Trace number 1773002

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
MiniSat 2.1 (Sat-race'08 Edition)UNSAT 641.124 641.307

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark471.155
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.19/0.21	c |  Number of variables:         71112                                         |
0.19/0.21	c |  Number of clauses:          207960                                         |
0.19/0.21	c |  Parse time:                   0.19 s                                       |
1.49/1.55	c |  Simplification time:          1.31 s                                       |
1.49/1.55	c |                                                                             |
1.49/1.55	c ============================[ Search Statistics ]==============================
1.49/1.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.49/1.55	c ===============================================================================
1.49/1.57	c |       100 |   17073   113428   382859 |    41590       99     15 |  0.361 % |
1.59/1.62	c |       250 |   17070   113428   382859 |    45749      246     13 |  0.366 % |
1.69/1.77	c |       475 |   17070   113428   382859 |    50324      471     23 |  0.366 % |
1.79/1.86	c |       812 |   17068   113291   382403 |    55356      793     22 |  0.368 % |
1.99/2.04	c |      1318 |   17066   113187   382045 |    60892     1287     19 |  0.371 % |
2.39/2.46	c |      2077 |   17066   113187   382045 |    66981     2046     26 |  0.371 % |
2.79/2.84	c |      3216 |   17064   113135   381863 |    73679     3183     24 |  0.374 % |
3.79/3.86	c |      4924 |   17062   112967   381296 |    81047     4889     31 |  0.377 % |
4.89/4.92	c |      7486 |   17059   112843   380890 |    89152     7446     31 |  0.381 % |
6.79/6.83	c |     11330 |   17050   112588   380062 |    98067    11269     33 |  0.394 % |
11.09/11.12	c |     17096 |   17042   112183   378660 |   107874    17014     38 |  0.405 % |
16.39/16.47	c |     25745 |   17031   111864   377631 |   118661    25541     46 |  0.420 % |
25.08/25.19	c |     38719 |   17026   111609   376777 |   130528    38492     51 |  0.427 % |
38.98/39.04	c |     58180 |   17005   111135   375172 |   143580    57841     58 |  0.457 % |
63.78/63.88	c |     87372 |   16978   110627   373448 |   157938    86114     58 |  0.495 % |
105.66/105.75	c |    131161 |   16963   110349   372545 |   173732   129808     57 |  0.516 % |
184.94/185.06	c |    196845 |   16865   108831   367189 |   191106    49521     53 |  0.654 % |
299.90/300.05	c |    295371 |   16790   107767   363505 |   210216   147617     53 |  0.759 % |
509.34/509.59	c |    443160 |   16743   107049   361040 |   231238   119027     60 |  0.825 % |
641.01/641.29	c ===============================================================================
641.01/641.29	c restarts              : 1054
641.01/641.29	c conflicts             : 519502         (811 /sec)
641.01/641.29	c decisions             : 1000559        (1562 /sec)
641.01/641.29	c propagations          : 646852799      (1009790 /sec)
641.01/641.29	c conflict literals     : 32670992       (57.79 % deleted)
641.01/641.29	c Memory used           : 103.41 MB
641.01/641.29	c CPU time              : 640.582 s
641.01/641.29	c 
641.01/641.29	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-1773002-1241208947/watcher-1773002-1241208947 -o /tmp/evaluation-result-1773002-1241208947/solver-1773002-1241208947 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1773002-1241208947.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 30695
/proc/meminfo: memFree=977992/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=7784 CPUtime=0
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 148927983 7970816 468 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 1946 468 63 219 0 1724 0

[startup+0.100679 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 30695
/proc/meminfo: memFree=977992/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=16456 CPUtime=0.09
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 3026 0 0 0 8 1 0 0 18 0 1 0 148927983 16850944 2817 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 4114 2818 63 219 0 3892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16456

[startup+0.202689 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 30695
/proc/meminfo: memFree=977992/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=24980 CPUtime=0.19
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 5585 0 0 0 17 2 0 0 19 0 1 0 148927983 25579520 5209 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 6245 5209 63 219 0 6023 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24980

