Trace number 3463541

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
bsolo 3.2? 1798.02 1798.07

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
MD5SUMd484bc8efed557f17788965b19feafe5
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4602
Total number of constraints30179
Number of constraints which are clauses29160
Number of constraints which are cardinality constraints (but not clauses)941
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 103
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3463541-1307175404.opb
0.00/0.00	c File size is 1076689 bytes.
0.03/0.07	c Highest Coefficient sum: 103
0.03/0.07	c Parsing was ok!!
0.03/0.07	c Total parsing time: 0.071 s
0.03/0.07	c Var: 4602 Constr: 30353 29334/941/78 Lit: 98580 Watch. Lit: 67584
0.03/0.07	c Obj. Vars: 0 (0 % of total variables)
0.09/0.17	c Pre-processing Time: 0.171 s
0.09/0.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.17	c        0   4602    30353    98580    3    67584   30132      0      0 0.17
0.09/0.17	c Switching off lower bounding mode.
1797.95/1798.05	c      100   4602    30466   101994    3    67827   33146    113    540 0.18
1797.95/1798.05	c      250   4602    30746   115510    3    68390   36461    393   1213 0.21
1797.95/1798.05	c      475   4602    30986   127916    4    68870   40108    633   2021 0.23
1797.95/1798.05	c      813   4602    31339   144629    4    69575   44119    986   2913 0.28
1797.95/1798.05	c     1321   4602    31882   179210    5    70749   48531   1529   3700 0.36
1797.95/1798.05	c     2086   4602    32694   235256    7    72373   53385   2341   4042 0.52
1797.95/1798.05	c     3233   4602    33898   356822   10    74935   58724   3545   4056 0.80
1797.95/1798.05	c     4954   4602    35712   499739   13    78612   64597   5359   4021 1.23
1797.95/1798.05	c     7539   4602    38418   771275   20    84971   71057   8065   3600 2.09
1797.95/1798.05	c    11419   4602    42636  1138540   26    93741   78163  12283   3441 3.32
1797.95/1798.05	c    17244   4602    49072  1794625   36   107328   85980  18719   3008 5.73
1797.95/1798.05	c    25982   4602    59793  3757779   62   132883   94579  29440   1929 13.47
1797.95/1798.05	c    39092   4602    79040  7307697   92   171964  104037  48687    994 39.29
1797.95/1798.05	c    58762   4602   103565 11212834  108   228359  114441  73212    997 58.91
1797.95/1798.05	c    88272   4602    52911  5567577  105   114311  125886  22558    590 149.58
1797.95/1798.05	c   132543   4602   112708 17937747  159   240979  138475  82355    548 241.53
1797.95/1798.05	c   198955   4602    85991 12382909  144   218954  152323  55638    466 426.27
1797.95/1798.05	c   298577   4602    92599 12875401  139   219841  167556  62246    328 908.37
1797.95/1798.05	c   448012   4602   169995 31528907  185   356343  184312 139642    262 1706.19
1797.95/1798.05	c Resources Exceeded
1797.95/1798.05	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.05	c   19   492514  87707   772362    44488  1243799  14135    273 1798.00
1797.95/1798.05	s UNKNOWN
1797.95/1798.05	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3463541-1307175404/watcher-3463541-1307175404 -o /tmp/evaluation-result-3463541-1307175404/solver-3463541-1307175404 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463541-1307175404.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 1.96 2.01 1.91 2/455 26212
/proc/meminfo: memFree=24545808/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=12536 CPUtime=0.01 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 502 0 0 0 1 0 0 0 25 0 1 0 809956344 12836864 457 33554432000 134512640 137138936 4289732560 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 3134 457 211 642 0 2227 0

[startup+0.0392849 s]
/proc/loadavg: 1.96 2.01 1.91 2/455 26212
/proc/meminfo: memFree=24545808/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=13900 CPUtime=0.03 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 921 0 0 0 3 0 0 0 25 0 1 0 809956344 14233600 876 33554432000 134512640 137138936 4289732560 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 3475 876 303 642 0 2568 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13900

