Trace number 3460754

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_7_60_2.opb
MD5SUM6c673f615af1912eadc68b4290958076
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 variables61
Total number of constraints15
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 constraints14
Minimum length of a constraint1
Maximum length of a constraint60
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 1648
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4944
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-3460754-1307105264.opb.
0.00/0.00	c Instance file HOME/instance-3460754-1307105264.opb
0.00/0.00	c File size is 6852 bytes.
0.00/0.00	c Highest Coefficient sum: 4944
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:      61                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 14                                                  |
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 |      60       15      834 |     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 |      60       15      834 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |      60       15      834 |     5500      101     41 |  1.667 % |
0.00/0.00	c |       251 |      60       15      834 |     6050      251     37 |  1.667 % |
0.00/0.01	c |       476 |      60       15      834 |     6655      476     36 |  1.667 % |
0.00/0.02	c |       813 |      60       15      834 |     7320      813     35 |  1.667 % |
0.00/0.04	c |      1319 |      60       15      834 |     8052     1319     34 |  1.667 % |
0.00/0.07	c |      2078 |      60       15      834 |     8857     2078     33 |  1.667 % |
0.10/0.10	c |      3217 |      60       15      834 |     9743     3217     32 |  1.667 % |
0.10/0.17	c |      4926 |      60       15      834 |    10717     4926     32 |  1.667 % |
0.19/0.28	c |      7488 |      60       15      834 |    11789     7488     32 |  1.667 % |
0.39/0.46	c |     11333 |      60       15      834 |    12968    11333     32 |  1.667 % |
0.69/0.78	c |     17099 |      60       15      834 |    14265    10592     32 |  1.667 % |
1.19/1.24	c |     25748 |      60       15      834 |    15692    12086     30 |  1.667 % |
1.89/1.97	c |     38723 |      60       15      834 |    17261     9326     29 |  1.667 % |
2.89/2.92	c |     58184 |      60       15      834 |    18987    11485     28 |  1.667 % |
4.69/4.72	c |     87376 |      60       15      834 |    20886    12128     29 |  1.667 % |
7.39/7.46	c |    131166 |      60       15      834 |    22974    14061     30 |  1.667 % |
11.90/11.97	c |    196850 |      60       15      834 |    25272    18348     29 |  1.667 % |
18.79/18.80	c |    295376 |      60       15      834 |    27799    15512     30 |  1.667 % |
29.71/29.74	c |    443165 |      60       15      834 |    30579    11101     30 |  1.667 % |
45.99/46.02	c |    664849 |      60       15      834 |    33637    17186     30 |  1.667 % |
73.61/73.62	c |    997375 |      60       15      834 |    37001    11348     32 |  1.667 % |
116.99/117.01	c |   1496165 |      60       15      834 |    40701    19408     31 |  1.667 % |
185.00/185.09	c |   2244347 |      60       15      834 |    44771    31796     31 |  1.667 % |
287.50/287.57	c |   3366622 |      60       15      834 |    49248    18419     29 |  1.667 % |
456.70/456.72	c |   5050034 |      60       15      834 |    54173    39239     28 |  1.667 % |
716.31/716.36	c |   7575150 |      60       15      834 |    59590    50132     28 |  1.667 % |
1131.43/1131.49	c |  11362825 |      60       15      834 |    65549    50967     29 |  1.667 % |

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-3460754-1307105264/watcher-3460754-1307105264 -o /tmp/evaluation-result-3460754-1307105264/solver-3460754-1307105264 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460754-1307105264.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: 2.14 2.08 2.02 2/550 22496
/proc/meminfo: memFree=20634584/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=2100 CPUtime=0.01 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 326 0 0 0 1 0 0 0 23 0 1 0 822126807 2150400 278 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 525 278 180 372 0 150 0

[startup+0.082808 s]
/proc/loadavg: 2.14 2.08 2.02 2/550 22496
/proc/meminfo: memFree=20634584/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=2628 CPUtime=0.08 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 467 0 0 0 8 0 0 0 23 0 1 0 822126807 2691072 419 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 657 419 180 372 0 282 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2628

