Trace number 3460999

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) 1800.08 1800.03

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_14.opb
MD5SUM840eda79f99ca12a0c705eefe22c37b7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark148
Best CPU time to get the best result obtained on this benchmark1800.18
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 144
Optimality of the best value was proved NO
Number of variables3296
Total number of constraints6384
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 constraints6383
Minimum length of a constraint1
Maximum length of a constraint33
Number of terms in the objective function 8
Biggest coefficient in the objective function 91
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 218
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 286
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1475
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-3460999-1307107322.opb.
0.00/0.00	c Instance file HOME/instance-3460999-1307107322.opb
0.00/0.00	c File size is 1501792 bytes.
0.09/0.10	c Highest Coefficient sum: 1475
0.09/0.10	c ============================[ Problem Statistics ]=============================
0.09/0.10	c |                                                                             |
0.09/0.10	c |  Parsing time:          0.11         s                                      |
0.09/0.10	c |  Number Variables:      3296                                                |
0.09/0.10	c |  Number Clauses:        1                                                   |
0.09/0.10	c |  Number Cardinality:    0                                                   |
0.09/0.10	c |  Number PB Constraints: 6383                                                |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |    3295     6384   186755 |     5000        0   -nan |  0.000 % |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    3232     6391   186146 |     5000        0   -nan |  0.000 % |
0.29/0.30	c |       100 |    3232     6391   186146 |     5500      100     29 |  1.942 % |
0.39/0.43	c |       252 |    3232     6391   186146 |     6050      252     28 |  1.942 % |
0.59/0.63	c |       477 |    3232     6391   186146 |     6655      477     33 |  1.942 % |
0.79/0.88	c |       815 |    3232     6391   186146 |     7320      815     34 |  1.942 % |
1.29/1.33	c |      1322 |    3232     6391   186146 |     8052     1322     34 |  1.942 % |
1.89/1.96	c |      2081 |    3232     6391   186146 |     8857     2081     35 |  1.942 % |
2.88/2.98	c |      3221 |    3232     6391   186146 |     9743     3221     36 |  1.942 % |
4.41/4.42	c |      4929 |    3232     6391   186146 |    10717     4929     37 |  1.942 % |
6.19/6.29	c |      7491 |    3230     6391   186146 |    11789     7491     37 |  2.002 % |
9.39/9.46	c |     11335 |    3230     6391   186146 |    12968    11335     37 |  2.002 % |
13.89/13.92	c |     17101 |    3230     6391   186146 |    14265    10053     38 |  2.002 % |
21.29/21.36	c |     25750 |    3230     6391   186146 |    15692    11345     36 |  2.002 % |
33.19/33.22	c |     38725 |    3230     6391   186146 |    17261    16252     36 |  2.002 % |
50.80/50.85	c |     58188 |    3230     6391   186146 |    18987    18199     40 |  2.002 % |
76.79/76.86	c |     87382 |    3230     6391   186146 |    20886    17384     39 |  2.002 % |
115.89/115.93	c |    131172 |    3227     6391   186146 |    22974    17473     36 |  2.093 % |
176.59/176.66	c |    196857 |    3227     6391   186146 |    25272    22328     37 |  2.093 % |
259.10/259.12	c |    295384 |    3225     6391   186146 |    27799    18785     37 |  2.154 % |
391.80/391.88	c |    443175 |    3225     6391   186146 |    30579    16101     36 |  2.154 % |
612.72/612.74	c |    664858 |    3225     6391   186146 |    33637    26960     41 |  2.154 % |
930.22/930.28	c |    997385 |    3225     6391   186146 |    37001    28275     35 |  2.154 % |
1413.55/1413.53	c |   1496173 |    3225     6391   186146 |    40701    25701     39 |  2.154 % |

