Trace number 3460760

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 1800.09

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_4.opb
MD5SUMcef055af6c2a22a549e672ed9a55f2c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51
Total number of constraints13
Number of constraints which are clauses1
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 constraint1
Maximum length of a constraint50
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1486
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4459
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-3460760-1307105811.opb.
0.00/0.00	c Instance file HOME/instance-3460760-1307105811.opb
0.00/0.00	c File size is 4881 bytes.
0.00/0.00	c Highest Coefficient sum: 4459
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:      51                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
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 |      50       13      586 |     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       13      586 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |      50       13      586 |     5500      100     30 |  2.000 % |
0.00/0.00	c |       250 |      50       13      586 |     6050      250     31 |  2.000 % |
0.00/0.01	c |       475 |      50       13      586 |     6655      475     30 |  2.000 % |
0.00/0.02	c |       813 |      50       13      586 |     7320      813     28 |  2.000 % |
0.00/0.03	c |      1320 |      50       13      586 |     8052     1320     27 |  2.000 % |
0.00/0.05	c |      2079 |      50       13      586 |     8857     2079     26 |  2.000 % |
0.00/0.08	c |      3218 |      50       13      586 |     9743     3218     25 |  2.000 % |
0.10/0.13	c |      4926 |      50       13      586 |    10717     4926     24 |  2.000 % |
0.19/0.21	c |      7488 |      50       13      586 |    11789     7488     24 |  2.000 % |
0.29/0.35	c |     11332 |      50       13      586 |    12968    11332     24 |  2.000 % |
0.59/0.66	c |     17099 |      50       13      586 |    14265    10597     24 |  2.000 % |
1.11/1.12	c |     25748 |      50       13      586 |    15692    12095     24 |  2.000 % |
1.79/1.82	c |     38722 |      50       13      586 |    17261     9346     24 |  2.000 % |
2.89/2.93	c |     58183 |      50       13      586 |    18987    11508     24 |  2.000 % |
4.59/4.62	c |     87375 |      50       13      586 |    20886    12167     24 |  2.000 % |
7.29/7.36	c |    131164 |      50       13      586 |    22974    14115     24 |  2.000 % |
11.49/11.55	c |    196848 |      50       13      586 |    25272    18446     23 |  2.000 % |
18.09/18.12	c |    295374 |      50       13      586 |    27799    15652     23 |  2.000 % |
28.99/29.08	c |    443164 |      50       13      586 |    30579    11295     23 |  2.000 % |
46.09/46.15	c |    664847 |      50       13      586 |    33637    17471     24 |  2.000 % |
73.19/73.23	c |    997372 |      50       13      586 |    37001    11743     23 |  2.000 % |
120.50/120.52	c |   1496160 |      50       13      586 |    40701    19908     23 |  2.000 % |
193.20/193.21	c |   2244342 |      50       13      586 |    44771    32455     22 |  2.000 % |
299.22/299.26	c |   3366616 |      50       13      586 |    49248    19106     23 |  2.000 % |
468.00/468.06	c |   5050027 |      50       13      586 |    54173    40120     22 |  2.000 % |
764.71/764.75	c |   7575143 |      50       13      586 |    59590    51135     23 |  2.000 % |
1191.92/1191.92	c |  11362819 |      50       13      586 |    65549    52051     21 |  2.000 % |

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-3460760-1307105811/watcher-3460760-1307105811 -o /tmp/evaluation-result-3460760-1307105811/solver-3460760-1307105811 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460760-1307105811.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: 2.04 2.05 2.00 2/550 22565
/proc/meminfo: memFree=20594248/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=2104 CPUtime=0.01 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 338 0 0 0 1 0 0 0 25 0 1 0 822181500 2154496 290 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 526 290 180 372 0 151 0

[startup+0.111986 s]
/proc/loadavg: 2.04 2.05 2.00 2/550 22565
/proc/meminfo: memFree=20594248/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=3024 CPUtime=0.1 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 554 0 0 0 10 0 0 0 25 0 1 0 822181500 3096576 506 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 756 507 180 372 0 381 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3024

