Trace number 3460755

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 1800.08

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_2.opb
MD5SUMccdf85c0efcf9b688264aa74ef25462f
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 1943
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5830
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-3460755-1307105357.opb.
0.00/0.00	c Instance file HOME/instance-3460755-1307105357.opb
0.00/0.00	c File size is 9107 bytes.
0.00/0.00	c Highest Coefficient sum: 5830
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     1118 |     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     1118 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |      70       17     1118 |     5500      100     46 |  1.429 % |
0.00/0.01	c |       250 |      70       17     1118 |     6050      250     46 |  1.429 % |
0.00/0.01	c |       476 |      70       17     1118 |     6655      476     45 |  1.429 % |
0.00/0.03	c |       814 |      70       17     1118 |     7320      814     42 |  1.429 % |
0.00/0.04	c |      1320 |      70       17     1118 |     8052     1320     41 |  1.429 % |
0.00/0.07	c |      2079 |      70       17     1118 |     8857     2079     41 |  1.429 % |
0.10/0.12	c |      3218 |      70       17     1118 |     9743     3218     40 |  1.429 % |
0.10/0.19	c |      4926 |      70       17     1118 |    10717     4926     39 |  1.429 % |
0.29/0.31	c |      7488 |      70       17     1118 |    11789     7488     39 |  1.429 % |
0.39/0.48	c |     11332 |      70       17     1118 |    12968    11332     38 |  1.429 % |
0.79/0.83	c |     17099 |      70       17     1118 |    14265    10593     37 |  1.429 % |
1.29/1.33	c |     25748 |      70       17     1118 |    15692    12086     36 |  1.429 % |
2.09/2.14	c |     38722 |      70       17     1118 |    17261     9330     37 |  1.429 % |
3.31/3.36	c |     58183 |      70       17     1118 |    18987    11485     36 |  1.429 % |
5.51/5.54	c |     87375 |      70       17     1118 |    20886    12113     36 |  1.429 % |
8.69/8.74	c |    131164 |      70       17     1118 |    22974    14032     36 |  1.429 % |
13.49/13.50	c |    196848 |      70       17     1118 |    25272    18316     36 |  1.429 % |
20.39/20.40	c |    295374 |      70       17     1118 |    27799    15434     35 |  1.429 % |
31.79/31.84	c |    443163 |      70       17     1118 |    30579    10980     35 |  1.429 % |
49.69/49.75	c |    664846 |      70       17     1118 |    33637    17067     36 |  1.429 % |
77.79/77.80	c |    997371 |      70       17     1118 |    37001    11174     34 |  1.429 % |
122.59/122.60	c |   1496159 |      70       17     1118 |    40701    19173     35 |  1.429 % |
190.59/190.67	c |   2244341 |      70       17     1118 |    44771    31473     35 |  1.429 % |
294.30/294.30	c |   3366616 |      70       17     1118 |    49248    17745     33 |  1.429 % |
472.60/472.62	c |   5050027 |      70       17     1118 |    54173    38189     34 |  1.429 % |
737.91/737.99	c |   7575143 |      70       17     1118 |    59590    48603     35 |  1.429 % |
1188.63/1188.62	c |  11362818 |      70       17     1118 |    65549    48522     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-3460755-1307105357/watcher-3460755-1307105357 -o /tmp/evaluation-result-3460755-1307105357/solver-3460755-1307105357 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460755-1307105357.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: 1.17 1.71 1.89 3/326 20260
/proc/meminfo: memFree=24160508/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1972 CPUtime=0.01 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 311 0 0 0 1 0 0 0 18 0 1 0 900766257 2019328 261 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 493 261 180 372 0 118 0

[startup+0.111583 s]
/proc/loadavg: 1.17 1.71 1.89 3/326 20260
/proc/meminfo: memFree=24160508/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=2884 CPUtime=0.1 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 529 0 0 0 10 0 0 0 18 0 1 0 900766257 2953216 479 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 721 479 180 372 0 346 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2884

[startup+0.200568 s]
/proc/loadavg: 1.17 1.71 1.89 3/326 20260
/proc/meminfo: memFree=24160508/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=3548 CPUtime=0.19 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 695 0 0 0 19 0 0 0 18 0 1 0 900766257 3633152 645 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 887 645 180 372 0 512 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3548

