Trace number 3460965

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.6? (TO) 1800.06 1800.03

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_15.opb
MD5SUM76cbd1f5f345389511b95f4555e7fed1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark174
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 179
Optimality of the best value was proved NO
Number of variables4320
Total number of constraints8415
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8414
Minimum length of a constraint1
Maximum length of a constraint33
Number of terms in the objective function 8
Biggest coefficient in the objective function 105
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 232
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 329
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1558
Number of bits of the biggest sum of numbers11
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 wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3460965-1307107107.opb.
0.00/0.00	c Instance file HOME/instance-3460965-1307107107.opb
0.00/0.00	c File size is 2031953 bytes.
0.10/0.16	c Highest Coefficient sum: 1558
0.10/0.16	c ============================[ Problem Statistics ]=============================
0.10/0.16	c |                                                                             |
0.10/0.16	c |  Parsing time:          0.16         s                                      |
0.10/0.16	c |  Number Variables:      4320                                                |
0.10/0.16	c |  Number Clauses:        1                                                   |
0.10/0.16	c |  Number Cardinality:    0                                                   |
0.10/0.16	c |  Number PB Constraints: 8414                                                |
0.10/0.16	c ============================[ Search Statistics ]==============================
0.10/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.10/0.16	c ===============================================================================
0.10/0.16	c |         0 |    4319     8415   250193 |     5000        0   -nan |  0.000 % |
0.18/0.23	c ============================[ Search Statistics ]==============================
0.18/0.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.18/0.23	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.18/0.23	c ===============================================================================
0.18/0.23	c |         0 |    4244     8422   249409 |     5000        0   -nan |  0.000 % |
0.49/0.50	c |       102 |    4244     8422   249409 |     5500      102     33 |  1.759 % |
0.79/0.80	c |       252 |    4244     8422   249409 |     6050      252     41 |  1.759 % |
0.99/1.09	c |       479 |    4244     8422   249409 |     6655      479     41 |  1.759 % |
1.39/1.49	c |       817 |    4244     8422   249409 |     7320      817     41 |  1.759 % |
1.99/2.04	c |      1323 |    4241     8422   249409 |     8052     1323     40 |  1.829 % |
2.79/2.87	c |      2083 |    4241     8422   249409 |     8857     2083     39 |  1.829 % |
4.51/4.55	c |      3223 |    4241     8422   249409 |     9743     3223     39 |  1.829 % |
7.09/7.14	c |      4932 |    4241     8422   249409 |    10717     4932     39 |  1.829 % |
9.79/9.85	c |      7494 |    4241     8422   249409 |    11789     7494     38 |  1.829 % |
14.48/14.54	c |     11339 |    4241     8422   249409 |    12968    11339     38 |  1.829 % |
21.08/21.18	c |     17106 |    4241     8422   249409 |    14265    10244     37 |  1.829 % |
32.29/32.30	c |     25756 |    4241     8422   249409 |    15692    11199     38 |  1.829 % |
47.27/47.36	c |     38730 |    4241     8422   249409 |    17261    15540     37 |  1.829 % |
67.96/68.01	c |     58191 |    4240     8422   249409 |    18987    16095     36 |  1.852 % |
99.47/99.58	c |     87383 |    4239     8422   249409 |    20886    15150     39 |  1.875 % |
153.67/153.76	c |    131172 |    4239     8422   249409 |    22974    14929     37 |  1.875 % |
232.67/232.73	c |    196856 |    4239     8422   249409 |    25272    18209     36 |  1.875 % |
355.48/355.55	c |    295384 |    4239     8422   249409 |    27799    18966     36 |  1.875 % |
529.98/530.03	c |    443174 |    4237     8422   249409 |    30579    27373     39 |  1.921 % |
805.89/805.95	c |    664857 |    4237     8422   249409 |    33637    14343     37 |  1.921 % |
1240.01/1240.00	c |    997384 |    4237     8422   249409 |    37001    25173     40 |  1.921 % |

