Trace number 2671216

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 NameAnswerCPU timeWall clock time
wbo 1.4a? (TO) 1800.19 1800.59

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
MD5SUMd17850f8cb83537ab22f6a30504d9d46
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31508
Sum of products size (including duplicates)63016
Number of different products15754
Sum of products size31508

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2671216-1276721418.opb.
0.00/0.00	c Instance file HOME/instance-2671216-1276721418.opb
0.00/0.00	c File size is 1391218 bytes.
0.19/0.24	c Highest Coefficient sum: 1000
0.19/0.24	c ============================[ Problem Statistics ]=============================
0.19/0.24	c |                                                                             |
0.19/0.24	c |  Parsing time:          0.24         s                                      |
0.19/0.24	c |  Number Variables:      16754                                               |
0.19/0.24	c |  Number Clauses:        16254                                               |
0.19/0.24	c |  Number Cardinality:    1003                                                |
0.19/0.24	c |  Number PB Constraints: 15754                                               |
0.19/0.24	c ============================[ Search Statistics ]==============================
0.19/0.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.24	c ===============================================================================
0.19/0.24	c |         0 |   16754    33011   129532 |    11003        0    nan |  0.000 % |
4.69/4.77	c |       421 |   16754    33011   129532 |    12104      421    709 |  0.000 % |
4.99/5.02	c |       571 |   16754    33011   129532 |    13314      571    694 |  0.000 % |
5.59/5.62	c |       796 |   16754    33011   129532 |    14645      796    508 |  0.000 % |
6.09/6.16	c |      1133 |   16754    33011   129532 |    16110     1133    378 |  0.000 % |
6.68/6.77	c |      1639 |   16754    33011   129532 |    17721     1639    518 |  0.000 % |
7.59/7.69	c |      2398 |   16754    33011   129532 |    19493     2398    617 |  0.000 % |
9.80/9.84	c |      3537 |   16754    33011   129532 |    21443     3537    619 |  0.000 % |
14.59/14.70	c |      5245 |   16754    33011   129532 |    23587     5245    487 |  0.000 % |
25.08/25.10	c |      7807 |   16754    33011   129532 |    25946     7807    418 |  0.000 % |
35.68/35.73	c |     11651 |   16754    33011   129532 |    28540    11651    419 |  0.000 % |
52.47/52.55	c |     17417 |   16754    33011   129532 |    31394    17417    428 |  0.000 % |
78.67/78.78	c |     26066 |   16754    33011   129532 |    34534    26066    433 |  0.000 % |
114.56/114.65	c |     39041 |   16754    33011   129532 |    37987    39041    437 |  0.000 % |
170.76/170.85	c |     58502 |   16754    33011   129532 |    41786    31630    423 |  0.000 % |
264.03/264.14	c |     87695 |   16754    33011   129532 |    45965    18283    415 |  0.000 % |
441.69/441.83	c |    131484 |   16754    33011   129532 |    50561    15216    457 |  0.000 % |
694.82/695.09	c |    197168 |   16754    33011   129532 |    55617    28727    491 |  0.000 % |
1106.84/1107.20	c |    295694 |   16754    33011   129532 |    61179    14247    394 |  0.000 % |
1708.11/1708.53	c |    443483 |   16754    33011   129532 |    67297    37422    471 |  0.000 % |

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-2671216-1276721418/watcher-2671216-1276721418 -o /tmp/evaluation-result-2671216-1276721418/solver-2671216-1276721418 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671216-1276721418.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 1.00 3/106 18949
/proc/meminfo: memFree=1845468/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=4252 CPUtime=0
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 351 0 0 0 0 0 0 0 19 0 1 0 13437331 4354048 270 1992294400 134512640 135751879 4289905184 18446744073709551615 134613632 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 1063 271 133 303 0 418 0

[startup+0.094201 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18949
/proc/meminfo: memFree=1845468/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=7836 CPUtime=0.08
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 1285 0 0 0 8 0 0 0 19 0 1 0 13437331 8024064 1204 1992294400 134512640 135751879 4289905184 18446744073709551615 134598115 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 1959 1205 244 303 0 1314 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7836

[startup+0.101201 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18949
/proc/meminfo: memFree=1845468/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=7968 CPUtime=0.09
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 1327 0 0 0 9 0 0 0 19 0 1 0 13437331 8159232 1246 1992294400 134512640 135751879 4289905184 18446744073709551615 135204080 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 1992 1246 254 303 0 1347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7968

