Trace number 3461329

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) 1800.05 1800.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
MD5SUMd484bc8efed557f17788965b19feafe5
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4602
Total number of constraints30179
Number of constraints which are clauses29160
Number of constraints which are cardinality constraints (but not clauses)941
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 103
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-3461329-1307072578.opb.
0.00/0.00	c Instance file HOME/instance-3461329-1307072578.opb
0.00/0.00	c File size is 1076689 bytes.
0.04/0.07	c Highest Coefficient sum: 103
0.04/0.07	c ============================[ Problem Statistics ]=============================
0.04/0.07	c |                                                                             |
0.04/0.07	c |  Parsing time:          0.07         s                                      |
0.04/0.07	c |  Number Variables:      4602                                                |
0.04/0.07	c |  Number Clauses:        29334                                               |
0.04/0.07	c |  Number Cardinality:    941                                                 |
0.04/0.07	c |  Number PB Constraints: 78                                                  |
0.04/0.07	c ============================[ Search Statistics ]==============================
0.04/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.04/0.07	c ===============================================================================
0.04/0.07	c |         0 |    4602    30353    98580 |    10117        0   -nan |  0.000 % |
0.04/0.08	c ============================[ Search Statistics ]==============================
0.04/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.04/0.08	c ===============================================================================
0.04/0.08	c |         0 |    4602    30353    98580 |    10117        0   -nan |  0.000 % |
0.04/0.09	c |       100 |    4602    30353    98580 |    11129      100     45 |  0.000 % |
0.04/0.09	c |       250 |    4602    30353    98580 |    12242      250     50 |  0.000 % |
0.09/0.10	c |       476 |    4602    30353    98580 |    13466      476     56 |  0.000 % |
0.09/0.11	c |       814 |    4602    30353    98580 |    14813      814     77 |  0.000 % |
0.09/0.13	c |      1320 |    4602    30353    98580 |    16294     1320     70 |  0.000 % |
0.09/0.16	c |      2079 |    4602    30353    98580 |    17924     2079     71 |  0.000 % |
0.19/0.21	c |      3219 |    4602    30353    98580 |    19716     3219     74 |  0.000 % |
0.19/0.29	c |      4929 |    4602    30353    98580 |    21688     4929     73 |  0.000 % |
0.39/0.45	c |      7491 |    4602    30353    98580 |    23856     7491     74 |  0.000 % |
0.69/0.72	c |     11335 |    4602    30353    98580 |    26242    11335     79 |  0.000 % |
1.10/1.12	c |     17102 |    4602    30353    98580 |    28866    17102     79 |  0.000 % |
1.79/1.89	c |     25751 |    4602    30353    98580 |    31753    25751     79 |  0.000 % |
3.09/3.15	c |     38728 |    4602    30353    98580 |    34928    17419     97 |  0.000 % |
7.89/7.97	c |     58189 |    4602    30353    98580 |    38421    36880    158 |  0.000 % |
16.69/16.71	c |     87384 |    4602    30353    98580 |    42264    37795    245 |  0.000 % |
23.76/23.85	c |    131174 |    4602    30353    98580 |    46490    23106    103 |  0.000 % |
49.37/49.42	c |    196858 |    4602    30353    98580 |    51139    20319    230 |  0.000 % |
93.06/93.19	c |    295384 |    4602    30353    98580 |    56253    42348    238 |  0.000 % |
171.76/171.82	c |    443174 |    4602    30353    98580 |    61878    19937    208 |  0.000 % |
283.16/283.20	c |    664857 |    4602    30353    98580 |    68066    55666    227 |  0.000 % |
473.07/473.19	c |    997383 |    4602    30353    98580 |    74873    20233    211 |  0.000 % |
687.28/687.34	c |   1496171 |    4602    30353    98580 |    82360    30394    171 |  0.000 % |
1131.59/1131.65	c |   2244353 |    4602    30353    98580 |    90596    68557    202 |  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-3461329-1307072578/watcher-3461329-1307072578 -o /tmp/evaluation-result-3461329-1307072578/solver-3461329-1307072578 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461329-1307072578.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: 2.08 2.04 2.01 3/400 24812
/proc/meminfo: memFree=30022760/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=4608 CPUtime=0 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 685 0 0 0 0 0 0 0 25 0 1 0 818857583 4718592 639 33554432000 4194304 5714214 140734407225840 18446744073709551615 4361249 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24812/statm: 1152 640 204 372 0 514 0

