Trace number 367550

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, and are wall clock time (not CPU 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 2007-02-08UNSAT 8416.75 8419.89

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-c7bidw_i.cnf
MD5SUM3eac71f4fca7132b74d6d27cfa83813f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark146.359
Satisfiable
(Un)Satisfiability was proved
Number of variables131004
Number of clauses387841
Sum of the clauses size904961
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2258560
Number of clauses of size 3129280
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

8416.68/8419.85	c MXC attempting /tmp/evaluation/367550-1176942978/instance-367550-1176942978.cnf
8416.68/8419.85	c 1 assignments made, starting to guess now
8416.68/8419.85	c ===================================[MXC]=====================================
8416.68/8419.85	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
8416.68/8419.85	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
8416.68/8419.85	c =============================================================================
8416.68/8419.85	c |         0 |  129279   387837 |   43093       0       0     nan |  0.001 % |
8416.68/8419.85	c |       102 |  129279   387837 |   47402      96    1314    13.7 |  0.001 % |
8416.68/8419.85	c |       252 |  129279   387837 |   52142     238    3399    14.3 |  0.001 % |
8416.68/8419.85	c |       478 |  128526   385578 |   57356     449    5874    13.1 |  0.202 % |
8416.68/8419.85	c |       815 |  126049   378147 |   63092     748    8925    11.9 |  0.990 % |
8416.68/8419.85	c |      1323 |  126049   378147 |   69401    1248   15678    12.6 |  0.990 % |
8416.68/8419.85	c |      2082 |  125302   375906 |   76341    1984   30670    15.5 |  1.246 % |
8416.68/8419.85	c |      3223 |  125302   375906 |   83976    3122   60269    19.3 |  1.246 % |
8416.68/8419.85	c |      4931 |  122432   367296 |   92373    4783   94048    19.7 |  2.334 % |
8416.68/8419.85	c |      7494 |  122432   367296 |  101611    7339  142526    19.4 |  2.334 % |
8416.68/8419.85	c |     11339 |  122432   367296 |  111772   11154  283516    25.4 |  2.334 % |
8416.68/8419.85	c |     17106 |  122432   367296 |  122949   16909  451948    26.7 |  2.334 % |
8416.68/8419.85	c |     25756 |  122432   367296 |  135244   25496  676814    26.5 |  2.334 % |
8416.68/8419.85	c |     38730 |  121416   364248 |  148768   38402 1171314    30.5 |  2.700 % |
8416.68/8419.85	c |     58191 |  121409   364227 |  163645   57791 1888345    32.7 |  2.702 % |
8416.68/8419.85	c |     87385 |  121394   364182 |  180010   86891 2749523    31.6 |  2.704 % |
8416.68/8419.85	c |    131176 |  121336   364008 |  198011  130613 4369300    33.5 |  2.722 % |
8416.68/8419.85	c |    196860 |  121195   363585 |  217812  196222 7952751    40.5 |  2.760 % |
8416.68/8419.85	c |    295390 |  121149   363447 |  239593  185947 8074017    43.4 |  2.772 % |
8416.68/8419.85	c |    443179 |  120784   362352 |  263552  213885 7647270    35.8 |  2.902 % |
8416.68/8419.85	c |    664862 |  120660   361980 |  289908  172339 6405411    37.2 |  2.930 % |
8416.68/8419.85	c |    997388 |  120569   361707 |  318898  216505 11896193    54.9 |  2.965 % |
8416.68/8419.85	c |   1496176 |  113071   339213 |  350788  237910 10276972    43.2 |  5.821 % |
8416.68/8419.85	c |   2244359 |  112858   338574 |  385867  285274 20406801    71.5 |  5.884 % |
8416.68/8419.85	c |   3366633 |  112394   337182 |  424454  251188 9635457    38.4 |  6.041 % |
8416.68/8419.85	c -171.935s elapsed
8416.68/8419.85	c restarts: 24
8416.68/8419.85	c decisions: 21370540
8416.68/8419.85	c propagations: 1569609524
8416.68/8419.85	c conflicts: 4068377
8416.68/8419.85	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-367550-1176942978 -o ROOT/results/node67/solver-367550-1176942978 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367550-1176942978/mxc /tmp/evaluation/367550-1176942978/instance-367550-1176942978.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): 15000 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 5752
/proc/meminfo: memFree=1894512/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=7508 CPUtime=0
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 738 0 0 0 0 0 0 0 18 0 1 0 170287421 7688192 722 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 1877 728 42 122 0 1751 0

