Trace number 360889

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 3.0.16? (TO) 1800.3 1801.05

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
MD5SUM04ec290f8a8afffbd026dcfb09cada39
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.041992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints202
Number of constraints which are clauses102
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 52
Number of bits of the biggest sum of numbers6
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/360889-1176976707/instance-360889-1176976707.opb
0.00/0.00	c File size is 91302 bytes.
0.00/0.03	c Highest Coefficient sum: 52
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.035 s
0.00/0.04	c Var: 5100 Constr: 202 102/100/0 Lit: 10200 Watch. Lit: 5304
0.00/0.04	c Obj. Vars: 0 (0 % of total variables)
0.19/0.25	c Pre-processing Time: 0.25 s
0.19/0.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.25	c        0   5100      202    10200   50     5304   85034      0      0 0.25
0.19/0.25	c Switching off LPR mode.
1800.05/1800.80	c      100   5100      302    27633   91     5504   93538    100    373 0.27
1800.05/1800.80	c      250   5100      452    74281  164     5804  102892    250    801 0.31
1800.05/1800.80	c      475   5100      677   209555  309     6254  113182    475   1141 0.42
1800.05/1800.80	c      813   5100     1015   345074  339     6930  124501    813   1409 0.58
1800.05/1800.80	c     1321   5100     1523   444898  292     7946  136952   1321    760 1.74
1800.05/1800.80	c     2084   5100     2286   676277  295     9472  150648   2084    653 3.19
1800.05/1800.80	c     3231   5100     3433  2817121  820    11766  165713   3231    558 5.78
1800.05/1800.80	c     4955   5100     5157  6642254 1288    15214  182285   4955    321 15.43
1800.05/1800.80	c     7541   5100     7743 12474262 1611    20386  200514   7541    205 36.69
1800.05/1800.80	c    11423   5100    11625 21324922 1834    28150  220566  11423    139 81.76
1800.05/1800.80	c    17247   5100    17449 34479079 1975    39798  242623  17247    101 170.41
1800.05/1800.80	c    25986   5100    26188 51740864 1975    57276  266886  25986     74 349.54
1800.05/1800.80	c    39102   5100    39304 79572035 2024    83508  293575  39102     47 821.06
1800.05/1800.80	c Caught signal: 15
1800.05/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.80	c   13    57646  10081   949772    57848 118727434  57646     32 1800.06
1800.05/1800.80	s UNKNOWN
1800.05/1800.80	c Total time: 1800.06 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/node13/watcher-360889-1176976707 -o ROOT/results/node13/solver-360889-1176976707 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360889-1176976707/instance-360889-1176976707.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: 0.79 0.99 0.85 3/77 8590
/proc/meminfo: memFree=1661696/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=11828 CPUtime=0
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 145588575 12111872 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 2957 336 282 324 0 2003 0

[startup+0.042713 s]
/proc/loadavg: 0.79 0.99 0.85 3/77 8590
/proc/meminfo: memFree=1661696/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=5008 CPUtime=0.03
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 647 0 0 0 3 0 0 0 18 0 1 0 145588575 5128192 592 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 1252 592 304 324 0 321 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5008

[startup+0.101725 s]
/proc/loadavg: 0.79 0.99 0.85 3/77 8590
/proc/meminfo: memFree=1661696/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=5008 CPUtime=0.09
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 647 0 0 0 9 0 0 0 18 0 1 0 145588575 5128192 592 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 1252 592 304 324 0 321 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5008

[startup+0.301767 s]
/proc/loadavg: 0.79 0.99 0.85 3/77 8590
/proc/meminfo: memFree=1661696/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=5536 CPUtime=0.29
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 841 0 0 0 28 1 0 0 19 0 1 0 145588575 5668864 751 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 1384 751 311 324 0 453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5536

[startup+0.701855 s]
/proc/loadavg: 0.79 0.99 0.85 3/77 8590
/proc/meminfo: memFree=1661696/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=9356 CPUtime=0.69
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 1810 0 0 0 64 5 0 0 23 0 1 0 145588575 9580544 1720 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 2339 1720 311 324 0 1408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9356

[startup+1.50202 s]
/proc/loadavg: 0.79 0.99 0.85 2/78 8591
/proc/meminfo: memFree=1655928/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=10260 CPUtime=1.48
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 2036 0 0 0 129 19 0 0 25 0 1 0 145588575 10506240 1946 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 2565 1946 311 324 0 1634 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10260

[startup+3.10136 s]
/proc/loadavg: 0.79 0.99 0.85 2/78 8591
/proc/meminfo: memFree=1653624/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=13464 CPUtime=3.08
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 2821 0 0 0 266 42 0 0 25 0 1 0 145588575 13787136 2731 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 3366 2731 311 324 0 2435 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13464

