Trace number 3460762

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) 1800.12 1800.08

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_2.opb
MD5SUM25ec3c4431eaa97f8c8dfc7dcac7b55c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51
Total number of constraints13
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1293
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3879
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3460762-1307105982.opb.
0.00/0.00	c Instance file HOME/instance-3460762-1307105982.opb
0.00/0.00	c File size is 4929 bytes.
0.00/0.00	c Highest Coefficient sum: 3879
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      51                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 12                                                  |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      50       13      592 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      50       13      592 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |      50       13      592 |     5500      100     30 |  2.000 % |
0.00/0.00	c |       250 |      50       13      592 |     6050      250     29 |  2.000 % |
0.00/0.01	c |       476 |      50       13      592 |     6655      476     28 |  2.000 % |
0.00/0.02	c |       813 |      50       13      592 |     7320      813     28 |  2.000 % |
0.00/0.03	c |      1320 |      50       13      592 |     8052     1320     27 |  2.000 % |
0.00/0.05	c |      2079 |      50       13      592 |     8857     2079     26 |  2.000 % |
0.00/0.08	c |      3218 |      50       13      592 |     9743     3218     26 |  2.000 % |
0.10/0.13	c |      4927 |      50       13      592 |    10717     4927     26 |  2.000 % |
0.19/0.22	c |      7489 |      50       13      592 |    11789     7489     26 |  2.000 % |
0.29/0.39	c |     11333 |      50       13      592 |    12968    11333     25 |  2.000 % |
0.69/0.72	c |     17099 |      50       13      592 |    14265    10600     25 |  2.000 % |
1.10/1.19	c |     25748 |      50       13      592 |    15692    12097     25 |  2.000 % |
1.89/1.93	c |     38722 |      50       13      592 |    17261     9344     24 |  2.000 % |
2.89/2.97	c |     58183 |      50       13      592 |    18987    11506     24 |  2.000 % |
4.59/4.69	c |     87375 |      50       13      592 |    20886    12165     23 |  2.000 % |
7.29/7.37	c |    131165 |      50       13      592 |    22974    14112     24 |  2.000 % |
11.69/11.72	c |    196849 |      50       13      592 |    25272    18444     23 |  2.000 % |
18.99/19.05	c |    295375 |      50       13      592 |    27799    15654     23 |  2.000 % |
30.49/30.60	c |    443164 |      50       13      592 |    30579    11298     23 |  2.000 % |
47.79/47.89	c |    664847 |      50       13      592 |    33637    17511     23 |  2.000 % |
76.69/76.70	c |    997372 |      50       13      592 |    37001    11789     23 |  2.000 % |
124.42/124.42	c |   1496160 |      50       13      592 |    40701    20002     21 |  2.000 % |
197.10/197.18	c |   2244342 |      50       13      592 |    44771    32537     23 |  2.000 % |
320.30/320.33	c |   3366616 |      50       13      592 |    49248    19194     22 |  2.000 % |
514.70/514.76	c |   5050027 |      50       13      592 |    54173    40241     22 |  2.000 % |
812.11/812.18	c |   7575143 |      50       13      592 |    59590    51448     22 |  2.000 % |
1275.23/1275.24	c |  11362818 |      50       13      592 |    65549    52537     22 |  2.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3460762-1307105982/watcher-3460762-1307105982 -o /tmp/evaluation-result-3460762-1307105982/solver-3460762-1307105982 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460762-1307105982.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: 1.89 2.00 1.99 4/476 22215
/proc/meminfo: memFree=21453280/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=2104 CPUtime=0.01 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 322 0 0 0 1 0 0 0 20 0 1 0 803013559 2154496 274 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 526 274 180 372 0 151 0

[startup+0.107958 s]
/proc/loadavg: 1.89 2.00 1.99 4/476 22215
/proc/meminfo: memFree=21453280/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=3036 CPUtime=0.1 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 559 0 0 0 10 0 0 0 20 0 1 0 803013559 3108864 511 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 759 511 180 372 0 384 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3036

[startup+0.200941 s]
/proc/loadavg: 1.89 2.00 1.99 4/476 22215
/proc/meminfo: memFree=21453280/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=3720 CPUtime=0.19 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 744 0 0 0 18 1 0 0 20 0 1 0 803013559 3809280 696 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 930 696 180 372 0 555 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3720

