Trace number 349164

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? 1800.01 1800.5

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-3-c.opb
MD5SUMbc7893eb7aff4749139e472af91e587e
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 variables2650
Total number of constraints6619
Number of constraints which are clauses6619
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2650
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2650
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2650
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/349164-1176655397/instance-349164-1176655397.opb
0.00/0.00	c File size is 223485 bytes.
0.00/0.04	c Highest Coefficient sum: 2650
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.041 s
0.00/0.04	c Var: 2650 Constr: 6619 6619/0/0 Lit: 18160 Watch. Lit: 13238
0.00/0.04	c Obj. Vars: 2650 (100 % of total variables)
0.04/0.10	c Pre-processing Time: 0.097 s
0.04/0.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.04/0.10	c        0   2461     6302    17400    2    12604    2100      0      0 0.10
0.04/0.10	c Switching off LPR mode.
1799.90/1800.49	c      100   2461     6402    23659    3    12804    2311    100    666 0.15
1799.90/1800.49	c      250   2461     6552    32136    4    13104    2543    250   1096 0.23
1799.90/1800.49	c      475   2461     6777    39319    5    13554    2798    475   1319 0.36
1799.90/1800.49	c      813   2461     7115    54597    7    14230    3078    813   1246 0.65
1799.90/1800.49	c     1322   2461     7624    75535    9    15248    3386   1322   1269 1.04
1799.90/1800.49	c     2085   2461     8387   107541   12    16774    3725   2085   1230 1.70
1799.90/1800.49	c     3231   2461     9533   154037   16    19066    4098   3231   1230 2.63
1799.90/1800.49	c     4952   2461     8992   119857   13    17984    4508   2690   1099 4.50
1799.90/1800.49	c     7537   2461     8987   120194   13    17974    4959   2685   1061 7.10
1799.90/1800.49	c    11418   2461    10049   159056   15    20098    5455   3747   1034 11.03
1799.90/1800.49	c    17240   2461     9657   142620   14    19314    6001   3355    980 17.57
1799.90/1800.49	c    25977   2461    11674   226708   19    23348    6602   5372    946 27.45
1799.90/1800.49	c    39087   2461    10285   169754   16    20570    7263   3983    934 41.83
1799.90/1800.49	c    58758   2461    10287   166944   16    20574    7990   3985    888 66.13
1799.90/1800.49	c    88269   2461    13594   319860   23    27188    8790   7292    849 103.90
1799.90/1800.49	c   132539   2461    10708   180279   16    21416    9670   4406    831 159.31
1799.90/1800.49	c   198949   2461    14841   406117   27    29682   10638   8539    811 245.24
1799.90/1800.49	c   298569   2461    12605   268548   21    25210   11702   6303    792 376.81
1799.90/1800.49	c   448004   2461    13587   339531   24    27174   12873   7285    748 598.40
1799.90/1800.49	c   672162   2461    15362   443146   28    30724   14161   9060    700 958.96
1799.90/1800.49	c  1008406   2461    18905   686817   36    37810   15578  12603    656 1535.15
1799.90/1800.49	c Resources Exceeded
1799.90/1800.49	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.90/1800.49	c   21  1145578  59556  1213547    18632   660783  12330    636 1800.00
1799.90/1800.49	s UNKNOWN
1799.90/1800.49	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/node52/watcher-349164-1176655397 -o ROOT/results/node52/solver-349164-1176655397 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349164-1176655397/instance-349164-1176655397.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: 1.00 1.00 1.00 2/64 21108
/proc/meminfo: memFree=1811652/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=19768 CPUtime=0
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 20384804 20242432 332 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4942 333 281 324 0 3956 0

[startup+0.049823 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21108
/proc/meminfo: memFree=1811652/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=5304 CPUtime=0.04
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 794 0 0 0 4 0 0 0 18 0 1 0 20384804 5431296 707 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 1326 707 304 324 0 395 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5304

[startup+0.101828 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21108
/proc/meminfo: memFree=1811652/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=5564 CPUtime=0.08
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 897 0 0 0 8 0 0 0 18 0 1 0 20384804 5697536 768 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 1391 768 308 324 0 460 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5564

[startup+0.301841 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21108
/proc/meminfo: memFree=1811652/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=5696 CPUtime=0.28
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 913 0 0 0 28 0 0 0 19 0 1 0 20384804 5832704 784 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 1424 784 311 324 0 493 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5696

[startup+0.701866 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21108
/proc/meminfo: memFree=1811652/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=5960 CPUtime=0.68
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 997 0 0 0 68 0 0 0 23 0 1 0 20384804 6103040 868 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 1490 868 311 324 0 559 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5960

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1808892/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=6620 CPUtime=1.49
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 1151 0 0 0 148 1 0 0 25 0 1 0 20384804 6778880 1022 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 1655 1022 311 324 0 724 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6620

