Trace number 1875655

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 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_20.opb
MD5SUM601a73d2c5752739e04dd0126b5500f0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 398
Optimality of the best value was proved NO
Number of variables13478
Total number of constraints26620
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 constraints26619
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 190
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 445
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2977
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-1875655-1245179865.opb.
0.00/0.00	c Instance file HOME/instance-1875655-1245179865.opb
0.00/0.00	c File size is 7672173 bytes.
1.10/1.16	c Highest Coefficient sum: 2977
1.10/1.16	c ============================[ Problem Statistics ]=============================
1.10/1.16	c |                                                                             |
1.10/1.16	c |  Parsing time:          1.14         s                                      |
1.10/1.16	c |  Number Variables:      13478                                               |
1.10/1.16	c |  Number Clauses:        10                                                  |
1.10/1.16	c |  Number Cardinality:    0                                                   |
1.10/1.16	c |  Number PB Constraints: 26619                                               |
1.10/1.17	c core #1
1.10/1.17	c Core size: 2	Core Weight: 190	Total Weight: 190
1.10/1.17	c Elapsed CPU time: 1.14083 s	Remaining CPU time: 1798.86 s
1.39/1.43	c ============================[ Search Statistics ]==============================
1.39/1.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.39/1.43	c ===============================================================================
1.39/1.43	c |         0 |   13348    26630   899636 |     8876        0    nan |  0.000 % |
5.29/5.40	c |       100 |   13348    26630   899636 |     9764      100     53 |  0.972 % |
7.29/7.31	c |       251 |   13348    26630   899636 |    10740      251     50 |  0.972 % |
9.69/9.78	c |       476 |   13348    26630   899636 |    11814      476     51 |  0.972 % |
12.38/12.40	c |       813 |   13348    26630   899636 |    12996      813     49 |  0.972 % |
18.58/18.65	c |      1319 |   13346    26630   899636 |    14295     1319     51 |  1.031 % |
25.88/25.98	c |      2079 |   13346    26630   899636 |    15725     2079     56 |  1.031 % |
37.47/37.59	c |      3218 |   13343    26630   899636 |    17298     3218     55 |  1.053 % |
54.17/54.25	c |      4926 |   13343    26630   899636 |    19027     4926     55 |  1.053 % |
80.85/80.99	c |      7491 |   13337    26630   899636 |    20930     7471     55 |  1.053 % |
116.84/116.96	c |     11335 |   13336    26630   899636 |    23023    11315     57 |  1.061 % |
171.82/171.90	c |     17101 |   13336    26630   899636 |    25326    17081     59 |  1.061 % |
272.56/272.74	c |     25751 |   13336    26630   899636 |    27858    25709     60 |  1.061 % |
412.90/413.15	c |     38725 |   13336    26630   899636 |    30644    17977     56 |  1.061 % |
610.82/611.19	c |     58187 |   13334    26630   899636 |    33709    12097     62 |  1.076 % |
981.48/981.93	c |     87379 |   13334    26630   899636 |    37080    16896     68 |  1.076 % |
1545.84/1546.55	c |    131169 |   13334    26630   899636 |    40788    30269     79 |  1.076 % |

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-1875655-1245179865/watcher-1875655-1245179865 -o /tmp/evaluation-result-1875655-1245179865/solver-1875655-1245179865 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875655-1245179865.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 0.98 3/67 9853
/proc/meminfo: memFree=1293536/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=10020 CPUtime=0
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 174475843 10260480 188 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 2505 188 128 292 0 336 0

[startup+0.048722 s]
/proc/loadavg: 1.00 1.00 0.98 3/67 9853
/proc/meminfo: memFree=1293536/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=11088 CPUtime=0.04
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 543 0 0 0 4 0 0 0 18 0 1 0 174475843 11354112 527 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 2772 527 202 292 0 603 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11088

[startup+0.102727 s]
/proc/loadavg: 1.00 1.00 0.98 3/67 9853
/proc/meminfo: memFree=1293536/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=12448 CPUtime=0.09
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 980 0 0 0 9 0 0 0 18 0 1 0 174475843 12746752 964 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 3112 964 290 292 0 943 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12448

[startup+0.301744 s]
/proc/loadavg: 1.00 1.00 0.98 3/67 9853
/proc/meminfo: memFree=1293536/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=17400 CPUtime=0.29
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 2541 0 0 0 29 0 0 0 19 0 1 0 174475843 17817600 2525 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 4350 2526 615 292 0 2181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17400

[startup+0.702779 s]
/proc/loadavg: 1.00 1.00 0.98 3/67 9853
/proc/meminfo: memFree=1293536/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=27724 CPUtime=0.69
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 5748 0 0 0 68 1 0 0 23 0 1 0 174475843 28389376 5732 1992294400 134512640 135709839 4294956240 18446744073709551615 134542903 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 6931 5732 1266 292 0 4762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27724

