Trace number 456948

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 NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.12 1800.91

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_5_80.opb
MD5SUMaef8bab64cc2dcfbe1beaaaf4a02d676
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.588909
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12540
Sum of products size (including duplicates)25080
Number of different products6270
Sum of products size12540

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/456948-1178364990/instance-456948-1178364990.opb
0.00/0.00	c File size is 191697 bytes.
0.09/0.12	c Highest Coefficient sum: 1000
0.09/0.12	c Parsing was ok!!
0.09/0.12	c Total parsing time: 0.124 s
0.09/0.15	c Var: 13540 Constr: 26583 13040/1003/12540 Lit: 91280 Watch. Lit: 77323
0.09/0.15	c Obj. Vars: 0 (0 % of total variables)
6.89/6.93	c Pre-processing Time: 6.929 s
6.89/6.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.89/6.93	c        0  13540    26583    91280    3    77323  132637      0      0 6.93
6.89/6.93	c Switching off LPR mode.
1800.01/1800.80	c      406  13540    26989   382165   14    78135  145901    406     43 9.35
1800.01/1800.80	c      825  13540    27408   679995   24    78973  160492    825     60 13.56
1800.01/1800.80	c     1056  13540    27639   890933   32    79435  176542   1056     75 13.98
1800.01/1800.80	c     1420  13540    28003  1220782   43    80163  194197   1420     95 14.90
1800.01/1800.80	c     1953  13540    28536  1700365   59    81229  213617   1953    117 16.57
1800.01/1800.80	c     2731  13540    29314  2402483   81    82785  234979   2731    139 19.56
1800.01/1800.80	c     3879  13540    30462  3443792  113    85081  258477   3879    170 22.78
1800.01/1800.80	c     5610  13540    32193  5023733  156    88543  284325   5610    185 30.25
1800.01/1800.80	c     8199  13540    34782  7376528  212    93721  312758   8199    166 49.18
1800.01/1800.80	c    12078  13540    38661 10899126  281   101479  344034  12078    101 118.53
1800.01/1800.80	c    17913  13540    44496 15967510  358   113149  378438  17913     60 297.61
1800.01/1800.80	c    26650  13540    53233 23732776  445   130623  416282  26650     39 677.62
1800.01/1800.80	c    39786  13540    66369 35557302  535   156895  457911  39786     29 1349.25
1800.01/1800.80	c Caught signal: 15
1800.01/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.80	c   13    49581    932    85686    76164 44519791  49581     27 1800.02
1800.01/1800.80	s UNKNOWN
1800.01/1800.80	c Total time: 1800.02 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-456948-1178364990 -o ROOT/results/node20/solver-456948-1178364990 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/456948-1178364990/instance-456948-1178364990.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: 0.92 0.97 0.91 3/77 755
/proc/meminfo: memFree=1810224/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=11924 CPUtime=0
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 284416356 12210176 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 2981 333 279 324 0 2004 0

[startup+0.013708 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 755
/proc/meminfo: memFree=1810224/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=4388 CPUtime=0
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 284416356 4493312 422 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 1097 423 292 324 0 120 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4388

[startup+0.101725 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 755
/proc/meminfo: memFree=1810224/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=7432 CPUtime=0.09
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 1231 0 0 0 9 0 0 0 18 0 1 0 284416356 7610368 1201 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 1858 1201 324 324 0 881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7432

[startup+0.301765 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 755
/proc/meminfo: memFree=1810224/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=11052 CPUtime=0.29
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 2158 0 0 0 29 0 0 0 19 0 1 0 284416356 11317248 2081 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 2763 2081 305 324 0 1833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11052

[startup+0.701845 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 755
/proc/meminfo: memFree=1810224/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=11052 CPUtime=0.69
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 2159 0 0 0 69 0 0 0 22 0 1 0 284416356 11317248 2082 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 2763 2082 305 324 0 1833 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11052

[startup+1.502 s]
/proc/loadavg: 0.92 0.97 0.91 3/78 756
/proc/meminfo: memFree=1803048/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=11052 CPUtime=1.49
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 2159 0 0 0 149 0 0 0 25 0 1 0 284416356 11317248 2082 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 2763 2082 305 324 0 1833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11052

[startup+3.10133 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 756
/proc/meminfo: memFree=1802920/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=11052 CPUtime=3.09
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 2159 0 0 0 308 1 0 0 25 0 1 0 284416356 11317248 2082 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 2763 2082 305 324 0 1833 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11052