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-3460965-1307107107/watcher-3460965-1307107107 -o /tmp/evaluation-result-3460965-1307107107/solver-3460965-1307107107 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460965-1307107107.opb 

running on 4 cores: 0,2,4,6

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: 1.98 2.04 2.00 3/554 4499
/proc/meminfo: memFree=24694860/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=4092 CPUtime=0 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 303 0 0 0 0 0 0 0 25 0 1 0 822307772 4190208 256 33554432000 4194304 5714214 140735969931856 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/4499/statm: 1023 257 170 372 0 151 0

[startup+0.116543 s]
/proc/loadavg: 1.98 2.04 2.00 3/554 4499
/proc/meminfo: memFree=24694860/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=13904 CPUtime=0.1 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 3071 0 0 0 10 0 0 0 25 0 1 0 822307772 14237696 3024 33554432000 4194304 5714214 140735969931856 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/4499/statm: 3476 3025 509 372 0 2604 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13904

[startup+0.200522 s]
/proc/loadavg: 1.98 2.04 2.00 3/554 4499
/proc/meminfo: memFree=24694860/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=29432 CPUtime=0.18 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 7584 0 0 0 18 0 0 0 18 0 1 0 822307772 30138368 7040 33554432000 4194304 5714214 140735969931856 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/4499/statm: 7358 7049 174 372 0 6983 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 29432

[startup+0.300503 s]
/proc/loadavg: 1.98 2.04 2.00 3/554 4499
/proc/meminfo: memFree=24694860/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=29880 CPUtime=0.29 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 7772 0 0 0 28 1 0 0 18 0 1 0 822307772 30597120 7160 33554432000 4194304 5714214 140735969931856 18446744073709551615 4323076 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/4499/statm: 7470 7160 179 372 0 7095 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29880

[startup+0.700426 s]
/proc/loadavg: 1.98 2.04 2.00 3/554 4499
/proc/meminfo: memFree=24694860/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=29880 CPUtime=0.69 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 7773 0 0 0 68 1 0 0 18 0 1 0 822307772 30597120 7161 33554432000 4194304 5714214 140735969931856 18446744073709551615 4200618 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/4499/statm: 7470 7161 180 372 0 7095 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29880

[startup+1.50027 s]
/proc/loadavg: 1.98 2.04 2.00 3/555 4500
/proc/meminfo: memFree=24664100/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=29880 CPUtime=1.49 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 7773 0 0 0 148 1 0 0 19 0 1 0 822307772 30597120 7161 33554432000 4194304 5714214 140735969931856 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/4499/statm: 7470 7161 180 372 0 7095 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29880

[startup+3.10096 s]
/proc/loadavg: 1.98 2.04 2.00 3/555 4500
/proc/meminfo: memFree=24661124/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=29880 CPUtime=3.09 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 7773 0 0 0 308 1 0 0 24 0 1 0 822307772 30597120 7161 33554432000 4194304 5714214 140735969931856 18446744073709551615 4200720 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/4499/statm: 7470 7161 180 372 0 7095 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29880

[startup+6.30039 s]
/proc/loadavg: 1.98 2.04 2.00 3/555 4500
/proc/meminfo: memFree=24659884/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=29880 CPUtime=6.29 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 7773 0 0 0 628 1 0 0 25 0 1 0 822307772 30597120 7161 33554432000 4194304 5714214 140735969931856 18446744073709551615 4323082 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/4499/statm: 7470 7161 180 372 0 7095 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29880

[startup+12.7011 s]
/proc/loadavg: 1.98 2.04 2.00 3/555 4501
/proc/meminfo: memFree=24656192/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=29880 CPUtime=12.68 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 7776 0 0 0 1267 1 0 0 25 0 1 0 822307772 30597120 7164 33554432000 4194304 5714214 140735969931856 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/4499/statm: 7470 7164 180 372 0 7095 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29880

