Trace number 2655795

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 1.4b? (TO) 1800.11 1800.68

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_025_area_delay.opb
MD5SUM573ccfe4a636c850c520c5c076507e65
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark40.9708
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables16199
Total number of constraints117024
Number of constraints which are clauses117024
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint250
Number of terms in the objective function 7971
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 7971
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7971
Number of bits of the biggest sum of numbers13
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 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655795-1276636770.opb.
0.00/0.00	c Instance file HOME/instance-2655795-1276636770.opb
0.00/0.00	c File size is 3997724 bytes.
0.59/0.60	c Highest Coefficient sum: 251
0.59/0.60	c ============================[ Problem Statistics ]=============================
0.59/0.60	c |                                                                             |
0.59/0.60	c |  Parsing time:          0.59         s                                      |
0.59/0.60	c |  Number Variables:      16199                                               |
0.59/0.60	c |  Number Clauses:        117024                                              |
0.59/0.60	c |  Number Cardinality:    0                                                   |
0.59/0.60	c |  Number PB Constraints: 0                                                   |
1.10/1.19	c ============================[ Search Statistics ]==============================
1.10/1.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.10/1.19	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.10/1.19	c ===============================================================================
1.10/1.19	c |         0 |   16040   117178   323170 |    39008        0    nan |  0.000 % |
1.19/1.21	c ===============================================================================
1.19/1.21	c New solution: 32
1.19/1.21	o 32
1.19/1.21	c Elapsed CPU time: 1.17282 s	Remaining CPU time: 178.827 s
1.19/1.21	c ===============================================================================
1.19/1.21	c |         1 |   16040   117179   331141 |    39059        1     60 |  0.000 % |
1.39/1.40	c |       101 |   16040   117179   331141 |    42965      101    116 |  0.982 % |
1.39/1.43	c ===============================================================================
1.39/1.43	c New solution: 31
1.39/1.43	o 31
1.39/1.43	c Elapsed CPU time: 1.37879 s	Remaining CPU time: 178.621 s
1.39/1.43	c ===============================================================================
1.39/1.43	c |       105 |   16040   117180   339112 |    39060      105    118 |  0.982 % |
1.59/1.69	c |       205 |   16040   117180   339112 |    42966      205     87 |  0.982 % |
2.49/2.52	c |       355 |   16040   117180   339112 |    47262      355     89 |  0.982 % |
3.09/3.19	c |       580 |   16040   117180   339112 |    51988      580     84 |  0.982 % |
3.99/4.01	c |       917 |   16040   117180   339112 |    57187      917     83 |  0.982 % |
5.18/5.26	c |      1423 |   16040   117180   339112 |    62906     1423     83 |  0.982 % |
7.49/7.52	c |      2182 |   16040   117180   339112 |    69197     2182    102 |  0.982 % |
10.78/10.87	c |      3321 |   16040   117180   339112 |    76116     3321     92 |  0.982 % |
14.38/14.44	c |      5029 |   16040   117180   339112 |    83728     5029    102 |  0.982 % |
21.18/21.30	c |      7591 |   16040   117180   339112 |    92101     7591    103 |  0.982 % |
30.79/30.84	c |     11436 |   16040   117180   339112 |   101311    11436    126 |  0.982 % |
45.08/45.15	c |     17202 |   16040   117180   339112 |   111442    17202    113 |  0.982 % |
67.57/67.62	c |     25854 |   16040   117180   339112 |   122587    25854    129 |  0.982 % |
91.27/91.34	c |     38828 |   16040   117180   339112 |   134845    38828    130 |  0.982 % |
137.74/137.83	c |     58289 |   16040   117180   339112 |   148330    58289    148 |  0.982 % |
180.84/180.97	c There are 159 assigned variables. 2 in cost function.
182.94/183.09	c core #1
182.94/183.09	c core #2
182.94/183.09	c core #3
182.94/183.09	c core #4
182.94/183.09	c core #5
182.94/183.09	c core #6
182.94/183.09	c core #7
182.94/183.09	c core #8
182.94/183.09	c core #9
182.94/183.09	c core #10
