Trace number 433426

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? (MO) 749.302 749.606

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-105-100.opb
MD5SUM1f72b7f8bd829aeeb06978977df8efc2
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 benchmark0.097984
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10500
Total number of constraints205
Number of constraints which are clauses105
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 constraint100
Maximum length of a constraint105
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 106
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 3.0.17 - 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/433426-1177959683/instance-433426-1177959683.opb
0.00/0.00	c File size is 189526 bytes.
0.00/0.04	c Highest Coefficient sum: 106
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.038 s
0.00/0.04	c Var: 10500 Constr: 205 105/100/0 Lit: 21000 Watch. Lit: 10710
0.00/0.04	c Obj. Vars: 0 (0 % of total variables)
1.29/1.39	c Pre-processing Time: 1.388 s
1.29/1.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.39	c        0  10500      205    21000  102    10710  100035      0      0 1.39
1.29/1.39	c Switching off LPR mode.
748.99/749.30	c      100  10500      305    64797  212    10910  110039    100     70 1.42
748.99/749.30	c      250  10500      455   149622  328    11210  121043    250    165 1.51
748.99/749.30	c      478  10500      683   479112  701    11666  133148    478    274 1.74
748.99/749.30	c      816  10500     1021   891974  873    12342  146463    816    392 2.08
748.99/749.30	c     1324  10500     1529  1316068  860    13358  161110   1324    393 3.37
748.99/749.30	c     2087  10500     2292  1592231  694    14884  177222   2087    235 8.87
748.99/749.30	c     3234  10500     3439  1902993  553    17178  194945   3234    153 21.07
748.99/749.30	c     4955  10500     5160  2408496  466    20620  214440   4955    116 42.59
748.99/749.30	c     7539  10500     7744  3248289  419    25788  235885   7539     93 80.65
748.99/749.30	c    11418  10500    11623  4789434  412    33546  259474  11418     83 135.95
748.99/749.30	c    17240  10500    17445  8101436  464    45190  285422  17240     79 216.27
748.99/749.30	c    25977  10500    26182 15694303  599    62664  313965  25977     74 349.89
748.99/749.30	c    39087  10500    39292 85248644 2169    88884  345362  39087     69 564.11
748.99/749.30	c Caught signal: 15
748.99/749.30	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
748.99/749.30	c   13    45702  32991 70952279    45907 144317441  45702     61 749.00
748.99/749.30	s UNKNOWN
748.99/749.30	c Total time: 749.001 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/node58/watcher-433426-1177959683 -o ROOT/results/node58/solver-433426-1177959683 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433426-1177959683/instance-433426-1177959683.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: 0.99 0.98 0.93 3/70 31032
/proc/meminfo: memFree=1838264/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=11924 CPUtime=0
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 243877954 12210176 338 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 2981 338 280 324 0 2004 0

[startup+0.0633869 s]
/proc/loadavg: 0.99 0.98 0.93 3/70 31032
/proc/meminfo: memFree=1838264/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=6152 CPUtime=0.05
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 932 0 0 0 5 0 0 0 18 0 1 0 243877954 6299648 855 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 1538 855 302 324 0 608 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6152

[startup+0.101393 s]
/proc/loadavg: 0.99 0.98 0.93 3/70 31032
/proc/meminfo: memFree=1838264/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=6152 CPUtime=0.09
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 932 0 0 0 9 0 0 0 18 0 1 0 243877954 6299648 855 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 1538 855 302 324 0 608 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6152

[startup+0.301427 s]
/proc/loadavg: 0.99 0.98 0.93 3/70 31032
/proc/meminfo: memFree=1838264/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=6152 CPUtime=0.29
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 932 0 0 0 29 0 0 0 19 0 1 0 243877954 6299648 855 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 1538 855 302 324 0 608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6152

[startup+0.701493 s]
/proc/loadavg: 0.99 0.98 0.93 3/70 31032
/proc/meminfo: memFree=1838264/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=6428 CPUtime=0.69
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 1103 0 0 0 68 1 0 0 22 0 1 0 243877954 6582272 942 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 1607 942 304 324 0 677 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6428

[startup+1.50263 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 31033
/proc/meminfo: memFree=1835696/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=7700 CPUtime=1.49
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 1479 0 0 0 147 2 0 0 25 0 1 0 243877954 7884800 1268 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 1925 1268 308 324 0 995 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7700

[startup+3.1019 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 31049
/proc/meminfo: memFree=1824432/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=22584 CPUtime=3.08
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 5215 0 0 0 304 4 0 0 25 0 1 0 243877954 23126016 5004 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134575070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 5646 5004 308 324 0 4716 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22584

[startup+6.30143 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 31067
/proc/meminfo: memFree=1818096/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=23884 CPUtime=6.27
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 5553 0 0 0 623 4 0 0 25 0 1 0 243877954 24457216 5342 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 5971 5342 308 324 0 5041 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23884

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 31077
/proc/meminfo: memFree=1814384/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=27612 CPUtime=12.67
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 6485 0 0 0 1262 5 0 0 25 0 1 0 243877954 28274688 6274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5305979 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 6903 6274 308 324 0 5973 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27612

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 31085
/proc/meminfo: memFree=1810032/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=31856 CPUtime=25.46
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 7527 0 0 0 2540 6 0 0 25 0 1 0 243877954 32620544 7316 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 7964 7316 308 324 0 7034 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31856

