Trace number 3461327

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 NameAnswerCPU timeWall clock time
wbo 1.6? (TO) 1800.09 1800.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/ppp-problems/normalized-ppp:1-9,16-19.opb
MD5SUM732cdc3fa8b0bf0f47e882c13d928a6d
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark205.837
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4626
Total number of constraints30747
Number of constraints which are clauses29724
Number of constraints which are cardinality constraints (but not clauses)945
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 101
Number of bits of the biggest sum of numbers7
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-3461327-1307072553.opb.
0.00/0.00	c Instance file HOME/instance-3461327-1307072553.opb
0.00/0.00	c File size is 1096341 bytes.
0.06/0.07	c Highest Coefficient sum: 101
0.06/0.07	c ============================[ Problem Statistics ]=============================
0.06/0.07	c |                                                                             |
0.06/0.07	c |  Parsing time:          0.07         s                                      |
0.06/0.07	c |  Number Variables:      4626                                                |
0.06/0.07	c |  Number Clauses:        29898                                               |
0.06/0.07	c |  Number Cardinality:    945                                                 |
0.06/0.07	c |  Number PB Constraints: 78                                                  |
0.06/0.07	c ============================[ Search Statistics ]==============================
0.06/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.06/0.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.06/0.07	c ===============================================================================
0.06/0.07	c |         0 |    4626    30921   100368 |    10307        0   -nan |  0.000 % |
0.06/0.08	c ============================[ Search Statistics ]==============================
0.06/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.06/0.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.06/0.08	c ===============================================================================
0.06/0.08	c |         0 |    4626    30921   100368 |    10307        0   -nan |  0.000 % |
0.06/0.09	c |       102 |    4626    30921   100368 |    11337      102     16 |  0.000 % |
0.06/0.09	c |       253 |    4626    30921   100368 |    12471      253     57 |  0.000 % |
0.09/0.10	c |       479 |    4626    30921   100368 |    13718      479     62 |  0.000 % |
0.09/0.11	c |       816 |    4626    30921   100368 |    15090      816     78 |  0.000 % |
0.09/0.13	c |      1322 |    4626    30921   100368 |    16599     1322     77 |  0.000 % |
0.09/0.16	c |      2081 |    4626    30921   100368 |    18259     2081     88 |  0.000 % |
0.19/0.23	c |      3222 |    4626    30921   100368 |    20085     3222    116 |  0.000 % |
0.29/0.32	c |      4931 |    4626    30921   100368 |    22093     4931    107 |  0.000 % |
0.39/0.46	c |      7495 |    4626    30921   100368 |    24303     7495     95 |  0.000 % |
0.69/0.76	c |     11339 |    4626    30921   100368 |    26733    11339     95 |  0.000 % |
1.11/1.15	c |     17106 |    4626    30921   100368 |    29407    17106     86 |  0.000 % |
1.89/1.96	c |     25755 |    4626    30921   100368 |    32347    25755     87 |  0.000 % |
3.89/3.98	c |     38729 |    4626    30921   100368 |    35582    17469     80 |  0.000 % |
6.09/6.17	c |     58191 |    4626    30921   100368 |    39140    12996     75 |  0.000 % |
10.69/10.73	c |     87384 |    4626    30921   100368 |    43054    15679     60 |  0.000 % |
15.99/16.00	c |    131174 |    4626    30921   100368 |    47360    29217     91 |  0.000 % |
37.49/37.59	c |    196861 |    4626    30921   100368 |    52096    22993    207 |  0.000 % |
57.99/58.03	c |    295387 |    4626    30921   100368 |    57306    47042    171 |  0.000 % |
125.69/125.73	c |    443180 |    4626    30921   100368 |    63036    19440    187 |  0.000 % |
231.70/231.75	c |    664863 |    4626    30921   100368 |    69340    46026    231 |  0.000 % |
379.60/379.62	c |    997389 |    4626    30921   100368 |    76274    52016    239 |  0.000 % |
630.01/630.04	c |   1496177 |    4626    30921   100368 |    83901    48528    205 |  0.000 % |
1096.82/1096.81	c |   2244360 |    4626    30921   100368 |    92291    48920    211 |  0.000 % |

