Trace number 1783525

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 1225.18 1225.7

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
MD5SUM9b15e90c034f4532d9c5a9491fda1777
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.5795
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses672
Sum of the clauses size1440
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2660
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512

Solver Data 

38.58/38.61	c starting MXC with:
38.58/38.61	c cnf_path = HOME/instance-1783525-1241861794.cnf
38.58/38.61	c restart_strategy = auto
38.58/38.61	c sign_strategy = cached
38.58/38.61	c use_preprocessing = -1
38.58/38.61	c output_implicant = 1
38.58/38.61	c timeout_seconds = 0
38.58/38.61	c running SatELite... done
38.58/38.61	c 13 vars eliminated
38.58/38.61	c received 0 units and 660 clauses from SatELite
38.58/38.61	c 12 assignments made, starting to guess now
38.58/38.61	c ===================================[MXC]=====================================
38.58/38.61	c | Conflicts |                Clause Statistics                   |   Vars   |
38.58/38.61	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
38.58/38.61	c =============================================================================
38.58/38.61	c |         0 |       0     594       66        0        0     nan |      120 |
38.58/38.61	c |       100 |       0     594       66      100     1050    32.4 |      108 |
38.58/38.61	c |       210 |       0     594       66      210     1105    33.5 |      108 |
38.58/38.61	c |       441 |       0     594       66      441     1220    36.9 |      108 |
38.58/38.61	c |       805 |       0     594       66      805     1402    41.4 |      108 |
38.58/38.61	c |      1315 |       0     594       66     1315     1609    42.9 |      108 |
38.58/38.61	c |      1986 |       0     594       66     1138     1754    37.4 |      108 |
38.58/38.61	c |      2834 |       0     594       66     1047     1894    33.5 |      108 |
38.58/38.61	c |      3876 |       0     594       66     1087     2031    39.6 |      108 |
38.58/38.61	c |      5132 |       0     594       66     1271     2163    40.7 |      108 |
38.58/38.61	c |      6623 |       0     594       66     1644     2292    40.0 |      108 |
38.58/38.61	c |      8373 |       0     594       66     2229     2419    38.9 |      108 |
38.58/38.61	c |     10408 |       0     594       66     1808     2543    36.7 |      108 |
38.58/38.61	c |     12756 |       0     594       66     1535     2665    39.7 |      108 |
38.58/38.61	c |     15449 |       0     594       66     1488     2786    37.6 |      108 |
38.58/38.61	c |     18521 |       0     594       66     1690     2906    41.7 |      108 |
38.58/38.61	c |     22010 |       0     594       66     2201     3025    38.5 |      108 |
38.58/38.61	c |     25958 |       0     594       66     3075     3144    40.5 |      108 |
38.58/38.61	c |     30411 |       0     594       66     2747     3262    40.5 |      108 |
38.58/38.61	c |     35419 |       0     594       66     2784     3381    36.9 |      108 |
38.58/38.61	c |     41038 |       0     594       66     3257     3499    39.8 |      108 |
38.58/38.61	c |     47329 |       0     594       66     2440     3618    43.7 |      108 |
38.58/38.61	c |     54360 |       0     594       66     2097     3737    37.8 |      108 |
38.58/38.61	c |     62205 |       0     594       66     2326     3857    37.0 |      108 |
38.58/38.61	c |     70945 |       0     594       66     3224     3978    34.9 |      108 |
38.58/38.61	c |     80669 |       0     594       66     2859     4099    44.8 |      108 |
38.58/38.61	c |     91476 |       0     594       66     3271     4222    42.3 |      108 |
38.58/38.61	c |    103474 |       0     594       66     2405     4346    41.6 |      108 |
38.58/38.61	c |    116782 |       0     594       66     2465     4471    40.5 |      108 |
38.58/38.61	c |    131532 |       0     594       66     3598     4597    33.4 |      108 |
38.58/38.61	c |    147868 |       0     594       66     3632     4726    40.9 |      108 |
38.58/38.61	c |    165948 |       0     594       66     2532     4855    37.3 |      108 |
38.58/38.61	c |    185947 |       0     594       66     2815     4987    38.4 |      108 |
38.58/38.61	c |    208057 |       0     594       66     4710     5120    38.1 |      108 |
38.58/38.61	c |    232489 |       0     594       66     3202     5255    37.9 |      108 |
38.58/38.61	c |    259475 |       0     594       66     3548     5393    39.4 |      108 |
