Trace number 3460766

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
wbo 1.6? (TO) 1800.13 1800.08

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_1.opb
MD5SUMc7543821508efc06c2ce41424051ab2c
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 variables71
Total number of constraints17
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 constraints16
Minimum length of a constraint1
Maximum length of a constraint70
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 1884
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5652
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-3460766-1307107001.opb.
0.00/0.00	c Instance file HOME/instance-3460766-1307107001.opb
0.00/0.00	c File size is 9033 bytes.
0.00/0.00	c Highest Coefficient sum: 5652
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:      71                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 16                                                  |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      70       17     1108 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      70       17     1108 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |      70       17     1108 |     5500      100     44 |  1.429 % |
0.00/0.01	c |       250 |      70       17     1108 |     6050      250     47 |  1.429 % |
0.00/0.02	c |       475 |      70       17     1108 |     6655      475     44 |  1.429 % |
0.00/0.03	c |       812 |      70       17     1108 |     7320      812     43 |  1.429 % |
0.00/0.05	c |      1318 |      70       17     1108 |     8052     1318     42 |  1.429 % |
0.06/0.08	c |      2078 |      70       17     1108 |     8857     2078     40 |  1.429 % |
0.09/0.13	c |      3217 |      70       17     1108 |     9743     3217     39 |  1.429 % |
0.19/0.21	c |      4926 |      70       17     1108 |    10717     4926     40 |  1.429 % |
0.29/0.34	c |      7488 |      70       17     1108 |    11789     7488     39 |  1.429 % |
0.49/0.55	c |     11332 |      70       17     1108 |    12968    11332     39 |  1.429 % |
0.79/0.89	c |     17098 |      70       17     1108 |    14265    10591     38 |  1.429 % |
1.29/1.39	c |     25747 |      70       17     1108 |    15692    12079     37 |  1.429 % |
2.10/2.21	c |     38721 |      70       17     1108 |    17261     9316     36 |  1.429 % |
3.39/3.45	c |     58182 |      70       17     1108 |    18987    11475     36 |  1.429 % |
5.51/5.53	c |     87374 |      70       17     1108 |    20886    12112     37 |  1.429 % |
8.70/8.79	c |    131163 |      70       17     1108 |    22974    14025     36 |  1.429 % |
13.79/13.88	c |    196847 |      70       17     1108 |    25272    18325     37 |  1.429 % |
21.69/21.79	c |    295373 |      70       17     1108 |    27799    15432     37 |  1.429 % |
34.39/34.49	c |    443162 |      70       17     1108 |    30579    10969     37 |  1.429 % |
51.99/52.07	c |    664845 |      70       17     1108 |    33637    17061     35 |  1.429 % |
81.69/81.78	c |    997370 |      70       17     1108 |    37001    33692     36 |  1.429 % |
129.29/129.34	c |   1496158 |      70       17     1108 |    40701    15854     38 |  1.429 % |
199.30/199.37	c |   2244340 |      70       17     1108 |    44771    28118     35 |  1.429 % |
312.70/312.71	c |   3366614 |      70       17     1108 |    49248    14353     33 |  1.429 % |
473.02/473.09	c |   5050025 |      70       17     1108 |    54173    35126     33 |  1.429 % |
741.91/741.91	c |   7575142 |      70       17     1108 |    59590    45608     35 |  1.429 % |
1186.62/1186.64	c |  11362817 |      70       17     1108 |    65549    45680     37 |  1.429 % |

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-3460766-1307107001/watcher-3460766-1307107001 -o /tmp/evaluation-result-3460766-1307107001/solver-3460766-1307107001 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460766-1307107001.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 2.01 2.00 2/386 28343
/proc/meminfo: memFree=22243156/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=2104 CPUtime=0.01 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 315 0 0 0 1 0 0 0 23 0 1 0 822302856 2154496 265 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 526 265 180 372 0 151 0

[startup+0.0709431 s]
/proc/loadavg: 1.96 2.01 2.00 2/386 28343
/proc/meminfo: memFree=22243156/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=2496 CPUtime=0.06 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 430 0 0 0 6 0 0 0 23 0 1 0 822302856 2555904 380 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 624 380 180 372 0 249 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2496

