Trace number 2680506

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) 1800.17 1800.69

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_4.opb
MD5SUMcef055af6c2a22a549e672ed9a55f2c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51
Total number of constraints13
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 constraints12
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1486
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4459
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 - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680506-1277458158.opb.
0.00/0.00	c Instance file HOME/instance-2680506-1277458158.opb
0.00/0.00	c File size is 4881 bytes.
0.00/0.00	c Highest Coefficient sum: 4459
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      51                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 12                                                  |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      50       13      586 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |      50       13      586 |     5500      100     30 |  2.000 % |
0.00/0.01	c |       250 |      50       13      586 |     6050      250     31 |  2.000 % |
0.00/0.03	c |       475 |      50       13      586 |     6655      475     30 |  2.000 % |
0.00/0.05	c |       813 |      50       13      586 |     7320      813     28 |  2.000 % |
0.00/0.08	c |      1320 |      50       13      586 |     8052     1320     27 |  2.000 % |
0.09/0.13	c |      2079 |      50       13      586 |     8857     2079     26 |  2.000 % |
0.19/0.22	c |      3218 |      50       13      586 |     9743     3218     25 |  2.000 % |
0.29/0.35	c |      4926 |      50       13      586 |    10717     4926     24 |  2.000 % |
0.49/0.56	c |      7488 |      50       13      586 |    11789     7488     24 |  2.000 % |
0.89/0.93	c |     11332 |      50       13      586 |    12968    11332     24 |  2.000 % |
1.69/1.70	c |     17099 |      50       13      586 |    14265    10597     24 |  2.000 % |
2.79/2.85	c |     25748 |      50       13      586 |    15692    12095     24 |  2.000 % |
4.58/4.61	c |     38722 |      50       13      586 |    17261     9346     24 |  2.000 % |
7.59/7.68	c |     58183 |      50       13      586 |    18987    11508     24 |  2.000 % |
12.09/12.17	c |     87375 |      50       13      586 |    20886    12167     24 |  2.000 % |
19.58/19.68	c |    131164 |      50       13      586 |    22974    14115     24 |  2.000 % |
31.18/31.20	c |    196848 |      50       13      586 |    25272    18446     23 |  2.000 % |
49.58/49.69	c |    295374 |      50       13      586 |    27799    15652     23 |  2.000 % |
83.57/83.67	c |    443164 |      50       13      586 |    30579    11295     23 |  2.000 % |
138.25/138.30	c |    664847 |      50       13      586 |    33637    17471     24 |  2.000 % |
181.94/182.06	c There are 1 assigned variables. 1 in cost function.
182.44/182.52	c ============================[ Search Statistics ]==============================
182.44/182.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.44/182.52	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.44/182.52	c ===============================================================================
182.44/182.52	c |         0 |      50       13      586 |     5000        0    nan |  0.000 % |
182.55/182.62	c |       100 |      50       13      586 |     5500      100     30 |  2.000 % |
182.55/182.63	c |       250 |      50       13      586 |     6050      250     31 |  2.000 % |
182.55/182.64	c |       475 |      50       13      586 |     6655      475     30 |  2.000 % |
182.55/182.66	c |       813 |      50       13      586 |     7320      813     28 |  2.000 % |
182.55/182.70	c |      1320 |      50       13      586 |     8052     1320     27 |  2.000 % |
182.64/182.76	c |      2079 |      50       13      586 |     8857     2079     26 |  2.000 % |
182.73/182.84	c |      3218 |      50       13      586 |     9743     3218     25 |  2.000 % |
182.83/182.98	c |      4926 |      50       13      586 |    10717     4926     24 |  2.000 % |
183.14/183.21	c |      7488 |      50       13      586 |    11789     7488     24 |  2.000 % |
183.54/183.61	c |     11332 |      50       13      586 |    12968    11332     24 |  2.000 % |
184.23/184.39	c |     17099 |      50       13      586 |    14265    10597     24 |  2.000 % |
185.44/185.56	c |     25748 |      50       13      586 |    15692    12095     24 |  2.000 % |
187.24/187.34	c |     38722 |      50       13      586 |    17261     9346     24 |  2.000 % |
190.13/190.23	c |     58183 |      50       13      586 |    18987    11508     24 |  2.000 % |
194.64/194.70	c |     87375 |      50       13      586 |    20886    12167     24 |  2.000 % |
201.63/201.79	c |    131164 |      50       13      586 |    22974    14115     24 |  2.000 % |
212.63/212.79	c |    196848 |      50       13      586 |    25272    18446     23 |  2.000 % |
229.93/230.05	c |    295374 |      50       13      586 |    27799    15652     23 |  2.000 % |
260.91/261.08	c |    443164 |      50       13      586 |    30579    11295     23 |  2.000 % |
311.21/311.38	c |    664847 |      50       13      586 |    33637    17471     24 |  2.000 % |
398.68/398.89	c |    997372 |      50       13      586 |    37001    11743     23 |  2.000 % |
569.43/569.65	c |   1496160 |      50       13      586 |    40701    19908     23 |  2.000 % |
833.86/834.13	c |   2244342 |      50       13      586 |    44771    32455     22 |  2.000 % |
1244.03/1244.44	c |   3366616 |      50       13      586 |    49248    19106     23 |  2.000 % |

