Trace number 2680463

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 (fixed)? (TO) 1800.06 1800.66

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir08_area_partials.opb
MD5SUM7a3c9826bd8191760f7756d2d26889fa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark49
Best CPU time to get the best result obtained on this benchmark1177.54
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 49
Optimality of the best value was proved YES
Number of variables40727
Total number of constraints174550
Number of constraints which are clauses174550
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 constraint1018
Number of terms in the objective function 1821
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 1821
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1821
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 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680463-1277460147.opb.
0.00/0.00	c Instance file HOME/instance-2680463-1277460147.opb
0.00/0.00	c File size is 5565873 bytes.
1.00/1.03	c Highest Coefficient sum: 1019
1.00/1.03	c ============================[ Problem Statistics ]=============================
1.00/1.03	c |                                                                             |
1.00/1.03	c |  Parsing time:          1.02         s                                      |
1.00/1.03	c |  Number Variables:      40727                                               |
1.00/1.03	c |  Number Clauses:        174550                                              |
1.00/1.03	c |  Number Cardinality:    0                                                   |
1.00/1.03	c |  Number PB Constraints: 0                                                   |
81.86/81.97	c ============================[ Search Statistics ]==============================
81.86/81.97	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
81.86/81.97	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
81.86/81.97	c ===============================================================================
81.86/81.98	c |         0 |   40676   174559   447272 |    58183        0    nan |  0.000 % |
81.96/82.04	c ===============================================================================
81.96/82.04	c New solution: 54
81.96/82.04	o 54
81.96/82.04	c Elapsed CPU time: 81.8906 s	Remaining CPU time: 98.1094 s
81.96/82.04	c ===============================================================================
81.96/82.04	c |         2 |   40676   174560   449093 |    58186        2     29 |  0.000 % |
82.06/82.14	c |       103 |   40676   174560   449093 |    64005      103   1097 |  0.125 % |
82.47/82.55	c |       254 |   40676   174560   449093 |    70405      254    509 |  0.125 % |
83.26/83.37	c |       481 |   40676   174560   449093 |    77446      481    395 |  0.125 % |
84.68/84.76	c |       819 |   40676   174560   449093 |    85191      819    281 |  0.125 % |
86.87/86.91	c |      1326 |   40676   174560   449093 |    93710     1326    221 |  0.125 % |
88.26/88.34	c |      2085 |   40676   174560   449093 |   103081     2085    199 |  0.125 % |
91.06/91.14	c |      3224 |   40676   174560   449093 |   113389     3224    175 |  0.125 % |
97.77/97.85	c |      4933 |   40676   174560   449093 |   124728     4933    167 |  0.125 % |
108.96/109.06	c |      7495 |   40676   174560   449093 |   137201     7495    162 |  0.125 % |
124.35/124.42	c |     11339 |   40676   174560   449093 |   150921    11339    182 |  0.125 % |
140.94/141.02	c |     17106 |   40676   174560   449093 |   166013    17106    198 |  0.125 % |
179.73/179.82	c |     25757 |   40676   174560   449093 |   182614    25757    173 |  0.125 % |
180.43/180.57	c There are 51 assigned variables. 42 in cost function.
181.33/181.44	c core #1
181.33/181.44	c 
181.33/181.44	c 
181.33/181.44	c Core size: 10	Core Weight: 1	Total Weight: 43
181.33/181.44	c
181.33/181.44	c
181.33/181.44	c core #2
181.33/181.44	c 
181.33/181.44	c 
181.33/181.44	c Core size: 57	Core Weight: 1	Total Weight: 44
181.33/181.44	c
181.33/181.44	c
181.33/181.44	c core #3
181.33/181.44	c 
181.33/181.44	c 
181.33/181.44	c Core size: 139	Core Weight: 1	Total Weight: 45
181.33/181.44	c
181.33/181.44	c
181.33/181.44	c core #4
181.33/181.44	c 
181.33/181.44	c 
181.33/181.44	c Core size: 2717	Core Weight: 1	Total Weight: 46
181.33/181.44	c
181.33/181.44	c