[startup+6.30104 s]
/proc/loadavg: 0.81 0.99 0.85 2/78 8591
/proc/meminfo: memFree=1627384/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=44748 CPUtime=6.28
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 10639 0 0 0 579 49 0 0 25 0 1 0 145588575 45821952 10549 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 11187 10549 311 324 0 10256 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44748

[startup+12.7024 s]
/proc/loadavg: 0.82 0.99 0.85 2/78 8591
/proc/meminfo: memFree=1588672/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=79416 CPUtime=12.69
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 19330 0 0 0 1214 55 0 0 25 0 1 0 145588575 81321984 19240 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 19854 19240 311 324 0 18923 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79416

[startup+25.5011 s]
/proc/loadavg: 0.86 0.99 0.85 2/78 8591
/proc/meminfo: memFree=1538368/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=127600 CPUtime=25.48
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 31360 0 0 0 2488 60 0 0 25 0 1 0 145588575 130662400 31270 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 31900 31270 311 324 0 30969 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 127600

[startup+51.1016 s]
/proc/loadavg: 0.91 0.99 0.85 2/78 8591
/proc/meminfo: memFree=1460672/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=205976 CPUtime=51.06
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 50945 0 0 0 5037 69 0 0 25 0 1 0 145588575 210919424 50855 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 51494 50855 311 324 0 50563 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 205976

[startup+102.305 s]
/proc/loadavg: 0.96 0.99 0.86 2/78 8591
/proc/meminfo: memFree=1346560/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=318432 CPUtime=102.25
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 79060 0 0 0 10143 82 0 0 25 0 1 0 145588575 326074368 78970 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 79608 78970 311 324 0 78677 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 318432

[startup+162.301 s]
/proc/loadavg: 0.98 0.99 0.86 2/84 8663
/proc/meminfo: memFree=1233552/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=430984 CPUtime=162.21
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 107218 0 0 0 16124 97 0 0 25 0 1 0 145588575 441327616 107128 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 107746 107128 311 324 0 106815 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 430984

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.87 2/78 8789
/proc/meminfo: memFree=1160192/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=504112 CPUtime=222.12
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 125505 0 0 0 22105 107 0 0 25 0 1 0 145588575 516210688 125415 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 126028 125415 311 324 0 125097 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 504112

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.88 2/78 8789
/proc/meminfo: memFree=1080192/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=584432 CPUtime=282.1
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 145567 0 0 0 28094 116 0 0 25 0 1 0 145588575 598458368 145477 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 146108 145477 311 324 0 145177 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 584432

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.88 2/78 8789
/proc/meminfo: memFree=1008576/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=655692 CPUtime=342.07
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 163382 0 0 0 34085 122 0 0 25 0 1 0 145588575 671428608 163292 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 163923 163292 311 324 0 162992 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 655692

[startup+402.301 s]
/proc/loadavg: 1.07 1.01 0.89 2/78 8789
/proc/meminfo: memFree=954112/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=710284 CPUtime=402.06
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 177036 0 0 0 40076 130 0 0 25 0 1 0 145588575 727330816 176946 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 177571 176946 311 324 0 176640 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 710284

[startup+462.301 s]
/proc/loadavg: 1.03 1.00 0.90 2/78 8789
/proc/meminfo: memFree=904256/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=759656 CPUtime=462.03
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 189388 0 0 0 46067 136 0 0 25 0 1 0 145588575 777887744 189298 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 189914 189298 311 324 0 188983 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 759656

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 8789
/proc/meminfo: memFree=851968/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=812428 CPUtime=522.01
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 202567 0 0 0 52059 142 0 0 25 0 1 0 145588575 831926272 202477 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 203107 202477 311 324 0 202176 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 812428

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=795840/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=868072 CPUtime=581.99
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 216485 0 0 0 58049 150 0 0 25 0 1 0 145588575 888905728 216395 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 217018 216395 311 324 0 216087 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 868072

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=744896/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=918532 CPUtime=641.97
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 229106 0 0 0 64041 156 0 0 25 0 1 0 145588575 940576768 229016 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586815 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 229633 229016 311 324 0 228702 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 918532


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=614272/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1049100 CPUtime=881.87
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 261748 0 0 0 88015 172 0 0 25 0 1 0 145588575 1074278400 261658 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 262275 261658 311 324 0 261344 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 1049100

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=585920/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1077652 CPUtime=941.86
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 268865 0 0 0 94009 177 0 0 25 0 1 0 145588575 1103515648 268775 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 269413 268775 311 324 0 268482 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 1077652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=556224/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1107152 CPUtime=1001.83
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 276240 0 0 0 100002 181 0 0 25 0 1 0 145588575 1133723648 276150 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 276788 276150 311 324 0 275857 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 1107152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=527168/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1136320 CPUtime=1061.81
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 283553 0 0 0 105997 184 0 0 25 0 1 0 145588575 1163591680 283463 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 284080 283463 311 324 0 283149 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 1136320