[startup+0.100274 s]
/proc/loadavg: 1.96 2.01 1.91 2/455 26212
/proc/meminfo: memFree=24545808/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=16504 CPUtime=0.09 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 1968 0 0 0 9 0 0 0 25 0 1 0 809956344 16900096 1660 33554432000 134512640 137138936 4289732560 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 4126 1660 184 642 0 3482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16504

[startup+0.30025 s]
/proc/loadavg: 1.96 2.01 1.91 2/455 26212
/proc/meminfo: memFree=24545808/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=17336 CPUtime=0.29 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 2934 0 0 0 25 4 0 0 25 0 1 0 809956344 17752064 1893 33554432000 134512640 137138936 4289732560 18446744073709551615 134601114 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 4334 1893 192 642 0 3690 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17336

[startup+0.700164 s]
/proc/loadavg: 1.96 2.01 1.91 2/455 26212
/proc/meminfo: memFree=24545808/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=19548 CPUtime=0.69 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 3508 0 0 0 65 4 0 0 25 0 1 0 809956344 20017152 2467 33554432000 134512640 137138936 4289732560 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 4887 2467 192 642 0 4243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19548

[startup+1.50102 s]
/proc/loadavg: 1.96 2.01 1.91 3/456 26213
/proc/meminfo: memFree=24534144/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=23716 CPUtime=1.49 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 4538 0 0 0 144 5 0 0 25 0 1 0 809956344 24285184 3497 33554432000 134512640 137138936 4289732560 18446744073709551615 134600117 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 5929 3497 192 642 0 5285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23716

[startup+3.10072 s]
/proc/loadavg: 1.96 2.01 1.91 3/456 26213
/proc/meminfo: memFree=24528464/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=30416 CPUtime=3.09 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 6213 0 0 0 303 6 0 0 25 0 1 0 809956344 31145984 5172 33554432000 134512640 137138936 4289732560 18446744073709551615 134542237 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 7604 5172 192 642 0 6960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30416

[startup+6.30013 s]
/proc/loadavg: 1.96 2.01 1.91 3/456 26213
/proc/meminfo: memFree=24514892/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=43560 CPUtime=6.29 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 9481 0 0 0 621 8 0 0 25 0 1 0 809956344 44605440 8440 33554432000 134512640 137138936 4289732560 18446744073709551615 134572768 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 10890 8440 192 642 0 10246 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43560

[startup+12.701 s]
/proc/loadavg: 1.97 2.01 1.91 3/456 26213
/proc/meminfo: memFree=24490544/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=64876 CPUtime=12.69 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 14833 0 0 0 1260 9 0 0 25 0 1 0 809956344 66433024 13792 33554432000 134512640 137138936 4289732560 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 16219 13792 192 642 0 15575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64876

[startup+25.5006 s]
/proc/loadavg: 1.97 2.01 1.91 3/456 26213
/proc/meminfo: memFree=24458316/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=96052 CPUtime=25.49 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 22628 0 0 0 2537 12 0 0 25 0 1 0 809956344 98357248 21587 33554432000 134512640 137138936 4289732560 18446744073709551615 134542495 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 24013 21587 192 642 0 23369 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96052

[startup+51.1009 s]
/proc/loadavg: 1.98 2.00 1.91 3/456 26214
/proc/meminfo: memFree=24412272/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=143120 CPUtime=51.09 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 34399 0 0 0 5093 16 0 0 25 0 1 0 809956344 146554880 33358 33554432000 134512640 137138936 4289732560 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 35780 33358 192 642 0 35136 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 143120

[startup+102.317 s]
/proc/loadavg: 1.99 2.00 1.91 3/456 26216
/proc/meminfo: memFree=24296072/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=257884 CPUtime=102.31 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 63071 0 0 0 10207 24 0 0 25 0 1 0 809956344 264073216 62030 33554432000 134512640 137138936 4289732560 18446744073709551615 136521049 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 64471 62030 192 642 0 63827 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 257884