182.94/183.09	c core #11
182.94/183.09	c core #12
182.94/183.09	c core #13
182.94/183.09	c core #14
182.94/183.09	c core #15
182.94/183.09	c core #16
182.94/183.09	c core #17
182.94/183.09	c core #18
182.94/183.09	c core #19
182.94/183.09	c core #20
182.94/183.09	c ============================[ Search Statistics ]==============================
182.94/183.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.94/183.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.94/183.09	c ===============================================================================
182.94/183.09	c |         0 |    8139   123238   123716 |    41079        0    nan |  0.000 % |
183.24/183.37	c ===============================================================================
183.34/183.48	c core #21
183.34/183.48	c ============================[ Search Statistics ]==============================
183.34/183.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.34/183.49	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.34/183.49	c ===============================================================================
183.34/183.49	c |         0 |   11888   123303   157582 |    41101        0    nan |  0.000 % |
183.54/183.60	c |       100 |   11888   123303   157582 |    45211      100     89 | 42.942 % |
183.73/183.81	c |       250 |   11888   123303   157582 |    49732      250    112 | 42.942 % |
184.23/184.37	c |       476 |   11888   123303   157582 |    54705      476    154 | 42.942 % |
185.74/185.84	c |       815 |   11888   123303   157582 |    60175      815    180 | 42.942 % |
187.94/188.03	c |      1321 |   11888   123303   157582 |    66193     1321    187 | 42.942 % |
190.03/190.15	c |      2080 |   11888   123303   157582 |    72812     2080    214 | 42.942 % |
192.73/192.86	c ===============================================================================
192.93/193.01	c core #22
192.93/193.01	c ============================[ Search Statistics ]==============================
192.93/193.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
192.93/193.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
192.93/193.01	c ===============================================================================
192.93/193.01	c |         0 |   15706   124364   168393 |    41454        0    nan |  0.000 % |
193.14/193.22	c |       100 |   15706   124364   168393 |    45600      100    227 | 36.201 % |
193.33/193.46	c |       251 |   15706   124364   168393 |    50160      251    180 | 36.201 % |
193.73/193.85	c |       478 |   15706   124364   168393 |    55176      478    183 | 36.201 % |
194.73/194.82	c |       815 |   15706   124364   168393 |    60693      815    178 | 36.201 % |
196.33/196.43	c |      1322 |   15706   124364   168393 |    66763     1322    238 | 36.201 % |
198.73/198.82	c |      2081 |   15706   124364   168393 |    73439     2081    295 | 36.201 % |
201.73/201.82	c |      3220 |   15706   124364   168393 |    80783     3220    313 | 36.201 % |
214.02/214.14	c |      4932 |   15706   124364   168393 |    88861     4932    388 | 36.201 % |
225.12/225.29	c |      7494 |   15706   124364   168393 |    97747     7494    437 | 36.201 % |
243.61/243.77	c |     11339 |   15706   124364   168393 |   107522    11339    499 | 36.201 % |
282.01/282.13	c |     17105 |   15706   124364   168393 |   118275    17105    651 | 36.201 % |
341.89/342.07	c |     25755 |   15706   124364   168393 |   130102    25755    760 | 36.201 % |
444.66/444.89	c |     38734 |   15706   124364   168393 |   143112    38734    832 | 36.201 % |
558.82/559.01	c |     58197 |   15706   124364   168393 |   157424    58197    875 | 36.201 % |
812.73/813.07	c |     87389 |   15706   124364   168393 |   173166    87389    842 | 36.201 % |
1250.59/1251.09	c |    131178 |   15706   124364   168393 |   190483   131178    865 | 36.201 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2655795-1276636770/watcher-2655795-1276636770 -o /tmp/evaluation-result-2655795-1276636770/solver-2655795-1276636770 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655795-1276636770.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.62 3/106 11750
/proc/meminfo: memFree=1805104/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=7352 CPUtime=0
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 480 0 0 0 0 0 0 0 20 0 1 0 4972206 7528448 398 1992294400 134512640 135751879 4294564512 18446744073709551615 134613782 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 1838 398 142 303 0 556 0