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-3460999-1307107322/watcher-3460999-1307107322 -o /tmp/evaluation-result-3460999-1307107322/solver-3460999-1307107322 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460999-1307107322.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: 2.05 2.06 2.01 2/436 19965
/proc/meminfo: memFree=19531564/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=4640 CPUtime=0.01 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 608 0 0 0 1 0 0 0 25 0 1 0 822330069 4751360 562 33554432000 4194304 5714214 140736401977328 18446744073709551615 5013195 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19965/statm: 1160 562 205 372 0 418 0

[startup+0.063037 s]
/proc/loadavg: 2.05 2.06 2.01 2/436 19965
/proc/meminfo: memFree=19531564/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=9732 CPUtime=0.06 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 2031 0 0 0 6 0 0 0 25 0 1 0 822330069 9965568 1985 33554432000 4194304 5714214 140736401977328 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19965/statm: 2433 1985 373 372 0 1691 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9732

[startup+0.101038 s]
/proc/loadavg: 2.05 2.06 2.01 2/436 19965
/proc/meminfo: memFree=19531564/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=13428 CPUtime=0.09 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 3085 0 0 0 9 0 0 0 25 0 1 0 822330069 13750272 3040 33554432000 4194304 5714214 140736401977328 18446744073709551615 5013195 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19965/statm: 3357 3051 504 372 0 2615 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13428

[startup+0.301003 s]
/proc/loadavg: 2.05 2.06 2.01 2/436 19965
/proc/meminfo: memFree=19531564/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=23688 CPUtime=0.29 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 6061 0 0 0 29 0 0 0 18 0 1 0 822330069 24256512 5648 33554432000 4194304 5714214 140736401977328 18446744073709551615 4305272 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19965/statm: 5922 5648 179 372 0 5547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23688

[startup+0.700931 s]
/proc/loadavg: 2.05 2.06 2.01 2/436 19965
/proc/meminfo: memFree=19531564/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=23688 CPUtime=0.69 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 6062 0 0 0 69 0 0 0 18 0 1 0 822330069 24256512 5649 33554432000 4194304 5714214 140736401977328 18446744073709551615 4200608 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19965/statm: 5922 5649 180 372 0 5547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23688

[startup+1.50079 s]
/proc/loadavg: 2.05 2.06 2.01 3/437 19966
/proc/meminfo: memFree=19509236/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=23688 CPUtime=1.49 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 6062 0 0 0 149 0 0 0 19 0 1 0 822330069 24256512 5649 33554432000 4194304 5714214 140736401977328 18446744073709551615 4323063 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 5922 5649 180 372 0 5547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23688

[startup+3.10046 s]
/proc/loadavg: 2.04 2.06 2.00 3/437 19966
/proc/meminfo: memFree=19508360/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=23688 CPUtime=3.08 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 6062 0 0 0 308 0 0 0 24 0 1 0 822330069 24256512 5649 33554432000 4194304 5714214 140736401977328 18446744073709551615 4323029 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 5922 5649 180 372 0 5547 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23688

[startup+6.30089 s]
/proc/loadavg: 2.04 2.06 2.00 3/437 19966
/proc/meminfo: memFree=19504404/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=23688 CPUtime=6.29 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 6062 0 0 0 628 1 0 0 25 0 1 0 822330069 24256512 5649 33554432000 4194304 5714214 140736401977328 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 5922 5649 180 372 0 5547 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23688

[startup+12.7007 s]
/proc/loadavg: 2.03 2.05 2.00 3/437 19966
/proc/meminfo: memFree=19500464/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=23688 CPUtime=12.69 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 6062 0 0 0 1267 2 0 0 25 0 1 0 822330069 24256512 5649 33554432000 4194304 5714214 140736401977328 18446744073709551615 4200768 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 5922 5649 180 372 0 5547 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23688

[startup+25.5003 s]
/proc/loadavg: 2.11 2.07 2.01 3/437 19966
/proc/meminfo: memFree=19491272/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=23688 CPUtime=25.49 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 6062 0 0 0 2546 3 0 0 25 0 1 0 822330069 24256512 5649 33554432000 4194304 5714214 140736401977328 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 5922 5649 180 372 0 5547 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23688

