Trace number 349216

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 1800.56

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-1.opb
MD5SUM5a9e4c8983ff8fc3ce01109a5c224dd2
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 variables6352
Total number of constraints13453
Number of constraints which are clauses13453
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 constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
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 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
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/349216-1176659344/instance-349216-1176659344.opb
0.00/0.00	c File size is 453911 bytes.
0.05/0.08	c Highest Coefficient sum: 6352
0.05/0.08	c Parsing was ok!!
0.05/0.08	c Total parsing time: 0.082 s
0.05/0.09	c Var: 6352 Constr: 13453 13453/0/0 Lit: 33853 Watch. Lit: 26765
0.05/0.09	c Obj. Vars: 6352 (100 % of total variables)
0.09/0.17	c Pre-processing Time: 0.174 s
0.09/0.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.17	c        0   1908     5719    16192    2    11438    1906      0      0 0.17
0.09/0.17	c Switching off LPR mode.
1799.94/1800.55	c      100   1908     5819    19489    3    11638    2097    100    436 0.23
1799.94/1800.55	c      250   1908     5969    26226    4    11938    2307    250    748 0.33
1799.94/1800.55	c      476   1908     6195    37956    6    12390    2538    476    784 0.61
1799.94/1800.55	c      815   1908     6534    62164    9    13068    2792    815    705 1.16
1799.94/1800.55	c     1323   1908     7042    92073   13    14084    3072   1323    764 1.73
1799.94/1800.55	c     2086   1908     7805   120784   15    15610    3380   2086    905 2.30
1799.94/1800.55	c     3232   1908     8951   162377   18    17902    3719   3232   1034 3.12
1799.94/1800.55	c     4955   1908    10674   220278   20    21348    4091   4955   1104 4.49
1799.94/1800.55	c     7539   1908    13258   327350   24    26516    4501   7539    858 8.78
1799.94/1800.55	c    11418   1908    10321   204201   19    20642    4952   4602    795 14.36
1799.94/1800.55	c    17240   1908     9078   167743   18    18156    5448   3359    861 20.00
1799.94/1800.55	c    25978   1908    10497   202188   19    20994    5993   4778    909 28.57
1799.94/1800.55	c    39088   1908    16036   483359   30    32072    6593  10317    865 45.15
1799.94/1800.55	c    58758   1908    12272   306561   24    24544    7253   6553    825 71.15
1799.94/1800.55	c    88268   1908    17289   538906   31    34578    7979  11570    765 115.25
1799.94/1800.55	c   132539   1908    10110   164561   16    20220    8777   4391    741 178.69
1799.94/1800.55	c   198949   1908    13774   424934   30    27548    9655   8055    716 277.58
1799.94/1800.55	c   298569   1908    19392   754434   38    38784   10621  13673    699 426.85
1799.94/1800.55	c   448007   1908    20342   840743   41    40684   11684  14623    660 678.33
1799.94/1800.55	c   672165   1908    14801   524734   35    29602   12853   9082    627 1071.54
1799.94/1800.55	c  1008409   1908    21663   987704   45    43326   14139  15944    589 1711.68
1799.94/1800.55	c Resources Exceeded
1799.94/1800.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.94/1800.55	c   21  1053716  80243  1155837    20085   885390  14366    585 1800.00
1799.94/1800.55	s UNKNOWN
1799.94/1800.55	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/node27/watcher-349216-1176659344 -o ROOT/results/node27/solver-349216-1176659344 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349216-1176659344/instance-349216-1176659344.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: 0.91 0.98 0.99 3/65 27544
/proc/meminfo: memFree=1588528/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=12180 CPUtime=0
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 78630348 12472320 334 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 3045 335 281 324 0 2003 0

[startup+0.0619451 s]
/proc/loadavg: 0.91 0.98 0.99 3/65 27544
/proc/meminfo: memFree=1588528/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=5824 CPUtime=0.05
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 786 0 0 0 5 0 0 0 18 0 1 0 78630348 5963776 754 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 1456 754 357 324 0 414 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5824

[startup+0.101947 s]
/proc/loadavg: 0.91 0.98 0.99 3/65 27544
/proc/meminfo: memFree=1588528/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=6980 CPUtime=0.09
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 1245 0 0 0 9 0 0 0 18 0 1 0 78630348 7147520 1102 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 1745 1102 304 324 0 814 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6980

[startup+0.301967 s]
/proc/loadavg: 0.91 0.98 0.99 3/65 27544
/proc/meminfo: memFree=1588528/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=7052 CPUtime=0.29
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 1305 0 0 0 28 1 0 0 19 0 1 0 78630348 7221248 1144 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 1763 1144 311 324 0 832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7052

