Trace number 3460971

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) 1800.11 1800.07

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_2.opb
MD5SUMc0264878059fff5e6fa5f51839a60b24
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark1797.64
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved NO
Number of variables120
Total number of constraints10
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint54
Maximum length of a constraint56
Number of terms in the objective function 80
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1196
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4099
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-3460971-1307106763.opb.
0.00/0.00	c Instance file HOME/instance-3460971-1307106763.opb
0.00/0.00	c File size is 5425 bytes.
0.00/0.00	c Highest Coefficient sum: 4099
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:      120                                                 |
0.00/0.00	c |  Number Clauses:        0                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 10                                                  |
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 |     120       10      554 |     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 |      40       90      554 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |      40       90      554 |     5500      101     58 | 66.674 % |
0.00/0.00	c |       252 |      40       90      554 |     6050      252     60 | 66.674 % |
0.00/0.01	c |       477 |      40       90      554 |     6655      477     62 | 66.674 % |
0.00/0.02	c |       814 |      40       90      554 |     7320      814     64 | 66.674 % |
0.00/0.04	c |      1320 |      40       90      554 |     8052     1320     62 | 66.674 % |
0.00/0.06	c |      2079 |      40       90      554 |     8857     2079     61 | 66.674 % |
0.10/0.11	c |      3218 |      40       90      554 |     9743     3218     61 | 66.674 % |
0.10/0.18	c |      4926 |      40       90      554 |    10717     4926     61 | 66.674 % |
0.29/0.32	c |      7488 |      40       90      554 |    11789     7488     60 | 66.674 % |
0.49/0.57	c |     11332 |      40       90      554 |    12968    11332     60 | 66.674 % |
0.89/0.99	c |     17099 |      40       90      554 |    14265    10565     60 | 66.674 % |
1.59/1.68	c |     25748 |      40       90      554 |    15692    12028     61 | 66.674 % |
2.69/2.79	c |     38724 |      40       90      554 |    17261     9203     61 | 66.674 % |
4.39/4.48	c |     58185 |      40       90      554 |    18987    11297     62 | 66.674 % |
6.99/7.03	c |     87378 |      40       90      554 |    20886    11851     63 | 66.674 % |
11.50/11.52	c |    131167 |      40       90      554 |    22974    13655     62 | 66.674 % |
18.39/18.43	c |    196851 |      40       90      554 |    25272    17672     63 | 66.674 % |
29.81/29.83	c |    295378 |      40       90      554 |    27799    14405     63 | 66.674 % |
47.29/47.38	c |    443167 |      40       90      554 |    30579    26447     63 | 66.674 % |
75.30/75.34	c |    664850 |      40       90      554 |    33637    12213     64 | 66.674 % |
119.39/119.48	c |    997376 |      40       90      554 |    37001    28029     64 | 66.674 % |
188.99/189.04	c |   1496165 |      40       90      554 |    40701    34894     62 | 66.674 % |
299.90/299.92	c |   2244347 |      40       90      554 |    44771    16266     61 | 66.674 % |
478.11/478.17	c |   3366622 |      40       90      554 |    49248    34051     64 | 66.674 % |
764.21/764.20	c |   5050034 |      40       90      554 |    54173    14124     59 | 66.674 % |
1216.82/1216.82	c |   7575150 |      40       90      554 |    59590    20960     61 | 66.674 % |

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-3460971-1307106763/watcher-3460971-1307106763 -o /tmp/evaluation-result-3460971-1307106763/solver-3460971-1307106763 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460971-1307106763.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: 1.92 2.02 2.00 2/519 20198
/proc/meminfo: memFree=23962764/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=2104 CPUtime=0 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 311 0 0 0 0 0 0 0 24 0 1 0 822274020 2154496 262 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 526 262 180 372 0 151 0

[startup+0.112206 s]
/proc/loadavg: 1.92 2.02 2.00 2/519 20198
/proc/meminfo: memFree=23962764/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=3304 CPUtime=0.1 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 617 0 0 0 10 0 0 0 25 0 1 0 822274020 3383296 568 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 826 569 180 372 0 451 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3304