[startup+0.100947 s]
/proc/loadavg: 1.96 2.01 2.00 2/386 28343
/proc/meminfo: memFree=22243156/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=2756 CPUtime=0.09 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 490 0 0 0 9 0 0 0 23 0 1 0 822302856 2822144 440 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 689 440 180 372 0 314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2756

[startup+0.300898 s]
/proc/loadavg: 1.96 2.01 2.00 2/386 28343
/proc/meminfo: memFree=22243156/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=4112 CPUtime=0.29 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 830 0 0 0 29 0 0 0 25 0 1 0 822302856 4210688 780 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 1028 781 180 372 0 653 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4112

[startup+0.70083 s]
/proc/loadavg: 1.96 2.01 2.00 2/386 28343
/proc/meminfo: memFree=22243156/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=6268 CPUtime=0.69 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 1353 0 0 0 68 1 0 0 25 0 1 0 822302856 6418432 1303 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 1567 1303 180 372 0 1192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6268

[startup+1.5007 s]
/proc/loadavg: 1.96 2.01 2.00 3/387 28344
/proc/meminfo: memFree=22236716/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=7848 CPUtime=1.49 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 1761 0 0 0 146 3 0 0 25 0 1 0 822302856 8036352 1711 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 1962 1711 180 372 0 1587 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7848

[startup+3.1004 s]
/proc/loadavg: 1.96 2.01 2.00 3/387 28344
/proc/meminfo: memFree=22231136/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=10860 CPUtime=3.09 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 2502 0 0 0 302 7 0 0 18 0 1 0 822302856 11120640 2452 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 2715 2452 180 372 0 2340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10860

[startup+6.30084 s]
/proc/loadavg: 1.96 2.01 2.00 3/387 28344
/proc/meminfo: memFree=22223052/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=16664 CPUtime=6.29 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 3942 0 0 0 613 16 0 0 25 0 1 0 822302856 17063936 3892 33554432000 4194304 5714214 140734219681552 18446744073709551615 4323082 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 4166 3892 180 372 0 3791 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16664

[startup+12.7007 s]
/proc/loadavg: 1.97 2.01 2.00 2/385 28345
/proc/meminfo: memFree=23809064/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=25552 CPUtime=12.69 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 6132 0 0 0 1238 31 0 0 25 0 1 0 822302856 26165248 6082 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 6388 6082 180 372 0 6013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25552

[startup+25.5004 s]
/proc/loadavg: 1.97 2.00 2.00 4/387 28373
/proc/meminfo: memFree=23772456/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=42772 CPUtime=25.49 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 10353 0 0 0 2491 58 0 0 25 0 1 0 822302856 43798528 10303 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 10693 10303 180 372 0 10318 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42772

[startup+51.1009 s]
/proc/loadavg: 1.98 2.00 2.00 4/387 28373
/proc/meminfo: memFree=23716888/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=74752 CPUtime=51.09 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 18341 0 0 0 5000 109 0 0 25 0 1 0 822302856 76546048 18291 33554432000 4194304 5714214 140734219681552 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 18688 18291 180 372 0 18313 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 74752

[startup+102.315 s]
/proc/loadavg: 1.99 2.00 2.00 4/387 28375
/proc/meminfo: memFree=23617428/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=131952 CPUtime=102.3 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 32538 0 0 0 10029 201 0 0 25 0 1 0 822302856 135118848 32488 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 32988 32488 180 372 0 32613 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 131952

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.00 4/387 28376
/proc/meminfo: memFree=23514636/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=194888 CPUtime=162.29 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 48238 0 0 0 15914 315 0 0 25 0 1 0 822302856 199565312 48188 33554432000 4194304 5714214 140734219681552 18446744073709551615 4319274 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 48722 48188 180 372 0 48347 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 194888

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 2.00 4/387 28378
/proc/meminfo: memFree=23414240/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=256264 CPUtime=222.3 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 63487 0 0 0 21811 419 0 0 25 0 1 0 822302856 262414336 63437 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 64066 63437 180 372 0 63691 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 256264

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 4/387 28379
/proc/meminfo: memFree=23321088/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=314468 CPUtime=282.3 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 77998 0 0 0 27711 519 0 0 25 0 1 0 822302856 322015232 77948 33554432000 4194304 5714214 140734219681552 18446744073709551615 4300192 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 78617 77948 180 372 0 78242 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 314468

