Trace number 349842

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.16? 1800.05 1800.87

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_18.opb
MD5SUMde4cbecd7c9968d40b279ce145b888a9
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8883
Total number of constraints17459
Number of constraints which are clauses0
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 constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
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 2691
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 (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/349842-1176716875/instance-349842-1176716875.opb
0.00/0.00	c File size is 5036183 bytes.
0.89/0.93	c Highest Coefficient sum: 2691
0.89/0.93	c Parsing was ok!!
0.89/0.93	c Total parsing time: 0.933 s
0.89/0.95	c Var: 8883 Constr: 17459 0/0/17459 Lit: 596088 Watch. Lit: 85493
0.89/0.96	c Obj. Vars: 9 (0.101317 % of total variables)
4.19/4.21	c Pre-processing Time: 4.205 s
4.19/4.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.19/4.21	c        0   8883    17459   596088   34   154498  500000      0      0 4.21
4.19/4.21	c Switching off LPR mode.
1799.98/1800.82	c      101   8883    17560   600415   34   361741  550001    101     16 6.07
1799.98/1800.82	c      251   8883    17710   608074   34   359432  605002    251     32 7.73
1799.98/1800.82	c      477   8883    17936   617009   34   338908  665503    477     56 8.37
1799.98/1800.82	c      815   8883    18274   638350   34   339128  732054    815     82 9.86
1799.98/1800.82	c     1323   8883    18782   660074   35   290164  805260   1323    119 11.10
1799.98/1800.82	c     2087   8883    19546   712188   36   328315  885787   2087    140 14.86
1799.98/1800.82	c     3234   8883    20693   798910   38   328827  974366   3234    170 18.92
1799.98/1800.82	c     4956   8883    22415   919268   41   323184  500000   4956    187 26.39
1799.98/1800.82	c     7540   8883    24999  1086923   43   336649  550001   7540    186 40.35
1799.98/1800.82	c    11419   8883    28878  1330799   46   351637  605002  11419    202 56.33
1799.98/1800.82	c    17242   8883    34701  1647889   47   320202  665503  17242    232 74.05
1799.98/1800.82	c    25980   8883    43439  2182132   50   372615  732054  25980    221 117.50
1799.98/1800.82	c    39090   8883    56549  2836378   50   376444  805260  39090    236 165.09
1799.98/1800.82	c    58760   8883    76219  4196488   55   437678  885787  58760    180 324.67
1799.98/1800.82	c    88271   8883   105730  6133889   58   462295  974366  88271    190 462.65
1799.98/1800.82	c   132541   8883   150000 10171707   67   582431  500000 132541    162 814.67
1799.98/1800.82	c   198951   8883   216410 14108842   65   670041  550001 198951    152 1304.31
1799.98/1800.82	c Resources Exceeded
1799.98/1800.82	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.98/1800.82	c   17   249826  27328   297940   267285 16996327 249826    138 1800.00
1799.98/1800.82	s UNKNOWN
1799.98/1800.82	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-349842-1176716875 -o ROOT/results/node10/solver-349842-1176716875 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349842-1176716875/instance-349842-1176716875.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.95 0.96 0.98 3/77 5378
/proc/meminfo: memFree=1814384/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=24468 CPUtime=0
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 147725039 25055232 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 6117 334 281 324 0 3956 0

[startup+0.104664 s]
/proc/loadavg: 0.95 0.96 0.98 3/77 5378
/proc/meminfo: memFree=1814384/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=9884 CPUtime=0.09
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 770 0 0 0 9 0 0 0 18 0 1 0 147725039 10121216 738 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 2471 738 424 324 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9884

[startup+0.201685 s]
/proc/loadavg: 0.95 0.96 0.98 3/77 5378
/proc/meminfo: memFree=1814384/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=10924 CPUtime=0.19
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 1144 0 0 0 19 0 0 0 18 0 1 0 147725039 11186176 1112 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524931 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 2731 1112 555 324 0 570 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10924

[startup+0.301706 s]
/proc/loadavg: 0.95 0.96 0.98 3/77 5378
/proc/meminfo: memFree=1814384/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=11844 CPUtime=0.29
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 1520 0 0 0 29 0 0 0 19 0 1 0 147725039 12128256 1488 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 2961 1488 686 324 0 800 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11844

[startup+0.701793 s]
/proc/loadavg: 0.95 0.96 0.98 3/77 5378
/proc/meminfo: memFree=1814384/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=15624 CPUtime=0.69
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 2944 0 0 0 67 2 0 0 22 0 1 0 147725039 15998976 2912 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 3906 2912 1177 324 0 1745 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15624

[startup+1.50296 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 5379
/proc/meminfo: memFree=1800808/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=27108 CPUtime=1.49
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 7389 0 0 0 144 5 0 0 25 0 1 0 147725039 27758592 6127 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 6777 6127 307 324 0 5846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27108

[startup+3.10131 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 5379
/proc/meminfo: memFree=1790704/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=27108 CPUtime=3.09
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 7389 0 0 0 304 5 0 0 25 0 1 0 147725039 27758592 6127 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 6777 6127 307 324 0 5846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27108

