Trace number 3460980

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 1.6? (TO) 1800.13 1800.06

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_8_70_3.opb
MD5SUM0278ee4f163393ac33163ff791a7f96d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved NO
Number of variables198
Total number of constraints16
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint82
Maximum length of a constraint86
Number of terms in the objective function 128
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 4080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1782
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5856
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 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3460980-1307105864.opb.
0.00/0.00	c Instance file HOME/instance-3460980-1307105864.opb
0.00/0.00	c File size is 13159 bytes.
0.00/0.00	c Highest Coefficient sum: 5856
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:      198                                                 |
0.00/0.00	c |  Number Clauses:        0                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 16                                                  |
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 |     198       16     1354 |     5000        0   -nan |  0.000 % |
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 |      70      144     1354 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       101 |      70      144     1354 |     5500      101     80 | 64.649 % |
0.00/0.01	c |       251 |      70      144     1354 |     6050      251     82 | 64.649 % |
0.00/0.02	c |       476 |      70      144     1354 |     6655      476     80 | 64.649 % |
0.00/0.04	c |       814 |      70      144     1354 |     7320      814     79 | 64.649 % |
0.00/0.07	c |      1320 |      70      144     1354 |     8052     1320     77 | 64.649 % |
0.10/0.11	c |      2079 |      70      144     1354 |     8857     2079     78 | 64.649 % |
0.10/0.18	c |      3218 |      70      144     1354 |     9743     3218     76 | 64.649 % |
0.19/0.29	c |      4927 |      70      144     1354 |    10717     4927     77 | 64.649 % |
0.39/0.47	c |      7489 |      70      144     1354 |    11789     7489     80 | 64.649 % |
0.79/0.82	c |     11333 |      70      144     1354 |    12968    11333     83 | 64.649 % |
1.39/1.40	c |     17099 |      70      144     1354 |    14265    10525     87 | 64.649 % |
2.20/2.25	c |     25748 |      70      144     1354 |    15692    11950     86 | 64.649 % |
3.59/3.65	c |     38722 |      70      144     1354 |    17261     9056     88 | 64.649 % |
5.90/5.93	c |     58184 |      70      144     1354 |    18987    11079     88 | 64.649 % |
9.49/9.53	c |     87376 |      70      144     1354 |    20886    11511     87 | 64.649 % |
15.09/15.16	c |    131165 |      70      144     1354 |    22974    13169     90 | 64.649 % |
23.01/23.11	c |    196849 |      70      144     1354 |    25272    16808     87 | 64.649 % |
35.69/35.72	c |    295376 |      70      144     1354 |    27799    13139     88 | 64.649 % |
56.19/56.27	c |    443165 |      70      144     1354 |    30579    24588     90 | 64.649 % |
88.79/88.85	c |    664848 |      70      144     1354 |    33637    29334     87 | 64.649 % |
136.09/136.19	c |    997373 |      70      144     1354 |    37001    21576     88 | 64.649 % |
209.10/209.19	c |   1496161 |      70      144     1354 |    40701    27239     88 | 64.649 % |
329.91/329.93	c |   2244343 |      70      144     1354 |    44771    36380     87 | 64.649 % |
533.01/533.05	c |   3366617 |      70      144     1354 |    49248    18560     89 | 64.649 % |
836.04/836.08	c |   5050029 |      70      144     1354 |    54173    33593     83 | 64.649 % |
1329.24/1329.24	c |   7575145 |      70      144     1354 |    59590    36637     85 | 64.649 % |

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-3460980-1307105864/watcher-3460980-1307105864 -o /tmp/evaluation-result-3460980-1307105864/solver-3460980-1307105864 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460980-1307105864.opb 

running on 4 cores: 0,2,4,6

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: 2.01 2.03 2.00 1/512 18742
/proc/meminfo: memFree=21838492/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=2104 CPUtime=0.01 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 338 0 0 0 1 0 0 0 25 0 1 0 803001977 2154496 288 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 526 288 180 372 0 151 0

[startup+0.099102 s]
/proc/loadavg: 2.01 2.03 2.00 1/512 18742
/proc/meminfo: memFree=21838492/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=2896 CPUtime=0.09 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 525 0 0 0 9 0 0 0 25 0 1 0 803001977 2965504 475 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 724 475 180 372 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2896