[startup+0.3017 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 30695
/proc/meminfo: memFree=977992/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=27788 CPUtime=0.29
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 6305 0 0 0 26 3 0 0 19 0 1 0 148927983 28454912 5726 1992294400 4194304 5092341 548682068848 18446744073709551615 4226583 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 6947 5726 87 219 0 6725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27788

[startup+0.701742 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 30695
/proc/meminfo: memFree=977992/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=33648 CPUtime=0.69
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 7491 0 0 0 65 4 0 0 22 0 1 0 148927983 34455552 6912 1992294400 4194304 5092341 548682068848 18446744073709551615 4270245 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 8412 6912 87 219 0 8190 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33648

[startup+1.50283 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 30696
/proc/meminfo: memFree=947072/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=35488 CPUtime=1.49
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 8500 0 0 0 145 4 0 0 25 0 1 0 148927983 36339712 7921 1992294400 4194304 5092341 548682068848 18446744073709551615 4488771 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 8872 7921 87 219 0 8650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35488

[startup+3.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 30696
/proc/meminfo: memFree=954752/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=29420 CPUtime=3.09
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 9093 0 0 0 304 5 0 0 25 0 1 0 148927983 30126080 5858 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 7355 5858 102 219 0 7133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29420

[startup+6.30134 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 30696
/proc/meminfo: memFree=953792/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=29420 CPUtime=6.29
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 9343 0 0 0 624 5 0 0 25 0 1 0 148927983 30126080 6108 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 7355 6108 102 219 0 7133 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29420

[startup+12.701 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 30696
/proc/meminfo: memFree=952128/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=32016 CPUtime=12.69
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 9848 0 0 0 1263 6 0 0 25 0 1 0 148927983 32784384 6613 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 8004 6613 102 219 0 7782 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32016

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 30696
/proc/meminfo: memFree=947072/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=35908 CPUtime=25.48
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 11000 0 0 0 2541 7 0 0 25 0 1 0 148927983 36769792 7765 1992294400 4194304 5092341 548682068848 18446744073709551615 4244547 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 8977 7765 102 219 0 8755 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35908

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 30696
/proc/meminfo: memFree=937984/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=50508 CPUtime=51.08
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 13293 0 0 0 5097 11 0 0 25 0 1 0 148927983 51720192 10058 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 12627 10058 102 219 0 12405 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50508

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 30696
/proc/meminfo: memFree=923840/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=65324 CPUtime=102.26
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 16795 0 0 0 10211 15 0 0 25 0 1 0 148927983 66891776 13560 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 16331 13560 102 219 0 16109 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65324

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=910400/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=87412 CPUtime=162.24
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 20181 0 0 0 16205 19 0 0 25 0 1 0 148927983 89509888 16946 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 21853 16946 102 219 0 21631 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 87412

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=922880/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=67624 CPUtime=222.23
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 27759 0 0 0 22198 25 0 0 25 0 1 0 148927983 69246976 13796 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 16906 13796 102 219 0 16684 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 67624

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=910592/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=80760 CPUtime=282.21
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 30830 0 0 0 28192 29 0 0 25 0 1 0 148927983 82698240 16867 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 20190 16867 102 219 0 19968 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 80760

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=898112/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=100468 CPUtime=342.19
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 33960 0 0 0 34186 33 0 0 25 0 1 0 148927983 102879232 19997 1992294400 4194304 5092341 548682068848 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 25117 19997 102 219 0 24895 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 100468

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=939072/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=46768 CPUtime=402.18
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 37398 0 0 0 40180 38 0 0 25 0 1 0 148927983 47890432 9776 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 11692 9776 102 219 0 11470 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46768

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=913856/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=73048 CPUtime=462.16
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 43675 0 0 0 46173 43 0 0 25 0 1 0 148927983 74801152 16053 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 18262 16053 102 219 0 18040 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 73048

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=902720/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=86184 CPUtime=522.14
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 46463 0 0 0 52168 46 0 0 25 0 1 0 148927983 88252416 18841 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 21546 18841 102 219 0 21324 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 86184

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=892352/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=105892 CPUtime=582.12
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 49064 0 0 0 58162 50 0 0 25 0 1 0 148927983 108433408 21442 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 26473 21442 102 219 0 26251 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 105892

