Trace number 3461325

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) 1800.08 1800.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/ppp-problems/normalized-ppp:3-13,25,26.opb
MD5SUM28d827e98d8e81c3ff9d9e47a6238269
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 benchmark4.02939
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4644
Total number of constraints31254
Number of constraints which are clauses30228
Number of constraints which are cardinality constraints (but not clauses)948
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 104
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-3461325-1307072314.opb.
0.00/0.00	c Instance file HOME/instance-3461325-1307072314.opb
0.00/0.00	c File size is 1114539 bytes.
0.00/0.07	c Highest Coefficient sum: 104
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Parsing time:          0.07         s                                      |
0.00/0.07	c |  Number Variables:      4644                                                |
0.00/0.07	c |  Number Clauses:        30402                                               |
0.00/0.07	c |  Number Cardinality:    948                                                 |
0.00/0.07	c |  Number PB Constraints: 78                                                  |
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |    4644    31428   101952 |    10476        0   -nan |  0.000 % |
0.00/0.09	c ============================[ Search Statistics ]==============================
0.00/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.09	c ===============================================================================
0.00/0.09	c |         0 |    4644    31428   101952 |    10476        0   -nan |  0.000 % |
0.00/0.09	c |       102 |    4644    31428   101952 |    11523      102     67 |  0.000 % |
0.00/0.09	c |       252 |    4644    31428   101952 |    12675      252     66 |  0.000 % |
0.09/0.10	c |       478 |    4644    31428   101952 |    13943      478     64 |  0.000 % |
0.09/0.11	c |       817 |    4644    31428   101952 |    15337      817     60 |  0.000 % |
0.09/0.13	c |      1324 |    4644    31428   101952 |    16871     1324     60 |  0.000 % |
0.09/0.16	c |      2083 |    4644    31428   101952 |    18558     2083     66 |  0.000 % |
0.19/0.22	c |      3222 |    4644    31428   101952 |    20414     3222     96 |  0.000 % |
0.29/0.32	c |      4930 |    4644    31428   101952 |    22456     4930     86 |  0.000 % |
0.39/0.46	c |      7496 |    4644    31428   101952 |    24701     7496     81 |  0.000 % |
0.69/0.70	c |     11342 |    4644    31428   101952 |    27172    11342     82 |  0.000 % |
1.39/1.40	c |     17109 |    4644    31428   101952 |    29889    17109    130 |  0.000 % |
1.99/2.05	c |     25759 |    4644    31428   101952 |    32878    25759    114 |  0.000 % |
3.49/3.53	c |     38734 |    4644    31428   101952 |    36165    16369     84 |  0.000 % |
6.89/6.96	c |     58195 |    4644    31428   101952 |    39782    35830    160 |  0.000 % |
10.89/10.96	c |     87387 |    4644    31428   101952 |    43760    37489    137 |  0.000 % |
22.79/22.81	c |    131176 |    4644    31428   101952 |    48136    47067    262 |  0.000 % |
40.09/40.15	c |    196860 |    4644    31428   101952 |    52950    36775    259 |  0.000 % |
66.19/66.23	c |    295387 |    4644    31428   101952 |    58245    16241     81 |  0.000 % |
112.89/112.96	c |    443177 |    4644    31428   101952 |    64070    33454    192 |  0.000 % |
204.71/204.79	c |    664861 |    4644    31428   101952 |    70477    58633    224 |  0.000 % |
423.00/423.02	c |    997387 |    4644    31428   101952 |    77525    43586    287 |  0.000 % |
677.21/677.24	c |   1496178 |    4644    31428   101952 |    85277    49210    224 |  0.000 % |
1169.22/1169.28	c |   2244361 |    4644    31428   101952 |    93805    41355    274 |  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-3461325-1307072314/watcher-3461325-1307072314 -o /tmp/evaluation-result-3461325-1307072314/solver-3461325-1307072314 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461325-1307072314.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: 2.00 2.02 2.00 2/400 24750
/proc/meminfo: memFree=29869180/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=4892 CPUtime=0.01 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 742 0 0 0 1 0 0 0 25 0 1 0 818831158 5009408 695 33554432000 4194304 5714214 140733430556816 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 1223 695 205 372 0 575 0

[startup+0.102579 s]
/proc/loadavg: 2.00 2.02 2.00 2/400 24750
/proc/meminfo: memFree=29869180/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=10224 CPUtime=0.09 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 2727 0 0 0 9 0 0 0 25 0 1 0 818831158 10469376 2267 33554432000 4194304 5714214 140733430556816 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 2556 2267 180 372 0 2181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10224