[startup+6.30197 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 756
/proc/meminfo: memFree=1802728/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=11052 CPUtime=6.29
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 2159 0 0 0 628 1 0 0 25 0 1 0 284416356 11317248 2082 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 2763 2082 305 324 0 1833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11052

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 756
/proc/meminfo: memFree=1796016/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=18300 CPUtime=12.69
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 4447 0 0 0 1263 6 0 0 25 0 1 0 284416356 18739200 3944 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572583 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 4575 3944 310 324 0 3645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18300

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 756
/proc/meminfo: memFree=1750000/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=64660 CPUtime=25.48
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 16011 0 0 0 2536 12 0 0 25 0 1 0 284416356 66211840 15508 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 16165 15508 310 324 0 15235 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64660

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 756
/proc/meminfo: memFree=1707312/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=106728 CPUtime=51.07
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 26548 0 0 0 5089 18 0 0 25 0 1 0 284416356 109289472 26045 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 26682 26045 310 324 0 25752 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 106728

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 756
/proc/meminfo: memFree=1672816/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=140768 CPUtime=102.25
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 35051 0 0 0 10201 24 0 0 25 0 1 0 284416356 144146432 34548 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 35192 34548 310 324 0 34262 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 140768

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 756
/proc/meminfo: memFree=1647088/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=166500 CPUtime=162.23
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 41488 0 0 0 16196 27 0 0 25 0 1 0 284416356 170496000 40985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 41625 40985 310 324 0 40695 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 166500

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 756
/proc/meminfo: memFree=1617968/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=195592 CPUtime=222.2
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 48752 0 0 0 22189 31 0 0 25 0 1 0 284416356 200286208 48249 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 48898 48249 310 324 0 47968 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 195592

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 756
/proc/meminfo: memFree=1602800/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=210760 CPUtime=282.19
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 52538 0 0 0 28185 34 0 0 25 0 1 0 284416356 215818240 52035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 52690 52035 310 324 0 51760 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 210760

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 756
/proc/meminfo: memFree=1583600/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=229656 CPUtime=342.16
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 57279 0 0 0 34180 36 0 0 25 0 1 0 284416356 235167744 56776 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 57414 56776 310 324 0 56484 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 229656

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1568816/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=244564 CPUtime=402.14
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 61007 0 0 0 40175 39 0 0 25 0 1 0 284416356 250433536 60504 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 61141 60504 310 324 0 60211 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 244564

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1549168/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=264068 CPUtime=462.12
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 65879 0 0 0 46170 42 0 0 25 0 1 0 284416356 270405632 65376 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 66017 65376 310 324 0 65087 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 264068

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1535600/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=277692 CPUtime=522.09
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 69292 0 0 0 52164 45 0 0 25 0 1 0 284416356 284356608 68789 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 69423 68789 310 324 0 68493 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 277692

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1519408/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=293864 CPUtime=582.07
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 73329 0 0 0 58159 48 0 0 25 0 1 0 284416356 300916736 72826 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 73466 72826 310 324 0 72536 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 293864

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1509360/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=303680 CPUtime=642.05
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 75783 0 0 0 64156 49 0 0 25 0 1 0 284416356 310968320 75280 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 75920 75280 310 324 0 74990 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 303680


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1469616/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=343512 CPUtime=821.98
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 85724 0 0 0 82141 57 0 0 25 0 1 0 284416356 351756288 85221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 85878 85221 310 324 0 84948 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 343512

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1453488/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=359552 CPUtime=881.96
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 89763 0 0 0 88136 60 0 0 25 0 1 0 284416356 368181248 89260 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 89888 89260 310 324 0 88958 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 359552

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1435888/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=377228 CPUtime=941.94
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 94156 0 0 0 94131 63 0 0 25 0 1 0 284416356 386281472 93653 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 94307 93653 310 324 0 93377 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 377228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1421296/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=391728 CPUtime=1001.91
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 97777 0 0 0 100126 65 0 0 25 0 1 0 284416356 401129472 97274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 97932 97274 310 324 0 97002 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 391728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1406832/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=406212 CPUtime=1061.88
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 101416 0 0 0 106121 67 0 0 25 0 1 0 284416356 415961088 100913 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 101553 100913 310 324 0 100623 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 406212