[startup+0.200969 s]
/proc/loadavg: 2.04 2.05 2.00 2/550 22565
/proc/meminfo: memFree=20594248/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=3816 CPUtime=0.19 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 749 0 0 0 19 0 0 0 25 0 1 0 822181500 3907584 701 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 954 701 180 372 0 579 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3816

[startup+0.300951 s]
/proc/loadavg: 2.04 2.05 2.00 2/550 22565
/proc/meminfo: memFree=20594248/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=4620 CPUtime=0.29 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 934 0 0 0 29 0 0 0 25 0 1 0 822181500 4730880 886 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 1155 886 180 372 0 780 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4620

[startup+0.70088 s]
/proc/loadavg: 2.04 2.05 2.00 2/550 22565
/proc/meminfo: memFree=20594248/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=5760 CPUtime=0.69 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 1225 0 0 0 68 1 0 0 25 0 1 0 822181500 5898240 1177 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 1440 1177 180 372 0 1065 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5760

[startup+1.50074 s]
/proc/loadavg: 2.04 2.05 2.00 3/551 22566
/proc/meminfo: memFree=20586800/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=7844 CPUtime=1.49 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 1736 0 0 0 147 2 0 0 25 0 1 0 822181500 8032256 1688 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 1961 1688 180 372 0 1586 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7844

[startup+3.1004 s]
/proc/loadavg: 2.04 2.05 2.00 3/551 22566
/proc/meminfo: memFree=20582336/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=11412 CPUtime=3.09 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 2612 0 0 0 306 3 0 0 25 0 1 0 822181500 11685888 2564 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 2853 2564 180 372 0 2478 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11412

[startup+6.30084 s]
/proc/loadavg: 2.04 2.05 2.00 3/551 22566
/proc/meminfo: memFree=20571804/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=17524 CPUtime=6.29 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 4106 0 0 0 621 8 0 0 25 0 1 0 822181500 17944576 4058 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 4381 4058 180 372 0 4006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17524

[startup+12.7007 s]
/proc/loadavg: 2.03 2.04 2.00 3/551 22566
/proc/meminfo: memFree=20555140/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=28168 CPUtime=12.69 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 6751 0 0 0 1254 15 0 0 25 0 1 0 822181500 28844032 6703 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 7042 6703 180 372 0 6667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28168

[startup+25.5004 s]
/proc/loadavg: 2.03 2.04 2.00 3/551 22566
/proc/meminfo: memFree=20523020/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=47848 CPUtime=25.49 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 11590 0 0 0 2524 25 0 0 25 0 1 0 822181500 48996352 11542 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 11962 11542 180 372 0 11587 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47848

[startup+51.1007 s]
/proc/loadavg: 2.02 2.04 2.00 3/551 22567
/proc/meminfo: memFree=20464096/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=82224 CPUtime=51.09 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 20165 0 0 0 5061 48 0 0 25 0 1 0 822181500 84197376 20117 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 20556 20117 180 372 0 20181 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82224

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 22568
/proc/meminfo: memFree=20353712/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=140580 CPUtime=102.31 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 34676 0 0 0 10144 87 0 0 25 0 1 0 822181500 143953920 34628 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 35145 34628 180 372 0 34770 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 140580

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22570
/proc/meminfo: memFree=20231552/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=203124 CPUtime=162.3 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 50321 0 0 0 16097 133 0 0 25 0 1 0 822181500 207998976 50269 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 50781 50269 180 372 0 50406 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 203124

[startup+222.322 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22572
/proc/meminfo: memFree=20112740/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=267352 CPUtime=222.32 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 66255 0 0 0 22052 180 0 0 25 0 1 0 822181500 273768448 66200 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 66838 66200 180 372 0 66463 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 267352

[startup+282.301 s]
/proc/loadavg: 2.07 2.04 2.01 3/551 22582
/proc/meminfo: memFree=19998816/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=328720 CPUtime=282.3 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 81559 0 0 0 28004 226 0 0 25 0 1 0 822181500 336609280 81504 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 82180 81504 180 372 0 81805 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 328720

