Trace number 3461016

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 1800.05

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army10.14ls.opb
MD5SUM8999d4ddd4825a5d620fe0a3c798bc24
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 benchmark0.417936
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables316
Total number of constraints476
Number of constraints which are clauses274
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint2
Maximum length of a constraint100
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 14
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 114
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-3461016-1307067108.opb.
0.00/0.00	c Instance file HOME/instance-3461016-1307067108.opb
0.00/0.00	c File size is 22393 bytes.
0.00/0.00	c Highest Coefficient sum: 114
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      316                                                 |
0.00/0.00	c |  Number Clauses:        274                                                 |
0.00/0.00	c |  Number Cardinality:    2                                                   |
0.00/0.00	c |  Number PB Constraints: 200                                                 |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     316      476     2432 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     316      476     2432 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |     316      476     2432 |     5500      100    124 |  0.002 % |
0.00/0.01	c |       252 |     316      476     2432 |     6050      252    127 |  0.001 % |
0.00/0.02	c |       478 |     316      476     2432 |     6655      478    126 |  0.001 % |
0.00/0.03	c |       816 |     316      476     2432 |     7320      816    125 |  0.001 % |
0.05/0.07	c |      1322 |     316      476     2432 |     8052     1322    118 |  0.001 % |
0.09/0.13	c |      2081 |     316      476     2432 |     8857     2081    116 |  0.001 % |
0.19/0.22	c |      3221 |     316      476     2432 |     9743     3221    114 |  0.001 % |
0.39/0.40	c |      4930 |     316      476     2432 |    10717     4930    114 |  0.001 % |
0.69/0.78	c |      7492 |     316      476     2432 |    11789     7492    114 |  0.002 % |
1.29/1.35	c |     11338 |     316      476     2432 |    12968    11338    112 |  0.001 % |
2.39/2.40	c |     17104 |     316      476     2432 |    14265    10520    110 |  0.001 % |
3.89/3.94	c |     25758 |     316      476     2432 |    15692    11957    111 |  0.002 % |
6.39/6.47	c |     38740 |     316      476     2432 |    17261     9034    131 |  0.001 % |
10.30/10.38	c |     58201 |     316      476     2432 |    18987    11064    114 |  0.001 % |
16.69/16.75	c |     87396 |     316      476     2432 |    20886    11498    110 |  0.001 % |
25.79/25.86	c |    131185 |     316      476     2432 |    22974    13090    111 |  0.001 % |
40.10/40.12	c |    196869 |     316      476     2432 |    25272    19262    111 |  0.001 % |
65.79/65.85	c |    295396 |     316      476     2432 |    27799    19628    110 |  0.001 % |
102.60/102.65	c |    443186 |     316      476     2432 |    30579    19450    109 |  0.001 % |
161.29/161.36	c |    664869 |     316      476     2432 |    33637    11748    109 |  0.001 % |
252.00/252.03	c |    997396 |     316      476     2432 |    37001    12843    114 |  0.001 % |
392.80/392.83	c |   1496189 |     316      476     2432 |    40701    30899    107 |  0.001 % |
632.30/632.30	c |   2244373 |     316      476     2432 |    44771    26808    116 |  0.001 % |
1012.11/1012.17	c |   3366648 |     316      476     2432 |    49248    30869    108 |  0.001 % |
1617.05/1617.09	c |   5050059 |     316      476     2432 |    54173    36777    115 |  0.001 % |

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-3461016-1307067108/watcher-3461016-1307067108 -o /tmp/evaluation-result-3461016-1307067108/solver-3461016-1307067108 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461016-1307067108.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/534 7581
/proc/meminfo: memFree=25319804/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=2244 CPUtime=0 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 379 0 0 0 0 0 0 0 21 0 1 0 799127034 2297856 327 33554432000 4194304 5714214 140735916800704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 561 327 180 372 0 186 0

[startup+0.0558231 s]
/proc/loadavg: 1.00 1.00 1.09 3/534 7581
/proc/meminfo: memFree=25319804/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=2904 CPUtime=0.05 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 537 0 0 0 5 0 0 0 21 0 1 0 799127034 2973696 485 33554432000 4194304 5714214 140735916800704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 726 485 180 372 0 351 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2904

[startup+0.100816 s]
/proc/loadavg: 1.00 1.00 1.09 3/534 7581
/proc/meminfo: memFree=25319804/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=3288 CPUtime=0.09 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 634 0 0 0 9 0 0 0 21 0 1 0 799127034 3366912 582 33554432000 4194304 5714214 140735916800704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 822 582 180 372 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3288