181.33/181.44	c ============================[ Search Statistics ]==============================
181.33/181.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
181.33/181.44	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
181.33/181.44	c ===============================================================================
181.33/181.44	c |         0 |   22739   176343   344012 |    58781        0    nan |  0.000 % |
181.83/181.99	c ===============================================================================
182.03/182.18	c core #5
182.03/182.18	c 
182.03/182.18	c 
182.03/182.18	c Core size: 2463	Core Weight: 1	Total Weight: 47
182.03/182.18	c
182.03/182.18	c
182.03/182.18	c ============================[ Search Statistics ]==============================
182.03/182.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.03/182.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.03/182.18	c ===============================================================================
182.03/182.18	c |         0 |   42182   176344   450976 |    58781        0    nan |  0.000 % |
182.63/182.78	c |       101 |   42182   176344   450976 |    64659      101    118 |  1.653 % |
183.93/184.06	c |       252 |   42182   176344   450976 |    71125      252    106 |  1.653 % |
186.43/186.53	c |       477 |   42182   176344   450976 |    78237      477    222 |  1.653 % |
188.72/188.86	c |       823 |   42182   176344   450976 |    86061      823    358 |  1.653 % |
192.33/192.41	c |      1334 |   42182   176344   450976 |    94667     1334    366 |  1.653 % |
195.93/196.05	c |      2095 |   42181   176344   450976 |   104134     2094    302 |  1.655 % |
201.72/201.83	c |      3236 |   42180   176344   450976 |   114548     3234    261 |  1.658 % |
211.92/212.02	c |      4944 |   42180   176344   450976 |   126003     4942    254 |  1.658 % |
227.81/227.98	c |      7508 |   42180   176344   450976 |   138603     7506    247 |  1.658 % |
251.91/252.06	c |     11354 |   42180   176344   450976 |   152463    11352    242 |  1.658 % |
279.60/279.78	c ===============================================================================
280.00/280.19	c core #6
280.00/280.19	c 
280.00/280.19	c 
280.00/280.19	c Core size: 2852	Core Weight: 1	Total Weight: 48
280.00/280.19	c
280.00/280.19	c
280.00/280.19	c ============================[ Search Statistics ]==============================
280.00/280.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
280.00/280.19	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
280.00/280.19	c ===============================================================================
280.00/280.19	c |         0 |   44572   176345   458431 |    58781        0    nan |  0.000 % |
280.69/280.89	c |       100 |   44572   176345   458431 |    64659      100    431 |  0.210 % |
281.20/281.33	c |       253 |   44572   176345   458431 |    71125      253    405 |  0.210 % |
282.09/282.24	c |       479 |   44572   176345   458431 |    78238      479    533 |  0.211 % |
283.80/283.94	c |       818 |   44572   176345   458431 |    86062      818    607 |  0.211 % |
286.50/286.63	c |      1324 |   44572   176345   458431 |    94668     1324    656 |  0.210 % |
290.20/290.36	c |      2083 |   44572   176345   458431 |   104135     2083    714 |  0.210 % |
294.99/295.12	c |      3222 |   44572   176345   458431 |   114548     3222    859 |  0.210 % |
302.59/302.79	c |      4930 |   44572   176345   458431 |   126003     4930    942 |  0.210 % |
319.39/319.50	c |      7494 |   44572   176345   458431 |   138604     7494    991 |  0.210 % |
345.38/345.53	c |     11341 |   44572   176345   458431 |   152464    11341   1049 |  0.210 % |
382.16/382.31	c |     17111 |   44572   176345   458431 |   167710    17111   1042 |  0.210 % |
417.96/418.12	c |     25762 |   44572   176345   458431 |   184482    25762    830 |  0.211 % |
484.13/484.34	c |     38740 |   44572   176345   458431 |   202930    38740    651 |  0.210 % |
571.10/571.34	c |     58203 |   44572   176345   458431 |   223223    58203    548 |  0.210 % |
738.74/739.05	c |     87402 |   44572   176345   458431 |   245545    87402    461 |  0.211 % |
1093.83/1094.25	c |    131191 |   44572   176345   458431 |   270100   131191    417 |  0.211 % |
1648.54/1649.16	c |    196876 |   44572   176345   458431 |   297110   196876    386 |  0.210 % |

