Trace number 1783681

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 2009-03-10? (TO) 5000.16 5001.27

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

Solver Data 

1393.97/1394.39	c starting MXC with:
1393.97/1394.39	c cnf_path = HOME/instance-1783681-1241863020.cnf
1393.97/1394.39	c restart_strategy = auto
1393.97/1394.39	c sign_strategy = cached
1393.97/1394.39	c use_preprocessing = -1
1393.97/1394.39	c output_implicant = 1
1393.97/1394.39	c timeout_seconds = 0
1393.97/1394.39	c running SatELite... done
1393.97/1394.39	c 5000 vars eliminated
1393.97/1394.39	c received 4747 units and 1260875 clauses from SatELite
1393.97/1394.39	c 9746 assignments made, starting to guess now
1393.97/1394.39	c ===================================[MXC]=====================================
1393.97/1394.39	c | Conflicts |                Clause Statistics                   |   Vars   |
1393.97/1394.39	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
1393.97/1394.39	c =============================================================================
1393.97/1394.39	c |         0 |       0 1054982   205893        0        0     nan |    36304 |
1393.97/1394.39	c |       100 |       0 1054985   205893       97     1050    25.3 |    26558 |
1393.97/1394.39	c |       210 |       0 1054988   205893      204     1105    18.8 |    26558 |
1393.97/1394.39	c |       441 |       0 1054999   205893      424     1220    24.7 |    26558 |
1393.97/1394.39	c |       805 |       0 1055027   205893      760     1402    20.2 |    26558 |
1393.97/1394.39	c |      1315 |       0 1055060   205893     1237     1657    20.4 |    26558 |
1393.97/1394.39	c |      1986 |       0 1055098   205893     1870     1993    24.3 |    26558 |
1393.97/1394.39	c |      2834 |       0 1054838   205857     1598     2417    25.2 |    26556 |
1393.97/1394.39	c |      3876 |       0 1054777   205782     2603     2938    28.3 |    26555 |
1393.97/1394.39	c |      5132 |       0 1054833   205782     2170     3566    29.4 |    26555 |
1393.97/1394.39	c |      6623 |       0 1053789   205550     3576     4311    32.9 |    26540 |
1393.97/1394.39	c |      8373 |       0 1053185   205493     2751     5186    39.4 |    26537 |
1393.97/1394.39	c |     10408 |       0 1052628   205286     4700     6204    40.3 |    26529 |
1393.97/1394.39	c |     12756 |       0 1052426   205269     7003     7378    47.1 |    26528 |
1393.97/1394.39	c |     15449 |       0 1052359   205258     5714     8724    39.4 |    26526 |
1393.97/1394.39	c |     18521 |       0 1052422   205258     8723    10260    45.6 |    26526 |
1393.97/1394.39	c |     22010 |       0 1052317   205245     6211    12005    43.5 |    26524 |
1393.97/1394.39	c |     25958 |       0 1051877   205143    10096    13979    51.7 |    26516 |
1393.97/1394.39	c |     30411 |       0 1051815   205132    14508    16205    56.2 |    26515 |
1393.97/1394.39	c |     35419 |       0 1051760   205124    10545    18709    58.3 |    26514 |
1393.97/1394.39	c |     41038 |       0 1051774   205124    16150    21519    61.7 |    26514 |
1393.97/1394.39	c |     47329 |       0 1051707   205120    22428    24664    61.5 |    26513 |
1393.97/1394.39	c |     54360 |       0 1051624   205108    15995    28180    53.9 |    26512 |
1393.97/1394.39	c |     62205 |       0 1051642   205108    23822    32102    56.9 |    26512 |
1393.97/1394.39	c |     70945 |       0 1051579   205103    32549    36472    56.9 |    26511 |
1393.97/1394.39	c |     80669 |       0 1051023   205043    22071    41334    50.8 |    26501 |
1393.97/1394.39	c |     91476 |       0 1051032   205043    32869    46738    54.4 |    26501 |
1393.97/1394.39	c |    103474 |       0 1051039   205043    44860    52737    55.3 |    26501 |
1393.97/1394.39	c |    116782 |       0 1051054   205043    58153    59391    55.1 |    26501 |
1393.97/1394.39	c |    131532 |       0 1051063   205043    42582    66766    51.5 |    26501 |
1393.97/1394.39	c |    147868 |       0 1051070   205043    58911    74934    52.6 |    26501 |
1393.97/1394.39	c |    165948 |       0 1051078   205043    76983    83974    52.6 |    26501 |
1393.97/1394.39	c |    185947 |       0 1051089   205043    51484    93973    49.2 |    26501 |
1393.97/1394.39	c |    208057 |       0 1050999   205037    73585   105028    49.8 |    26500 |
1393.97/1394.39	c |    232489 |       0 1050929   205032    97988   117244    50.1 |    26499 |
1393.97/1394.39	c |    259475 |       0 1050775   205017   124917   130737    50.2 |    26497 |
1393.97/1394.39	c |    289271 |       0 1050787   205017    86419   145635    48.0 |    26497 |
1393.97/1394.39	c |    322158 |       0 1050723   205009   119278   162079    48.2 |    26496 |
1393.97/1394.39	c |    358445 |       0 1050731   205009   155557   180222    48.0 |    26496 |
1393.97/1394.39	c |    398472 |       0 1050740   205009   195575   200236    47.5 |    26496 |
1393.97/1394.39	c |    442613 |       0 1050678   205006   137252   222306    45.5 |    26495 |
1393.97/1394.39	c |    491279 |       0 1049152   204754   185434   246639    55.7 |    26478 |
1393.97/1394.39	c |    544923 |       0 1048677   204581

