Trace number 433061

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 3.0.17? (TO) 1800.04 1802.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-1.opb
MD5SUM5a9e4c8983ff8fc3ce01109a5c224dd2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6352
Total number of constraints13453
Number of constraints which are clauses13453
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
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/433061-1177953725/instance-433061-1177953725.opb
0.00/0.00	c File size is 453911 bytes.
0.00/0.08	c Highest Coefficient sum: 6352
0.00/0.08	c Parsing was ok!!
0.00/0.08	c Total parsing time: 0.085 s
0.00/0.09	c Var: 6352 Constr: 13453 13453/0/0 Lit: 33853 Watch. Lit: 26765
0.00/0.09	c Obj. Vars: 6352 (100 % of total variables)
0.08/0.18	c Pre-processing Time: 0.177 s
0.08/0.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.08/0.18	c        0   1908     5719    16192    2    11438    1906      0      0 0.18
0.08/0.18	c Switching off LPR mode.
1800.02/1800.71	c      100   1908     5819    19489    3    11638    2097    100    429 0.23
1800.02/1800.71	c      250   1908     5969    26226    4    11938    2307    250    739 0.34
1800.02/1800.71	c      476   1908     6195    37956    6    12390    2538    476    777 0.61
1800.02/1800.71	c      815   1908     6534    62164    9    13068    2792    815    701 1.16
1800.02/1800.71	c     1323   1908     7042    92073   13    14084    3072   1323    764 1.73
1800.02/1800.71	c     2086   1908     7805   120784   15    15610    3380   2086    907 2.30
1800.02/1800.71	c     3232   1908     8951   162377   18    17902    3719   3232   1039 3.11
1800.02/1800.71	c     4955   1908    10674   220278   20    21348    4091   4955   1107 4.47
1800.02/1800.71	c     7539   1908    13258   327350   24    26516    4501   7539    861 8.75
1800.02/1800.71	c    11418   1908    10321   204201   19    20642    4952   4602    795 14.35
1800.02/1800.71	c    17240   1908     9078   167743   18    18156    5448   3359    859 20.06
1800.02/1800.71	c    25978   1908    10497   202188   19    20994    5993   4778    908 28.59
1800.02/1800.71	c    39088   1908    16036   483359   30    32072    6593  10317    865 45.18
1800.02/1800.71	c    58758   1908    12272   306561   24    24544    7253   6553    826 71.13
1800.02/1800.71	c    88268   1908    17289   538906   31    34578    7979  11570    766 115.18
1800.02/1800.71	c   132539   1908    10110   164561   16    20220    8777   4391    743 178.33
1800.02/1800.71	c   198949   1908    13774   424934   30    27548    9655   8055    718 277.01
1800.02/1800.71	c   298569   1908    19392   754434   38    38784   10621  13673    700 426.07
1800.02/1800.71	c   448007   1908    20342   840743   41    40684   11684  14623    661 677.28
1800.02/1800.71	c   672165   1908    14801   524734   35    29602   12853   9082    627 1070.62
1800.02/1800.71	c  1008409   1908    21663   987704   45    43326   14139  15944    589 1711.15
1800.02/1800.71	c Caught signal: 15
1800.02/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.71	c   21  1053875  80258  1156015    20244   895726  14525    585 1800.03
1800.02/1800.71	s UNKNOWN
1800.02/1800.71	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/node23/watcher-433061-1177953725 -o ROOT/results/node23/solver-433061-1177953725 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433061-1177953725/instance-433061-1177953725.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.05 1.00 3/77 12563
/proc/meminfo: memFree=1857664/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=12180 CPUtime=0
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 243289690 12472320 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 3045 334 279 324 0 2004 0

[startup+0.099036 s]
/proc/loadavg: 1.00 1.05 1.00 3/77 12563
/proc/meminfo: memFree=1857664/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=6980 CPUtime=0.08
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 1241 0 0 0 8 0 0 0 18 0 1 0 243289690 7147520 1100 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 1745 1100 302 324 0 815 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6980

