Trace number 3419692

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 hack reference: minisat 2.2.0UNSAT 1910.03 1910.01

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-f7idw.cnf
MD5SUMe11b8f7666247454d93edb47f1646e2c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.0941
Satisfiable
(Un)Satisfiability was proved
Number of variables263022
Number of clauses782329
Sum of the clauses size1825433
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2521552
Number of clauses of size 3260776
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1909.91/1909.99	WARNING: for repeatability, setting FPU to use double precision
1909.91/1909.99	============================[ Problem Statistics ]=============================
1909.91/1909.99	|                                                                             |
1909.91/1909.99	|  Number of variables:        263022                                         |
1909.91/1909.99	|  Number of clauses:          782328                                         |
1909.91/1909.99	|  Parse time:                   0.36 s                                       |
1909.91/1909.99	|  Eliminated clauses:          10.23 Mb                                      |
1909.91/1909.99	|  Simplification time:          1.86 s                                       |
1909.91/1909.99	|                                                                             |
1909.91/1909.99	============================[ Search Statistics ]==============================
1909.91/1909.99	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1909.91/1909.99	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1909.91/1909.99	===============================================================================
1909.91/1909.99	|       100 |   52766   330538  1470036 |   121197      100     10 |  0.597 % |
1909.91/1909.99	|       250 |   52766   330538  1470036 |   133316      250     10 |  0.597 % |
1909.91/1909.99	|       475 |   52763   330538  1470036 |   146648      474      9 |  0.598 % |
1909.91/1909.99	|       812 |   52760   330538  1470036 |   161313      810     11 |  0.599 % |
1909.91/1909.99	|      1318 |   52760   330538  1470036 |   177444     1316     14 |  0.599 % |
1909.91/1909.99	|      2077 |   52753   330538  1470036 |   195189     2074     15 |  0.602 % |
1909.91/1909.99	|      3216 |   52753   330422  1469736 |   214708     3213     18 |  0.602 % |
1909.91/1909.99	|      4924 |   52740   330389  1469587 |   236179     4919     18 |  0.607 % |
1909.91/1909.99	|      7486 |   52735   330389  1469587 |   259797     7479     20 |  0.609 % |
1909.91/1909.99	|     11330 |   52634   329073  1465289 |   285776    11319     20 |  0.647 % |
1909.91/1909.99	|     17096 |   52634   329073  1465289 |   314354    17085     20 |  0.647 % |
1909.91/1909.99	|     25745 |   52560   328032  1461765 |   345789    25724     25 |  0.675 % |
1909.91/1909.99	|     38719 |   51705   320386  1427137 |   380368    37854     25 |  1.000 % |
1909.91/1909.99	|     58180 |   51368   320243  1426710 |   418405    57306     28 |  1.128 % |
1909.91/1909.99	|     87372 |   51287   315237  1409001 |   460246    86438     32 |  1.159 % |
1909.91/1909.99	|    131161 |   51225   314413  1405521 |   506271   130215     34 |  1.183 % |
1909.91/1909.99	|    196845 |   51213   314238  1404999 |   556898   195896     37 |  1.187 % |
1909.91/1909.99	|    295371 |   49779   308578  1375676 |   612587   294225     40 |  1.733 % |
1909.91/1909.99	|    443160 |   49747   298381  1326613 |   673846   435127     41 |  1.745 % |
1909.91/1909.99	|    664843 |   49747   298381  1326613 |   741231   656810     41 |  1.745 % |
1909.91/1909.99	|    997368 |   49735   298289  1326312 |   815354   269856     39 |  1.749 % |
1909.91/1909.99	|   1496156 |   49731   298257  1326208 |   896890   768641     40 |  1.751 % |
1909.91/1909.99	|   2244338 |   49619   297027  1320939 |   986579   638325     38 |  1.793 % |
1909.91/1909.99	|   3366612 |   49562   296625  1319394 |  1085236   784061     36 |  1.815 % |
1909.91/1909.99	|   5050023 |   49545   296478  1318736 |  1193760   338929     30 |  1.822 % |
1909.91/1909.99	|   7575139 |   49525   296242  1317662 |  1313136   519169     30 |  1.829 % |
1909.91/1909.99	===============================================================================
1909.91/1909.99	restarts              : 15049
1909.91/1909.99	conflicts             : 9219218        (4830 /sec)
1909.91/1909.99	decisions             : 41896442       (0.00 % random) (21950 /sec)
1909.91/1909.99	propagations          : 5830191582     (3054494 /sec)
1909.91/1909.99	conflict literals     : 311746880      (45.12 % deleted)
1909.91/1909.99	Memory used           : 441.00 MB
1909.91/1909.99	CPU time              : 1908.73 s
1909.91/1909.99	
1909.91/1909.99	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3419692-1306579393/watcher-3419692-1306579393 -o /tmp/evaluation-result-3419692-1306579393/solver-3419692-1306579393 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419692-1306579393.cnf 

