Trace number 1875787

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.09 1800.75

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_14.opb
MD5SUM840eda79f99ca12a0c705eefe22c37b7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark157
Best CPU time to get the best result obtained on this benchmark1798.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 144
Optimality of the best value was proved NO
Number of variables3296
Total number of constraints6384
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints6383
Minimum length of a constraint1
Maximum length of a constraint33
Number of terms in the objective function 8
Biggest coefficient in the objective function 91
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 218
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 286
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1475
Number of bits of the biggest sum of numbers11
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875787-1245179330.opb.
0.00/0.00	c Instance file HOME/instance-1875787-1245179330.opb
0.00/0.00	c File size is 1501792 bytes.
0.19/0.24	c Highest Coefficient sum: 1475
0.19/0.24	c ============================[ Problem Statistics ]=============================
0.19/0.24	c |                                                                             |
0.19/0.24	c |  Parsing time:          0.22         s                                      |
0.19/0.24	c |  Number Variables:      3296                                                |
0.19/0.24	c |  Number Clauses:        9                                                   |
0.19/0.24	c |  Number Cardinality:    0                                                   |
0.19/0.24	c |  Number PB Constraints: 6383                                                |
0.19/0.24	c core #1
0.19/0.24	c Core size: 2	Core Weight: 91	Total Weight: 91
0.19/0.24	c Elapsed CPU time: 0.224965 s	Remaining CPU time: 1799.78 s
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.29	c |         0 |    3232     6393   186148 |     5000        0    nan |  0.000 % |
0.79/0.83	c |       100 |    3232     6393   186148 |     5500      100     30 |  1.971 % |
1.19/1.25	c |       252 |    3232     6393   186148 |     6050      252     32 |  1.971 % |
1.69/1.79	c |       477 |    3232     6393   186148 |     6655      477     39 |  1.971 % |
2.39/2.47	c |       815 |    3232     6393   186148 |     7320      815     42 |  1.972 % |
3.48/3.57	c |      1321 |    3232     6393   186148 |     8052     1321     44 |  1.971 % |
5.09/5.14	c |      2081 |    3232     6393   186148 |     8857     2081     46 |  1.971 % |
7.49/7.55	c |      3222 |    3232     6393   186148 |     9743     3222     47 |  1.971 % |
11.79/11.85	c |      4932 |    3232     6393   186148 |    10717     4932     47 |  1.971 % |
18.38/18.44	c |      7494 |    3232     6393   186148 |    11789     7494     48 |  1.972 % |
29.58/29.63	c |     11338 |    3232     6393   186148 |    12968    11338     49 |  1.971 % |
45.97/46.03	c |     17107 |    3232     6393   186148 |    14265    10170     49 |  1.972 % |
70.96/71.01	c |     25757 |    3232     6393   186148 |    15692    11164     50 |  1.971 % |
108.45/108.57	c |     38735 |    3232     6393   186148 |    17261    15934     50 |  1.972 % |
165.94/166.03	c |     58197 |    3232     6393   186148 |    18987    16904     54 |  1.971 % |
238.40/238.52	c |     87389 |    3232     6393   186148 |    20886    16364     40 |  1.971 % |
361.55/361.73	c |    131180 |    3231     6393   186148 |    22974    15994     54 |  2.002 % |
517.40/517.64	c |    196865 |    3231     6393   186148 |    25272    20082     46 |  2.002 % |
773.51/773.82	c |    295393 |    3229     6393   186148 |    27799    18858     54 |  2.063 % |
1189.26/1189.72	c |    443184 |    3226     6393   186148 |    30579    27627     56 |  2.153 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875787-1245179330/watcher-1875787-1245179330 -o /tmp/evaluation-result-1875787-1245179330/solver-1875787-1245179330 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875787-1245179330.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15847
/proc/meminfo: memFree=1869488/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=3992 CPUtime=0
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 201 0 0 0 0 0 0 0 20 0 1 0 185531986 4087808 185 1992294400 134512640 135709839 4294956240 18446744073709551615 134545785 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 998 186 128 292 0 336 0

[startup+0.058746 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15847
/proc/meminfo: memFree=1869488/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=5312 CPUtime=0.05
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 628 0 0 0 5 0 0 0 20 0 1 0 185531986 5439488 612 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 1328 613 210 292 0 666 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5312

[startup+0.101752 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15847
/proc/meminfo: memFree=1869488/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=6408 CPUtime=0.09
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 967 0 0 0 9 0 0 0 20 0 1 0 185531986 6561792 951 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 1602 953 277 292 0 940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6408

[startup+0.301791 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15847
/proc/meminfo: memFree=1869488/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=14784 CPUtime=0.29
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 3619 0 0 0 27 2 0 0 22 0 1 0 185531986 15138816 3236 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 3696 3236 134 292 0 3401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14784

