Trace number 1875653

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) 1800.05 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_17.opb
MD5SUM25ee8feec785b6a4be71df8acc9d82db
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark264
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 263
Optimality of the best value was proved NO
Number of variables7081
Total number of constraints13889
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 constraints13888
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 136
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 391
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 2647
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-1875653-1245179173.opb.
0.00/0.00	c Instance file HOME/instance-1875653-1245179173.opb
0.00/0.00	c File size is 3707830 bytes.
0.59/0.67	c Highest Coefficient sum: 2647
0.59/0.67	c ============================[ Problem Statistics ]=============================
0.59/0.67	c |                                                                             |
0.59/0.67	c |  Parsing time:          0.65         s                                      |
0.59/0.67	c |  Number Variables:      7081                                                |
0.59/0.67	c |  Number Clauses:        10                                                  |
0.59/0.67	c |  Number Cardinality:    0                                                   |
0.59/0.67	c |  Number PB Constraints: 13888                                               |
0.59/0.67	c core #1
0.59/0.67	c Core size: 2	Core Weight: 136	Total Weight: 136
0.59/0.67	c Elapsed CPU time: 0.6559 s	Remaining CPU time: 1799.34 s
0.79/0.81	c ============================[ Search Statistics ]==============================
0.79/0.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.81	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.79/0.81	c ===============================================================================
0.79/0.81	c |         0 |    6972    13899   443971 |     5000        0    nan |  0.000 % |
2.39/2.47	c |       100 |    6972    13899   443971 |     5500      100     37 |  1.553 % |
3.68/3.75	c |       252 |    6972    13899   443971 |     6050      252     51 |  1.553 % |
5.19/5.24	c |       479 |    6972    13899   443971 |     6655      479     58 |  1.553 % |
7.59/7.66	c |       817 |    6972    13899   443971 |     7320      817     58 |  1.553 % |
10.49/10.52	c |      1323 |    6972    13899   443971 |     8052     1323     54 |  1.553 % |
13.69/13.78	c |      2082 |    6972    13899   443971 |     8857     2082     50 |  1.581 % |
18.88/18.99	c |      3222 |    6972    13899   443971 |     9743     3222     47 |  1.581 % |
26.77/26.80	c |      4932 |    6970    13899   443971 |    10717     4930     48 |  1.596 % |
40.47/40.53	c |      7494 |    6968    13899   443971 |    11789     7492     49 |  1.610 % |
62.86/62.90	c |     11339 |    6968    13899   443971 |    12968    11331     49 |  1.610 % |
98.25/98.31	c |     17105 |    6967    13899   443971 |    14265     9585     53 |  1.624 % |
151.93/152.04	c |     25755 |    6967    13899   443971 |    15692    10234     69 |  1.624 % |
245.69/245.84	c |     38729 |    6967    13899   443971 |    17261    14417     66 |  1.624 % |
348.65/348.82	c |     58190 |    6967    13899   443971 |    18987    14083     57 |  1.624 % |
506.80/507.10	c |     87383 |    6967    13899   443971 |    20886    11003     69 |  1.624 % |
779.60/779.96	c |    131172 |    6967    13899   443971 |    22974    17271     65 |  1.624 % |
1153.36/1153.89	c |    196856 |    6967    13899   443971 |    25272    16527     54 |  1.624 % |
1738.54/1739.20	c |    295383 |    6967    13899   443971 |    27799    20276     54 |  1.624 % |

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-1875653-1245179173/watcher-1875653-1245179173 -o /tmp/evaluation-result-1875653-1245179173/solver-1875653-1245179173 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875653-1245179173.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: 0.99 0.98 0.99 3/64 5404
/proc/meminfo: memFree=1709312/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=6148 CPUtime=0
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 185516951 6295552 183 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 1537 183 128 292 0 336 0

[startup+0.0805749 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5404
/proc/meminfo: memFree=1709312/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=7764 CPUtime=0.07
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 734 0 0 0 7 0 0 0 18 0 1 0 185516951 7950336 718 1992294400 134512640 135709839 4294956240 18446744073709551615 134539472 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 1941 719 237 292 0 740 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7764

[startup+0.101575 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5404
/proc/meminfo: memFree=1709312/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=8424 CPUtime=0.09
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 919 0 0 0 9 0 0 0 18 0 1 0 185516951 8626176 903 1992294400 134512640 135709839 4294956240 18446744073709551615 135154463 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 2106 903 268 292 0 905 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8424

[startup+0.301594 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5404
/proc/meminfo: memFree=1709312/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=12648 CPUtime=0.29
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 2247 0 0 0 29 0 0 0 19 0 1 0 185516951 12951552 2231 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 3162 2231 537 292 0 1961 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12648

