
176.69/176.81	c received 6073 units and 46926 clauses from SatELite
176.69/176.81	c 43531 assignments made, starting to guess now
176.69/176.81	c ===================================[MXC]=====================================
176.69/176.81	c | Conflicts |                Clause Statistics                   |   Vars   |
176.69/176.81	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
176.69/176.81	c =============================================================================
176.69/176.81	c |         0 |       0   15355    31571        0        0     nan |    53752 |
176.69/176.81	c |       100 |       0   15366    31571       89     1050     5.3 |    10221 |
176.69/176.81	c |       210 |       0   15377    31571      188     1105     5.7 |    10221 |
176.69/176.81	c |       441 |       0   15382    31571      414     1220     8.1 |    10221 |
176.69/176.81	c |       805 |       0   15390    31571      770     1402    12.2 |    10221 |
176.69/176.81	c |      1315 |       0   15408    31571     1262     1657    13.5 |    10221 |
176.69/176.81	c |      1986 |       0   15442    31571     1899     1993    14.6 |    10221 |
176.69/176.81	c |      2834 |       0   15482    31571     1667     2417    11.4 |    10221 |
176.69/176.81	c |      3876 |       0   15505    31571     2686     2938    13.7 |    10221 |
176.69/176.81	c |      5132 |       0   15546    31571     2320     3566    14.7 |    10221 |
176.69/176.81	c |      6623 |       0   15595    31571     3762     4311    14.2 |    10221 |
176.69/176.81	c |      8373 |       0   15659    31571     3022     5186    12.2 |    10221 |
176.69/176.81	c |     10408 |       0   15715    31571     5001     6204    12.5 |    10221 |
176.69/176.81	c |     12756 |       0   15786    31571     7278     7378    13.3 |    10221 |
176.69/176.81	c |     15449 |       0   15881    31571     6227     8724    11.9 |    10221 |
176.69/176.81	c |     18521 |       0   15958    31571     9222    10260    12.2 |    10221 |
176.69/176.81	c |     22010 |       0   16051    31571     6953    12005    13.7 |    10221 |
176.69/176.81	c |     25958 |       0   16132    31571    10820    13979    13.5 |    10221 |
176.69/176.81	c |     30411 |       0   16209    31571    15196    16205    14.2 |    10221 |
176.69/176.81	c |     35419 |       0   16349    31571    11444    18709    13.6 |    10221 |
176.69/176.81	c |     41038 |       0   16450    31571    16962    21519    15.4 |    10221 |
176.69/176.81	c |     47329 |       0   16539    31567    23162    24664    15.5 |    10220 |
176.69/176.81	c |     54360 |       0   16631    31563    16986    28180    14.8 |    10218 |
176.69/176.81	c |     62205 |       0   16730    31563    24732    32102    16.5 |    10218 |
176.69/176.81	c |     70945 |       0   16818    31563    33384    36472    17.1 |    10218 |
176.69/176.81	c |     80669 |       0   16911    31563    23309    41334    16.4 |    10218 |
176.69/176.81	c |     91476 |       0   16996    31563    34031    46738    18.1 |    10218 |
176.69/176.81	c |    103474 |       0   17083    31563    45942    52737    18.8 |    10218 |
176.69/176.81	c |    116782 |       0   17158    31563    59175    59391    20.9 |    10218 |
176.69/176.81	c |    131532 |       0   17227    31546    44096    66766    21.0 |    10212 |
176.69/176.81	c |    147868 |       0   17272    31541    60381    74658    22.3 |    10210 |
176.69/176.81	c |    165948 |       0   17351    31541    40063    76849    20.2 |    10210 |
176.69/176.81	c |    185947 |       0   17432    31532    59970    79112    22.7 |    10207 |
176.69/176.81	c |    208057 |       0   17502    31532    41408    81345    19.4 |    10207 |
176.69/176.81	c |    232489 |       0   17561    31532    65781    83621    21.9 |    10207 |
176.69/176.81	c |    259475 |       0   17543    31425    50026    85941    19.7 |    10166 |
176.69/176.81	c |    289271 |       0   17580    31412    79740    87948    22.8 |    10160 |