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783681-1241863020/watcher-1783681-1241863020 -o /tmp/evaluation-result-1783681-1241863020/solver-1783681-1241863020 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783681-1241863020.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: 0.99 0.97 0.70 3/64 25280
/proc/meminfo: memFree=1876328/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=25060 CPUtime=0
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 753 0 0 0 0 0 0 0 18 0 1 0 214329906 25661440 739 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 6265 746 46 166 0 6096 0

[startup+0.05454 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 25280
/proc/meminfo: memFree=1876328/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=35488 CPUtime=0.05
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 7801 0 0 0 1 4 0 0 18 0 1 0 214329906 36339712 7785 1992294400 134512640 135192793 4294956224 18446744073709551615 134572837 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 8872 7785 54 166 0 8703 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 35488

[startup+0.10154 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 25280
/proc/meminfo: memFree=1876328/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=37264 CPUtime=0.09
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 8202 0 0 0 5 4 0 0 18 0 1 0 214329906 38158336 8186 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 9316 8186 54 166 0 9147 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37264

[startup+0.301553 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 25280
/proc/meminfo: memFree=1876328/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=42512 CPUtime=0.29
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 9550 0 0 0 24 5 0 0 19 0 1 0 214329906 43532288 9534 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 10628 9534 54 166 0 10459 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42512

[startup+0.70158 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 25280
/proc/meminfo: memFree=1876328/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=54048 CPUtime=0.69
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 12203 0 0 0 63 6 0 0 22 0 1 0 214329906 55345152 12187 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 13512 12187 54 166 0 13343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54048

[startup+1.50163 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 25281
/proc/meminfo: memFree=1818592/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=77088 CPUtime=1.48
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 17611 0 0 0 140 8 0 0 25 0 1 0 214329906 78938112 17595 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 19272 17595 54 166 0 19103 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77088

[startup+3.10174 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 25281
/proc/meminfo: memFree=1789024/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=125484 CPUtime=3.08
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 28863 0 0 0 293 15 0 0 25 0 1 0 214329906 128495616 28847 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 31371 28847 54 166 0 31202 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 125484

[startup+6.30295 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 25281
/proc/meminfo: memFree=1780832/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=104832 CPUtime=6.28
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 29927 0 0 0 612 16 0 0 25 0 1 0 214329906 107347968 23857 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 26208 23857 55 166 0 26039 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 104832

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 25281
/proc/meminfo: memFree=1780768/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=104832 CPUtime=12.68
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 29927 0 0 0 1252 16 0 0 25 0 1 0 214329906 107347968 23857 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 26208 23857 55 166 0 26039 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 104832

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 25281
/proc/meminfo: memFree=1738656/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=149768 CPUtime=25.48
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 40502 0 0 0 2526 22 0 0 25 0 1 0 214329906 153362432 34432 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 37442 34432 56 166 0 37273 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 149768

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 25281
/proc/meminfo: memFree=1726624/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=163976 CPUtime=51.06
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 43496 0 0 0 5082 24 0 0 25 0 1 0 214329906 167911424 37426 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 40994 37426 56 166 0 40825 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 163976

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 25281
/proc/meminfo: memFree=1728032/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=154096 CPUtime=102.26
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 49164 0 0 0 10197 29 0 0 25 0 1 0 214329906 157794304 37087 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 38524 37087 73 166 0 38355 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 154096

