Trace number 433396

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) 1800.22 1800.79

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb
MD5SUMbfd9076f83014271363fd9848b4f1d95
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.014997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1800
Total number of constraints85
Number of constraints which are clauses45
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
Number of bits of the biggest sum of numbers6
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/433396-1177959100/instance-433396-1177959100.opb
0.00/0.00	c File size is 31022 bytes.
0.00/0.01	c Highest Coefficient sum: 46
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.006 s
0.00/0.01	c Var: 1800 Constr: 85 45/40/0 Lit: 3600 Watch. Lit: 1890
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.02/0.06	c Pre-processing Time: 0.065 s
0.02/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.06	c        0   1800       85     3600   42     1890   26415      0      0 0.07
0.02/0.06	c Switching off LPR mode.
1800.02/1800.61	c      101   1800      186    20816  111     2092   29057    101   1294 0.08
1800.02/1800.61	c      253   1800      338    47908  141     2396   31963    253   2456 0.10
1800.02/1800.61	c      478   1800      563    97248  172     2846   35160    478   3366 0.14
1800.02/1800.61	c      817   1800      902   169684  188     3524   38677    817   3696 0.22
1800.02/1800.61	c     1325   1800     1410   232045  164     4540   42545   1325   1785 0.74
1800.02/1800.61	c     2088   1800     2173   336535  154     6066   46800   2088   1505 1.39
1800.02/1800.61	c     3236   1800     3321  1129833  340     8362   51481   3236   1330 2.43
1800.02/1800.61	c     4957   1800     5042  3480425  690    11804   56630   4957    720 6.88
1800.02/1800.61	c     7542   1800     7627  6927022  908    16974   62294   7542    403 18.71
1800.02/1800.61	c    11425   1800    11510 12236635 1063    24740   68524  11425    227 50.21
1800.02/1800.61	c    17247   1800    17332 19905198 1148    36384   75377  17247    146 117.96
1800.02/1800.61	c    25986   1800    26071 30875822 1184    53862   82915  25986     99 260.69
1800.02/1800.61	c    39099   1800    39184 48185502 1229    80088   91207  39099     69 558.57
1800.02/1800.61	c    58769   1800    58854 74538204 1266   119428  100328  58769     45 1282.39
1800.02/1800.61	c Caught signal: 15
1800.02/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.61	c   14    70786  14258   702347    70871 91518304  70786     39 1800.03
1800.02/1800.61	s UNKNOWN
1800.02/1800.61	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/node15/watcher-433396-1177959100 -o ROOT/results/node15/solver-433396-1177959100 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433396-1177959100/instance-433396-1177959100.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 1.00 0.96 3/77 30061
/proc/meminfo: memFree=1749744/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=11768 CPUtime=0
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 243827570 12050432 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 2942 336 280 324 0 2004 0

[startup+0.0283419 s]
/proc/loadavg: 0.92 1.00 0.96 3/77 30061
/proc/meminfo: memFree=1749744/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=12160 CPUtime=0.02
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 478 0 0 0 2 0 0 0 18 0 1 0 243827570 12451840 440 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 3040 440 303 324 0 2110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12160

[startup+0.101349 s]
/proc/loadavg: 0.92 1.00 0.96 3/77 30061
/proc/meminfo: memFree=1749744/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=4860 CPUtime=0.09
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 613 0 0 0 9 0 0 0 18 0 1 0 243827570 4976640 575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 1215 576 309 324 0 285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4860

[startup+0.301367 s]
/proc/loadavg: 0.92 1.00 0.96 3/77 30061
/proc/meminfo: memFree=1749744/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=6672 CPUtime=0.29
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 1071 0 0 0 29 0 0 0 19 0 1 0 243827570 6832128 1033 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574669 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 1668 1033 309 324 0 738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6672

[startup+0.701405 s]
/proc/loadavg: 0.92 1.00 0.96 3/77 30061
/proc/meminfo: memFree=1749744/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=7320 CPUtime=0.69
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 1237 0 0 0 69 0 0 0 23 0 1 0 243827570 7495680 1199 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134575006 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 1830 1199 309 324 0 900 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7320

[startup+1.50148 s]
/proc/loadavg: 0.92 1.00 0.96 2/78 30062
/proc/meminfo: memFree=1745576/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=9272 CPUtime=1.49
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 1737 0 0 0 149 0 0 0 25 0 1 0 243827570 9494528 1699 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 2318 1700 309 324 0 1388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9272

[startup+3.10162 s]
/proc/loadavg: 0.92 1.00 0.96 2/78 30062
/proc/meminfo: memFree=1738472/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=24944 CPUtime=3.09
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 5647 0 0 0 308 1 0 0 25 0 1 0 243827570 25542656 5609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 6236 5609 309 324 0 5306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24944

[startup+6.30292 s]
/proc/loadavg: 0.93 1.00 0.96 2/78 30062
/proc/meminfo: memFree=1712104/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=46080 CPUtime=6.29
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 10935 0 0 0 626 3 0 0 25 0 1 0 243827570 47185920 10897 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 11520 10897 309 324 0 10590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46080