176.69/176.81	c |    322158 |       0   17641    31408    68316    90296    24.1 |    10158 |
176.69/176.81	c |    358445 |       0   17691    31403    58628    92697    22.1 |    10156 |
176.69/176.81	c |    398472 |       0   17723    31383    51203    95142    19.3 |    10148 |
176.69/176.81	c |    442613 |       0   17788    31383    95279    97590    22.7 |    10148 |
176.69/176.81	c |    491279 |       0   17837    31376    95049   100155    26.1 |    10145 |
176.69/176.81	c |    544923 |       0   17874    31369    98505   102723    23.1 |    10142 |
3073.67/3075.00	c |    604043 |       0   17901    31357    53581   105313    21.8 |    10137 |
3073.67/3075.00	c |    669187 |       0   17814    31239    64904   107932    22.2 |    10089 |
3073.67/3075.00	c |    740957 |       0   17827    31226    82100   110091    23.4 |    10081 |
3073.67/3075.00	c |    820016 |       0   17873    31220   105615   112777    25.9 |    10078 |
3073.67/3075.00	c |    907092 |       0   17914    31216    78821   115580    21.4 |    10076 |
3073.67/3075.00	c |   1002987 |       0   17965    31212   116339   118484    26.3 |    10074 |
3073.67/3075.00	c |   1108583 |       0   18017    31212   102546   121434    27.2 |    10074 |
3073.67/3075.00	c |   1224850 |       0   18068    31207    96096   124478    27.0 |    10073 |
3073.67/3075.00	c |   1352856 |       0   18124    31203    98090   127608    24.2 |    10071 |
3073.67/3075.00	c |   1493774 |       0   18165    31196   110019   130750    23.1 |    10068 |
3073.67/3075.00	c |   1648896 |       0   18194    31184   133425   133929    26.2 |    10063 |
3073.67/3075.00	c |   1819642 |       0   18250    31179   101351   137241    28.1 |    10059 |
3073.67/3075.00	c |   2007575 |       0   18296    31172    80651   140555    21.8 |    10057 |
3073.67/3075.00	c |   2214413 |       0   18347    31172    73396   143966    27.3 |    10057 |
3073.67/3075.00	c |   2442047 |       0   18410    31167    81554   147568    24.5 |    10055 |
3073.67/3075.00	c |   2692557 |       0   18471    31167   107628   151187    29.5 |    10055 |
3073.67/3075.00	c |   2968230 |       0   18513    31155   153996   154940    25.5 |    10049 |
3073.67/3075.00	c |   3271583 |       0   18555    31143   144809   158660    32.6 |    10043 |
3073.67/3075.00	c |   3605384 |       0   18606    31135   158408   162459    28.2 |    10039 |
3073.67/3075.00	c |   3972677 |       0   18669    31135   115174   166379    23.6 |    10039 |
3073.67/3075.00	c |   4376812 |       0   18698    31127    97781   170390    21.7 |    10035 |
3073.67/3075.00	c |   4821473 |       0   18795    31127   110575   174640    26.6 |    10035 |
3073.67/3075.00	c |   5310713 |       0   18869    31122   157876   178971    35.0 |    10034 |
3073.67/3075.00	c |   5848990 |       0   18966    30993   144438   183419    27.0 |    10032 |
3073.67/3075.00	c |   6441207 |       0   19029    30993   181147   187572    33.9 |    10032 |
3073.67/3075.00	c |   6542726 |       0   19086    30993    94651   188522    25.1 |     8861 |
3073.67/3075.00	c ----- stats for thread 0 -----
3073.67/3075.00	c restarts: 2257
3073.67/3075.00	c decisions: 27669353
3073.67/3075.00	c propagations: 3243561741
3073.67/3075.00	c conflicts: 6542726
3073.67/3075.00	c 3075.003s elapsed
3073.67/3075.00	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-1774527-1241307217/watcher-1774527-1241307217 -o /tmp/evaluation-result-1774527-1241307217/solver-1774527-1241307217 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1774527-1241307217.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.51 1.13 1.04 3/64 27559
/proc/meminfo: memFree=1975040/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=3744 CPUtime=0
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 754 0 0 0 0 0 0 0 18 0 1 0 158747975 3833856 740 1992294400 134512640 135192793 4294956224 18446744073709551615 134527504 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 936 746 50 166 0 767 0