[startup+0.00678205 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 5752
/proc/meminfo: memFree=1894512/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=7508 CPUtime=0
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 1061 0 0 0 0 0 0 0 18 0 1 0 170287421 7688192 1045 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 1877 1051 42 122 0 1751 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7508

[startup+0.1018 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 5752
/proc/meminfo: memFree=1894512/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=25140 CPUtime=0.09
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 5484 0 0 0 7 2 0 0 18 0 1 0 170287421 25743360 5468 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 6285 5469 46 122 0 6159 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25140

[startup+0.301835 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 5752
/proc/meminfo: memFree=1894512/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=24364 CPUtime=0.29
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 6962 0 0 0 26 3 0 0 19 0 1 0 170287421 24948736 5302 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 6091 5302 58 122 0 5965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24364

[startup+0.701909 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 5752
/proc/meminfo: memFree=1894512/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=24364 CPUtime=0.69
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 6978 0 0 0 66 3 0 0 22 0 1 0 170287421 24948736 5318 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 6091 5318 59 122 0 5965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24364

[startup+1.50106 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 5753
/proc/meminfo: memFree=1873064/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=24496 CPUtime=1.49
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 6989 0 0 0 146 3 0 0 25 0 1 0 170287421 25083904 5329 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 6124 5329 59 122 0 5998 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24496

[startup+3.10135 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 5753
/proc/meminfo: memFree=1873064/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=24628 CPUtime=3.09
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 7045 0 0 0 306 3 0 0 25 0 1 0 170287421 25219072 5385 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 6157 5385 59 122 0 6031 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24628

[startup+6.30193 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5753
/proc/meminfo: memFree=1872488/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=25288 CPUtime=6.28
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 7203 0 0 0 625 3 0 0 25 0 1 0 170287421 25894912 5543 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519671 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 6322 5543 59 122 0 6196 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25288

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5753
/proc/meminfo: memFree=1870704/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=27136 CPUtime=12.69
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 7635 0 0 0 1265 4 0 0 25 0 1 0 170287421 27787264 5975 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 6784 5975 59 122 0 6658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27136

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 5753
/proc/meminfo: memFree=1867248/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=30696 CPUtime=25.48
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 8532 0 0 0 2544 4 0 0 25 0 1 0 170287421 31432704 6872 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 7674 6872 59 122 0 7548 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30696

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5753
/proc/meminfo: memFree=1861744/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=36500 CPUtime=51.06
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 9955 0 0 0 5100 6 0 0 25 0 1 0 170287421 37376000 8295 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 9125 8295 59 122 0 8999 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 36500

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5753
/proc/meminfo: memFree=1848880/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=49420 CPUtime=102.25
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 13118 0 0 0 10216 9 0 0 25 0 1 0 170287421 50606080 11458 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 12355 11458 59 122 0 12229 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 49420

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5753
/proc/meminfo: memFree=1834736/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=63412 CPUtime=162.23
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 16668 0 0 0 16209 14 0 0 25 0 1 0 170287421 64933888 15008 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 15853 15008 59 122 0 15727 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 63412

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5753
/proc/meminfo: memFree=1827056/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=70688 CPUtime=222.21
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 18718 0 0 0 22205 16 0 0 25 0 1 0 170287421 72384512 16843 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 17672 16843 67 122 0 17546 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 70688

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5755
/proc/meminfo: memFree=1826992/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=70688 CPUtime=282.19
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 18718 0 0 0 28203 16 0 0 25 0 1 0 170287421 72384512 16843 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 17672 16843 67 122 0 17546 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 70688

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5755
/proc/meminfo: memFree=1821168/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=76364 CPUtime=342.17
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 20405 0 0 0 34200 17 0 0 25 0 1 0 170287421 78196736 18296 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528222 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 19091 18296 67 122 0 18965 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 76364

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5755
/proc/meminfo: memFree=1821168/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=76364 CPUtime=402.15
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 20407 0 0 0 40198 17 0 0 25 0 1 0 170287421 78196736 18298 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 19091 18298 67 122 0 18965 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 76364