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=491264/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1171976 CPUtime=1121.79
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 292470 0 0 0 111990 189 0 0 25 0 1 0 145588575 1200103424 292380 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 292994 292380 311 324 0 292063 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 1171976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=459072/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1204700 CPUtime=1181.77
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 300650 0 0 0 117984 193 0 0 25 0 1 0 145588575 1233612800 300560 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 301175 300560 311 324 0 300244 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 1204700

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=427136/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1235932 CPUtime=1241.75
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 308457 0 0 0 123978 197 0 0 25 0 1 0 145588575 1265594368 308367 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 308983 308367 311 324 0 308052 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 1235932

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=400064/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1262748 CPUtime=1301.73
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 315146 0 0 0 129972 201 0 0 25 0 1 0 145588575 1293053952 315056 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 315687 315056 311 324 0 314756 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 1262748

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=370240/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1292928 CPUtime=1361.71
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 322691 0 0 0 135966 205 0 0 25 0 1 0 145588575 1323958272 322601 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 323232 322601 311 324 0 322301 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 1292928

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=333376/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1329436 CPUtime=1421.69
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 331819 0 0 0 141959 210 0 0 25 0 1 0 145588575 1361342464 331729 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 332359 331729 311 324 0 331428 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 1329436

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=300224/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1363124 CPUtime=1481.66
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 340234 0 0 0 147952 214 0 0 25 0 1 0 145588575 1395838976 340144 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 340781 340144 311 324 0 339850 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 1363124

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=267200/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1395504 CPUtime=1541.64
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 348350 0 0 0 153945 219 0 0 25 0 1 0 145588575 1428996096 348260 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 348876 348260 311 324 0 347945 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 1395504

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=236480/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1426596 CPUtime=1601.61
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 356101 0 0 0 159939 222 0 0 25 0 1 0 145588575 1460834304 356011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 356649 356011 311 324 0 355718 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 1426596

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=200000/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1462680 CPUtime=1661.59
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 365130 0 0 0 165932 227 0 0 25 0 1 0 145588575 1497784320 365040 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 365670 365040 311 324 0 364739 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 1462680

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=178240/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1484480 CPUtime=1721.57
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 370586 0 0 0 171927 230 0 0 25 0 1 0 145588575 1520107520 370496 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 371120 370496 311 324 0 370189 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 1484480

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=151744/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1510768 CPUtime=1781.55
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 377144 0 0 0 177921 234 0 0 25 0 1 0 145588575 1547026432 377054 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 377692 377054 311 324 0 376761 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 1510768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=143488/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=1518752 CPUtime=1800.05
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194304 379154 0 0 0 179770 235 0 0 25 0 1 0 145588575 1555202048 379064 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 379688 379064 311 324 0 378757 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1518752

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8789
/proc/meminfo: memFree=143488/2055920 swapFree=4159420/4192956
[pid=8590] ppid=8588 vsize=0 CPUtime=1800.24
/proc/8590/stat : 8590 (bsolo3.0.16) R 8588 8590 8530 0 -1 4194308 379155 0 0 0 179770 254 0 0 25 0 1 0 145588575 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/8590/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1801.05
CPU time (s): 1800.3
CPU user time (s): 1797.7
CPU system time (s): 2.5966
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 1518752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.7
system time used= 2.5966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 379155
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= 36549

runsolver used 2.08568 second user time and 4.45232 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Thu Apr 19 09:58:27 UTC 2007

IDJOB= 360889
IDBENCH= 1403
IDSOLVER= 163
FILE ID= node13/360889-1176976707

PBS_JOBID= 4630405

Free space on /tmp= 66316 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360889-1176976707/instance-360889-1176976707.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-360889-1176976707 -o ROOT/results/node13/solver-360889-1176976707 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360889-1176976707/instance-360889-1176976707.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  04ec290f8a8afffbd026dcfb09cada39

RANDOM SEED= 511662275

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1662296 kB
Buffers:         36224 kB
Cached:         292808 kB
SwapCached:      12736 kB
Active:          69044 kB
Inactive:       282952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662296 kB
SwapTotal:     4192956 kB
SwapFree:      4159420 kB
Dirty:            4660 kB
Writeback:           0 kB
Mapped:          29876 kB
Slab:            27048 kB
Committed_AS:  6619716 kB
PageTables:       1872 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= 66316 MiB

End job on node13 on Thu Apr 19 10:28:31 UTC 2007