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1393904/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=419008 CPUtime=1121.87
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 104620 0 0 0 112117 70 0 0 25 0 1 0 284416356 429064192 104117 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 104752 104117 310 324 0 103822 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 419008

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1383344/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=429604 CPUtime=1181.85
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 107276 0 0 0 118113 72 0 0 25 0 1 0 284416356 439914496 106773 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 107401 106773 310 324 0 106471 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 429604

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1372336/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=440472 CPUtime=1241.82
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 109989 0 0 0 124108 74 0 0 25 0 1 0 284416356 451043328 109486 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 110118 109486 310 324 0 109188 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 440472

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1359920/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=452844 CPUtime=1301.81
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 113073 0 0 0 130105 76 0 0 25 0 1 0 284416356 463712256 112570 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 113211 112570 310 324 0 112281 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 452844

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1343536/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=469404 CPUtime=1361.77
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 117226 0 0 0 136099 78 0 0 25 0 1 0 284416356 480669696 116723 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 117351 116723 310 324 0 116421 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 469404

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 758
/proc/meminfo: memFree=1326704/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=486132 CPUtime=1421.76
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 121394 0 0 0 142095 81 0 0 25 0 1 0 284416356 497799168 120891 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 121533 120891 310 324 0 120603 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 486132

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 832
/proc/meminfo: memFree=1309408/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=502348 CPUtime=1481.7
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 125441 0 0 0 148086 84 0 0 25 0 1 0 284416356 514404352 124938 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 125587 124938 310 324 0 124657 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 502348

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 956
/proc/meminfo: memFree=1294896/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=517760 CPUtime=1541.61
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 129286 0 0 0 154074 87 0 0 25 0 1 0 284416356 530186240 128783 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 129440 128783 310 324 0 128510 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 517760

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 956
/proc/meminfo: memFree=1279920/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=532936 CPUtime=1601.58
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 133085 0 0 0 160069 89 0 0 25 0 1 0 284416356 545726464 132582 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 133234 132582 310 324 0 132304 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 532936

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 956
/proc/meminfo: memFree=1264752/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=547876 CPUtime=1661.56
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 136829 0 0 0 166065 91 0 0 25 0 1 0 284416356 561025024 136326 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 136969 136326 310 324 0 136039 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 547876

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 956
/proc/meminfo: memFree=1250032/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=562664 CPUtime=1721.53
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 140541 0 0 0 172059 94 0 0 25 0 1 0 284416356 576167936 140038 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 140666 140038 310 324 0 139736 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 562664

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 956
/proc/meminfo: memFree=1235504/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=577052 CPUtime=1781.52
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 144138 0 0 0 178055 97 0 0 25 0 1 0 284416356 590901248 143635 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 144263 143635 310 324 0 143333 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 577052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 956
/proc/meminfo: memFree=1231408/2055920 swapFree=4154952/4192956
[pid=755] ppid=753 vsize=581164 CPUtime=1800.01
/proc/755/stat : 755 (bsolo3.0.17) R 753 755 384 0 -1 4194304 145148 0 0 0 179903 98 0 0 25 0 1 0 284416356 595111936 144645 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/755/statm: 145291 144645 310 324 0 144361 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 581164

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 15
Real time (s): 1800.91
CPU time (s): 1800.12
CPU user time (s): 1799.04
CPU system time (s): 1.07983
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 581164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.04
system time used= 1.07984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 145152
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= 3281

runsolver used 1.38879 second user time and 4.01639 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat May  5 11:36:30 UTC 2007

IDJOB= 456948
IDBENCH= 48308
IDSOLVER= 199
FILE ID= node20/456948-1178364990

PBS_JOBID= 5188987

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_5_80.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/456948-1178364990/instance-456948-1178364990.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-456948-1178364990 -o ROOT/results/node20/solver-456948-1178364990 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/456948-1178364990/instance-456948-1178364990.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  aef8bab64cc2dcfbe1beaaaf4a02d676

RANDOM SEED= 278884577

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1810632 kB
Buffers:         35888 kB
Cached:         109324 kB
SwapCached:      16628 kB
Active:         115528 kB
Inactive:        52940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810632 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:            6788 kB
Writeback:           0 kB
Mapped:          30192 kB
Slab:            62360 kB
Committed_AS:  6710372 kB
PageTables:       1744 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= 66558 MiB

End job on node20 on Sat May  5 12:06:33 UTC 2007