[startup+0.201186 s]
/proc/loadavg: 1.92 2.02 2.00 2/519 20198
/proc/meminfo: memFree=23962764/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=4096 CPUtime=0.19 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 828 0 0 0 19 0 0 0 25 0 1 0 822274020 4194304 779 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 1024 779 180 372 0 649 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4096

[startup+0.301172 s]
/proc/loadavg: 1.92 2.02 2.00 2/519 20198
/proc/meminfo: memFree=23962764/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=4888 CPUtime=0.29 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 1020 0 0 0 28 1 0 0 25 0 1 0 822274020 5005312 971 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 1222 971 180 372 0 847 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4888

[startup+0.7011 s]
/proc/loadavg: 1.92 2.02 2.00 2/519 20198
/proc/meminfo: memFree=23962764/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=7336 CPUtime=0.69 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 1625 0 0 0 68 1 0 0 25 0 1 0 822274020 7512064 1576 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 1834 1576 180 372 0 1459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7336

[startup+1.50097 s]
/proc/loadavg: 1.92 2.02 2.00 3/525 20204
/proc/meminfo: memFree=23947332/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=8796 CPUtime=1.49 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 1981 0 0 0 147 2 0 0 25 0 1 0 822274020 9007104 1932 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 2199 1932 180 372 0 1824 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8796

[startup+3.10066 s]
/proc/loadavg: 1.92 2.02 2.00 3/525 20204
/proc/meminfo: memFree=23941132/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=11184 CPUtime=3.09 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 2590 0 0 0 306 3 0 0 25 0 1 0 822274020 11452416 2541 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 2796 2541 180 372 0 2421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11184

[startup+6.30106 s]
/proc/loadavg: 1.92 2.02 2.00 3/525 20204
/proc/meminfo: memFree=23930848/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=16080 CPUtime=6.29 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 3799 0 0 0 623 6 0 0 25 0 1 0 822274020 16465920 3750 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 4020 3750 180 372 0 3645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16080

[startup+12.7009 s]
/proc/loadavg: 1.93 2.02 2.00 3/525 20204
/proc/meminfo: memFree=23913724/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=24384 CPUtime=12.69 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 5842 0 0 0 1259 10 0 0 25 0 1 0 822274020 24969216 5793 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 6096 5793 180 372 0 5721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24384

[startup+25.5006 s]
/proc/loadavg: 1.94 2.01 2.00 3/525 20205
/proc/meminfo: memFree=23887692/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=36216 CPUtime=25.49 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 8780 0 0 0 2532 17 0 0 25 0 1 0 822274020 37085184 8731 33554432000 4194304 5714214 140735559955648 18446744073709551615 4319737 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 9054 8731 180 372 0 8679 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36216

[startup+51.101 s]
/proc/loadavg: 1.96 2.01 2.00 3/525 20205
/proc/meminfo: memFree=23838172/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=60464 CPUtime=51.09 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 14815 0 0 0 5076 33 0 0 25 0 1 0 822274020 61915136 14766 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 15116 14766 180 372 0 14741 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 60464

[startup+102.301 s]
/proc/loadavg: 1.98 2.01 2.00 3/525 20207
/proc/meminfo: memFree=23752208/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=101448 CPUtime=102.3 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 24999 0 0 0 10168 62 0 0 25 0 1 0 822274020 103882752 24950 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 25362 24950 180 372 0 24987 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 101448

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/525 20208
/proc/meminfo: memFree=23661548/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=144456 CPUtime=162.29 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 35753 0 0 0 16130 99 0 0 25 0 1 0 822274020 147922944 35704 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 36114 35704 180 372 0 35739 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 144456

[startup+222.32 s]
/proc/loadavg: 1.99 2.00 2.00 3/525 20210
/proc/meminfo: memFree=23579428/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=187532 CPUtime=222.31 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 46453 0 0 0 22102 129 0 0 25 0 1 0 822274020 192032768 46404 33554432000 4194304 5714214 140735559955648 18446744073709551615 4319826 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 46883 46404 180 372 0 46508 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 187532

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/525 20212
/proc/meminfo: memFree=23525848/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=228652 CPUtime=282.3 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 56722 0 0 0 28069 161 0 0 25 0 1 0 822274020 234139648 56673 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 57163 56673 180 372 0 56788 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 228652