[startup+12.7015 s]
/proc/loadavg: 0.93 1.00 0.96 2/78 30062
/proc/meminfo: memFree=1685352/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=70508 CPUtime=12.69
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 17048 0 0 0 1263 6 0 0 25 0 1 0 243827570 72200192 17010 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 17627 17010 309 324 0 16697 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70508

[startup+25.5017 s]
/proc/loadavg: 0.95 1.00 0.96 2/78 30062
/proc/meminfo: memFree=1644712/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=109064 CPUtime=25.48
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 26695 0 0 0 2537 11 0 0 25 0 1 0 243827570 111681536 26657 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 27266 26657 309 324 0 26336 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 109064

[startup+51.101 s]
/proc/loadavg: 0.96 1.00 0.96 2/78 30062
/proc/meminfo: memFree=1591464/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=162464 CPUtime=51.07
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 40026 0 0 0 5089 18 0 0 25 0 1 0 243827570 166363136 39988 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 40616 39988 309 324 0 39686 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 162464

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.96 2/78 30062
/proc/meminfo: memFree=1514024/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=238952 CPUtime=102.26
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 59144 0 0 0 10199 27 0 0 25 0 1 0 243827570 244686848 59106 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 59738 59106 309 324 0 58808 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 238952

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 30062
/proc/meminfo: memFree=1447720/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=305572 CPUtime=162.25
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 75795 0 0 0 16189 36 0 0 25 0 1 0 243827570 312905728 75757 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 76393 75757 309 324 0 75463 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 305572

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 30062
/proc/meminfo: memFree=1389352/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=363248 CPUtime=222.23
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 90232 0 0 0 22179 44 0 0 25 0 1 0 243827570 371965952 90194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 90812 90194 309 324 0 89882 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 363248

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 30062
/proc/meminfo: memFree=1339432/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=413280 CPUtime=282.22
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 102743 0 0 0 28172 50 0 0 25 0 1 0 243827570 423198720 102705 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 103320 102705 309 324 0 102390 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 413280

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 30062
/proc/meminfo: memFree=1291048/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=461408 CPUtime=342.2
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 114773 0 0 0 34165 55 0 0 25 0 1 0 243827570 472481792 114735 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 115352 114735 309 324 0 114422 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 461408

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 30062
/proc/meminfo: memFree=1241960/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=510904 CPUtime=402.18
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 127143 0 0 0 40156 62 0 0 25 0 1 0 243827570 523165696 127105 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 127726 127105 309 324 0 126796 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 510904

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 30062
/proc/meminfo: memFree=1194408/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=557740 CPUtime=462.17
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 138851 0 0 0 46148 69 0 0 25 0 1 0 243827570 571125760 138813 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 139435 138813 309 324 0 138505 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 557740

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 30062
/proc/meminfo: memFree=1154472/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=598024 CPUtime=522.15
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 148912 0 0 0 52140 75 0 0 25 0 1 0 243827570 612376576 148874 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 149506 148874 309 324 0 148576 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 598024

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/84 30178
/proc/meminfo: memFree=1120120/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=630640 CPUtime=582.08
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 157078 0 0 0 58129 79 0 0 25 0 1 0 243827570 645775360 157040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 0 0 0
/proc/30061/statm: 157660 157040 309 324 0 156730 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 630640

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 30260
/proc/meminfo: memFree=1091688/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=659896 CPUtime=642.03
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 164402 0 0 0 64119 84 0 0 25 0 1 0 243827570 675733504 164364 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 164974 164364 309 324 0 164044 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 659896


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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 30260
/proc/meminfo: memFree=983784/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=767816 CPUtime=881.96
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 191355 0 0 0 88097 99 0 0 25 0 1 0 243827570 786243584 191317 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 191954 191317 309 324 0 191024 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 767816

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 30260
/proc/meminfo: memFree=952808/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=798840 CPUtime=941.95
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 199127 0 0 0 94091 104 0 0 25 0 1 0 243827570 818012160 199089 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 199710 199089 309 324 0 198780 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 798840

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 30260
/proc/meminfo: memFree=925608/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=825880 CPUtime=1001.93
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 205871 0 0 0 100086 107 0 0 25 0 1 0 243827570 845701120 205833 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 206470 205833 309 324 0 205540 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 825880

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 30260
/proc/meminfo: memFree=900712/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=850984 CPUtime=1061.91
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 212157 0 0 0 106081 110 0 0 25 0 1 0 243827570 871407616 212119 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 212746 212119 309 324 0 211816 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 850984

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 30260
/proc/meminfo: memFree=870312/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=881004 CPUtime=1121.89
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 219677 0 0 0 112075 114 0 0 25 0 1 0 243827570 902148096 219639 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 220251 219639 309 324 0 219321 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 881004