running on 4 cores: 1,3,5,7

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/557 21395
/proc/meminfo: memFree=23742484/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=23148 CPUtime=0.01 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 1718 0 0 0 1 0 0 0 18 0 1 0 769538120 23703552 1620 33554432000 4194304 4291037 140734596872400 18446744073709551615 4270066 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 5787 1622 215 24 0 2421 0

[startup+0.0576439 s]
/proc/loadavg: 0.00 0.00 0.00 2/557 21395
/proc/meminfo: memFree=23742484/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=31000 CPUtime=0.04 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 4138 0 0 0 4 0 0 0 18 0 1 0 769538120 31744000 3762 33554432000 4194304 4291037 140734596872400 18446744073709551615 251813900997 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 7750 3764 215 24 0 4384 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 31000

[startup+0.100639 s]
/proc/loadavg: 0.00 0.00 0.00 2/557 21395
/proc/meminfo: memFree=23742484/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=39972 CPUtime=0.09 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 6704 0 0 0 8 1 0 0 18 0 1 0 769538120 40931328 6090 33554432000 4194304 4291037 140734596872400 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 9993 6091 215 24 0 6627 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39972

[startup+0.300604 s]
/proc/loadavg: 0.00 0.00 0.00 2/557 21395
/proc/meminfo: memFree=23742484/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=86836 CPUtime=0.29 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 19027 0 0 0 27 2 0 0 18 0 1 0 769538120 88920064 17006 33554432000 4194304 4291037 140734596872400 18446744073709551615 251813908887 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 21709 17012 269 24 0 18343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 86836

[startup+0.700537 s]
/proc/loadavg: 0.00 0.00 0.00 2/557 21395
/proc/meminfo: memFree=23742484/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=125156 CPUtime=0.68 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 29686 0 0 0 64 4 0 0 18 0 1 0 769538120 128159744 26581 33554432000 4194304 4291037 140734596872400 18446744073709551615 4220553 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 31289 26581 239 24 0 27923 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 125156

[startup+1.50047 s]
/proc/loadavg: 0.00 0.00 0.00 3/562 21402
/proc/meminfo: memFree=23596388/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=150924 CPUtime=1.49 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 40892 0 0 0 143 6 0 0 20 0 1 0 769538120 154546176 30988 33554432000 4194304 4291037 140734596872400 18446744073709551615 4210185 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 37731 30990 239 24 0 34365 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 150924

[startup+3.10019 s]
/proc/loadavg: 0.00 0.00 0.00 3/562 21402
/proc/meminfo: memFree=23591924/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=151712 CPUtime=3.09 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 48088 0 0 0 302 7 0 0 25 0 1 0 769538120 155353088 30874 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 37928 30874 258 24 0 34562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 151712

[startup+6.30066 s]
/proc/loadavg: 0.24 0.05 0.02 3/562 21402
/proc/meminfo: memFree=23582484/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=151712 CPUtime=6.29 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 49124 0 0 0 621 8 0 0 25 0 1 0 769538120 155353088 31882 33554432000 4194304 4291037 140734596872400 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 37928 31882 258 24 0 34562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 151712

[startup+12.7006 s]
/proc/loadavg: 0.38 0.08 0.03 3/562 21402
/proc/meminfo: memFree=23555236/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=170568 CPUtime=12.69 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 50631 0 0 0 1261 8 0 0 25 0 1 0 769538120 174661632 33359 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 42642 33359 258 24 0 39276 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 170568