[startup+0.100808 s]
/proc/loadavg: 2.14 2.08 2.02 2/550 22496
/proc/meminfo: memFree=20634584/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=2888 CPUtime=0.1 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 506 0 0 0 10 0 0 0 23 0 1 0 822126807 2957312 458 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 722 458 180 372 0 347 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2888

[startup+0.300771 s]
/proc/loadavg: 2.14 2.08 2.02 2/550 22496
/proc/meminfo: memFree=20634584/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=4388 CPUtime=0.29 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 879 0 0 0 29 0 0 0 25 0 1 0 822126807 4493312 831 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 1097 831 180 372 0 722 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4388

[startup+0.700708 s]
/proc/loadavg: 2.14 2.08 2.02 2/550 22496
/proc/meminfo: memFree=20634584/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=5844 CPUtime=0.69 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 1249 0 0 0 68 1 0 0 25 0 1 0 822126807 5984256 1201 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 1461 1201 180 372 0 1086 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5844

[startup+1.50055 s]
/proc/loadavg: 2.14 2.08 2.02 3/551 22497
/proc/meminfo: memFree=20626640/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=8080 CPUtime=1.49 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 1801 0 0 0 147 2 0 0 25 0 1 0 822126807 8273920 1753 33554432000 4194304 5714214 140736994687680 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 2020 1753 180 372 0 1645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8080

[startup+3.10027 s]
/proc/loadavg: 2.14 2.08 2.02 3/551 22497
/proc/meminfo: memFree=20622300/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=11344 CPUtime=3.09 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 2597 0 0 0 303 6 0 0 25 0 1 0 822126807 11616256 2549 33554432000 4194304 5714214 140736994687680 18446744073709551615 4319437 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 2836 2550 180 372 0 2461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11344

[startup+6.30068 s]
/proc/loadavg: 2.13 2.07 2.02 3/551 22497
/proc/meminfo: memFree=20610020/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=17588 CPUtime=6.29 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 4156 0 0 0 617 12 0 0 25 0 1 0 822126807 18010112 4108 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 4397 4108 180 372 0 4022 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17588

[startup+12.7005 s]
/proc/loadavg: 2.12 2.07 2.02 3/551 22497
/proc/meminfo: memFree=20599176/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=28240 CPUtime=12.69 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 6788 0 0 0 1245 24 0 0 25 0 1 0 822126807 28917760 6740 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 7060 6740 180 372 0 6685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28240

[startup+25.5002 s]
/proc/loadavg: 2.09 2.07 2.02 3/551 22498
/proc/meminfo: memFree=20564480/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=46624 CPUtime=25.49 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 11299 0 0 0 2507 42 0 0 25 0 1 0 822126807 47742976 11251 33554432000 4194304 5714214 140736994687680 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 11656 11251 180 372 0 11281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46624

[startup+51.1006 s]
/proc/loadavg: 2.06 2.06 2.02 3/551 22499
/proc/meminfo: memFree=20529728/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=82768 CPUtime=51.09 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 20312 0 0 0 5028 81 0 0 25 0 1 0 822126807 84754432 20264 33554432000 4194304 5714214 140736994687680 18446744073709551615 4300287 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 20692 20264 180 372 0 20317 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82768

[startup+102.321 s]
/proc/loadavg: 2.02 2.05 2.01 3/551 22500
/proc/meminfo: memFree=20452700/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=143544 CPUtime=102.31 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 35469 0 0 0 10080 151 0 0 25 0 1 0 822126807 146989056 35421 33554432000 4194304 5714214 140736994687680 18446744073709551615 4300192 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 35886 35421 180 372 0 35511 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 143544

[startup+162.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/551 22501
/proc/meminfo: memFree=20349508/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=209272 CPUtime=162.29 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 51813 0 0 0 16004 225 0 0 25 0 1 0 822126807 214294528 51765 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 52318 51765 180 372 0 51943 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 209272

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 22503
/proc/meminfo: memFree=20283628/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=274632 CPUtime=222.3 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 68047 0 0 0 21934 296 0 0 25 0 1 0 822126807 281223168 67999 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 68658 67999 180 372 0 68283 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 274632

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22505
/proc/meminfo: memFree=20181816/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=339636 CPUtime=282.29 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 84229 0 0 0 27856 373 0 0 25 0 1 0 822126807 347787264 84181 33554432000 4194304 5714214 140736994687680 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 84909 84181 180 372 0 84534 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 339636

