Trace number 1773797

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 4171.85 4173.19

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand032.cnf
MD5SUMfc00df719c8630009723cd295f7c0c3b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark596.394
Satisfiable
(Un)Satisfiability was proved
Number of variables23696
Number of clauses70703
Sum of the clauses size164971
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 247134
Number of clauses of size 323567
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

305.49/305.64	c starting MXC with:
305.49/305.64	c cnf_path = HOME/instance-1773797-1241303083.cnf
305.49/305.64	c restart_strategy = auto
305.49/305.64	c sign_strategy = cached
305.49/305.64	c use_preprocessing = -1
305.49/305.64	c output_implicant = 1
305.49/305.64	c timeout_seconds = 0
305.49/305.64	c running SatELite... done
305.49/305.64	c 17174 vars eliminated
305.49/305.64	c received 10 units and 34687 clauses from SatELite
305.49/305.64	c 17183 assignments made, starting to guess now
305.49/305.64	c ===================================[MXC]=====================================
305.49/305.64	c | Conflicts |                Clause Statistics                   |   Vars   |
305.49/305.64	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
305.49/305.64	c =============================================================================
305.49/305.64	c |         0 |       0   10421    24266        0        0     nan |    23696 |
305.49/305.64	c |       100 |       0   10456    24266       65     1050     6.2 |     6513 |
305.49/305.64	c |       210 |       0   10469    24266      162     1105     9.6 |     6513 |
305.49/305.64	c |       441 |       0   10472    24266      390     1220    44.0 |     6513 |
305.49/305.64	c |       805 |       0   10502    24266      724     1402    32.6 |     6513 |
305.49/305.64	c |      1315 |       0   10509    24266     1227     1657    41.9 |     6513 |
305.49/305.64	c |      1986 |       0   10534    24266     1873     1993    40.8 |     6513 |
305.49/305.64	c |      2834 |       0   10576    24266     1632     2417    38.0 |     6513 |
305.49/305.64	c |      3876 |       0   10524    24263     2660     2938    45.8 |     6511 |
305.49/305.64	c |      5132 |       0   10551    24263     2294     3566    53.9 |     6511 |
305.49/305.64	c |      6623 |       0   10546    24262     3757     4311    48.3 |     6510 |
305.49/305.64	c |      8373 |       0   10554    24262     3089     5186    42.7 |     6510 |
305.49/305.64	c |     10408 |       0   10558    24262     5120     6204    68.8 |     6510 |
305.49/305.64	c |     12756 |       0   10592    24262     3819     7378    61.6 |     6510 |
305.49/305.64	c |     15449 |       0   10666    24262     6438     8724    56.4 |     6510 |
305.49/305.64	c |     18521 |       0   10731    24262     9445    10260    58.7 |     6510 |
305.49/305.64	c |     22010 |       0   10758    24262     7435    12005    59.5 |     6510 |
305.49/305.64	c |     25958 |       0   10777    24262    11364    13979    74.0 |     6510 |
305.49/305.64	c |     30411 |       0   10825    24262    15769    16205    76.5 |     6510 |
305.49/305.64	c |     35419 |       0   10903    24262    12502    18709    63.5 |     6510 |
305.49/305.64	c |     41038 |       0   10933    24262    18091    21519    81.6 |     6510 |
305.49/305.64	c |     47329 |       0   10963    24262    24352    24664    90.0 |     6510 |
305.49/305.64	c |     54360 |       0   10997    24262    18938    28180    98.1 |     6510 |
305.49/305.64	c |     62205 |       0   11052    24262    26728    32102   102.5 |     6510 |
305.49/305.64	c |     70945 |       0   11149    24260    35338    36472    95.4 |     6509 |
305.49/305.64	c |     80669 |       0   11224    24260    26195    41334    79.0 |     6509 |
305.49/305.64	c |     91476 |       0   11293    24260    36933    46738    90.8 |     6509 |
305.49/305.64	c |    103474 |       0   11361    24260    48863    49243    99.3 |     6509 |
305.49/305.64	c |    116782 |       0   11432    24260    37472    50800    99.5 |     6509 |
305.49/305.64	c |    131532 |       0   11507    24260    52147    52389   108.9 |     6509 |