[startup+0.300551 s]
/proc/loadavg: 1.17 1.71 1.89 3/326 20260
/proc/meminfo: memFree=24160508/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=4224 CPUtime=0.29 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 871 0 0 0 29 0 0 0 18 0 1 0 900766257 4325376 821 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 1056 821 180 372 0 681 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4224

[startup+0.700486 s]
/proc/loadavg: 1.17 1.71 1.89 3/326 20260
/proc/meminfo: memFree=24160508/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=6196 CPUtime=0.69 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 1342 0 0 0 69 0 0 0 18 0 1 0 900766257 6344704 1292 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 1549 1292 180 372 0 1174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6196

[startup+1.50033 s]
/proc/loadavg: 1.17 1.71 1.89 4/328 20262
/proc/meminfo: memFree=24149208/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=8260 CPUtime=1.49 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 1835 0 0 0 148 1 0 0 20 0 1 0 900766257 8458240 1785 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 2065 1785 180 372 0 1690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8260

[startup+3.10103 s]
/proc/loadavg: 1.24 1.71 1.89 4/328 20263
/proc/meminfo: memFree=24143920/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=11416 CPUtime=3.09 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 2613 0 0 0 306 3 0 0 25 0 1 0 900766257 11689984 2563 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 2854 2563 180 372 0 2479 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11416

[startup+6.30047 s]
/proc/loadavg: 1.24 1.71 1.89 5/328 20263
/proc/meminfo: memFree=24131784/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=16968 CPUtime=6.29 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 3989 0 0 0 624 5 0 0 25 0 1 0 900766257 17375232 3939 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 4242 3939 180 372 0 3867 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16968

[startup+12.7003 s]
/proc/loadavg: 1.35 1.72 1.89 5/328 20263
/proc/meminfo: memFree=24110232/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=25976 CPUtime=12.69 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 6210 0 0 0 1259 10 0 0 25 0 1 0 900766257 26599424 6160 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 6494 6160 180 372 0 6119 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25976

[startup+25.5009 s]
/proc/loadavg: 1.45 1.73 1.89 5/328 20263
/proc/meminfo: memFree=24072776/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=44980 CPUtime=25.49 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 10926 0 0 0 2528 21 0 0 25 0 1 0 900766257 46059520 10876 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 11245 10876 180 372 0 10870 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44980

[startup+51.1002 s]
/proc/loadavg: 1.64 1.75 1.89 5/328 20264
/proc/meminfo: memFree=24011380/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=78296 CPUtime=51.09 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 19242 0 0 0 5067 42 0 0 25 0 1 0 900766257 80175104 19192 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 19574 19192 180 372 0 19199 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78296

[startup+102.301 s]
/proc/loadavg: 1.85 1.79 1.90 5/328 20265
/proc/meminfo: memFree=23895532/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=135940 CPUtime=102.31 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 33601 0 0 0 10146 85 0 0 25 0 1 0 900766257 139202560 33551 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 33985 33551 180 372 0 33610 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 135940

[startup+162.301 s]
/proc/loadavg: 1.94 1.82 1.90 5/328 20267
/proc/meminfo: memFree=23773096/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=202640 CPUtime=162.3 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 50125 0 0 0 16098 132 0 0 25 0 1 0 900766257 207503360 50075 33554432000 4194304 5714214 140735573306304 18446744073709551615 4299952 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 50660 50075 180 372 0 50285 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 202640

[startup+222.312 s]
/proc/loadavg: 1.98 1.85 1.91 4/328 20268
/proc/meminfo: memFree=23656484/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=265148 CPUtime=222.31 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 65662 0 0 0 22054 177 0 0 25 0 1 0 900766257 271511552 65612 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 66287 65612 180 372 0 65912 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 265148

[startup+282.301 s]
/proc/loadavg: 2.05 1.89 1.91 5/328 20270
/proc/meminfo: memFree=23542104/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=329440 CPUtime=282.3 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 81742 0 0 0 28002 228 0 0 25 0 1 0 900766257 337346560 81692 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 82360 81692 180 372 0 81985 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 329440