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 30260
/proc/meminfo: memFree=840040/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=911660 CPUtime=1181.89
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 227316 0 0 0 118070 119 0 0 25 0 1 0 243827570 933539840 227278 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 227915 227278 309 324 0 226985 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 911660

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 30260
/proc/meminfo: memFree=813736/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=937648 CPUtime=1241.87
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 233827 0 0 0 124065 122 0 0 25 0 1 0 243827570 960151552 233789 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 234412 233789 309 324 0 233482 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 937648

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 0.96 2/78 30260
/proc/meminfo: memFree=785384/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=965716 CPUtime=1301.85
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 240855 0 0 0 130059 126 0 0 25 0 1 0 243827570 988893184 240817 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 241429 240817 309 324 0 240499 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 965716

[startup+1362.3 s]
/proc/loadavg: 1.06 1.02 0.97 2/78 30260
/proc/meminfo: memFree=757736/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=993564 CPUtime=1361.83
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 247820 0 0 0 136053 130 0 0 25 0 1 0 243827570 1017409536 247782 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 248391 247782 309 324 0 247461 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 993564

[startup+1422.31 s]
/proc/loadavg: 1.07 1.03 0.97 2/78 30260
/proc/meminfo: memFree=729960/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=1021012 CPUtime=1421.82
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 254672 0 0 0 142049 133 0 0 25 0 1 0 243827570 1045516288 254634 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 255253 254634 309 324 0 254323 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 1021012

[startup+1482.3 s]
/proc/loadavg: 1.02 1.02 0.97 2/78 30260
/proc/meminfo: memFree=707112/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=1044072 CPUtime=1481.8
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 260442 0 0 0 148043 137 0 0 25 0 1 0 243827570 1069129728 260404 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 261018 260404 309 324 0 260088 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 1044072

[startup+1542.3 s]
/proc/loadavg: 1.01 1.02 0.97 2/78 30260
/proc/meminfo: memFree=685096/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=1065872 CPUtime=1541.78
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 265889 0 0 0 154039 139 0 0 25 0 1 0 243827570 1091452928 265851 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 266468 265851 309 324 0 265538 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 1065872

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 30260
/proc/meminfo: memFree=661288/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=1090208 CPUtime=1601.77
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 271954 0 0 0 160034 143 0 0 25 0 1 0 243827570 1116372992 271916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 272552 271916 309 324 0 271622 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 1090208

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 30260
/proc/meminfo: memFree=636008/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=1115076 CPUtime=1661.76
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 278189 0 0 0 166030 146 0 0 25 0 1 0 243827570 1141837824 278151 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 278769 278151 309 324 0 277839 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 1115076

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30260
/proc/meminfo: memFree=612328/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=1138900 CPUtime=1721.74
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 284145 0 0 0 172025 149 0 0 25 0 1 0 243827570 1166233600 284107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 284725 284107 309 324 0 283795 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 1138900

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30260
/proc/meminfo: memFree=585448/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=1165696 CPUtime=1781.72
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 290839 0 0 0 178019 153 0 0 25 0 1 0 243827570 1193672704 290801 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 291424 290801 309 324 0 290494 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 1165696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30260
/proc/meminfo: memFree=576552/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=1174232 CPUtime=1800.02
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194304 292985 0 0 0 179848 154 0 0 25 0 1 0 243827570 1202413568 292947 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 293558 292947 309 324 0 292628 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1174232

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30260
/proc/meminfo: memFree=576552/2055920 swapFree=4169108/4192956
[pid=30061] ppid=30059 vsize=0 CPUtime=1800.12
/proc/30061/stat : 30061 (bsolo3.0.17) R 30059 30061 29700 0 -1 4194308 292989 0 0 0 179848 164 0 0 25 0 1 0 243827570 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/30061/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.79
CPU time (s): 1800.22
CPU user time (s): 1798.49
CPU system time (s): 1.73174
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1174232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.49
system time used= 1.73174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 292989
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= 26568

runsolver used 1.35679 second user time and 3.9244 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Apr 30 18:51:40 UTC 2007

IDJOB= 433396
IDBENCH= 2571
IDSOLVER= 199
FILE ID= node15/433396-1177959100

PBS_JOBID= 4727712

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433396-1177959100/instance-433396-1177959100.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-433396-1177959100 -o ROOT/results/node15/solver-433396-1177959100 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433396-1177959100/instance-433396-1177959100.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  bfd9076f83014271363fd9848b4f1d95

RANDOM SEED= 906804957

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1750216 kB
Buffers:         36324 kB
Cached:         179352 kB
SwapCached:       2264 kB
Active:          86928 kB
Inactive:       152648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750216 kB
SwapTotal:     4192956 kB
SwapFree:      4169108 kB
Dirty:            6708 kB
Writeback:           0 kB
Mapped:          31460 kB
Slab:            51636 kB
Committed_AS:  7201400 kB
PageTables:       1872 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 node15 on Mon Apr 30 19:21:42 UTC 2007