[startup+0.701864 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15847
/proc/meminfo: memFree=1869488/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=14784 CPUtime=0.69
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 3620 0 0 0 67 2 0 0 25 0 1 0 185531986 15138816 3237 1992294400 134512640 135709839 4294956240 18446744073709551615 134518150 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 3696 3237 135 292 0 3401 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14784

[startup+1.50301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1857128/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=14784 CPUtime=1.49
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 3621 0 0 0 147 2 0 0 25 0 1 0 185531986 15138816 3238 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 3696 3238 136 292 0 3401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14784

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1856936/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=14784 CPUtime=3.09
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 3621 0 0 0 307 2 0 0 25 0 1 0 185531986 15138816 3238 1992294400 134512640 135709839 4294956240 18446744073709551615 134587923 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 3696 3238 136 292 0 3401 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14784

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1856808/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=14784 CPUtime=6.29
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 3621 0 0 0 626 3 0 0 25 0 1 0 185531986 15138816 3238 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 3696 3238 136 292 0 3401 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14784

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1856752/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=14784 CPUtime=12.68
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 3636 0 0 0 1264 4 0 0 25 0 1 0 185531986 15138816 3253 1992294400 134512640 135709839 4294956240 18446744073709551615 134572731 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 3696 3253 136 292 0 3401 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14784

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1855600/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=15840 CPUtime=25.48
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 3920 0 0 0 2542 6 0 0 25 0 1 0 185531986 16220160 3537 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 3960 3537 136 292 0 3665 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15840

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1852656/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=18916 CPUtime=51.08
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 4668 0 0 0 5097 11 0 0 25 0 1 0 185531986 19369984 4285 1992294400 134512640 135709839 4294956240 18446744073709551615 134572738 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 4729 4285 136 292 0 4434 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18916

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1846896/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=24604 CPUtime=102.26
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 6084 0 0 0 10208 18 0 0 25 0 1 0 185531986 25194496 5701 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 6151 5701 136 292 0 5856 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24604

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1839792/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=31728 CPUtime=162.23
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 7870 0 0 0 16194 29 0 0 25 0 1 0 185531986 32489472 7487 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 7932 7487 136 292 0 7637 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31728

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1832176/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=39244 CPUtime=222.21
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 9735 0 0 0 22182 39 0 0 25 0 1 0 185531986 40185856 9352 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 9811 9352 136 292 0 9516 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 39244

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1823984/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=47424 CPUtime=282.19
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 11806 0 0 0 28167 52 0 0 25 0 1 0 185531986 48562176 11423 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 11856 11423 136 292 0 11561 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47424

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1817008/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=54280 CPUtime=342.17
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 13515 0 0 0 34157 60 0 0 25 0 1 0 185531986 55582720 13132 1992294400 134512640 135709839 4294956240 18446744073709551615 134572733 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 13570 13132 136 292 0 13275 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 54280

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1809136/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=62200 CPUtime=402.15
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 15487 0 0 0 40145 70 0 0 25 0 1 0 185531986 63692800 15104 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 15550 15104 136 292 0 15255 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 62200

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1801776/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=69460 CPUtime=462.12
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 17296 0 0 0 46133 79 0 0 25 0 1 0 185531986 71127040 16913 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 17365 16913 136 292 0 17070 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 69460

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1793520/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=77796 CPUtime=522.1
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 19375 0 0 0 52119 91 0 0 25 0 1 0 185531986 79663104 18992 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 19449 18992 136 292 0 19154 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 77796

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1785712/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=85468 CPUtime=582.08
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 21305 0 0 0 58105 103 0 0 25 0 1 0 185531986 87519232 20922 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 21367 20922 136 292 0 21072 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 85468

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1778480/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=92628 CPUtime=642.06
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 23083 0 0 0 64092 114 0 0 25 0 1 0 185531986 94851072 22700 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 23157 22700 136 292 0 22862 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 92628

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1748144/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=122768 CPUtime=881.97
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 30626 0 0 0 88043 154 0 0 25 0 1 0 185531986 125714432 30243 1992294400 134512640 135709839 4294956240 18446744073709551615 134572731 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 30692 30243 136 292 0 30397 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 122768

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1740720/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=130292 CPUtime=941.94
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 32484 0 0 0 94029 165 0 0 25 0 1 0 185531986 133419008 32101 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 32573 32101 136 292 0 32278 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 130292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1732784/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=138080 CPUtime=1001.93
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 34434 0 0 0 100016 177 0 0 25 0 1 0 185531986 141393920 34051 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 34520 34051 136 292 0 34225 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 138080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1724912/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=145996 CPUtime=1061.91
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 36410 0 0 0 106003 188 0 0 25 0 1 0 185531986 149499904 36027 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 36499 36027 136 292 0 36204 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 145996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1717872/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=152868 CPUtime=1121.88
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 38135 0 0 0 111991 197 0 0 25 0 1 0 185531986 156536832 37752 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 38217 37752 136 292 0 37922 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 152868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1711408/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=159336 CPUtime=1181.87
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 39759 0 0 0 117982 205 0 0 25 0 1 0 185531986 163160064 39376 1992294400 134512640 135709839 4294956240 18446744073709551615 134572733 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 39834 39376 136 292 0 39539 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 159336

