Trace number 432986

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) 1800.07 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-4.opb
MD5SUM172d8bfe30610a29dfe3bb9d98ed3f4c
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 constraints13489
Number of constraints which are clauses13489
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/432986-1177952726/instance-432986-1177952726.opb
0.00/0.00	c File size is 455441 bytes.
0.07/0.09	c Highest Coefficient sum: 6352
0.07/0.09	c Parsing was ok!!
0.07/0.09	c Total parsing time: 0.084 s
0.07/0.09	c Var: 6352 Constr: 13489 13489/0/0 Lit: 33997 Watch. Lit: 26837
0.07/0.09	c Obj. Vars: 6352 (100 % of total variables)
0.09/0.18	c Pre-processing Time: 0.175 s
0.09/0.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.18	c        0   1957     5822    16470    2    11644    1940      0      0 0.17
0.09/0.18	c Switching off LPR mode.
1800.06/1800.50	c      100   1957     5922    20280    3    11844    2135    100    347 0.29
1800.06/1800.50	c      250   1957     6072    27144    4    12144    2349    250    559 0.45
1800.06/1800.50	c      476   1957     6298    36535    5    12596    2584    476    790 0.60
1800.06/1800.50	c      815   1957     6637    51239    7    13274    2843    815    932 0.87
1800.06/1800.50	c     1325   1957     7147    72446   10    14294    3128   1325   1100 1.20
1800.06/1800.50	c     2089   1957     7911   104511   13    15822    3441   2089   1155 1.81
1800.06/1800.50	c     3235   1957     9057   154930   17    18114    3786   3235   1186 2.73
1800.06/1800.50	c     4956   1957    10778   230347   21    21556    4165   4956   1140 4.34
1800.06/1800.50	c     7540   1957    13362   346022   25    26724    4582   7540   1060 7.11
1800.06/1800.50	c    11419   1957    10276   207033   20    20552    5041   4454    978 11.67
1800.06/1800.50	c    17241   1957     8987   131149   14    17974    5546   3165    914 18.85
1800.06/1800.50	c    25978   1957    10378   187383   18    20756    6101   4556    906 28.66
1800.06/1800.50	c    39089   1957    15974   461095   28    31948    6712  10152    865 45.14
1800.06/1800.50	c    58759   1957    11943   256036   21    23886    7384   6121    847 69.32
1800.06/1800.50	c    88269   1957    16622   490980   29    33244    8123  10800    817 107.93
1800.06/1800.50	c   132540   1957    18073   572116   31    36146    8936  12251    779 169.97
1800.06/1800.50	c   198950   1957    12518   270893   21    25036    9830   6696    742 267.91
1800.06/1800.50	c   298570   1957    17815   572854   32    35630   10814  11993    697 427.83
1800.06/1800.50	c   448006   1957    18553   589421   31    37106   11896  12731    644 694.84
1800.06/1800.50	c   672164   1957    12514   306060   24    25028   13086   6692    624 1076.88
1800.06/1800.50	c  1008407   1957    14616   443847   30    29232   14395   8794    583 1727.78
1800.06/1800.50	c Caught signal: 15
1800.06/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.50	c   21  1046191  56065  1110825    17107   602335  11285    581 1800.07
1800.06/1800.50	s UNKNOWN
1800.06/1800.50	c Total time: 1800.07 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/node57/watcher-432986-1177952726 -o ROOT/results/node57/solver-432986-1177952726 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432986-1177952726/instance-432986-1177952726.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: 0.74 0.92 0.91 3/64 5170
/proc/meminfo: memFree=1836312/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=3828 CPUtime=0
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 236408662 3919872 138 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7363448 0 0 4096 0 0 0 0 17 1 0 0
/proc/5170/statm: 957 139 117 324 0 15 0

[startup+0.07696 s]
/proc/loadavg: 0.74 0.92 0.91 3/64 5170
/proc/meminfo: memFree=1836312/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=5968 CPUtime=0.07
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 861 0 0 0 7 0 0 0 18 0 1 0 236408662 6111232 831 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7829115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 1492 832 372 324 0 450 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5968

[startup+0.101961 s]
/proc/loadavg: 0.74 0.92 0.91 3/64 5170
/proc/meminfo: memFree=1836312/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=6984 CPUtime=0.09
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 1245 0 0 0 9 0 0 0 18 0 1 0 236408662 7151616 1103 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 1746 1103 302 324 0 816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6984

[startup+0.301979 s]
/proc/loadavg: 0.74 0.92 0.91 3/64 5170
/proc/meminfo: memFree=1836312/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=7060 CPUtime=0.29
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 1305 0 0 0 28 1 0 0 19 0 1 0 236408662 7229440 1145 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7835395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 1765 1145 309 324 0 835 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7060

