Trace number 456978

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.26 1800.87

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_10_1_40.opb
MD5SUM81f2bead00561b4f63e5b8d0478a31b2
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.299954
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)4964
Sum of products size (including duplicates)9928
Number of different products2482
Sum of products size4964

Solver Data (download as text)

0.00/0.01	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/456978-1178365072/instance-456978-1178365072.opb
0.00/0.01	c File size is 74266 bytes.
0.00/0.04	c Highest Coefficient sum: 400
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.03 s
0.00/0.04	c Var: 5364 Constr: 10531 5164/403/4964 Lit: 36148 Watch. Lit: 30627
0.00/0.04	c Obj. Vars: 0 (0 % of total variables)
2.19/2.20	c Pre-processing Time: 2.196 s
2.19/2.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.19/2.20	c        0   5364    10531    36148    3    30627   54045      0      0 2.20
2.19/2.20	c Switching off LPR mode.
1800.09/1800.70	c      151   5364    10682    79023    7    30929   59450    151     64 2.34
1800.09/1800.70	c      301   5364    10832   123054   11    31229   65396    301    119 2.52
1800.09/1800.70	c      541   5364    11072   207493   18    31709   71936    541    205 2.63
1800.09/1800.70	c      883   5364    11414   325497   28    32393   79130    883    300 2.94
1800.09/1800.70	c     1413   5364    11944   505124   42    33453   87044   1413    369 3.83
1800.09/1800.70	c     2182   5364    12713   778317   61    34991   95749   2182    484 4.51
1800.09/1800.70	c     3328   5364    13859  1184203   85    37283  105324   3328    516 6.44
1800.09/1800.70	c     5052   5364    15583  1798265  115    40731  115857   5052    521 9.68
1800.09/1800.70	c     7637   5364    18168  2717905  149    45901  127443   7637    487 15.68
1800.09/1800.70	c    11516   5364    22047  4068880  184    53659  140188  11516    512 22.46
1800.09/1800.70	c    17339   5364    27870  5196574  186    65305  154207  17339    557 31.12
1800.09/1800.70	c    26076   5364    36607  7129950  194    82779  169628  26076    508 51.33
1800.09/1800.70	c    39196   5364    49727 10765038  216   109019  186591  39196    343 113.97
1800.09/1800.70	c    58866   5364    69397 16478257  237   148359  205251  58866    218 269.39
1800.09/1800.70	c    88376   5364    98907 24664171  249   207379  225777  88376    185 475.76
1800.09/1800.70	c   132647   5364   143178 39289931  274   295921  248355 132647    171 771.49
1800.09/1800.70	c   199057   5364   209588 54872401  261   428741  273191 199057    167 1186.66
1800.09/1800.70	c Caught signal: 15
1800.09/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1800.70	c   17   278318  20443   459336   288849 80744668 278318    154 1800.09
1800.09/1800.70	s UNKNOWN
1800.09/1800.70	c Total time: 1800.09 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/node70/watcher-456978-1178365072 -o ROOT/results/node70/solver-456978-1178365072 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/456978-1178365072/instance-456978-1178365072.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 15879
/proc/meminfo: memFree=1737592/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=19624 CPUtime=0
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 336 0 3 0 0 0 0 0 18 0 1 0 276044574 20094976 309 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8391712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 4906 316 278 324 0 3957 0

[startup+0.073793 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 15879
/proc/meminfo: memFree=1737592/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=6760 CPUtime=0.06
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 1078 0 3 0 6 0 0 0 18 0 1 0 276044574 6922240 1032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 1690 1032 304 324 0 760 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6760

[startup+0.101795 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 15879
/proc/meminfo: memFree=1737592/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=6760 CPUtime=0.08
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 1078 0 3 0 8 0 0 0 18 0 1 0 276044574 6922240 1032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134567647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 1690 1032 304 324 0 760 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6760

[startup+0.301815 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 15879
/proc/meminfo: memFree=1737592/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=6760 CPUtime=0.28
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 1079 0 3 0 28 0 0 0 19 0 1 0 276044574 6922240 1033 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 1690 1033 304 324 0 760 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6760

[startup+0.701855 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 15879
/proc/meminfo: memFree=1737592/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=6760 CPUtime=0.68
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 1079 0 3 0 68 0 0 0 22 0 1 0 276044574 6922240 1033 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 1690 1033 304 324 0 760 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6760