[startup+0.048785 s]
/proc/loadavg: 2.08 2.04 2.01 3/400 24812
/proc/meminfo: memFree=30022760/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=6184 CPUtime=0.04 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 1193 0 0 0 4 0 0 0 25 0 1 0 818857583 6332416 1147 33554432000 4194304 5714214 140734407225840 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24812/statm: 1546 1147 336 372 0 908 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6184

[startup+0.100801 s]
/proc/loadavg: 2.08 2.04 2.01 3/400 24812
/proc/meminfo: memFree=30022760/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=9988 CPUtime=0.09 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 2660 0 0 0 9 0 0 0 25 0 1 0 818857583 10227712 2215 33554432000 4194304 5714214 140734407225840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24812/statm: 2497 2215 180 372 0 2122 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9988

[startup+0.300762 s]
/proc/loadavg: 2.08 2.04 2.01 3/400 24812
/proc/meminfo: memFree=30022760/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=9988 CPUtime=0.29 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 2661 0 0 0 29 0 0 0 25 0 1 0 818857583 10227712 2216 33554432000 4194304 5714214 140734407225840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24812/statm: 2497 2216 180 372 0 2122 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9988

[startup+0.7007 s]
/proc/loadavg: 2.08 2.04 2.01 3/400 24812
/proc/meminfo: memFree=30022760/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=13028 CPUtime=0.69 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 3391 0 0 0 68 1 0 0 25 0 1 0 818857583 13340672 2946 33554432000 4194304 5714214 140734407225840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24812/statm: 3257 2946 180 372 0 2882 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13028

[startup+1.50055 s]
/proc/loadavg: 2.08 2.04 2.01 3/401 24813
/proc/meminfo: memFree=30008492/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=18644 CPUtime=1.48 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 4792 0 0 0 147 1 0 0 25 0 1 0 818857583 19091456 4347 33554432000 4194304 5714214 140734407225840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24812/statm: 4661 4347 180 372 0 4286 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18644

[startup+3.10023 s]
/proc/loadavg: 2.08 2.04 2.01 3/401 24813
/proc/meminfo: memFree=30000556/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=25384 CPUtime=3.09 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 6466 0 0 0 306 3 0 0 25 0 1 0 818857583 25993216 6021 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24812/statm: 6346 6021 180 372 0 5971 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25384

[startup+6.30071 s]
/proc/loadavg: 2.07 2.03 2.01 3/401 24813
/proc/meminfo: memFree=29985812/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=38956 CPUtime=6.29 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 9857 0 0 0 624 5 0 0 25 0 1 0 818857583 39890944 9412 33554432000 4194304 5714214 140734407225840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24812/statm: 9739 9412 180 372 0 9364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38956

[startup+12.7006 s]
/proc/loadavg: 2.07 2.03 2.01 3/401 24813
/proc/meminfo: memFree=29968988/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=53208 CPUtime=12.69 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 13361 0 0 0 1262 7 0 0 25 0 1 0 818857583 54484992 12916 33554432000 4194304 5714214 140734407225840 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24812/statm: 13302 12916 180 372 0 12927 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53208

[startup+25.5002 s]
/proc/loadavg: 2.05 2.03 2.00 3/401 24814
/proc/meminfo: memFree=29947996/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=65984 CPUtime=25.45 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 16534 0 0 0 2533 12 0 0 25 0 1 0 818857583 67567616 16089 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 16496 16089 180 372 0 16121 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 65984

[startup+51.1006 s]
/proc/loadavg: 2.03 2.03 2.00 3/401 24814
/proc/meminfo: memFree=29911184/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=95400 CPUtime=51.06 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 23833 0 0 0 5086 20 0 0 25 0 1 0 818857583 97689600 23388 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 23850 23388 180 372 0 23475 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 95400

[startup+102.315 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24816
/proc/meminfo: memFree=29893508/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=111776 CPUtime=102.28 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 27815 0 0 0 10196 32 0 0 25 0 1 0 818857583 114458624 27370 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 27944 27370 180 372 0 27569 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 111776

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24817
/proc/meminfo: memFree=29844756/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=132008 CPUtime=162.26 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 32801 0 0 0 16185 41 0 0 25 0 1 0 818857583 135176192 32356 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 33002 32356 180 372 0 32627 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 132008

