Trace number 3460974

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) 1800.14 1800.06

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_3.opb
MD5SUM8d16c34d0eecf3c16ca4b890652c15ca
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark1798.37
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
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 constraints12
Minimum length of a constraint64
Maximum length of a constraint66
Number of terms in the objective function 96
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 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1270
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4321
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-3460974-1307105806.opb.
0.00/0.00	c Instance file HOME/instance-3460974-1307105806.opb
0.00/0.00	c File size is 7734 bytes.
0.00/0.00	c Highest Coefficient sum: 4321
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:      146                                                 |
0.00/0.00	c |  Number Clauses:        0                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 12                                                  |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     146       12      784 |     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 |      50      108      784 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |      50      108      784 |     5500      100     66 | 65.758 % |
0.00/0.01	c |       250 |      50      108      784 |     6050      250     71 | 65.758 % |
0.00/0.01	c |       475 |      50      108      784 |     6655      475     72 | 65.758 % |
0.00/0.03	c |       813 |      50      108      784 |     7320      813     72 | 65.758 % |
0.00/0.05	c |      1320 |      50      108      784 |     8052     1320     72 | 65.758 % |
0.05/0.09	c |      2079 |      50      108      784 |     8857     2079     71 | 65.758 % |
0.09/0.15	c |      3218 |      50      108      784 |     9743     3218     72 | 65.758 % |
0.19/0.24	c |      4926 |      50      108      784 |    10717     4926     71 | 65.758 % |
0.39/0.40	c |      7488 |      50      108      784 |    11789     7488     71 | 65.758 % |
0.59/0.66	c |     11333 |      50      108      784 |    12968    11333     70 | 65.758 % |
0.99/1.11	c |     17100 |      50      108      784 |    14265    10549     69 | 65.758 % |
1.79/1.81	c |     25750 |      50      108      784 |    15692    12002     68 | 65.758 % |
2.89/2.98	c |     38724 |      50      108      784 |    17261     9152     74 | 65.758 % |
4.80/4.87	c |     58185 |      50      108      784 |    18987    11219     73 | 65.758 % |
7.89/7.93	c |     87377 |      50      108      784 |    20886    11735     75 | 65.758 % |
12.40/12.41	c |    131166 |      50      108      784 |    22974    13495     64 | 65.758 % |
19.59/19.68	c |    196851 |      50      108      784 |    25272    17378     73 | 65.758 % |
31.39/31.41	c |    295378 |      50      108      784 |    27799    13938     74 | 65.758 % |
50.30/50.30	c |    443167 |      50      108      784 |    30579    25744     75 | 65.758 % |
79.40/79.43	c |    664850 |      50      108      784 |    33637    11275     72 | 65.758 % |
125.30/125.37	c |    997375 |      50      108      784 |    37001    26784     75 | 65.758 % |
197.00/197.06	c |   1496164 |      50      108      784 |    40701    33282     72 | 65.758 % |
307.11/307.18	c |   2244346 |      50      108      784 |    44771    14029     71 | 65.758 % |
486.12/486.14	c |   3366620 |      50      108      784 |    49248    31189     72 | 65.758 % |
769.73/769.77	c |   5050032 |      50      108      784 |    54173    48149     67 | 65.758 % |
1231.65/1231.67	c |   7575148 |      50      108      784 |    59590    53831     74 | 65.758 % |

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-3460974-1307105806/watcher-3460974-1307105806 -o /tmp/evaluation-result-3460974-1307105806/solver-3460974-1307105806 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460974-1307105806.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: 1.00 1.12 1.50 3/436 3415
/proc/meminfo: memFree=24777232/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=2104 CPUtime=0 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 313 0 0 0 0 0 0 0 22 0 1 0 802996228 2154496 265 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 526 265 180 372 0 151 0

[startup+0.0604929 s]
/proc/loadavg: 1.00 1.12 1.50 3/436 3415
/proc/meminfo: memFree=24777232/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=2632 CPUtime=0.05 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 455 0 0 0 5 0 0 0 22 0 1 0 802996228 2695168 407 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 658 408 180 372 0 283 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2632

[startup+0.100487 s]
/proc/loadavg: 1.00 1.12 1.50 3/436 3415
/proc/meminfo: memFree=24777232/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=3024 CPUtime=0.09 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 551 0 0 0 9 0 0 0 22 0 1 0 802996228 3096576 503 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 756 503 180 372 0 381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3024

[startup+0.300443 s]
/proc/loadavg: 1.00 1.12 1.50 3/436 3415
/proc/meminfo: memFree=24777232/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=4612 CPUtime=0.29 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 960 0 0 0 28 1 0 0 22 0 1 0 802996228 4722688 912 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 1153 913 180 372 0 778 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4612