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-2680506-1277458158/watcher-2680506-1277458158 -o /tmp/evaluation-result-2680506-1277458158/solver-2680506-1277458158 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680506-1277458158.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: 1.00 1.00 0.95 3/106 26941
/proc/meminfo: memFree=1849816/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=2440 CPUtime=0
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 272 0 0 0 0 0 0 0 20 0 1 0 87107660 2498560 188 1992294400 134512640 135752675 4289123280 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 610 188 145 303 0 305 0

[startup+0.100988 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 26941
/proc/meminfo: memFree=1849816/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=2704 CPUtime=0.09
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 341 0 0 0 9 0 0 0 20 0 1 0 87107660 2768896 257 1992294400 134512640 135752675 4289123280 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 676 257 145 303 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2704

[startup+0.200998 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 26941
/proc/meminfo: memFree=1849816/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=3088 CPUtime=0.19
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 406 0 0 0 19 0 0 0 20 0 1 0 87107660 3162112 322 1992294400 134512640 135752675 4289123280 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 772 322 145 303 0 467 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3088

[startup+0.301007 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 26941
/proc/meminfo: memFree=1849816/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=3228 CPUtime=0.29
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 465 0 0 0 28 1 0 0 20 0 1 0 87107660 3305472 381 1992294400 134512640 135752675 4289123280 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 807 381 145 303 0 502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3228

[startup+0.701044 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 26941
/proc/meminfo: memFree=1849816/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=4136 CPUtime=0.69
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 685 0 0 0 67 2 0 0 20 0 1 0 87107660 4235264 601 1992294400 134512640 135752675 4289123280 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 1034 601 145 303 0 729 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4136

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26942
/proc/meminfo: memFree=1847204/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=5308 CPUtime=1.49
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 971 0 0 0 146 3 0 0 22 0 1 0 87107660 5435392 887 1992294400 134512640 135752675 4289123280 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 1327 887 145 303 0 1022 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5308

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26942
/proc/meminfo: memFree=1845592/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=7416 CPUtime=3.09
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 1510 0 0 0 303 6 0 0 25 0 1 0 87107660 7593984 1426 1992294400 134512640 135752675 4289123280 18446744073709551615 134611759 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 1854 1426 145 303 0 1549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7416

[startup+6.30057 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26942
/proc/meminfo: memFree=1841004/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=11484 CPUtime=6.29
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 2499 0 0 0 617 12 0 0 25 0 1 0 87107660 11759616 2415 1992294400 134512640 135752675 4289123280 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 2871 2415 145 303 0 2566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11484

[startup+12.7002 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26942
/proc/meminfo: memFree=1833936/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=18388 CPUtime=12.69
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 4227 0 0 0 1250 19 0 0 25 0 1 0 87107660 18829312 4143 1992294400 134512640 135752675 4289123280 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 4597 4143 145 303 0 4292 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18388

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26944
/proc/meminfo: memFree=1821040/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=30872 CPUtime=25.49
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 7318 0 0 0 2512 37 0 0 25 0 1 0 87107660 31612928 7234 1992294400 134512640 135752675 4289123280 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 7718 7234 145 303 0 7413 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30872

[startup+51.1007 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26944
/proc/meminfo: memFree=1798100/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=53904 CPUtime=51.07
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 13076 0 0 0 5039 68 0 0 25 0 1 0 87107660 55197696 12992 1992294400 134512640 135752675 4289123280 18446744073709551615 134611594 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 13476 12992 145 303 0 13171 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53904

[startup+102.301 s]
/proc/loadavg: 1.05 1.01 0.95 2/107 26946
/proc/meminfo: memFree=1761396/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=90204 CPUtime=102.27
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 22148 0 0 0 10108 119 0 0 25 0 1 0 87107660 92368896 22064 1992294400 134512640 135752675 4289123280 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 22551 22064 145 303 0 22246 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 90204

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 0.95 2/107 26946
/proc/meminfo: memFree=1722708/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=129376 CPUtime=162.25
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 31913 0 0 0 16044 181 0 0 25 0 1 0 87107660 132481024 31829 1992294400 134512640 135752675 4289123280 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 32344 31829 145 303 0 32039 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 129376