[startup+6.302 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 5379
/proc/meminfo: memFree=1794288/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=23704 CPUtime=6.28
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 8896 0 0 0 621 7 0 0 25 0 1 0 147725039 24272896 5273 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9338516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 5926 5273 311 324 0 4995 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23704

[startup+12.7014 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 5379
/proc/meminfo: memFree=1793712/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=24220 CPUtime=12.69
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 9038 0 0 0 1261 8 0 0 25 0 1 0 147725039 24801280 5415 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 6055 5415 311 324 0 5124 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24220

[startup+25.5011 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 5379
/proc/meminfo: memFree=1791152/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=26816 CPUtime=25.48
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 9674 0 0 0 2539 9 0 0 25 0 1 0 147725039 27459584 6051 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 6704 6051 311 324 0 5773 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26816

[startup+51.1017 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 5379
/proc/meminfo: memFree=1785712/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=32304 CPUtime=51.07
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 11042 0 0 0 5096 11 0 0 25 0 1 0 147725039 33079296 7419 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 8076 7419 311 324 0 7145 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32304

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5381
/proc/meminfo: memFree=1775152/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=42716 CPUtime=102.25
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 13649 0 0 0 10207 18 0 0 25 0 1 0 147725039 43741184 10026 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 10679 10026 311 324 0 9748 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 42716

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5381
/proc/meminfo: memFree=1764080/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=53804 CPUtime=162.22
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 16444 0 0 0 16196 26 0 0 25 0 1 0 147725039 55095296 12821 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 13451 12821 311 324 0 12520 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 53804

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5381
/proc/meminfo: memFree=1754800/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=62968 CPUtime=222.2
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 18730 0 0 0 22190 30 0 0 25 0 1 0 147725039 64479232 15107 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 15742 15107 311 324 0 14811 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 62968

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5381
/proc/meminfo: memFree=1747120/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=70680 CPUtime=282.18
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 20646 0 0 0 28184 34 0 0 25 0 1 0 147725039 72376320 17023 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 17670 17023 311 324 0 16739 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 70680

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5381
/proc/meminfo: memFree=1739120/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=78652 CPUtime=342.15
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 22629 0 0 0 34176 39 0 0 25 0 1 0 147725039 80539648 19006 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 19663 19006 311 324 0 18732 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 78652

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5381
/proc/meminfo: memFree=1726704/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=91112 CPUtime=402.12
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 25747 0 0 0 40167 45 0 0 25 0 1 0 147725039 93298688 22124 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 22778 22124 311 324 0 21847 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 91112

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5381
/proc/meminfo: memFree=1716080/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=101564 CPUtime=462.1
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 28361 0 0 0 46159 51 0 0 25 0 1 0 147725039 104001536 24738 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 25391 24738 311 324 0 24460 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 101564

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5381
/proc/meminfo: memFree=1703088/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=114704 CPUtime=522.07
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 31660 0 0 0 52150 57 0 0 25 0 1 0 147725039 117456896 28037 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9338712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 28676 28037 311 324 0 27745 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 114704

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5381
/proc/meminfo: memFree=1692016/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=125500 CPUtime=582.05
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 34359 0 0 0 58143 62 0 0 25 0 1 0 147725039 128512000 30736 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 31375 30736 311 324 0 30444 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 125500

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5381
/proc/meminfo: memFree=1681968/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=135600 CPUtime=642.03
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 36872 0 0 0 64136 67 0 0 25 0 1 0 147725039 138854400 33249 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 33900 33249 311 324 0 32969 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 135600


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

/proc/meminfo: memFree=1625904/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=190892 CPUtime=1061.77
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 50713 0 0 0 106078 99 0 0 25 0 1 0 147725039 195473408 47090 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 47723 47090 311 324 0 46792 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 190892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1619952/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=196888 CPUtime=1121.74
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 52188 0 0 0 112071 103 0 0 25 0 1 0 147725039 201613312 48565 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 49222 48565 311 324 0 48291 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 196888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1613296/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=203412 CPUtime=1181.72
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 53844 0 0 0 118064 108 0 0 25 0 1 0 147725039 208293888 50221 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 50853 50221 311 324 0 49922 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 203412

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1606896/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=209696 CPUtime=1241.7
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 55418 0 0 0 124057 113 0 0 25 0 1 0 147725039 214728704 51795 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551134 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 52424 51795 311 324 0 51493 0
Current children cumulated CPU time (s) 1241.7
Current children cumulated vsize (KiB) 209696

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1601584/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=215164 CPUtime=1301.67
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 56759 0 0 0 130051 116 0 0 25 0 1 0 147725039 220327936 53136 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 53791 53136 311 324 0 52860 0
Current children cumulated CPU time (s) 1301.67
Current children cumulated vsize (KiB) 215164

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1595376/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=221164 CPUtime=1361.64
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 58273 0 0 0 136043 121 0 0 25 0 1 0 147725039 226471936 54650 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 55291 54650 311 324 0 54360 0
Current children cumulated CPU time (s) 1361.64
Current children cumulated vsize (KiB) 221164