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1734000/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=6760 CPUtime=1.49
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 1079 0 3 0 148 1 0 0 25 0 1 0 276044574 6922240 1033 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 1690 1033 304 324 0 760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6760

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1733808/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=11160 CPUtime=3.08
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 2434 0 3 0 306 2 0 0 25 0 1 0 276044574 11427840 2155 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 2790 2155 309 324 0 1860 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11160

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1721392/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=21060 CPUtime=6.28
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 4925 0 3 0 625 3 0 0 25 0 1 0 276044574 21565440 4646 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 5265 4646 310 324 0 4335 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21060

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1706672/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=34796 CPUtime=12.68
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 8340 0 3 0 1263 5 0 0 25 0 1 0 276044574 35631104 8061 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 8699 8061 310 324 0 7769 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34796

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1674416/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=66740 CPUtime=25.48
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 16323 0 3 0 2537 11 0 0 25 0 1 0 276044574 68341760 16044 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 16685 16044 310 324 0 15755 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66740

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1641072/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=99816 CPUtime=51.06
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 24598 0 3 0 5091 15 0 0 25 0 1 0 276044574 102211584 24319 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 24954 24319 310 324 0 24024 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 99816

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1600304/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=140076 CPUtime=102.25
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 34670 0 3 0 10200 25 0 0 25 0 1 0 276044574 143437824 34391 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 35019 34391 310 324 0 34089 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 140076

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1573744/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=166984 CPUtime=162.23
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 41394 0 3 0 16192 31 0 0 25 0 1 0 276044574 170991616 41115 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 41746 41115 310 324 0 40816 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 166984

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1543280/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=197156 CPUtime=222.22
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 48930 0 3 0 22185 37 0 0 25 0 1 0 276044574 201887744 48651 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 49289 48651 310 324 0 48359 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 197156

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1513200/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=227384 CPUtime=282.2
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 56486 0 3 0 28175 45 0 0 25 0 1 0 276044574 232841216 56207 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 56846 56207 310 324 0 55916 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 227384

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1477360/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=262876 CPUtime=342.18
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 65373 0 3 0 34165 53 0 0 25 0 1 0 276044574 269185024 65094 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 65719 65094 310 324 0 64789 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 262876

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1444528/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=296088 CPUtime=402.16
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 73659 0 3 0 40157 59 0 0 25 0 1 0 276044574 303194112 73380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 74022 73380 310 324 0 73092 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 296088

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1417840/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=322360 CPUtime=462.14
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 80238 0 3 0 46150 64 0 0 25 0 1 0 276044574 330096640 79959 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 80590 79959 310 324 0 79660 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 322360

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1373040/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=367356 CPUtime=522.13
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 91489 0 3 0 52141 72 0 0 25 0 1 0 276044574 376172544 91210 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 91839 91210 310 324 0 90909 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 367356

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1335472/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=404608 CPUtime=582.12
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 100808 0 3 0 58132 80 0 0 25 0 1 0 276044574 414318592 100529 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 101152 100529 310 324 0 100222 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 404608

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1306096/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=433640 CPUtime=642.11
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 108066 0 3 0 64126 85 0 0 25 0 1 0 276044574 444047360 107787 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 108410 107787 310 324 0 107480 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 433640


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1147440/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=592056 CPUtime=882.03
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 147661 0 3 0 88085 118 0 0 25 0 1 0 276044574 606265344 147382 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 148014 147382 310 324 0 147084 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 592056

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1116144/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=623344 CPUtime=942.02
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 155473 0 3 0 94077 125 0 0 25 0 1 0 276044574 638304256 155194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 155836 155194 310 324 0 154906 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 623344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1082480/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=656928 CPUtime=1002
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 163882 0 3 0 100069 131 0 0 25 0 1 0 276044574 672694272 163603 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 164232 163603 310 324 0 163302 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 656928

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1055152/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=684340 CPUtime=1061.98
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 170739 0 3 0 106061 137 0 0 25 0 1 0 276044574 700764160 170460 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 171085 170460 310 324 0 170155 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 684340

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1039984/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=699280 CPUtime=1121.96
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 174473 0 3 0 112055 141 0 0 25 0 1 0 276044574 716062720 174194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 174820 174194 310 324 0 173890 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 699280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15880
/proc/meminfo: memFree=1016112/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=723468 CPUtime=1181.95
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 180531 0 3 0 118048 147 0 0 25 0 1 0 276044574 740831232 180252 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 180867 180252 310 324 0 179937 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 723468