[startup+0.0801839 s]
/proc/loadavg: 1.83 1.94 1.62 3/106 11750
/proc/meminfo: memFree=1805104/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=9708 CPUtime=0.07
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 1145 0 0 0 7 0 0 0 20 0 1 0 4972206 9940992 1063 1992294400 134512640 135751879 4294564512 18446744073709551615 135225242 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 2427 1063 253 303 0 1145 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9708

[startup+0.101185 s]
/proc/loadavg: 1.83 1.94 1.62 3/106 11750
/proc/meminfo: memFree=1805104/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=9972 CPUtime=0.09
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 1241 0 0 0 9 0 0 0 20 0 1 0 4972206 10211328 1159 1992294400 134512640 135751879 4294564512 18446744073709551615 134564740 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 2493 1159 286 303 0 1211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9972

[startup+0.301209 s]
/proc/loadavg: 1.83 1.94 1.62 3/106 11750
/proc/meminfo: memFree=1805104/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=12268 CPUtime=0.29
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 2131 0 0 0 29 0 0 0 21 0 1 0 4972206 12562432 2049 1992294400 134512640 135751879 4294564512 18446744073709551615 135398045 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 3067 2049 611 303 0 1785 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12268

[startup+0.701257 s]
/proc/loadavg: 1.83 1.94 1.62 3/106 11750
/proc/meminfo: memFree=1805104/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=16992 CPUtime=0.69
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 4844 0 0 0 68 1 0 0 22 0 1 0 4972206 17399808 3687 1992294400 134512640 135751879 4294564512 18446744073709551615 134586899 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 4248 3687 145 303 0 3943 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16992

[startup+1.50135 s]
/proc/loadavg: 1.83 1.94 1.62 2/107 11751
/proc/meminfo: memFree=1789968/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=17652 CPUtime=1.49
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 5043 0 0 0 144 5 0 0 25 0 1 0 4972206 18075648 3886 1992294400 134512640 135751879 4294564512 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 4413 3886 147 303 0 4108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17652

[startup+3.10154 s]
/proc/loadavg: 1.83 1.94 1.62 2/107 11753
/proc/meminfo: memFree=1789472/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=17652 CPUtime=3.09
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 5043 0 0 0 302 7 0 0 25 0 1 0 4972206 18075648 3886 1992294400 134512640 135751879 4294564512 18446744073709551615 134606444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 4413 3886 147 303 0 4108 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17652

[startup+6.30191 s]
/proc/loadavg: 1.77 1.92 1.62 2/107 11753
/proc/meminfo: memFree=1789472/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=17652 CPUtime=6.29
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 5043 0 0 0 621 8 0 0 25 0 1 0 4972206 18075648 3886 1992294400 134512640 135751879 4294564512 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 4413 3886 147 303 0 4108 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17652

[startup+12.7017 s]
/proc/loadavg: 1.70 1.91 1.61 2/107 11753
/proc/meminfo: memFree=1789472/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=17652 CPUtime=12.69
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 5043 0 0 0 1257 12 0 0 25 0 1 0 4972206 18075648 3886 1992294400 134512640 135751879 4294564512 18446744073709551615 134606334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 4413 3886 147 303 0 4108 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17652

[startup+25.5012 s]
/proc/loadavg: 1.55 1.86 1.60 2/107 11753
/proc/meminfo: memFree=1788232/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=19112 CPUtime=25.48
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 5397 0 0 0 2530 18 0 0 25 0 1 0 4972206 19570688 4240 1992294400 134512640 135751879 4294564512 18446744073709551615 134620474 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 4778 4240 147 303 0 4473 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19112

[startup+51.1012 s]
/proc/loadavg: 1.36 1.79 1.59 2/107 11753
/proc/meminfo: memFree=1782404/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=24996 CPUtime=51.07
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 6860 0 0 0 5079 28 0 0 25 0 1 0 4972206 25595904 5703 1992294400 134512640 135751879 4294564512 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 6249 5703 147 303 0 5944 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24996

[startup+102.308 s]
/proc/loadavg: 1.15 1.67 1.55 2/107 11755
/proc/meminfo: memFree=1765540/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=41788 CPUtime=102.26
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 11060 0 0 0 10174 52 0 0 25 0 1 0 4972206 42790912 9903 1992294400 134512640 135751879 4294564512 18446744073709551615 134642035 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 10447 9903 147 303 0 10142 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41788

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.52 2/107 11757
/proc/meminfo: memFree=1742724/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=64732 CPUtime=162.24
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 16780 0 0 0 16143 81 0 0 25 0 1 0 4972206 66285568 15623 1992294400 134512640 135751879 4294564512 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 16183 15623 147 303 0 15878 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 64732

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.48 2/107 11757
/proc/meminfo: memFree=1730200/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=76072 CPUtime=222.22
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 20582 0 0 0 22118 104 0 0 25 0 1 0 4972206 77897728 18544 1992294400 134512640 135751879 4294564512 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 19018 18544 151 303 0 18713 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 76072

[startup+282.301 s]
/proc/loadavg: 1.05 1.37 1.45 2/107 11759
/proc/meminfo: memFree=1730200/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=76072 CPUtime=282.21
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 20584 0 0 0 28102 119 0 0 25 0 1 0 4972206 77897728 18546 1992294400 134512640 135751879 4294564512 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 19018 18546 151 303 0 18713 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 76072