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.00 4/387 28381
/proc/meminfo: memFree=23223836/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=373696 CPUtime=342.29 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 92827 0 0 0 33609 620 0 0 25 0 1 0 822302856 382664704 92777 33554432000 4194304 5714214 140734219681552 18446744073709551615 4299968 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 93424 92777 180 372 0 93049 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 373696

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 4/387 28383
/proc/meminfo: memFree=23126724/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=435660 CPUtime=402.3 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 108308 0 0 0 39504 726 0 0 25 0 1 0 822302856 446115840 108258 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 108915 108258 180 372 0 108540 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 435660

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 4/387 28384
/proc/meminfo: memFree=23032324/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=495024 CPUtime=462.3 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 123077 0 0 0 45400 830 0 0 25 0 1 0 822302856 506904576 123027 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 123756 123027 180 372 0 123381 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 495024

[startup+522.3 s]
/proc/loadavg: 2.13 2.04 2.01 4/387 28386
/proc/meminfo: memFree=22939660/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=552520 CPUtime=522.3 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 137418 0 0 0 51302 928 0 0 25 0 1 0 822302856 565780480 137368 33554432000 4194304 5714214 140734219681552 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 138130 137368 180 372 0 137755 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 552520

[startup+582.301 s]
/proc/loadavg: 2.09 2.05 2.01 4/387 28387
/proc/meminfo: memFree=22848120/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=606136 CPUtime=582.3 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 150761 0 0 0 57203 1027 0 0 25 0 1 0 822302856 620683264 150711 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 151534 150711 180 372 0 151159 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 606136

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/387 28394
/proc/meminfo: memFree=22498640/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=820812 CPUtime=822.31 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 204357 0 0 0 80838 1393 0 0 25 0 1 0 822302856 840511488 204307 33554432000 4194304 5714214 140734219681552 18446744073709551615 4301345 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 205203 204307 180 372 0 204828 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 820812

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/387 28395
/proc/meminfo: memFree=22411072/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=872224 CPUtime=882.31 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 217156 0 0 0 86749 1482 0 0 25 0 1 0 822302856 893157376 217106 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 218056 217106 180 372 0 217681 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 872224

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/387 28397
/proc/meminfo: memFree=22326972/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=922216 CPUtime=942.31 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 229575 0 0 0 92663 1568 0 0 25 0 1 0 822302856 944349184 229525 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 230554 229525 180 372 0 230179 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 922216

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/387 28399
/proc/meminfo: memFree=22246464/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=972504 CPUtime=1002.32 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 242165 0 0 0 98573 1659 0 0 25 0 1 0 822302856 995844096 242115 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 243126 242115 180 372 0 242751 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 972504

[startup+1062.3 s]
/proc/loadavg: 2.19 2.05 2.01 4/387 28400
/proc/meminfo: memFree=22167672/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=1021688 CPUtime=1062.32 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 254429 0 0 0 104490 1742 0 0 25 0 1 0 822302856 1046208512 254379 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 255422 254379 180 372 0 255047 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1021688

[startup+1122.3 s]
/proc/loadavg: 2.12 2.05 2.01 4/387 28402
/proc/meminfo: memFree=22087036/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=1068388 CPUtime=1122.32 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 266077 0 0 0 110405 1827 0 0 25 0 1 0 822302856 1094029312 266027 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 267097 266027 180 372 0 266722 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1068388

[startup+1182.3 s]
/proc/loadavg: 2.04 2.04 2.01 4/387 28403
/proc/meminfo: memFree=22004656/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=1118268 CPUtime=1182.32 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 278556 0 0 0 116320 1912 0 0 25 0 1 0 822302856 1145106432 278506 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 279567 278506 180 372 0 279192 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1118268

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/387 28405
/proc/meminfo: memFree=21922396/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=1167152 CPUtime=1242.33 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 290736 0 0 0 122242 1991 0 0 25 0 1 0 822302856 1195163648 290686 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 291788 290686 180 372 0 291413 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1167152

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/387 28407
/proc/meminfo: memFree=21843000/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=1212568 CPUtime=1302.34 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 302065 0 0 0 128157 2077 0 0 25 0 1 0 822302856 1241669632 302015 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 303142 302015 180 372 0 302767 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 1212568