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22506
/proc/meminfo: memFree=20101072/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=402748 CPUtime=342.31 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 99954 0 0 0 33785 446 0 0 25 0 1 0 822126807 412413952 99906 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 100687 99906 180 372 0 100312 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 402748

[startup+402.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/551 22535
/proc/meminfo: memFree=20672588/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=461000 CPUtime=402.3 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 114522 0 0 0 39696 534 0 0 25 0 1 0 822126807 472064000 114474 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 115250 114475 180 372 0 114875 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 461000

[startup+462.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/551 22536
/proc/meminfo: memFree=20549440/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=517984 CPUtime=462.3 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 128765 0 0 0 45598 632 0 0 25 0 1 0 822126807 530415616 128717 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 129496 128717 180 372 0 129121 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 517984

[startup+522.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/551 22538
/proc/meminfo: memFree=20434720/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=574500 CPUtime=522.3 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 142884 0 0 0 51505 725 0 0 25 0 1 0 822126807 588288000 142836 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 143625 142836 180 372 0 143250 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 574500

[startup+582.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/551 22567
/proc/meminfo: memFree=20501056/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=629280 CPUtime=582.31 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 156567 0 0 0 57403 828 0 0 25 0 1 0 822126807 644382720 156519 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 157320 156519 180 372 0 156945 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 629280

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/551 22582
/proc/meminfo: memFree=20011960/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=859016 CPUtime=822.32 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 213877 0 0 0 81023 1209 0 0 25 0 1 0 822126807 879632384 213829 33554432000 4194304 5714214 140736994687680 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 214754 213829 180 372 0 214379 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 859016

[startup+882.301 s]
/proc/loadavg: 2.11 2.06 2.01 3/551 22584
/proc/meminfo: memFree=19897232/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=911784 CPUtime=882.32 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 227036 0 0 0 86931 1301 0 0 25 0 1 0 822126807 933666816 226988 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 227946 226988 180 372 0 227571 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 911784

[startup+942.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/551 22585
/proc/meminfo: memFree=19781156/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=968240 CPUtime=942.32 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 241139 0 0 0 92830 1402 0 0 25 0 1 0 822126807 991477760 241091 33554432000 4194304 5714214 140736994687680 18446744073709551615 4300192 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 242060 241091 180 372 0 241685 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 968240

[startup+1002.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/551 22590
/proc/meminfo: memFree=19670240/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=1020848 CPUtime=1002.32 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 254257 0 0 0 98731 1501 0 0 25 0 1 0 822126807 1045348352 254209 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 255212 254209 180 372 0 254837 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1020848

[startup+1062.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/551 22591
/proc/meminfo: memFree=19563060/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=1075560 CPUtime=1062.32 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 267904 0 0 0 104631 1601 0 0 25 0 1 0 822126807 1101373440 267856 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 268890 267856 180 372 0 268515 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1075560

[startup+1122.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/551 22593
/proc/meminfo: memFree=19457732/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=1129288 CPUtime=1122.32 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 281330 0 0 0 110535 1697 0 0 25 0 1 0 822126807 1156390912 281282 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 282322 281282 180 372 0 281947 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1129288

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/551 22595
/proc/meminfo: memFree=19358252/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=1178796 CPUtime=1182.32 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 293573 0 0 0 116446 1786 0 0 25 0 1 0 822126807 1207087104 293525 33554432000 4194304 5714214 140736994687680 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 294699 293525 180 372 0 294324 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1178796

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 22596
/proc/meminfo: memFree=19253556/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=1231052 CPUtime=1242.33 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 306623 0 0 0 122357 1876 0 0 25 0 1 0 822126807 1260597248 306575 33554432000 4194304 5714214 140736994687680 18446744073709551615 4299783 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 307763 306575 180 372 0 307388 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1231052

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22598
/proc/meminfo: memFree=19155208/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=1278432 CPUtime=1302.35 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 318477 0 0 0 128275 1960 0 0 25 0 1 0 822126807 1309114368 318429 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 319608 318429 180 372 0 319233 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 1278432