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1268632/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=61068 CPUtime=1.49
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 16832 0 0 0 144 5 0 0 25 0 1 0 174475843 62533632 14757 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 15267 14757 134 292 0 14972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61068

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1234584/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=61068 CPUtime=3.09
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 16833 0 0 0 304 5 0 0 25 0 1 0 174475843 62533632 14758 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 15267 14758 135 292 0 14972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61068

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1234584/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=61068 CPUtime=6.29
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 16834 0 0 0 623 6 0 0 25 0 1 0 174475843 62533632 14759 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 15267 14759 136 292 0 14972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61068

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1234456/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=61068 CPUtime=12.68
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 16834 0 0 0 1262 6 0 0 25 0 1 0 174475843 62533632 14759 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 15267 14759 136 292 0 14972 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61068

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1234648/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=61068 CPUtime=25.48
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 16834 0 0 0 2542 6 0 0 25 0 1 0 174475843 62533632 14759 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 15267 14759 136 292 0 14972 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61068

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1234648/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=61068 CPUtime=51.07
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 16834 0 0 0 5099 8 0 0 25 0 1 0 174475843 62533632 14759 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 15267 14759 136 292 0 14972 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61068

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1234648/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=61068 CPUtime=102.25
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 16841 0 0 0 10214 11 0 0 25 0 1 0 174475843 62533632 14766 1992294400 134512640 135709839 4294956240 18446744073709551615 134572756 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 15267 14766 136 292 0 14972 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 61068

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1234584/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=61068 CPUtime=162.22
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 16852 0 0 0 16207 15 0 0 25 0 1 0 174475843 62533632 14777 1992294400 134512640 135709839 4294956240 18446744073709551615 134518380 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 15267 14777 136 292 0 14972 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 61068

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1233816/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=61864 CPUtime=222.2
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 17065 0 0 0 22202 18 0 0 25 0 1 0 174475843 63348736 14990 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 15466 14990 136 292 0 15171 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 61864

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1232408/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=63320 CPUtime=282.15
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 17417 0 0 0 28194 21 0 0 25 0 1 0 174475843 64839680 15342 1992294400 134512640 135709839 4294956240 18446744073709551615 134572715 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 15830 15342 136 292 0 15535 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 63320

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1231192/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=64448 CPUtime=342.14
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 17714 0 0 0 34189 25 0 0 25 0 1 0 174475843 65994752 15639 1992294400 134512640 135709839 4294956240 18446744073709551615 134572733 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 16112 15639 136 292 0 15817 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 64448

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1230040/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=65640 CPUtime=402.11
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 18006 0 0 0 40183 28 0 0 25 0 1 0 174475843 67215360 15931 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 16410 15931 136 292 0 16115 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 65640

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1228312/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=67356 CPUtime=462.08
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 18447 0 0 0 46177 31 0 0 25 0 1 0 174475843 68972544 16372 1992294400 134512640 135709839 4294956240 18446744073709551615 134572733 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 16839 16372 136 292 0 16544 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 67356

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1226008/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=69744 CPUtime=522.06
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 19031 0 0 0 52171 35 0 0 25 0 1 0 174475843 71417856 16956 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 17436 16956 136 292 0 17141 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 69744

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1223832/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=71856 CPUtime=582.03
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 19565 0 0 0 58165 38 0 0 25 0 1 0 174475843 73580544 17490 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 17964 17490 136 292 0 17669 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 71856

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1222040/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=73572 CPUtime=642.02
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 20004 0 0 0 64160 42 0 0 25 0 1 0 174475843 75337728 17929 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 18393 17929 136 292 0 18098 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 73572

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1216344/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=79248 CPUtime=821.95
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 21410 0 0 0 82145 50 0 0 25 0 1 0 174475843 81149952 19335 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 19812 19335 136 292 0 19517 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 79248

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1214552/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=80972 CPUtime=881.92
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 21850 0 0 0 88139 53 0 0 25 0 1 0 174475843 82915328 19775 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 20243 19775 136 292 0 19948 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 80972

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1212376/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=83216 CPUtime=941.9
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 22401 0 0 0 94133 57 0 0 25 0 1 0 174475843 85213184 20326 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 20804 20326 136 292 0 20509 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 83216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1210328/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=85328 CPUtime=1001.88
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 22918 0 0 0 100127 61 0 0 25 0 1 0 174475843 87375872 20843 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 21332 20843 136 292 0 21037 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 85328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1208216/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=87444 CPUtime=1061.85
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 23457 0 0 0 106121 64 0 0 25 0 1 0 174475843 89542656 21382 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 21861 21382 136 292 0 21566 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 87444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1206296/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=89292 CPUtime=1121.82
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 23934 0 0 0 112115 67 0 0 25 0 1 0 174475843 91435008 21859 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 22323 21859 136 292 0 22028 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 89292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1204248/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=91404 CPUtime=1181.79
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 24442 0 0 0 118110 69 0 0 25 0 1 0 174475843 93597696 22367 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 22851 22367 136 292 0 22556 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 91404