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 31109
/proc/meminfo: memFree=1803448/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=39560 CPUtime=51.02
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 9471 0 0 0 5095 7 0 0 25 0 1 0 243877954 40509440 9260 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551266 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 9890 9260 308 324 0 8960 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 39560

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 31109
/proc/meminfo: memFree=1788472/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=54480 CPUtime=102.22
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 13187 0 0 0 10211 11 0 0 25 0 1 0 243877954 55787520 12976 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 13620 12976 308 324 0 12690 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 54480

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 31109
/proc/meminfo: memFree=1764984/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=78392 CPUtime=162.19
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 19165 0 0 0 16205 14 0 0 25 0 1 0 243877954 80273408 18954 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 19598 18954 308 324 0 18668 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 78392

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 31109
/proc/meminfo: memFree=1728888/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=113960 CPUtime=222.17
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 28049 0 0 0 22199 18 0 0 25 0 1 0 243877954 116695040 27838 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 28490 27838 308 324 0 27560 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 113960

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 31109
/proc/meminfo: memFree=1695480/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=147648 CPUtime=282.15
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 36497 0 0 0 28193 22 0 0 25 0 1 0 243877954 151191552 36286 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 36912 36286 308 324 0 35982 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 147648

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 31109
/proc/meminfo: memFree=1642424/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=200448 CPUtime=342.13
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 49700 0 0 0 34187 26 0 0 25 0 1 0 243877954 205258752 49489 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 50112 49489 308 324 0 49182 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 200448

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 31109
/proc/meminfo: memFree=1578360/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=266824 CPUtime=402.11
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 66292 0 0 0 40179 32 0 0 25 0 1 0 243877954 273227776 66081 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551266 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 66706 66081 308 324 0 65776 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 266824

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 31109
/proc/meminfo: memFree=1319736/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=525356 CPUtime=462.09
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 130931 0 0 0 46153 56 0 0 25 0 1 0 243877954 537964544 130720 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 131339 130720 308 324 0 130409 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 525356

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 31109
/proc/meminfo: memFree=996920/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=850464 CPUtime=522.07
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 212208 0 0 0 52117 90 0 0 25 0 1 0 243877954 870875136 211997 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 212616 211997 308 324 0 211686 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 850464

[startup+582.302 s]
/proc/loadavg: 1.05 1.00 0.94 2/65 31109
/proc/meminfo: memFree=663416/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=1180568 CPUtime=582.05
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 294733 0 0 0 58083 122 0 0 25 0 1 0 243877954 1208901632 294522 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 295142 294522 308 324 0 294212 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1180568

[startup+642.302 s]
/proc/loadavg: 1.02 1.00 0.94 2/65 31109
/proc/meminfo: memFree=371704/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=1468276 CPUtime=642.03
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 366662 0 0 0 64057 146 0 0 25 0 1 0 243877954 1503514624 366451 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 367069 366451 308 324 0 366139 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1468276

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 31109
/proc/meminfo: memFree=176376/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=1665364 CPUtime=702
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 415932 0 0 0 70039 161 0 0 25 0 1 0 243877954 1705332736 415721 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551273 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 416341 415721 308 324 0 415411 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1665364



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+749.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 31109
/proc/meminfo: memFree=15544/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=1843620 CPUtime=748.99
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194304 460497 0 0 0 74722 177 0 0 25 0 1 0 243877954 1887866880 460286 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547578 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 460905 460286 308 324 0 459975 0
Current children cumulated CPU time (s) 748.99
Current children cumulated vsize (KiB) 1843620

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

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

[startup+749.406 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 31109
/proc/meminfo: memFree=15544/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=0 CPUtime=749.09
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194308 460501 0 0 0 74722 187 0 0 25 0 1 0 243877954 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 749.09
Current children cumulated vsize (KiB) 0

[startup+749.602 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 31109
/proc/meminfo: memFree=15544/2055920 swapFree=4184524/4192956
[pid=31032] ppid=31030 vsize=0 CPUtime=749.29
/proc/31032/stat : 31032 (bsolo3.0.17) R 31030 31032 30621 0 -1 4194308 460501 0 0 0 74722 207 0 0 25 0 1 0 243877954 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/31032/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 749.29
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 749.606
CPU time (s): 749.302
CPU user time (s): 747.225
CPU system time (s): 2.07668
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 1843620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 747.225
system time used= 2.07668
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460501
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= 1306

runsolver used 0.595909 second user time and 1.49677 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Apr 30 19:01:23 UTC 2007

IDJOB= 433426
IDBENCH= 2601
IDSOLVER= 199
FILE ID= node58/433426-1177959683

PBS_JOBID= 4727733

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-105-100.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433426-1177959683/instance-433426-1177959683.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-433426-1177959683 -o ROOT/results/node58/solver-433426-1177959683 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433426-1177959683/instance-433426-1177959683.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  1f72b7f8bd829aeeb06978977df8efc2

RANDOM SEED= 876092442

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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:       1838736 kB
Buffers:         18848 kB
Cached:         115696 kB
SwapCached:       2340 kB
Active:          48556 kB
Inactive:       101420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838736 kB
SwapTotal:     4192956 kB
SwapFree:      4184524 kB
Dirty:            6860 kB
Writeback:           0 kB
Mapped:          22404 kB
Slab:            52852 kB
Committed_AS:  1236728 kB
PageTables:       1612 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 node58 on Mon Apr 30 19:13:54 UTC 2007