[startup+342.301 s]
/proc/loadavg: 2.09 2.06 2.01 3/551 22584
/proc/meminfo: memFree=19886320/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=388124 CPUtime=342.3 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 96378 0 0 0 33963 267 0 0 25 0 1 0 822181500 397438976 96323 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 97031 96323 180 372 0 96656 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 388124

[startup+402.301 s]
/proc/loadavg: 2.03 2.04 2.01 3/551 22585
/proc/meminfo: memFree=19769004/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=450456 CPUtime=402.3 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 111893 0 0 0 39918 312 0 0 25 0 1 0 822181500 461266944 111838 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 112614 111838 180 372 0 112239 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 450456

[startup+462.301 s]
/proc/loadavg: 2.10 2.06 2.01 3/551 22590
/proc/meminfo: memFree=19656572/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=507864 CPUtime=462.3 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 126250 0 0 0 45877 353 0 0 25 0 1 0 822181500 520052736 126195 33554432000 4194304 5714214 140733389362960 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 126966 126195 180 372 0 126591 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 507864

[startup+522.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/551 22592
/proc/meminfo: memFree=19551032/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=559128 CPUtime=522.3 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 139066 0 0 0 51832 398 0 0 25 0 1 0 822181500 572547072 139011 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 139782 139011 180 372 0 139407 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 559128

[startup+582.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/551 22593
/proc/meminfo: memFree=19446820/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=610796 CPUtime=582.3 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 152026 0 0 0 57793 437 0 0 25 0 1 0 822181500 625455104 151971 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 152699 151971 180 372 0 152324 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 610796

[startup+642.3 s]

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

[startup+882.321 s]
/proc/loadavg: 2.08 2.05 2.01 3/551 22601
/proc/meminfo: memFree=18946832/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=864380 CPUtime=882.34 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 215316 0 0 0 87603 631 0 0 25 0 1 0 822181500 885125120 215261 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 216095 215261 180 372 0 215720 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 864380

[startup+942.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/551 22603
/proc/meminfo: memFree=18845272/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=919364 CPUtime=942.32 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 229062 0 0 0 93564 668 0 0 25 0 1 0 822181500 941428736 229007 33554432000 4194304 5714214 140733389362960 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 229841 229007 180 372 0 229466 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 919364

[startup+1002.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/551 22604
/proc/meminfo: memFree=18743548/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=972868 CPUtime=1002.32 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 242458 0 0 0 99522 710 0 0 25 0 1 0 822181500 996216832 242403 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 243217 242403 180 372 0 242842 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 972868

[startup+1062.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/551 22606
/proc/meminfo: memFree=18648436/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=1020660 CPUtime=1062.32 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 254305 0 0 0 105484 748 0 0 25 0 1 0 822181500 1045155840 254250 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 255165 254250 180 372 0 254790 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1020660

[startup+1122.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/551 22608
/proc/meminfo: memFree=18548456/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=1073428 CPUtime=1122.33 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 267441 0 0 0 111442 791 0 0 25 0 1 0 822181500 1099190272 267386 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 268357 267386 180 372 0 267982 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1073428

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/551 22609
/proc/meminfo: memFree=18448488/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=1128740 CPUtime=1182.33 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 281261 0 0 0 117403 830 0 0 25 0 1 0 822181500 1155829760 281206 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 282185 281206 180 372 0 281810 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1128740

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22611
/proc/meminfo: memFree=18352836/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=1177720 CPUtime=1242.33 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 293434 0 0 0 123366 867 0 0 25 0 1 0 822181500 1205985280 293379 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 294430 293379 180 372 0 294055 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1177720

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22667
/proc/meminfo: memFree=19876320/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=1224528 CPUtime=1302.33 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 305137 0 0 0 129331 902 0 0 25 0 1 0 822181500 1253916672 305082 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 306132 305082 180 372 0 305757 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1224528

[startup+1362.3 s]
/proc/loadavg: 2.19 2.06 2.01 3/551 22669
/proc/meminfo: memFree=19832296/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=1269840 CPUtime=1362.33 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 316446 0 0 0 135300 933 0 0 25 0 1 0 822181500 1300316160 316391 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 317460 316391 180 372 0 317085 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1269840