[startup+342.301 s]
/proc/loadavg: 2.02 1.91 1.91 3/328 20299
/proc/meminfo: memFree=23731968/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=387964 CPUtime=342.3 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 96263 0 0 0 33960 270 0 0 25 0 1 0 900766257 397275136 96213 33554432000 4194304 5714214 140735573306304 18446744073709551615 4299968 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 96991 96213 180 372 0 96616 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 387964

[startup+402.301 s]
/proc/loadavg: 2.00 1.92 1.91 3/328 20300
/proc/meminfo: memFree=23613992/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=441888 CPUtime=402.3 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 109722 0 0 0 39920 310 0 0 25 0 1 0 900766257 452493312 109672 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 110472 109672 180 372 0 110097 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 441888

[startup+462.301 s]
/proc/loadavg: 2.08 1.96 1.93 3/328 20329
/proc/meminfo: memFree=23617664/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=498220 CPUtime=462.3 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 123789 0 0 0 45881 349 0 0 25 0 1 0 900766257 510177280 123739 33554432000 4194304 5714214 140735573306304 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 124555 123739 180 372 0 124180 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 498220

[startup+522.301 s]
/proc/loadavg: 2.03 1.97 1.93 3/328 20330
/proc/meminfo: memFree=23512896/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=552812 CPUtime=522.31 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 137401 0 0 0 51836 395 0 0 25 0 1 0 900766257 566079488 137351 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 138203 137351 180 372 0 137828 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 552812

[startup+582.301 s]
/proc/loadavg: 2.01 1.97 1.93 3/328 20332
/proc/meminfo: memFree=23410292/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=610192 CPUtime=582.31 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 151740 0 0 0 57795 436 0 0 25 0 1 0 900766257 624836608 151690 33554432000 4194304 5714214 140735573306304 18446744073709551615 4299968 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 152548 151690 180 372 0 152173 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 610192

[startup+642.301 s]

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

[startup+882.312 s]
/proc/loadavg: 2.03 1.99 1.93 3/328 20349
/proc/meminfo: memFree=22946416/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=876568 CPUtime=882.33 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 218311 0 0 0 87584 649 0 0 25 0 1 0 900766257 897605632 218261 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 219142 218261 180 372 0 218767 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 876568

[startup+942.301 s]
/proc/loadavg: 2.05 2.00 1.94 3/328 20351
/proc/meminfo: memFree=22858824/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=925004 CPUtime=942.32 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 230386 0 0 0 93544 688 0 0 25 0 1 0 900766257 947204096 230336 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 231251 230336 180 372 0 230876 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 925004

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/328 20352
/proc/meminfo: memFree=22770500/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=976492 CPUtime=1002.32 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 243221 0 0 0 99506 726 0 0 25 0 1 0 900766257 999927808 243171 33554432000 4194304 5714214 140735573306304 18446744073709551615 4300287 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 244123 243171 180 372 0 243748 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 976492

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 20354
/proc/meminfo: memFree=22687388/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1022916 CPUtime=1062.33 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 254831 0 0 0 105468 765 0 0 25 0 1 0 900766257 1047465984 254781 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 255729 254781 180 372 0 255354 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1022916

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 20355
/proc/meminfo: memFree=22604540/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1069544 CPUtime=1122.32 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 266471 0 0 0 111428 804 0 0 25 0 1 0 900766257 1095213056 266421 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 267386 266421 180 372 0 267011 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1069544

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 20357
/proc/meminfo: memFree=22522044/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1116844 CPUtime=1182.33 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 278247 0 0 0 117389 844 0 0 25 0 1 0 900766257 1143648256 278197 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 279211 278197 180 372 0 278836 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1116844

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 20359
/proc/meminfo: memFree=22437332/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1165412 CPUtime=1242.33 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 290351 0 0 0 123357 876 0 0 25 0 1 0 900766257 1193381888 290301 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 291353 290301 180 372 0 290978 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1165412

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 20360
/proc/meminfo: memFree=22357188/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1212040 CPUtime=1302.33 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 302004 0 0 0 129321 912 0 0 25 0 1 0 900766257 1241128960 301954 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 303010 301954 180 372 0 302635 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1212040

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 20362
/proc/meminfo: memFree=22281880/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1257348 CPUtime=1362.33 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 313281 0 0 0 135284 949 0 0 25 0 1 0 900766257 1287524352 313231 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 314337 313231 180 372 0 313962 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1257348