[startup+0.20056 s]
/proc/loadavg: 2.00 2.02 2.00 2/400 24750
/proc/meminfo: memFree=29869180/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=10224 CPUtime=0.19 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 2727 0 0 0 18 1 0 0 25 0 1 0 818831158 10469376 2267 33554432000 4194304 5714214 140733430556816 18446744073709551615 4311586 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 2556 2267 180 372 0 2181 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10224

[startup+0.300542 s]
/proc/loadavg: 2.00 2.02 2.00 2/400 24750
/proc/meminfo: memFree=29869180/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=10224 CPUtime=0.29 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 2728 0 0 0 28 1 0 0 25 0 1 0 818831158 10469376 2268 33554432000 4194304 5714214 140733430556816 18446744073709551615 4311708 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 2556 2268 180 372 0 2181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10224

[startup+0.700472 s]
/proc/loadavg: 2.00 2.02 2.00 2/400 24750
/proc/meminfo: memFree=29869180/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=13336 CPUtime=0.69 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 3515 0 0 0 67 2 0 0 25 0 1 0 818831158 13656064 3055 33554432000 4194304 5714214 140733430556816 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 3334 3055 180 372 0 2959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13336

[startup+1.50039 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24751
/proc/meminfo: memFree=29852692/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=20648 CPUtime=1.49 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 5305 0 0 0 145 4 0 0 25 0 1 0 818831158 21143552 4845 33554432000 4194304 5714214 140733430556816 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 5162 4845 180 372 0 4787 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20648

[startup+3.10111 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24751
/proc/meminfo: memFree=29843640/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=28696 CPUtime=3.09 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 7325 0 0 0 301 8 0 0 25 0 1 0 818831158 29384704 6865 33554432000 4194304 5714214 140733430556816 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 7174 6865 180 372 0 6799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28696

[startup+6.30054 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24751
/proc/meminfo: memFree=29834144/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=37044 CPUtime=6.29 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 9407 0 0 0 619 10 0 0 25 0 1 0 818831158 37933056 8947 33554432000 4194304 5714214 140733430556816 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 9261 8947 180 372 0 8886 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37044

[startup+12.7004 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24751
/proc/meminfo: memFree=29813820/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=53716 CPUtime=12.69 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 13537 0 0 0 1250 19 0 0 25 0 1 0 818831158 55005184 13077 33554432000 4194304 5714214 140733430556816 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 13429 13077 180 372 0 13054 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53716

[startup+25.5011 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24752
/proc/meminfo: memFree=29772920/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=86272 CPUtime=25.49 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 21651 0 0 0 2518 31 0 0 25 0 1 0 818831158 88342528 21191 33554432000 4194304 5714214 140733430556816 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 21568 21191 180 372 0 21193 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86272

[startup+51.1006 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24752
/proc/meminfo: memFree=29768488/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=88508 CPUtime=51.09 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 22200 0 0 0 5064 45 0 0 25 0 1 0 818831158 90632192 21740 33554432000 4194304 5714214 140733430556816 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 22127 21740 180 372 0 21752 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 88508

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24754
/proc/meminfo: memFree=29713140/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=129880 CPUtime=102.31 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 32407 0 0 0 10153 78 0 0 25 0 1 0 818831158 132997120 31947 33554432000 4194304 5714214 140733430556816 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 32470 31947 180 372 0 32095 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 129880

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24755
/proc/meminfo: memFree=29672172/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=157492 CPUtime=162.3 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 39245 0 0 0 16119 111 0 0 25 0 1 0 818831158 161271808 38785 33554432000 4194304 5714214 140733430556816 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 39373 38785 180 372 0 38998 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 157492

[startup+222.315 s]
/proc/loadavg: 2.07 2.03 2.01 3/401 24757
/proc/meminfo: memFree=29640632/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=174724 CPUtime=222.31 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 43476 0 0 0 22098 133 0 0 25 0 1 0 818831158 178917376 43016 33554432000 4194304 5714214 140733430556816 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 43681 43016 180 372 0 43306 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 174724

[startup+282.3 s]
/proc/loadavg: 2.06 2.03 2.01 3/401 24813
/proc/meminfo: memFree=29953364/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=198760 CPUtime=282.3 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 49176 0 0 0 28072 158 0 0 25 0 1 0 818831158 203530240 48716 33554432000 4194304 5714214 140733430556816 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 49690 48716 180 372 0 49315 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 198760