[startup+222.309 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26951
/proc/meminfo: memFree=1684764/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=165916 CPUtime=222.23
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 41127 0 0 0 21970 253 0 0 25 0 1 0 87107660 169897984 41010 1992294400 134512640 135752675 4289123280 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 41479 41010 146 303 0 41174 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 165916

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26953
/proc/meminfo: memFree=1650168/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=200952 CPUtime=282.21
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 49862 0 0 0 27890 331 0 0 25 0 1 0 87107660 205774848 49745 1992294400 134512640 135752675 4289123280 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 50238 49745 146 303 0 49933 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 200952

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26955
/proc/meminfo: memFree=1619788/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=231152 CPUtime=342.19
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 57385 0 0 0 33827 392 0 0 25 0 1 0 87107660 236699648 57268 1992294400 134512640 135752675 4289123280 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 57788 57268 146 303 0 57483 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 231152

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26957
/proc/meminfo: memFree=1585564/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=265628 CPUtime=402.18
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 66001 0 0 0 39773 445 0 0 25 0 1 0 87107660 272003072 65884 1992294400 134512640 135752675 4289123280 18446744073709551615 134611679 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 66407 65884 146 303 0 66102 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 265628

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26957
/proc/meminfo: memFree=1554936/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=296056 CPUtime=462.16
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 73599 0 0 0 45721 495 0 0 25 0 1 0 87107660 303161344 73482 1992294400 134512640 135752675 4289123280 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 74014 73482 146 303 0 73709 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 296056

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26959
/proc/meminfo: memFree=1525672/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=325492 CPUtime=522.14
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 80961 0 0 0 51672 542 0 0 25 0 1 0 87107660 333303808 80844 1992294400 134512640 135752675 4289123280 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 81373 80844 146 303 0 81068 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 325492

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26961
/proc/meminfo: memFree=1500128/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=350860 CPUtime=582.12
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 87284 0 0 0 57624 588 0 0 25 0 1 0 87107660 359280640 87167 1992294400 134512640 135752675 4289123280 18446744073709551615 134611645 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 87715 87167 146 303 0 87410 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 350860

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26963
/proc/meminfo: memFree=1472228/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=379212 CPUtime=642.11
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 94360 0 0 0 63577 634 0 0 25 0 1 0 87107660 388313088 94243 1992294400 134512640 135752675 4289123280 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 94803 94243 146 303 0 94498 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 379212

[startup+702.301 s]

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

[startup+882.308 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26969
/proc/meminfo: memFree=1362736/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=487904 CPUtime=882.04
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 121490 0 0 0 87394 810 0 0 25 0 1 0 87107660 499613696 121373 1992294400 134512640 135752675 4289123280 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 121976 121373 146 303 0 121671 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 487904

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26971
/proc/meminfo: memFree=1334464/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=516788 CPUtime=942.02
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 128724 0 0 0 93342 860 0 0 25 0 1 0 87107660 529190912 128607 1992294400 134512640 135752675 4289123280 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 129197 128607 146 303 0 128892 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 516788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26973
/proc/meminfo: memFree=1307556/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=543120 CPUtime=1002.01
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 135315 0 0 0 99296 905 0 0 25 0 1 0 87107660 556154880 135198 1992294400 134512640 135752675 4289123280 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 135780 135198 146 303 0 135475 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 543120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26973
/proc/meminfo: memFree=1280276/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=570388 CPUtime=1061.99
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 142122 0 0 0 105250 949 0 0 25 0 1 0 87107660 584077312 142005 1992294400 134512640 135752675 4289123280 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 142597 142005 146 303 0 142292 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 570388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26975
/proc/meminfo: memFree=1254236/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=596124 CPUtime=1121.97
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 148536 0 0 0 111208 989 0 0 25 0 1 0 87107660 610430976 148419 1992294400 134512640 135752675 4289123280 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 149031 148419 146 303 0 148726 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 596124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26977
/proc/meminfo: memFree=1231544/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=618920 CPUtime=1181.95
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 154246 0 0 0 117169 1026 0 0 25 0 1 0 87107660 633774080 154129 1992294400 134512640 135752675 4289123280 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 154730 154129 146 303 0 154425 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 618920

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26979
/proc/meminfo: memFree=1204388/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=645772 CPUtime=1241.94
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 160929 0 0 0 123125 1069 0 0 25 0 1 0 87107660 661270528 160812 1992294400 134512640 135752675 4289123280 18446744073709551615 134602984 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 161443 160812 146 303 0 161138 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 645772

