Trace number 3478850

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 1.6? (TO) 1800.13 1800.05

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-147.opb
MD5SUM8c2053bb677dce90b85fb5832d9bc324
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, 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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables42127
Total number of constraints974306
Number of constraints which are clauses875463
Number of constraints which are cardinality constraints (but not clauses)3062
Number of constraints which are nor clauses,nor cardinality constraints95781
Minimum length of a constraint2
Maximum length of a constraint627
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 628
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3478850-1307440404.opb.
0.00/0.00	c Instance file HOME/instance-3478850-1307440404.opb
0.00/0.00	c File size is 44066372 bytes.
2.59/2.68	c Highest Coefficient sum: 628
2.59/2.68	c ============================[ Problem Statistics ]=============================
2.59/2.68	c |                                                                             |
2.59/2.68	c |  Parsing time:          2.64         s                                      |
2.59/2.68	c |  Number Variables:      42127                                               |
2.59/2.68	c |  Number Clauses:        877004                                              |
2.59/2.68	c |  Number Cardinality:    3063                                                |
2.59/2.68	c |  Number PB Constraints: 95781                                               |
2.69/2.79	c ============================[ Search Statistics ]==============================
2.69/2.79	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.69/2.79	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.69/2.79	c ===============================================================================
2.69/2.79	c |         0 |   42127   975848  3769184 |   325282        0   -nan |  0.000 % |
3.20/3.30	c ============================[ Search Statistics ]==============================
3.20/3.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.20/3.30	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.20/3.30	c ===============================================================================
3.20/3.30	c |         0 |   42127   975848  3769184 |   325282        0   -nan |  0.000 % |
3.39/3.44	c |       100 |   42127   975848  3769184 |   357810      100     57 |  0.000 % |
3.49/3.51	c |       250 |   42127   975848  3769184 |   393592      250     58 |  0.000 % |
3.49/3.57	c |       475 |   42127   975848  3769184 |   432951      475     85 |  0.000 % |
3.59/3.68	c |       813 |   42127   975848  3769184 |   476246      813     86 |  0.000 % |
3.79/3.86	c |      1321 |   42127   975848  3769184 |   523870     1321    106 |  0.000 % |
4.89/4.93	c |      2080 |   42127   975848  3769184 |   576258     2080     94 |  0.000 % |
6.29/6.34	c |      3219 |   42127   975848  3769184 |   633883     3219    107 |  0.000 % |
8.49/8.51	c |      4928 |   42127   975848  3769184 |   697272     4928    117 |  0.000 % |
9.90/9.92	c |      7491 |   42127   975848  3769184 |   766999     7491    119 |  0.000 % |
11.79/11.88	c |     11336 |   42127   975848  3769184 |   843699    11336    125 |  0.000 % |
14.49/14.53	c |     17105 |   42127   975848  3769184 |   928069    17105    123 |  0.000 % |
19.29/19.34	c |     25754 |   42127   975848  3769184 |  1020876    25754    133 |  0.000 % |
29.39/29.47	c |     38729 |   42127   975848  3769184 |  1122963    38729    137 |  0.000 % |
49.60/49.66	c |     58193 |   42127   975848  3769184 |  1235260    58193    148 |  0.000 % |
77.70/77.74	c |     87388 |   42127   975848  3769184 |  1358786    87388    153 |  0.000 % |
146.00/146.00	c |    131179 |   42127   975848  3769184 |  1494665   131179    156 |  0.000 % |
252.41/252.46	c |    196865 |   42127   975848  3769184 |  1644131   196865    154 |  0.000 % |
600.12/600.18	c |    295393 |   42124   975848  3769184 |  1808544   295393    156 |  0.007 % |
1227.55/1227.52	c |    443183 |   42123   975848  3769184 |  1989399   443183    159 |  0.009 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3478850-1307440404/watcher-3478850-1307440404 -o /tmp/evaluation-result-3478850-1307440404/solver-3478850-1307440404 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478850-1307440404.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.00 1.92 3/437 937
/proc/meminfo: memFree=23926812/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=45140 CPUtime=0 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 312 0 0 0 0 0 0 0 23 0 1 0 836456131 46223360 266 33554432000 4194304 5714214 140734324804320 18446744073709551615 5013195 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 11285 266 176 372 0 151 0

[startup+0.0911099 s]
/proc/loadavg: 1.92 2.00 1.92 3/437 937
/proc/meminfo: memFree=23926812/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=49648 CPUtime=0.08 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 1781 0 0 0 8 0 0 0 23 0 1 0 836456131 50839552 1702 33554432000 4194304 5714214 140734324804320 18446744073709551615 4976976 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 12412 1702 522 372 0 1278 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49648