[startup+0.300782 s]
/proc/loadavg: 1.00 1.00 1.09 3/534 7581
/proc/meminfo: memFree=25319804/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=4708 CPUtime=0.29 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 986 0 0 0 28 1 0 0 22 0 1 0 799127034 4820992 934 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 1177 934 180 372 0 802 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4708

[startup+0.70071 s]
/proc/loadavg: 1.00 1.00 1.09 3/534 7581
/proc/meminfo: memFree=25319804/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=6700 CPUtime=0.69 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 1487 0 0 0 68 1 0 0 24 0 1 0 799127034 6860800 1435 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 1675 1435 180 372 0 1300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6700

[startup+1.50057 s]
/proc/loadavg: 1.08 1.02 1.10 3/536 7610
/proc/meminfo: memFree=25309388/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=10076 CPUtime=1.49 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 2332 0 0 0 146 3 0 0 25 0 1 0 799127034 10317824 2280 33554432000 4194304 5714214 140735916800704 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 2519 2280 180 372 0 2144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10076

[startup+3.10028 s]
/proc/loadavg: 1.08 1.02 1.10 3/536 7610
/proc/meminfo: memFree=25300504/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=12188 CPUtime=3.09 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 2843 0 0 0 305 4 0 0 25 0 1 0 799127034 12480512 2791 33554432000 4194304 5714214 140735916800704 18446744073709551615 4977340 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 3047 2791 180 372 0 2672 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12188

[startup+6.30071 s]
/proc/loadavg: 1.08 1.02 1.10 3/536 7611
/proc/meminfo: memFree=25292044/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=16972 CPUtime=6.29 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 4014 0 0 0 621 8 0 0 25 0 1 0 799127034 17379328 3962 33554432000 4194304 5714214 140735916800704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 4243 3962 180 372 0 3868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16972

[startup+12.7006 s]
/proc/loadavg: 1.22 1.05 1.11 3/536 7638
/proc/meminfo: memFree=25281048/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=20964 CPUtime=12.69 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 4966 0 0 0 1254 15 0 0 25 0 1 0 799127034 21467136 4914 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 5241 4914 180 372 0 4866 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20964

[startup+25.5003 s]
/proc/loadavg: 1.34 1.08 1.11 3/536 7638
/proc/meminfo: memFree=25261596/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=29172 CPUtime=25.49 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 6988 0 0 0 2523 26 0 0 25 0 1 0 799127034 29872128 6936 33554432000 4194304 5714214 140735916800704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 7293 6936 180 372 0 6918 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29172

[startup+51.1007 s]
/proc/loadavg: 1.75 1.20 1.15 3/536 7639
/proc/meminfo: memFree=25235240/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=42944 CPUtime=51.09 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 10380 0 0 0 5060 49 0 0 25 0 1 0 799127034 43974656 10328 33554432000 4194304 5714214 140735916800704 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 10736 10328 180 372 0 10361 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 42944

[startup+102.32 s]
/proc/loadavg: 2.01 1.35 1.20 3/536 7640
/proc/meminfo: memFree=25181756/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=67840 CPUtime=102.31 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 16509 0 0 0 10136 95 0 0 25 0 1 0 799127034 69468160 16457 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 16960 16457 180 372 0 16585 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 67840

[startup+162.301 s]
/proc/loadavg: 2.08 1.50 1.26 3/536 7642
/proc/meminfo: memFree=25132612/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=93332 CPUtime=162.3 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 22797 0 0 0 16083 147 0 0 25 0 1 0 799127034 95571968 22745 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 23333 22745 180 372 0 22958 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 93332

[startup+222.301 s]
/proc/loadavg: 2.03 1.58 1.30 3/536 7643
/proc/meminfo: memFree=25085196/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=118864 CPUtime=222.3 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 29063 0 0 0 22037 193 0 0 25 0 1 0 799127034 121716736 29011 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 29716 29011 180 372 0 29341 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 118864

[startup+282.3 s]
/proc/loadavg: 2.01 1.66 1.35 3/536 7645
/proc/meminfo: memFree=25041868/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=143440 CPUtime=282.29 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 35130 0 0 0 27989 240 0 0 25 0 1 0 799127034 146882560 35078 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 35860 35078 180 372 0 35485 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 143440

[startup+342.301 s]
/proc/loadavg: 2.00 1.72 1.38 3/536 7647
/proc/meminfo: memFree=24999032/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=162972 CPUtime=342.3 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 39985 0 0 0 33946 284 0 0 25 0 1 0 799127034 166883328 39933 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 40743 39933 180 372 0 40368 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 162972