[startup+222.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/401 24819
/proc/meminfo: memFree=29818496/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=150752 CPUtime=222.26 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 37325 0 0 0 22172 54 0 0 25 0 1 0 818857583 154370048 36880 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 37688 36880 180 372 0 37313 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 150752

[startup+282.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/401 24820
/proc/meminfo: memFree=29792196/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=170320 CPUtime=282.26 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 42062 0 0 0 28161 65 0 0 25 0 1 0 818857583 174407680 41617 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 42580 41617 180 372 0 42205 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 170320

[startup+342.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24822
/proc/meminfo: memFree=29750880/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=194296 CPUtime=342.26 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 47996 0 0 0 34152 74 0 0 25 0 1 0 818857583 198959104 47551 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319437 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 48574 47551 180 372 0 48199 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 194296

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24824
/proc/meminfo: memFree=29727048/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=204940 CPUtime=402.27 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 50572 0 0 0 40144 83 0 0 25 0 1 0 818857583 209858560 50127 33554432000 4194304 5714214 140734407225840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 51235 50127 180 372 0 50860 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 204940

[startup+462.301 s]
/proc/loadavg: 2.16 2.05 2.01 3/401 24825
/proc/meminfo: memFree=29695516/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=210532 CPUtime=462.26 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 51830 0 0 0 46134 92 0 0 25 0 1 0 818857583 215584768 51385 33554432000 4194304 5714214 140734407225840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 52633 51385 180 372 0 52258 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 210532

[startup+522.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/401 24827
/proc/meminfo: memFree=29670324/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=221400 CPUtime=522.27 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 54401 0 0 0 52122 105 0 0 25 0 1 0 818857583 226713600 53956 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 55350 53956 180 372 0 54975 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 221400

[startup+582.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/401 24828
/proc/meminfo: memFree=29611900/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=271524 CPUtime=582.28 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 66869 0 0 0 58103 125 0 0 25 0 1 0 818857583 278040576 66424 33554432000 4194304 5714214 140734407225840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 67881 66424 180 372 0 67506 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 271524

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/401 24835
/proc/meminfo: memFree=29481844/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=332024 CPUtime=822.28 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 81780 0 0 0 82061 167 0 0 25 0 1 0 818857583 339992576 81335 33554432000 4194304 5714214 140734407225840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 83006 81335 180 372 0 82631 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 332024

[startup+882.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/401 24836
/proc/meminfo: memFree=29456016/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=347788 CPUtime=882.28 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 85658 0 0 0 88051 177 0 0 25 0 1 0 818857583 356134912 85213 33554432000 4194304 5714214 140734407225840 18446744073709551615 4320153 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 86947 85213 180 372 0 86572 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 347788

[startup+942.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/401 24838
/proc/meminfo: memFree=29447036/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=348580 CPUtime=942.28 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 85869 0 0 0 94040 188 0 0 25 0 1 0 818857583 356945920 85424 33554432000 4194304 5714214 140734407225840 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 87145 85424 180 372 0 86770 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 348580

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24840
/proc/meminfo: memFree=29428020/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=366944 CPUtime=1002.29 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 90454 0 0 0 100030 199 0 0 25 0 1 0 818857583 375750656 90009 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319771 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 91736 90009 180 372 0 91361 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 366944

[startup+1062.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/401 24841
/proc/meminfo: memFree=29425272/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=366944 CPUtime=1062.29 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 90470 0 0 0 106020 209 0 0 25 0 1 0 818857583 375750656 90025 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 91736 90025 180 372 0 91361 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 366944

[startup+1122.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/401 24852
/proc/meminfo: memFree=29408520/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=377244 CPUtime=1122.29 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 93019 0 0 0 112009 220 0 0 25 0 1 0 818857583 386297856 92574 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 94311 92574 180 372 0 93936 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 377244

[startup+1182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/401 24853
/proc/meminfo: memFree=29384076/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=389292 CPUtime=1182.29 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 95885 0 0 0 117999 230 0 0 25 0 1 0 818857583 398635008 95440 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 97323 95440 180 372 0 96948 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 389292

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/401 24855
/proc/meminfo: memFree=29347972/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=416280 CPUtime=1242.29 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 102533 0 0 0 123986 243 0 0 25 0 1 0 818857583 426270720 102088 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319955 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 104070 102088 180 372 0 103695 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 416280