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-3461327-1307072553/watcher-3461327-1307072553 -o /tmp/evaluation-result-3461327-1307072553/solver-3461327-1307072553 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461327-1307072553.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.01 2.04 2.00 2/535 8045
/proc/meminfo: memFree=24945608/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=4036 CPUtime=0 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 522 0 0 0 0 0 0 0 18 0 1 0 799671535 4132864 475 33554432000 4194304 5714214 140733902967216 18446744073709551615 4315538 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 1009 475 180 372 0 366 0

[startup+0.0682551 s]
/proc/loadavg: 2.01 2.04 2.00 2/535 8045
/proc/meminfo: memFree=24945608/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=6868 CPUtime=0.06 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 1444 0 0 0 6 0 0 0 18 0 1 0 799671535 7032832 1397 33554432000 4194304 5714214 140733902967216 18446744073709551615 4228051 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 1717 1397 412 372 0 1074 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6868

[startup+0.100251 s]
/proc/loadavg: 2.01 2.04 2.00 2/535 8045
/proc/meminfo: memFree=24945608/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=10096 CPUtime=0.09 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 2673 0 0 0 9 0 0 0 18 0 1 0 799671535 10338304 2219 33554432000 4194304 5714214 140733902967216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 2524 2219 180 372 0 2149 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10096

[startup+0.300212 s]
/proc/loadavg: 2.01 2.04 2.00 2/535 8045
/proc/meminfo: memFree=24945608/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=10228 CPUtime=0.29 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 2734 0 0 0 28 1 0 0 18 0 1 0 799671535 10473472 2280 33554432000 4194304 5714214 140733902967216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 2557 2280 180 372 0 2182 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10228

[startup+0.70014 s]
/proc/loadavg: 2.01 2.04 2.00 2/535 8045
/proc/meminfo: memFree=24945608/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=13688 CPUtime=0.69 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 3568 0 0 0 67 2 0 0 18 0 1 0 799671535 14016512 3114 33554432000 4194304 5714214 140733902967216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 3422 3114 180 372 0 3047 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13688

[startup+1.501 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 8046
/proc/meminfo: memFree=24930844/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=19144 CPUtime=1.49 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 4929 0 0 0 146 3 0 0 20 0 1 0 799671535 19603456 4475 33554432000 4194304 5714214 140733902967216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 4786 4476 180 372 0 4411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19144

[startup+3.10072 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 8046
/proc/meminfo: memFree=24923032/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=24980 CPUtime=3.09 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 6375 0 0 0 305 4 0 0 19 0 1 0 799671535 25579520 5921 33554432000 4194304 5714214 140733902967216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 6245 5921 180 372 0 5870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24980

[startup+6.30114 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 8046
/proc/meminfo: memFree=24918632/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=29312 CPUtime=6.29 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 7455 0 0 0 620 9 0 0 18 0 1 0 799671535 30015488 7001 33554432000 4194304 5714214 140733902967216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 7328 7001 180 372 0 6953 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29312

[startup+12.701 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 8046
/proc/meminfo: memFree=24911888/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=35956 CPUtime=12.69 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 9066 0 0 0 1256 13 0 0 25 0 1 0 799671535 36818944 8612 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319314 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 8989 8612 180 372 0 8614 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35956

[startup+25.5007 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 8046
/proc/meminfo: memFree=24877540/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=68980 CPUtime=25.49 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 17272 0 0 0 2526 23 0 0 25 0 1 0 799671535 70635520 16818 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319437 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 17245 16818 180 372 0 16870 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68980

[startup+51.1011 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 8102
/proc/meminfo: memFree=25193232/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=87524 CPUtime=51.09 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 21877 0 0 0 5064 45 0 0 25 0 1 0 799671535 89624576 21423 33554432000 4194304 5714214 140733902967216 18446744073709551615 4300080 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 21881 21423 180 372 0 21506 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87524

[startup+102.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 8103
/proc/meminfo: memFree=25138476/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=115916 CPUtime=102.31 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 28880 0 0 0 10156 75 0 0 25 0 1 0 799671535 118697984 28426 33554432000 4194304 5714214 140733902967216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 28979 28426 180 372 0 28604 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 115916

[startup+162.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/536 8105
/proc/meminfo: memFree=25092028/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=149316 CPUtime=162.29 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 37005 0 0 0 16129 100 0 0 25 0 1 0 799671535 152899584 36551 33554432000 4194304 5714214 140733902967216 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 37329 36551 180 372 0 36954 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149316

[startup+222.301 s]
/proc/loadavg: 2.13 2.06 2.01 3/536 8107
/proc/meminfo: memFree=25007164/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=167260 CPUtime=222.3 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 41435 0 0 0 22109 121 0 0 25 0 1 0 799671535 171274240 40981 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 41815 40981 180 372 0 41440 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 167260