[startup+0.301215 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18949
/proc/meminfo: memFree=1845468/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=10004 CPUtime=0.28
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 2414 0 0 0 28 0 0 0 20 0 1 0 13437331 10244096 1961 1992294400 134512640 135751879 4289905184 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 2501 1961 142 303 0 2196 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10004

[startup+0.701238 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18949
/proc/meminfo: memFree=1845468/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=10392 CPUtime=0.69
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 2501 0 0 0 68 1 0 0 20 0 1 0 13437331 10641408 2048 1992294400 134512640 135751879 4289905184 18446744073709551615 134611163 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 2598 2048 142 303 0 2293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10392

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18950
/proc/meminfo: memFree=1838144/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=10656 CPUtime=1.49
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 2572 0 0 0 148 1 0 0 23 0 1 0 13437331 10911744 2119 1992294400 134512640 135751879 4289905184 18446744073709551615 134620485 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 2664 2119 142 303 0 2359 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10656

[startup+3.10039 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18950
/proc/meminfo: memFree=1837648/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=10912 CPUtime=3.09
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 2648 0 0 0 308 1 0 0 25 0 1 0 13437331 11173888 2195 1992294400 134512640 135751879 4289905184 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 2728 2195 142 303 0 2423 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10912

[startup+6.30058 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18950
/proc/meminfo: memFree=1836656/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=12084 CPUtime=6.29
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 2941 0 0 0 623 6 0 0 25 0 1 0 13437331 12374016 2488 1992294400 134512640 135751879 4289905184 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 3021 2488 143 303 0 2716 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12084

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18950
/proc/meminfo: memFree=1828720/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=19812 CPUtime=12.68
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 4859 0 0 0 1258 10 0 0 25 0 1 0 13437331 20287488 4406 1992294400 134512640 135751879 4289905184 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 4953 4406 143 303 0 4648 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19812

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18950
/proc/meminfo: memFree=1824256/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=24052 CPUtime=25.48
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 5930 0 0 0 2531 17 0 0 25 0 1 0 13437331 24629248 5477 1992294400 134512640 135751879 4289905184 18446744073709551615 134620490 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 6013 5477 143 303 0 5708 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24052

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18952
/proc/meminfo: memFree=1808260/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=40344 CPUtime=51.07
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 10013 0 0 0 5082 25 0 0 25 0 1 0 13437331 41312256 9560 1992294400 134512640 135751879 4289905184 18446744073709551615 134611179 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 10086 9560 143 303 0 9781 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40344

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18952
/proc/meminfo: memFree=1776392/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=71704 CPUtime=102.27
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 17834 0 0 0 10186 41 0 0 25 0 1 0 13437331 73424896 17381 1992294400 134512640 135751879 4289905184 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 17926 17381 143 303 0 17621 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 71704

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18954
/proc/meminfo: memFree=1737456/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=110716 CPUtime=162.25
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 27593 0 0 0 16164 61 0 0 25 0 1 0 13437331 113373184 27140 1992294400 134512640 135751879 4289905184 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 27679 27140 143 303 0 27374 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 110716

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18956
/proc/meminfo: memFree=1703728/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=144304 CPUtime=222.23
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 35955 0 0 0 22145 78 0 0 25 0 1 0 13437331 147767296 35502 1992294400 134512640 135751879 4289905184 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 36076 35502 143 303 0 35771 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 144304

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18958
/proc/meminfo: memFree=1668264/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=179864 CPUtime=282.22
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 44865 0 0 0 28126 96 0 0 25 0 1 0 13437331 184180736 44412 1992294400 134512640 135751879 4289905184 18446744073709551615 134608755 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 44966 44412 143 303 0 44661 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 179864

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18960
/proc/meminfo: memFree=1637016/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=211040 CPUtime=342.22
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 52651 0 0 0 34107 115 0 0 25 0 1 0 13437331 216104960 52198 1992294400 134512640 135751879 4289905184 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 52760 52198 143 303 0 52455 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 211040

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18960
/proc/meminfo: memFree=1610356/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=237552 CPUtime=402.2
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 59279 0 0 0 40091 129 0 0 25 0 1 0 13437331 243253248 58826 1992294400 134512640 135751879 4289905184 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 59388 58826 143 303 0 59083 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 237552