[startup+1422.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/328 20363
/proc/meminfo: memFree=22204084/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1300900 CPUtime=1422.34 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 324164 0 0 0 141247 987 0 0 25 0 1 0 900766257 1332121600 324114 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 325225 324114 180 372 0 324850 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 1300900

[startup+1482.3 s]
/proc/loadavg: 2.06 2.02 1.95 3/328 20365
/proc/meminfo: memFree=22124940/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1347856 CPUtime=1482.34 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 335888 0 0 0 147210 1024 0 0 25 0 1 0 900766257 1380204544 335838 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 336964 335838 180 372 0 336589 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 1347856

[startup+1542.31 s]
/proc/loadavg: 2.02 2.02 1.95 3/328 20367
/proc/meminfo: memFree=22043304/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1394704 CPUtime=1542.35 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 347559 0 0 0 153178 1057 0 0 25 0 1 0 900766257 1428176896 347509 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 348676 347509 180 372 0 348301 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 1394704

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/328 20368
/proc/meminfo: memFree=21967628/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1440416 CPUtime=1602.35 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 358991 0 0 0 159139 1096 0 0 25 0 1 0 900766257 1474985984 358941 33554432000 4194304 5714214 140735573306304 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 360104 358941 180 372 0 359729 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 1440416

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/328 20370
/proc/meminfo: memFree=21886744/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1483812 CPUtime=1662.34 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 369869 0 0 0 165101 1133 0 0 25 0 1 0 900766257 1519423488 369819 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 370953 369819 180 372 0 370578 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1483812

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/328 20371
/proc/meminfo: memFree=21810196/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1530272 CPUtime=1722.34 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 381443 0 0 0 171065 1169 0 0 25 0 1 0 900766257 1566998528 381393 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 382568 381393 180 372 0 382193 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1530272

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/328 20373
/proc/meminfo: memFree=21732420/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1576528 CPUtime=1782.35 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 393005 0 0 0 177031 1204 0 0 25 0 1 0 900766257 1614364672 392955 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 394132 392955 180 372 0 393757 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 1576528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.95 3/328 20373
/proc/meminfo: memFree=21710948/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1587808 CPUtime=1800.06 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 395825 0 0 0 178792 1214 0 0 25 0 1 0 900766257 1625915392 395775 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 396952 395775 180 372 0 396577 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1587808

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 2.00 1.95 3/328 20373
/proc/meminfo: memFree=21710948/32951124 swapFree=67056304/67111528
[pid=20260] ppid=20258 vsize=1587808 CPUtime=1800.06 cores=0,2,4,6
/proc/20260/stat : 20260 (wbo1.6) R 20258 20260 18990 0 -1 4202496 395825 0 0 0 178792 1214 0 0 25 0 1 0 900766257 1625915392 395775 33554432000 4194304 5714214 140735573306304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20260/statm: 396952 395775 180 372 0 396577 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1587808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.08
CPU time (s): 1800.14
CPU user time (s): 1787.93
CPU system time (s): 12.2111
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1587808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.93
system time used= 12.2111
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 395825
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1592

runsolver used 5.81511 second user time and 12.2021 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-03 14:49:17
IDJOB=3460755
IDBENCH=2898
IDSOLVER=1953
FILE ID=node110/3460755-1307105357
RUNJOBID= node110-1307105356-20241
PBS_JOBID= 13497978
Free space on /tmp= 74008 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_2.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460755-1307105357/watcher-3460755-1307105357 -o /tmp/evaluation-result-3460755-1307105357/solver-3460755-1307105357 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460755-1307105357.opb

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

MD5SUM BENCH= ccdf85c0efcf9b688264aa74ef25462f
RANDOM SEED=2019134972

node110.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	: 5332.83
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	: 5332.83
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		: 2666.830
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	: 5332.76
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	: 5332.83
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      24160912 kB
Buffers:        286052 kB
Cached:        4577684 kB
SwapCached:       8652 kB
Active:        3968116 kB
Inactive:      4501340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24160912 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:            8644 kB
Writeback:           0 kB
AnonPages:     3603228 kB
Mapped:          27792 kB
Slab:           229892 kB
PageTables:      26860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75593628 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= 74004 MiB
End job on node110 at 2011-06-03 15:19:19