[startup+0.702012 s]
/proc/loadavg: 0.74 0.92 0.91 3/64 5170
/proc/meminfo: memFree=1836312/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=7060 CPUtime=0.69
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 1305 0 0 0 68 1 0 0 22 0 1 0 236408662 7229440 1145 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 1765 1145 309 324 0 835 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7060

[startup+1.50108 s]
/proc/loadavg: 0.74 0.92 0.91 2/65 5171
/proc/meminfo: memFree=1832912/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=7192 CPUtime=1.49
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 1335 0 0 0 148 1 0 0 25 0 1 0 236408662 7364608 1175 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 1798 1175 309 324 0 868 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7192

[startup+3.10121 s]
/proc/loadavg: 0.74 0.92 0.91 2/65 5171
/proc/meminfo: memFree=1832336/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=8360 CPUtime=3.09
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 1620 0 0 0 307 2 0 0 25 0 1 0 236408662 8560640 1460 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 2090 1460 309 324 0 1160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8360

[startup+6.30148 s]
/proc/loadavg: 0.76 0.92 0.91 2/65 5171
/proc/meminfo: memFree=1829776/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=10572 CPUtime=6.28
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 2166 0 0 0 626 2 0 0 25 0 1 0 236408662 10825728 2006 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7829115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 2643 2006 309 324 0 1713 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10572

[startup+12.703 s]
/proc/loadavg: 0.78 0.93 0.91 2/65 5171
/proc/meminfo: memFree=1827664/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=12244 CPUtime=12.68
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 2582 0 0 0 1265 3 0 0 25 0 1 0 236408662 12537856 2422 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 3061 2422 309 324 0 2131 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12244

[startup+25.5011 s]
/proc/loadavg: 0.82 0.93 0.91 2/65 5171
/proc/meminfo: memFree=1827472/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=12476 CPUtime=25.48
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 2636 0 0 0 2545 3 0 0 25 0 1 0 236408662 12775424 2476 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 3119 2476 309 324 0 2189 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12476

[startup+51.1013 s]
/proc/loadavg: 0.88 0.93 0.91 2/65 5171
/proc/meminfo: memFree=1826320/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=13604 CPUtime=51.08
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 2920 0 0 0 5104 4 0 0 25 0 1 0 236408662 13930496 2760 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551414 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 3401 2760 309 324 0 2471 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13604

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.91 2/65 5171
/proc/meminfo: memFree=1825808/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=14128 CPUtime=102.27
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 3072 0 0 0 10223 4 0 0 25 0 1 0 236408662 14467072 2912 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 3532 2912 309 324 0 2602 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14128

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.91 2/65 5171
/proc/meminfo: memFree=1825104/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=14840 CPUtime=162.25
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 3236 0 0 0 16221 4 0 0 25 0 1 0 236408662 15196160 3076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 3710 3076 309 324 0 2780 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14840

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/65 5171
/proc/meminfo: memFree=1824144/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=15792 CPUtime=222.24
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 3473 0 0 0 22219 5 0 0 25 0 1 0 236408662 16171008 3313 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 3948 3313 309 324 0 3018 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15792

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 5171
/proc/meminfo: memFree=1824144/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=15792 CPUtime=282.22
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 3474 0 0 0 28217 5 0 0 25 0 1 0 236408662 16171008 3314 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 3948 3314 309 324 0 3018 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15792

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1823696/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=16180 CPUtime=342.2
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 3580 0 0 0 34215 5 0 0 25 0 1 0 236408662 16568320 3420 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551520 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 4045 3420 309 324 0 3115 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16180

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1823248/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=16668 CPUtime=402.19
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 3691 0 0 0 40214 5 0 0 25 0 1 0 236408662 17068032 3531 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 4167 3531 309 324 0 3237 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 16668

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1822800/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=17068 CPUtime=462.18
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 3798 0 0 0 46212 6 0 0 25 0 1 0 236408662 17477632 3638 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 4267 3638 309 324 0 3337 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 17068

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1822800/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=17068 CPUtime=522.16
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 3798 0 0 0 52210 6 0 0 25 0 1 0 236408662 17477632 3638 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7827032 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 4267 3638 309 324 0 3337 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 17068

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1822736/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=17068 CPUtime=582.15
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 3798 0 0 0 58209 6 0 0 25 0 1 0 236408662 17477632 3638 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 4267 3638 309 324 0 3337 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 17068

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1822736/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=17068 CPUtime=642.14
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 3798 0 0 0 64208 6 0 0 25 0 1 0 236408662 17477632 3638 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 4267 3638 309 324 0 3337 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 17068


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1822160/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=17532 CPUtime=882.07
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 3914 0 0 0 88200 7 0 0 25 0 1 0 236408662 17952768 3754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 4383 3754 309 324 0 3453 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 17532

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1822160/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=17532 CPUtime=942.06
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 3914 0 0 0 94199 7 0 0 25 0 1 0 236408662 17952768 3754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 4383 3754 309 324 0 3453 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 17532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1822160/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=17516 CPUtime=1002.05
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 3914 0 0 0 100197 8 0 0 25 0 1 0 236408662 17936384 3754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 4379 3754 309 324 0 3449 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 17516

