Trace number 1875657

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) 1800.06 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_18.opb
MD5SUM92a7a1679de6bb1b52854275d5fc6396
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark313
Best CPU time to get the best result obtained on this benchmark1798.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 303
Optimality of the best value was proved NO
Number of variables8878
Total number of constraints17460
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 constraints17459
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 153
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 408
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2755
Number of bits of the biggest sum of numbers12
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-1875657-1245180108.opb.
0.00/0.00	c Instance file HOME/instance-1875657-1245180108.opb
0.00/0.00	c File size is 4831588 bytes.
0.79/0.86	c Highest Coefficient sum: 2755
0.79/0.86	c ============================[ Problem Statistics ]=============================
0.79/0.86	c |                                                                             |
0.79/0.86	c |  Parsing time:          0.83         s                                      |
0.79/0.86	c |  Number Variables:      8878                                                |
0.79/0.86	c |  Number Clauses:        10                                                  |
0.79/0.86	c |  Number Cardinality:    0                                                   |
0.79/0.86	c |  Number PB Constraints: 17459                                               |
0.79/0.86	c core #1
0.79/0.86	c Core size: 2	Core Weight: 153	Total Weight: 153
0.79/0.86	c Elapsed CPU time: 0.835872 s	Remaining CPU time: 1799.16 s
0.99/1.04	c ============================[ Search Statistics ]==============================
0.99/1.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.99/1.04	c ===============================================================================
0.99/1.04	c |         0 |    8774    17470   573398 |     5823        0    nan |  0.000 % |
3.49/3.53	c |       100 |    8771    17470   573398 |     6405      100     42 |  1.363 % |
5.19/5.25	c |       252 |    8771    17470   573398 |     7046      252     37 |  1.363 % |
7.19/7.23	c |       478 |    8769    17470   573398 |     7750      478     45 |  1.397 % |
9.29/9.33	c |       816 |    8769    17470   573398 |     8525      816     51 |  1.397 % |
12.69/12.73	c |      1323 |    8769    17470   573398 |     9378     1323     55 |  1.397 % |
20.58/20.68	c |      2082 |    8769    17470   573398 |    10316     2082     56 |  1.397 % |
28.68/28.77	c |      3221 |    8755    17470   573398 |    11348     3215     59 |  1.397 % |
45.38/45.44	c |      4929 |    8755    17470   573398 |    12482     4923     61 |  1.397 % |
63.97/64.01	c |      7491 |    8755    17470   573398 |    13731     7485     61 |  1.397 % |
103.15/103.24	c |     11335 |    8755    17470   573398 |    15104    11329     59 |  1.397 % |
143.74/143.80	c |     17101 |    8755    17470   573398 |    16614    17095     57 |  1.397 % |
211.02/211.14	c |     25752 |    8753    17470   573398 |    18276    17198     54 |  1.419 % |
299.17/299.38	c |     38726 |    8750    17470   573398 |    20103    10540     68 |  1.453 % |
435.83/436.00	c |     58187 |    8750    17470   573398 |    22114    18419     60 |  1.453 % |
656.45/656.77	c |     87381 |    8750    17470   573398 |    24325    20320     73 |  1.453 % |
968.73/969.14	c |    131171 |    8750    17470   573398 |    26758    18127     53 |  1.453 % |
1463.35/1463.97	c |    196855 |    8750    17470   573398 |    29433    29474     72 |  1.453 % |

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-1875657-1245180108/watcher-1875657-1245180108 -o /tmp/evaluation-result-1875657-1245180108/solver-1875657-1245180108 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875657-1245180108.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 0.99 0.99 3/64 5292
/proc/meminfo: memFree=1839312/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=7244 CPUtime=0
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 185611656 7417856 180 1992294400 134512640 135709839 4294956240 18446744073709551615 134972064 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 1811 180 127 292 0 336 0

[startup+0.0146831 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 5292
/proc/meminfo: memFree=1839312/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=7376 CPUtime=0.01
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 268 0 0 0 1 0 0 0 18 0 1 0 185611656 7553024 252 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 1844 252 142 292 0 369 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7376

[startup+0.1017 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 5292
/proc/meminfo: memFree=1839312/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=9496 CPUtime=0.09
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 897 0 0 0 9 0 0 0 18 0 1 0 185611656 9723904 881 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 2374 881 270 292 0 899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9496

[startup+0.301739 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 5292
/proc/meminfo: memFree=1839312/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=13832 CPUtime=0.29
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 2277 0 0 0 28 1 0 0 19 0 1 0 185611656 14163968 2261 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 3458 2261 547 292 0 1983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13832

[startup+0.701817 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 5292
/proc/meminfo: memFree=1839312/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=22008 CPUtime=0.69
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 4828 0 0 0 68 1 0 0 22 0 1 0 185611656 22536192 4812 1992294400 134512640 135709839 4294956240 18446744073709551615 134544743 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 5502 4812 1082 292 0 4027 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22008