38.58/38.61	c |    289271 |       0     594       66     3278     5532    39.3 |      108 |
38.58/38.61	c |    322158 |       0     594       66     5344     5674    30.8 |      108 |
38.58/38.61	c |    358445 |       0     594       66     4300     5818    38.5 |      108 |
38.58/38.61	c |    398472 |       0     594       66     3064     5965    42.6 |      108 |
38.58/38.61	c |    442613 |       0     594       66     4920     6114    36.9 |      108 |
38.58/38.61	c |    491279 |       0     594       66     4062     6265    42.3 |      108 |
38.58/38.61	c |    544923 |       0     594       66     3772     6420    41.9 |      108 |
1225.08/1225.69	c |    604043 |       0     594       66     4380     6577    42.5 |      108 |
1225.08/1225.69	c |    669187 |       0     594       66     6284     6737    37.2 |      108 |
1225.08/1225.69	c |    740957 |       0     594       66     6486     6901    41.5 |      108 |
1225.08/1225.69	c |    820016 |       0     594       66     5240     7067    41.0 |      108 |
1225.08/1225.69	c |    907092 |       0     594       66     6498     7237    41.2 |      108 |
1225.08/1225.69	c |   1002987 |       0     594       66     7222     7410    40.9 |      108 |
1225.08/1225.69	c |   1108583 |       0     594       66     4124     7586    41.6 |      108 |
1225.08/1225.69	c |   1224850 |       0     594       66     5213     7766    38.6 |      108 |
1225.08/1225.69	c |   1352856 |       0     594       66     7507     7949    41.2 |      108 |
1225.08/1225.69	c |   1493774 |       0     594       66     7697     8137    43.5 |      108 |
1225.08/1225.69	c |   1648896 |       0     594       66     6432     8328    42.4 |      108 |
1225.08/1225.69	c |   1819642 |       0     594       66     4433     8523    40.2 |      108 |
1225.08/1225.69	c |   2007575 |       0     594       66     6933     8722    40.2 |      108 |
1225.08/1225.69	c |   2214413 |       0     594       66     6412     8926    40.8 |      108 |
1225.08/1225.69	c |   2442047 |       0     594       66     8303     9133    36.7 |      108 |
1225.08/1225.69	c |   2692557 |       0     594       66     4717     9345    37.7 |      108 |
1225.08/1225.69	c |   2968230 |       0     594       66     6208     9562    36.8 |      108 |
1225.08/1225.69	c |   3271583 |       0     594       66     9699     9783    39.7 |      108 |
1225.08/1225.69	c |   3605384 |       0     594       66     7037    10009    38.7 |      108 |
1225.08/1225.69	c |   3972677 |       0     594       66     9836    10240    43.4 |      108 |
1225.08/1225.69	c |   4376812 |       0     594       66    10049    10476    41.1 |      108 |
1225.08/1225.69	c |   4821473 |       0     594       66     9706    10717    33.7 |      108 |
1225.08/1225.69	c |   5310713 |       0     594       66     5721    10963    37.7 |      108 |
1225.08/1225.69	c |   5848990 |       0     594       66     6100    11215    41.4 |      108 |
1225.08/1225.69	c |   6441207 |       0     594       66     8432    11472    40.2 |      108 |
1225.08/1225.69	c |   7092758 |       0     594       66    10235    11735    39.5 |      108 |
1225.08/1225.69	c |   7809577 |       0     594       66     9037    12003    35.9 |      108 |
1225.08/1225.69	c |   8598191 |       0     594       66     8498    12278    42.1 |      108 |
1225.08/1225.69	c |   9465779 |       0     594       66     6743    12559    42.6 |      108 |
1225.08/1225.69	c |  10420239 |       0     583       66     8511    12845    34.7 |      107 |
1225.08/1225.69	c |  11470258 |       0     583       66    12639    13139    38.0 |      107 |
1225.08/1225.69	c |  12625392 |       0     573       66    11707    13438    37.9 |      106 |
1225.08/1225.69	c |  13060027 |       0     584       66     7831    13546    25.7 |       55 |
1225.08/1225.69	c ----- stats for thread 0 -----
1225.08/1225.69	c restarts: 2039
1225.08/1225.69	c decisions: 14619857
1225.08/1225.69	c propagations: 160652570
1225.08/1225.69	c conflicts: 13060027
1225.08/1225.69	c 1225.696s elapsed
1225.08/1225.69	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-1783525-1241861794/watcher-1783525-1241861794 -o /tmp/evaluation-result-1783525-1241861794/solver-1783525-1241861794 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783525-1241861794.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.07 0.02 0.00 3/64 25251
/proc/meminfo: memFree=1910248/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=976 CPUtime=0
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214206930 999424 114 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 244 114 72 166 0 75 0