[startup+0.701636 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5404
/proc/meminfo: memFree=1709312/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=20084 CPUtime=0.69
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 5463 0 0 0 68 1 0 0 23 0 1 0 185516951 20566016 4541 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 5021 4542 134 292 0 4726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20084

[startup+1.50172 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1681272/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=30268 CPUtime=1.49
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 8102 0 0 0 147 2 0 0 25 0 1 0 185516951 30994432 7096 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 7567 7096 135 292 0 7272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30268

[startup+3.10188 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1681080/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=30268 CPUtime=3.09
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 8103 0 0 0 307 2 0 0 25 0 1 0 185516951 30994432 7097 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 7567 7097 136 292 0 7272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30268

[startup+6.3012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1681080/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=30268 CPUtime=6.29
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 8103 0 0 0 626 3 0 0 25 0 1 0 185516951 30994432 7097 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 7567 7097 136 292 0 7272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30268

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1681080/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=30268 CPUtime=12.69
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 8103 0 0 0 1265 4 0 0 25 0 1 0 185516951 30994432 7097 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 7567 7097 136 292 0 7272 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30268

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1681080/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=30268 CPUtime=25.48
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 8103 0 0 0 2543 5 0 0 25 0 1 0 185516951 30994432 7097 1992294400 134512640 135709839 4294956240 18446744073709551615 134518145 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 7567 7097 136 292 0 7272 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30268

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1681080/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=30268 CPUtime=51.07
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 8125 0 0 0 5099 8 0 0 25 0 1 0 185516951 30994432 7119 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 7567 7119 136 292 0 7272 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30268

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1679160/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=32392 CPUtime=102.25
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 8628 0 0 0 10212 13 0 0 25 0 1 0 185516951 33169408 7622 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 8098 7622 136 292 0 7803 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32392

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1675384/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=36092 CPUtime=162.23
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 9563 0 0 0 16205 18 0 0 25 0 1 0 185516951 36958208 8557 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 9023 8557 136 292 0 8728 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36092

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1672056/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=39392 CPUtime=222.2
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 10391 0 0 0 22197 23 0 0 25 0 1 0 185516951 40337408 9385 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 9848 9385 136 292 0 9553 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 39392

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1668472/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=42956 CPUtime=282.18
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 11286 0 0 0 28187 31 0 0 25 0 1 0 185516951 43986944 10280 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 10739 10280 136 292 0 10444 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 42956

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1664312/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=47180 CPUtime=342.15
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 12324 0 0 0 34178 37 0 0 25 0 1 0 185516951 48312320 11318 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 11795 11318 136 292 0 11500 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 47180

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1660280/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=51140 CPUtime=402.13
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 13320 0 0 0 40169 44 0 0 25 0 1 0 185516951 52367360 12314 1992294400 134512640 135709839 4294956240 18446744073709551615 134518528 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 12785 12314 136 292 0 12490 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 51140

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1655928/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=55496 CPUtime=462.11
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 14416 0 0 0 46160 51 0 0 25 0 1 0 185516951 56827904 13410 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 13874 13410 136 292 0 13579 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 55496

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1651960/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=59456 CPUtime=522.09
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 15411 0 0 0 52152 57 0 0 25 0 1 0 185516951 60882944 14405 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 14864 14405 136 292 0 14569 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 59456

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1647608/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=63812 CPUtime=582.07
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 16481 0 0 0 58144 63 0 0 25 0 1 0 185516951 65343488 15475 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 15953 15475 136 292 0 15658 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 63812

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1643704/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=67640 CPUtime=642.05
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 17436 0 0 0 64136 69 0 0 25 0 1 0 185516951 69263360 16430 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 16910 16430 136 292 0 16615 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 67640

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1628792/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=82424 CPUtime=881.96
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 21158 0 0 0 88103 93 0 0 25 0 1 0 185516951 84402176 20152 1992294400 134512640 135709839 4294956240 18446744073709551615 134518368 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 20606 20152 136 292 0 20311 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 82424

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1624952/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=86276 CPUtime=941.94
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 22120 0 0 0 94094 100 0 0 25 0 1 0 185516951 88346624 21114 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 21569 21114 136 292 0 21274 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 86276

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1621240/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=89972 CPUtime=1001.92
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 23034 0 0 0 100087 105 0 0 25 0 1 0 185516951 92131328 22028 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 22493 22028 136 292 0 22198 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 89972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1617592/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=93668 CPUtime=1061.88
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 23942 0 0 0 106078 110 0 0 25 0 1 0 185516951 95916032 22936 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 23417 22936 136 292 0 23122 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 93668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1613944/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=97108 CPUtime=1121.87
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 24832 0 0 0 112069 118 0 0 25 0 1 0 185516951 99438592 23826 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 24277 23826 136 292 0 23982 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 97108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1610296/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=100936 CPUtime=1181.85
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 25770 0 0 0 118061 124 0 0 25 0 1 0 185516951 103358464 24764 1992294400 134512640 135709839 4294956240 18446744073709551615 134518380 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 25234 24764 136 292 0 24939 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 100936