[startup+0.700364 s]
/proc/loadavg: 1.00 1.12 1.50 3/436 3415
/proc/meminfo: memFree=24777232/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=7248 CPUtime=0.69 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 1625 0 0 0 67 2 0 0 24 0 1 0 802996228 7421952 1577 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 1812 1577 180 372 0 1437 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7248

[startup+1.50021 s]
/proc/loadavg: 1.00 1.12 1.50 4/438 3417
/proc/meminfo: memFree=24764564/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=9244 CPUtime=1.49 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 2097 0 0 0 146 3 0 0 25 0 1 0 802996228 9465856 2049 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 2311 2049 180 372 0 1936 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9244

[startup+3.10089 s]
/proc/loadavg: 1.00 1.12 1.50 4/438 3417
/proc/meminfo: memFree=24758140/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=11756 CPUtime=3.09 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 2739 0 0 0 304 5 0 0 25 0 1 0 802996228 12038144 2691 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 2939 2691 180 372 0 2564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11756

[startup+6.30026 s]
/proc/loadavg: 1.08 1.14 1.50 4/438 3417
/proc/meminfo: memFree=24746412/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=16188 CPUtime=6.29 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 3829 0 0 0 618 11 0 0 25 0 1 0 802996228 16576512 3781 33554432000 4194304 5714214 140734514232608 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 4047 3781 180 372 0 3672 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16188

[startup+12.701 s]
/proc/loadavg: 1.15 1.15 1.50 4/438 3417
/proc/meminfo: memFree=24727740/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=23092 CPUtime=12.69 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 5527 0 0 0 1251 18 0 0 25 0 1 0 802996228 23646208 5479 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 5773 5479 180 372 0 5398 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23092

[startup+25.5004 s]
/proc/loadavg: 1.34 1.19 1.51 4/438 3417
/proc/meminfo: memFree=24696084/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=37364 CPUtime=25.49 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 9079 0 0 0 2518 31 0 0 25 0 1 0 802996228 38260736 9031 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 9341 9031 180 372 0 8966 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37364

[startup+51.1004 s]
/proc/loadavg: 1.56 1.25 1.52 5/438 3418
/proc/meminfo: memFree=24643308/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=60180 CPUtime=51.1 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 14745 0 0 0 5055 55 0 0 25 0 1 0 802996228 61624320 14697 33554432000 4194304 5714214 140734514232608 18446744073709551615 4319274 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 15045 14697 180 372 0 14670 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 60180

[startup+102.316 s]
/proc/loadavg: 1.81 1.37 1.54 4/438 3420
/proc/meminfo: memFree=24540128/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=99408 CPUtime=102.31 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 24525 0 0 0 10134 97 0 0 25 0 1 0 802996228 101793792 24477 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 24852 24477 180 372 0 24477 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 99408

[startup+162.3 s]
/proc/loadavg: 2.02 1.51 1.58 4/438 3421
/proc/meminfo: memFree=24434088/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=142644 CPUtime=162.29 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 35297 0 0 0 16085 144 0 0 25 0 1 0 802996228 146067456 35249 33554432000 4194304 5714214 140734514232608 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 35661 35249 180 372 0 35286 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 142644

[startup+222.3 s]
/proc/loadavg: 2.05 1.61 1.61 4/438 3423
/proc/meminfo: memFree=24329028/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=185772 CPUtime=222.3 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 46020 0 0 0 22037 193 0 0 25 0 1 0 802996228 190230528 45972 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 46443 45972 180 372 0 46068 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 185772

[startup+282.3 s]
/proc/loadavg: 2.02 1.68 1.63 4/438 3434
/proc/meminfo: memFree=24228420/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=226364 CPUtime=282.3 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 56130 0 0 0 27991 239 0 0 25 0 1 0 802996228 231796736 56082 33554432000 4194304 5714214 140734514232608 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 56591 56082 180 372 0 56216 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 226364

[startup+342.301 s]
/proc/loadavg: 2.00 1.73 1.65 5/438 3436
/proc/meminfo: memFree=24128096/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=267812 CPUtime=342.31 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 66445 0 0 0 33948 283 0 0 25 0 1 0 802996228 274239488 66397 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 66953 66397 180 372 0 66578 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 267812

[startup+402.301 s]
/proc/loadavg: 2.00 1.78 1.67 4/438 3438
/proc/meminfo: memFree=24035816/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=305716 CPUtime=402.31 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 75862 0 0 0 39904 327 0 0 25 0 1 0 802996228 313053184 75814 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 76429 75814 180 372 0 76054 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 305716