[startup+25.5004 s]
/proc/loadavg: 0.74 0.18 0.06 3/562 21402
/proc/meminfo: memFree=23522968/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=219888 CPUtime=25.49 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 62702 0 0 0 2539 10 0 0 25 0 1 0 769538120 225165312 45327 33554432000 4194304 4291037 140734596872400 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 54972 45327 258 24 0 51606 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 219888

[startup+51.1011 s]
/proc/loadavg: 1.17 0.32 0.11 3/562 21403
/proc/meminfo: memFree=23487388/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=250708 CPUtime=51.09 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 69218 0 0 0 5096 13 0 0 25 0 1 0 769538120 256724992 51707 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 62677 51707 258 24 0 59311 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 250708

[startup+102.321 s]
/proc/loadavg: 1.64 0.58 0.20 3/562 21406
/proc/meminfo: memFree=23400076/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=300796 CPUtime=102.31 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 80164 0 0 0 10214 17 0 0 25 0 1 0 769538120 308015104 62437 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 75199 62437 258 24 0 71833 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 300796

[startup+162.3 s]
/proc/loadavg: 1.87 0.83 0.31 3/562 21407
/proc/meminfo: memFree=23382320/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=271820 CPUtime=162.29 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 103784 0 0 0 16207 22 0 0 25 0 1 0 769538120 278343680 52034 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 67955 52034 258 24 0 64589 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 271820

[startup+222.3 s]
/proc/loadavg: 1.95 1.04 0.42 3/562 21409
/proc/meminfo: memFree=23378312/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=321908 CPUtime=222.29 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 118241 0 0 0 22202 27 0 0 25 0 1 0 769538120 329633792 66161 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255662 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 80477 66161 258 24 0 77111 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 321908

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/562 21410
/proc/meminfo: memFree=23315656/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=403296 CPUtime=282.29 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 128130 0 0 0 28198 31 0 0 25 0 1 0 769538120 412975104 75812 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 100824 75812 258 24 0 97458 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 403296

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.60 3/562 21413
/proc/meminfo: memFree=23339932/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=295332 CPUtime=342.29 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 152574 0 0 0 34193 36 0 0 25 0 1 0 769538120 302419968 61489 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 73833 61489 258 24 0 70467 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 295332

[startup+402.301 s]
/proc/loadavg: 2.08 1.50 0.70 3/562 21415
/proc/meminfo: memFree=23221484/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=345420 CPUtime=402.29 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 164692 0 0 0 40189 40 0 0 25 0 1 0 769538120 353710080 73281 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 86355 73281 258 24 0 82989 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 345420

[startup+462.301 s]
/proc/loadavg: 2.14 1.63 0.79 3/562 21416
/proc/meminfo: memFree=23309860/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=426808 CPUtime=462.29 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 173109 0 0 0 46186 43 0 0 25 0 1 0 769538120 437051392 81471 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 106702 81471 258 24 0 103336 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 426808

[startup+522.301 s]
/proc/loadavg: 2.12 1.72 0.87 3/562 21419
/proc/meminfo: memFree=23381988/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=295332 CPUtime=522.29 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 193181 0 0 0 52182 47 0 0 25 0 1 0 769538120 302419968 61405 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 73833 61405 258 24 0 70467 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 295332

[startup+582.301 s]
/proc/loadavg: 2.04 1.77 0.94 3/562 21420
/proc/meminfo: memFree=23301092/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=345420 CPUtime=582.29 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 205105 0 0 0 58179 50 0 0 25 0 1 0 769538120 353710080 73020 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 86355 73020 258 24 0 82989 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 345420

[startup+642.301 s]

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

/proc/meminfo: memFree=23234488/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=451956 CPUtime=1182.3 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 305784 0 0 0 118142 88 0 0 25 0 1 0 769538120 462802944 91154 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 112989 91155 258 24 0 109623 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 451956

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 1.50 3/562 21452
/proc/meminfo: memFree=23331064/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=289660 CPUtime=1242.3 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 321968 0 0 0 124138 92 0 0 25 0 1 0 769538120 296611840 64990 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 72415 64990 258 24 0 69049 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 289660