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-2680463-1277460147/watcher-2680463-1277460147 -o /tmp/evaluation-result-2680463-1277460147/solver-2680463-1277460147 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680463-1277460147.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: 0.99 0.98 0.94 3/106 20110
/proc/meminfo: memFree=1844200/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=8480 CPUtime=0
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 403 0 0 0 0 0 0 0 25 0 1 0 119666630 8683520 322 1992294400 134512640 135752675 4288330048 18446744073709551615 134609568 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 2120 322 140 303 0 456 0

[startup+0.046041 s]
/proc/loadavg: 0.99 0.98 0.94 3/106 20110
/proc/meminfo: memFree=1844200/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=9332 CPUtime=0.04
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 638 0 0 0 4 0 0 0 25 0 1 0 119666630 9555968 557 1992294400 134512640 135752675 4288330048 18446744073709551615 135385072 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 2333 557 191 303 0 669 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9332

[startup+0.10105 s]
/proc/loadavg: 0.99 0.98 0.94 3/106 20110
/proc/meminfo: memFree=1844200/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=10820 CPUtime=0.09
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 1071 0 0 0 9 0 0 0 25 0 1 0 119666630 11079680 990 1992294400 134512640 135752675 4288330048 18446744073709551615 135222232 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 2705 990 265 303 0 1041 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10820

[startup+0.301087 s]
/proc/loadavg: 0.99 0.98 0.94 3/106 20110
/proc/meminfo: memFree=1844200/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=15900 CPUtime=0.29
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 2374 0 0 0 29 0 0 0 25 0 1 0 119666630 16281600 2293 1992294400 134512640 135752675 4288330048 18446744073709551615 135197088 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 3975 2293 535 303 0 2311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15900

[startup+0.701159 s]
/proc/loadavg: 0.99 0.98 0.94 3/106 20110
/proc/meminfo: memFree=1844200/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=19916 CPUtime=0.69
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 4107 0 0 0 68 1 0 0 25 0 1 0 119666630 20393984 3953 1992294400 134512640 135752675 4288330048 18446744073709551615 135225872 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 4979 3954 1061 303 0 3315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19916

[startup+1.50131 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20111
/proc/meminfo: memFree=1830056/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=33760 CPUtime=1.49
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 9422 0 0 0 146 3 0 0 25 0 1 0 119666630 34570240 7715 1992294400 134512640 135752675 4288330048 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 8440 7715 141 303 0 8135 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33760

[startup+3.1016 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20111
/proc/meminfo: memFree=1813192/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=34024 CPUtime=3.09
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 9478 0 0 0 305 4 0 0 25 0 1 0 119666630 34840576 7771 1992294400 134512640 135752675 4288330048 18446744073709551615 134524019 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 8506 7771 141 303 0 8201 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34024

[startup+6.30118 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20111
/proc/meminfo: memFree=1813068/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=34024 CPUtime=6.29
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 9490 0 0 0 623 6 0 0 25 0 1 0 119666630 34840576 7783 1992294400 134512640 135752675 4288330048 18446744073709551615 134524580 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 8506 7783 141 303 0 8201 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34024

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20111
/proc/meminfo: memFree=1812696/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=34420 CPUtime=12.69
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 9593 0 0 0 1263 6 0 0 25 0 1 0 119666630 35246080 7886 1992294400 134512640 135752675 4288330048 18446744073709551615 134524578 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 8605 7886 141 303 0 8300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34420

[startup+25.5007 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20111
/proc/meminfo: memFree=1811828/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=35344 CPUtime=25.48
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 9825 0 0 0 2541 7 0 0 25 0 1 0 119666630 36192256 8118 1992294400 134512640 135752675 4288330048 18446744073709551615 134526933 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 8836 8118 141 303 0 8531 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35344

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20111
/proc/meminfo: memFree=1809720/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=37588 CPUtime=51.07
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 10388 0 0 0 5098 9 0 0 25 0 1 0 119666630 38490112 8681 1992294400 134512640 135752675 4288330048 18446744073709551615 134524580 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 9397 8681 141 303 0 9092 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37588

[startup+102.309 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20113
/proc/meminfo: memFree=1807240/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=39140 CPUtime=102.26
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 11549 0 0 0 10207 19 0 0 25 0 1 0 119666630 40079360 9083 1992294400 134512640 135752675 4288330048 18446744073709551615 134605038 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 9785 9083 145 303 0 9480 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39140

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20115
/proc/meminfo: memFree=1807240/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=39140 CPUtime=162.24
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 11549 0 0 0 16180 44 0 0 25 0 1 0 119666630 40079360 9083 1992294400 134512640 135752675 4288330048 18446744073709551615 134605381 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 9785 9083 145 303 0 9480 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39140

[startup+222.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20117
/proc/meminfo: memFree=1799800/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=46048 CPUtime=222.21
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 16004 0 0 0 22166 55 0 0 25 0 1 0 119666630 47153152 10934 1992294400 134512640 135752675 4288330048 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 11512 10934 146 303 0 11207 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 46048