[startup+462.301 s]
/proc/loadavg: 2.00 1.82 1.69 4/438 3439
/proc/meminfo: memFree=23939932/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=344768 CPUtime=462.31 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 85551 0 0 0 45863 368 0 0 25 0 1 0 802996228 353042432 85503 33554432000 4194304 5714214 140734514232608 18446744073709551615 4300272 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 86192 85503 180 372 0 85817 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 344768

[startup+522.301 s]
/proc/loadavg: 2.00 1.85 1.70 5/438 3441
/proc/meminfo: memFree=23851744/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=381880 CPUtime=522.32 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 94840 0 0 0 51820 412 0 0 25 0 1 0 802996228 391045120 94792 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 95470 94792 180 372 0 95095 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 381880

[startup+582.301 s]
/proc/loadavg: 2.15 1.91 1.73 4/438 3442
/proc/meminfo: memFree=23768032/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=416608 CPUtime=582.32 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 103545 0 0 0 57779 453 0 0 25 0 1 0 802996228 426606592 103497 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 104152 103497 180 372 0 103777 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 416608

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 1.99 1.80 5/438 3449
/proc/meminfo: memFree=23435484/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=556964 CPUtime=822.33 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 138608 0 0 0 81621 612 0 0 25 0 1 0 802996228 570331136 138560 33554432000 4194304 5714214 140734514232608 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 139241 138560 180 372 0 138866 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 556964

[startup+882.3 s]
/proc/loadavg: 2.00 1.99 1.81 4/438 3450
/proc/meminfo: memFree=23352624/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=591416 CPUtime=882.33 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 147193 0 0 0 87589 644 0 0 25 0 1 0 802996228 605609984 147145 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 147854 147145 180 372 0 147479 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 591416

[startup+942.3 s]
/proc/loadavg: 2.00 1.99 1.82 4/438 3452
/proc/meminfo: memFree=23275836/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=622516 CPUtime=942.33 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 154941 0 0 0 93550 683 0 0 25 0 1 0 802996228 637456384 154893 33554432000 4194304 5714214 140734514232608 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 155629 154893 180 372 0 155254 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 622516

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.83 4/438 3454
/proc/meminfo: memFree=23194848/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=654484 CPUtime=1002.33 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 162966 0 0 0 99512 721 0 0 25 0 1 0 802996228 670191616 162918 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 163621 162918 180 372 0 163246 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 654484

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.83 4/438 3455
/proc/meminfo: memFree=23115464/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=687700 CPUtime=1062.34 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 171244 0 0 0 105474 760 0 0 25 0 1 0 802996228 704204800 171196 33554432000 4194304 5714214 140734514232608 18446744073709551615 4319428 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 171925 171196 180 372 0 171550 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 687700

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.84 4/438 3458
/proc/meminfo: memFree=23037956/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=721188 CPUtime=1122.35 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 179598 0 0 0 111437 798 0 0 25 0 1 0 802996228 738496512 179550 33554432000 4194304 5714214 140734514232608 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 180297 179550 180 372 0 179922 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 721188

[startup+1182.3 s]
/proc/loadavg: 2.11 2.03 1.86 4/438 3459
/proc/meminfo: memFree=22958580/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=752892 CPUtime=1182.34 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 187518 0 0 0 117400 834 0 0 25 0 1 0 802996228 770961408 187470 33554432000 4194304 5714214 140734514232608 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 188223 187470 180 372 0 187848 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 752892

[startup+1242.3 s]
/proc/loadavg: 2.07 2.03 1.87 4/438 3462
/proc/meminfo: memFree=22876708/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=787896 CPUtime=1242.35 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 196254 0 0 0 123362 873 0 0 25 0 1 0 802996228 806805504 196206 33554432000 4194304 5714214 140734514232608 18446744073709551615 4300272 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 196974 196206 180 372 0 196599 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 787896

[startup+1302.3 s]
/proc/loadavg: 2.02 2.03 1.88 4/438 3464
/proc/meminfo: memFree=22797948/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=820816 CPUtime=1302.36 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 204503 0 0 0 129325 911 0 0 25 0 1 0 802996228 840515584 204455 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 205204 204455 180 372 0 204829 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 820816

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 1.88 4/438 3465
/proc/meminfo: memFree=22725628/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=851716 CPUtime=1362.36 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 212189 0 0 0 135287 949 0 0 25 0 1 0 802996228 872157184 212141 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 212929 212141 180 372 0 212554 0
Current children cumulated CPU time (s) 1362.36
Current children cumulated vsize (KiB) 851716