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1822096/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=17608 CPUtime=1062.04
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 3926 0 0 0 106196 8 0 0 25 0 1 0 236408662 18030592 3766 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 4402 3766 309 324 0 3472 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 17608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1819792/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=19876 CPUtime=1122.02
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 4494 0 0 0 112193 9 0 0 25 0 1 0 236408662 20353024 4334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 4969 4334 309 324 0 4039 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 19876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1819728/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=19876 CPUtime=1182.01
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 4494 0 0 0 118192 9 0 0 25 0 1 0 236408662 20353024 4334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 4969 4334 309 324 0 4039 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 19876

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1819024/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=20524 CPUtime=1241.99
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 4669 0 0 0 124190 9 0 0 25 0 1 0 236408662 21016576 4509 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7823512 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 5131 4509 309 324 0 4201 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 20524

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1819024/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=20524 CPUtime=1301.98
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 4671 0 0 0 130189 9 0 0 25 0 1 0 236408662 21016576 4511 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 5131 4511 309 324 0 4201 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 20524

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1819024/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=20524 CPUtime=1361.96
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 4671 0 0 0 136187 9 0 0 25 0 1 0 236408662 21016576 4511 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 5131 4511 309 324 0 4201 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 20524

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5171
/proc/meminfo: memFree=1818960/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=20524 CPUtime=1421.95
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 4671 0 0 0 142186 9 0 0 25 0 1 0 236408662 21016576 4511 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551182 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 5131 4511 309 324 0 4201 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 20524

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5173
/proc/meminfo: memFree=1818576/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=20912 CPUtime=1481.93
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 4758 0 0 0 148184 9 0 0 25 0 1 0 236408662 21413888 4598 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 5228 4598 309 324 0 4298 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 20912

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5173
/proc/meminfo: memFree=1818512/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=20892 CPUtime=1541.91
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 4758 0 0 0 154182 9 0 0 25 0 1 0 236408662 21393408 4598 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 5223 4598 309 324 0 4293 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 20892

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5173
/proc/meminfo: memFree=1818512/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=20880 CPUtime=1601.9
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 4758 0 0 0 160181 9 0 0 25 0 1 0 236408662 21381120 4598 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7827188 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 5220 4598 309 324 0 4290 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 20880

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5173
/proc/meminfo: memFree=1818320/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=21128 CPUtime=1661.89
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 4825 0 0 0 166179 10 0 0 25 0 1 0 236408662 21635072 4647 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 5282 4647 309 324 0 4352 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 21128

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5173
/proc/meminfo: memFree=1818320/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=21120 CPUtime=1721.87
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 4825 0 0 0 172177 10 0 0 25 0 1 0 236408662 21626880 4647 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7827543 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 5280 4647 309 324 0 4350 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 21120

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5173
/proc/meminfo: memFree=1817104/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=22268 CPUtime=1781.86
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 5123 0 0 0 178176 10 0 0 25 0 1 0 236408662 22802432 4945 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 5567 4945 309 324 0 4637 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 22268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5173
/proc/meminfo: memFree=1817104/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=22264 CPUtime=1800.06
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 5123 0 0 0 179996 10 0 0 25 0 1 0 236408662 22798336 4945 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 5566 4945 309 324 0 4636 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 22264

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5173
/proc/meminfo: memFree=1817104/2055920 swapFree=4183136/4192956
[pid=5170] ppid=5168 vsize=22264 CPUtime=1800.06
/proc/5170/stat : 5170 (bsolo3.0.17) R 5168 5170 4070 0 -1 4194304 5123 0 0 0 179996 10 0 0 25 0 1 0 236408662 22798336 4945 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5170/statm: 5566 4945 309 324 0 4636 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 22264

Child status: 15
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1799.96
CPU system time (s): 0.111982
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 22268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5127
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= 2689

runsolver used 1.42478 second user time and 3.50247 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Mon Apr 30 17:05:27 UTC 2007

IDJOB= 432986
IDBENCH= 2122
IDSOLVER= 199
FILE ID= node57/432986-1177952726

PBS_JOBID= 4727812

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-par32-4.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432986-1177952726/instance-432986-1177952726.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-432986-1177952726 -o ROOT/results/node57/solver-432986-1177952726 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432986-1177952726/instance-432986-1177952726.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  172d8bfe30610a29dfe3bb9d98ed3f4c

RANDOM SEED= 288015937

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1836784 kB
Buffers:          5720 kB
Cached:         118348 kB
SwapCached:       3704 kB
Active:          62244 kB
Inactive:        94812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836784 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            7192 kB
Writeback:           0 kB
Mapped:          38948 kB
Slab:            48136 kB
Committed_AS:  2793744 kB
PageTables:       1488 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 node57 on Mon Apr 30 17:35:30 UTC 2007