305.49/305.64	c |    147868 |       0   11594    24260    42267    54027   103.5 |     6509 |
305.49/305.64	c |    165948 |       0   11680    24260    32733    55692    99.2 |     6509 |
305.49/305.64	c |    185947 |       0   11789    24260    52623    57435   108.3 |     6509 |
305.49/305.64	c |    208057 |       0   11865    24260    45769    59139   102.8 |     6509 |
305.49/305.64	c |    232489 |       0   12052    24260    39849    61123   126.5 |     6509 |
305.49/305.64	c |    259475 |       0   12089    24260    35569    62806   125.6 |     6509 |
305.49/305.64	c |    289271 |       0   12208    24260    32935    64711   119.0 |     6509 |
305.49/305.64	c |    322158 |       0   12311    24260    65719    66618   125.4 |     6509 |
305.49/305.64	c |    358445 |       0   12474    24260    68532    68711   123.2 |     6509 |
305.49/305.64	c |    398472 |       0   12694    24260    38770    70995   100.8 |     6509 |
305.49/305.64	c |    442613 |       0   12828    24260    46513    73112   126.8 |     6509 |
305.49/305.64	c |    491279 |       0   12959    24260    57856    75269   129.4 |     6509 |
305.49/305.64	c |    544923 |       0   13018    24260    73499    77282   157.9 |     6509 |
4171.76/4173.16	c |    604043 |       0   13102    24260    54502    79405   161.9 |     6509 |
4171.76/4173.16	c |    669187 |       0   13232    24260    79366    81702   169.5 |     6509 |
4171.76/4173.16	c |    740957 |       0   13331    24260    68763    83963   176.5 |     6509 |
4171.76/4173.16	c |    820016 |       0   13390    24260    62867    86160   151.3 |     6509 |
4171.76/4173.16	c |    907092 |       0   13540    24260    62496    88673   145.7 |     6509 |
4171.76/4173.16	c |   1002987 |       0   13663    24260    68371    91165   158.4 |     6509 |
4171.76/4173.16	c |   1108583 |       0   13755    24260    81698    93620   157.6 |     6509 |
4171.76/4173.16	c |   1224850 |       0   13843    24260    55649    96118   160.4 |     6509 |
4171.76/4173.16	c |   1352856 |       0   13973    24260    86064    98809   156.4 |     6509 |
4171.76/4173.16	c |   1493774 |       0   14051    24260    76994   101394   169.7 |     6509 |
4171.76/4173.16	c |   1648896 |       0   14147    24260    78085   104099   141.7 |     6509 |
4171.76/4173.16	c |   1819642 |       0   14244    24260    90759   106871   151.7 |     6509 |
4171.76/4173.16	c |   2007575 |       0   14317    24260    62141   109624   157.9 |     6509 |
4171.76/4173.16	c |   2214413 |       0   14394    24260   102415   112455   150.5 |     6509 |
4171.76/4173.16	c |   2442047 |       0   14525    24260   102410   115550   182.4 |     6509 |
4171.76/4173.16	c |   2692557 |       0   14563    24260    60532   118375   177.1 |     6509 |
4171.76/4173.16	c |   2968230 |       0   14668    24260    95966   121518   137.2 |     6509 |
4171.76/4173.16	c |   3271583 |       0   14735    24260    91726   124590   146.6 |     6509 |
4171.76/4173.16	c |   3605384 |       0   14820    24260   110389   127805   136.6 |     6509 |
4171.76/4173.16	c |   3972677 |       0   14869    24260    89691   130951   134.2 |     6509 |
4171.76/4173.16	c |   4376812 |       0   14933    24260    96069   134232   131.6 |     6509 |
4171.76/4173.16	c |   4586319 |       0   15002    24260   102943   136004   109.5 |     5918 |
4171.76/4173.16	c ----- stats for thread 0 -----
4171.76/4173.16	c restarts: 2009
4171.76/4173.16	c decisions: 13742273
4171.76/4173.16	c propagations: 1929209889
4171.76/4173.16	c conflicts: 4586319
4171.76/4173.16	c 4173.165s elapsed
4171.76/4173.16	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-1773797-1241303083/watcher-1773797-1241303083 -o /tmp/evaluation-result-1773797-1241303083/solver-1773797-1241303083 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1773797-1241303083.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 0.99 3/64 8830
/proc/meminfo: memFree=587264/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=4024 CPUtime=0
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 738 0 0 0 0 0 0 0 18 0 1 0 158335624 4120576 724 1992294400 134512640 135192793 4294956224 18446744073709551615 134527828 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 1071 730 50 166 0 902 0

