Trace number 431626

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.16? (TO) 1800.04 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-B.opb
MD5SUMe7b4c80573ea65996ed7438c7cd24465
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.447931
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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/431626-1178008470/instance-431626-1178008470.opb
0.00/0.00	c File size is 11660 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 864 Constr: 1321 648/0/673 Lit: 5535 Watch. Lit: 3386
0.00/0.00	c Obj. Vars: 9 (1.04167 % of total variables)
0.00/0.01	c Pre-processing Time: 0.014 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    864     1321     5535    4     4761    7398      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1800.02/1800.70	c      104    864     1425    12975    9     4904    8138    104   4160 0.03
1800.02/1800.70	c      255    864     1576    24888   15     5039    8952    255   6219 0.04
1800.02/1800.70	c      481    864     1802    45597   25     5486    9848    481   7073 0.07
1800.02/1800.70	c      819    864     2140    77275   36     6192   10833    819   7654 0.11
1800.02/1800.70	c     1328    864     2649   123623   46     7206   11917   1328   7720 0.17
1800.02/1800.70	c     2092    864     3413   186934   54     8783   13109   2092   7238 0.29
1800.02/1800.70	c     3241    864     4562   287489   63    11035   14420   3241   7332 0.44
1800.02/1800.70	c     4962    864     6283   419867   66    14466   15863   4962   6687 0.74
1800.02/1800.70	c     7548    864     8869   619716   69    19603   17450   7548   4608 1.64
1800.02/1800.70	c    11427    864    12748   917963   72    27396   19196  11427   2879 3.97
1800.02/1800.70	c    17250    864    18571  1391614   74    39105   21116  17250   2925 5.90
1800.02/1800.70	c    25987    864    16244  1194262   73    34452   23228  14923   1924 13.50
1800.02/1800.70	c    39097    864    16501  1165016   70    34928   25551  15180   1776 22.00
1800.02/1800.70	c    58767    864    21323  1539503   72    44538   28107  20002   1396 42.09
1800.02/1800.70	c    88278    864    16787  1158322   69    35424   30918  15466   1042 84.72
1800.02/1800.70	c   132548    864    22100  1830645   82    46129   34010  20779    921 143.88
1800.02/1800.70	c   198959    864    20168  1434209   71    42262   37412  18847    856 232.30
1800.02/1800.70	c   298579    864    12670   938477   74    27181   41154  11349    724 412.33
1800.02/1800.70	c   448014    863    12660   985132   77    27238   45270  11339    687 651.54
1800.02/1800.70	c   672173    863    30463  2747258   90    62813   49798  29142    636 1056.14
1800.02/1800.70	c Caught signal: 15
1800.02/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.70	c   20  1002567   3509  1016561    37019  2920124  35698    556 1800.03
1800.02/1800.70	s UNKNOWN
1800.02/1800.70	c Total time: 1800.03 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/node25/watcher-431626-1178008470 -o ROOT/results/node25/solver-431626-1178008470 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431626-1178008470/instance-431626-1178008470.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: 0.85 0.97 0.99 3/64 31333
/proc/meminfo: memFree=1864008/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=19560 CPUtime=0
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 248764133 20029440 343 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 2937 345 291 324 0 2003 0

[startup+0.012292 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31333
/proc/meminfo: memFree=1864008/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=4332 CPUtime=0
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 492 0 0 0 0 0 0 0 18 0 1 0 248764133 4435968 458 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 1083 458 307 324 0 152 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4332

[startup+0.101306 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31333
/proc/meminfo: memFree=1864008/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=5244 CPUtime=0.09
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 726 0 0 0 9 0 0 0 18 0 1 0 248764133 5369856 692 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 1311 692 312 324 0 380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5244

[startup+0.30134 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31333
/proc/meminfo: memFree=1864008/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=6920 CPUtime=0.29
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 1140 0 0 0 29 0 0 0 19 0 1 0 248764133 7086080 1106 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 1730 1106 312 324 0 799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6920

[startup+0.701408 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31333
/proc/meminfo: memFree=1864008/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=9892 CPUtime=0.69
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 1883 0 0 0 68 1 0 0 22 0 1 0 248764133 10129408 1849 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 2473 1849 312 324 0 1542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9892

[startup+1.50154 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 31334
/proc/meminfo: memFree=1856832/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=12596 CPUtime=1.49
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 2570 0 0 0 148 1 0 0 25 0 1 0 248764133 12898304 2536 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 3149 2536 312 324 0 2218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12596