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5755
/proc/meminfo: memFree=1817968/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=79668 CPUtime=462.13
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 21244 0 0 0 46195 18 0 0 25 0 1 0 170287421 81580032 19135 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 19917 19135 67 122 0 19791 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 79668

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5755
/proc/meminfo: memFree=1817200/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=81220 CPUtime=522.11
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 21644 0 0 0 52193 18 0 0 25 0 1 0 170287421 83169280 19277 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 20305 19277 67 122 0 20179 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 81220

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5755
/proc/meminfo: memFree=1817200/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=81220 CPUtime=582.09
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 21644 0 0 0 58191 18 0 0 25 0 1 0 170287421 83169280 19277 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 20305 19277 67 122 0 20179 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 81220

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5755
/proc/meminfo: memFree=1813296/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=85064 CPUtime=642.08
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 22862 0 0 0 64188 20 0 0 25 0 1 0 170287421 87105536 20237 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 21266 20237 67 122 0 21140 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 85064


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

/proc/meminfo: memFree=1682800/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188472 CPUtime=7779.39
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 53852 0 0 0 777884 55 0 0 25 0 1 0 170287421 192995328 45447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47118 45447 67 122 0 46992 0
Current children cumulated CPU time (s) 7779.39
Current children cumulated vsize (KiB) 188472

[startup+7842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682800/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188472 CPUtime=7839.37
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 53852 0 0 0 783882 55 0 0 25 0 1 0 170287421 192995328 45447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519527 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47118 45447 67 122 0 46992 0
Current children cumulated CPU time (s) 7839.37
Current children cumulated vsize (KiB) 188472

[startup+7902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682800/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188472 CPUtime=7899.35
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 53852 0 0 0 789880 55 0 0 25 0 1 0 170287421 192995328 45447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47118 45447 67 122 0 46992 0
Current children cumulated CPU time (s) 7899.35
Current children cumulated vsize (KiB) 188472

[startup+7962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682864/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188472 CPUtime=7959.33
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 53852 0 0 0 795878 55 0 0 25 0 1 0 170287421 192995328 45447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47118 45447 67 122 0 46992 0
Current children cumulated CPU time (s) 7959.33
Current children cumulated vsize (KiB) 188472

[startup+8022.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682864/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188472 CPUtime=8019.31
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 53852 0 0 0 801876 55 0 0 25 0 1 0 170287421 192995328 45447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47118 45447 67 122 0 46992 0
Current children cumulated CPU time (s) 8019.31
Current children cumulated vsize (KiB) 188472

[startup+8082.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682864/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188472 CPUtime=8079.29
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 53852 0 0 0 807874 55 0 0 25 0 1 0 170287421 192995328 45447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47118 45447 67 122 0 46992 0
Current children cumulated CPU time (s) 8079.29
Current children cumulated vsize (KiB) 188472

[startup+8142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682672/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188472 CPUtime=8139.27
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 54268 0 0 0 813872 55 0 0 25 0 1 0 170287421 192995328 45448 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47118 45448 67 122 0 46992 0
Current children cumulated CPU time (s) 8139.27
Current children cumulated vsize (KiB) 188472

[startup+8202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682672/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188472 CPUtime=8199.25
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 54268 0 0 0 819870 55 0 0 25 0 1 0 170287421 192995328 45448 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47118 45448 67 122 0 46992 0
Current children cumulated CPU time (s) 8199.25
Current children cumulated vsize (KiB) 188472

[startup+8262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682672/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188472 CPUtime=8259.23
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 54271 0 0 0 825868 55 0 0 25 0 1 0 170287421 192995328 45451 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47118 45451 67 122 0 46992 0
Current children cumulated CPU time (s) 8259.23
Current children cumulated vsize (KiB) 188472

[startup+8322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682672/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188860 CPUtime=8319.21
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 54320 0 0 0 831866 55 0 0 25 0 1 0 170287421 193392640 45500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47215 45500 67 122 0 47089 0
Current children cumulated CPU time (s) 8319.21
Current children cumulated vsize (KiB) 188860

[startup+8382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682608/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188860 CPUtime=8379.19
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 54331 0 0 0 837864 55 0 0 25 0 1 0 170287421 193392640 45511 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47215 45511 67 122 0 47089 0
Current children cumulated CPU time (s) 8379.19
Current children cumulated vsize (KiB) 188860