[startup+25.5007 s]
/proc/loadavg: 1.98 2.04 2.00 3/555 4501
/proc/meminfo: memFree=24647740/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=29880 CPUtime=25.49 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 7779 0 0 0 2546 3 0 0 25 0 1 0 822307772 30597120 7167 33554432000 4194304 5714214 140735969931856 18446744073709551615 4200624 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/4499/statm: 7470 7167 180 372 0 7095 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29880

[startup+51.1008 s]
/proc/loadavg: 1.99 2.03 2.00 3/555 4502
/proc/meminfo: memFree=24632768/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=29880 CPUtime=51.07 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 7780 0 0 0 5102 5 0 0 25 0 1 0 822307772 30597120 7168 33554432000 4194304 5714214 140735969931856 18446744073709551615 4323072 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 7470 7168 180 372 0 7095 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29880

[startup+102.301 s]
/proc/loadavg: 1.99 2.02 2.00 3/555 4503
/proc/meminfo: memFree=24597032/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=32540 CPUtime=102.27 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 8456 0 0 0 10218 9 0 0 25 0 1 0 822307772 33320960 7844 33554432000 4194304 5714214 140735969931856 18446744073709551615 4323068 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 8135 7844 180 372 0 7760 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32540

[startup+162.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/555 4505
/proc/meminfo: memFree=24553736/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=38752 CPUtime=162.27 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 9978 0 0 0 16212 15 0 0 25 0 1 0 822307772 39682048 9366 33554432000 4194304 5714214 140735969931856 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 9688 9366 180 372 0 9313 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 38752

[startup+222.321 s]
/proc/loadavg: 2.11 2.06 2.01 3/555 4506
/proc/meminfo: memFree=24515140/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=43992 CPUtime=222.29 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 11273 0 0 0 22209 20 0 0 25 0 1 0 822307772 45047808 10661 33554432000 4194304 5714214 140735969931856 18446744073709551615 4323082 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 10998 10661 180 372 0 10623 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43992

[startup+282.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/555 4508
/proc/meminfo: memFree=24474068/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=49680 CPUtime=282.27 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 12707 0 0 0 28202 25 0 0 25 0 1 0 822307772 50872320 12095 33554432000 4194304 5714214 140735969931856 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 12420 12095 180 372 0 12045 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 49680

[startup+342.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 4509
/proc/meminfo: memFree=24434984/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=54392 CPUtime=342.28 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 13875 0 0 0 34198 30 0 0 25 0 1 0 822307772 55697408 13263 33554432000 4194304 5714214 140735969931856 18446744073709551615 4323074 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 13598 13263 180 372 0 13223 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 54392

[startup+402.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/555 4511
/proc/meminfo: memFree=24394912/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=60664 CPUtime=402.28 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 15385 0 0 0 40194 34 0 0 25 0 1 0 822307772 62119936 14773 33554432000 4194304 5714214 140735969931856 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 15166 14773 180 372 0 14791 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 60664

[startup+462.301 s]
/proc/loadavg: 2.11 2.06 2.01 3/555 4513
/proc/meminfo: memFree=24353728/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=65740 CPUtime=462.28 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 16663 0 0 0 46188 40 0 0 25 0 1 0 822307772 67317760 16051 33554432000 4194304 5714214 140735969931856 18446744073709551615 4305269 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 16435 16051 180 372 0 16060 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 65740

[startup+522.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/555 4514
/proc/meminfo: memFree=24312420/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=71024 CPUtime=522.27 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 17972 0 0 0 52180 47 0 0 25 0 1 0 822307772 72728576 17360 33554432000 4194304 5714214 140735969931856 18446744073709551615 4323072 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 17756 17360 180 372 0 17381 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 71024

[startup+582.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/555 4516
/proc/meminfo: memFree=24273960/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=76208 CPUtime=582.28 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 19298 0 0 0 58175 53 0 0 25 0 1 0 822307772 78036992 18686 33554432000 4194304 5714214 140735969931856 18446744073709551615 4322720 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 19052 18686 180 372 0 18677 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 76208

[startup+642.3 s]