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1704624/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=165932 CPUtime=1241.84
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 41426 0 0 0 123970 214 0 0 25 0 1 0 185531986 169914368 41043 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 41483 41043 136 292 0 41188 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 165932

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1697776/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=172796 CPUtime=1301.82
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 43129 0 0 0 129960 222 0 0 25 0 1 0 185531986 176943104 42746 1992294400 134512640 135709839 4294956240 18446744073709551615 134518145 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 43199 42746 136 292 0 42904 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 172796

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1690288/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=180312 CPUtime=1361.79
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 45003 0 0 0 135948 231 0 0 25 0 1 0 185531986 184639488 44620 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 45078 44620 136 292 0 44783 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 180312

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1682992/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=187444 CPUtime=1421.78
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 46792 0 0 0 141937 241 0 0 25 0 1 0 185531986 191942656 46409 1992294400 134512640 135709839 4294956240 18446744073709551615 134568583 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 46861 46409 136 292 0 46566 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 187444

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1676464/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=194076 CPUtime=1481.76
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 48448 0 0 0 147925 251 0 0 25 0 1 0 185531986 198733824 48065 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 48519 48065 136 292 0 48224 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 194076

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1669680/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=200804 CPUtime=1541.73
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 50110 0 0 0 153911 262 0 0 25 0 1 0 185531986 205623296 49727 1992294400 134512640 135709839 4294956240 18446744073709551615 134572725 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 50201 49727 136 292 0 49906 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 200804

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1663472/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=207008 CPUtime=1601.71
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 51691 0 0 0 159899 272 0 0 25 0 1 0 185531986 211976192 51308 1992294400 134512640 135709839 4294956240 18446744073709551615 134572762 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 51752 51308 136 292 0 51457 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 207008

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1655792/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=214644 CPUtime=1661.69
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 53580 0 0 0 165887 282 0 0 25 0 1 0 185531986 219795456 53197 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 53661 53197 136 292 0 53366 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 214644

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1647600/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=222824 CPUtime=1721.67
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 55629 0 0 0 171874 293 0 0 25 0 1 0 185531986 228171776 55246 1992294400 134512640 135709839 4294956240 18446744073709551615 134518518 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 55706 55246 136 292 0 55411 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 222824

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1640048/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=230344 CPUtime=1781.64
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 57506 0 0 0 177859 305 0 0 25 0 1 0 185531986 235872256 57123 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 57586 57123 136 292 0 57291 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 230344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1637488/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=232848 CPUtime=1800.04
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 58134 0 0 0 179696 308 0 0 25 0 1 0 185531986 238436352 57751 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 58212 57751 136 292 0 57917 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 232848

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15848
/proc/meminfo: memFree=1637488/2055920 swapFree=4192812/4192956
[pid=15847] ppid=15845 vsize=232848 CPUtime=1800.04
/proc/15847/stat : 15847 (wbo) R 15845 15847 15740 0 -1 4194304 58134 0 0 0 179696 308 0 0 25 0 1 0 185531986 238436352 57751 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15847/statm: 58212 57751 136 292 0 57917 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 232848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.75
CPU time (s): 1800.09
CPU user time (s): 1796.97
CPU system time (s): 3.12152
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 232848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.97
system time used= 3.12153
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58134
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= 2
involuntary context switches= 2975

runsolver used 1.88871 second user time and 4.67229 second system time

The end

Launcher Data 

Begin job on node81 at 2009-06-16 21:08:51
IDJOB=1875787
IDBENCH=2942
IDSOLVER=698
FILE ID=node81/1875787-1245179330
PBS_JOBID= 9363942
Free space on /tmp= 126776 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_14.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875787-1245179330/watcher-1875787-1245179330 -o /tmp/evaluation-result-1875787-1245179330/solver-1875787-1245179330 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875787-1245179330.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 840eda79f99ca12a0c705eefe22c37b7
RANDOM SEED=319569600

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1870032 kB
Buffers:         32608 kB
Cached:          79252 kB
SwapCached:          0 kB
Active:          51628 kB
Inactive:        75060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3856 kB
Writeback:           0 kB
Mapped:          24644 kB
Slab:            44928 kB
Committed_AS:    93380 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875787-1245179330.opb

Free space on /tmp at the end= 126772 MiB
End job on node81 at 2009-06-16 21:38:53