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/456 26217
/proc/meminfo: memFree=24243464/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=308268 CPUtime=162.3 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 75782 0 0 0 16198 32 0 0 25 0 1 0 809956344 315666432 74626 33554432000 134512640 137138936 4289732560 18446744073709551615 136504016 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 77067 74626 192 642 0 76423 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 308268

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/456 26219
/proc/meminfo: memFree=24243420/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=308268 CPUtime=222.29 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 75782 0 0 0 22194 35 0 0 25 0 1 0 809956344 315666432 74626 33554432000 134512640 137138936 4289732560 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 77067 74626 192 642 0 76423 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 308268

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/456 26220
/proc/meminfo: memFree=24216368/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=335376 CPUtime=282.29 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 82578 0 0 0 28188 41 0 0 25 0 1 0 809956344 343425024 81422 33554432000 134512640 137138936 4289732560 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 83844 81422 192 642 0 83200 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 335376

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/456 26222
/proc/meminfo: memFree=24147156/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=404972 CPUtime=342.3 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 99972 0 0 0 34182 48 0 0 25 0 1 0 809956344 414691328 98816 33554432000 134512640 137138936 4289732560 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 101243 98816 192 642 0 100599 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 404972

[startup+402.301 s]
/proc/loadavg: 2.21 2.06 1.93 3/456 26251
/proc/meminfo: memFree=24136432/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=420648 CPUtime=402.3 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 104006 0 0 0 40178 52 0 0 25 0 1 0 809956344 430743552 102714 33554432000 134512640 137138936 4289732560 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 105162 102714 192 642 0 104518 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 420648

[startup+462.301 s]
/proc/loadavg: 2.12 2.06 1.94 3/456 26252
/proc/meminfo: memFree=24097648/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=420648 CPUtime=462.3 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 104006 0 0 0 46172 58 0 0 25 0 1 0 809956344 430743552 102714 33554432000 134512640 137138936 4289732560 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 105162 102714 192 642 0 104518 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 420648

[startup+522.301 s]
/proc/loadavg: 2.20 2.08 1.95 3/456 26257
/proc/meminfo: memFree=24097468/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=420648 CPUtime=522.21 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 104006 0 0 0 52158 63 0 0 25 0 1 0 809956344 430743552 102714 33554432000 134512640 137138936 4289732560 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 105162 102714 192 642 0 104518 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 420648

[startup+582.301 s]
/proc/loadavg: 2.07 2.06 1.95 3/456 26258
/proc/meminfo: memFree=24096852/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=420648 CPUtime=582.21 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 104006 0 0 0 58156 65 0 0 25 0 1 0 809956344 430743552 102714 33554432000 134512640 137138936 4289732560 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 105162 102714 192 642 0 104518 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 420648

[startup+642.301 s]

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

/proc/meminfo: memFree=24065868/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=449044 CPUtime=1122.23 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 111253 0 0 0 112132 91 0 0 25 0 1 0 809956344 459821056 109811 33554432000 134512640 137138936 4289732560 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 112261 109811 192 642 0 111617 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 449044

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/456 26274
/proc/meminfo: memFree=24057896/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=457988 CPUtime=1182.23 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 113489 0 0 0 118130 93 0 0 25 0 1 0 809956344 468979712 112047 33554432000 134512640 137138936 4289732560 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 114497 112047 192 642 0 113853 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 457988

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/456 26276
/proc/meminfo: memFree=24019920/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=495808 CPUtime=1242.23 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 122956 0 0 0 124125 98 0 0 25 0 1 0 809956344 507707392 121514 33554432000 134512640 137138936 4289732560 18446744073709551615 134618140 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 123952 121514 192 642 0 123308 0
Current children cumulated CPU time (s) 1242.23
Current children cumulated vsize (KiB) 495808

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/456 26278
/proc/meminfo: memFree=24009232/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505776 CPUtime=1302.25 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125613 0 0 0 130124 101 0 0 25 0 1 0 809956344 517914624 124004 33554432000 134512640 137138936 4289732560 18446744073709551615 136502635 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126444 124004 192 642 0 125800 0
Current children cumulated CPU time (s) 1302.25
Current children cumulated vsize (KiB) 505776