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/525 20213
/proc/meminfo: memFree=23487136/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=267568 CPUtime=342.3 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 66380 0 0 0 34040 190 0 0 25 0 1 0 822274020 273989632 66331 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 66892 66331 180 372 0 66517 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 267568

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/525 20215
/proc/meminfo: memFree=23450780/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=303748 CPUtime=402.31 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 75424 0 0 0 40010 221 0 0 25 0 1 0 822274020 311037952 75375 33554432000 4194304 5714214 140735559955648 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 75937 75375 180 372 0 75562 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 303748

[startup+462.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/525 20216
/proc/meminfo: memFree=23413816/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=341196 CPUtime=462.3 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 84762 0 0 0 45981 249 0 0 25 0 1 0 822274020 349384704 84713 33554432000 4194304 5714214 140735559955648 18446744073709551615 4319369 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 85299 84713 180 372 0 84924 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 341196

[startup+522.301 s]
/proc/loadavg: 2.17 2.06 2.01 3/525 20218
/proc/meminfo: memFree=23355360/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=378496 CPUtime=522.31 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 94098 0 0 0 51951 280 0 0 25 0 1 0 822274020 387579904 94049 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 94624 94049 180 372 0 94249 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 378496

[startup+582.301 s]
/proc/loadavg: 2.10 2.06 2.01 3/525 20220
/proc/meminfo: memFree=23276944/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=414780 CPUtime=582.31 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 103122 0 0 0 57920 311 0 0 25 0 1 0 822274020 424734720 103073 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 103695 103073 180 372 0 103320 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 414780

[startup+642.3 s]

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

[startup+882.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 20282
/proc/meminfo: memFree=23348660/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=585060 CPUtime=882.33 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 145638 0 0 0 87785 448 0 0 25 0 1 0 822274020 599101440 145589 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 146265 145589 180 372 0 145890 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 585060

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 20283
/proc/meminfo: memFree=23304004/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=619372 CPUtime=942.32 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 154199 0 0 0 93756 476 0 0 25 0 1 0 822274020 634236928 154150 33554432000 4194304 5714214 140735559955648 18446744073709551615 4319260 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 154843 154150 180 372 0 154468 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 619372

[startup+1002.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/525 20285
/proc/meminfo: memFree=23262064/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=653104 CPUtime=1002.32 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 162593 0 0 0 99726 506 0 0 25 0 1 0 822274020 668778496 162544 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 163276 162544 180 372 0 162901 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 653104

[startup+1062.3 s]
/proc/loadavg: 2.19 2.06 2.02 3/525 20286
/proc/meminfo: memFree=23221248/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=686500 CPUtime=1062.31 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 170950 0 0 0 105694 537 0 0 25 0 1 0 822274020 702976000 170901 33554432000 4194304 5714214 140735559955648 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 171625 170901 180 372 0 171250 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 686500

[startup+1122.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/525 20288
/proc/meminfo: memFree=23181676/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=717328 CPUtime=1122.32 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 178652 0 0 0 111665 567 0 0 25 0 1 0 822274020 734543872 178603 33554432000 4194304 5714214 140735559955648 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 179332 178603 180 372 0 178957 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 717328

[startup+1182.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/525 20290
/proc/meminfo: memFree=23139860/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=748972 CPUtime=1182.32 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 186588 0 0 0 117637 595 0 0 25 0 1 0 822274020 766947328 186539 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 187243 186539 180 372 0 186868 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 748972

[startup+1242.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 20291
/proc/meminfo: memFree=23095444/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=785548 CPUtime=1242.32 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 195773 0 0 0 123610 622 0 0 25 0 1 0 822274020 804401152 195724 33554432000 4194304 5714214 140735559955648 18446744073709551615 4299952 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 196387 195724 180 372 0 196012 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 785548

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 20293
/proc/meminfo: memFree=23057596/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=815248 CPUtime=1302.32 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 203179 0 0 0 129585 647 0 0 25 0 1 0 822274020 834813952 203130 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 203812 203130 180 372 0 203437 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 815248

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 20294
/proc/meminfo: memFree=23017496/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=846516 CPUtime=1362.33 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 211005 0 0 0 135558 675 0 0 25 0 1 0 822274020 866832384 210956 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 211629 210956 180 372 0 211254 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 846516

