Trace number 365783

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? (MO) 750.267 750.509

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
MD5SUM51456bad41bf92f026526861ffdd231e
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 benchmark0.045992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5250
Total number of constraints145
Number of constraints which are clauses75
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint75
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 76
Number of bits of the biggest sum of numbers7
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/365783-1177052751/instance-365783-1177052751.opb
0.00/0.00	c File size is 93573 bytes.
0.00/0.02	c Highest Coefficient sum: 76
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.019 s
0.00/0.02	c Var: 5250 Constr: 145 75/70/0 Lit: 10500 Watch. Lit: 5400
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.39/0.41	c Pre-processing Time: 0.41 s
0.39/0.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.41	c        0   5250      145    10500   72     5400   70025      0      0 0.41
0.39/0.41	c Switching off LPR mode.
749.96/750.21	c      100   5250      245    41925  171     5600   77028    100    229 0.43
749.96/750.21	c      252   5250      397    80057  201     5904   84731    252    513 0.49
749.96/750.21	c      479   5250      624   169547  271     6358   93205    479    844 0.57
749.96/750.21	c      817   5250      962   339429  352     7034  102526    817   1040 0.79
749.96/750.21	c     1326   5250     1471   471172  320     8052  112779   1326    845 1.57
749.96/750.21	c     2089   5250     2234   586894  262     9578  124057   2089    375 5.57
749.96/750.21	c     3235   5250     3380   791638  234    11870  136463   3235    240 13.48
749.96/750.21	c     4956   5250     5101  1191080  233    15312  150110   4956    205 24.07
749.96/750.21	c     7540   5250     7685  2112565  274    20480  165122   7540    186 40.33
749.96/750.21	c    11419   5250    11564  7085050  612    28238  181635  11419    184 62.05
749.96/750.21	c    17242   5250    17387 27195004 1564    39884  199799  17242    153 112.00
749.96/750.21	c    25982   5250    26127 64299644 2461    57364  219779  25982     91 285.49
749.96/750.21	c    39093   5250    39238 119626893 3048    83586  241757  39093     70 556.44
749.96/750.21	c Caught signal: 15
749.96/750.21	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
749.96/750.21	c   13    44701  19074 11710421    44846 144392387  44701     59 749.97
749.96/750.21	s UNKNOWN
749.96/750.21	c Total time: 749.969 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/node3/watcher-365783-1177052751 -o ROOT/results/node3/solver-365783-1177052751 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365783-1177052751/instance-365783-1177052751.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 1.03 1.01 3/77 23082
/proc/meminfo: memFree=1707096/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=11828 CPUtime=0
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 181312811 12111872 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 2957 336 282 324 0 2003 0

[startup+0.0581251 s]
/proc/loadavg: 1.08 1.03 1.01 3/77 23082
/proc/meminfo: memFree=1707096/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=5036 CPUtime=0.05
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 654 0 0 0 5 0 0 0 18 0 1 0 181312811 5156864 599 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 1259 599 304 324 0 328 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5036

[startup+0.101138 s]
/proc/loadavg: 1.08 1.03 1.01 3/77 23082
/proc/meminfo: memFree=1707096/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=5036 CPUtime=0.09
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 654 0 0 0 9 0 0 0 18 0 1 0 181312811 5156864 599 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 1259 599 304 324 0 328 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5036

[startup+0.301164 s]
/proc/loadavg: 1.08 1.03 1.01 3/77 23082
/proc/meminfo: memFree=1707096/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=5180 CPUtime=0.29
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 727 0 0 0 29 0 0 0 19 0 1 0 181312811 5304320 643 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 1295 643 306 324 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5180

[startup+0.701228 s]
/proc/loadavg: 1.08 1.03 1.01 3/77 23082
/proc/meminfo: memFree=1707096/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=7896 CPUtime=0.69
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 1442 0 0 0 64 5 0 0 22 0 1 0 181312811 8085504 1349 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 1974 1349 311 324 0 1043 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7896

[startup+1.50136 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 23083
/proc/meminfo: memFree=1701008/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=10040 CPUtime=1.49
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 1983 0 0 0 131 18 0 0 25 0 1 0 181312811 10280960 1890 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 2510 1890 311 324 0 1579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10040

[startup+3.10162 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 23083
/proc/meminfo: memFree=1699280/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=11580 CPUtime=3.09
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 2352 0 0 0 266 43 0 0 25 0 1 0 181312811 11857920 2259 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 2895 2259 311 324 0 1964 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11580

[startup+6.30114 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 23083
/proc/meminfo: memFree=1698000/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=12876 CPUtime=6.29
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 2675 0 0 0 535 94 0 0 25 0 1 0 181312811 13185024 2582 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 3219 2582 311 324 0 2288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12876

[startup+12.7012 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 23083
/proc/meminfo: memFree=1695696/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=15060 CPUtime=12.69
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 3226 0 0 0 1092 177 0 0 25 0 1 0 181312811 15421440 3133 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 3765 3133 311 324 0 2834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15060

[startup+25.5023 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 23083
/proc/meminfo: memFree=1688976/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=21664 CPUtime=25.48
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 4885 0 0 0 2221 327 0 0 25 0 1 0 181312811 22183936 4792 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 5416 4792 311 324 0 4485 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21664

[startup+51.1014 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 23083
/proc/meminfo: memFree=1659920/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=51452 CPUtime=51.07
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 12324 0 0 0 4549 558 0 0 25 0 1 0 181312811 52686848 12231 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 12863 12231 311 324 0 11932 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51452