[startup+282.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/536 8108
/proc/meminfo: memFree=24922904/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=190044 CPUtime=282.3 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 47063 0 0 0 28070 160 0 0 25 0 1 0 799671535 194605056 46609 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 47511 46609 180 372 0 47136 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 190044

[startup+342.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/536 8110
/proc/meminfo: memFree=24861340/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=222332 CPUtime=342.3 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 55104 0 0 0 34049 181 0 0 25 0 1 0 799671535 227667968 54650 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 55583 54650 180 372 0 55208 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 222332

[startup+402.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/536 8111
/proc/meminfo: memFree=24855084/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=228780 CPUtime=402.3 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 56667 0 0 0 40022 208 0 0 25 0 1 0 799671535 234270720 56213 33554432000 4194304 5714214 140733902967216 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 57195 56213 180 372 0 56820 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 228780

[startup+462.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/536 8113
/proc/meminfo: memFree=24833456/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=251428 CPUtime=462.3 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 62151 0 0 0 45997 233 0 0 25 0 1 0 799671535 257462272 61697 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 62857 61697 180 372 0 62482 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 251428

[startup+522.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 8115
/proc/meminfo: memFree=24797320/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=269804 CPUtime=522.31 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 66733 0 0 0 51974 257 0 0 25 0 1 0 799671535 276279296 66279 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 67451 66279 180 372 0 67076 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 269804

[startup+582.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 8116
/proc/meminfo: memFree=24792312/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=274996 CPUtime=582.31 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 68040 0 0 0 57953 278 0 0 25 0 1 0 799671535 281595904 67586 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 68749 67586 180 372 0 68374 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 274996

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/536 8123
/proc/meminfo: memFree=24666100/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=334732 CPUtime=822.31 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 82800 0 0 0 81880 351 0 0 25 0 1 0 799671535 342765568 82346 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 83683 82346 180 372 0 83308 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 334732

[startup+882.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 8124
/proc/meminfo: memFree=24596248/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=348840 CPUtime=882.32 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 86245 0 0 0 87864 368 0 0 25 0 1 0 799671535 357212160 85791 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 87210 85791 180 372 0 86835 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 348840

[startup+942.301 s]
/proc/loadavg: 2.12 2.06 2.01 3/536 8126
/proc/meminfo: memFree=24546352/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=348840 CPUtime=942.31 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 86289 0 0 0 93846 385 0 0 25 0 1 0 799671535 357212160 85835 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 87210 85835 180 372 0 86835 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 348840

[startup+1002.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/536 8127
/proc/meminfo: memFree=24476368/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=365736 CPUtime=1002.32 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 90420 0 0 0 99828 404 0 0 25 0 1 0 799671535 374513664 89966 33554432000 4194304 5714214 140733902967216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 91434 89966 180 372 0 91059 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 365736

[startup+1062.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/536 8129
/proc/meminfo: memFree=24393604/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=385504 CPUtime=1062.32 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 95318 0 0 0 105809 423 0 0 25 0 1 0 799671535 394756096 94864 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 96376 94864 180 372 0 96001 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 385504

[startup+1122.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 8140
/proc/meminfo: memFree=24377960/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=401700 CPUtime=1122.32 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 99260 0 0 0 111783 449 0 0 25 0 1 0 799671535 411340800 98806 33554432000 4194304 5714214 140733902967216 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 100425 98806 180 372 0 100050 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 401700

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 8141
/proc/meminfo: memFree=24351860/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=426620 CPUtime=1182.33 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 105334 0 0 0 117767 466 0 0 25 0 1 0 799671535 436858880 104880 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 106655 104880 180 372 0 106280 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 426620

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 8143
/proc/meminfo: memFree=24348344/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=429716 CPUtime=1242.32 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 106111 0 0 0 123754 478 0 0 25 0 1 0 799671535 440029184 105657 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319437 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 107429 105657 180 372 0 107054 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 429716

[startup+1302.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/536 8144
/proc/meminfo: memFree=24339604/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=438896 CPUtime=1302.34 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 108420 0 0 0 129742 492 0 0 25 0 1 0 799671535 449429504 107966 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 109724 107966 180 372 0 109349 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 438896