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18962
/proc/meminfo: memFree=1580472/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=267308 CPUtime=462.19
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 66714 0 0 0 46076 143 0 0 25 0 1 0 13437331 273723392 66261 1992294400 134512640 135751879 4289905184 18446744073709551615 134620490 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 66827 66261 143 303 0 66522 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 267308

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18964
/proc/meminfo: memFree=1548728/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=299136 CPUtime=522.17
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 74676 0 0 0 52058 159 0 0 25 0 1 0 13437331 306315264 74223 1992294400 134512640 135751879 4289905184 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 74784 74223 143 303 0 74479 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 299136

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18966
/proc/meminfo: memFree=1520828/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=326696 CPUtime=582.16
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 81571 0 0 0 58043 173 0 0 25 0 1 0 13437331 334536704 81118 1992294400 134512640 135751879 4289905184 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 81674 81118 143 303 0 81369 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 326696

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18977
/proc/meminfo: memFree=1493300/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=353204 CPUtime=642.14
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 88162 0 0 0 64029 185 0 0 25 0 1 0 13437331 361680896 87709 1992294400 134512640 135751879 4289905184 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 88301 87709 143 303 0 87996 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 353204

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18983
/proc/meminfo: memFree=1381700/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=465456 CPUtime=882.09
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 116209 0 0 0 87966 243 0 0 25 0 1 0 13437331 476626944 115756 1992294400 134512640 135751879 4289905184 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 116364 115756 143 303 0 116059 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 465456

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18985
/proc/meminfo: memFree=1342020/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=505432 CPUtime=942.08
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 126197 0 0 0 93948 260 0 0 25 0 1 0 13437331 517562368 125744 1992294400 134512640 135751879 4289905184 18446744073709551615 134604797 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 126358 125744 143 303 0 126053 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 505432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18985
/proc/meminfo: memFree=1303084/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=543864 CPUtime=1002.06
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 135790 0 0 0 99929 277 0 0 25 0 1 0 13437331 556916736 135337 1992294400 134512640 135751879 4289905184 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 135966 135337 143 303 0 135661 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 543864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18987
/proc/meminfo: memFree=1284732/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=562568 CPUtime=1062.05
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 140456 0 0 0 105917 288 0 0 25 0 1 0 13437331 576069632 140003 1992294400 134512640 135751879 4289905184 18446744073709551615 134606444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 140642 140003 143 303 0 140337 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 562568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18989
/proc/meminfo: memFree=1257328/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=589588 CPUtime=1122.04
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 147212 0 0 0 111902 302 0 0 25 0 1 0 13437331 603738112 146759 1992294400 134512640 135751879 4289905184 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 147397 146759 143 303 0 147092 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 589588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18991
/proc/meminfo: memFree=1219260/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=627776 CPUtime=1182.02
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 156764 0 0 0 117878 324 0 0 25 0 1 0 13437331 642842624 156311 1992294400 134512640 135751879 4289905184 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 156944 156311 143 303 0 156639 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 627776

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18993
/proc/meminfo: memFree=1184416/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=662228 CPUtime=1242.02
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 165383 0 0 0 123859 343 0 0 25 0 1 0 13437331 678121472 164930 1992294400 134512640 135751879 4289905184 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 165557 164930 143 303 0 165252 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 662228

[startup+1302.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 18993
/proc/meminfo: memFree=1156516/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=689776 CPUtime=1302
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 172270 0 0 0 129845 355 0 0 25 0 1 0 13437331 706330624 171817 1992294400 134512640 135751879 4289905184 18446744073709551615 134604729 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 172444 171817 143 303 0 172139 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 689776

[startup+1362.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 18995
/proc/meminfo: memFree=1136304/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=710180 CPUtime=1361.98
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 177381 0 0 0 135831 367 0 0 25 0 1 0 13437331 727224320 176928 1992294400 134512640 135751879 4289905184 18446744073709551615 134620490 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 177545 176928 143 303 0 177240 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 710180

[startup+1422.31 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 18997
/proc/meminfo: memFree=1103816/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=742452 CPUtime=1421.98
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 185428 0 0 0 141813 385 0 0 25 0 1 0 13437331 760270848 184975 1992294400 134512640 135751879 4289905184 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 185613 184975 143 303 0 185308 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 742452