[startup+0.067108 s]
/proc/loadavg: 0.94 0.97 0.99 3/64 8830
/proc/meminfo: memFree=587264/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=11444 CPUtime=0.05
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 2332 0 0 0 5 0 0 0 18 0 1 0 158335624 11718656 2318 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 2861 2318 54 166 0 2692 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11444

[startup+0.101112 s]
/proc/loadavg: 0.94 0.97 0.99 3/64 8830
/proc/meminfo: memFree=587264/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=11256 CPUtime=0.09
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 2581 0 0 0 8 1 0 0 18 0 1 0 158335624 11526144 2289 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 2814 2289 56 166 0 2645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11256

[startup+0.301145 s]
/proc/loadavg: 0.94 0.97 0.99 3/64 8830
/proc/meminfo: memFree=587264/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=17424 CPUtime=0.29
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 4140 0 0 0 27 2 0 0 19 0 1 0 158335624 17842176 3848 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 4356 3848 56 166 0 4187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17424

[startup+0.701213 s]
/proc/loadavg: 0.94 0.97 0.99 3/64 8830
/proc/meminfo: memFree=587264/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=18576 CPUtime=0.69
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 4747 0 0 0 67 2 0 0 22 0 1 0 158335624 19021824 4198 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 4644 4198 72 166 0 4475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18576

[startup+1.50135 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 8831
/proc/meminfo: memFree=570232/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=19368 CPUtime=1.49
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 4971 0 0 0 147 2 0 0 25 0 1 0 158335624 19832832 4422 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 4842 4422 73 166 0 4673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19368

[startup+3.10161 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 8831
/proc/meminfo: memFree=569272/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=20444 CPUtime=3.09
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 5239 0 0 0 307 2 0 0 25 0 1 0 158335624 20934656 4690 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 5111 4690 73 166 0 4942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20444

[startup+6.30115 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 8831
/proc/meminfo: memFree=567056/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=23216 CPUtime=6.29
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 5911 0 0 0 626 3 0 0 25 0 1 0 158335624 23773184 5362 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 5804 5362 73 166 0 5635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23216

[startup+12.7012 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 8831
/proc/meminfo: memFree=562848/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=26476 CPUtime=12.69
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 6717 0 0 0 1265 4 0 0 25 0 1 0 158335624 27111424 6168 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 6619 6168 73 166 0 6450 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26476

[startup+25.5014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 8831
/proc/meminfo: memFree=551264/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=38768 CPUtime=25.48
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 9749 0 0 0 2542 6 0 0 25 0 1 0 158335624 39698432 9200 1992294400 134512640 135192793 4294956224 18446744073709551615 134548124 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 9692 9200 73 166 0 9523 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38768

[startup+51.1016 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 8831
/proc/meminfo: memFree=543200/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=47044 CPUtime=51.07
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 11797 0 0 0 5099 8 0 0 25 0 1 0 158335624 48173056 11248 1992294400 134512640 135192793 4294956224 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 11761 11248 73 166 0 11592 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47044

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8831
/proc/meminfo: memFree=533152/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=56796 CPUtime=102.26
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 14192 0 0 0 10215 11 0 0 25 0 1 0 158335624 58159104 13643 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 14199 13643 73 166 0 14030 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56796

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8831
/proc/meminfo: memFree=523488/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=66484 CPUtime=162.24
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 16562 0 0 0 16211 13 0 0 25 0 1 0 158335624 68079616 16013 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 16621 16013 73 166 0 16452 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66484

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8831
/proc/meminfo: memFree=521376/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=68984 CPUtime=222.22
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 17102 0 0 0 22209 13 0 0 25 0 1 0 158335624 70639616 16553 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 17246 16553 73 166 0 17077 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 68984

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8831
/proc/meminfo: memFree=512736/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=77704 CPUtime=282.2
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 19246 0 0 0 28206 14 0 0 25 0 1 0 158335624 79568896 18697 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 19426 18697 73 166 0 19257 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 77704

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8831
/proc/meminfo: memFree=501352/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=89500 CPUtime=342.18
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 22131 0 0 0 34201 17 0 0 25 0 1 0 158335624 91648000 21582 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 22375 21582 73 166 0 22206 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 89500