[startup+0.024939 s]
/proc/loadavg: 1.51 1.13 1.04 3/64 27559
/proc/meminfo: memFree=1975040/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=13896 CPUtime=0.01
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 2883 0 0 0 0 1 0 0 18 0 1 0 158747975 14229504 2867 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 3474 2867 53 166 0 3305 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13896

[startup+0.10195 s]
/proc/loadavg: 1.51 1.13 1.04 3/64 27559
/proc/meminfo: memFree=1975040/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=20652 CPUtime=0.09
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 4362 0 0 0 7 2 0 0 18 0 1 0 158747975 21147648 4346 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 5163 4347 55 166 0 4994 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20652

[startup+0.301986 s]
/proc/loadavg: 1.51 1.13 1.04 3/64 27559
/proc/meminfo: memFree=1975040/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=25948 CPUtime=0.29
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 6308 0 0 0 27 2 0 0 19 0 1 0 158747975 26570752 5697 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 6487 5698 56 166 0 6318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25948

[startup+0.70106 s]
/proc/loadavg: 1.51 1.13 1.04 3/64 27559
/proc/meminfo: memFree=1975040/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=30064 CPUtime=0.69
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 8046 0 0 0 66 3 0 0 23 0 1 0 158747975 30785536 6792 1992294400 134512640 135192793 4294956224 18446744073709551615 134553322 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 7516 6792 72 166 0 7347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30064

[startup+1.5012 s]
/proc/loadavg: 1.47 1.12 1.04 2/65 27560
/proc/meminfo: memFree=1947832/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=30328 CPUtime=1.49
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 8136 0 0 0 146 3 0 0 25 0 1 0 158747975 31055872 6882 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 7582 6882 73 166 0 7413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30328

[startup+3.10149 s]
/proc/loadavg: 1.47 1.12 1.04 2/65 27560
/proc/meminfo: memFree=1947320/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=30884 CPUtime=3.09
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 8285 0 0 0 306 3 0 0 25 0 1 0 158747975 31625216 7031 1992294400 134512640 135192793 4294956224 18446744073709551615 134548094 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 7721 7031 73 166 0 7552 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30884

[startup+6.30107 s]
/proc/loadavg: 1.43 1.12 1.04 2/65 27560
/proc/meminfo: memFree=1946360/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=32340 CPUtime=6.27
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 8622 0 0 0 623 4 0 0 25 0 1 0 158747975 33116160 7368 1992294400 134512640 135192793 4294956224 18446744073709551615 134534098 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 8085 7368 73 166 0 7916 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 32340

[startup+12.7012 s]
/proc/loadavg: 1.40 1.12 1.04 2/65 27560
/proc/meminfo: memFree=1943480/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=35576 CPUtime=12.67
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 9451 0 0 0 1262 5 0 0 25 0 1 0 158747975 36429824 8197 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 8894 8197 73 166 0 8725 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 35576

[startup+25.5016 s]
/proc/loadavg: 1.31 1.11 1.04 2/65 27560
/proc/meminfo: memFree=1939256/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=40220 CPUtime=25.46
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 10584 0 0 0 2540 6 0 0 25 0 1 0 158747975 41185280 9330 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 10055 9330 73 166 0 9886 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 40220

[startup+51.1012 s]
/proc/loadavg: 1.20 1.10 1.03 2/65 27560
/proc/meminfo: memFree=1931512/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=48124 CPUtime=51.05
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 12472 0 0 0 5096 9 0 0 25 0 1 0 158747975 49278976 11218 1992294400 134512640 135192793 4294956224 18446744073709551615 134766711 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 12031 11218 73 166 0 11862 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 48124

[startup+102.306 s]
/proc/loadavg: 1.09 1.08 1.03 2/65 27560
/proc/meminfo: memFree=1927352/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=52496 CPUtime=102.23
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 13502 0 0 0 10213 10 0 0 25 0 1 0 158747975 53755904 12248 1992294400 134512640 135192793 4294956224 18446744073709551615 134548130 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 13124 12248 73 166 0 12955 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 52496

[startup+162.301 s]
/proc/loadavg: 1.03 1.07 1.02 2/65 27560
/proc/meminfo: memFree=1922936/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=56676 CPUtime=162.19
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 14562 0 0 0 16208 11 0 0 25 0 1 0 158747975 58036224 13308 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 14169 13308 73 166 0 14000 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 56676

[startup+222.301 s]
/proc/loadavg: 1.01 1.05 1.02 2/65 27560
/proc/meminfo: memFree=1921400/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=58352 CPUtime=222.17
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 14946 0 0 0 22205 12 0 0 25 0 1 0 158747975 59752448 13692 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 14588 13692 73 166 0 14419 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 58352

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/65 27560
/proc/meminfo: memFree=1919224/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=60476 CPUtime=282.14
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 15467 0 0 0 28201 13 0 0 25 0 1 0 158747975 61927424 14213 1992294400 134512640 135192793 4294956224 18446744073709551615 134534075 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 15119 14213 73 166 0 14950 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 60476

[startup+342.302 s]
/proc/loadavg: 1.07 1.06 1.02 2/65 27560
/proc/meminfo: memFree=1918584/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=61232 CPUtime=342.11
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 15657 0 0 0 34198 13 0 0 25 0 1 0 158747975 62701568 14403 1992294400 134512640 135192793 4294956224 18446744073709551615 134552004 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 15308 14404 73 166 0 15139 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 61232