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 1.53 3/562 21458
/proc/meminfo: memFree=23292908/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=370568 CPUtime=1302.32 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 334088 0 0 0 130136 96 0 0 25 0 1 0 769538120 379461632 76755 33554432000 4194304 4291037 140734596872400 18446744073709551615 4256272 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 92642 76755 258 24 0 89276 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 370568

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 1.55 3/562 21459
/proc/meminfo: memFree=23237380/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=370568 CPUtime=1362.31 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 342324 0 0 0 136132 99 0 0 25 0 1 0 769538120 379461632 84732 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 92642 84732 258 24 0 89276 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 370568

[startup+1422.32 s]
/proc/loadavg: 2.15 2.05 1.59 3/562 21462
/proc/meminfo: memFree=23102048/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=451956 CPUtime=1422.32 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 349035 0 0 0 142131 101 0 0 25 0 1 0 769538120 462802944 91222 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 112989 91222 258 24 0 109623 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 451956

[startup+1482.3 s]
/proc/loadavg: 2.05 2.04 1.61 3/562 21463
/proc/meminfo: memFree=23294336/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=289660 CPUtime=1482.31 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 362661 0 0 0 148126 105 0 0 25 0 1 0 769538120 296611840 63571 33554432000 4194304 4291037 140734596872400 18446744073709551615 4262257 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 72415 63571 258 24 0 69049 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 289660

[startup+1542.3 s]
/proc/loadavg: 2.02 2.03 1.63 3/562 21465
/proc/meminfo: memFree=23268628/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=320480 CPUtime=1542.31 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 373904 0 0 0 154122 109 0 0 25 0 1 0 769538120 328171520 74457 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 80120 74457 258 24 0 76754 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 320480

[startup+1602.3 s]
/proc/loadavg: 2.14 2.05 1.66 3/562 21468
/proc/meminfo: memFree=23242180/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=370568 CPUtime=1602.31 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 381388 0 0 0 160119 112 0 0 25 0 1 0 769538120 379461632 81693 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 92642 81693 258 24 0 89276 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 370568

[startup+1662.3 s]
/proc/loadavg: 2.24 2.09 1.70 3/562 21469
/proc/meminfo: memFree=23202476/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=451956 CPUtime=1662.31 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 387729 0 0 0 166116 115 0 0 25 0 1 0 769538120 462802944 87816 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 112989 87816 258 24 0 109623 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 451956

[startup+1722.3 s]
/proc/loadavg: 2.08 2.07 1.71 3/562 21472
/proc/meminfo: memFree=23172200/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=451956 CPUtime=1722.31 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 393512 0 0 0 172113 118 0 0 25 0 1 0 769538120 462802944 93420 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 112989 93420 258 24 0 109623 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 451956

[startup+1782.3 s]
/proc/loadavg: 2.03 2.05 1.73 3/562 21473
/proc/meminfo: memFree=23299020/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=318284 CPUtime=1782.31 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 410697 0 0 0 178109 122 0 0 25 0 1 0 769538120 325922816 69444 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255981 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 79571 69444 258 24 0 76205 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 318284

[startup+1842.3 s]
/proc/loadavg: 2.01 2.04 1.74 3/562 21475
/proc/meminfo: memFree=23152664/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=399192 CPUtime=1842.3 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 420011 0 0 0 184105 125 0 0 25 0 1 0 769538120 408772608 78414 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 99798 78414 258 24 0 96432 0
Current children cumulated CPU time (s) 1842.3
Current children cumulated vsize (KiB) 399192

[startup+1902.3 s]
/proc/loadavg: 2.00 2.03 1.75 3/562 21477
/proc/meminfo: memFree=23217484/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=399192 CPUtime=1902.3 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 426537 0 0 0 190102 128 0 0 25 0 1 0 769538120 408772608 84724 33554432000 4194304 4291037 140734596872400 18446744073709551615 4256112 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 99798 84724 258 24 0 96432 0
Current children cumulated CPU time (s) 1902.3
Current children cumulated vsize (KiB) 399192