[startup+51.1006 s]
/proc/loadavg: 2.07 2.06 2.01 3/437 19967
/proc/meminfo: memFree=19475480/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=25500 CPUtime=51.1 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 6493 0 0 0 5104 6 0 0 25 0 1 0 822330069 26112000 6080 33554432000 4194304 5714214 140736401977328 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 6375 6080 180 372 0 6000 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25500

[startup+102.316 s]
/proc/loadavg: 1.95 2.03 2.00 3/437 19996
/proc/meminfo: memFree=20813936/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=32000 CPUtime=102.31 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 8117 0 0 0 10219 12 0 0 25 0 1 0 822330069 32768000 7704 33554432000 4194304 5714214 140736401977328 18446744073709551615 4323076 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 8000 7704 180 372 0 7625 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 32000

[startup+162.301 s]
/proc/loadavg: 1.98 2.03 2.00 3/437 19998
/proc/meminfo: memFree=20790056/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=39020 CPUtime=162.3 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 9889 0 0 0 16211 19 0 0 25 0 1 0 822330069 39956480 9476 33554432000 4194304 5714214 140736401977328 18446744073709551615 4200634 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 9755 9476 180 372 0 9380 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 39020

[startup+222.301 s]
/proc/loadavg: 1.99 2.02 2.00 3/437 20000
/proc/meminfo: memFree=20778344/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=47164 CPUtime=222.3 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 11901 0 0 0 22204 26 0 0 25 0 1 0 822330069 48295936 11488 33554432000 4194304 5714214 140736401977328 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 11791 11488 180 372 0 11416 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47164

[startup+282.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/437 20001
/proc/meminfo: memFree=20756380/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=54636 CPUtime=282.3 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 13755 0 0 0 28197 33 0 0 25 0 1 0 822330069 55947264 13342 33554432000 4194304 5714214 140736401977328 18446744073709551615 4305266 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 13659 13342 180 372 0 13284 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 54636

[startup+342.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/437 20003
/proc/meminfo: memFree=20751388/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=61276 CPUtime=342.3 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 15396 0 0 0 34191 39 0 0 25 0 1 0 822330069 62746624 14983 33554432000 4194304 5714214 140736401977328 18446744073709551615 4200628 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 15319 14983 180 372 0 14944 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 61276

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/437 20004
/proc/meminfo: memFree=20743924/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=68964 CPUtime=402.3 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 17267 0 0 0 40184 46 0 0 25 0 1 0 822330069 70619136 16854 33554432000 4194304 5714214 140736401977328 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 17241 16854 180 372 0 16866 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68964

[startup+462.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/437 20006
/proc/meminfo: memFree=20725920/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=76256 CPUtime=462.3 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 19084 0 0 0 46177 53 0 0 25 0 1 0 822330069 78086144 18671 33554432000 4194304 5714214 140736401977328 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 19064 18671 180 372 0 18689 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 76256

[startup+522.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/437 20008
/proc/meminfo: memFree=20707640/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=82704 CPUtime=522.3 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 20674 0 0 0 52171 59 0 0 25 0 1 0 822330069 84688896 20261 33554432000 4194304 5714214 140736401977328 18446744073709551615 4305121 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 20676 20261 180 372 0 20301 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 82704

[startup+582.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/437 20009
/proc/meminfo: memFree=20701156/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=88840 CPUtime=582.31 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 22195 0 0 0 58165 66 0 0 25 0 1 0 822330069 90972160 21782 33554432000 4194304 5714214 140736401977328 18446744073709551615 4305272 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 22210 21782 180 372 0 21835 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 88840