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 25281
/proc/meminfo: memFree=1719712/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=162636 CPUtime=162.24
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 51232 0 0 0 16192 32 0 0 25 0 1 0 214329906 166539264 39155 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 40659 39155 73 166 0 40490 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 162636

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 25281
/proc/meminfo: memFree=1714464/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=168232 CPUtime=222.22
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 52522 0 0 0 22189 33 0 0 25 0 1 0 214329906 172269568 40445 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 42058 40445 73 166 0 41889 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 168232

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 25287
/proc/meminfo: memFree=1706912/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=176216 CPUtime=282.21
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 54329 0 0 0 28185 36 0 0 25 0 1 0 214329906 180445184 42252 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 44054 42252 73 166 0 43885 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 176216

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 25287
/proc/meminfo: memFree=1703840/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=179816 CPUtime=342.2
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 55122 0 0 0 34183 37 0 0 25 0 1 0 214329906 184131584 43045 1992294400 134512640 135192793 4294956224 18446744073709551615 134548121 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 44954 43045 73 166 0 44785 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 179816

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 25287
/proc/meminfo: memFree=1696288/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=187088 CPUtime=402.18
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 56980 0 0 0 40179 39 0 0 25 0 1 0 214329906 191578112 44903 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 46772 44903 73 166 0 46603 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 187088

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 25287
/proc/meminfo: memFree=1695584/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=188016 CPUtime=462.17
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 57153 0 0 0 46178 39 0 0 25 0 1 0 214329906 192528384 45076 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 47004 45076 73 166 0 46835 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 188016

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 25287
/proc/meminfo: memFree=1690272/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=194584 CPUtime=522.16
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 58524 0 0 0 52175 41 0 0 25 0 1 0 214329906 199254016 46447 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 48646 46447 73 166 0 48477 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 194584

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 25287
/proc/meminfo: memFree=1681632/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=204148 CPUtime=582.15
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 60652 0 0 0 58171 44 0 0 25 0 1 0 214329906 209047552 48575 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 51037 48575 73 166 0 50868 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 204148

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 25287
/proc/meminfo: memFree=1679456/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=206384 CPUtime=642.14
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 61187 0 0 0 64170 44 0 0 25 0 1 0 214329906 211337216 49110 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 51596 49110 73 166 0 51427 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 206384

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1453344/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=441044 CPUtime=4001.39
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 117163 0 0 0 400021 118 0 0 25 0 1 0 214329906 451629056 105086 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 110261 105086 73 166 0 110092 0
Current children cumulated CPU time (s) 4001.39
Current children cumulated vsize (KiB) 441044

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1453088/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=441044 CPUtime=4061.38
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 117207 0 0 0 406020 118 0 0 25 0 1 0 214329906 451629056 105130 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 110261 105130 73 166 0 110092 0
Current children cumulated CPU time (s) 4061.38
Current children cumulated vsize (KiB) 441044

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1453024/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=441044 CPUtime=4121.37
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 117211 0 0 0 412018 119 0 0 25 0 1 0 214329906 451629056 105134 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 110261 105134 73 166 0 110092 0
Current children cumulated CPU time (s) 4121.37
Current children cumulated vsize (KiB) 441044

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1452960/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=441044 CPUtime=4181.36
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 117213 0 0 0 418017 119 0 0 25 0 1 0 214329906 451629056 105136 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 110261 105136 73 166 0 110092 0
Current children cumulated CPU time (s) 4181.36
Current children cumulated vsize (KiB) 441044

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1452960/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=441044 CPUtime=4241.34
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 117220 0 0 0 424015 119 0 0 25 0 1 0 214329906 451629056 105143 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 110261 105143 73 166 0 110092 0
Current children cumulated CPU time (s) 4241.34
Current children cumulated vsize (KiB) 441044

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1452576/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=441556 CPUtime=4301.33
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 117315 0 0 0 430014 119 0 0 25 0 1 0 214329906 452153344 105238 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 110389 105238 73 166 0 110220 0
Current children cumulated CPU time (s) 4301.33
Current children cumulated vsize (KiB) 441556

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1451872/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=442384 CPUtime=4361.31
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 117483 0 0 0 436012 119 0 0 25 0 1 0 214329906 453001216 105406 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 110596 105406 73 166 0 110427 0
Current children cumulated CPU time (s) 4361.31
Current children cumulated vsize (KiB) 442384

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1451232/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=443280 CPUtime=4421.3
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 117641 0 0 0 442011 119 0 0 25 0 1 0 214329906 453918720 105564 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 110820 105564 73 166 0 110651 0
Current children cumulated CPU time (s) 4421.3
Current children cumulated vsize (KiB) 443280