[startup+0.101119 s]
/proc/loadavg: 1.92 2.00 1.92 3/437 937
/proc/meminfo: memFree=23926812/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=50044 CPUtime=0.09 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 1930 0 0 0 9 0 0 0 23 0 1 0 836456131 51245056 1851 33554432000 4194304 5714214 140734324804320 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 12511 1851 564 372 0 1377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50044

[startup+0.301081 s]
/proc/loadavg: 1.92 2.00 1.92 3/437 937
/proc/meminfo: memFree=23926812/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=59380 CPUtime=0.29 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 5077 0 0 0 29 0 0 0 25 0 1 0 836456131 60805120 4933 33554432000 4194304 5714214 140734324804320 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 14845 4933 1352 372 0 3711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59380

[startup+0.700992 s]
/proc/loadavg: 1.92 2.00 1.92 3/437 937
/proc/meminfo: memFree=23926812/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=78812 CPUtime=0.69 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 11627 0 0 0 68 1 0 0 25 0 1 0 836456131 80703488 11097 33554432000 4194304 5714214 140734324804320 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 19703 11097 2948 372 0 8569 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78812

[startup+1.50083 s]
/proc/loadavg: 1.92 2.00 1.92 3/438 939
/proc/meminfo: memFree=23879340/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=116168 CPUtime=1.49 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 24213 0 0 0 146 3 0 0 25 0 1 0 836456131 118956032 23170 33554432000 4194304 5714214 140734324804320 18446744073709551615 4315409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 29042 23171 6222 372 0 17908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 116168

[startup+3.10052 s]
/proc/loadavg: 1.92 2.00 1.92 3/438 939
/proc/meminfo: memFree=23828376/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=243908 CPUtime=3.09 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 71352 0 0 0 301 8 0 0 18 0 1 0 836456131 249761792 59550 33554432000 4194304 5714214 140734324804320 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 60977 59555 173 372 0 60602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 243908

[startup+6.30088 s]
/proc/loadavg: 1.93 2.00 1.92 3/438 939
/proc/meminfo: memFree=23665580/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=260584 CPUtime=6.29 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 78017 0 0 0 603 26 0 0 25 0 1 0 836456131 266838016 64309 33554432000 4194304 5714214 140734324804320 18446744073709551615 4305272 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 65146 64309 180 372 0 64771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 260584

[startup+12.7006 s]
/proc/loadavg: 1.93 2.00 1.92 3/438 939
/proc/meminfo: memFree=23662372/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=260584 CPUtime=12.69 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 78021 0 0 0 1218 51 0 0 25 0 1 0 836456131 266838016 64313 33554432000 4194304 5714214 140734324804320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 65146 64313 180 372 0 64771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 260584

[startup+25.5011 s]
/proc/loadavg: 1.95 2.00 1.92 3/438 939
/proc/meminfo: memFree=23661520/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=260584 CPUtime=25.49 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 78025 0 0 0 2491 58 0 0 25 0 1 0 836456131 266838016 64317 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 65146 64317 180 372 0 64771 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 260584

[startup+51.101 s]
/proc/loadavg: 1.97 2.00 1.92 3/438 940
/proc/meminfo: memFree=23661412/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=260584 CPUtime=51.09 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 78032 0 0 0 5038 71 0 0 25 0 1 0 836456131 266838016 64324 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319826 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 65146 64324 180 372 0 64771 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 260584

[startup+102.317 s]
/proc/loadavg: 1.98 2.00 1.92 3/438 941
/proc/meminfo: memFree=23648232/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=273896 CPUtime=102.31 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 81416 0 0 0 10151 80 0 0 25 0 1 0 836456131 280469504 67708 33554432000 4194304 5714214 140734324804320 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 68474 67708 180 372 0 68099 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 273896

[startup+162.301 s]
/proc/loadavg: 2.11 2.03 1.93 3/438 944
/proc/meminfo: memFree=23617444/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=305152 CPUtime=162.3 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 88894 0 0 0 16097 133 0 0 25 0 1 0 836456131 312475648 75186 33554432000 4194304 5714214 140734324804320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 76288 75186 180 372 0 75913 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 305152

[startup+222.301 s]
/proc/loadavg: 2.04 2.02 1.93 3/438 945
/proc/meminfo: memFree=23584040/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=339128 CPUtime=222.3 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 97173 0 0 0 22082 148 0 0 25 0 1 0 836456131 347267072 83465 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 84782 83465 180 372 0 84407 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 339128