[startup+3.10182 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 31334
/proc/meminfo: memFree=1853440/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=16212 CPUtime=3.09
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 3465 0 0 0 307 2 0 0 25 0 1 0 248764133 16601088 3431 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10460861 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 4053 3431 312 324 0 3122 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16212

[startup+6.30137 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 31334
/proc/meminfo: memFree=1846080/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=24600 CPUtime=6.29
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 5553 0 0 0 625 4 0 0 25 0 1 0 248764133 25190400 5519 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 6150 5519 312 324 0 5219 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24600

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 31334
/proc/meminfo: memFree=1838600/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=28996 CPUtime=12.69
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 6671 0 0 0 1262 7 0 0 25 0 1 0 248764133 29691904 6637 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 7249 6637 312 324 0 6318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28996

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 31334
/proc/meminfo: memFree=1836744/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=30928 CPUtime=25.48
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 7150 0 0 0 2538 10 0 0 25 0 1 0 248764133 31670272 7116 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 7732 7116 312 324 0 6801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30928

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 31334
/proc/meminfo: memFree=1834888/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=32728 CPUtime=51.07
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 7603 0 0 0 5093 14 0 0 25 0 1 0 248764133 33513472 7569 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 8182 7569 312 324 0 7251 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32728

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 31334
/proc/meminfo: memFree=1827336/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=40268 CPUtime=102.26
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 9496 0 0 0 10203 23 0 0 25 0 1 0 248764133 41234432 9459 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 10067 9459 312 324 0 9136 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40268

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31334
/proc/meminfo: memFree=1822088/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=45432 CPUtime=162.24
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 10812 0 0 0 16194 30 0 0 25 0 1 0 248764133 46522368 10741 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 11358 10741 312 324 0 10427 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45432

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31334
/proc/meminfo: memFree=1822088/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=45432 CPUtime=222.22
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 10812 0 0 0 22187 35 0 0 25 0 1 0 248764133 46522368 10741 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 11358 10741 312 324 0 10427 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 45432

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31334
/proc/meminfo: memFree=1818952/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=48536 CPUtime=282.21
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 11616 0 0 0 28179 42 0 0 25 0 1 0 248764133 49700864 11507 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 12134 11507 312 324 0 11203 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48536

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31335
/proc/meminfo: memFree=1817928/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=49432 CPUtime=342.18
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 11889 0 0 0 34171 47 0 0 25 0 1 0 248764133 50618368 11742 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 12358 11742 312 324 0 11427 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 49432

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1817352/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=49944 CPUtime=402.16
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 12056 0 0 0 40164 52 0 0 25 0 1 0 248764133 51142656 11871 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 12486 11871 312 324 0 11555 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 49944

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1817096/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=50212 CPUtime=462.14
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 12195 0 0 0 46156 58 0 0 25 0 1 0 248764133 51417088 11931 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 12553 11931 312 324 0 11622 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 50212

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1817096/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=50212 CPUtime=522.12
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 12236 0 0 0 52149 63 0 0 25 0 1 0 248764133 51417088 11931 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 12553 11931 312 324 0 11622 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 50212

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1817224/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=50028 CPUtime=582.1
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 12236 0 0 0 58142 68 0 0 25 0 1 0 248764133 51228672 11901 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 12507 11901 312 324 0 11576 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 50028

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1817224/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=50028 CPUtime=642.09
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 12236 0 0 0 64135 74 0 0 25 0 1 0 248764133 51228672 11901 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 12507 11901 312 324 0 11576 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 50028


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1807176/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=60108 CPUtime=882.01
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 14919 0 0 0 88102 99 0 0 25 0 1 0 248764133 61550592 14408 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 15027 14408 312 324 0 14096 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 60108

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1807112/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=60108 CPUtime=941.99
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 14964 0 0 0 94095 104 0 0 25 0 1 0 248764133 61550592 14408 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 15027 14408 312 324 0 14096 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 60108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1807112/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=60108 CPUtime=1001.97
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 15009 0 0 0 100087 110 0 0 25 0 1 0 248764133 61550592 14408 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 15027 14408 312 324 0 14096 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 60108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1803784/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=63452 CPUtime=1061.95
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 15886 0 0 0 106079 116 0 0 25 0 1 0 248764133 64974848 15240 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 15863 15240 312 324 0 14932 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 63452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1800840/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=66416 CPUtime=1121.93
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 16671 0 0 0 112070 123 0 0 25 0 1 0 248764133 68009984 15975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 16604 15975 312 324 0 15673 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 66416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1800840/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=66416 CPUtime=1181.91
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 16671 0 0 0 118065 126 0 0 25 0 1 0 248764133 68009984 15975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 16604 15975 312 324 0 15673 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 66416