[startup+1422.3 s]
/proc/loadavg: 2.18 2.08 2.02 3/551 22671
/proc/meminfo: memFree=19784792/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=1316292 CPUtime=1422.35 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 328052 0 0 0 141269 966 0 0 25 0 1 0 822181500 1347883008 327997 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 329073 327997 180 372 0 328698 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 1316292

[startup+1482.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/551 22672
/proc/meminfo: memFree=19739368/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=1362252 CPUtime=1482.33 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 339554 0 0 0 147235 998 0 0 25 0 1 0 822181500 1394946048 339499 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 340563 339499 180 372 0 340188 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1362252

[startup+1542.32 s]
/proc/loadavg: 2.02 2.05 2.01 3/551 22674
/proc/meminfo: memFree=19693728/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=1407580 CPUtime=1542.36 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 350870 0 0 0 153206 1030 0 0 25 0 1 0 822181500 1441361920 350815 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 351895 350815 180 372 0 351520 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 1407580

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/551 22675
/proc/meminfo: memFree=19650920/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=1451380 CPUtime=1602.34 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 361766 0 0 0 159169 1065 0 0 25 0 1 0 822181500 1486213120 361711 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 362845 361711 180 372 0 362470 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 1451380

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 22677
/proc/meminfo: memFree=19606132/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=1495340 CPUtime=1662.34 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 372767 0 0 0 165138 1096 0 0 25 0 1 0 822181500 1531228160 372712 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 373835 372712 180 372 0 373460 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1495340

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22679
/proc/meminfo: memFree=19563840/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=1539360 CPUtime=1722.34 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 383773 0 0 0 171109 1125 0 0 25 0 1 0 822181500 1576304640 383718 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 384840 383718 180 372 0 384465 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1539360

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/551 22680
/proc/meminfo: memFree=19515208/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=1585844 CPUtime=1782.34 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 395409 0 0 0 177076 1158 0 0 25 0 1 0 822181500 1623904256 395354 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 396461 395354 180 372 0 396086 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 1585844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 3/551 22681
/proc/meminfo: memFree=19501924/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=1599256 CPUtime=1800.07 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 398762 0 0 0 178838 1169 0 0 25 0 1 0 822181500 1637638144 398707 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 399814 398707 180 372 0 399439 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1599256

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

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

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 3/551 22681
/proc/meminfo: memFree=19501924/32951124 swapFree=53733252/67111528
[pid=22565] ppid=22563 vsize=1599256 CPUtime=1800.07 cores=0,2,4,6
/proc/22565/stat : 22565 (wbo1.6) R 22563 22565 21496 0 -1 4202496 398762 0 0 0 178838 1169 0 0 25 0 1 0 822181500 1637638144 398707 33554432000 4194304 5714214 140733389362960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22565/statm: 399814 398707 180 372 0 399439 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1599256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.09
CPU time (s): 1800.14
CPU user time (s): 1788.38
CPU system time (s): 11.7552
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1599256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.38
system time used= 11.7552
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 398762
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= 8
involuntary context switches= 1487

runsolver used 10.4814 second user time and 22.2686 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-03 14:56:51
IDJOB=3460760
IDBENCH=2911
IDSOLVER=1953
FILE ID=node106/3460760-1307105811
RUNJOBID= node106-1307092297-21514
PBS_JOBID= 13497969
Free space on /tmp= 73740 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_4.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460760-1307105811/watcher-3460760-1307105811 -o /tmp/evaluation-result-3460760-1307105811/solver-3460760-1307105811 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460760-1307105811.opb

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

MD5SUM BENCH= cef055af6c2a22a549e672ed9a55f2c8
RANDOM SEED=1749321730

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      20594412 kB
Buffers:        391308 kB
Cached:        5968364 kB
SwapCached:      22744 kB
Active:        6462848 kB
Inactive:      5552300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20594412 kB
SwapTotal:    67111528 kB
SwapFree:     53733252 kB
Dirty:            4284 kB
Writeback:           0 kB
AnonPages:     5651948 kB
Mapped:          26884 kB
Slab:           190996 kB
PageTables:      79196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 168140056 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= 73732 MiB
End job on node106 at 2011-06-03 15:26:53