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

[startup+882.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 4524
/proc/meminfo: memFree=24077044/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=102236 CPUtime=882.31 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 25791 0 0 0 88150 81 0 0 25 0 1 0 822307772 104689664 25179 33554432000 4194304 5714214 140735969931856 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 25559 25179 180 372 0 25184 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 102236

[startup+942.301 s]
/proc/loadavg: 2.08 2.04 2.01 3/555 4525
/proc/meminfo: memFree=24039704/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=106824 CPUtime=942.29 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 26930 0 0 0 94143 86 0 0 25 0 1 0 822307772 109387776 26318 33554432000 4194304 5714214 140735969931856 18446744073709551615 4322720 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 26706 26318 180 372 0 26331 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 106824

[startup+1002.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/555 4527
/proc/meminfo: memFree=24000872/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=111280 CPUtime=1002.3 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 28028 0 0 0 100139 91 0 0 25 0 1 0 822307772 113950720 27416 33554432000 4194304 5714214 140735969931856 18446744073709551615 4322720 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 27820 27416 180 372 0 27445 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 111280

[startup+1062.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/555 4529
/proc/meminfo: memFree=23966752/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=115816 CPUtime=1062.3 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 29149 0 0 0 106134 96 0 0 25 0 1 0 822307772 118595584 28537 33554432000 4194304 5714214 140735969931856 18446744073709551615 4200634 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 28954 28537 180 372 0 28579 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 115816

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 4530
/proc/meminfo: memFree=23931888/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=120124 CPUtime=1122.3 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 30233 0 0 0 112129 101 0 0 25 0 1 0 822307772 123006976 29621 33554432000 4194304 5714214 140735969931856 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 30031 29621 180 372 0 29656 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 120124

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 4532
/proc/meminfo: memFree=23893680/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=124212 CPUtime=1182.3 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 31216 0 0 0 118123 107 0 0 25 0 1 0 822307772 127193088 30604 33554432000 4194304 5714214 140735969931856 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 31053 30604 180 372 0 30678 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 124212

[startup+1242.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/555 4533
/proc/meminfo: memFree=23855716/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=129584 CPUtime=1242.31 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 32551 0 0 0 124118 113 0 0 25 0 1 0 822307772 132694016 31939 33554432000 4194304 5714214 140735969931856 18446744073709551615 4323072 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 32396 31939 180 372 0 32021 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 129584

[startup+1302.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/555 4535
/proc/meminfo: memFree=23815016/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=135420 CPUtime=1302.31 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 34029 0 0 0 130112 119 0 0 25 0 1 0 822307772 138670080 33417 33554432000 4194304 5714214 140735969931856 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 33855 33417 180 372 0 33480 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 135420

[startup+1362.3 s]
/proc/loadavg: 1.98 2.03 2.00 3/555 4565
/proc/meminfo: memFree=24722904/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=141096 CPUtime=1362.31 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 35437 0 0 0 136105 126 0 0 25 0 1 0 822307772 144482304 34825 33554432000 4194304 5714214 140735969931856 18446744073709551615 4200720 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 35274 34825 180 372 0 34899 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 141096

[startup+1422.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/555 4566
/proc/meminfo: memFree=24652224/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=146684 CPUtime=1422.32 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 36810 0 0 0 142101 131 0 0 25 0 1 0 822307772 150204416 36198 33554432000 4194304 5714214 140735969931856 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 36671 36198 180 372 0 36296 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 146684

[startup+1482.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/555 4568
/proc/meminfo: memFree=24582132/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=151348 CPUtime=1482.31 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 37972 0 0 0 148096 135 0 0 25 0 1 0 822307772 154980352 37360 33554432000 4194304 5714214 140735969931856 18446744073709551615 4200608 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 37837 37360 180 372 0 37462 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 151348