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1201752/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=93780 CPUtime=1241.76
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 25026 0 0 0 124104 72 0 0 25 0 1 0 174475843 96030720 22951 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 23445 22951 136 292 0 23150 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 93780

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1199448/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=95964 CPUtime=1301.74
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 25585 0 0 0 130098 76 0 0 25 0 1 0 174475843 98267136 23510 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 23991 23510 136 292 0 23696 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 95964

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1197464/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=98076 CPUtime=1361.71
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 26085 0 0 0 136092 79 0 0 25 0 1 0 174475843 100429824 24010 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 24519 24010 136 292 0 24224 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 98076

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1195480/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=99940 CPUtime=1421.69
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 26571 0 0 0 142087 82 0 0 25 0 1 0 174475843 102338560 24496 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 24985 24496 136 292 0 24690 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 99940

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9854
/proc/meminfo: memFree=1193624/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=101792 CPUtime=1481.66
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 27043 0 0 0 148082 84 0 0 25 0 1 0 174475843 104235008 24968 1992294400 134512640 135709839 4294956240 18446744073709551615 134518400 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 25448 24968 136 292 0 25153 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 101792

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9856
/proc/meminfo: memFree=1191256/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=104056 CPUtime=1541.64
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 27584 0 0 0 154076 88 0 0 25 0 1 0 174475843 106553344 25509 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 26014 25509 136 292 0 25719 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 104056

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9856
/proc/meminfo: memFree=1189464/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=105904 CPUtime=1601.62
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 28053 0 0 0 160070 92 0 0 25 0 1 0 174475843 108445696 25978 1992294400 134512640 135709839 4294956240 18446744073709551615 134572768 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 26476 25978 136 292 0 26181 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 105904

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9856
/proc/meminfo: memFree=1187416/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=108044 CPUtime=1661.59
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 28568 0 0 0 166065 94 0 0 25 0 1 0 174475843 110637056 26493 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 27011 26493 136 292 0 26716 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 108044

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9856
/proc/meminfo: memFree=1185304/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=110156 CPUtime=1721.57
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 29111 0 0 0 172060 97 0 0 25 0 1 0 174475843 112799744 27036 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 27539 27036 136 292 0 27244 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 110156

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9856
/proc/meminfo: memFree=1183128/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=112268 CPUtime=1781.54
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 29636 0 0 0 178054 100 0 0 25 0 1 0 174475843 114962432 27561 1992294400 134512640 135709839 4294956240 18446744073709551615 134572731 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 28067 27561 136 292 0 27772 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 112268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 9856
/proc/meminfo: memFree=1182488/2055920 swapFree=4192956/4192956
[pid=9853] ppid=9851 vsize=112928 CPUtime=1800.04
/proc/9853/stat : 9853 (wbo) R 9851 9853 9730 0 -1 4194304 29792 0 0 0 179902 102 0 0 25 0 1 0 174475843 115638272 27717 1992294400 134512640 135709839 4294956240 18446744073709551615 134572719 0 0 4096 3 0 0 0 17 0 0 0
/proc/9853/statm: 28232 27717 136 292 0 27937 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 112928

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): 1800.82
CPU time (s): 1800.06
CPU user time (s): 1799.03
CPU system time (s): 1.03784
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 112928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.03
system time used= 1.03784
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29792
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= 5140

runsolver used 1.47677 second user time and 5.08523 second system time

The end

Launcher Data 

Begin job on node68 at 2009-06-16 21:17:45
IDJOB=1875655
IDBENCH=2947
IDSOLVER=698
FILE ID=node68/1875655-1245179865
PBS_JOBID= 9368272
Free space on /tmp= 66464 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_20.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-1875655-1245179865/watcher-1875655-1245179865 -o /tmp/evaluation-result-1875655-1245179865/solver-1875655-1245179865 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875655-1245179865.opb

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

MD5SUM BENCH= 601a73d2c5752739e04dd0126b5500f0
RANDOM SEED=1032427752

node68.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		: 3000.238
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		: 3000.238
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:      2055920 kB
MemFree:       1294016 kB
Buffers:         70796 kB
Cached:         594516 kB
SwapCached:          0 kB
Active:         345816 kB
Inactive:       335872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294016 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9872 kB
Writeback:           0 kB
Mapped:          26436 kB
Slab:            65828 kB
Committed_AS:    83000 kB
PageTables:       1564 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-1875655-1245179865.opb

Free space on /tmp at the end= 66464 MiB
End job on node68 at 2009-06-16 21:47:48