[startup+342.301 s]
/proc/loadavg: 1.02 1.30 1.42 2/107 11761
/proc/meminfo: memFree=1702796/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=103872 CPUtime=342.19
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 27577 0 0 0 34088 131 0 0 25 0 1 0 4972206 106364928 25539 1992294400 134512640 135751879 4294564512 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 25968 25539 151 303 0 25663 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 103872

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.39 2/107 11763
/proc/meminfo: memFree=1664232/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=143024 CPUtime=402.16
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 37334 0 0 0 40070 146 0 0 25 0 1 0 4972206 146456576 35296 1992294400 134512640 135751879 4294564512 18446744073709551615 134616829 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 35756 35296 151 303 0 35451 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 143024

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.36 2/107 11765
/proc/meminfo: memFree=1638068/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=169292 CPUtime=462.15
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 43882 0 0 0 46058 157 0 0 25 0 1 0 4972206 173355008 41844 1992294400 134512640 135751879 4294564512 18446744073709551615 134518477 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 42323 41844 151 303 0 42018 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 169292

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.34 2/107 11765
/proc/meminfo: memFree=1587848/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=219172 CPUtime=522.13
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 56363 0 0 0 52037 176 0 0 25 0 1 0 4972206 224432128 54325 1992294400 134512640 135751879 4294564512 18446744073709551615 134606365 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 54793 54325 151 303 0 54488 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 219172

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.32 2/107 11767
/proc/meminfo: memFree=1556972/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=249484 CPUtime=582.12
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 63919 0 0 0 58019 193 0 0 25 0 1 0 4972206 255471616 61881 1992294400 134512640 135751879 4294564512 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 62371 61881 151 303 0 62066 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 249484

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.29 2/107 11769
/proc/meminfo: memFree=1524360/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=281944 CPUtime=642.1
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 72023 0 0 0 64004 206 0 0 25 0 1 0 4972206 288710656 69985 1992294400 134512640 135751879 4294564512 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 70486 69985 151 303 0 70181 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 281944

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.23 2/107 11776
/proc/meminfo: memFree=1461740/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=344180 CPUtime=822.02
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 87562 0 0 0 81963 239 0 0 25 0 1 0 4972206 352440320 85524 1992294400 134512640 135751879 4294564512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 86045 85524 151 303 0 85740 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 344180

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.22 2/107 11778
/proc/meminfo: memFree=1448596/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=357428 CPUtime=882.01
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 90838 0 0 0 87952 249 0 0 25 0 1 0 4972206 366006272 88800 1992294400 134512640 135751879 4294564512 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 89357 88800 151 303 0 89052 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 357428

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.20 2/107 11780
/proc/meminfo: memFree=1430368/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=375800 CPUtime=941.99
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 95424 0 0 0 93941 258 0 0 25 0 1 0 4972206 384819200 93386 1992294400 134512640 135751879 4294564512 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 93950 93386 151 303 0 93645 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 375800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/107 11782
/proc/meminfo: memFree=1417100/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=388920 CPUtime=1001.97
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 98714 0 0 0 99931 266 0 0 25 0 1 0 4972206 398254080 96676 1992294400 134512640 135751879 4294564512 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 97230 96676 151 303 0 96925 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 388920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/107 11784
/proc/meminfo: memFree=1392300/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=413732 CPUtime=1061.94
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 104915 0 0 0 105919 275 0 0 25 0 1 0 4972206 423661568 102877 1992294400 134512640 135751879 4294564512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 103433 102877 151 303 0 103128 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 413732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/107 11784
/proc/meminfo: memFree=1354604/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=451416 CPUtime=1121.93
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 114327 0 0 0 111907 286 0 0 25 0 1 0 4972206 462249984 112289 1992294400 134512640 135751879 4294564512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 112854 112289 151 303 0 112549 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 451416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/107 11786
/proc/meminfo: memFree=1331540/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=474576 CPUtime=1181.91
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 120097 0 0 0 117897 294 0 0 25 0 1 0 4972206 485965824 118059 1992294400 134512640 135751879 4294564512 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 118644 118059 151 303 0 118339 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 474576

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 11788
/proc/meminfo: memFree=1297440/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=508588 CPUtime=1241.9
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 128613 0 0 0 123883 307 0 0 25 0 1 0 4972206 520794112 126575 1992294400 134512640 135751879 4294564512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 127147 126575 151 303 0 126842 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 508588

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 11790
/proc/meminfo: memFree=1278964/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=526716 CPUtime=1301.88
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 133136 0 0 0 129873 315 0 0 25 0 1 0 4972206 539357184 131098 1992294400 134512640 135751879 4294564512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 131679 131098 151 303 0 131374 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 526716

