Trace number 3460979

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) 1800.1 1800.06

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_1.opb
MD5SUM5bf563c7058af01702ea80887f1d43ad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1320.51
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved NO
Number of variables120
Total number of constraints10
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 constraints10
Minimum length of a constraint55
Maximum length of a constraint56
Number of terms in the objective function 80
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 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1086
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3768
Number of bits of the biggest sum of numbers12
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-3460979-1307106223.opb.
0.00/0.00	c Instance file HOME/instance-3460979-1307106223.opb
0.00/0.00	c File size is 5459 bytes.
0.00/0.00	c Highest Coefficient sum: 3768
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:      120                                                 |
0.00/0.00	c |  Number Clauses:        0                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 10                                                  |
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 |     120       10      558 |     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 |      40       90      558 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |      40       90      558 |     5500      100     57 | 66.674 % |
0.00/0.00	c |       250 |      40       90      558 |     6050      250     57 | 66.674 % |
0.00/0.01	c |       476 |      40       90      558 |     6655      476     59 | 66.674 % |
0.00/0.02	c |       813 |      40       90      558 |     7320      813     60 | 66.674 % |
0.03/0.04	c |      1319 |      40       90      558 |     8052     1319     60 | 66.674 % |
0.03/0.06	c |      2078 |      40       90      558 |     8857     2078     59 | 66.674 % |
0.09/0.11	c |      3218 |      40       90      558 |     9743     3218     61 | 66.674 % |
0.09/0.19	c |      4926 |      40       90      558 |    10717     4926     62 | 66.674 % |
0.29/0.33	c |      7489 |      40       90      558 |    11789     7489     62 | 66.674 % |
0.59/0.60	c |     11335 |      40       90      558 |    12968    11335     61 | 66.674 % |
1.00/1.03	c |     17101 |      40       90      558 |    14265    10561     61 | 66.674 % |
1.69/1.70	c |     25751 |      40       90      558 |    15692    12024     63 | 66.674 % |
2.69/2.76	c |     38725 |      40       90      558 |    17261     9199     63 | 66.674 % |
4.30/4.38	c |     58186 |      40       90      558 |    18987    11291     65 | 66.674 % |
7.09/7.16	c |     87378 |      40       90      558 |    20886    11841     61 | 66.674 % |
11.60/11.68	c |    131168 |      40       90      558 |    22974    13645     61 | 66.674 % |
18.60/18.62	c |    196852 |      40       90      558 |    25272    17642     63 | 66.674 % |
29.89/29.98	c |    295379 |      40       90      558 |    27799    14398     63 | 66.674 % |
47.59/47.69	c |    443169 |      40       90      558 |    30579    26407     64 | 66.674 % |
74.99/75.04	c |    664854 |      40       90      558 |    33637    12187     63 | 66.674 % |
117.19/117.26	c |    997379 |      40       90      558 |    37001    28009     65 | 66.674 % |
186.80/186.85	c |   1496168 |      40       90      558 |    40701    34891     63 | 66.674 % |
310.27/310.39	c |   2244351 |      40       90      558 |    44771    16172     63 | 66.674 % |
506.89/506.96	c |   3366626 |      40       90      558 |    49248    33958     64 | 66.674 % |
826.40/826.47	c |   5050039 |      40       90      558 |    54173    14126     64 | 66.674 % |
1339.52/1339.52	c |   7575157 |      40       90      558 |    59590    21057     64 | 66.674 % |

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-3460979-1307106223/watcher-3460979-1307106223 -o /tmp/evaluation-result-3460979-1307106223/solver-3460979-1307106223 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460979-1307106223.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: 2.00 2.01 2.00 2/443 14709
/proc/meminfo: memFree=29918048/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=2104 CPUtime=0 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 316 0 0 0 0 0 0 0 18 0 1 0 900852939 2154496 267 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/14709/statm: 526 267 180 372 0 151 0

[startup+0.036609 s]
/proc/loadavg: 2.00 2.01 2.00 2/443 14709
/proc/meminfo: memFree=29918048/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=2368 CPUtime=0.03 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 406 0 0 0 3 0 0 0 18 0 1 0 900852939 2424832 357 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/14709/statm: 592 357 180 372 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2368