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20119
/proc/meminfo: memFree=1791740/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=54808 CPUtime=282.19
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 18159 0 0 0 28154 65 0 0 21 0 1 0 119666630 56123392 13089 1992294400 134512640 135752675 4288330048 18446744073709551615 134640684 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 13702 13089 146 303 0 13397 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54808

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20119
/proc/meminfo: memFree=1764460/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=82308 CPUtime=342.17
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 25044 0 0 0 34138 79 0 0 25 0 1 0 119666630 84283392 19974 1992294400 134512640 135752675 4288330048 18446744073709551615 134611796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 20577 19974 146 303 0 20272 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 82308

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20121
/proc/meminfo: memFree=1730856/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=115840 CPUtime=402.16
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 33404 0 0 0 40116 100 0 0 25 0 1 0 119666630 118620160 28334 1992294400 134512640 135752675 4288330048 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 28960 28334 146 303 0 28655 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 115840

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20123
/proc/meminfo: memFree=1713620/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=132692 CPUtime=462.13
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 37636 0 0 0 46097 116 0 0 25 0 1 0 119666630 135876608 32566 1992294400 134512640 135752675 4288330048 18446744073709551615 134611942 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 33173 32566 146 303 0 32868 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 132692

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20125
/proc/meminfo: memFree=1694400/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=152348 CPUtime=522.11
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 42533 0 0 0 52076 135 0 0 25 0 1 0 119666630 156004352 37463 1992294400 134512640 135752675 4288330048 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 38087 37463 146 303 0 37782 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 152348

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20127
/proc/meminfo: memFree=1675180/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=171256 CPUtime=582.1
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 47245 0 0 0 58060 150 0 0 25 0 1 0 119666630 175366144 42175 1992294400 134512640 135752675 4288330048 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 42814 42175 146 303 0 42509 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 171256

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20127
/proc/meminfo: memFree=1660796/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=185364 CPUtime=642.08
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 50765 0 0 0 64045 163 0 0 25 0 1 0 119666630 189812736 45695 1992294400 134512640 135752675 4288330048 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 46341 45695 146 303 0 46036 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 185364

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20133
/proc/meminfo: memFree=1621736/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=224824 CPUtime=822.01
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 60519 0 0 0 82004 197 0 0 25 0 1 0 119666630 230219776 55449 1992294400 134512640 135752675 4288330048 18446744073709551615 134605224 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 56206 55449 146 303 0 55901 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 224824

[startup+882.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20135
/proc/meminfo: memFree=1608592/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=237828 CPUtime=881.99
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 63773 0 0 0 87990 209 0 0 25 0 1 0 119666630 243535872 58703 1992294400 134512640 135752675 4288330048 18446744073709551615 134605026 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 59457 58703 146 303 0 59152 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 237828

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20135
/proc/meminfo: memFree=1598176/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=248320 CPUtime=941.97
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 66381 0 0 0 93977 220 0 0 25 0 1 0 119666630 254279680 61311 1992294400 134512640 135752675 4288330048 18446744073709551615 134612130 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 62080 61311 146 303 0 61775 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 248320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20137
/proc/meminfo: memFree=1588752/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=257688 CPUtime=1001.95
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 68697 0 0 0 99966 229 0 0 25 0 1 0 119666630 263872512 63627 1992294400 134512640 135752675 4288330048 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 64422 63627 146 303 0 64117 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 257688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20139
/proc/meminfo: memFree=1574492/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=272068 CPUtime=1061.93
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 72290 0 0 0 105952 241 0 0 25 0 1 0 119666630 278597632 67220 1992294400 134512640 135752675 4288330048 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 68017 67220 146 303 0 67712 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 272068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20141
/proc/meminfo: memFree=1563580/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=283044 CPUtime=1121.91
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 75002 0 0 0 111942 249 0 0 25 0 1 0 119666630 289837056 69932 1992294400 134512640 135752675 4288330048 18446744073709551615 134611702 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 70761 69932 146 303 0 70456 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 283044

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20143
/proc/meminfo: memFree=1550560/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=296556 CPUtime=1181.9
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 78323 0 0 0 117928 262 0 0 25 0 1 0 119666630 303673344 73253 1992294400 134512640 135752675 4288330048 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 74139 73253 146 303 0 73834 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 296556

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20143
/proc/meminfo: memFree=1538656/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=307812 CPUtime=1241.87
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 81154 0 0 0 123917 270 0 0 25 0 1 0 119666630 315199488 76084 1992294400 134512640 135752675 4288330048 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 76953 76084 146 303 0 76648 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 307812