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26981
/proc/meminfo: memFree=1180580/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=669672 CPUtime=1301.91
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 166901 0 0 0 129078 1113 0 0 25 0 1 0 87107660 685744128 166784 1992294400 134512640 135752675 4289123280 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 167418 166784 146 303 0 167113 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 669672

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 3/107 26981
/proc/meminfo: memFree=1156152/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=693948 CPUtime=1361.9
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 172976 0 0 0 135036 1154 0 0 25 0 1 0 87107660 710602752 172859 1992294400 134512640 135752675 4289123280 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 173487 172859 146 303 0 173182 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 693948

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26983
/proc/meminfo: memFree=1130980/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=718896 CPUtime=1421.89
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 179215 0 0 0 140994 1195 0 0 25 0 1 0 87107660 736149504 179098 1992294400 134512640 135752675 4289123280 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 179724 179098 146 303 0 179419 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 718896

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26985
/proc/meminfo: memFree=1103204/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=746748 CPUtime=1481.87
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 186192 0 0 0 146945 1242 0 0 25 0 1 0 87107660 764669952 186075 1992294400 134512640 135752675 4289123280 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 186687 186075 146 303 0 186382 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 746748

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26987
/proc/meminfo: memFree=1077164/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=772708 CPUtime=1541.85
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 192646 0 0 0 152901 1284 0 0 25 0 1 0 87107660 791252992 192529 1992294400 134512640 135752675 4289123280 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 193177 192529 146 303 0 192872 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 772708

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26989
/proc/meminfo: memFree=1053108/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=796968 CPUtime=1601.83
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 198699 0 0 0 158857 1326 0 0 25 0 1 0 87107660 816095232 198582 1992294400 134512640 135752675 4289123280 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 199242 198582 146 303 0 198937 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 796968

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26989
/proc/meminfo: memFree=1028308/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=821492 CPUtime=1661.81
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 204838 0 0 0 164812 1369 0 0 25 0 1 0 87107660 841207808 204721 1992294400 134512640 135752675 4289123280 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 205373 204721 146 303 0 205068 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 821492

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26991
/proc/meminfo: memFree=1003508/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=847008 CPUtime=1721.78
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 211219 0 0 0 170769 1409 0 0 25 0 1 0 87107660 867336192 211102 1992294400 134512640 135752675 4289123280 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 211752 211102 146 303 0 211447 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 847008

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26993
/proc/meminfo: memFree=980320/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=869052 CPUtime=1781.77
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 216724 0 0 0 176731 1446 0 0 25 0 1 0 87107660 889909248 216607 1992294400 134512640 135752675 4289123280 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 217263 216607 146 303 0 216958 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 869052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26993
/proc/meminfo: memFree=973872/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=875388 CPUtime=1800.07
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 218320 0 0 0 178552 1455 0 0 25 0 1 0 87107660 896397312 218203 1992294400 134512640 135752675 4289123280 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 218847 218203 146 303 0 218542 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 875388

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26993
/proc/meminfo: memFree=973872/2059040 swapFree=4140484/4192956
[pid=26941] ppid=26939 vsize=875388 CPUtime=1800.07
/proc/26941/stat : 26941 (wbo1.4b) R 26939 26941 26476 0 -1 4202496 218320 0 0 0 178552 1455 0 0 25 0 1 0 87107660 896397312 218203 1992294400 134512640 135752675 4289123280 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26941/statm: 218847 218203 146 303 0 218542 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 875388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.69
CPU time (s): 1800.17
CPU user time (s): 1785.52
CPU system time (s): 14.6438
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 875388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.52
system time used= 14.6438
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 218320
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= 2182

runsolver used 2.92056 second user time and 8.5577 second system time

The end

Launcher Data 

Begin job on node048 at 2010-06-25 11:29:18
IDJOB=2680506
IDBENCH=2911
IDSOLVER=1190
FILE ID=node048/2680506-1277458158
PBS_JOBID= 11188120
Free space on /tmp= 62500 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_4.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680506-1277458158/watcher-2680506-1277458158 -o /tmp/evaluation-result-2680506-1277458158/solver-2680506-1277458158 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680506-1277458158.opb

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

MD5SUM BENCH= cef055af6c2a22a549e672ed9a55f2c8
RANDOM SEED=1522078472

node048.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		: 3000.212
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	: 6000.42
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		: 3000.212
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1850344 kB
Buffers:         31460 kB
Cached:          76532 kB
SwapCached:       5400 kB
Active:          62624 kB
Inactive:        58428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1850344 kB
SwapTotal:     4192956 kB
SwapFree:      4140484 kB
Dirty:            2648 kB
Writeback:           0 kB
AnonPages:       11572 kB
Mapped:          12052 kB
Slab:            65664 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183820 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= 62496 MiB
End job on node048 at 2010-06-25 11:59:20