[startup+0.300924 s]
/proc/loadavg: 1.89 2.00 1.99 4/476 22215
/proc/meminfo: memFree=21453280/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=4400 CPUtime=0.29 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 909 0 0 0 27 2 0 0 20 0 1 0 803013559 4505600 861 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 1100 861 180 372 0 725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4400

[startup+0.700857 s]
/proc/loadavg: 1.89 2.00 1.99 4/476 22215
/proc/meminfo: memFree=21453280/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=5812 CPUtime=0.69 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 1218 0 0 0 66 3 0 0 21 0 1 0 803013559 5951488 1170 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 1453 1170 180 372 0 1078 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5812

[startup+1.50073 s]
/proc/loadavg: 1.89 2.00 1.99 3/478 22217
/proc/meminfo: memFree=21440628/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=7900 CPUtime=1.49 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 1766 0 0 0 144 5 0 0 18 0 1 0 803013559 8089600 1718 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 1975 1718 180 372 0 1600 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7900

[startup+3.10043 s]
/proc/loadavg: 1.90 2.00 1.99 4/478 22217
/proc/meminfo: memFree=21433932/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=11076 CPUtime=3.09 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 2527 0 0 0 300 9 0 0 20 0 1 0 803013559 11341824 2479 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 2769 2479 180 372 0 2394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11076

[startup+6.30088 s]
/proc/loadavg: 1.90 2.00 1.99 3/478 22217
/proc/meminfo: memFree=21422280/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=17552 CPUtime=6.29 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 4120 0 0 0 610 19 0 0 25 0 1 0 803013559 17973248 4072 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 4388 4072 180 372 0 4013 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17552

[startup+12.7007 s]
/proc/loadavg: 1.92 2.00 1.99 3/478 22218
/proc/meminfo: memFree=21402572/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=27800 CPUtime=12.69 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 6652 0 0 0 1235 34 0 0 25 0 1 0 803013559 28467200 6604 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 6950 6604 180 372 0 6575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27800

[startup+25.5005 s]
/proc/loadavg: 1.93 2.00 1.99 3/478 22218
/proc/meminfo: memFree=21370716/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=45508 CPUtime=25.49 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 11066 0 0 0 2487 62 0 0 25 0 1 0 803013559 46600192 11018 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 11377 11018 180 372 0 11002 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45508

[startup+51.1009 s]
/proc/loadavg: 1.95 2.00 1.99 4/478 22219
/proc/meminfo: memFree=21314760/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=79640 CPUtime=51.09 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 19536 0 0 0 4995 114 0 0 25 0 1 0 803013559 81551360 19488 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 19910 19488 180 372 0 19535 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79640

[startup+102.301 s]
/proc/loadavg: 1.98 2.00 1.99 3/478 22229
/proc/meminfo: memFree=21213116/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=136388 CPUtime=102.31 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 33621 0 0 0 10019 212 0 0 25 0 1 0 803013559 139661312 33573 33554432000 4194304 5714214 140733271936896 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 34097 33573 180 372 0 33722 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 136388

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/478 22231
/proc/meminfo: memFree=21107308/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=198912 CPUtime=162.29 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 49186 0 0 0 15913 316 0 0 25 0 1 0 803013559 203685888 49138 33554432000 4194304 5714214 140733271936896 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 49728 49138 180 372 0 49353 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 198912

[startup+222.319 s]
/proc/loadavg: 1.99 2.00 1.99 3/478 22232
/proc/meminfo: memFree=21005244/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=258592 CPUtime=222.32 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 64012 0 0 0 21813 419 0 0 25 0 1 0 803013559 264798208 63964 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 64648 63964 180 372 0 64273 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 258592

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/478 22234
/proc/meminfo: memFree=20913224/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=312176 CPUtime=282.3 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 77391 0 0 0 27719 511 0 0 25 0 1 0 803013559 319668224 77343 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 78044 77343 180 372 0 77669 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 312176

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/478 22235
/proc/meminfo: memFree=20815480/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=368684 CPUtime=342.29 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 91511 0 0 0 33623 606 0 0 25 0 1 0 803013559 377532416 91463 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 92171 91463 180 372 0 91796 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 368684