[startup+282.301 s]
/proc/loadavg: 2.08 2.04 1.94 3/438 947
/proc/meminfo: memFree=23563032/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=360076 CPUtime=282.3 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 102225 0 0 0 28071 159 0 0 25 0 1 0 836456131 368717824 88517 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 90019 88517 180 372 0 89644 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 360076

[startup+342.3 s]
/proc/loadavg: 2.06 2.05 1.95 3/438 949
/proc/meminfo: memFree=23521708/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=377832 CPUtime=342.3 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 106359 0 0 0 34066 164 0 0 25 0 1 0 836456131 386899968 92651 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319266 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 94458 92651 180 372 0 94083 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 377832

[startup+402.3 s]
/proc/loadavg: 2.02 2.04 1.95 3/438 950
/proc/meminfo: memFree=23484700/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=397020 CPUtime=402.31 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 111072 0 0 0 40061 170 0 0 25 0 1 0 836456131 406548480 97364 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 99255 97364 180 372 0 98880 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 397020

[startup+462.3 s]
/proc/loadavg: 1.95 2.01 1.94 3/438 990
/proc/meminfo: memFree=23831856/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=412480 CPUtime=462.31 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 114901 0 0 0 46054 177 0 0 25 0 1 0 836456131 422379520 101193 33554432000 4194304 5714214 140734324804320 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 103120 101193 180 372 0 102745 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 412480

[startup+522.3 s]
/proc/loadavg: 1.98 2.00 1.94 3/438 991
/proc/meminfo: memFree=23821932/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=422440 CPUtime=522.32 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 117355 0 0 0 52050 182 0 0 25 0 1 0 836456131 432578560 103647 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 105610 103647 180 372 0 105235 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 422440

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 1.94 3/438 1047
/proc/meminfo: memFree=23894640/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=430704 CPUtime=582.32 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 119393 0 0 0 58047 185 0 0 25 0 1 0 836456131 441040896 105685 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 107676 105685 180 372 0 107301 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 430704

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.09 2.04 1.96 3/438 1080
/proc/meminfo: memFree=23744880/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=473064 CPUtime=822.33 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 129544 0 0 0 82029 204 0 0 25 0 1 0 836456131 484417536 115836 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319782 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 118266 115836 180 372 0 117891 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 473064

[startup+882.301 s]
/proc/loadavg: 2.03 2.03 1.96 3/438 1082
/proc/meminfo: memFree=23719156/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=483192 CPUtime=882.33 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 132047 0 0 0 88025 208 0 0 25 0 1 0 836456131 494788608 118339 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 120798 118339 180 372 0 120423 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 483192

[startup+942.301 s]
/proc/loadavg: 2.01 2.02 1.96 3/438 1083
/proc/meminfo: memFree=23689728/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=493584 CPUtime=942.34 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 134617 0 0 0 94021 213 0 0 25 0 1 0 836456131 505430016 120909 33554432000 4194304 5714214 140734324804320 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 123396 120909 180 372 0 123021 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 493584

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/438 1085
/proc/meminfo: memFree=23659208/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=503668 CPUtime=1002.34 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 137064 0 0 0 100015 219 0 0 25 0 1 0 836456131 515756032 123356 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 125917 123356 180 372 0 125542 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 503668

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/438 1087
/proc/meminfo: memFree=23629536/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=520600 CPUtime=1062.34 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 141188 0 0 0 106007 227 0 0 25 0 1 0 836456131 533094400 127480 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 130150 127480 180 372 0 129775 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 520600

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/438 1088
/proc/meminfo: memFree=23614108/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=534872 CPUtime=1122.34 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 144753 0 0 0 111999 235 0 0 25 0 1 0 836456131 547708928 131045 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 133718 131045 180 372 0 133343 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 534872

[startup+1182.3 s]
/proc/loadavg: 2.05 2.02 1.97 3/438 1090
/proc/meminfo: memFree=23567200/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=552296 CPUtime=1182.35 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 149056 0 0 0 117992 243 0 0 25 0 1 0 836456131 565551104 135348 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 138074 135348 180 372 0 137699 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 552296

[startup+1242.3 s]
/proc/loadavg: 2.18 2.04 1.98 3/438 1092
/proc/meminfo: memFree=23516148/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=570832 CPUtime=1242.35 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 153737 0 0 0 123984 251 0 0 25 0 1 0 836456131 584531968 140029 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 142708 140029 180 372 0 142333 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 570832

[startup+1302.3 s]
/proc/loadavg: 2.14 2.05 1.98 3/438 1093
/proc/meminfo: memFree=23501960/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=585628 CPUtime=1302.35 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 157320 0 0 0 129978 257 0 0 25 0 1 0 836456131 599683072 143612 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 146407 143612 180 372 0 146032 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 585628