[startup+402.301 s]
/proc/loadavg: 2.00 1.77 1.42 3/536 7648
/proc/meminfo: memFree=24955572/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=186540 CPUtime=402.3 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 45824 0 0 0 39909 321 0 0 25 0 1 0 799127034 191016960 45772 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319968 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 46635 45772 180 372 0 46260 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 186540

[startup+462.3 s]
/proc/loadavg: 2.00 1.81 1.45 3/536 7650
/proc/meminfo: memFree=24919180/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=206056 CPUtime=462.31 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 50630 0 0 0 45872 359 0 0 25 0 1 0 799127034 211001344 50578 33554432000 4194304 5714214 140735916800704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 51514 50578 180 372 0 51139 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 206056

[startup+522.3 s]
/proc/loadavg: 2.00 1.84 1.48 3/536 7651
/proc/meminfo: memFree=24877984/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=225916 CPUtime=522.31 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 55609 0 0 0 51834 397 0 0 25 0 1 0 799127034 231337984 55557 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319964 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 56479 55557 180 372 0 56104 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 225916

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.51 3/536 7653
/proc/meminfo: memFree=24840840/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=247068 CPUtime=582.31 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 60795 0 0 0 57799 432 0 0 25 0 1 0 799127034 252997632 60743 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319771 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 61767 60743 180 372 0 61392 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 247068

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.02 1.98 1.64 3/536 7662
/proc/meminfo: memFree=24694068/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=323092 CPUtime=822.31 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 79710 0 0 0 81646 585 0 0 25 0 1 0 799127034 330846208 79658 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 80773 79658 180 372 0 80398 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 323092

[startup+882.301 s]
/proc/loadavg: 2.01 1.98 1.66 3/536 7664
/proc/meminfo: memFree=24658888/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=339480 CPUtime=882.32 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 83750 0 0 0 87612 620 0 0 25 0 1 0 799127034 347627520 83698 33554432000 4194304 5714214 140735916800704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 84870 83698 180 372 0 84495 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 339480

[startup+942.3 s]
/proc/loadavg: 2.00 1.98 1.68 3/536 7666
/proc/meminfo: memFree=24623504/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=357576 CPUtime=942.32 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 88276 0 0 0 93578 654 0 0 25 0 1 0 799127034 366157824 88224 33554432000 4194304 5714214 140735916800704 18446744073709551615 4309777 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 89394 88224 180 372 0 89019 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 357576

[startup+1002.3 s]
/proc/loadavg: 2.00 1.98 1.69 3/536 7667
/proc/meminfo: memFree=24588980/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=372924 CPUtime=1002.31 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 92103 0 0 0 99543 688 0 0 25 0 1 0 799127034 381874176 92051 33554432000 4194304 5714214 140735916800704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 93231 92051 180 372 0 92856 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 372924

[startup+1062.3 s]
/proc/loadavg: 2.00 1.98 1.71 3/536 7669
/proc/meminfo: memFree=24554568/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=393116 CPUtime=1062.32 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 97148 0 0 0 105505 727 0 0 25 0 1 0 799127034 402550784 97096 33554432000 4194304 5714214 140735916800704 18446744073709551615 4973048 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 98279 97096 180 372 0 97904 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 393116

[startup+1122.3 s]
/proc/loadavg: 2.00 1.98 1.73 3/536 7670
/proc/meminfo: memFree=24516696/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=411636 CPUtime=1122.33 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 101775 0 0 0 111473 760 0 0 25 0 1 0 799127034 421515264 101723 33554432000 4194304 5714214 140735916800704 18446744073709551615 4299783 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 102909 101723 180 372 0 102534 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 411636

[startup+1182.3 s]
/proc/loadavg: 2.28 2.05 1.76 3/536 7672
/proc/meminfo: memFree=24486388/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=426968 CPUtime=1182.33 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 105620 0 0 0 117442 791 0 0 25 0 1 0 799127034 437215232 105568 33554432000 4194304 5714214 140735916800704 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 106742 105568 180 372 0 106367 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 426968

[startup+1242.3 s]
/proc/loadavg: 2.23 2.07 1.78 3/536 7674
/proc/meminfo: memFree=24454600/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=440796 CPUtime=1242.32 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 109030 0 0 0 123406 826 0 0 25 0 1 0 799127034 451375104 108978 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 110199 108978 180 372 0 109824 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 440796

[startup+1302.3 s]
/proc/loadavg: 2.08 2.05 1.80 3/536 7675
/proc/meminfo: memFree=24420804/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=457576 CPUtime=1302.33 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 113235 0 0 0 129375 858 0 0 25 0 1 0 799127034 468557824 113183 33554432000 4194304 5714214 140735916800704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 114394 113183 180 372 0 114019 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 457576