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8831
/proc/meminfo: memFree=498344/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=92756 CPUtime=402.16
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 22819 0 0 0 40198 18 0 0 25 0 1 0 158335624 94982144 22270 1992294400 134512640 135192793 4294956224 18446744073709551615 134552283 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 23189 22270 73 166 0 23020 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 92756

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8831
/proc/meminfo: memFree=495144/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=96004 CPUtime=462.14
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 23623 0 0 0 46196 18 0 0 25 0 1 0 158335624 98308096 23074 1992294400 134512640 135192793 4294956224 18446744073709551615 134551948 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 24001 23074 73 166 0 23832 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 96004

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8831
/proc/meminfo: memFree=490984/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=100308 CPUtime=522.12
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 24660 0 0 0 52193 19 0 0 25 0 1 0 158335624 102715392 24111 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 25077 24111 73 166 0 24908 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 100308

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8831
/proc/meminfo: memFree=490344/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=101332 CPUtime=582.1
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 24857 0 0 0 58191 19 0 0 25 0 1 0 158335624 103763968 24308 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 25333 24308 73 166 0 25164 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 101332

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8831
/proc/meminfo: memFree=489320/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=102224 CPUtime=642.09
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 25079 0 0 0 64189 20 0 0 25 0 1 0 158335624 104677376 24530 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 25556 24530 73 166 0 25387 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 102224

[startup+702.302 s]

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

/proc/meminfo: memFree=443624/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=149600 CPUtime=3521.17
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36439 0 0 0 352077 40 0 0 25 0 1 0 158335624 153190400 35890 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37400 35890 73 166 0 37231 0
Current children cumulated CPU time (s) 3521.17
Current children cumulated vsize (KiB) 149600

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=443688/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=149600 CPUtime=3581.15
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36443 0 0 0 358075 40 0 0 25 0 1 0 158335624 153190400 35894 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37400 35894 73 166 0 37231 0
Current children cumulated CPU time (s) 3581.15
Current children cumulated vsize (KiB) 149600

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=443560/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=150112 CPUtime=3641.13
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36456 0 0 0 364073 40 0 0 25 0 1 0 158335624 153714688 35907 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37528 35907 73 166 0 37359 0
Current children cumulated CPU time (s) 3641.13
Current children cumulated vsize (KiB) 150112

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=443496/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=150368 CPUtime=3701.11
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36494 0 0 0 370071 40 0 0 25 0 1 0 158335624 153976832 35945 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37592 35945 73 166 0 37423 0
Current children cumulated CPU time (s) 3701.11
Current children cumulated vsize (KiB) 150368

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=443432/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=150368 CPUtime=3761.09
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36495 0 0 0 376069 40 0 0 25 0 1 0 158335624 153976832 35946 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37592 35946 73 166 0 37423 0
Current children cumulated CPU time (s) 3761.09
Current children cumulated vsize (KiB) 150368

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=443432/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=150368 CPUtime=3821.07
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36499 0 0 0 382067 40 0 0 25 0 1 0 158335624 153976832 35950 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37592 35950 73 166 0 37423 0
Current children cumulated CPU time (s) 3821.07
Current children cumulated vsize (KiB) 150368

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=443432/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=150368 CPUtime=3881.05
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36500 0 0 0 388065 40 0 0 25 0 1 0 158335624 153976832 35951 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37592 35951 73 166 0 37423 0
Current children cumulated CPU time (s) 3881.05
Current children cumulated vsize (KiB) 150368

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=443176/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=150624 CPUtime=3941.03
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36549 0 0 0 394063 40 0 0 25 0 1 0 158335624 154238976 36000 1992294400 134512640 135192793 4294956224 18446744073709551615 134533854 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37656 36000 73 166 0 37487 0
Current children cumulated CPU time (s) 3941.03
Current children cumulated vsize (KiB) 150624

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=442984/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=150880 CPUtime=4001
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36609 0 0 0 400060 40 0 0 25 0 1 0 158335624 154501120 36060 1992294400 134512640 135192793 4294956224 18446744073709551615 134532578 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37720 36060 73 166 0 37551 0
Current children cumulated CPU time (s) 4001
Current children cumulated vsize (KiB) 150880

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=442920/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=150880 CPUtime=4061
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36610 0 0 0 406059 41 0 0 25 0 1 0 158335624 154501120 36061 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37720 36061 73 166 0 37551 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 150880