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20145
/proc/meminfo: memFree=1524396/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=321960 CPUtime=1301.87
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 84671 0 0 0 129904 283 0 0 25 0 1 0 119666630 329687040 79601 1992294400 134512640 135752675 4288330048 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 80490 79601 146 303 0 80185 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 321960

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20147
/proc/meminfo: memFree=1515344/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=331100 CPUtime=1361.84
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 86944 0 0 0 135894 290 0 0 25 0 1 0 119666630 339046400 81874 1992294400 134512640 135752675 4288330048 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 82775 81874 146 303 0 82470 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 331100

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20149
/proc/meminfo: memFree=1505052/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=341252 CPUtime=1421.83
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 89477 0 0 0 141884 299 0 0 25 0 1 0 119666630 349442048 84407 1992294400 134512640 135752675 4288330048 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 85313 84407 146 303 0 85008 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 341252

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20151
/proc/meminfo: memFree=1494512/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=351796 CPUtime=1481.79
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 92126 0 0 0 147873 306 0 0 25 0 1 0 119666630 360239104 87056 1992294400 134512640 135752675 4288330048 18446744073709551615 134640692 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 87949 87056 146 303 0 87644 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 351796

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20151
/proc/meminfo: memFree=1483972/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=362256 CPUtime=1541.77
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 94724 0 0 0 153861 316 0 0 25 0 1 0 119666630 370950144 89654 1992294400 134512640 135752675 4288330048 18446744073709551615 134612118 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 90564 89654 146 303 0 90259 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 362256

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20153
/proc/meminfo: memFree=1475540/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=370672 CPUtime=1601.75
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 96856 0 0 0 159850 325 0 0 25 0 1 0 119666630 379568128 91786 1992294400 134512640 135752675 4288330048 18446744073709551615 134638050 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 92668 91786 146 303 0 92363 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 370672

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20155
/proc/meminfo: memFree=1466736/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=379428 CPUtime=1661.74
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 99040 0 0 0 165840 334 0 0 25 0 1 0 119666630 388534272 93970 1992294400 134512640 135752675 4288330048 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 94857 93970 146 303 0 94552 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 379428

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20157
/proc/meminfo: memFree=1454708/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=391624 CPUtime=1721.71
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 102099 0 0 0 171826 345 0 0 25 0 1 0 119666630 401022976 97029 1992294400 134512640 135752675 4288330048 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 97906 97029 146 303 0 97601 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 391624

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20159
/proc/meminfo: memFree=1444416/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=401848 CPUtime=1781.7
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 104551 0 0 0 177816 354 0 0 25 0 1 0 119666630 411492352 99481 1992294400 134512640 135752675 4288330048 18446744073709551615 134616122 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 100462 99481 146 303 0 100157 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 401848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 20159
/proc/meminfo: memFree=1442680/2059040 swapFree=4136184/4192956
[pid=20110] ppid=20108 vsize=403564 CPUtime=1800.01
/proc/20110/stat : 20110 (wbo1.4b) R 20108 20110 19605 0 -1 4202496 104978 0 0 0 179645 356 0 0 25 0 1 0 119666630 413249536 99908 1992294400 134512640 135752675 4288330048 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20110/statm: 100891 99908 146 303 0 100586 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 403564

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): 1800.66
CPU time (s): 1800.06
CPU user time (s): 1796.45
CPU system time (s): 3.60645
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 403564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.45
system time used= 3.60645
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104978
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= 5
involuntary context switches= 5204

runsolver used 4.01039 second user time and 9.00563 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-25 12:02:28
IDJOB=2680463
IDBENCH=25025
IDSOLVER=1190
FILE ID=node027/2680463-1277460147
PBS_JOBID= 11188137
Free space on /tmp= 62028 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir08_area_partials.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680463-1277460147/watcher-2680463-1277460147 -o /tmp/evaluation-result-2680463-1277460147/solver-2680463-1277460147 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680463-1277460147.opb

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

MD5SUM BENCH= 7a3c9826bd8191760f7756d2d26889fa
RANDOM SEED=786188696

node027.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		: 2800.261
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	: 5600.52
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		: 2800.261
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:       1844728 kB
Buffers:         23240 kB
Cached:         100332 kB
SwapCached:       9196 kB
Active:          63020 kB
Inactive:        73696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1844728 kB
SwapTotal:     4192956 kB
SwapFree:      4136184 kB
Dirty:            8208 kB
Writeback:          16 kB
AnonPages:       11860 kB
Mapped:           8328 kB
Slab:            55676 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183048 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62024 MiB
End job on node027 at 2010-06-25 12:32:30