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/437 20016
/proc/meminfo: memFree=20639544/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=113356 CPUtime=822.31 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 28316 0 0 0 82142 89 0 0 25 0 1 0 822330069 116076544 27903 33554432000 4194304 5714214 140736401977328 18446744073709551615 4323020 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 28339 27903 180 372 0 27964 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 113356

[startup+882.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/437 20017
/proc/meminfo: memFree=20632836/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=120128 CPUtime=882.32 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 30005 0 0 0 88135 97 0 0 25 0 1 0 822330069 123011072 29592 33554432000 4194304 5714214 140736401977328 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 30032 29592 180 372 0 29657 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 120128

[startup+942.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/437 20019
/proc/meminfo: memFree=20625828/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=127556 CPUtime=942.32 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 31847 0 0 0 94129 103 0 0 25 0 1 0 822330069 130617344 31434 33554432000 4194304 5714214 140736401977328 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 31889 31434 180 372 0 31514 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 127556

[startup+1002.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/437 20020
/proc/meminfo: memFree=20619572/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=133540 CPUtime=1002.32 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 33348 0 0 0 100121 111 0 0 25 0 1 0 822330069 136744960 32935 33554432000 4194304 5714214 140736401977328 18446744073709551615 4311824 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 33385 32935 180 372 0 33010 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 133540

[startup+1062.3 s]
/proc/loadavg: 2.21 2.09 2.02 3/437 20022
/proc/meminfo: memFree=20604544/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=140668 CPUtime=1062.32 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 35122 0 0 0 106115 117 0 0 25 0 1 0 822330069 144044032 34709 33554432000 4194304 5714214 140736401977328 18446744073709551615 4323074 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 35167 34709 180 372 0 34792 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 140668

[startup+1122.3 s]
/proc/loadavg: 2.11 2.09 2.02 3/437 20024
/proc/meminfo: memFree=20590120/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=145684 CPUtime=1122.32 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 36398 0 0 0 112109 123 0 0 25 0 1 0 822330069 149180416 35985 33554432000 4194304 5714214 140736401977328 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 36421 35985 180 372 0 36046 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 145684

[startup+1182.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/437 20025
/proc/meminfo: memFree=20582120/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=153340 CPUtime=1182.32 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 38312 0 0 0 118102 130 0 0 25 0 1 0 822330069 157020160 37899 33554432000 4194304 5714214 140736401977328 18446744073709551615 4200608 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 38335 37899 180 372 0 37960 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 153340

[startup+1242.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/437 20027
/proc/meminfo: memFree=20576888/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=158696 CPUtime=1242.33 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 39629 0 0 0 124097 136 0 0 25 0 1 0 822330069 162504704 39216 33554432000 4194304 5714214 140736401977328 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 39674 39216 180 372 0 39299 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 158696

[startup+1302.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/437 20028
/proc/meminfo: memFree=20568796/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=165700 CPUtime=1302.34 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 41378 0 0 0 130092 142 0 0 25 0 1 0 822330069 169676800 40965 33554432000 4194304 5714214 140736401977328 18446744073709551615 4200618 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 41425 40965 180 372 0 41050 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 165700

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/437 20030
/proc/meminfo: memFree=20563928/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=171772 CPUtime=1362.33 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 42872 0 0 0 136083 150 0 0 25 0 1 0 822330069 175894528 42459 33554432000 4194304 5714214 140736401977328 18446744073709551615 4323074 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 42943 42459 180 372 0 42568 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 171772

[startup+1422.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 20032
/proc/meminfo: memFree=20546996/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=178040 CPUtime=1422.35 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 44451 0 0 0 142078 157 0 0 25 0 1 0 822330069 182312960 44038 33554432000 4194304 5714214 140736401977328 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 44510 44038 180 372 0 44135 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 178040

[startup+1482.3 s]
/proc/loadavg: 2.21 2.07 2.02 3/437 20033
/proc/meminfo: memFree=20540612/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=184464 CPUtime=1482.33 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 46043 0 0 0 148069 164 0 0 25 0 1 0 822330069 188891136 45630 33554432000 4194304 5714214 140736401977328 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 46116 45630 180 372 0 45741 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 184464