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1589552/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=226936 CPUtime=1421.63
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 59716 0 0 0 142039 124 0 0 25 0 1 0 147725039 232382464 56093 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 56734 56093 311 324 0 55803 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 226936

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1584048/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=232424 CPUtime=1481.6
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 61089 0 0 0 148032 128 0 0 25 0 1 0 147725039 238002176 57466 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 58106 57466 311 324 0 57175 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 232424

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1578608/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=237768 CPUtime=1541.58
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 62422 0 0 0 154026 132 0 0 25 0 1 0 147725039 243474432 58799 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 59442 58799 311 324 0 58511 0
Current children cumulated CPU time (s) 1541.58
Current children cumulated vsize (KiB) 237768

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1573872/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=242448 CPUtime=1601.55
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 63606 0 0 0 160020 135 0 0 25 0 1 0 147725039 248266752 59983 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 60612 59983 311 324 0 59681 0
Current children cumulated CPU time (s) 1601.55
Current children cumulated vsize (KiB) 242448

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1568944/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=247304 CPUtime=1661.53
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 64816 0 0 0 166015 138 0 0 25 0 1 0 147725039 253239296 61193 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 61826 61193 311 324 0 60895 0
Current children cumulated CPU time (s) 1661.53
Current children cumulated vsize (KiB) 247304

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1564272/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=252016 CPUtime=1721.5
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 65973 0 0 0 172009 141 0 0 25 0 1 0 147725039 258064384 62350 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 63004 62350 311 324 0 62073 0
Current children cumulated CPU time (s) 1721.5
Current children cumulated vsize (KiB) 252016

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1559600/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=256564 CPUtime=1781.48
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 67130 0 0 0 178004 144 0 0 25 0 1 0 147725039 262721536 63507 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 64141 63507 311 324 0 63210 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (KiB) 256564

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

[startup+1792.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1558832/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=257348 CPUtime=1791.18
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 67312 0 0 0 178973 145 0 0 25 0 1 0 147725039 263524352 63689 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 64337 63689 311 324 0 63406 0
Current children cumulated CPU time (s) 1791.18
Current children cumulated vsize (KiB) 257348

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1558640/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=257612 CPUtime=1794.38
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 67366 0 0 0 179293 145 0 0 25 0 1 0 147725039 263794688 63743 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 64403 63743 311 324 0 63472 0
Current children cumulated CPU time (s) 1794.38
Current children cumulated vsize (KiB) 257612

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1558448/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=257744 CPUtime=1797.57
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 67430 0 0 0 179612 145 0 0 25 0 1 0 147725039 263929856 63807 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 64436 63807 311 324 0 63505 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (KiB) 257744

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1558256/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=257880 CPUtime=1799.17
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 67461 0 0 0 179772 145 0 0 25 0 1 0 147725039 264069120 63838 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 64470 63838 311 324 0 63539 0
Current children cumulated CPU time (s) 1799.17
Current children cumulated vsize (KiB) 257880

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1558256/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=258012 CPUtime=1799.57
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 67466 0 0 0 179812 145 0 0 25 0 1 0 147725039 264204288 63843 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 64503 63843 311 324 0 63572 0
Current children cumulated CPU time (s) 1799.57
Current children cumulated vsize (KiB) 258012

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5579
/proc/meminfo: memFree=1558192/2055920 swapFree=4158540/4192956
[pid=5378] ppid=5376 vsize=258012 CPUtime=1799.98
/proc/5378/stat : 5378 (bsolo3.0.16) R 5376 5378 5229 0 -1 4194304 67473 0 0 0 179853 145 0 0 25 0 1 0 147725039 264204288 63850 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5378/statm: 64503 63850 311 324 0 63572 0
Current children cumulated CPU time (s) 1799.98
Current children cumulated vsize (KiB) 258012

Child status: 0
Real time (s): 1800.87
CPU time (s): 1800.05
CPU user time (s): 1798.55
CPU system time (s): 1.49877
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 258012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.55
system time used= 1.49877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67474
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= 12
involuntary context switches= 20917

runsolver used 2.11568 second user time and 4.31834 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Apr 16 09:47:55 UTC 2007

IDJOB= 349842
IDBENCH= 2630
IDSOLVER= 163
FILE ID= node10/349842-1176716875

PBS_JOBID= 4559457

Free space on /tmp= 66512 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_18.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349842-1176716875/instance-349842-1176716875.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-349842-1176716875 -o ROOT/results/node10/solver-349842-1176716875 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349842-1176716875/instance-349842-1176716875.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  de4cbecd7c9968d40b279ce145b888a9

RANDOM SEED= 294211627

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:       1814792 kB
Buffers:         19028 kB
Cached:         150508 kB
SwapCached:       2640 kB
Active:          75752 kB
Inactive:       116600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814792 kB
SwapTotal:     4192956 kB
SwapFree:      4158540 kB
Dirty:            9384 kB
Writeback:           0 kB
Mapped:          30188 kB
Slab:            34420 kB
Committed_AS:  3487912 kB
PageTables:       1708 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66512 MiB

End job on node10 on Mon Apr 16 10:17:56 UTC 2007