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1807996/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=7808 CPUtime=3.09
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 1440 0 0 0 308 1 0 0 25 0 1 0 20384804 7995392 1311 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4743009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 1952 1311 311 324 0 1021 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7808

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1806844/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=8200 CPUtime=6.29
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 1545 0 0 0 628 1 0 0 25 0 1 0 20384804 8396800 1416 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134572752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 2050 1416 311 324 0 1119 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8200

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1806412/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=8716 CPUtime=12.69
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 1670 0 0 0 1267 2 0 0 25 0 1 0 20384804 8925184 1541 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550873 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 2179 1541 311 324 0 1248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8716

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1805452/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=9620 CPUtime=25.48
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 1911 0 0 0 2544 4 0 0 25 0 1 0 20384804 9850880 1782 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 2405 1782 311 324 0 1474 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9620

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1804684/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=10404 CPUtime=51.08
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 2095 0 0 0 5101 7 0 0 25 0 1 0 20384804 10653696 1966 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 2601 1966 311 324 0 1670 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10404

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1803916/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=11060 CPUtime=102.27
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 2280 0 0 0 10215 12 0 0 25 0 1 0 20384804 11325440 2151 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 2765 2151 311 324 0 1834 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11060

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1802956/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=12092 CPUtime=162.25
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 2518 0 0 0 16206 19 0 0 25 0 1 0 20384804 12382208 2389 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551480 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 3023 2389 311 324 0 2092 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12092

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1802380/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=12700 CPUtime=222.24
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 2673 0 0 0 22198 26 0 0 25 0 1 0 20384804 13004800 2544 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 3175 2544 311 324 0 2244 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12700

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1801676/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=13404 CPUtime=282.23
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 2850 0 0 0 28190 33 0 0 25 0 1 0 20384804 13725696 2721 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 3351 2721 311 324 0 2420 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 13404

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1801292/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=13664 CPUtime=342.21
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 2934 0 0 0 34182 39 0 0 25 0 1 0 20384804 13991936 2805 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 3416 2805 311 324 0 2485 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13664

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1801100/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=13932 CPUtime=402.19
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 2991 0 0 0 40175 44 0 0 25 0 1 0 20384804 14266368 2862 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 3483 2862 311 324 0 2552 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13932

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1800588/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=14344 CPUtime=462.19
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 3100 0 0 0 46167 52 0 0 25 0 1 0 20384804 14688256 2971 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 3586 2971 311 324 0 2655 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 14344

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1800652/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=14340 CPUtime=522.17
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 3101 0 0 0 52160 57 0 0 25 0 1 0 20384804 14684160 2972 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 3585 2972 311 324 0 2654 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 14340

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1800332/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=14704 CPUtime=582.15
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 3180 0 0 0 58152 63 0 0 25 0 1 0 20384804 15056896 3046 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 3676 3046 311 324 0 2745 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 14704

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21109
/proc/meminfo: memFree=1799500/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=15432 CPUtime=642.15
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 3365 0 0 0 64145 70 0 0 25 0 1 0 20384804 15802368 3231 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 3858 3231 311 324 0 2927 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 15432


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

/proc/meminfo: memFree=1797116/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=17288 CPUtime=1121.95
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 3845 0 0 0 112079 116 0 0 25 0 1 0 20384804 17702912 3711 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134552128 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4322 3711 311 324 0 3391 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 17288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21307
/proc/meminfo: memFree=1797068/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=17552 CPUtime=1181.94
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 3901 0 0 0 118072 122 0 0 25 0 1 0 20384804 17973248 3767 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4388 3767 311 324 0 3457 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 17552

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21307
/proc/meminfo: memFree=1797132/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=17552 CPUtime=1241.93
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 3901 0 0 0 124064 129 0 0 25 0 1 0 20384804 17973248 3767 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4388 3767 311 324 0 3457 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 17552

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21307
/proc/meminfo: memFree=1797068/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=17548 CPUtime=1301.92
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 3901 0 0 0 130058 134 0 0 25 0 1 0 20384804 17969152 3767 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4743009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4387 3767 311 324 0 3456 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 17548

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21307
/proc/meminfo: memFree=1797132/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=17548 CPUtime=1361.91
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 3901 0 0 0 136052 139 0 0 25 0 1 0 20384804 17969152 3767 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4387 3767 311 324 0 3456 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 17548

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21307
/proc/meminfo: memFree=1797196/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=17548 CPUtime=1421.89
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 3901 0 0 0 142046 143 0 0 25 0 1 0 20384804 17969152 3767 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4387 3767 311 324 0 3456 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 17548

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21309
/proc/meminfo: memFree=1797196/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=17464 CPUtime=1481.87
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 3901 0 0 0 148039 148 0 0 25 0 1 0 20384804 17883136 3755 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4366 3755 311 324 0 3435 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 17464