[startup+0.101104 s]
/proc/loadavg: 2.01 2.03 2.00 1/512 18742
/proc/meminfo: memFree=21838492/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=2896 CPUtime=0.1 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 529 0 0 0 10 0 0 0 25 0 1 0 803001977 2965504 479 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 724 479 180 372 0 349 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2896

[startup+0.30104 s]
/proc/loadavg: 2.01 2.03 2.00 1/512 18742
/proc/meminfo: memFree=21838492/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=4468 CPUtime=0.29 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 924 0 0 0 29 0 0 0 25 0 1 0 803001977 4575232 874 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 1117 874 180 372 0 742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4468

[startup+0.70099 s]
/proc/loadavg: 2.01 2.03 2.00 1/512 18742
/proc/meminfo: memFree=21838492/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=7140 CPUtime=0.69 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 1572 0 0 0 69 0 0 0 25 0 1 0 803001977 7311360 1522 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 1785 1522 180 372 0 1410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7140

[startup+1.50082 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 18770
/proc/meminfo: memFree=21833572/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=9184 CPUtime=1.49 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 2086 0 0 0 148 1 0 0 25 0 1 0 803001977 9404416 2036 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 2296 2036 180 372 0 1921 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9184

[startup+3.10049 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 18770
/proc/meminfo: memFree=21825636/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=11944 CPUtime=3.09 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 2775 0 0 0 307 2 0 0 25 0 1 0 803001977 12230656 2725 33554432000 4194304 5714214 140736119479568 18446744073709551615 4329480 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 2986 2725 180 372 0 2611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11944

[startup+6.30091 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 18770
/proc/meminfo: memFree=21813416/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=15832 CPUtime=6.29 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 3755 0 0 0 624 5 0 0 25 0 1 0 803001977 16211968 3705 33554432000 4194304 5714214 140736119479568 18446744073709551615 4319319 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 3958 3705 180 372 0 3583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15832

[startup+12.7007 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 18770
/proc/meminfo: memFree=21793876/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=23064 CPUtime=12.69 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 5538 0 0 0 1260 9 0 0 25 0 1 0 803001977 23617536 5488 33554432000 4194304 5714214 140736119479568 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 5766 5488 180 372 0 5391 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23064

[startup+25.5003 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 18771
/proc/meminfo: memFree=21761060/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=35428 CPUtime=25.49 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 8609 0 0 0 2533 16 0 0 25 0 1 0 803001977 36278272 8559 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 8857 8559 180 372 0 8482 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35428

[startup+51.1004 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 18771
/proc/meminfo: memFree=21706896/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=56976 CPUtime=51.09 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 13945 0 0 0 5082 27 0 0 25 0 1 0 803001977 58343424 13895 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 14244 13895 180 372 0 13869 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 56976

[startup+102.319 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 18773
/proc/meminfo: memFree=21607164/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=97012 CPUtime=102.31 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 23943 0 0 0 10175 56 0 0 25 0 1 0 803001977 99340288 23893 33554432000 4194304 5714214 140736119479568 18446744073709551615 4299968 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 24253 23893 180 372 0 23878 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 97012

[startup+162.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/515 18774
/proc/meminfo: memFree=21498736/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=139600 CPUtime=162.29 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 34512 0 0 0 16142 87 0 0 25 0 1 0 803001977 142950400 34462 33554432000 4194304 5714214 140736119479568 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 34900 34462 180 372 0 34525 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 139600

[startup+222.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/515 18785
/proc/meminfo: memFree=21396080/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=181232 CPUtime=222.3 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 44897 0 0 0 22112 118 0 0 25 0 1 0 803001977 185581568 44847 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 45308 44847 180 372 0 44933 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 181232

[startup+282.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/515 18787
/proc/meminfo: memFree=21302288/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=219272 CPUtime=282.3 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 54396 0 0 0 28083 147 0 0 25 0 1 0 803001977 224534528 54346 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 54818 54346 180 372 0 54443 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 219272