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

[startup+1903.9 s]
/proc/loadavg: 2.00 2.03 1.75 3/562 21477
/proc/meminfo: memFree=23210664/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=399192 CPUtime=1903.9 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 426640 0 0 0 190262 128 0 0 25 0 1 0 769538120 408772608 84825 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 99798 84825 258 24 0 96432 0
Current children cumulated CPU time (s) 1903.9
Current children cumulated vsize (KiB) 399192

[startup+1907.1 s]
/proc/loadavg: 2.00 2.03 1.76 3/562 21477
/proc/meminfo: memFree=23199380/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=399192 CPUtime=1907.11 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 426852 0 0 0 190582 129 0 0 25 0 1 0 769538120 408772608 85027 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 99798 85027 258 24 0 96432 0
Current children cumulated CPU time (s) 1907.11
Current children cumulated vsize (KiB) 399192

[startup+1908.7 s]
/proc/loadavg: 2.00 2.03 1.76 3/562 21477
/proc/meminfo: memFree=23195412/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=399192 CPUtime=1908.71 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 426966 0 0 0 190742 129 0 0 25 0 1 0 769538120 408772608 85138 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 99798 85138 258 24 0 96432 0
Current children cumulated CPU time (s) 1908.71
Current children cumulated vsize (KiB) 399192

[startup+1909.5 s]
/proc/loadavg: 2.00 2.03 1.76 3/562 21477
/proc/meminfo: memFree=23191072/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=399192 CPUtime=1909.53 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 427037 0 0 0 190824 129 0 0 25 0 1 0 769538120 408772608 85206 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 99798 85206 258 24 0 96432 0
Current children cumulated CPU time (s) 1909.53
Current children cumulated vsize (KiB) 399192

[startup+1909.9 s]
/proc/loadavg: 2.00 2.03 1.76 3/562 21477
/proc/meminfo: memFree=23191072/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=399192 CPUtime=1909.91 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202496 427066 0 0 0 190862 129 0 0 25 0 1 0 769538120 408772608 85234 33554432000 4194304 4291037 140734596872400 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21395/statm: 99798 85234 258 24 0 96432 0
Current children cumulated CPU time (s) 1909.91
Current children cumulated vsize (KiB) 399192

[startup+1910 s]
/proc/loadavg: 2.00 2.03 1.76 3/562 21477
/proc/meminfo: memFree=23191072/32950928 swapFree=41934332/67111528
[pid=21395] ppid=21393 vsize=0 CPUtime=1910.01 cores=1,3,5,7
/proc/21395/stat : 21395 (minisat_release) R 21393 21395 21356 0 -1 4202500 427089 0 0 0 190872 129 0 0 25 0 1 0 769538120 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 1 0 0 0
/proc/21395/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1910.01
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1910.01
CPU time (s): 1910.03
CPU user time (s): 1908.73
CPU system time (s): 1.3028
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 451956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1908.73
system time used= 1.3028
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 427089
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= 11
involuntary context switches= 3750

runsolver used 9.96148 second user time and 26.466 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-28 12:43:14
IDJOB=3419692
IDBENCH=20495
IDSOLVER=1912
FILE ID=node126/3419692-1306579393
RUNJOBID= node126-1306579393-21379
PBS_JOBID= 13471554
Free space on /tmp= 73460 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/manolios/manol-pipe-f7idw.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419692-1306579393/watcher-3419692-1306579393 -o /tmp/evaluation-result-3419692-1306579393/solver-3419692-1306579393 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419692-1306579393.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e11b8f7666247454d93edb47f1646e2c
RANDOM SEED=2096688136

node126.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23742772 kB
Buffers:        318868 kB
Cached:        6372820 kB
SwapCached:      49920 kB
Active:        4220404 kB
Inactive:      4666816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23742772 kB
SwapTotal:    67111528 kB
SwapFree:     41934332 kB
Dirty:           17520 kB
Writeback:           0 kB
AnonPages:     2158828 kB
Mapped:          24236 kB
Slab:           147712 kB
PageTables:      99516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 176375040 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73460 MiB
End job on node126 at 2011-05-28 13:15:04