[startup+0.702008 s]
/proc/loadavg: 0.91 0.98 0.99 3/65 27544
/proc/meminfo: memFree=1588528/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=7052 CPUtime=0.69
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 1305 0 0 0 68 1 0 0 22 0 1 0 78630348 7221248 1144 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 1900180 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 1763 1144 311 324 0 832 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7052

[startup+1.50109 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1585064/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=7184 CPUtime=1.48
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 1310 0 0 0 147 1 0 0 25 0 1 0 78630348 7356416 1149 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 1796 1149 311 324 0 865 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7184

[startup+3.10125 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1584488/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=8092 CPUtime=3.08
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 1562 0 0 0 307 1 0 0 25 0 1 0 78630348 8286208 1401 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 2023 1401 311 324 0 1092 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8092

[startup+6.30158 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1582440/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=9916 CPUtime=6.28
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 1999 0 0 0 626 2 0 0 25 0 1 0 78630348 10153984 1838 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 2479 1838 311 324 0 1548 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9916

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1580208/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=11740 CPUtime=12.68
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 2477 0 0 0 1265 3 0 0 25 0 1 0 78630348 12021760 2316 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 2935 2316 311 324 0 2004 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11740

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1579568/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=12516 CPUtime=25.48
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 2652 0 0 0 2542 6 0 0 25 0 1 0 78630348 12816384 2491 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 1900028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 3129 2491 311 324 0 2198 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12516

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1578480/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=13660 CPUtime=51.07
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 2944 0 0 0 5096 11 0 0 25 0 1 0 78630348 13987840 2783 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 1900028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 3415 2783 311 324 0 2484 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13660

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1577840/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=14184 CPUtime=102.27
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 3082 0 0 0 10210 17 0 0 25 0 1 0 78630348 14524416 2921 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 3546 2921 311 324 0 2615 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14184

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1577456/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=14640 CPUtime=162.25
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 3192 0 0 0 16199 26 0 0 25 0 1 0 78630348 14991360 3031 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 3660 3031 311 324 0 2729 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14640

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1575344/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=16696 CPUtime=222.23
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 3699 0 0 0 22189 34 0 0 25 0 1 0 78630348 17096704 3538 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 4174 3538 311 324 0 3243 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16696

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1574832/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=17160 CPUtime=282.22
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 3814 0 0 0 28180 42 0 0 25 0 1 0 78630348 17571840 3653 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 4290 3653 311 324 0 3359 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17160

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1574512/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=17372 CPUtime=342.2
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 3884 0 0 0 34171 49 0 0 25 0 1 0 78630348 17788928 3723 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 4343 3723 311 324 0 3412 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17372

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1574448/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=17372 CPUtime=402.18
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 3884 0 0 0 40161 57 0 0 25 0 1 0 78630348 17788928 3723 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 4343 3723 311 324 0 3412 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17372

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=18492 CPUtime=462.17
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 4149 0 0 0 46154 63 0 0 25 0 1 0 78630348 18935808 3988 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 4623 3988 311 324 0 3692 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18492

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1573488/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=18556 CPUtime=522.16
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 4168 0 0 0 52147 69 0 0 25 0 1 0 78630348 19001344 4007 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 4639 4007 311 324 0 3708 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 18556

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1573040/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=19028 CPUtime=582.14
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 4284 0 0 0 58139 75 0 0 25 0 1 0 78630348 19484672 4123 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 4757 4123 311 324 0 3826 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19028

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27545
/proc/meminfo: memFree=1572912/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=19148 CPUtime=642.13
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 4315 0 0 0 64132 81 0 0 25 0 1 0 78630348 19607552 4154 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 4787 4154 311 324 0 3856 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19148


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

/proc/meminfo: memFree=1570352/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=21652 CPUtime=1061.93
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 4946 0 0 0 106062 131 0 0 25 0 1 0 78630348 22171648 4785 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 1896600 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5413 4785 311 324 0 4482 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 21652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1570032/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=21916 CPUtime=1121.91
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5019 0 0 0 112054 137 0 0 25 0 1 0 78630348 22441984 4858 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551231 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5479 4858 311 324 0 4548 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 21916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1570032/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=21916 CPUtime=1181.9
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5019 0 0 0 118046 144 0 0 25 0 1 0 78630348 22441984 4858 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5479 4858 311 324 0 4548 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 21916

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1569968/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=21888 CPUtime=1241.88
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5019 0 0 0 124037 151 0 0 25 0 1 0 78630348 22413312 4854 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134572566 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5472 4854 311 324 0 4541 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 21888

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1570032/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=21888 CPUtime=1301.87
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5019 0 0 0 130030 157 0 0 25 0 1 0 78630348 22413312 4854 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5472 4854 311 324 0 4541 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 21888