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21309
/proc/meminfo: memFree=1796364/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=18384 CPUtime=1541.86
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 4125 0 0 0 154032 154 0 0 25 0 1 0 20384804 18825216 3979 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4742652 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4596 3979 311 324 0 3665 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 18384

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21309
/proc/meminfo: memFree=1795852/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=18896 CPUtime=1601.85
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 4242 0 0 0 160025 160 0 0 25 0 1 0 20384804 19349504 4096 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551461 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4724 4096 311 324 0 3793 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 18896

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21309
/proc/meminfo: memFree=1795916/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=18884 CPUtime=1661.84
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 4242 0 0 0 166018 166 0 0 25 0 1 0 20384804 19337216 4096 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4721 4096 311 324 0 3790 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 18884

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21309
/proc/meminfo: memFree=1795660/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=19008 CPUtime=1721.83
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 4279 0 0 0 172012 171 0 0 25 0 1 0 20384804 19464192 4133 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4752 4133 311 324 0 3821 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 19008

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21309
/proc/meminfo: memFree=1795660/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=19008 CPUtime=1781.81
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 4279 0 0 0 178005 176 0 0 25 0 1 0 20384804 19464192 4133 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4752 4133 311 324 0 3821 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 19008

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21309
/proc/meminfo: memFree=1795660/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=19008 CPUtime=1791.41
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 4279 0 0 0 178964 177 0 0 25 0 1 0 20384804 19464192 4133 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4752 4133 311 324 0 3821 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 19008

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21309
/proc/meminfo: memFree=1795660/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=19008 CPUtime=1794.61
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 4279 0 0 0 179284 177 0 0 25 0 1 0 20384804 19464192 4133 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4752 4133 311 324 0 3821 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 19008

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21309
/proc/meminfo: memFree=1795596/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=19008 CPUtime=1797.8
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 4279 0 0 0 179603 177 0 0 25 0 1 0 20384804 19464192 4133 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4742971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4752 4133 311 324 0 3821 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 19008

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21309
/proc/meminfo: memFree=1795596/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=19008 CPUtime=1798.6
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 4279 0 0 0 179683 177 0 0 25 0 1 0 20384804 19464192 4133 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134572922 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4752 4133 311 324 0 3821 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (KiB) 19008

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21309
/proc/meminfo: memFree=1795596/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=19008 CPUtime=1799.4
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 4279 0 0 0 179763 177 0 0 25 0 1 0 20384804 19464192 4133 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4752 4133 311 324 0 3821 0
Current children cumulated CPU time (s) 1799.4
Current children cumulated vsize (KiB) 19008

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21309
/proc/meminfo: memFree=1795596/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=19008 CPUtime=1799.8
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 4279 0 0 0 179803 177 0 0 25 0 1 0 20384804 19464192 4133 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4752 4133 311 324 0 3821 0
Current children cumulated CPU time (s) 1799.8
Current children cumulated vsize (KiB) 19008

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21309
/proc/meminfo: memFree=1795596/2055920 swapFree=4186752/4192956
[pid=21108] ppid=21106 vsize=19008 CPUtime=1799.9
/proc/21108/stat : 21108 (bsolo3.0.16) R 21106 21108 20694 0 -1 4194304 4279 0 0 0 179813 177 0 0 25 0 1 0 20384804 19464192 4133 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21108/statm: 4752 4133 311 324 0 3821 0
Current children cumulated CPU time (s) 1799.9
Current children cumulated vsize (KiB) 19008

Child status: 0
Real time (s): 1800.5
CPU time (s): 1800.01
CPU user time (s): 1798.23
CPU system time (s): 1.77973
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 19008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.23
system time used= 1.77973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4280
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= 11
involuntary context switches= 3030

runsolver used 1.26181 second user time and 3.71043 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sun Apr 15 16:43:17 UTC 2007

IDJOB= 349164
IDBENCH= 2175
IDSOLVER= 163
FILE ID= node52/349164-1176655397

PBS_JOBID= 4559902

Free space on /tmp= 66559 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-3-c.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349164-1176655397/instance-349164-1176655397.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-349164-1176655397 -o ROOT/results/node52/solver-349164-1176655397 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349164-1176655397/instance-349164-1176655397.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  bc7893eb7aff4749139e472af91e587e

RANDOM SEED= 647431959

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1812124 kB
Buffers:         14620 kB
Cached:         148200 kB
SwapCached:       1672 kB
Active:          68500 kB
Inactive:       105660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812124 kB
SwapTotal:     4192956 kB
SwapFree:      4186752 kB
Dirty:            4608 kB
Writeback:           0 kB
Mapped:          18156 kB
Slab:            55620 kB
Committed_AS:   572148 kB
PageTables:       1484 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= 66559 MiB

End job on node52 on Sun Apr 15 17:13:18 UTC 2007