[startup+1.50298 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1804744/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=39564 CPUtime=1.49
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 10717 0 0 0 145 4 0 0 25 0 1 0 185611656 40513536 9399 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 9891 9399 135 292 0 9596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39564

[startup+3.10129 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1801864/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=39564 CPUtime=3.09
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 10717 0 0 0 305 4 0 0 25 0 1 0 185611656 40513536 9399 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 9891 9399 135 292 0 9596 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39564

[startup+6.30191 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1801608/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=39564 CPUtime=6.29
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 10718 0 0 0 624 5 0 0 25 0 1 0 185611656 40513536 9400 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 9891 9400 136 292 0 9596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39564

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1801672/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=39564 CPUtime=12.69
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 10718 0 0 0 1263 6 0 0 25 0 1 0 185611656 40513536 9400 1992294400 134512640 135709839 4294956240 18446744073709551615 134572733 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 9891 9400 136 292 0 9596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39564

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1801672/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=39564 CPUtime=25.48
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 10718 0 0 0 2541 7 0 0 25 0 1 0 185611656 40513536 9400 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 9891 9400 136 292 0 9596 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39564

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1801736/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=39564 CPUtime=51.07
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 10718 0 0 0 5098 9 0 0 25 0 1 0 185611656 40513536 9400 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 9891 9400 136 292 0 9596 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39564

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1801800/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=39564 CPUtime=102.26
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 10728 0 0 0 10213 13 0 0 25 0 1 0 185611656 40513536 9410 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 9891 9410 136 292 0 9596 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39564

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1800200/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=41184 CPUtime=162.23
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 11162 0 0 0 16204 19 0 0 25 0 1 0 185611656 42172416 9844 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 10296 9844 136 292 0 10001 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41184

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1798024/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=43360 CPUtime=222.21
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 11696 0 0 0 22196 25 0 0 25 0 1 0 185611656 44400640 10378 1992294400 134512640 135709839 4294956240 18446744073709551615 134581521 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 10840 10378 136 292 0 10545 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43360

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1794568/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=46924 CPUtime=282.19
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 12567 0 0 0 28186 33 0 0 25 0 1 0 185611656 48050176 11249 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 11731 11249 136 292 0 11436 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 46924

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1791368/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=49964 CPUtime=342.17
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 13346 0 0 0 34178 39 0 0 25 0 1 0 185611656 51163136 12028 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 12491 12028 136 292 0 12196 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 49964

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1788360/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=53000 CPUtime=402.14
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 14102 0 0 0 40169 45 0 0 25 0 1 0 185611656 54272000 12784 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 13250 12784 136 292 0 12955 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 53000

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1784776/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=56580 CPUtime=462.12
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 14982 0 0 0 46162 50 0 0 25 0 1 0 185611656 57937920 13664 1992294400 134512640 135709839 4294956240 18446744073709551615 134518154 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 14145 13664 136 292 0 13850 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 56580

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1781512/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=59748 CPUtime=522.1
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 15804 0 0 0 52154 56 0 0 25 0 1 0 185611656 61181952 14486 1992294400 134512640 135709839 4294956240 18446744073709551615 134572733 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 14937 14486 136 292 0 14642 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 59748

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1777992/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=63316 CPUtime=582.07
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 16666 0 0 0 58147 60 0 0 25 0 1 0 185611656 64835584 15348 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 15829 15348 136 292 0 15534 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 63316

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1774536/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=66620 CPUtime=642.06
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 17519 0 0 0 64139 67 0 0 25 0 1 0 185611656 68218880 16201 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 16655 16201 136 292 0 16360 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 66620

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1762632/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=78788 CPUtime=881.96
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 20519 0 0 0 88108 88 0 0 25 0 1 0 185611656 80678912 19201 1992294400 134512640 135709839 4294956240 18446744073709551615 134518598 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 19697 19201 136 292 0 19402 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 78788

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1759880/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=81560 CPUtime=941.94
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 21211 0 0 0 94100 94 0 0 25 0 1 0 185611656 83517440 19893 1992294400 134512640 135709839 4294956240 18446744073709551615 134572827 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 20390 19893 136 292 0 20095 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 81560

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1756936/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=84464 CPUtime=1001.92
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 21934 0 0 0 100091 101 0 0 25 0 1 0 185611656 86491136 20616 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 21116 20616 136 292 0 20821 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 84464

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1753864/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=87372 CPUtime=1061.89
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 22690 0 0 0 106081 108 0 0 25 0 1 0 185611656 89468928 21372 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 21843 21372 136 292 0 21548 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 87372

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1750664/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=90672 CPUtime=1121.87
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 23489 0 0 0 112073 114 0 0 25 0 1 0 185611656 92848128 22171 1992294400 134512640 135709839 4294956240 18446744073709551615 134518592 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 22668 22171 136 292 0 22373 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 90672