[startup+1422.32 s]
/proc/loadavg: 2.00 2.01 1.89 4/438 3467
/proc/meminfo: memFree=22647244/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=886492 CPUtime=1422.37 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 220858 0 0 0 141247 990 0 0 25 0 1 0 802996228 907767808 220810 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 221623 220810 180 372 0 221248 0
Current children cumulated CPU time (s) 1422.37
Current children cumulated vsize (KiB) 886492

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.89 4/438 3468
/proc/meminfo: memFree=22565636/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=920924 CPUtime=1482.36 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 229465 0 0 0 147210 1026 0 0 25 0 1 0 802996228 943026176 229417 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 230231 229417 180 372 0 229856 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 920924

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.90 4/438 3470
/proc/meminfo: memFree=22486132/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=952724 CPUtime=1542.36 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 237434 0 0 0 153173 1063 0 0 25 0 1 0 802996228 975589376 237386 33554432000 4194304 5714214 140734514232608 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 238181 237386 180 372 0 237806 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 952724

[startup+1602.3 s]
/proc/loadavg: 2.12 2.03 1.92 4/438 3472
/proc/meminfo: memFree=22410604/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=985212 CPUtime=1602.37 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 245562 0 0 0 159135 1102 0 0 25 0 1 0 802996228 1008857088 245514 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 246303 245514 180 372 0 245928 0
Current children cumulated CPU time (s) 1602.37
Current children cumulated vsize (KiB) 985212

[startup+1662.3 s]
/proc/loadavg: 2.22 2.07 1.93 5/438 3473
/proc/meminfo: memFree=22335928/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=1017872 CPUtime=1662.37 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 253717 0 0 0 165093 1144 0 0 25 0 1 0 802996228 1042300928 253669 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 254468 253669 180 372 0 254093 0
Current children cumulated CPU time (s) 1662.37
Current children cumulated vsize (KiB) 1017872

[startup+1722.3 s]
/proc/loadavg: 2.14 2.07 1.94 4/438 3478
/proc/meminfo: memFree=22260612/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=1050888 CPUtime=1722.37 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 261961 0 0 0 171050 1187 0 0 25 0 1 0 802996228 1076109312 261913 33554432000 4194304 5714214 140734514232608 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 262722 261913 180 372 0 262347 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 1050888

[startup+1782.3 s]
/proc/loadavg: 2.05 2.05 1.94 4/438 3479
/proc/meminfo: memFree=22184940/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=1085812 CPUtime=1782.38 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 270677 0 0 0 177015 1223 0 0 25 0 1 0 802996228 1111871488 270629 33554432000 4194304 5714214 140734514232608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 271453 270629 180 372 0 271078 0
Current children cumulated CPU time (s) 1782.38
Current children cumulated vsize (KiB) 1085812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.03 2.05 1.94 4/438 3480
/proc/meminfo: memFree=22161372/32951124 swapFree=50923800/67111528
[pid=3415] ppid=3413 vsize=1095184 CPUtime=1800.08 cores=1,3,5,7
/proc/3415/stat : 3415 (wbo1.6) R 3413 3415 2319 0 -1 4202496 273009 0 0 0 178774 1234 0 0 25 0 1 0 802996228 1121468416 272961 33554432000 4194304 5714214 140734514232608 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3415/statm: 273796 272961 180 372 0 273421 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1095184

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): 1800.14
CPU user time (s): 1787.75
CPU system time (s): 12.3911
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 1095184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.75
system time used= 12.3911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 273013
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= 7
involuntary context switches= 2229

runsolver used 7.67683 second user time and 17.5253 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-03 14:56:46
IDJOB=3460974
IDBENCH=2910
IDSOLVER=1953
FILE ID=node143/3460974-1307105806
RUNJOBID= node143-1307105806-3396
PBS_JOBID= 13497975
Free space on /tmp= 73892 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_6_50_3.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460974-1307105806/watcher-3460974-1307105806 -o /tmp/evaluation-result-3460974-1307105806/solver-3460974-1307105806 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460974-1307105806.opb

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

MD5SUM BENCH= 8d16c34d0eecf3c16ca4b890652c15ca
RANDOM SEED=459518485

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:      24777636 kB
Buffers:        269172 kB
Cached:         415100 kB
SwapCached:       9140 kB
Active:        7467396 kB
Inactive:       426708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24777636 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:            8576 kB
Writeback:           0 kB
AnonPages:     7206896 kB
Mapped:          22864 kB
Slab:           131684 kB
PageTables:      79784 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115667640 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= 73884 MiB
End job on node143 at 2011-06-03 15:26:48