[startup+0.100591 s]
/proc/loadavg: 2.00 2.01 2.00 2/443 14709
/proc/meminfo: memFree=29918048/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=3164 CPUtime=0.09 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 584 0 0 0 9 0 0 0 18 0 1 0 900852939 3239936 535 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/14709/statm: 791 535 180 372 0 416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3164

[startup+0.300559 s]
/proc/loadavg: 2.00 2.01 2.00 2/443 14709
/proc/meminfo: memFree=29918048/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=4880 CPUtime=0.29 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 1008 0 0 0 29 0 0 0 18 0 1 0 900852939 4997120 959 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/14709/statm: 1220 959 180 372 0 845 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4880

[startup+0.700485 s]
/proc/loadavg: 2.00 2.01 2.00 2/443 14709
/proc/meminfo: memFree=29918048/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=7248 CPUtime=0.69 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 1586 0 0 0 68 1 0 0 18 0 1 0 900852939 7421952 1537 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/14709/statm: 1812 1537 180 372 0 1437 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7248

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14710
/proc/meminfo: memFree=29910228/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=8720 CPUtime=1.49 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 1977 0 0 0 147 2 0 0 20 0 1 0 900852939 8929280 1928 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/14709/statm: 2180 1928 180 372 0 1805 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8720

[startup+3.10104 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14710
/proc/meminfo: memFree=29905888/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=11328 CPUtime=3.1 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 2625 0 0 0 307 3 0 0 25 0 1 0 900852939 11599872 2576 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/14709/statm: 2832 2576 180 372 0 2457 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 11328

[startup+6.30043 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14710
/proc/meminfo: memFree=29898812/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=16472 CPUtime=6.29 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 3875 0 0 0 624 5 0 0 25 0 1 0 900852939 16867328 3826 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/14709/statm: 4118 3826 180 372 0 3743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16472

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14710
/proc/meminfo: memFree=29885376/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=24444 CPUtime=12.7 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 5863 0 0 0 1260 10 0 0 25 0 1 0 900852939 25030656 5814 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/14709/statm: 6111 5814 180 372 0 5736 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 24444

[startup+25.5008 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14710
/proc/meminfo: memFree=29862440/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=36276 CPUtime=25.49 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 8828 0 0 0 2533 16 0 0 25 0 1 0 900852939 37146624 8779 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/14709/statm: 9069 8779 180 372 0 8694 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36276

[startup+51.101 s]
/proc/loadavg: 2.08 2.02 2.01 3/444 14711
/proc/meminfo: memFree=29820584/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=60332 CPUtime=51.09 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 14781 0 0 0 5079 30 0 0 25 0 1 0 900852939 61779968 14732 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/14709/statm: 15083 14732 180 372 0 14708 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 60332

[startup+102.316 s]
/proc/loadavg: 2.03 2.02 2.00 3/444 14712
/proc/meminfo: memFree=29743672/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=102168 CPUtime=102.31 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 25210 0 0 0 10171 60 0 0 25 0 1 0 900852939 104620032 25161 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/14709/statm: 25542 25161 180 372 0 25167 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 102168

[startup+162.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/444 14714
/proc/meminfo: memFree=29661904/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=147480 CPUtime=162.29 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 36467 0 0 0 16137 92 0 0 25 0 1 0 900852939 151019520 36418 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/14709/statm: 36870 36418 180 372 0 36495 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 147480

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14716
/proc/meminfo: memFree=29583236/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=189012 CPUtime=222.28 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 46818 0 0 0 22104 124 0 0 25 0 1 0 900852939 193548288 46769 33554432000 4194304 5714214 140734460490112 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14709/statm: 47253 46769 180 372 0 46878 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 189012

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14717
/proc/meminfo: memFree=29516340/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=223168 CPUtime=282.28 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 55337 0 0 0 28077 151 0 0 25 0 1 0 900852939 228524032 55288 33554432000 4194304 5714214 140734460490112 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 55792 55288 180 372 0 55417 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 223168

[startup+342.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/444 14719
/proc/meminfo: memFree=29445736/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=258824 CPUtime=342.28 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 64211 0 0 0 34053 175 0 0 25 0 1 0 900852939 265035776 64162 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 64706 64162 180 372 0 64331 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 258824