[startup+1362.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/536 8146
/proc/meminfo: memFree=24336580/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=441788 CPUtime=1362.32 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 109111 0 0 0 135726 506 0 0 25 0 1 0 799671535 452390912 108657 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 110447 108657 180 372 0 110072 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 441788

[startup+1422.32 s]
/proc/loadavg: 2.03 2.04 2.00 3/536 8148
/proc/meminfo: memFree=24333180/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=445844 CPUtime=1422.35 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 110059 0 0 0 141716 519 0 0 25 0 1 0 799671535 456544256 109605 33554432000 4194304 5714214 140733902967216 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 111461 109605 180 372 0 111086 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 445844

[startup+1482.3 s]
/proc/loadavg: 2.17 2.06 2.01 3/536 8149
/proc/meminfo: memFree=24325544/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=452672 CPUtime=1482.33 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 111759 0 0 0 147699 534 0 0 25 0 1 0 799671535 463536128 111305 33554432000 4194304 5714214 140733902967216 18446744073709551615 4300272 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 113168 111305 180 372 0 112793 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 452672

[startup+1542.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/536 8151
/proc/meminfo: memFree=24316948/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=462336 CPUtime=1542.33 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 114060 0 0 0 153676 557 0 0 25 0 1 0 799671535 473432064 113606 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 115584 113606 180 372 0 115209 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 462336

[startup+1602.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/536 8152
/proc/meminfo: memFree=24304488/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=474784 CPUtime=1602.34 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 117152 0 0 0 159662 572 0 0 25 0 1 0 799671535 486178816 116698 33554432000 4194304 5714214 140733902967216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 118696 116698 180 372 0 118321 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 474784

[startup+1662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 8154
/proc/meminfo: memFree=24302812/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=476632 CPUtime=1662.34 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 117619 0 0 0 165646 588 0 0 25 0 1 0 799671535 488071168 117165 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 119158 117165 180 372 0 118783 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 476632

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 8156
/proc/meminfo: memFree=24268284/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=489568 CPUtime=1722.34 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 120837 0 0 0 171632 602 0 0 25 0 1 0 799671535 501317632 120383 33554432000 4194304 5714214 140733902967216 18446744073709551615 4319771 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 122392 120383 180 372 0 122017 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 489568

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 8157
/proc/meminfo: memFree=24216044/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=499588 CPUtime=1782.34 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 123289 0 0 0 177618 616 0 0 25 0 1 0 799671535 511578112 122835 33554432000 4194304 5714214 140733902967216 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 124897 122835 180 372 0 124522 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 499588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 8158
/proc/meminfo: memFree=24190100/32951124 swapFree=46970528/67111528
[pid=8045] ppid=8043 vsize=511856 CPUtime=1800.05 cores=1,3,5,7
/proc/8045/stat : 8045 (wbo1.6) R 8043 8045 6615 0 -1 4202496 126328 0 0 0 179385 620 0 0 25 0 1 0 799671535 524140544 125874 33554432000 4194304 5714214 140733902967216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/8045/statm: 127964 125874 180 372 0 127589 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 511856

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.04
CPU time (s): 1800.09
CPU user time (s): 1793.86
CPU system time (s): 6.22405
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 511856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.86
system time used= 6.22405
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126329
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= 10
involuntary context switches= 2126

runsolver used 8.98463 second user time and 22.1396 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-03 05:42:33
IDJOB=3461327
IDBENCH=1498
IDSOLVER=1953
FILE ID=node146/3461327-1307072553
RUNJOBID= node146-1307067108-7563
PBS_JOBID= 13497840
Free space on /tmp= 73724 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-9,16-19.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461327-1307072553/watcher-3461327-1307072553 -o /tmp/evaluation-result-3461327-1307072553/solver-3461327-1307072553 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461327-1307072553.opb

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

MD5SUM BENCH= 732cdc3fa8b0bf0f47e882c13d928a6d
RANDOM SEED=1689396482

node146.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	: 5332.75
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		: 2666.830
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	: 5332.86
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	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24945888 kB
Buffers:         70672 kB
Cached:         198324 kB
SwapCached:      60016 kB
Active:         540380 kB
Inactive:      7225480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24945888 kB
SwapTotal:    67111528 kB
SwapFree:     46970528 kB
Dirty:            5428 kB
Writeback:           0 kB
AnonPages:     7448020 kB
Mapped:          17220 kB
Slab:            72620 kB
PageTables:      98068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 161055988 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= 73716 MiB
End job on node146 at 2011-06-03 06:12:35