[startup+402.303 s]
/proc/loadavg: 1.02 1.05 1.01 2/65 27562
/proc/meminfo: memFree=1915384/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=64344 CPUtime=402.08
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 16405 0 0 0 40194 14 0 0 25 0 1 0 158747975 65888256 15151 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 16086 15151 73 166 0 15917 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 64344

[startup+462.302 s]
/proc/loadavg: 1.01 1.03 1.01 2/65 27562
/proc/meminfo: memFree=1914168/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=65772 CPUtime=462.04
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 16718 0 0 0 46189 15 0 0 25 0 1 0 158747975 67350528 15464 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 16443 15464 73 166 0 16274 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 65772

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 27562
/proc/meminfo: memFree=1913464/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=66524 CPUtime=522.01
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 16897 0 0 0 52186 15 0 0 25 0 1 0 158747975 68120576 15643 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 16631 15643 73 166 0 16462 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 66524

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27562
/proc/meminfo: memFree=1913208/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=67412 CPUtime=581.98
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 16969 0 0 0 58183 15 0 0 25 0 1 0 158747975 69029888 15715 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 16853 15715 73 166 0 16684 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 67412

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27562
/proc/meminfo: memFree=1911224/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=69296 CPUtime=641.95
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 17449 0 0 0 64179 16 0 0 25 0 1 0 158747975 70959104 16195 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 17324 16195 73 166 0 17155 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 69296

[startup+702.301 s]

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

/proc/meminfo: memFree=1879160/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=103128 CPUtime=2501.18
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 24997 0 0 0 250092 26 0 0 25 0 1 0 158747975 105603072 23743 1992294400 134512640 135192793 4294956224 18446744073709551615 134548179 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 25782 23743 73 166 0 25613 0
Current children cumulated CPU time (s) 2501.18
Current children cumulated vsize (KiB) 103128

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1879032/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=103268 CPUtime=2561.16
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 25027 0 0 0 256090 26 0 0 25 0 1 0 158747975 105746432 23773 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 25817 23773 73 166 0 25648 0
Current children cumulated CPU time (s) 2561.16
Current children cumulated vsize (KiB) 103268

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1878840/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=103268 CPUtime=2621.15
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 25059 0 0 0 262088 27 0 0 25 0 1 0 158747975 105746432 23805 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 25817 23805 73 166 0 25648 0
Current children cumulated CPU time (s) 2621.15
Current children cumulated vsize (KiB) 103268

[startup+2682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1878584/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=103524 CPUtime=2681.12
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 25115 0 0 0 268085 27 0 0 25 0 1 0 158747975 106008576 23861 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 25881 23861 73 166 0 25712 0
Current children cumulated CPU time (s) 2681.12
Current children cumulated vsize (KiB) 103524

[startup+2742.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1878584/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=103524 CPUtime=2741.1
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 25117 0 0 0 274083 27 0 0 25 0 1 0 158747975 106008576 23863 1992294400 134512640 135192793 4294956224 18446744073709551615 134533258 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 25881 23863 73 166 0 25712 0
Current children cumulated CPU time (s) 2741.1
Current children cumulated vsize (KiB) 103524

[startup+2802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1878392/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=103796 CPUtime=2801.08
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 25178 0 0 0 280081 27 0 0 25 0 1 0 158747975 106287104 23924 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 25949 23924 73 166 0 25780 0
Current children cumulated CPU time (s) 2801.08
Current children cumulated vsize (KiB) 103796

[startup+2862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1878200/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=104036 CPUtime=2861.06
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 25225 0 0 0 286079 27 0 0 25 0 1 0 158747975 106532864 23971 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 26009 23971 73 166 0 25840 0
Current children cumulated CPU time (s) 2861.06
Current children cumulated vsize (KiB) 104036

[startup+2922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1873080/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=109296 CPUtime=2921.04
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 26488 0 0 0 292075 29 0 0 25 0 1 0 158747975 111919104 25234 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 27324 25234 73 166 0 27155 0
Current children cumulated CPU time (s) 2921.04
Current children cumulated vsize (KiB) 109296

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1871480/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=111028 CPUtime=2981.01
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 26858 0 0 0 298072 29 0 0 25 0 1 0 158747975 113692672 25604 1992294400 134512640 135192793 4294956224 18446744073709551615 134534098 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 27757 25604 73 166 0 27588 0
Current children cumulated CPU time (s) 2981.01
Current children cumulated vsize (KiB) 111028