[startup+0.101036 s]
/proc/loadavg: 1.00 1.05 1.00 3/77 12563
/proc/meminfo: memFree=1857664/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=6980 CPUtime=0.08
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 1241 0 0 0 8 0 0 0 18 0 1 0 243289690 7147520 1100 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 1745 1100 302 324 0 815 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6980

[startup+0.301073 s]
/proc/loadavg: 1.00 1.05 1.00 3/77 12563
/proc/meminfo: memFree=1857664/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=7052 CPUtime=0.29
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 1301 0 0 0 28 1 0 0 19 0 1 0 243289690 7221248 1142 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 1763 1142 309 324 0 833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7052

[startup+0.701151 s]
/proc/loadavg: 1.00 1.05 1.00 3/77 12563
/proc/meminfo: memFree=1857664/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=7052 CPUtime=0.69
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 1301 0 0 0 68 1 0 0 23 0 1 0 243289690 7221248 1142 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 1763 1142 309 324 0 833 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7052

[startup+1.50131 s]
/proc/loadavg: 1.00 1.05 1.00 2/78 12564
/proc/meminfo: memFree=1854456/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=7184 CPUtime=1.49
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 1306 0 0 0 148 1 0 0 25 0 1 0 243289690 7356416 1147 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 1796 1147 309 324 0 866 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7184

[startup+3.10162 s]
/proc/loadavg: 1.00 1.05 1.00 2/78 12564
/proc/meminfo: memFree=1853944/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=8092 CPUtime=3.09
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 1561 0 0 0 307 2 0 0 25 0 1 0 243289690 8286208 1402 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 2023 1402 309 324 0 1093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8092

[startup+6.30124 s]
/proc/loadavg: 1.00 1.05 1.00 2/78 12564
/proc/meminfo: memFree=1851904/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=9916 CPUtime=6.28
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 1999 0 0 0 626 2 0 0 25 0 1 0 243289690 10153984 1840 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2926421 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 2479 1840 309 324 0 1549 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9916

[startup+12.7015 s]
/proc/loadavg: 1.00 1.05 1.00 2/78 12564
/proc/meminfo: memFree=1849672/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=11740 CPUtime=12.69
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 2473 0 0 0 1266 3 0 0 25 0 1 0 243289690 12021760 2314 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527352 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 2935 2314 309 324 0 2005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11740

[startup+25.502 s]
/proc/loadavg: 1.00 1.05 1.00 2/78 12564
/proc/meminfo: memFree=1848968/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=12516 CPUtime=25.48
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 2648 0 0 0 2545 3 0 0 25 0 1 0 243289690 12816384 2489 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2924696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 3129 2489 309 324 0 2199 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12516

[startup+51.1019 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 12564
/proc/meminfo: memFree=1847816/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=13660 CPUtime=51.06
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 2940 0 0 0 5103 3 0 0 25 0 1 0 243289690 13987840 2781 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 3415 2781 309 324 0 2485 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 13660

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 12564
/proc/meminfo: memFree=1847368/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=14184 CPUtime=102.25
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 3078 0 0 0 10221 4 0 0 25 0 1 0 243289690 14524416 2919 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 3546 2919 309 324 0 2616 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14184

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12564
/proc/meminfo: memFree=1846920/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=14640 CPUtime=162.22
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 3188 0 0 0 16218 4 0 0 25 0 1 0 243289690 14991360 3029 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2928272 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 3660 3029 309 324 0 2730 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 14640

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12564
/proc/meminfo: memFree=1844872/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=16696 CPUtime=222.21
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 3695 0 0 0 22215 6 0 0 25 0 1 0 243289690 17096704 3536 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 4174 3536 309 324 0 3244 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16696

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12564
/proc/meminfo: memFree=1844360/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=17160 CPUtime=282.18
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 3810 0 0 0 28212 6 0 0 25 0 1 0 243289690 17571840 3651 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 4290 3651 309 324 0 3360 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 17160