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 20296
/proc/meminfo: memFree=22978140/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=878136 CPUtime=1422.34 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 218900 0 0 0 141533 701 0 0 25 0 1 0 822274020 899211264 218851 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 219534 218851 180 372 0 219159 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 878136

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 20298
/proc/meminfo: memFree=22939420/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=908628 CPUtime=1482.32 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 226540 0 0 0 147505 727 0 0 25 0 1 0 822274020 930435072 226491 33554432000 4194304 5714214 140735559955648 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 227157 226491 180 372 0 226782 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 908628

[startup+1542.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/525 20299
/proc/meminfo: memFree=22901436/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=939516 CPUtime=1542.35 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 234268 0 0 0 153484 751 0 0 25 0 1 0 822274020 962064384 234219 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 234879 234219 180 372 0 234504 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 939516

[startup+1602.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/525 20301
/proc/meminfo: memFree=22862088/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=969348 CPUtime=1602.33 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 241730 0 0 0 159456 777 0 0 25 0 1 0 822274020 992612352 241681 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 242337 241681 180 372 0 241962 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 969348

[startup+1662.3 s]
/proc/loadavg: 2.13 2.06 2.02 3/525 20302
/proc/meminfo: memFree=22821756/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=1002312 CPUtime=1662.33 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 249965 0 0 0 165429 804 0 0 25 0 1 0 822274020 1026367488 249916 33554432000 4194304 5714214 140735559955648 18446744073709551615 4319274 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 250578 249916 180 372 0 250203 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 1002312

[startup+1722.3 s]
/proc/loadavg: 2.08 2.06 2.02 3/525 20304
/proc/meminfo: memFree=22785268/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=1030824 CPUtime=1722.33 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 257087 0 0 0 171404 829 0 0 25 0 1 0 822274020 1055563776 257038 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 257706 257038 180 372 0 257331 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1030824

[startup+1782.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/525 20306
/proc/meminfo: memFree=22743068/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=1064220 CPUtime=1782.34 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 265420 0 0 0 177376 858 0 0 25 0 1 0 822274020 1089761280 265371 33554432000 4194304 5714214 140735559955648 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 266055 265371 180 372 0 265680 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 1064220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.05 2.01 3/525 20306
/proc/meminfo: memFree=22732016/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=1072668 CPUtime=1800.05 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 267534 0 0 0 179138 867 0 0 25 0 1 0 822274020 1098412032 267485 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 268167 267485 180 372 0 267792 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1072668

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: 2.02 2.05 2.01 3/525 20306
/proc/meminfo: memFree=22732016/32951124 swapFree=56930356/67111528
[pid=20198] ppid=20196 vsize=1072668 CPUtime=1800.05 cores=0,2,4,6
/proc/20198/stat : 20198 (wbo1.6) R 20196 20198 18788 0 -1 4202496 267534 0 0 0 179138 867 0 0 25 0 1 0 822274020 1098412032 267485 33554432000 4194304 5714214 140735559955648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20198/statm: 268167 267485 180 372 0 267792 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1072668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.07
CPU time (s): 1800.11
CPU user time (s): 1791.39
CPU system time (s): 8.71867
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1072668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.39
system time used= 8.71867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267534
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4217

runsolver used 10.0055 second user time and 21.1658 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-03 15:12:43
IDJOB=3460971
IDBENCH=2926
IDSOLVER=1953
FILE ID=node137/3460971-1307106763
RUNJOBID= node137-1307106763-20183
PBS_JOBID= 13497961
Free space on /tmp= 73712 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_2.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460971-1307106763/watcher-3460971-1307106763 -o /tmp/evaluation-result-3460971-1307106763/solver-3460971-1307106763 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460971-1307106763.opb

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

MD5SUM BENCH= c0264878059fff5e6fa5f51839a60b24
RANDOM SEED=1471902551

node137.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		: 2666.844
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23962928 kB
Buffers:        240068 kB
Cached:         481952 kB
SwapCached:      12308 kB
Active:        8291112 kB
Inactive:       436584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23962928 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:            8704 kB
Writeback:           0 kB
AnonPages:     8002644 kB
Mapped:          21024 kB
Slab:           116416 kB
PageTables:      74224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162517320 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= 73700 MiB
End job on node137 at 2011-06-03 15:42:45