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 11792
/proc/meminfo: memFree=1263216/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=542944 CPUtime=1361.85
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 137127 0 0 0 135858 327 0 0 25 0 1 0 4972206 555974656 135089 1992294400 134512640 135751879 4294564512 18446744073709551615 134605946 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 135736 135089 151 303 0 135431 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 542944

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 11792
/proc/meminfo: memFree=1245360/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=560748 CPUtime=1421.85
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 141564 0 0 0 141850 335 0 0 25 0 1 0 4972206 574205952 139526 1992294400 134512640 135751879 4294564512 18446744073709551615 134616388 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 140187 139526 151 303 0 139882 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 560748

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 11794
/proc/meminfo: memFree=1233084/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=573024 CPUtime=1481.82
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 144631 0 0 0 147842 340 0 0 25 0 1 0 4972206 586776576 142593 1992294400 134512640 135751879 4294564512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 143256 142593 151 303 0 142951 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 573024

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 11796
/proc/meminfo: memFree=1217460/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=588536 CPUtime=1541.8
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 148517 0 0 0 153832 348 0 0 25 0 1 0 4972206 602660864 146479 1992294400 134512640 135751879 4294564512 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 147134 146479 151 303 0 146829 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 588536

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 11798
/proc/meminfo: memFree=1206052/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=600092 CPUtime=1601.78
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 151368 0 0 0 159824 354 0 0 25 0 1 0 4972206 614494208 149330 1992294400 134512640 135751879 4294564512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 150023 149330 151 303 0 149718 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 600092

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 11800
/proc/meminfo: memFree=1195264/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=610824 CPUtime=1661.76
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 154008 0 0 0 165815 361 0 0 25 0 1 0 4972206 625483776 151970 1992294400 134512640 135751879 4294564512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 152706 151970 151 303 0 152401 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 610824

[startup+1722.3 s]
/proc/loadavg: 1.07 1.02 1.07 2/107 11800
/proc/meminfo: memFree=1185840/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=620296 CPUtime=1721.74
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 156384 0 0 0 171808 366 0 0 25 0 1 0 4972206 635183104 154346 1992294400 134512640 135751879 4294564512 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 155074 154346 151 303 0 154769 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 620296

[startup+1782.3 s]
/proc/loadavg: 1.02 1.01 1.07 2/107 11802
/proc/meminfo: memFree=1176540/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=629372 CPUtime=1781.73
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 158621 0 0 0 177800 373 0 0 25 0 1 0 4972206 644476928 156583 1992294400 134512640 135751879 4294564512 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 157343 156583 151 303 0 157038 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 629372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.02 1.01 1.06 2/107 11802
/proc/meminfo: memFree=1173068/2059040 swapFree=4192956/4192956
[pid=11750] ppid=11748 vsize=632888 CPUtime=1800.04
/proc/11750/stat : 11750 (wbo1.4b) R 11748 11750 11111 0 -1 4202496 159474 0 0 0 179629 375 0 0 25 0 1 0 4972206 648077312 157436 1992294400 134512640 135751879 4294564512 18446744073709551615 134607290 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11750/statm: 158222 157436 151 303 0 157917 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 632888

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): 1800.68
CPU time (s): 1800.11
CPU user time (s): 1796.29
CPU system time (s): 3.81542
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 632888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.29
system time used= 3.81542
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159474
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= 3
involuntary context switches= 5923

runsolver used 3.03554 second user time and 8.45072 second system time

The end

Launcher Data 

Begin job on node033 at 2010-06-15 23:19:31
IDJOB=2655795
IDBENCH=25000
IDSOLVER=1161
FILE ID=node033/2655795-1276636770
PBS_JOBID= 11172365
Free space on /tmp= 62588 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_025_area_delay.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655795-1276636770/watcher-2655795-1276636770 -o /tmp/evaluation-result-2655795-1276636770/solver-2655795-1276636770 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655795-1276636770.opb

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

MD5SUM BENCH= 573ccfe4a636c850c520c5c076507e65
RANDOM SEED=50496877

node033.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1805508 kB
Buffers:         13112 kB
Cached:         115336 kB
SwapCached:          0 kB
Active:          78344 kB
Inactive:       110088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1805508 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6580 kB
Writeback:           0 kB
AnonPages:       59992 kB
Mapped:          15380 kB
Slab:            43336 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182244 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62584 MiB
End job on node033 at 2010-06-15 23:49:33