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12564
/proc/meminfo: memFree=1844040/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=17372 CPUtime=342.16
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 3880 0 0 0 34209 7 0 0 25 0 1 0 243289690 17788928 3721 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 4343 3721 309 324 0 3413 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 17372

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12564
/proc/meminfo: memFree=1844040/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=17372 CPUtime=402.13
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 3880 0 0 0 40206 7 0 0 25 0 1 0 243289690 17788928 3721 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 4343 3721 309 324 0 3413 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 17372

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12564
/proc/meminfo: memFree=1842952/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=18488 CPUtime=462.11
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 4145 0 0 0 46203 8 0 0 25 0 1 0 243289690 18931712 3986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 4622 3986 309 324 0 3692 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 18488

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12564
/proc/meminfo: memFree=1842824/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=18556 CPUtime=522.09
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 4164 0 0 0 52201 8 0 0 25 0 1 0 243289690 19001344 4005 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 4639 4005 309 324 0 3709 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 18556

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12564
/proc/meminfo: memFree=1842312/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=19024 CPUtime=582.07
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 4280 0 0 0 58198 9 0 0 25 0 1 0 243289690 19480576 4121 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 4756 4121 309 324 0 3826 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 19024

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12564
/proc/meminfo: memFree=1842184/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=19148 CPUtime=642.05
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 4311 0 0 0 64195 10 0 0 25 0 1 0 243289690 19607552 4152 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 4787 4152 309 324 0 3857 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 19148


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

/proc/meminfo: memFree=1839624/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=21652 CPUtime=1061.89
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 4942 0 0 0 106176 13 0 0 25 0 1 0 243289690 22171648 4783 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5413 4783 309 324 0 4483 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 21652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12564
/proc/meminfo: memFree=1839368/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=21916 CPUtime=1121.86
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 5015 0 0 0 112173 13 0 0 25 0 1 0 243289690 22441984 4856 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5479 4856 309 324 0 4549 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 21916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12566
/proc/meminfo: memFree=1839176/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=21916 CPUtime=1181.85
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 5015 0 0 0 118171 14 0 0 25 0 1 0 243289690 22441984 4856 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5479 4856 309 324 0 4549 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 21916

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12566
/proc/meminfo: memFree=1839176/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=21888 CPUtime=1241.82
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 5015 0 0 0 124168 14 0 0 25 0 1 0 243289690 22413312 4852 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5472 4852 309 324 0 4542 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 21888

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12566
/proc/meminfo: memFree=1839176/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=21888 CPUtime=1301.81
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 5015 0 0 0 130166 15 0 0 25 0 1 0 243289690 22413312 4852 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5472 4852 309 324 0 4542 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 21888

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12566
/proc/meminfo: memFree=1839176/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=21824 CPUtime=1361.78
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 5015 0 0 0 136163 15 0 0 25 0 1 0 243289690 22347776 4836 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2924696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5456 4836 309 324 0 4526 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 21824

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12566
/proc/meminfo: memFree=1839176/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=21824 CPUtime=1421.76
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 5015 0 0 0 142161 15 0 0 25 0 1 0 243289690 22347776 4836 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5456 4836 309 324 0 4526 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 21824

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12566
/proc/meminfo: memFree=1839240/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=21892 CPUtime=1481.73
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 5018 0 0 0 148157 16 0 0 25 0 1 0 243289690 22417408 4839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5473 4839 309 324 0 4543 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 21892

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12566
/proc/meminfo: memFree=1838984/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=22144 CPUtime=1541.71
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 5094 0 0 0 154155 16 0 0 25 0 1 0 243289690 22675456 4915 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5536 4915 309 324 0 4606 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 22144

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12566
/proc/meminfo: memFree=1838856/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=22368 CPUtime=1601.69
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 5137 0 0 0 160152 17 0 0 25 0 1 0 243289690 22904832 4958 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5592 4958 309 324 0 4662 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 22368