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/456 26279
/proc/meminfo: memFree=24009076/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505776 CPUtime=1362.23 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125613 0 0 0 136121 102 0 0 25 0 1 0 809956344 517914624 124004 33554432000 134512640 137138936 4289732560 18446744073709551615 134598928 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126444 124004 192 642 0 125800 0
Current children cumulated CPU time (s) 1362.23
Current children cumulated vsize (KiB) 505776

[startup+1422.32 s]
/proc/loadavg: 2.00 2.00 1.96 3/456 26281
/proc/meminfo: memFree=24009304/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505776 CPUtime=1422.25 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125613 0 0 0 142120 105 0 0 25 0 1 0 809956344 517914624 124004 33554432000 134512640 137138936 4289732560 18446744073709551615 135984589 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126444 124004 192 642 0 125800 0
Current children cumulated CPU time (s) 1422.25
Current children cumulated vsize (KiB) 505776

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/456 26282
/proc/meminfo: memFree=24009276/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505776 CPUtime=1482.24 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125614 0 0 0 148115 109 0 0 25 0 1 0 809956344 517914624 124005 33554432000 134512640 137138936 4289732560 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126444 124005 192 642 0 125800 0
Current children cumulated CPU time (s) 1482.24
Current children cumulated vsize (KiB) 505776

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/456 26284
/proc/meminfo: memFree=24009372/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505776 CPUtime=1542.24 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125614 0 0 0 154113 111 0 0 25 0 1 0 809956344 517914624 124005 33554432000 134512640 137138936 4289732560 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126444 124005 192 642 0 125800 0
Current children cumulated CPU time (s) 1542.24
Current children cumulated vsize (KiB) 505776

[startup+1602.3 s]
/proc/loadavg: 2.13 2.04 1.98 3/456 26286
/proc/meminfo: memFree=24009224/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505776 CPUtime=1602.24 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125614 0 0 0 160112 112 0 0 25 0 1 0 809956344 517914624 124005 33554432000 134512640 137138936 4289732560 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126444 124005 192 642 0 125800 0
Current children cumulated CPU time (s) 1602.24
Current children cumulated vsize (KiB) 505776

[startup+1662.3 s]
/proc/loadavg: 2.10 2.04 1.98 3/456 26287
/proc/meminfo: memFree=24010068/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505776 CPUtime=1662.24 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125614 0 0 0 166111 113 0 0 25 0 1 0 809956344 517914624 124005 33554432000 134512640 137138936 4289732560 18446744073709551615 134542372 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126444 124005 192 642 0 125800 0
Current children cumulated CPU time (s) 1662.24
Current children cumulated vsize (KiB) 505776

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 1.98 3/456 26289
/proc/meminfo: memFree=24010168/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505776 CPUtime=1722.25 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125614 0 0 0 172107 118 0 0 25 0 1 0 809956344 517914624 124005 33554432000 134512640 137138936 4289732560 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126444 124005 192 642 0 125800 0
Current children cumulated CPU time (s) 1722.25
Current children cumulated vsize (KiB) 505776

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/456 26290
/proc/meminfo: memFree=24009028/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505824 CPUtime=1782.24 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125626 0 0 0 178103 121 0 0 25 0 1 0 809956344 517963776 124017 33554432000 134512640 137138936 4289732560 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126456 124017 192 642 0 125812 0
Current children cumulated CPU time (s) 1782.24
Current children cumulated vsize (KiB) 505824

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

[startup+1785.5 s]
/proc/loadavg: 2.01 2.02 1.98 3/456 26290
/proc/meminfo: memFree=24009028/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505828 CPUtime=1785.44 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125627 0 0 0 178423 121 0 0 25 0 1 0 809956344 517967872 124018 33554432000 134512640 137138936 4289732560 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126457 124018 192 642 0 125813 0
Current children cumulated CPU time (s) 1785.44
Current children cumulated vsize (KiB) 505828