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/515 18788
/proc/meminfo: memFree=21210348/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=254488 CPUtime=342.31 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 63141 0 0 0 34058 173 0 0 25 0 1 0 803001977 260595712 63091 33554432000 4194304 5714214 140736119479568 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 63622 63091 180 372 0 63247 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 254488

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 18790
/proc/meminfo: memFree=21127100/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=289840 CPUtime=402.31 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 71930 0 0 0 40032 199 0 0 25 0 1 0 803001977 296796160 71880 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 72460 71880 180 372 0 72085 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 289840

[startup+462.301 s]
/proc/loadavg: 2.10 2.04 2.00 3/515 18791
/proc/meminfo: memFree=21039136/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=324068 CPUtime=462.31 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 80522 0 0 0 46007 224 0 0 25 0 1 0 803001977 331845632 80472 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 81017 80472 180 372 0 80642 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 324068

[startup+522.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/515 18793
/proc/meminfo: memFree=20953904/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=357596 CPUtime=522.31 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 88892 0 0 0 51982 249 0 0 25 0 1 0 803001977 366178304 88842 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 89399 88842 180 372 0 89024 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 357596

[startup+582.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/515 18795
/proc/meminfo: memFree=20866412/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=390176 CPUtime=582.31 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 97035 0 0 0 57956 275 0 0 25 0 1 0 803001977 399540224 96985 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 97544 96985 180 372 0 97169 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 390176

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.06 2.04 2.01 3/515 18801
/proc/meminfo: memFree=20537424/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=523904 CPUtime=822.32 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 130428 0 0 0 81857 375 0 0 25 0 1 0 803001977 536477696 130378 33554432000 4194304 5714214 140736119479568 18446744073709551615 4319369 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 130976 130378 180 372 0 130601 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 523904

[startup+882.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/515 18803
/proc/meminfo: memFree=20460484/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=559304 CPUtime=882.32 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 139243 0 0 0 87832 400 0 0 25 0 1 0 803001977 572727296 139193 33554432000 4194304 5714214 140736119479568 18446744073709551615 4299783 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 139826 139193 180 372 0 139451 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 559304

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 18804
/proc/meminfo: memFree=20390140/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=589308 CPUtime=942.32 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 146705 0 0 0 93811 421 0 0 25 0 1 0 803001977 603451392 146655 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 147327 146655 180 372 0 146952 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 589308

[startup+1002.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/515 18806
/proc/meminfo: memFree=20317552/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=619032 CPUtime=1002.32 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 154127 0 0 0 99788 444 0 0 25 0 1 0 803001977 633888768 154077 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 154758 154077 180 372 0 154383 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 619032

[startup+1062.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/515 18807
/proc/meminfo: memFree=20244096/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=649324 CPUtime=1062.33 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 161705 0 0 0 105765 468 0 0 25 0 1 0 803001977 664907776 161655 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 162331 161655 180 372 0 161956 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 649324

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 18809
/proc/meminfo: memFree=20169276/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=681352 CPUtime=1122.33 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 169720 0 0 0 111739 494 0 0 25 0 1 0 803001977 697704448 169670 33554432000 4194304 5714214 140736119479568 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 170338 169670 180 372 0 169963 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 681352

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 18811
/proc/meminfo: memFree=20093828/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=712000 CPUtime=1182.34 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 177398 0 0 0 117714 520 0 0 25 0 1 0 803001977 729088000 177348 33554432000 4194304 5714214 140736119479568 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 178000 177348 180 372 0 177625 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 712000

[startup+1242.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/515 18812
/proc/meminfo: memFree=20016904/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=741516 CPUtime=1242.34 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 184794 0 0 0 123691 543 0 0 25 0 1 0 803001977 759312384 184744 33554432000 4194304 5714214 140736119479568 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 185379 184744 180 372 0 185004 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 741516

[startup+1302.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/515 18814
/proc/meminfo: memFree=19947044/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=771624 CPUtime=1302.35 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 192317 0 0 0 129671 564 0 0 25 0 1 0 803001977 790142976 192267 33554432000 4194304 5714214 140736119479568 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 192906 192267 180 372 0 192531 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 771624