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1606840/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=104200 CPUtime=1241.83
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 26581 0 0 0 124053 130 0 0 25 0 1 0 185516951 106700800 25575 1992294400 134512640 135709839 4294956240 18446744073709551615 134518145 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 26050 25575 136 292 0 25755 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 104200

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1603384/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=107632 CPUtime=1301.81
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 27436 0 0 0 130046 135 0 0 25 0 1 0 185516951 110215168 26430 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 26908 26430 136 292 0 26613 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 107632

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1599800/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=111204 CPUtime=1361.79
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 28330 0 0 0 136037 142 0 0 25 0 1 0 185516951 113872896 27324 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 27801 27324 136 292 0 27506 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 111204

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1596024/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=114900 CPUtime=1421.77
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 29245 0 0 0 142027 150 0 0 25 0 1 0 185516951 117657600 28239 1992294400 134512640 135709839 4294956240 18446744073709551615 134572738 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 28725 28239 136 292 0 28430 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 114900

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1592568/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=118340 CPUtime=1481.73
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 30119 0 0 0 148017 156 0 0 25 0 1 0 185516951 121180160 29113 1992294400 134512640 135709839 4294956240 18446744073709551615 134518513 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 29585 29113 136 292 0 29290 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 118340

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1589176/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=121668 CPUtime=1541.71
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 30959 0 0 0 154009 162 0 0 25 0 1 0 185516951 124588032 29953 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 30417 29953 136 292 0 30122 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 121668

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1585976/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=124836 CPUtime=1601.68
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 31751 0 0 0 160001 167 0 0 25 0 1 0 185516951 127832064 30745 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 31209 30745 136 292 0 30914 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 124836

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1582776/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=128136 CPUtime=1661.66
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 32549 0 0 0 165992 174 0 0 25 0 1 0 185516951 131211264 31543 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 32034 31543 136 292 0 31739 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 128136

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1579576/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=131216 CPUtime=1721.64
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 33342 0 0 0 171984 180 0 0 25 0 1 0 185516951 134365184 32336 1992294400 134512640 135709839 4294956240 18446744073709551615 134587923 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 32804 32336 136 292 0 32509 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 131216

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1575992/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=134780 CPUtime=1781.62
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 34226 0 0 0 177976 186 0 0 25 0 1 0 185516951 138014720 33220 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 33695 33220 136 292 0 33400 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 134780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1575032/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=135836 CPUtime=1800.02
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 34467 0 0 0 179814 188 0 0 25 0 1 0 185516951 139096064 33461 1992294400 134512640 135709839 4294956240 18446744073709551615 134572725 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 33959 33461 136 292 0 33664 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 135836

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: 0.99 0.98 0.99 2/65 5405
/proc/meminfo: memFree=1575032/2055920 swapFree=4192812/4192956
[pid=5404] ppid=5402 vsize=135836 CPUtime=1800.02
/proc/5404/stat : 5404 (wbo) R 5402 5404 5072 0 -1 4194304 34467 0 0 0 179814 188 0 0 25 0 1 0 185516951 139096064 33461 1992294400 134512640 135709839 4294956240 18446744073709551615 134572725 0 0 4096 3 0 0 0 17 0 0 0
/proc/5404/statm: 33959 33461 136 292 0 33664 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 135836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.05
CPU user time (s): 1798.14
CPU system time (s): 1.91271
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 135836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.14
system time used= 1.91271
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34467
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= 7348

runsolver used 1.85872 second user time and 4.70228 second system time

The end

Launcher Data 

Begin job on node27 at 2009-06-16 21:06:13
IDJOB=1875653
IDBENCH=2939
IDSOLVER=698
FILE ID=node27/1875653-1245179173
PBS_JOBID= 9363888
Free space on /tmp= 66284 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_17.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-1875653-1245179173/watcher-1875653-1245179173 -o /tmp/evaluation-result-1875653-1245179173/solver-1875653-1245179173 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875653-1245179173.opb

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

MD5SUM BENCH= 25ee8feec785b6a4be71df8acc9d82db
RANDOM SEED=550540372

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1709800 kB
Buffers:         55972 kB
Cached:         215348 kB
SwapCached:          0 kB
Active:          58844 kB
Inactive:       226904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6012 kB
Writeback:           0 kB
Mapped:          24228 kB
Slab:            46176 kB
Committed_AS:   158464 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875653-1245179173.opb

Free space on /tmp at the end= 66284 MiB
End job on node27 at 2009-06-16 21:36:16