[startup+402.301 s]
/proc/loadavg: 2.12 2.03 2.00 3/478 22237
/proc/meminfo: memFree=20728784/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=418228 CPUtime=402.3 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 103866 0 0 0 39535 695 0 0 25 0 1 0 803013559 428265472 103818 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 104557 103818 180 372 0 104182 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 418228

[startup+462.3 s]
/proc/loadavg: 2.16 2.05 2.01 4/478 22239
/proc/meminfo: memFree=20639104/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=470140 CPUtime=462.3 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 116810 0 0 0 45453 777 0 0 25 0 1 0 803013559 481423360 116762 33554432000 4194304 5714214 140733271936896 18446744073709551615 4300272 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 117535 116762 180 372 0 117160 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 470140

[startup+522.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/478 22240
/proc/meminfo: memFree=20552900/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=520680 CPUtime=522.3 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 129444 0 0 0 51364 866 0 0 25 0 1 0 803013559 533176320 129396 33554432000 4194304 5714214 140733271936896 18446744073709551615 4300192 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 130170 129396 180 372 0 129795 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 520680

[startup+582.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 22242
/proc/meminfo: memFree=20466204/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=571080 CPUtime=582.3 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 141996 0 0 0 57278 952 0 0 25 0 1 0 803013559 584785920 141948 33554432000 4194304 5714214 140733271936896 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 142770 141948 180 372 0 142395 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 571080

[startup+642.301 s]

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

[startup+882.318 s]
/proc/loadavg: 2.00 2.00 2.00 3/478 22250
/proc/meminfo: memFree=20042216/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=821436 CPUtime=882.33 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 204536 0 0 0 86852 1381 0 0 25 0 1 0 803013559 841150464 204488 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 205359 204488 180 372 0 204984 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 821436

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/478 22251
/proc/meminfo: memFree=19959360/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=872868 CPUtime=942.32 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 217385 0 0 0 92760 1472 0 0 25 0 1 0 803013559 893816832 217337 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 218217 217337 180 372 0 217842 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 872868

[startup+1002.3 s]
/proc/loadavg: 2.22 2.06 2.02 3/478 22253
/proc/meminfo: memFree=19879352/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=920744 CPUtime=1002.31 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 229384 0 0 0 98672 1559 0 0 25 0 1 0 803013559 942841856 229336 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 230186 229336 180 372 0 229811 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 920744

[startup+1062.3 s]
/proc/loadavg: 2.08 2.05 2.01 4/478 22255
/proc/meminfo: memFree=19797608/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=967888 CPUtime=1062.32 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 241113 0 0 0 104596 1636 0 0 25 0 1 0 803013559 991117312 241065 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 241972 241065 180 372 0 241597 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 967888

[startup+1122.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/478 22256
/proc/meminfo: memFree=19717096/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=1015308 CPUtime=1122.32 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 252942 0 0 0 110510 1722 0 0 25 0 1 0 803013559 1039675392 252894 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 253827 252894 180 372 0 253452 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1015308

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 22258
/proc/meminfo: memFree=19634604/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=1063964 CPUtime=1182.32 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 265098 0 0 0 116427 1805 0 0 25 0 1 0 803013559 1089499136 265050 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 265991 265050 180 372 0 265616 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1063964

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/478 22259
/proc/meminfo: memFree=19556076/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=1109864 CPUtime=1242.32 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 276539 0 0 0 122352 1880 0 0 25 0 1 0 803013559 1136500736 276491 33554432000 4194304 5714214 140733271936896 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 277466 276491 180 372 0 277091 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1109864

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/478 22261
/proc/meminfo: memFree=19474576/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=1156160 CPUtime=1302.32 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 288072 0 0 0 128275 1957 0 0 25 0 1 0 803013559 1183907840 288024 33554432000 4194304 5714214 140733271936896 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 289040 288024 180 372 0 288665 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 1156160

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 22263
/proc/meminfo: memFree=19398656/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=1201892 CPUtime=1362.33 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 299490 0 0 0 134198 2035 0 0 25 0 1 0 803013559 1230737408 299442 33554432000 4194304 5714214 140733271936896 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 300473 299442 180 372 0 300098 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1201892

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/478 22264
/proc/meminfo: memFree=19326588/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=1242260 CPUtime=1422.34 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 309519 0 0 0 140124 2110 0 0 25 0 1 0 803013559 1272074240 309471 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 310565 309471 180 372 0 310190 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 1242260