[startup+342.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/401 24815
/proc/meminfo: memFree=29905196/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=213048 CPUtime=342.3 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 52598 0 0 0 34061 169 0 0 25 0 1 0 818831158 218161152 52138 33554432000 4194304 5714214 140733430556816 18446744073709551615 4319768 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 53262 52138 180 372 0 52887 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 213048

[startup+402.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24817
/proc/meminfo: memFree=29880352/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=213584 CPUtime=402.3 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 52764 0 0 0 40051 179 0 0 25 0 1 0 818831158 218710016 52304 33554432000 4194304 5714214 140733430556816 18446744073709551615 4319437 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 53396 52304 180 372 0 53021 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 213584

[startup+462.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/401 24818
/proc/meminfo: memFree=29825112/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=250324 CPUtime=462.3 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 61889 0 0 0 46026 204 0 0 25 0 1 0 818831158 256331776 61429 33554432000 4194304 5714214 140733430556816 18446744073709551615 4299968 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 62581 61429 180 372 0 62206 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 250324

[startup+522.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/401 24820
/proc/meminfo: memFree=29803860/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=258692 CPUtime=522.31 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 63908 0 0 0 52002 229 0 0 25 0 1 0 818831158 264900608 63448 33554432000 4194304 5714214 140733430556816 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 64673 63448 180 372 0 64298 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 258692

[startup+582.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/401 24821
/proc/meminfo: memFree=29763168/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=265036 CPUtime=582.31 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 65475 0 0 0 57983 248 0 0 25 0 1 0 818831158 271396864 65015 33554432000 4194304 5714214 140733430556816 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 66259 65015 180 372 0 65884 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 265036

[startup+642.3 s]

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

[startup+882.316 s]
/proc/loadavg: 2.02 2.03 2.00 3/401 24829
/proc/meminfo: memFree=29610152/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=342488 CPUtime=882.33 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 84401 0 0 0 87873 360 0 0 25 0 1 0 818831158 350707712 83941 33554432000 4194304 5714214 140733430556816 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 85622 83941 180 372 0 85247 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 342488

[startup+942.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24831
/proc/meminfo: memFree=29571188/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=375752 CPUtime=942.32 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 92594 0 0 0 93852 380 0 0 25 0 1 0 818831158 384770048 92134 33554432000 4194304 5714214 140733430556816 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 93938 92134 180 372 0 93563 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 375752

[startup+1002.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/401 24833
/proc/meminfo: memFree=29520816/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=400768 CPUtime=1002.32 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 98691 0 0 0 99836 396 0 0 25 0 1 0 818831158 410386432 98231 33554432000 4194304 5714214 140733430556816 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 100192 98231 180 372 0 99817 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 400768

[startup+1062.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/401 24834
/proc/meminfo: memFree=29481728/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=412004 CPUtime=1062.32 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 101557 0 0 0 105822 410 0 0 25 0 1 0 818831158 421892096 101097 33554432000 4194304 5714214 140733430556816 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 103001 101097 180 372 0 102626 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 412004

[startup+1122.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/401 24836
/proc/meminfo: memFree=29464836/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=421904 CPUtime=1122.32 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 104039 0 0 0 111808 424 0 0 25 0 1 0 818831158 432029696 103579 33554432000 4194304 5714214 140733430556816 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 105476 103579 180 372 0 105101 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 421904

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/401 24837
/proc/meminfo: memFree=29449060/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=428960 CPUtime=1182.32 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 105757 0 0 0 117787 445 0 0 25 0 1 0 818831158 439255040 105297 33554432000 4194304 5714214 140733430556816 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 107240 105297 180 372 0 106865 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 428960

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24839
/proc/meminfo: memFree=29436344/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=430380 CPUtime=1242.32 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 106058 0 0 0 123773 459 0 0 25 0 1 0 818831158 440709120 105598 33554432000 4194304 5714214 140733430556816 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 107595 105598 180 372 0 107220 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 430380

[startup+1302.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/401 24841
/proc/meminfo: memFree=29426404/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=432804 CPUtime=1302.33 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 106652 0 0 0 129758 475 0 0 25 0 1 0 818831158 443191296 106192 33554432000 4194304 5714214 140733430556816 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 108201 106192 180 372 0 107826 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 432804

[startup+1362.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/401 24851
/proc/meminfo: memFree=29421204/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=434808 CPUtime=1362.32 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 107109 0 0 0 135739 493 0 0 25 0 1 0 818831158 445243392 106649 33554432000 4194304 5714214 140733430556816 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 108702 106649 180 372 0 108327 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 434808