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1800712/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=66416 CPUtime=1241.89
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 16671 0 0 0 124057 132 0 0 25 0 1 0 248764133 68009984 15975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 16604 15975 312 324 0 15673 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 66416

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1800712/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=66416 CPUtime=1301.87
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 16671 0 0 0 130049 138 0 0 25 0 1 0 248764133 68009984 15975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 16604 15975 312 324 0 15673 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 66416

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1800712/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=66416 CPUtime=1361.85
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 16671 0 0 0 136042 143 0 0 25 0 1 0 248764133 68009984 15975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 16604 15975 312 324 0 15673 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 66416

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1800712/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=66416 CPUtime=1421.83
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 16671 0 0 0 142036 147 0 0 25 0 1 0 248764133 68009984 15975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 16604 15975 312 324 0 15673 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 66416

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1800712/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=66404 CPUtime=1481.82
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 16671 0 0 0 148030 152 0 0 25 0 1 0 248764133 67997696 15975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551055 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 16601 15975 312 324 0 15670 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 66404

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31336
/proc/meminfo: memFree=1800712/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=66400 CPUtime=1541.79
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 16671 0 0 0 154023 156 0 0 25 0 1 0 248764133 67993600 15975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 16600 15975 312 324 0 15669 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 66400

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31410
/proc/meminfo: memFree=1799368/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=66400 CPUtime=1601.74
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 16671 0 0 0 160012 162 0 0 25 0 1 0 248764133 67993600 15975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 16600 15975 312 324 0 15669 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 66400

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31534
/proc/meminfo: memFree=1800392/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=66392 CPUtime=1661.66
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 16671 0 0 0 166000 166 0 0 25 0 1 0 248764133 67985408 15975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10460909 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 16598 15975 312 324 0 15667 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 66392

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31534
/proc/meminfo: memFree=1800392/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=66392 CPUtime=1721.64
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 16671 0 0 0 171992 172 0 0 25 0 1 0 248764133 67985408 15975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 16598 15975 312 324 0 15667 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 66392

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31534
/proc/meminfo: memFree=1800392/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=66384 CPUtime=1781.62
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 16671 0 0 0 177985 177 0 0 25 0 1 0 248764133 67977216 15975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 16596 15975 312 324 0 15665 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 66384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31534
/proc/meminfo: memFree=1800392/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=66368 CPUtime=1800.02
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 16671 0 0 0 179823 179 0 0 25 0 1 0 248764133 67960832 15975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 16592 15975 312 324 0 15661 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 66368

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31534
/proc/meminfo: memFree=1800392/2055920 swapFree=4182940/4192956
[pid=31333] ppid=31331 vsize=66368 CPUtime=1800.02
/proc/31333/stat : 31333 (bsolo3.0.16) R 31331 31333 31019 0 -1 4194304 16671 0 0 0 179823 179 0 0 25 0 1 0 248764133 67960832 15975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31333/statm: 16592 15975 312 324 0 15661 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 66368

Child status: 15
Real time (s): 1800.73
CPU time (s): 1800.04
CPU user time (s): 1798.24
CPU system time (s): 1.80272
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 66416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.24
system time used= 1.80272
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16672
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= 3313

runsolver used 1.42578 second user time and 3.54646 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue May  1 08:34:31 UTC 2007

IDJOB= 431626
IDBENCH= 48065
IDSOLVER= 163
FILE ID= node25/431626-1178008470

PBS_JOBID= 4728316

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-B.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431626-1178008470/instance-431626-1178008470.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-431626-1178008470 -o ROOT/results/node25/solver-431626-1178008470 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431626-1178008470/instance-431626-1178008470.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  e7b4c80573ea65996ed7438c7cd24465

RANDOM SEED= 197028529

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1864608 kB
Buffers:         17864 kB
Cached:         101616 kB
SwapCached:       3804 kB
Active:          74660 kB
Inactive:        54804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864608 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            6740 kB
Writeback:           0 kB
Mapped:          15928 kB
Slab:            47896 kB
Committed_AS:  4378212 kB
PageTables:       1472 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 node25 on Tue May  1 09:04:33 UTC 2007