[startup+1542.32 s]
/proc/loadavg: 1.99 2.01 2.00 3/555 4569
/proc/meminfo: memFree=24520972/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=157376 CPUtime=1542.34 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 39478 0 0 0 154093 141 0 0 25 0 1 0 822307772 161153024 38866 33554432000 4194304 5714214 140735969931856 18446744073709551615 4305272 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 39344 38866 180 372 0 38969 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 157376

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/555 4571
/proc/meminfo: memFree=24451748/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=163668 CPUtime=1602.32 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 41051 0 0 0 160086 146 0 0 25 0 1 0 822307772 167596032 40439 33554432000 4194304 5714214 140735969931856 18446744073709551615 4323063 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 40917 40439 180 372 0 40542 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 163668

[startup+1662.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/555 4573
/proc/meminfo: memFree=24335772/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=168572 CPUtime=1662.32 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 42274 0 0 0 166080 152 0 0 25 0 1 0 822307772 172617728 41662 33554432000 4194304 5714214 140735969931856 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 42143 41662 180 372 0 41768 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 168572

[startup+1722.3 s]
/proc/loadavg: 2.18 2.06 2.01 3/555 4574
/proc/meminfo: memFree=24099144/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=173980 CPUtime=1722.32 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 43611 0 0 0 172075 157 0 0 25 0 1 0 822307772 178155520 42999 33554432000 4194304 5714214 140735969931856 18446744073709551615 4322823 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 43495 42999 180 372 0 43120 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 173980

[startup+1782.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/555 4576
/proc/meminfo: memFree=23895876/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=179128 CPUtime=1782.33 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 44878 0 0 0 178069 164 0 0 25 0 1 0 822307772 183427072 44266 33554432000 4194304 5714214 140735969931856 18446744073709551615 4323029 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 44782 44266 180 372 0 44407 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 179128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.10 2.06 2.01 3/555 4576
/proc/meminfo: memFree=23821708/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=179788 CPUtime=1800.03 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 45050 0 0 0 179837 166 0 0 25 0 1 0 822307772 184102912 44438 33554432000 4194304 5714214 140735969931856 18446744073709551615 4200608 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 44947 44438 180 372 0 44572 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 179788

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

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

[startup+1800 s]
/proc/loadavg: 2.10 2.06 2.01 3/555 4576
/proc/meminfo: memFree=23821708/32950928 swapFree=67056580/67111528
[pid=4499] ppid=4497 vsize=179788 CPUtime=1800.03 cores=0,2,4,6
/proc/4499/stat : 4499 (wbo1.6) R 4497 4499 3492 0 -1 4202496 45050 0 0 0 179837 166 0 0 25 0 1 0 822307772 184102912 44438 33554432000 4194304 5714214 140735969931856 18446744073709551615 4200608 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4499/statm: 44947 44438 180 372 0 44572 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 179788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.03
CPU time (s): 1800.06
CPU user time (s): 1798.39
CPU system time (s): 1.67274
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 179788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.39
system time used= 1.67274
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45050
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= 3805

runsolver used 10.4934 second user time and 22.2616 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-03 15:18:27
IDJOB=3460965
IDBENCH=2935
IDSOLVER=1953
FILE ID=node148/3460965-1307107107
RUNJOBID= node148-1307092688-3516
PBS_JOBID= 13497980
Free space on /tmp= 73860 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_15.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460965-1307107107/watcher-3460965-1307107107 -o /tmp/evaluation-result-3460965-1307107107/solver-3460965-1307107107 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460965-1307107107.opb

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

MD5SUM BENCH= 76cbd1f5f345389511b95f4555e7fed1
RANDOM SEED=240996439

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24695024 kB
Buffers:        227656 kB
Cached:         527104 kB
SwapCached:       7908 kB
Active:        7514380 kB
Inactive:       433340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24695024 kB
SwapTotal:    67111528 kB
SwapFree:     67056580 kB
Dirty:            6248 kB
Writeback:           0 kB
AnonPages:     7191536 kB
Mapped:          44524 kB
Slab:           179140 kB
PageTables:      58252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170750552 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= 73844 MiB
End job on node148 at 2011-06-03 15:48:29