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/444 14720
/proc/meminfo: memFree=29378236/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=294920 CPUtime=402.28 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 73258 0 0 0 40025 203 0 0 25 0 1 0 900852939 301998080 73209 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 73730 73209 180 372 0 73355 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 294920

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14722
/proc/meminfo: memFree=29314196/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=328304 CPUtime=462.28 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 81572 0 0 0 46001 227 0 0 25 0 1 0 900852939 336183296 81523 33554432000 4194304 5714214 140734460490112 18446744073709551615 4299768 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 82076 81523 180 372 0 81701 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 328304

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14724
/proc/meminfo: memFree=29250908/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=362312 CPUtime=522.28 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 90060 0 0 0 51972 256 0 0 25 0 1 0 900852939 371007488 90011 33554432000 4194304 5714214 140734460490112 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 90578 90011 180 372 0 90203 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 362312

[startup+582.301 s]
/proc/loadavg: 2.10 2.03 2.01 3/444 14725
/proc/meminfo: memFree=29183896/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=394388 CPUtime=582.29 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 98041 0 0 0 57946 283 0 0 25 0 1 0 900852939 403853312 97992 33554432000 4194304 5714214 140734460490112 18446744073709551615 4300276 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 98597 97992 180 372 0 98222 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 394388

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/444 14732
/proc/meminfo: memFree=28935812/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=517976 CPUtime=822.3 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 128900 0 0 0 81850 380 0 0 25 0 1 0 900852939 530407424 128851 33554432000 4194304 5714214 140734460490112 18446744073709551615 4319260 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 129494 128851 180 372 0 129119 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 517976

[startup+882.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/444 14733
/proc/meminfo: memFree=28872884/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=548392 CPUtime=882.3 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 136491 0 0 0 87826 404 0 0 25 0 1 0 900852939 561553408 136442 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 137098 136442 180 372 0 136723 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 548392

[startup+942.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/444 14735
/proc/meminfo: memFree=28812328/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=578392 CPUtime=942.3 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 143972 0 0 0 93799 431 0 0 25 0 1 0 900852939 592273408 143923 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 144598 143923 180 372 0 144223 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 578392

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14736
/proc/meminfo: memFree=28752640/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=607324 CPUtime=1002.3 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 151209 0 0 0 99779 451 0 0 25 0 1 0 900852939 621899776 151160 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 151831 151160 180 372 0 151456 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 607324

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14738
/proc/meminfo: memFree=28694556/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=636568 CPUtime=1062.3 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 158491 0 0 0 105753 477 0 0 25 0 1 0 900852939 651845632 158442 33554432000 4194304 5714214 140734460490112 18446744073709551615 4319240 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 159142 158442 180 372 0 158767 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 636568

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/444 14740
/proc/meminfo: memFree=28633992/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=666352 CPUtime=1122.31 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 165904 0 0 0 111731 500 0 0 25 0 1 0 900852939 682344448 165855 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 166588 165855 180 372 0 166213 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 666352

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/444 14741
/proc/meminfo: memFree=28573792/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=696056 CPUtime=1182.31 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 173342 0 0 0 117708 523 0 0 25 0 1 0 900852939 712761344 173293 33554432000 4194304 5714214 140734460490112 18446744073709551615 4323082 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 174014 173293 180 372 0 173639 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 696056

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/444 14743
/proc/meminfo: memFree=28511376/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=726080 CPUtime=1242.31 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 180827 0 0 0 123686 545 0 0 25 0 1 0 900852939 743505920 180778 33554432000 4194304 5714214 140734460490112 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 181520 180778 180 372 0 181145 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 726080

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14744
/proc/meminfo: memFree=28448328/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=755120 CPUtime=1302.32 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 188112 0 0 0 129662 570 0 0 25 0 1 0 900852939 773242880 188063 33554432000 4194304 5714214 140734460490112 18446744073709551615 4299968 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 188780 188063 180 372 0 188405 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 755120