[startup+1482.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 18999
/proc/meminfo: memFree=1071328/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=775108 CPUtime=1481.96
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 193593 0 0 0 147794 402 0 0 25 0 1 0 13437331 793710592 193140 1992294400 134512640 135751879 4289905184 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 193777 193140 143 303 0 193472 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 775108

[startup+1542.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 19001
/proc/meminfo: memFree=1045288/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=800916 CPUtime=1541.95
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 200032 0 0 0 153780 415 0 0 25 0 1 0 13437331 820137984 199579 1992294400 134512640 135751879 4289905184 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 200229 199579 143 303 0 199924 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 800916

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 19001
/proc/meminfo: memFree=1025200/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=821196 CPUtime=1601.94
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 205106 0 0 0 159767 427 0 0 25 0 1 0 13437331 840904704 204653 1992294400 134512640 135751879 4289905184 18446744073709551615 134518721 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 205299 204653 143 303 0 204994 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 821196

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 19003
/proc/meminfo: memFree=995068/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=851172 CPUtime=1661.93
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 212602 0 0 0 165752 441 0 0 25 0 1 0 13437331 871600128 212149 1992294400 134512640 135751879 4289905184 18446744073709551615 134604784 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 212793 212149 143 303 0 212488 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 851172

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19005
/proc/meminfo: memFree=962828/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=883376 CPUtime=1721.91
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 220661 0 0 0 171731 460 0 0 25 0 1 0 13437331 904577024 220208 1992294400 134512640 135751879 4289905184 18446744073709551615 134611076 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 220844 220208 143 303 0 220539 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 883376

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19007
/proc/meminfo: memFree=938152/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=907492 CPUtime=1781.89
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 226673 0 0 0 177715 474 0 0 25 0 1 0 13437331 929271808 226220 1992294400 134512640 135751879 4289905184 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 226873 226220 143 303 0 226568 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 907492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 19007
/proc/meminfo: memFree=930588/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=914924 CPUtime=1800.1
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 228529 0 0 0 179532 478 0 0 25 0 1 0 13437331 936882176 228076 1992294400 134512640 135751879 4289905184 18446744073709551615 134620490 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 228731 228076 143 303 0 228426 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 914924

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

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

[startup+1800.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 19007
/proc/meminfo: memFree=930588/2059040 swapFree=4139272/4192956
[pid=18949] ppid=18947 vsize=914924 CPUtime=1800.1
/proc/18949/stat : 18949 (wbo1.4a) R 18947 18949 18544 0 -1 4202496 228529 0 0 0 179532 478 0 0 25 0 1 0 13437331 936882176 228076 1992294400 134512640 135751879 4289905184 18446744073709551615 134620490 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18949/statm: 228731 228076 143 303 0 228426 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 914924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.59
CPU time (s): 1800.19
CPU user time (s): 1795.32
CPU system time (s): 4.87226
CPU usage (%): 99.9778
Max. virtual memory (cumulated for all children) (KiB): 914924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.32
system time used= 4.87226
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 228529
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= 2
involuntary context switches= 1733

runsolver used 3.12453 second user time and 8.36073 second system time

The end

Launcher Data 

Begin job on node029 at 2010-06-16 22:50:19
IDJOB=2671216
IDBENCH=48311
IDSOLVER=1160
FILE ID=node029/2671216-1276721418
PBS_JOBID= 11174182
Free space on /tmp= 62576 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671216-1276721418/watcher-2671216-1276721418 -o /tmp/evaluation-result-2671216-1276721418/solver-2671216-1276721418 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671216-1276721418.opb

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

MD5SUM BENCH= d17850f8cb83537ab22f6a30504d9d46
RANDOM SEED=402563025

node029.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		: 3000.221
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	: 6000.44
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		: 3000.221
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:       1847484 kB
Buffers:         30040 kB
Cached:         101452 kB
SwapCached:       7080 kB
Active:          84808 kB
Inactive:        60776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1847484 kB
SwapTotal:     4192956 kB
SwapFree:      4139272 kB
Dirty:            3000 kB
Writeback:           8 kB
AnonPages:       11764 kB
Mapped:          12940 kB
Slab:            44268 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181752 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671216-1276721418.opb

Free space on /tmp at the end= 62572 MiB
End job on node029 at 2010-06-16 23:20:22