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/387 28408
/proc/meminfo: memFree=21769660/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=1255980 CPUtime=1362.33 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 312977 0 0 0 134081 2152 0 0 25 0 1 0 822302856 1286123520 312927 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 313995 312927 180 372 0 313620 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1255980

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 4/387 28410
/proc/meminfo: memFree=21692376/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=1302600 CPUtime=1422.34 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 324599 0 0 0 140005 2229 0 0 25 0 1 0 822302856 1333862400 324549 33554432000 4194304 5714214 140734219681552 18446744073709551615 4300287 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 325650 324549 180 372 0 325275 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 1302600

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/387 28411
/proc/meminfo: memFree=21615960/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=1349268 CPUtime=1482.33 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 336265 0 0 0 145916 2317 0 0 25 0 1 0 822302856 1381650432 336215 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 337317 336215 180 372 0 336942 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1349268

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/387 28413
/proc/meminfo: memFree=21538072/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=1396644 CPUtime=1542.33 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 348123 0 0 0 151828 2405 0 0 25 0 1 0 822302856 1430163456 348073 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 349161 348073 180 372 0 348786 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1396644

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/387 28415
/proc/meminfo: memFree=21463636/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=1442324 CPUtime=1602.34 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 359506 0 0 0 157754 2480 0 0 25 0 1 0 822302856 1476939776 359456 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 360581 359456 180 372 0 360206 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 1442324

[startup+1662.3 s]
/proc/loadavg: 2.14 2.04 2.01 4/387 28416
/proc/meminfo: memFree=21387192/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=1489076 CPUtime=1662.34 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 371171 0 0 0 163667 2567 0 0 25 0 1 0 822302856 1524813824 371121 33554432000 4194304 5714214 140734219681552 18446744073709551615 4300192 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 372269 371121 180 372 0 371894 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1489076

[startup+1722.3 s]
/proc/loadavg: 2.05 2.03 2.00 4/387 28418
/proc/meminfo: memFree=21313892/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=1530824 CPUtime=1722.34 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 381599 0 0 0 169589 2645 0 0 25 0 1 0 822302856 1567563776 381549 33554432000 4194304 5714214 140734219681552 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 382706 381549 180 372 0 382331 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1530824

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.00 4/387 28419
/proc/meminfo: memFree=21237212/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=1576988 CPUtime=1782.34 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 393132 0 0 0 175507 2727 0 0 25 0 1 0 822302856 1614835712 393082 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 394247 393082 180 372 0 393872 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 1576988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.01 2.02 2.00 3/387 28420
/proc/meminfo: memFree=21216124/32951124 swapFree=49244120/67111528
[pid=28343] ppid=28341 vsize=1587724 CPUtime=1800.05 cores=1,3,5,7
/proc/28343/stat : 28343 (wbo1.6) R 28341 28343 27315 0 -1 4202496 395796 0 0 0 177255 2750 0 0 25 0 1 0 822302856 1625829376 395746 33554432000 4194304 5714214 140734219681552 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28343/statm: 396931 395746 180 372 0 396556 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1587724

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): 1800.08
CPU time (s): 1800.13
CPU user time (s): 1772.56
CPU system time (s): 27.5678
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1587724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1772.56
system time used= 27.5678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 395796
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= 3809

runsolver used 6.64999 second user time and 15.8586 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-03 15:16:41
IDJOB=3460766
IDBENCH=2930
IDSOLVER=1953
FILE ID=node101/3460766-1307107001
RUNJOBID= node101-1307092509-27334
PBS_JOBID= 13497974
Free space on /tmp= 73952 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_1.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460766-1307107001/watcher-3460766-1307107001 -o /tmp/evaluation-result-3460766-1307107001/solver-3460766-1307107001 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460766-1307107001.opb

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

MD5SUM BENCH= c7543821508efc06c2ce41424051ab2c
RANDOM SEED=1977692296

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
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:      22243312 kB
Buffers:        237492 kB
Cached:         462592 kB
SwapCached:      27120 kB
Active:       10006892 kB
Inactive:       420848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22243312 kB
SwapTotal:    67111528 kB
SwapFree:     49244120 kB
Dirty:            4308 kB
Writeback:           0 kB
AnonPages:     9723144 kB
Mapped:          18640 kB
Slab:           134232 kB
PageTables:      77352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 80200836 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= 73948 MiB
End job on node101 at 2011-06-03 15:46:43