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=442856/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=150880 CPUtime=4120.97
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36618 0 0 0 412056 41 0 0 25 0 1 0 158335624 154501120 36069 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37720 36069 73 166 0 37551 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 150880

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

[startup+4147.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=442856/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=150880 CPUtime=4145.76
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36619 0 0 0 414535 41 0 0 25 0 1 0 158335624 154501120 36070 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37720 36070 73 166 0 37551 0
Current children cumulated CPU time (s) 4145.76
Current children cumulated vsize (KiB) 150880

[startup+4159.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=442920/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=150880 CPUtime=4158.56
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36619 0 0 0 415815 41 0 0 25 0 1 0 158335624 154501120 36070 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37720 36070 73 166 0 37551 0
Current children cumulated CPU time (s) 4158.56
Current children cumulated vsize (KiB) 150880

[startup+4166.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=442920/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=150880 CPUtime=4164.96
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36619 0 0 0 416455 41 0 0 25 0 1 0 158335624 154501120 36070 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37720 36070 73 166 0 37551 0
Current children cumulated CPU time (s) 4164.96
Current children cumulated vsize (KiB) 150880

[startup+4169.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=442920/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=150880 CPUtime=4168.16
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36619 0 0 0 416775 41 0 0 25 0 1 0 158335624 154501120 36070 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37720 36070 73 166 0 37551 0
Current children cumulated CPU time (s) 4168.16
Current children cumulated vsize (KiB) 150880

[startup+4171.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=442920/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=150880 CPUtime=4169.76
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36619 0 0 0 416935 41 0 0 25 0 1 0 158335624 154501120 36070 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37720 36070 73 166 0 37551 0
Current children cumulated CPU time (s) 4169.76
Current children cumulated vsize (KiB) 150880

[startup+4171.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=442920/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=151136 CPUtime=4170.56
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36659 0 0 0 417015 41 0 0 25 0 1 0 158335624 154763264 36110 1992294400 134512640 135192793 4294956224 18446744073709551615 134548087 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37784 36110 73 166 0 37615 0
Current children cumulated CPU time (s) 4170.56
Current children cumulated vsize (KiB) 151136

[startup+4172.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=442728/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=151136 CPUtime=4171.36
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36659 0 0 0 417095 41 0 0 25 0 1 0 158335624 154763264 36110 1992294400 134512640 135192793 4294956224 18446744073709551615 134550741 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37784 36110 73 166 0 37615 0
Current children cumulated CPU time (s) 4171.36
Current children cumulated vsize (KiB) 151136

[startup+4173.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8839
/proc/meminfo: memFree=442728/2055920 swapFree=4191900/4192956
[pid=8830] ppid=8828 vsize=151136 CPUtime=4171.76
/proc/8830/stat : 8830 (mxc-sat09) R 8828 8830 8766 0 -1 4194304 36659 0 0 0 417135 41 0 0 25 0 1 0 158335624 154763264 36110 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 37784 36110 73 166 0 37615 0
Current children cumulated CPU time (s) 4171.76
Current children cumulated vsize (KiB) 151136

Child status: 20
Real time (s): 4173.19
CPU time (s): 4171.85
CPU user time (s): 4171.42
CPU system time (s): 0.435933
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 151136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4171.42
system time used= 0.435933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36662
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= 7647

runsolver used 2.96755 second user time and 8.77666 second system time

The end

Launcher Data 

Begin job on node57 at 2009-05-03 00:24:43
IDJOB=1773797
IDBENCH=70796
IDSOLVER=613
FILE ID=node57/1773797-1241303083
PBS_JOBID= 9225201
Free space on /tmp= 66396 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand032.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773797-1241303083/watcher-1773797-1241303083 -o /tmp/evaluation-result-1773797-1241303083/solver-1773797-1241303083 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1773797-1241303083.cnf

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

MD5SUM BENCH= fc00df719c8630009723cd295f7c0c3b
RANDOM SEED=1340166247

node57.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		: 3000.256
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		: 3000.256
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:        587744 kB
Buffers:         86832 kB
Cached:        1262788 kB
SwapCached:        384 kB
Active:         148244 kB
Inactive:      1214740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        587744 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2104 kB
Writeback:           0 kB
Mapped:          21684 kB
Slab:            91248 kB
Committed_AS:   583216 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66396 MiB
End job on node57 at 2009-05-03 01:34:17