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15882
/proc/meminfo: memFree=960432/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=778884 CPUtime=1241.93
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 194380 0 3 0 124035 158 0 0 25 0 1 0 276044574 797577216 194101 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 194721 194101 310 324 0 193791 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 778884

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15882
/proc/meminfo: memFree=932848/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=806136 CPUtime=1301.92
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 201171 0 3 0 130030 162 0 0 25 0 1 0 276044574 825483264 200892 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 201534 200892 310 324 0 200604 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 806136

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15882
/proc/meminfo: memFree=914160/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=824912 CPUtime=1361.9
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 205870 0 3 0 136024 166 0 0 25 0 1 0 276044574 844709888 205591 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 206228 205591 310 324 0 205298 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 824912

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 16046
/proc/meminfo: memFree=895232/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=842412 CPUtime=1421.81
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 210259 0 3 0 142009 172 0 0 25 0 1 0 276044574 862629888 209980 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 210603 209980 310 324 0 209673 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 842412

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16080
/proc/meminfo: memFree=861104/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=877884 CPUtime=1481.77
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 219121 0 3 0 147997 180 0 0 25 0 1 0 276044574 898953216 218842 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 219471 218842 310 324 0 218541 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 877884

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16080
/proc/meminfo: memFree=821424/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=917316 CPUtime=1541.75
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 228966 0 3 0 153989 186 0 0 25 0 1 0 276044574 939331584 228687 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 229329 228687 310 324 0 228399 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 917316

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16080
/proc/meminfo: memFree=783600/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=955108 CPUtime=1601.73
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 238432 0 3 0 159980 193 0 0 25 0 1 0 276044574 978030592 238153 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 238777 238153 310 324 0 237847 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 955108

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16080
/proc/meminfo: memFree=750256/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=988276 CPUtime=1661.71
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 246728 0 3 0 165970 201 0 0 25 0 1 0 276044574 1011994624 246449 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 247069 246449 310 324 0 246139 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 988276

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16080
/proc/meminfo: memFree=721072/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=1017704 CPUtime=1721.7
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 254070 0 3 0 171962 208 0 0 25 0 1 0 276044574 1042128896 253791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 254426 253791 310 324 0 253496 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 1017704

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16080
/proc/meminfo: memFree=686256/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=1052380 CPUtime=1781.68
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 262750 0 3 0 177952 216 0 0 25 0 1 0 276044574 1077637120 262471 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 263095 262471 310 324 0 262165 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 1052380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16080
/proc/meminfo: memFree=674608/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=1063704 CPUtime=1800.09
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194304 265577 0 3 0 179791 218 0 0 25 0 1 0 276044574 1089232896 265298 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 265926 265298 310 324 0 264996 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1063704

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16080
/proc/meminfo: memFree=674608/2055920 swapFree=4183864/4192956
[pid=15879] ppid=15877 vsize=0 CPUtime=1800.18
/proc/15879/stat : 15879 (bsolo3.0.17) R 15877 15879 15217 0 -1 4194308 265581 0 3 0 179791 227 0 0 25 0 1 0 276044574 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/15879/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.87
CPU time (s): 1800.26
CPU user time (s): 1797.91
CPU system time (s): 2.34464
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 1063704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.91
system time used= 2.34464
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 265581
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 3693

runsolver used 1.48577 second user time and 3.49747 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sat May  5 11:37:52 UTC 2007

IDJOB= 456978
IDBENCH= 48310
IDSOLVER= 199
FILE ID= node70/456978-1178365072

PBS_JOBID= 5189160

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_10_1_40.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/456978-1178365072/instance-456978-1178365072.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-456978-1178365072 -o ROOT/results/node70/solver-456978-1178365072 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/456978-1178365072/instance-456978-1178365072.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  81f2bead00561b4f63e5b8d0478a31b2

RANDOM SEED= 281512241

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1738064 kB
Buffers:         29988 kB
Cached:         193048 kB
SwapCached:       3132 kB
Active:          54876 kB
Inactive:       178244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738064 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            6680 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            70836 kB
Committed_AS:  7567164 kB
PageTables:       1396 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 node70 on Sat May  5 12:07:55 UTC 2007