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/478 22266
/proc/meminfo: memFree=19252416/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=1286028 CPUtime=1482.33 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 320458 0 0 0 146050 2183 0 0 25 0 1 0 803013559 1316892672 320410 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 321507 320410 180 372 0 321132 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1286028

[startup+1542.32 s]
/proc/loadavg: 2.13 2.04 2.01 3/478 22271
/proc/meminfo: memFree=19175636/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=1328896 CPUtime=1542.35 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 331219 0 0 0 151973 2262 0 0 25 0 1 0 803013559 1360789504 331171 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 332224 331171 180 372 0 331849 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 1328896

[startup+1602.3 s]
/proc/loadavg: 2.13 2.06 2.02 4/478 22272
/proc/meminfo: memFree=19102452/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=1372716 CPUtime=1602.33 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 342156 0 0 0 157893 2340 0 0 25 0 1 0 803013559 1405661184 342108 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 343179 342108 180 372 0 342804 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1372716

[startup+1662.3 s]
/proc/loadavg: 2.05 2.05 2.01 4/478 22274
/proc/meminfo: memFree=19027032/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=1415592 CPUtime=1662.33 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 352780 0 0 0 163823 2410 0 0 25 0 1 0 803013559 1449566208 352732 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 353898 352732 180 372 0 353523 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 1415592

[startup+1722.3 s]
/proc/loadavg: 2.02 2.04 2.01 4/478 22275
/proc/meminfo: memFree=18946396/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=1463252 CPUtime=1722.34 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 364694 0 0 0 169741 2493 0 0 25 0 1 0 803013559 1498370048 364646 33554432000 4194304 5714214 140733271936896 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 365813 364646 180 372 0 365438 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1463252

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 22277
/proc/meminfo: memFree=18872956/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=1505636 CPUtime=1782.33 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 375278 0 0 0 175662 2571 0 0 25 0 1 0 803013559 1541771264 375230 33554432000 4194304 5714214 140733271936896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 376409 375230 180 372 0 376034 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 1505636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.03 2.00 4/478 22277
/proc/meminfo: memFree=18850872/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=1520508 CPUtime=1800.05 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 378974 0 0 0 177410 2595 0 0 25 0 1 0 803013559 1557000192 378926 33554432000 4194304 5714214 140733271936896 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 380127 378926 180 372 0 379752 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1520508

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 2.03 2.00 4/478 22277
/proc/meminfo: memFree=18850872/32951124 swapFree=67057928/67111528
[pid=22215] ppid=22211 vsize=1520508 CPUtime=1800.05 cores=1,3,5,7
/proc/22215/stat : 22215 (wbo1.6) R 22211 22215 20996 0 -1 4202496 378974 0 0 0 177410 2595 0 0 25 0 1 0 803013559 1557000192 378926 33554432000 4194304 5714214 140733271936896 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22215/statm: 380127 378926 180 372 0 379752 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1520508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.08
CPU time (s): 1800.12
CPU user time (s): 1774.11
CPU system time (s): 26.013
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1520508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1774.11
system time used= 26.013
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 378975
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= 9
involuntary context switches= 1343

runsolver used 8.13276 second user time and 20.4619 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-03 14:59:42
IDJOB=3460762
IDBENCH=2915
IDSOLVER=1953
FILE ID=node140/3460762-1307105982
RUNJOBID= node140-1307105982-22197
PBS_JOBID= 13497993
Free space on /tmp= 73612 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_2.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460762-1307105982/watcher-3460762-1307105982 -o /tmp/evaluation-result-3460762-1307105982/solver-3460762-1307105982 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460762-1307105982.opb

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

MD5SUM BENCH= 25ec3c4431eaa97f8c8dfc7dcac7b55c
RANDOM SEED=622824842

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21453584 kB
Buffers:        293976 kB
Cached:        3954288 kB
SwapCached:       6932 kB
Active:        7360436 kB
Inactive:      3802244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21453584 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:            8656 kB
Writeback:           0 kB
AnonPages:     6912620 kB
Mapped:          37240 kB
Slab:           214468 kB
PageTables:      52396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141376376 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= 73604 MiB
End job on node140 at 2011-06-03 15:29:44