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1747656/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=93708 CPUtime=1181.85
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 24244 0 0 0 118066 119 0 0 25 0 1 0 185611656 95956992 22926 1992294400 134512640 135709839 4294956240 18446744073709551615 134518154 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 23427 22926 136 292 0 23132 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 93708

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1744328/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=96876 CPUtime=1241.83
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 25040 0 0 0 124058 125 0 0 25 0 1 0 185611656 99201024 23722 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 24219 23722 136 292 0 23924 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 96876

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1741128/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=99928 CPUtime=1301.8
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 25810 0 0 0 130050 130 0 0 25 0 1 0 185611656 102326272 24492 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 24982 24492 136 292 0 24687 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 99928

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1737928/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=103096 CPUtime=1361.78
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 26602 0 0 0 136043 135 0 0 25 0 1 0 185611656 105570304 25284 1992294400 134512640 135709839 4294956240 18446744073709551615 134518518 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 25774 25284 136 292 0 25479 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 103096

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1735240/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=105740 CPUtime=1421.76
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 27274 0 0 0 142038 138 0 0 25 0 1 0 185611656 108277760 25956 1992294400 134512640 135709839 4294956240 18446744073709551615 134572770 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 26435 25956 136 292 0 26140 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 105740

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1732296/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=108644 CPUtime=1481.73
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 28009 0 0 0 148030 143 0 0 25 0 1 0 185611656 111251456 26691 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 27161 26691 136 292 0 26866 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 108644

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1729288/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=111548 CPUtime=1541.71
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 28727 0 0 0 154023 148 0 0 25 0 1 0 185611656 114225152 27409 1992294400 134512640 135709839 4294956240 18446744073709551615 134587994 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 27887 27409 136 292 0 27592 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 111548

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1726280/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=114584 CPUtime=1601.7
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 29484 0 0 0 160015 155 0 0 25 0 1 0 185611656 117334016 28166 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 28646 28166 136 292 0 28351 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 114584

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1723400/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=117492 CPUtime=1661.67
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 30197 0 0 0 166006 161 0 0 25 0 1 0 185611656 120311808 28879 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 29373 28879 136 292 0 29078 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 117492

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1720264/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=120528 CPUtime=1721.65
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 30973 0 0 0 171996 169 0 0 25 0 1 0 185611656 123420672 29655 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 30132 29655 136 292 0 29837 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 120528

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5293
/proc/meminfo: memFree=1716424/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=124356 CPUtime=1781.62
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 31929 0 0 0 177988 174 0 0 25 0 1 0 185611656 127340544 30611 1992294400 134512640 135709839 4294956240 18446744073709551615 134572733 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 31089 30611 136 292 0 30794 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 124356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5295
/proc/meminfo: memFree=1715080/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=125412 CPUtime=1800.03
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 32199 0 0 0 179827 176 0 0 25 0 1 0 185611656 128421888 30881 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 31353 30881 136 292 0 31058 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 125412

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 0.99 0.99 2/65 5295
/proc/meminfo: memFree=1715080/2055924 swapFree=4191900/4192956
[pid=5292] ppid=5290 vsize=125412 CPUtime=1800.03
/proc/5292/stat : 5292 (wbo) R 5290 5292 5097 0 -1 4194304 32199 0 0 0 179827 176 0 0 25 0 1 0 185611656 128421888 30881 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/5292/statm: 31353 30881 136 292 0 31058 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 125412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.06
CPU user time (s): 1798.27
CPU system time (s): 1.78373
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 125412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.27
system time used= 1.78373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32199
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= 2189

runsolver used 1.27181 second user time and 3.9194 second system time

The end

Launcher Data 

Begin job on node6 at 2009-06-16 21:21:48
IDJOB=1875657
IDBENCH=2949
IDSOLVER=698
FILE ID=node6/1875657-1245180108
PBS_JOBID= 9363924
Free space on /tmp= 66236 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_18.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-1875657-1245180108/watcher-1875657-1245180108 -o /tmp/evaluation-result-1875657-1245180108/solver-1875657-1245180108 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875657-1245180108.opb

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

MD5SUM BENCH= 92a7a1679de6bb1b52854275d5fc6396
RANDOM SEED=2066996566

node6.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		: 3000.265
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		: 3000.265
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1839792 kB
Buffers:         44216 kB
Cached:         100772 kB
SwapCached:        260 kB
Active:          48492 kB
Inactive:       109792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1839792 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            7096 kB
Writeback:           0 kB
Mapped:          21808 kB
Slab:            43836 kB
Committed_AS:   163344 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875657-1245180108.opb

Free space on /tmp at the end= 66236 MiB
End job on node6 at 2009-06-16 21:51:51