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 23083
/proc/meminfo: memFree=1396376/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=314096 CPUtime=102.26
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 77997 0 0 0 9573 653 0 0 25 0 1 0 181312811 321634304 77904 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 78524 77904 311 324 0 77593 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 314096

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23083
/proc/meminfo: memFree=1246808/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=464272 CPUtime=162.23
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 115548 0 0 0 15555 668 0 0 25 0 1 0 181312811 475414528 115455 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 116068 115455 311 324 0 115137 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 464272

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23083
/proc/meminfo: memFree=1097112/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=612656 CPUtime=222.22
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 152645 0 0 0 21540 682 0 0 25 0 1 0 181312811 627359744 152552 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 153164 152552 311 324 0 152233 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 612656

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23083
/proc/meminfo: memFree=910296/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=804300 CPUtime=282.19
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 200556 0 0 0 27513 706 0 0 25 0 1 0 181312811 823603200 200463 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 201075 200463 311 324 0 200144 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 804300

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23083
/proc/meminfo: memFree=683032/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=1026292 CPUtime=342.18
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 256040 0 0 0 33487 731 0 0 25 0 1 0 181312811 1050923008 255947 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 256573 255947 311 324 0 255642 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1026292

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23083
/proc/meminfo: memFree=498968/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=1211156 CPUtime=402.16
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 302264 0 0 0 39466 750 0 0 25 0 1 0 181312811 1240223744 302171 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 302789 302171 311 324 0 301858 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1211156

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23083
/proc/meminfo: memFree=369880/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=1338864 CPUtime=462.14
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 334197 0 0 0 45452 762 0 0 25 0 1 0 181312811 1370996736 334104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 334716 334104 311 324 0 333785 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1338864

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23083
/proc/meminfo: memFree=243352/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=1466132 CPUtime=522.13
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 366014 0 0 0 51438 775 0 0 25 0 1 0 181312811 1501319168 365921 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 366533 365921 311 324 0 365602 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1466132

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23083
/proc/meminfo: memFree=136600/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=1571860 CPUtime=582.1
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 392428 0 0 0 57423 787 0 0 25 0 1 0 181312811 1609584640 392335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 392965 392335 311 324 0 392034 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1571860

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23083
/proc/meminfo: memFree=23960/2055920 swapFree=4140760/4192956
[pid=23082] ppid=23080 vsize=1683484 CPUtime=642.09
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 420336 0 0 0 63411 798 0 0 25 0 1 0 181312811 1723887616 420243 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 420871 420243 311 324 0 419940 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1683484

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23083
/proc/meminfo: memFree=15064/2055920 swapFree=4140768/4192956
[pid=23082] ppid=23080 vsize=1776440 CPUtime=702.07
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 443576 0 0 0 69400 807 0 0 25 0 1 0 181312811 1819074560 443483 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 444110 443483 311 324 0 443179 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1776440



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+750.206 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23083
/proc/meminfo: memFree=16344/2055920 swapFree=4140768/4192956
[pid=23082] ppid=23080 vsize=1843220 CPUtime=749.96
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194304 460285 0 0 0 74182 814 0 0 25 0 1 0 181312811 1887457280 460192 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 460805 460192 311 324 0 459874 0
Current children cumulated CPU time (s) 749.96
Current children cumulated vsize (KiB) 1843220

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

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

[startup+750.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23083
/proc/meminfo: memFree=16344/2055920 swapFree=4140768/4192956
[pid=23082] ppid=23080 vsize=0 CPUtime=750.15
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194308 460286 0 0 0 74182 833 0 0 25 0 1 0 181312811 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 750.15
Current children cumulated vsize (KiB) 0

[startup+750.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23083
/proc/meminfo: memFree=16344/2055920 swapFree=4140768/4192956
[pid=23082] ppid=23080 vsize=0 CPUtime=750.25
/proc/23082/stat : 23082 (bsolo3.0.16) R 23080 23082 20714 0 -1 4194308 460286 0 0 0 74182 843 0 0 25 0 1 0 181312811 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/23082/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 750.25
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 750.509
CPU time (s): 750.267
CPU user time (s): 741.824
CPU system time (s): 8.44272
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 1843220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 741.824
system time used= 8.44272
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460286
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= 880

runsolver used 0.881865 second user time and 1.85572 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 20 07:05:51 UTC 2007

IDJOB= 365783
IDBENCH= 2567
IDSOLVER= 163
FILE ID= node3/365783-1177052751

PBS_JOBID= 4640142

Free space on /tmp= 66354 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365783-1177052751/instance-365783-1177052751.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-365783-1177052751 -o ROOT/results/node3/solver-365783-1177052751 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365783-1177052751/instance-365783-1177052751.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  51456bad41bf92f026526861ffdd231e

RANDOM SEED= 354778344

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1707504 kB
Buffers:         48860 kB
Cached:         230036 kB
SwapCached:      15136 kB
Active:         126288 kB
Inactive:       179716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707504 kB
SwapTotal:     4192956 kB
SwapFree:      4140760 kB
Dirty:            4496 kB
Writeback:           0 kB
Mapped:          34032 kB
Slab:            27896 kB
Committed_AS:  5978148 kB
PageTables:       1792 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= 66354 MiB

End job on node3 on Fri Apr 20 07:18:23 UTC 2007