[startup+1791.92 s]
/proc/loadavg: 2.01 2.02 1.98 3/456 26291
/proc/meminfo: memFree=24009868/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505832 CPUtime=1791.85 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125628 0 0 0 179064 121 0 0 25 0 1 0 809956344 517971968 124019 33554432000 134512640 137138936 4289732560 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126458 124019 192 642 0 125814 0
Current children cumulated CPU time (s) 1791.85
Current children cumulated vsize (KiB) 505832

[startup+1795.1 s]
/proc/loadavg: 2.01 2.02 1.98 3/456 26291
/proc/meminfo: memFree=24009868/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505832 CPUtime=1795.05 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125628 0 0 0 179384 121 0 0 25 0 1 0 809956344 517971968 124019 33554432000 134512640 137138936 4289732560 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126458 124019 192 642 0 125814 0
Current children cumulated CPU time (s) 1795.05
Current children cumulated vsize (KiB) 505832

[startup+1796.7 s]
/proc/loadavg: 2.01 2.02 1.98 3/456 26291
/proc/meminfo: memFree=24009868/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505832 CPUtime=1796.64 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125628 0 0 0 179543 121 0 0 25 0 1 0 809956344 517971968 124019 33554432000 134512640 137138936 4289732560 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126458 124019 192 642 0 125814 0
Current children cumulated CPU time (s) 1796.64
Current children cumulated vsize (KiB) 505832

[startup+1797.5 s]
/proc/loadavg: 2.01 2.02 1.98 3/456 26291
/proc/meminfo: memFree=24009620/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505832 CPUtime=1797.44 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125628 0 0 0 179623 121 0 0 25 0 1 0 809956344 517971968 124019 33554432000 134512640 137138936 4289732560 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126458 124019 192 642 0 125814 0
Current children cumulated CPU time (s) 1797.44
Current children cumulated vsize (KiB) 505832

[startup+1797.9 s]
/proc/loadavg: 2.01 2.02 1.98 3/456 26291
/proc/meminfo: memFree=24009620/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505832 CPUtime=1797.85 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125628 0 0 0 179663 122 0 0 25 0 1 0 809956344 517971968 124019 33554432000 134512640 137138936 4289732560 18446744073709551615 134618140 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126458 124019 192 642 0 125814 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 505832

[startup+1798 s]
/proc/loadavg: 2.01 2.02 1.98 3/456 26291
/proc/meminfo: memFree=24009620/32951124 swapFree=60476376/67111528
[pid=26212] ppid=26210 vsize=505832 CPUtime=1797.95 cores=1,3,5,7
/proc/26212/stat : 26212 (bsolo) R 26210 26212 23562 0 -1 4202496 125628 0 0 0 179673 122 0 0 25 0 1 0 809956344 517971968 124019 33554432000 134512640 137138936 4289732560 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 126458 124019 192 642 0 125814 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 505832

Child status: 0
Real time (s): 1798.07
CPU time (s): 1798.02
CPU user time (s): 1796.78
CPU system time (s): 1.24081
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 506444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.78
system time used= 1.24081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125628
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= 6
involuntary context switches= 2773

runsolver used 7.67883 second user time and 18.4782 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-04 10:16:44
IDJOB=3463541
IDBENCH=1500
IDSOLVER=1955
FILE ID=node147/3463541-1307175404
RUNJOBID= node147-1307174222-25612
PBS_JOBID= 13508849
Free space on /tmp= 73692 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463541-1307175404/watcher-3463541-1307175404 -o /tmp/evaluation-result-3463541-1307175404/solver-3463541-1307175404 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463541-1307175404.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d484bc8efed557f17788965b19feafe5
RANDOM SEED=315215351

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24546088 kB
Buffers:        321648 kB
Cached:        1493520 kB
SwapCached:      11188 kB
Active:        6785264 kB
Inactive:      1360840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24546088 kB
SwapTotal:    67111528 kB
SwapFree:     60476376 kB
Dirty:            5092 kB
Writeback:           0 kB
AnonPages:     6327976 kB
Mapped:          23544 kB
Slab:           133556 kB
PageTables:      58296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 120794624 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= 73688 MiB
End job on node147 at 2011-06-04 10:46:43