[startup+1362.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/515 18815
/proc/meminfo: memFree=19874692/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=803256 CPUtime=1362.35 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 200247 0 0 0 135648 587 0 0 25 0 1 0 803001977 822534144 200197 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 200814 200197 180 372 0 200439 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 803256

[startup+1422.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 18817
/proc/meminfo: memFree=19801484/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=830808 CPUtime=1422.36 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 207074 0 0 0 141627 609 0 0 25 0 1 0 803001977 850747392 207024 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 207702 207024 180 372 0 207327 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 830808

[startup+1482.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/515 18819
/proc/meminfo: memFree=19732488/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=859488 CPUtime=1482.34 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 214233 0 0 0 147602 632 0 0 25 0 1 0 803001977 880115712 214183 33554432000 4194304 5714214 140736119479568 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 214872 214183 180 372 0 214497 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 859488

[startup+1542.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/515 18820
/proc/meminfo: memFree=19663120/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=887832 CPUtime=1542.35 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 221272 0 0 0 153579 656 0 0 25 0 1 0 803001977 909139968 221222 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 221958 221222 180 372 0 221583 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 887832

[startup+1602.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/515 18822
/proc/meminfo: memFree=19595364/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=916832 CPUtime=1602.35 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 228527 0 0 0 159553 682 0 0 25 0 1 0 803001977 938835968 228477 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 229208 228477 180 372 0 228833 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 916832

[startup+1662.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/515 18826
/proc/meminfo: memFree=19519400/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=949508 CPUtime=1662.35 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 236708 0 0 0 165529 706 0 0 25 0 1 0 803001977 972296192 236658 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 237377 236658 180 372 0 237002 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 949508

[startup+1722.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/515 18828
/proc/meminfo: memFree=19454128/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=976640 CPUtime=1722.36 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 243463 0 0 0 171508 728 0 0 25 0 1 0 803001977 1000079360 243413 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 244160 243413 180 372 0 243785 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 976640

[startup+1782.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/515 18830
/proc/meminfo: memFree=19380436/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=1005956 CPUtime=1782.36 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 250796 0 0 0 177485 751 0 0 25 0 1 0 803001977 1030098944 250746 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 251489 250746 180 372 0 251114 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 1005956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.06 2.04 2.00 3/515 18830
/proc/meminfo: memFree=19355624/32951124 swapFree=62999000/67111528
[pid=18742] ppid=18740 vsize=1015988 CPUtime=1800.07 cores=0,2,4,6
/proc/18742/stat : 18742 (wbo1.6) R 18740 18742 17882 0 -1 4202496 253296 0 0 0 179248 759 0 0 25 0 1 0 803001977 1040371712 253246 33554432000 4194304 5714214 140736119479568 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18742/statm: 253997 253246 180 372 0 253622 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1015988

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): 1800.06
CPU time (s): 1800.13
CPU user time (s): 1792.49
CPU system time (s): 7.63884
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1015988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.49
system time used= 7.63884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 253296
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= 4
involuntary context switches= 2038

runsolver used 9.55155 second user time and 19.933 second system time

The end

Launcher Data 

Begin job on node141 at 2011-06-03 14:57:44
IDJOB=3460980
IDBENCH=2912
IDSOLVER=1953
FILE ID=node141/3460980-1307105864
RUNJOBID= node141-1307093248-17900
PBS_JOBID= 13497991
Free space on /tmp= 73884 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_8_70_3.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460980-1307105864/watcher-3460980-1307105864 -o /tmp/evaluation-result-3460980-1307105864/solver-3460980-1307105864 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460980-1307105864.opb

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

MD5SUM BENCH= 0278ee4f163393ac33163ff791a7f96d
RANDOM SEED=1835792423

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21838780 kB
Buffers:        245820 kB
Cached:         611848 kB
SwapCached:       8848 kB
Active:       10299984 kB
Inactive:       548316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21838780 kB
SwapTotal:    67111528 kB
SwapFree:     62999000 kB
Dirty:            4332 kB
Writeback:           0 kB
AnonPages:     9988456 kB
Mapped:          25508 kB
Slab:           124164 kB
PageTables:      69988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 150689012 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= 73880 MiB
End job on node141 at 2011-06-03 15:27:46