[startup+1422.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/401 24853
/proc/meminfo: memFree=29392640/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=447256 CPUtime=1422.34 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 110137 0 0 0 141723 511 0 0 25 0 1 0 818831158 457990144 109677 33554432000 4194304 5714214 140733430556816 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 111814 109677 180 372 0 111439 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 447256

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/401 24854
/proc/meminfo: memFree=29355920/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=455436 CPUtime=1482.33 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 112098 0 0 0 147709 524 0 0 25 0 1 0 818831158 466366464 111638 33554432000 4194304 5714214 140733430556816 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 113859 111638 180 372 0 113484 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 455436

[startup+1542.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24859
/proc/meminfo: memFree=29325344/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=485212 CPUtime=1542.35 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 119482 0 0 0 153692 543 0 0 25 0 1 0 818831158 496857088 119022 33554432000 4194304 5714214 140733430556816 18446744073709551615 4347265 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 121303 119022 180 372 0 120928 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 485212

[startup+1602.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/401 24861
/proc/meminfo: memFree=29322632/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=485212 CPUtime=1602.34 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 119538 0 0 0 159678 556 0 0 25 0 1 0 818831158 496857088 119078 33554432000 4194304 5714214 140733430556816 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 121303 119078 180 372 0 120928 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 485212

[startup+1662.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/401 24862
/proc/meminfo: memFree=29261860/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=490336 CPUtime=1662.34 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 120809 0 0 0 165662 572 0 0 25 0 1 0 818831158 502104064 120349 33554432000 4194304 5714214 140733430556816 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 122584 120349 180 372 0 122209 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 490336

[startup+1722.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/401 24864
/proc/meminfo: memFree=29237160/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=495888 CPUtime=1722.34 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 122202 0 0 0 171646 588 0 0 25 0 1 0 818831158 507789312 121742 33554432000 4194304 5714214 140733430556816 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 123972 121742 180 372 0 123597 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 495888

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/401 24865
/proc/meminfo: memFree=29224000/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=507864 CPUtime=1782.33 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 125153 0 0 0 177625 608 0 0 25 0 1 0 818831158 520052736 124693 33554432000 4194304 5714214 140733430556816 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 126966 124693 180 372 0 126591 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 507864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.03 2.00 3/401 24866
/proc/meminfo: memFree=29224852/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=507864 CPUtime=1800.06 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 125161 0 0 0 179393 613 0 0 25 0 1 0 818831158 520052736 124701 33554432000 4194304 5714214 140733430556816 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 126966 124701 180 372 0 126591 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 507864

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 3/401 24866
/proc/meminfo: memFree=29224852/32950904 swapFree=56615552/67111528
[pid=24750] ppid=24748 vsize=507864 CPUtime=1800.06 cores=1,3,5,7
/proc/24750/stat : 24750 (wbo1.6) R 24748 24750 19672 0 -1 4202496 125161 0 0 0 179393 613 0 0 25 0 1 0 818831158 520052736 124701 33554432000 4194304 5714214 140733430556816 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24750/statm: 126966 124701 180 372 0 126591 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 507864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.04
CPU time (s): 1800.08
CPU user time (s): 1793.93
CPU system time (s): 6.15106
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 507864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.93
system time used= 6.15106
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125161
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= 4
involuntary context switches= 3724

runsolver used 6.64299 second user time and 16.5605 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 05:38:34
IDJOB=3461325
IDBENCH=1496
IDSOLVER=1953
FILE ID=node121/3461325-1307072314
RUNJOBID= node121-1307065826-20256
PBS_JOBID= 13497865
Free space on /tmp= 73948 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:3-13,25,26.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461325-1307072314/watcher-3461325-1307072314 -o /tmp/evaluation-result-3461325-1307072314/solver-3461325-1307072314 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461325-1307072314.opb

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

MD5SUM BENCH= 28d827e98d8e81c3ff9d9e47a6238269
RANDOM SEED=118757263

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5332.84
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      29869468 kB
Buffers:        261284 kB
Cached:         369544 kB
SwapCached:       9896 kB
Active:        2468980 kB
Inactive:       353912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      29869468 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            5560 kB
Writeback:           0 kB
AnonPages:     2189804 kB
Mapped:          13788 kB
Slab:           139696 kB
PageTables:      52428 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83880452 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= 73944 MiB
End job on node121 at 2011-06-03 06:08:36