[startup+1362.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/444 14746
/proc/meminfo: memFree=28391464/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=782996 CPUtime=1362.32 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 195057 0 0 0 135639 593 0 0 25 0 1 0 900852939 801787904 195008 33554432000 4194304 5714214 140734460490112 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 195749 195008 180 372 0 195374 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 782996

[startup+1422.32 s]
/proc/loadavg: 2.05 2.03 2.00 3/444 14748
/proc/meminfo: memFree=28335384/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=810740 CPUtime=1422.33 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 201971 0 0 0 141621 612 0 0 25 0 1 0 900852939 830197760 201922 33554432000 4194304 5714214 140734460490112 18446744073709551615 4319240 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 202685 201922 180 372 0 202310 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 810740

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/444 14749
/proc/meminfo: memFree=28275432/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=838268 CPUtime=1482.32 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 208826 0 0 0 147593 639 0 0 25 0 1 0 900852939 858386432 208777 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 209567 208777 180 372 0 209192 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 838268

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 14751
/proc/meminfo: memFree=28222436/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=863492 CPUtime=1542.32 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 215124 0 0 0 153573 659 0 0 25 0 1 0 900852939 884215808 215075 33554432000 4194304 5714214 140734460490112 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 215873 215075 180 372 0 215498 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 863492

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14752
/proc/meminfo: memFree=28165212/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=891960 CPUtime=1602.33 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 222209 0 0 0 159550 683 0 0 25 0 1 0 900852939 913367040 222160 33554432000 4194304 5714214 140734460490112 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 222990 222160 180 372 0 222615 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 891960

[startup+1662.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/444 14754
/proc/meminfo: memFree=28107128/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=920208 CPUtime=1662.33 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 229287 0 0 0 165525 708 0 0 25 0 1 0 900852939 942292992 229238 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 230052 229238 180 372 0 229677 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 920208

[startup+1722.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/444 14756
/proc/meminfo: memFree=28051400/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=949116 CPUtime=1722.32 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 236533 0 0 0 171500 732 0 0 25 0 1 0 900852939 971894784 236484 33554432000 4194304 5714214 140734460490112 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 237279 236484 180 372 0 236904 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 949116

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/444 14785
/proc/meminfo: memFree=28920484/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=977892 CPUtime=1782.33 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 243728 0 0 0 177477 756 0 0 25 0 1 0 900852939 1001361408 243679 33554432000 4194304 5714214 140734460490112 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 244473 243679 180 372 0 244098 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 977892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.03 2.00 3/444 14786
/proc/meminfo: memFree=28896160/32950928 swapFree=52246700/67111528
[pid=14709] ppid=14707 vsize=985680 CPUtime=1800.04 cores=0,2,4,6
/proc/14709/stat : 14709 (wbo1.6) R 14707 14709 13866 0 -1 4202496 245691 0 0 0 179243 761 0 0 25 0 1 0 900852939 1009336320 245642 33554432000 4194304 5714214 140734460490112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14709/statm: 246420 245642 180 372 0 246045 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 985680

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): 1800.1
CPU user time (s): 1792.44
CPU system time (s): 7.66283
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 985680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.44
system time used= 7.66284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245691
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= 2730

runsolver used 8.38172 second user time and 17.0084 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-03 15:03:43
IDJOB=3460979
IDBENCH=2923
IDSOLVER=1953
FILE ID=node114/3460979-1307106223
RUNJOBID= node114-1307093562-13884
PBS_JOBID= 13497997
Free space on /tmp= 73924 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_1.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460979-1307106223/watcher-3460979-1307106223 -o /tmp/evaluation-result-3460979-1307106223/solver-3460979-1307106223 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460979-1307106223.opb

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

MD5SUM BENCH= 5bf563c7058af01702ea80887f1d43ad
RANDOM SEED=865930050

node114.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		: 2666.848
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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		: 2666.848
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:     32950928 kB
MemFree:      29918336 kB
Buffers:        277696 kB
Cached:         396996 kB
SwapCached:      10712 kB
Active:        2355476 kB
Inactive:       407388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29918336 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:            4520 kB
Writeback:           0 kB
AnonPages:     2085428 kB
Mapped:          21956 kB
Slab:           140148 kB
PageTables:      61992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108225612 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= 73920 MiB
End job on node114 at 2011-06-03 15:33:45