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1871096/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=111416 CPUtime=3040.98
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 26942 0 0 0 304069 29 0 0 25 0 1 0 158747975 114089984 25688 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 27854 25688 73 166 0 27685 0
Current children cumulated CPU time (s) 3040.98
Current children cumulated vsize (KiB) 111416

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

[startup+3046.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1871096/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=111416 CPUtime=3044.98
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 26942 0 0 0 304469 29 0 0 25 0 1 0 158747975 114089984 25688 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 27854 25688 73 166 0 27685 0
Current children cumulated CPU time (s) 3044.98
Current children cumulated vsize (KiB) 111416

[startup+3059.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1871096/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=111416 CPUtime=3057.78
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 26944 0 0 0 305749 29 0 0 25 0 1 0 158747975 114089984 25690 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 27854 25690 73 166 0 27685 0
Current children cumulated CPU time (s) 3057.78
Current children cumulated vsize (KiB) 111416

[startup+3065.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1871096/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=111416 CPUtime=3064.17
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 26944 0 0 0 306388 29 0 0 25 0 1 0 158747975 114089984 25690 1992294400 134512640 135192793 4294956224 18446744073709551615 134552343 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 27854 25690 73 166 0 27685 0
Current children cumulated CPU time (s) 3064.17
Current children cumulated vsize (KiB) 111416

[startup+3071.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1871096/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=111416 CPUtime=3070.57
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 26944 0 0 0 307028 29 0 0 25 0 1 0 158747975 114089984 25690 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 27854 25690 73 166 0 27685 0
Current children cumulated CPU time (s) 3070.57
Current children cumulated vsize (KiB) 111416

[startup+3073.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1871096/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=111416 CPUtime=3072.17
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 26945 0 0 0 307188 29 0 0 25 0 1 0 158747975 114089984 25691 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 27854 25691 73 166 0 27685 0
Current children cumulated CPU time (s) 3072.17
Current children cumulated vsize (KiB) 111416

[startup+3074.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1871096/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=111416 CPUtime=3072.97
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 26945 0 0 0 307268 29 0 0 25 0 1 0 158747975 114089984 25691 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 27854 25691 73 166 0 27685 0
Current children cumulated CPU time (s) 3072.97
Current children cumulated vsize (KiB) 111416

[startup+3074.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1871096/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=111416 CPUtime=3073.37
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 26945 0 0 0 307308 29 0 0 25 0 1 0 158747975 114089984 25691 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 27854 25691 73 166 0 27685 0
Current children cumulated CPU time (s) 3073.37
Current children cumulated vsize (KiB) 111416

[startup+3074.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1871096/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=111416 CPUtime=3073.57
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 26945 0 0 0 307328 29 0 0 25 0 1 0 158747975 114089984 25691 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 27854 25691 73 166 0 27685 0
Current children cumulated CPU time (s) 3073.57
Current children cumulated vsize (KiB) 111416

[startup+3075 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1871096/2055920 swapFree=4179860/4192956
[pid=27559] ppid=27557 vsize=111416 CPUtime=3073.67
/proc/27559/stat : 27559 (mxc-sat09) R 27557 27559 27144 0 -1 4194304 26945 0 0 0 307338 29 0 0 25 0 1 0 158747975 114089984 25691 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27559/statm: 27854 25691 73 166 0 27685 0
Current children cumulated CPU time (s) 3073.67
Current children cumulated vsize (KiB) 111416

Child status: 20
Real time (s): 3075.02
CPU time (s): 3073.71
CPU user time (s): 3073.39
CPU system time (s): 0.316951
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 111416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3073.39
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26948
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= 3900

runsolver used 2.44163 second user time and 8.75067 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-03 01:33:37
IDJOB=1774527
IDBENCH=70956
IDSOLVER=613
FILE ID=node67/1774527-1241307217
PBS_JOBID= 9225225
Free space on /tmp= 66236 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-ss-8.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774527-1241307217/watcher-1774527-1241307217 -o /tmp/evaluation-result-1774527-1241307217/solver-1774527-1241307217 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1774527-1241307217.cnf

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

MD5SUM BENCH= 9d3d3bb9b296880c7463693ae665aafd
RANDOM SEED=1174300315

node67.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		: 3000.277
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		: 3000.277
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:       1976168 kB
Buffers:          1084 kB
Cached:          17368 kB
SwapCached:       7116 kB
Active:          23220 kB
Inactive:         3896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1976168 kB
SwapTotal:     4192956 kB
SwapFree:      4179860 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:          14248 kB
Slab:            38576 kB
Committed_AS:   689760 kB
PageTables:       1444 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= 66236 MiB
End job on node67 at 2009-05-03 02:24:53