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12566
/proc/meminfo: memFree=1838856/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=22260 CPUtime=1661.67
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 5137 0 0 0 166150 17 0 0 25 0 1 0 243289690 22794240 4945 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572374 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5565 4945 309 324 0 4635 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 22260

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12566
/proc/meminfo: memFree=1837448/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=23756 CPUtime=1721.65
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 5497 0 0 0 172147 18 0 0 25 0 1 0 243289690 24326144 5305 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5939 5305 309 324 0 5009 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 23756

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12566
/proc/meminfo: memFree=1837384/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=23744 CPUtime=1781.62
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 5497 0 0 0 178144 18 0 0 25 0 1 0 243289690 24313856 5305 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5936 5305 309 324 0 5006 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 23744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12566
/proc/meminfo: memFree=1837384/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=23744 CPUtime=1800.02
/proc/12563/stat : 12563 (bsolo3.0.17) R 12561 12563 10927 0 -1 4194304 5504 0 0 0 179984 18 0 0 25 0 1 0 243289690 24313856 5312 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5936 5312 309 324 0 5006 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 23744

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12566
/proc/meminfo: memFree=1837384/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=23744 CPUtime=1800.02
/proc/12563/stat : 12563 (bsolo3.0.17) S 12561 12563 10927 0 -1 4194304 5504 0 0 0 179984 18 0 0 25 0 1 0 243289690 24313856 5312 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5936 5312 309 324 0 5006 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 23744

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 1/79 12567
/proc/meminfo: memFree=1837376/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=23744 CPUtime=1800.02
/proc/12563/stat : 12563 (bsolo3.0.17) S 12561 12563 10927 0 -1 4194304 5504 0 0 0 179984 18 0 0 25 0 1 0 243289690 24313856 5312 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5936 5312 309 324 0 5006 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 23744

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 1/79 12567
/proc/meminfo: memFree=1837376/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=23744 CPUtime=1800.02
/proc/12563/stat : 12563 (bsolo3.0.17) S 12561 12563 10927 0 -1 4194304 5504 0 0 0 179984 18 0 0 25 0 1 0 243289690 24313856 5312 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5936 5312 309 324 0 5006 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 23744

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 1/79 12567
/proc/meminfo: memFree=1837376/2055920 swapFree=4169112/4192956
[pid=12563] ppid=12561 vsize=23744 CPUtime=1800.02
/proc/12563/stat : 12563 (bsolo3.0.17) S 12561 12563 10927 0 -1 4194304 5504 0 0 0 179984 18 0 0 25 0 1 0 243289690 24313856 5312 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/12563/statm: 5936 5312 309 324 0 5006 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 23744

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.72
CPU time (s): 1800.04
CPU user time (s): 1799.84
CPU system time (s): 0.19397
CPU usage (%): 99.8514
Max. virtual memory (cumulated for all children) (KiB): 23828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5504
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= 13
involuntary context switches= 38434

runsolver used 1.37279 second user time and 3.90941 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Apr 30 17:22:06 UTC 2007

IDJOB= 433061
IDBENCH= 2208
IDSOLVER= 199
FILE ID= node23/433061-1177953725

PBS_JOBID= 4727601

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-1.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433061-1177953725/instance-433061-1177953725.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-433061-1177953725 -o ROOT/results/node23/solver-433061-1177953725 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433061-1177953725/instance-433061-1177953725.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  5a9e4c8983ff8fc3ce01109a5c224dd2

RANDOM SEED= 383978513

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1858264 kB
Buffers:         28840 kB
Cached:          77992 kB
SwapCached:       2512 kB
Active:          45156 kB
Inactive:        86296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858264 kB
SwapTotal:     4192956 kB
SwapFree:      4169112 kB
Dirty:            7212 kB
Writeback:           0 kB
Mapped:          32076 kB
Slab:            51688 kB
Committed_AS:  2972680 kB
PageTables:       1800 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 node23 on Mon Apr 30 17:52:09 UTC 2007