[startup+1302.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/401 24860
/proc/meminfo: memFree=29325716/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=416412 CPUtime=1302.3 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 102589 0 0 0 129979 251 0 0 25 0 1 0 818857583 426405888 102144 33554432000 4194304 5714214 140734407225840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 104103 102144 180 372 0 103728 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 416412

[startup+1362.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/401 24861
/proc/meminfo: memFree=29315440/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=421824 CPUtime=1362.29 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 103882 0 0 0 135964 265 0 0 25 0 1 0 818857583 431947776 103437 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319337 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 105456 103437 180 372 0 105081 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 421824

[startup+1422.31 s]
/proc/loadavg: 2.04 2.05 2.00 3/401 24863
/proc/meminfo: memFree=29239776/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=495760 CPUtime=1422.3 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 122175 0 0 0 141951 279 0 0 25 0 1 0 818857583 507658240 121730 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 123940 121730 180 372 0 123565 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 495760

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/401 24864
/proc/meminfo: memFree=29235168/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=495760 CPUtime=1482.3 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 122198 0 0 0 147942 288 0 0 25 0 1 0 818857583 507658240 121753 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 123940 121753 180 372 0 123565 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 495760

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/401 24894
/proc/meminfo: memFree=29712060/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=495760 CPUtime=1542.3 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 122214 0 0 0 153934 296 0 0 25 0 1 0 818857583 507658240 121769 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 123940 121769 180 372 0 123565 0
Current children cumulated CPU time (s) 1542.3
Current children cumulated vsize (KiB) 495760

[startup+1602.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/401 24896
/proc/meminfo: memFree=29664772/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=496696 CPUtime=1602.29 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 122438 0 0 0 159923 306 0 0 25 0 1 0 818857583 508616704 121993 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 124174 121993 180 372 0 123799 0
Current children cumulated CPU time (s) 1602.29
Current children cumulated vsize (KiB) 496696

[startup+1662.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/401 24897
/proc/meminfo: memFree=29643744/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=505820 CPUtime=1662.3 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 124709 0 0 0 165915 315 0 0 25 0 1 0 818857583 517959680 124264 33554432000 4194304 5714214 140734407225840 18446744073709551615 4320137 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 126455 124264 180 372 0 126080 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 505820

[startup+1722.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/401 24899
/proc/meminfo: memFree=29635128/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=515476 CPUtime=1722.3 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 127048 0 0 0 171906 324 0 0 25 0 1 0 818857583 527847424 126603 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 128869 126603 180 372 0 128494 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 515476

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/401 24900
/proc/meminfo: memFree=29578512/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=533264 CPUtime=1782.3 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 131464 0 0 0 177896 334 0 0 25 0 1 0 818857583 546062336 131019 33554432000 4194304 5714214 140734407225840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 133316 131019 180 372 0 132941 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 533264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.01 2.03 2.00 3/401 24901
/proc/meminfo: memFree=29539692/32950904 swapFree=56615552/67111528
[pid=24812] ppid=24810 vsize=534704 CPUtime=1800.02 cores=0,2,4,6
/proc/24812/stat : 24812 (wbo1.6) R 24810 24812 19672 0 -1 4202496 131822 0 0 0 179664 338 0 0 25 0 1 0 818857583 547536896 131377 33554432000 4194304 5714214 140734407225840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24812/statm: 133676 131377 180 372 0 133301 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 534704

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): 1800.05
CPU user time (s): 1796.64
CPU system time (s): 3.40448
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 534704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.64
system time used= 3.40448
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131822
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= 2273

runsolver used 7.2569 second user time and 15.6736 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 05:42:58
IDJOB=3461329
IDBENCH=1500
IDSOLVER=1953
FILE ID=node121/3461329-1307072578
RUNJOBID= node121-1307065826-20255
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:1-11,19,21.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461329-1307072578/watcher-3461329-1307072578 -o /tmp/evaluation-result-3461329-1307072578/solver-3461329-1307072578 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461329-1307072578.opb

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

MD5SUM BENCH= d484bc8efed557f17788965b19feafe5
RANDOM SEED=1972708045

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:      30023040 kB
Buffers:        261520 kB
Cached:         370828 kB
SwapCached:       9896 kB
Active:        2315156 kB
Inactive:       354196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      30023040 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            5440 kB
Writeback:           0 kB
AnonPages:     2034352 kB
Mapped:          13760 kB
Slab:           139708 kB
PageTables:      51792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83718816 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 06:13:00