[startup+0.103614 s]
/proc/loadavg: 0.07 0.02 0.00 3/64 25251
/proc/meminfo: memFree=1910248/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=1504 CPUtime=0.1
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 287 0 0 0 10 0 0 0 18 0 1 0 214206930 1540096 273 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 376 273 73 166 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1504

[startup+0.20162 s]
/proc/loadavg: 0.07 0.02 0.00 3/64 25251
/proc/meminfo: memFree=1910248/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=1768 CPUtime=0.19
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 333 0 0 0 19 0 0 0 18 0 1 0 214206930 1810432 319 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 442 319 73 166 0 273 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1768

[startup+0.301625 s]
/proc/loadavg: 0.07 0.02 0.00 3/64 25251
/proc/meminfo: memFree=1910248/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=1904 CPUtime=0.29
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 373 0 0 0 29 0 0 0 19 0 1 0 214206930 1949696 359 1992294400 134512640 135192793 4294956224 18446744073709551615 134552709 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 476 359 73 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701651 s]
/proc/loadavg: 0.07 0.02 0.00 3/64 25251
/proc/meminfo: memFree=1910248/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=2180 CPUtime=0.69
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 446 0 0 0 69 0 0 0 23 0 1 0 214206930 2232320 432 1992294400 134512640 135192793 4294956224 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 545 432 73 166 0 376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2180

[startup+1.5017 s]
/proc/loadavg: 0.07 0.02 0.00 2/65 25252
/proc/meminfo: memFree=1908512/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=2736 CPUtime=1.49
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 546 0 0 0 149 0 0 0 25 0 1 0 214206930 2801664 532 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 684 532 73 166 0 515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2736

[startup+3.10181 s]
/proc/loadavg: 0.07 0.02 0.00 2/65 25252
/proc/meminfo: memFree=1908000/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=3184 CPUtime=3.09
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 664 0 0 0 309 0 0 0 25 0 1 0 214206930 3260416 650 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 796 650 73 166 0 627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3184

[startup+6.30202 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 25252
/proc/meminfo: memFree=1906912/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=4236 CPUtime=6.29
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 883 0 0 0 629 0 0 0 25 0 1 0 214206930 4337664 869 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 1059 869 73 166 0 890 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4236

[startup+12.7014 s]
/proc/loadavg: 0.21 0.05 0.01 2/65 25252
/proc/meminfo: memFree=1906016/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=5168 CPUtime=12.69
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 1098 0 0 0 1269 0 0 0 25 0 1 0 214206930 5292032 1084 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 1292 1084 73 166 0 1123 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5168

[startup+25.5013 s]
/proc/loadavg: 0.39 0.09 0.03 2/65 25252
/proc/meminfo: memFree=1905120/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=6104 CPUtime=25.48
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 1311 0 0 0 2548 0 0 0 25 0 1 0 214206930 6250496 1297 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 1526 1297 73 166 0 1357 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6104

[startup+51.102 s]
/proc/loadavg: 0.60 0.16 0.05 2/65 25252
/proc/meminfo: memFree=1903648/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=7808 CPUtime=51.08
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 1676 0 0 0 5107 1 0 0 25 0 1 0 214206930 7995392 1662 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 1952 1662 73 166 0 1783 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7808

[startup+102.301 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 25252
/proc/meminfo: memFree=1901408/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=10360 CPUtime=102.26
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 2184 0 0 0 10225 1 0 0 25 0 1 0 214206930 10608640 2170 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 2590 2170 73 166 0 2421 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10360

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 25252
/proc/meminfo: memFree=1900320/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=11704 CPUtime=162.23
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 2447 0 0 0 16222 1 0 0 25 0 1 0 214206930 11984896 2433 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 2926 2433 73 166 0 2757 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11704