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1570032/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=21824 CPUtime=1361.85
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5019 0 0 0 136021 164 0 0 25 0 1 0 78630348 22347776 4838 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5456 4838 311 324 0 4525 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 21824

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1570096/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=21824 CPUtime=1421.83
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5019 0 0 0 142012 171 0 0 25 0 1 0 78630348 22347776 4838 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5456 4838 311 324 0 4525 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 21824

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1570032/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=21892 CPUtime=1481.82
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5022 0 0 0 148004 178 0 0 25 0 1 0 78630348 22417408 4841 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5473 4841 311 324 0 4542 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 21892

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1569776/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=22144 CPUtime=1541.8
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5098 0 0 0 153997 183 0 0 25 0 1 0 78630348 22675456 4917 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5536 4917 311 324 0 4605 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 22144

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1569584/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=22368 CPUtime=1601.79
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5141 0 0 0 159991 188 0 0 25 0 1 0 78630348 22904832 4960 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5592 4960 311 324 0 4661 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 22368

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1569520/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=22260 CPUtime=1661.78
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5141 0 0 0 165984 194 0 0 25 0 1 0 78630348 22794240 4947 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5565 4947 311 324 0 4634 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 22260

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1568176/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=23756 CPUtime=1721.75
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5501 0 0 0 171976 199 0 0 25 0 1 0 78630348 24326144 5307 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5939 5307 311 324 0 5008 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 23756

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1568112/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=23744 CPUtime=1781.74
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5501 0 0 0 177970 204 0 0 25 0 1 0 78630348 24313856 5307 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091713 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5936 5307 311 324 0 5005 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 23744

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1568112/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=23744 CPUtime=1791.34
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5508 0 0 0 178929 205 0 0 25 0 1 0 78630348 24313856 5314 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5936 5314 311 324 0 5005 0
Current children cumulated CPU time (s) 1791.34
Current children cumulated vsize (KiB) 23744

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1568112/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=23744 CPUtime=1794.54
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5508 0 0 0 179249 205 0 0 25 0 1 0 78630348 24313856 5314 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5936 5314 311 324 0 5005 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 23744

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 27743
/proc/meminfo: memFree=1568112/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=23744 CPUtime=1797.74
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5508 0 0 0 179568 206 0 0 25 0 1 0 78630348 24313856 5314 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 1900276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5936 5314 311 324 0 5005 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 23744

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1568112/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=23744 CPUtime=1799.34
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5508 0 0 0 179728 206 0 0 25 0 1 0 78630348 24313856 5314 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 1900694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5936 5314 311 324 0 5005 0
Current children cumulated CPU time (s) 1799.34
Current children cumulated vsize (KiB) 23744

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1568112/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=23744 CPUtime=1799.74
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5508 0 0 0 179768 206 0 0 25 0 1 0 78630348 24313856 5314 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 1900335 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5936 5314 311 324 0 5005 0
Current children cumulated CPU time (s) 1799.74
Current children cumulated vsize (KiB) 23744

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27743
/proc/meminfo: memFree=1568112/2055920 swapFree=4192812/4192956
[pid=27544] ppid=27542 vsize=23744 CPUtime=1799.94
/proc/27544/stat : 27544 (bsolo3.0.16) R 27542 27544 26638 0 -1 4194304 5508 0 0 0 179788 206 0 0 25 0 1 0 78630348 24313856 5314 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27544/statm: 5936 5314 311 324 0 5005 0
Current children cumulated CPU time (s) 1799.94
Current children cumulated vsize (KiB) 23744

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.01
CPU user time (s): 1797.94
CPU system time (s): 2.06869
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 23756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.94
system time used= 2.06868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5509
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= 2172

runsolver used 1.41478 second user time and 3.72943 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Sun Apr 15 17:49:04 UTC 2007

IDJOB= 349216
IDBENCH= 2208
IDSOLVER= 163
FILE ID= node27/349216-1176659344

PBS_JOBID= 4559867

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-par32-1.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349216-1176659344/instance-349216-1176659344.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-349216-1176659344 -o ROOT/results/node27/solver-349216-1176659344 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349216-1176659344/instance-349216-1176659344.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  5a9e4c8983ff8fc3ce01109a5c224dd2

RANDOM SEED= 144240039

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1588936 kB
Buffers:         57212 kB
Cached:         297612 kB
SwapCached:          0 kB
Active:         165916 kB
Inactive:       207140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4832 kB
Writeback:           0 kB
Mapped:          26948 kB
Slab:            79960 kB
Committed_AS:  1524880 kB
PageTables:       1416 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 node27 on Sun Apr 15 18:19:05 UTC 2007