[startup+1362.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/551 22599
/proc/meminfo: memFree=19057228/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=1326440 CPUtime=1362.33 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 330453 0 0 0 134189 2044 0 0 25 0 1 0 822126807 1358274560 330405 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 331610 330405 180 372 0 331235 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1326440

[startup+1422.32 s]
/proc/loadavg: 2.10 2.05 2.01 3/551 22601
/proc/meminfo: memFree=18957140/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=1373964 CPUtime=1422.35 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 342338 0 0 0 140110 2125 0 0 25 0 1 0 822126807 1406939136 342290 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 343491 342290 180 372 0 343116 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 1373964

[startup+1482.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/551 22603
/proc/meminfo: memFree=18856184/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=1421724 CPUtime=1482.34 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 354263 0 0 0 146026 2208 0 0 25 0 1 0 822126807 1455845376 354215 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 355431 354215 180 372 0 355056 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 1421724

[startup+1542.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/551 22604
/proc/meminfo: memFree=18754600/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=1468868 CPUtime=1542.33 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 366063 0 0 0 151938 2295 0 0 25 0 1 0 822126807 1504120832 366015 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 367217 366015 180 372 0 366842 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1468868

[startup+1602.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/551 22606
/proc/meminfo: memFree=18658356/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=1516504 CPUtime=1602.33 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 377931 0 0 0 157854 2379 0 0 25 0 1 0 822126807 1552900096 377883 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 379126 377883 180 372 0 378751 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1516504

[startup+1662.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/551 22607
/proc/meminfo: memFree=18558624/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=1564148 CPUtime=1662.34 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 389826 0 0 0 163776 2458 0 0 25 0 1 0 822126807 1601687552 389778 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 391037 389778 180 372 0 390662 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1564148

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/551 22609
/proc/meminfo: memFree=18461632/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=1611476 CPUtime=1722.34 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 401689 0 0 0 169694 2540 0 0 25 0 1 0 822126807 1650151424 401641 33554432000 4194304 5714214 140736994687680 18446744073709551615 4299952 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 402869 401641 180 372 0 402494 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1611476

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22611
/proc/meminfo: memFree=18363376/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=1655568 CPUtime=1782.35 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 412668 0 0 0 175618 2617 0 0 25 0 1 0 822126807 1695301632 412620 33554432000 4194304 5714214 140736994687680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 413892 412620 180 372 0 413517 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 1655568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22611
/proc/meminfo: memFree=18332616/32951124 swapFree=53733252/67111528
[pid=22496] ppid=22494 vsize=1669776 CPUtime=1800.06 cores=1,3,5,7
/proc/22496/stat : 22496 (wbo1.6) R 22494 22496 21496 0 -1 4202496 416195 0 0 0 177364 2642 0 0 25 0 1 0 822126807 1709850624 416147 33554432000 4194304 5714214 140736994687680 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22496/statm: 417444 416147 180 372 0 417069 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1669776

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): 1800.09
CPU time (s): 1800.14
CPU user time (s): 1773.65
CPU system time (s): 26.491
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1669776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1773.65
system time used= 26.491
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 416195
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= 5
involuntary context switches= 1919

runsolver used 9.40857 second user time and 23.3285 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-03 14:47:44
IDJOB=3460754
IDBENCH=2894
IDSOLVER=1953
FILE ID=node106/3460754-1307105264
RUNJOBID= node106-1307092297-21515
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_7_60_2.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460754-1307105264/watcher-3460754-1307105264 -o /tmp/evaluation-result-3460754-1307105264/solver-3460754-1307105264 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460754-1307105264.opb

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

MD5SUM BENCH= 6c673f615af1912eadc68b4290958076
RANDOM SEED=1491643821

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:      20634864 kB
Buffers:        391256 kB
Cached:        5968500 kB
SwapCached:      22744 kB
Active:        6423564 kB
Inactive:      5552488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20634864 kB
SwapTotal:    67111528 kB
SwapFree:     53733252 kB
Dirty:            4280 kB
Writeback:           0 kB
AnonPages:     5612984 kB
Mapped:          26940 kB
Slab:           191036 kB
PageTables:      79104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 168101064 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= 73736 MiB
End job on node106 at 2011-06-03 15:17:46