[startup+222.305 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 25254
/proc/meminfo: memFree=1899808/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=11896 CPUtime=222.21
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 2551 0 0 0 22220 1 0 0 25 0 1 0 214206930 12181504 2537 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 2974 2537 73 166 0 2805 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11896

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 25254
/proc/meminfo: memFree=1899616/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=12032 CPUtime=282.18
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 2625 0 0 0 28217 1 0 0 25 0 1 0 214206930 12320768 2611 1992294400 134512640 135192793 4294956224 18446744073709551615 134533158 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 3008 2611 73 166 0 2839 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 12032

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 25254
/proc/meminfo: memFree=1899040/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=12460 CPUtime=342.15
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 2752 0 0 0 34214 1 0 0 25 0 1 0 214206930 12759040 2738 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 3115 2738 73 166 0 2946 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 12460

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 25254
/proc/meminfo: memFree=1898592/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=12856 CPUtime=402.12
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 2856 0 0 0 40211 1 0 0 25 0 1 0 214206930 13164544 2842 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 3214 2842 73 166 0 3045 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 12856

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 25254
/proc/meminfo: memFree=1898272/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=13004 CPUtime=462.11
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 2925 0 0 0 46209 2 0 0 25 0 1 0 214206930 13316096 2911 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 3251 2911 73 166 0 3082 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 13004

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 25254
/proc/meminfo: memFree=1898016/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=13152 CPUtime=522.09
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 2990 0 0 0 52207 2 0 0 25 0 1 0 214206930 13467648 2976 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 3288 2976 73 166 0 3119 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 13152

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 25254
/proc/meminfo: memFree=1897760/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=13592 CPUtime=582.06
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 3055 0 0 0 58204 2 0 0 25 0 1 0 214206930 13918208 3041 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 3398 3041 73 166 0 3229 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 13592

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 25254
/proc/meminfo: memFree=1897376/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=14104 CPUtime=642.04
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 3155 0 0 0 64202 2 0 0 25 0 1 0 214206930 14442496 3141 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 3526 3141 73 166 0 3357 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 14104

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 25254
/proc/meminfo: memFree=1897056/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=14252 CPUtime=702.02
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 3201 0 0 0 70200 2 0 0 25 0 1 0 214206930 14594048 3187 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 3563 3187 73 166 0 3394 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 14252

[startup+762.303 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 25254
/proc/meminfo: memFree=1896608/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=14764 CPUtime=761.98
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 3307 0 0 0 76196 2 0 0 25 0 1 0 214206930 15118336 3293 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 3691 3293 73 166 0 3522 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 14764

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 25254
/proc/meminfo: memFree=1896416/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=15020 CPUtime=821.95
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 3358 0 0 0 82193 2 0 0 25 0 1 0 214206930 15380480 3344 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 3755 3344 73 166 0 3586 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 15020

[startup+882.307 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 25254
/proc/meminfo: memFree=1896224/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=15276 CPUtime=881.94
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 3407 0 0 0 88192 2 0 0 25 0 1 0 214206930 15642624 3393 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 3819 3393 73 166 0 3650 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 15276

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 25254
/proc/meminfo: memFree=1896096/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=15532 CPUtime=941.91
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 3449 0 0 0 94189 2 0 0 25 0 1 0 214206930 15904768 3435 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 3883 3435 73 166 0 3714 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 15532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 25254
/proc/meminfo: memFree=1895136/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=17068 CPUtime=1001.89
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 3667 0 0 0 100187 2 0 0 25 0 1 0 214206930 17477632 3653 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 4267 3653 73 166 0 4098 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 17068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 25254
/proc/meminfo: memFree=1894624/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=17836 CPUtime=1061.86
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 3804 0 0 0 106184 2 0 0 25 0 1 0 214206930 18264064 3790 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 4459 3790 73 166 0 4290 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 17836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 25254
/proc/meminfo: memFree=1894176/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=18604 CPUtime=1121.81
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 3929 0 0 0 112179 2 0 0 25 0 1 0 214206930 19050496 3915 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 4651 3915 73 166 0 4482 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 18604

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 25254
/proc/meminfo: memFree=1893792/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=19116 CPUtime=1181.8
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 3985 0 0 0 118177 3 0 0 25 0 1 0 214206930 19574784 3971 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 4779 3971 73 166 0 4610 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 19116