[startup+1362.3 s]
/proc/loadavg: 2.05 2.04 1.98 3/438 1095
/proc/meminfo: memFree=23487156/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=600584 CPUtime=1362.36 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 160436 0 0 0 135974 262 0 0 25 0 1 0 836456131 614998016 146728 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 150146 146728 180 372 0 149771 0
Current children cumulated CPU time (s) 1362.36
Current children cumulated vsize (KiB) 600584

[startup+1422.32 s]
/proc/loadavg: 2.02 2.03 1.98 3/438 1096
/proc/meminfo: memFree=23455000/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=612856 CPUtime=1422.37 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 163569 0 0 0 141968 269 0 0 25 0 1 0 836456131 627564544 149861 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319437 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 153214 149861 180 372 0 152839 0
Current children cumulated CPU time (s) 1422.37
Current children cumulated vsize (KiB) 612856

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/438 1098
/proc/meminfo: memFree=23416132/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=625500 CPUtime=1482.36 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 166669 0 0 0 147961 275 0 0 25 0 1 0 836456131 640512000 152961 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 156375 152961 180 372 0 156000 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 625500

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/438 1100
/proc/meminfo: memFree=23388692/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=634744 CPUtime=1542.36 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 168887 0 0 0 153957 279 0 0 25 0 1 0 836456131 649977856 155179 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 158686 155179 180 372 0 158311 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 634744

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/438 1101
/proc/meminfo: memFree=23371776/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=645288 CPUtime=1602.36 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 171523 0 0 0 159951 285 0 0 25 0 1 0 836456131 660774912 157815 33554432000 4194304 5714214 140734324804320 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 161322 157815 180 372 0 160947 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 645288

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 1.99 4/438 1103
/proc/meminfo: memFree=23361456/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=654872 CPUtime=1662.37 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 173840 0 0 0 165948 289 0 0 25 0 1 0 836456131 670588928 160132 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 163718 160132 180 372 0 163343 0
Current children cumulated CPU time (s) 1662.37
Current children cumulated vsize (KiB) 654872

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 1.99 3/438 1104
/proc/meminfo: memFree=23352112/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=663852 CPUtime=1722.37 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 176008 0 0 0 171945 292 0 0 25 0 1 0 836456131 679784448 162300 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319437 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 165963 162300 180 372 0 165588 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 663852

[startup+1782.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/438 1106
/proc/meminfo: memFree=23339672/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=674032 CPUtime=1782.37 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 178469 0 0 0 177940 297 0 0 25 0 1 0 836456131 690208768 164761 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 168508 164761 180 372 0 168133 0
Current children cumulated CPU time (s) 1782.37
Current children cumulated vsize (KiB) 674032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.15 2.05 2.01 3/438 1106
/proc/meminfo: memFree=23334560/32951124 swapFree=50923800/67111528
[pid=937] ppid=935 vsize=676664 CPUtime=1800.08 cores=1,3,5,7
/proc/937/stat : 937 (wbo1.6) R 935 937 656 0 -1 4202496 179139 0 0 0 179709 299 0 0 25 0 1 0 836456131 692903936 165431 33554432000 4194304 5714214 140734324804320 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/937/statm: 169166 165431 180 372 0 168791 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 676664

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): 1800.05
CPU time (s): 1800.13
CPU user time (s): 1797.11
CPU system time (s): 3.01954
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 676664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.11
system time used= 3.01954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179139
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1014

runsolver used 7.36688 second user time and 18.7941 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-07 11:53:25
IDJOB=3478850
IDBENCH=89747
IDSOLVER=1953
FILE ID=node143/3478850-1307440404
RUNJOBID= node143-1307436782-675
PBS_JOBID= 13519945
Free space on /tmp= 73960 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-147.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478850-1307440404/watcher-3478850-1307440404 -o /tmp/evaluation-result-3478850-1307440404/solver-3478850-1307440404 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478850-1307440404.opb

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

MD5SUM BENCH= 8c2053bb677dce90b85fb5832d9bc324
RANDOM SEED=1336055959

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23927092 kB
Buffers:        350804 kB
Cached:         708944 kB
SwapCached:       9164 kB
Active:        8149676 kB
Inactive:       582480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23927092 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:           47344 kB
Writeback:           0 kB
AnonPages:     7669360 kB
Mapped:          22392 kB
Slab:           143236 kB
PageTables:      80440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 116152264 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73956 MiB
End job on node143 at 2011-06-07 12:23:27