[startup+1362.3 s]
/proc/loadavg: 2.03 2.04 1.81 3/536 7677
/proc/meminfo: memFree=24389132/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=476224 CPUtime=1362.32 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 117842 0 0 0 135339 893 0 0 25 0 1 0 799127034 487653376 117790 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 119056 117790 180 372 0 118681 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 476224

[startup+1422.32 s]
/proc/loadavg: 2.01 2.03 1.82 3/536 7678
/proc/meminfo: memFree=24354608/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=493584 CPUtime=1422.35 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 122172 0 0 0 141309 926 0 0 25 0 1 0 799127034 505430016 122120 33554432000 4194304 5714214 140735916800704 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 123396 122120 180 372 0 123021 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 493584

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 1.82 3/536 7680
/proc/meminfo: memFree=24324528/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=507164 CPUtime=1482.33 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 125549 0 0 0 147279 954 0 0 25 0 1 0 799127034 519335936 125497 33554432000 4194304 5714214 140735916800704 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 126791 125497 180 372 0 126416 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 507164

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 1.83 3/536 7682
/proc/meminfo: memFree=24292352/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=522080 CPUtime=1542.33 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 129243 0 0 0 153246 987 0 0 25 0 1 0 799127034 534609920 129191 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 130520 129191 180 372 0 130145 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 522080

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.84 3/536 7683
/proc/meminfo: memFree=24255472/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=540188 CPUtime=1602.33 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 133740 0 0 0 159216 1017 0 0 25 0 1 0 799127034 553152512 133688 33554432000 4194304 5714214 140735916800704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 135047 133688 180 372 0 134672 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 540188

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.84 3/536 7685
/proc/meminfo: memFree=24217352/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=560828 CPUtime=1662.33 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 138846 0 0 0 165183 1050 0 0 25 0 1 0 799127034 574287872 138794 33554432000 4194304 5714214 140735916800704 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 140207 138794 180 372 0 139832 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 560828

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/536 7686
/proc/meminfo: memFree=24180968/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=578564 CPUtime=1722.34 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 143229 0 0 0 171145 1089 0 0 25 0 1 0 799127034 592449536 143177 33554432000 4194304 5714214 140735916800704 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 144641 143177 180 372 0 144266 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 578564

[startup+1782.3 s]
/proc/loadavg: 2.22 2.07 1.88 3/536 7688
/proc/meminfo: memFree=24142592/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=596568 CPUtime=1782.34 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 147708 0 0 0 177103 1131 0 0 25 0 1 0 799127034 610885632 147656 33554432000 4194304 5714214 140735916800704 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 149142 147656 180 372 0 148767 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 596568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.25 2.08 1.89 3/536 7688
/proc/meminfo: memFree=24132028/32951124 swapFree=46970528/67111528
[pid=7581] ppid=7579 vsize=602952 CPUtime=1800.04 cores=1,3,5,7
/proc/7581/stat : 7581 (wbo1.6) R 7579 7581 6615 0 -1 4202496 149294 0 0 0 178860 1144 0 0 25 0 1 0 799127034 617422848 149242 33554432000 4194304 5714214 140735916800704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7581/statm: 150738 149242 180 372 0 150363 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 602952

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): 1800.05
CPU time (s): 1800.09
CPU user time (s): 1788.62
CPU system time (s): 11.4733
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 602952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.62
system time used= 11.4733
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149298
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= 6
involuntary context switches= 2016

runsolver used 8.83266 second user time and 22.2886 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-03 04:11:48
IDJOB=3461016
IDBENCH=1163
IDSOLVER=1953
FILE ID=node146/3461016-1307067108
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/submitted-PB06/prestwich/armies/normalized-army10.14ls.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461016-1307067108/watcher-3461016-1307067108 -o /tmp/evaluation-result-3461016-1307067108/solver-3461016-1307067108 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461016-1307067108.opb

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

MD5SUM BENCH= 8999d4ddd4825a5d620fe0a3c798bc24
RANDOM SEED=293865346

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:      25320084 kB
Buffers:         65084 kB
Cached:         193784 kB
SwapCached:      59984 kB
Active:         174452 kB
Inactive:      7217320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25320084 kB
SwapTotal:    67111528 kB
SwapFree:     46970528 kB
Dirty:            8564 kB
Writeback:           0 kB
AnonPages:     7083424 kB
Mapped:          17332 kB
Slab:            72696 kB
PageTables:      97848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160679920 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= 73720 MiB
End job on node146 at 2011-06-03 04:41:50