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

[startup+1203.2 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 25254
/proc/meminfo: memFree=1893408/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=19628 CPUtime=1202.7
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 4069 0 0 0 120267 3 0 0 25 0 1 0 214206930 20099072 4055 1992294400 134512640 135192793 4294956224 18446744073709551615 134550428 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 4907 4055 73 166 0 4738 0
Current children cumulated CPU time (s) 1202.7
Current children cumulated vsize (KiB) 19628

[startup+1216 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 25254
/proc/meminfo: memFree=1893280/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=19628 CPUtime=1215.48
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 4069 0 0 0 121545 3 0 0 25 0 1 0 214206930 20099072 4055 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 4907 4055 73 166 0 4738 0
Current children cumulated CPU time (s) 1215.48
Current children cumulated vsize (KiB) 19628

[startup+1222.4 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 25254
/proc/meminfo: memFree=1893280/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=19628 CPUtime=1221.88
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 4070 0 0 0 122185 3 0 0 25 0 1 0 214206930 20099072 4056 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 4907 4056 73 166 0 4738 0
Current children cumulated CPU time (s) 1221.88
Current children cumulated vsize (KiB) 19628

[startup+1224 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 25254
/proc/meminfo: memFree=1893280/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=19628 CPUtime=1223.48
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 4070 0 0 0 122345 3 0 0 25 0 1 0 214206930 20099072 4056 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 4907 4056 73 166 0 4738 0
Current children cumulated CPU time (s) 1223.48
Current children cumulated vsize (KiB) 19628

[startup+1224.8 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 25254
/proc/meminfo: memFree=1893280/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=19628 CPUtime=1224.28
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 4071 0 0 0 122425 3 0 0 25 0 1 0 214206930 20099072 4057 1992294400 134512640 135192793 4294956224 18446744073709551615 134550701 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 4907 4057 73 166 0 4738 0
Current children cumulated CPU time (s) 1224.28
Current children cumulated vsize (KiB) 19628

[startup+1225.2 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 25254
/proc/meminfo: memFree=1893280/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=19628 CPUtime=1224.68
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 4072 0 0 0 122465 3 0 0 25 0 1 0 214206930 20099072 4058 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 4907 4058 73 166 0 4738 0
Current children cumulated CPU time (s) 1224.68
Current children cumulated vsize (KiB) 19628

[startup+1225.6 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 25254
/proc/meminfo: memFree=1893216/2055920 swapFree=4156240/4192956
[pid=25251] ppid=25249 vsize=19884 CPUtime=1225.08
/proc/25251/stat : 25251 (mxc-sat09) R 25249 25251 25214 0 -1 4194304 4109 0 0 0 122505 3 0 0 25 0 1 0 214206930 20361216 4095 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 0 0 0
/proc/25251/statm: 4971 4095 73 166 0 4802 0
Current children cumulated CPU time (s) 1225.08
Current children cumulated vsize (KiB) 19884

Child status: 20
Real time (s): 1225.7
CPU time (s): 1225.18
CPU user time (s): 1225.15
CPU system time (s): 0.034994
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 19884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1225.15
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4112
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= 2835

runsolver used 1.06884 second user time and 3.39548 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-09 11:36:34
IDJOB=1783525
IDBENCH=24575
IDSOLVER=613
FILE ID=node52/1783525-1241861794
PBS_JOBID= 9264563
Free space on /tmp= 66312 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Medium/contest05/sabharwal/counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783525-1241861794/watcher-1783525-1241861794 -o /tmp/evaluation-result-1783525-1241861794/solver-1783525-1241861794 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783525-1241861794.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9b15e90c034f4532d9c5a9491fda1777
RANDOM SEED=935682497

node52.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		: 3000.214
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		: 3000.214
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:       1910792 kB
Buffers:         21372 kB
Cached:          49416 kB
SwapCached:      31416 kB
Active:          63668 kB
Inactive:        40492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1910792 kB
SwapTotal:     4192956 kB
SwapFree:      4156240 kB
Dirty:             888 kB
Writeback:           0 kB
Mapped:          13396 kB
Slab:            26944 kB
Committed_AS:   813976 kB
PageTables:       1476 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= 66312 MiB
End job on node52 at 2009-05-09 11:57:00