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

[startup+8396.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682608/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188860 CPUtime=8393.58
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 54331 0 0 0 839303 55 0 0 25 0 1 0 170287421 193392640 45511 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529790 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47215 45511 67 122 0 47089 0
Current children cumulated CPU time (s) 8393.58
Current children cumulated vsize (KiB) 188860

[startup+8409.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682608/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188860 CPUtime=8406.38
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 54331 0 0 0 840583 55 0 0 25 0 1 0 170287421 193392640 45511 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47215 45511 67 122 0 47089 0
Current children cumulated CPU time (s) 8406.38
Current children cumulated vsize (KiB) 188860

[startup+8415.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682544/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188860 CPUtime=8412.78
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 54336 0 0 0 841223 55 0 0 25 0 1 0 170287421 193392640 45516 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47215 45516 67 122 0 47089 0
Current children cumulated CPU time (s) 8412.78
Current children cumulated vsize (KiB) 188860

[startup+8417.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682544/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188860 CPUtime=8414.38
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 54336 0 0 0 841383 55 0 0 25 0 1 0 170287421 193392640 45516 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47215 45516 67 122 0 47089 0
Current children cumulated CPU time (s) 8414.38
Current children cumulated vsize (KiB) 188860

[startup+8419.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682544/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188860 CPUtime=8415.98
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 54341 0 0 0 841543 55 0 0 25 0 1 0 170287421 193392640 45521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528299 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47215 45521 67 122 0 47089 0
Current children cumulated CPU time (s) 8415.98
Current children cumulated vsize (KiB) 188860

[startup+8419.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682544/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188860 CPUtime=8416.37
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 54341 0 0 0 841582 55 0 0 25 0 1 0 170287421 193392640 45521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47215 45521 67 122 0 47089 0
Current children cumulated CPU time (s) 8416.37
Current children cumulated vsize (KiB) 188860

[startup+8419.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682544/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188860 CPUtime=8416.58
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 54345 0 0 0 841603 55 0 0 25 0 1 0 170287421 193392640 45525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47215 45525 67 122 0 47089 0
Current children cumulated CPU time (s) 8416.58
Current children cumulated vsize (KiB) 188860

[startup+8419.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6631
/proc/meminfo: memFree=1682544/2055920 swapFree=4179676/4192956
[pid=5752] ppid=5750 vsize=188860 CPUtime=8416.68
/proc/5752/stat : 5752 (mxc) R 5750 5752 5658 0 -1 4194304 54345 0 0 0 841613 55 0 0 25 0 1 0 170287421 193392640 45525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5752/statm: 47215 45525 67 122 0 47089 0
Current children cumulated CPU time (s) 8416.68
Current children cumulated vsize (KiB) 188860

Child status: 20
Real time (s): 8419.89
CPU time (s): 8416.75
CPU user time (s): 8416.17
CPU system time (s): 0.581911
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 190132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8416.17
system time used= 0.581911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54359
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= 7
involuntary context switches= 10544

runsolver used 5.60915 second user time and 17.4833 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Thu Apr 19 00:36:19 UTC 2007

IDJOB= 367550
IDBENCH= 20503
IDSOLVER= 174
FILE ID= node67/367550-1176942978

PBS_JOBID= 4605741

Free space on /tmp= 66449 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-c7bidw_i.cnf
COMMAND LINE= /tmp/evaluation/367550-1176942978/mxc /tmp/evaluation/367550-1176942978/instance-367550-1176942978.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-367550-1176942978 -o ROOT/results/node67/solver-367550-1176942978 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367550-1176942978/mxc /tmp/evaluation/367550-1176942978/instance-367550-1176942978.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3eac71f4fca7132b74d6d27cfa83813f

RANDOM SEED= 11068512

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.263
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		: 3000.263
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:       1894984 kB
Buffers:         15088 kB
Cached:          89968 kB
SwapCached:       7008 kB
Active:          67772 kB
Inactive:        53328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1894984 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            7164 kB
Writeback:           0 kB
Mapped:          18676 kB
Slab:            25784 kB
Committed_AS:   261228 kB
PageTables:       1460 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= 66449 MiB

End job on node67 on Thu Apr 19 02:56:39 UTC 2007