[startup+1542.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/437 20035
/proc/meminfo: memFree=20533104/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=192124 CPUtime=1542.34 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 47936 0 0 0 154062 172 0 0 25 0 1 0 822330069 196734976 47523 33554432000 4194304 5714214 140736401977328 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 48031 47523 180 372 0 47656 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 192124

[startup+1602.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/437 20036
/proc/meminfo: memFree=20526992/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=198148 CPUtime=1602.34 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 49443 0 0 0 160053 181 0 0 25 0 1 0 822330069 202903552 49030 33554432000 4194304 5714214 140736401977328 18446744073709551615 4323072 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 49537 49030 180 372 0 49162 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 198148

[startup+1662.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/437 20038
/proc/meminfo: memFree=20522480/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=203704 CPUtime=1662.34 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 50818 0 0 0 166047 187 0 0 25 0 1 0 822330069 208592896 50405 33554432000 4194304 5714214 140736401977328 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 50926 50405 180 372 0 50551 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 203704

[startup+1722.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/437 20040
/proc/meminfo: memFree=20516864/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=209336 CPUtime=1722.35 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 52201 0 0 0 172042 193 0 0 25 0 1 0 822330069 214360064 51788 33554432000 4194304 5714214 140736401977328 18446744073709551615 4323082 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 52334 51788 180 372 0 51959 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 209336

[startup+1782.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/437 20041
/proc/meminfo: memFree=20509024/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=214880 CPUtime=1782.34 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 53602 0 0 0 178036 198 0 0 25 0 1 0 822330069 220037120 53189 33554432000 4194304 5714214 140736401977328 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 53720 53189 180 372 0 53345 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 214880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.01 2.04 2.00 3/437 20042
/proc/meminfo: memFree=20502328/32951124 swapFree=60787360/67111528
[pid=19965] ppid=19963 vsize=217256 CPUtime=1800.06 cores=0,2,4,6
/proc/19965/stat : 19965 (wbo1.6) R 19963 19965 18464 0 -1 4202496 54187 0 0 0 179805 201 0 0 25 0 1 0 822330069 222470144 53774 33554432000 4194304 5714214 140736401977328 18446744073709551615 4200618 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19965/statm: 54314 53774 180 372 0 53939 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 217256

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.03
CPU time (s): 1800.08
CPU user time (s): 1798.06
CPU system time (s): 2.01969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 217256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.06
system time used= 2.01969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54187
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= 3610

runsolver used 8.22475 second user time and 16.9214 second system time

The end

Launcher Data 

Begin job on node135 at 2011-06-03 15:22:02
IDJOB=3460999
IDBENCH=2942
IDSOLVER=1953
FILE ID=node135/3460999-1307107322
RUNJOBID= node135-1307105519-19803
PBS_JOBID= 13497982
Free space on /tmp= 73952 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_14.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460999-1307107322/watcher-3460999-1307107322 -o /tmp/evaluation-result-3460999-1307107322/solver-3460999-1307107322 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460999-1307107322.opb

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

MD5SUM BENCH= 840eda79f99ca12a0c705eefe22c37b7
RANDOM SEED=139944546

node135.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		: 2666.851
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		: 2666.851
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	: 5332.83
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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:     32951124 kB
MemFree:      19531720 kB
Buffers:        229496 kB
Cached:         509632 kB
SwapCached:       6168 kB
Active:       12725460 kB
Inactive:       433204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19531720 kB
SwapTotal:    67111528 kB
SwapFree:     60787360 kB
Dirty:            5832 kB
Writeback:          12 kB
AnonPages:    12418796 kB
Mapped:          26288 kB
Slab:           125040 kB
PageTables:      68220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 125719668 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73948 MiB
End job on node135 at 2011-06-03 15:52:04