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1450656/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=444052 CPUtime=4481.28
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 117777 0 0 0 448009 119 0 0 25 0 1 0 214329906 454709248 105700 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 111013 105700 73 166 0 110844 0
Current children cumulated CPU time (s) 4481.28
Current children cumulated vsize (KiB) 444052

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1450592/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=444052 CPUtime=4541.27
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 117784 0 0 0 454008 119 0 0 25 0 1 0 214329906 454709248 105707 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 111013 105707 73 166 0 110844 0
Current children cumulated CPU time (s) 4541.27
Current children cumulated vsize (KiB) 444052

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1450272/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=444572 CPUtime=4601.26
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 117861 0 0 0 460007 119 0 0 25 0 1 0 214329906 455241728 105784 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 111143 105784 73 166 0 110974 0
Current children cumulated CPU time (s) 4601.26
Current children cumulated vsize (KiB) 444572

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1450144/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=444572 CPUtime=4661.24
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 117886 0 0 0 466005 119 0 0 25 0 1 0 214329906 455241728 105809 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 111143 105809 73 166 0 110974 0
Current children cumulated CPU time (s) 4661.24
Current children cumulated vsize (KiB) 444572

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1449888/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=444572 CPUtime=4721.24
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 117935 0 0 0 472004 120 0 0 25 0 1 0 214329906 455241728 105858 1992294400 134512640 135192793 4294956224 18446744073709551615 134533287 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 111143 105858 73 166 0 110974 0
Current children cumulated CPU time (s) 4721.24
Current children cumulated vsize (KiB) 444572

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1447904/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=448124 CPUtime=4781.22
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 118433 0 0 0 478002 120 0 0 25 0 1 0 214329906 458878976 106356 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 112031 106356 73 166 0 111862 0
Current children cumulated CPU time (s) 4781.22
Current children cumulated vsize (KiB) 448124

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1447456/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=449148 CPUtime=4841.2
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 118554 0 0 0 484000 120 0 0 25 0 1 0 214329906 459927552 106477 1992294400 134512640 135192793 4294956224 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 112287 106477 73 166 0 112118 0
Current children cumulated CPU time (s) 4841.2
Current children cumulated vsize (KiB) 449148

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1446112/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=450688 CPUtime=4901.2
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 118885 0 0 0 489999 121 0 0 25 0 1 0 214329906 461504512 106808 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 112672 106808 73 166 0 112503 0
Current children cumulated CPU time (s) 4901.2
Current children cumulated vsize (KiB) 450688

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1445920/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=450688 CPUtime=4961.18
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 118910 0 0 0 495997 121 0 0 25 0 1 0 214329906 461504512 106833 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 112672 106833 73 166 0 112503 0
Current children cumulated CPU time (s) 4961.18
Current children cumulated vsize (KiB) 450688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25295
/proc/meminfo: memFree=1445600/2055920 swapFree=4156240/4192956
[pid=25280] ppid=25278 vsize=450952 CPUtime=5000.08
/proc/25280/stat : 25280 (mxc-sat09) R 25278 25280 25214 0 -1 4194304 119006 0 0 0 499887 121 0 0 25 0 1 0 214329906 461774848 106929 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25280/statm: 112738 106929 73 166 0 112569 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 450952

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.27
CPU time (s): 5000.16
CPU user time (s): 4998.87
CPU system time (s): 1.2828
CPU usage (%): 99.9776
Max. virtual memory (cumulated for all children) (KiB): 450952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.87
system time used= 1.2828
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119006
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= 12236

runsolver used 3.34449 second user time and 10.5424 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-09 11:57:04
IDJOB=1783681
IDBENCH=24635
IDSOLVER=613
FILE ID=node52/1783681-1241863020
PBS_JOBID= 9264563
Free space on /tmp= 66288 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783681-1241863020/watcher-1783681-1241863020 -o /tmp/evaluation-result-1783681-1241863020/solver-1783681-1241863020 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783681-1241863020.cnf

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

MD5SUM BENCH= 45589f445aa56f109f82baade7facf9a
RANDOM SEED=1805873759

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:       1876808 kB
Buffers:         22108 kB
Cached:          81320 kB
SwapCached:      31416 kB
Active:          88644 kB
Inactive:        48280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876808 kB
SwapTotal:     4192956 kB
SwapFree:      4156240 kB
Dirty:           24896 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            28132 kB
Committed_AS:   813940 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= 66288 MiB
End job on node52 at 2009-05-09 13:20:27