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

[startup+614.402 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=887744/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=105892 CPUtime=614.21
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 50193 0 0 0 61370 51 0 0 25 0 1 0 148927983 108433408 22571 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 26473 22571 102 219 0 26251 0
Current children cumulated CPU time (s) 614.21
Current children cumulated vsize (KiB) 105892

[startup+627.201 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=886400/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=105892 CPUtime=627.01
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 50519 0 0 0 62649 52 0 0 25 0 1 0 148927983 108433408 22897 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 26473 22897 102 219 0 26251 0
Current children cumulated CPU time (s) 627.01
Current children cumulated vsize (KiB) 105892

[startup+633.602 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=885824/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=105892 CPUtime=633.42
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 50662 0 0 0 63290 52 0 0 25 0 1 0 148927983 108433408 23040 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 26473 23040 102 219 0 26251 0
Current children cumulated CPU time (s) 633.42
Current children cumulated vsize (KiB) 105892

[startup+636.801 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=885632/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=105892 CPUtime=636.61
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 50724 0 0 0 63609 52 0 0 25 0 1 0 148927983 108433408 23102 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 26473 23102 102 219 0 26251 0
Current children cumulated CPU time (s) 636.61
Current children cumulated vsize (KiB) 105892

[startup+638.401 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=885504/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=105892 CPUtime=638.21
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 50751 0 0 0 63769 52 0 0 25 0 1 0 148927983 108433408 23129 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 26473 23129 102 219 0 26251 0
Current children cumulated CPU time (s) 638.21
Current children cumulated vsize (KiB) 105892

[startup+640.001 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=885376/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=105892 CPUtime=639.81
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 50803 0 0 0 63929 52 0 0 25 0 1 0 148927983 108433408 23181 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 26473 23181 102 219 0 26251 0
Current children cumulated CPU time (s) 639.81
Current children cumulated vsize (KiB) 105892

[startup+640.802 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=885248/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=105892 CPUtime=640.61
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 50820 0 0 0 64009 52 0 0 25 0 1 0 148927983 108433408 23198 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 26473 23198 102 219 0 26251 0
Current children cumulated CPU time (s) 640.61
Current children cumulated vsize (KiB) 105892

[startup+641.202 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=885248/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=105892 CPUtime=641.01
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194304 50829 0 0 0 64049 52 0 0 25 0 1 0 148927983 108433408 23207 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 26473 23207 102 219 0 26251 0
Current children cumulated CPU time (s) 641.01
Current children cumulated vsize (KiB) 105892

[startup+641.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30696
/proc/meminfo: memFree=947264/2055920 swapFree=4180872/4192956
[pid=30695] ppid=30693 vsize=0 CPUtime=641.12
/proc/30695/stat : 30695 (minisat) R 30693 30695 30631 0 -1 4194308 50840 0 0 0 64058 54 0 0 25 0 1 0 148927983 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/30695/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 641.12
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 641.307
CPU time (s): 641.124
CPU user time (s): 640.582
CPU system time (s): 0.541917
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 105892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 640.582
system time used= 0.541917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50840
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= 1077

runsolver used 0.481926 second user time and 1.3418 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-01 22:15:47
IDJOB=1773002
IDBENCH=20425
IDSOLVER=608
FILE ID=node19/1773002-1241208947
PBS_JOBID= 9224707
Free space on /tmp= 66456 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773002-1241208947/watcher-1773002-1241208947 -o /tmp/evaluation-result-1773002-1241208947/solver-1773002-1241208947 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1773002-1241208947.cnf

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

MD5SUM BENCH= 175ec3119584300988ad366c4a04cccc
RANDOM SEED=609048727

node19.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		: 3000.236
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		: 3000.236
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:        978472 kB
Buffers:         83716 kB
Cached:         888708 kB
SwapCached:       6776 kB
Active:          73364 kB
Inactive:       907800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        978472 kB
SwapTotal:     4192956 kB
SwapFree:      4180872 kB
Dirty:            4316 kB
Writeback:           0 kB
Mapped:          13384 kB
Slab:            82264 kB
Committed_AS:   702980 kB
PageTables:       1452 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= 66452 MiB
End job on node19 at 2009-05-01 22:26:29