Trace number 432181

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) 1800.08 1800.83

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army12.21ls.opb
MD5SUM3d28f31cd61cfb39466f429c599fdb4f
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark9.92549
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables428
Total number of constraints644
Number of constraints which are clauses354
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints288
Minimum length of a constraint2
Maximum length of a constraint144
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 21
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 165
Number of bits of the biggest sum of numbers8
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/432181-1177941447/instance-432181-1177941447.opb
0.00/0.00	c File size is 31753 bytes.
0.00/0.01	c Highest Coefficient sum: 165
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: 428 Constr: 644 354/2/288 Lit: 3448 Watch. Lit: 2192
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.021 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    420      632     3416    5     2160    4978      0      0 0.02
0.00/0.02	c Switching off LPR mode.
1800.05/1800.80	c      100    420      732    24763   33     2360    5476    100   2702 0.04
1800.05/1800.80	c      253    420      885    57552   65     2666    6024    253   3953 0.06
1800.05/1800.80	c      483    420     1115   108436   97     3126    6627    483   4236 0.11
1800.05/1800.80	c      822    420     1454   181691  124     3804    7290    822   4130 0.20
1800.05/1800.80	c     1333    420     1965   285824  145     4826    8020   1333   4218 0.32
1800.05/1800.80	c     2109    420     2741   456685  166     6378    8823   2109   4176 0.51
1800.05/1800.80	c     3258    420     3890   699282  179     8676    9706   3258   3404 0.96
1800.05/1800.80	c     4980    420     5612  1052550  187    12120   10677   4980   2431 2.05
1800.05/1800.80	c     7565    420     8197  1610907  196    17290   11745   7565   1573 4.81
1800.05/1800.80	c    11451    420    12083  2458253  203    25062   12920  11451   1089 10.51
1800.05/1800.80	c    17277    420    11144  2278481  204    23184   14213  10512    836 20.65
1800.05/1800.80	c    26015    420    12458  2575163  206    25812   15635  11826    782 33.26
1800.05/1800.80	c    39126    420     9330  1876238  201    19556   17199   8698    686 57.03
1800.05/1800.80	c    58796    420    11204  2236022  199    23304   18919  10572    530 110.91
1800.05/1800.81	c    88308    420    11410  2364608  207    23716   20811  10778    467 188.91
1800.05/1800.81	c   132582    420    12831  2680371  208    26558   22893  12199    398 332.38
1800.05/1800.81	c   198993    420    17158  3700910  215    35212   25183  16526    341 582.76
1800.05/1800.81	c   298617    420    15427  3055270  198    31750   27702  14795    322 927.15
1800.05/1800.81	c   448055    420    11971  2391344  199    24838   30473  11339    293 1528.70
1800.05/1800.81	c Caught signal: 15
1800.05/1800.81	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.81	c   19   510423  78964  1046287    15430  3122322  14798    283 1800.06
1800.05/1800.81	s UNKNOWN
1800.05/1800.81	c Total time: 1800.06 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/node67/watcher-432181-1177941447 -o ROOT/results/node67/solver-432181-1177941447 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432181-1177941447/instance-432181-1177941447.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: 0.03 0.01 0.00 3/64 31287
/proc/meminfo: memFree=1810552/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=19548 CPUtime=0
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 334 0 0 0 0 0 0 0 18 0 1 0 270134281 20017152 304 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 4887 304 273 324 0 3957 0

[startup+0.100143 s]
/proc/loadavg: 0.03 0.01 0.00 3/64 31287
/proc/meminfo: memFree=1810552/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=5360 CPUtime=0.09
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 738 0 0 0 9 0 0 0 18 0 1 0 270134281 5488640 700 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 1340 700 310 324 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5360

[startup+0.20216 s]
/proc/loadavg: 0.03 0.01 0.00 3/64 31287
/proc/meminfo: memFree=1810552/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=6512 CPUtime=0.19
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 1037 0 0 0 19 0 0 0 18 0 1 0 270134281 6668288 999 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 1628 999 310 324 0 698 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6512

[startup+0.302179 s]
/proc/loadavg: 0.03 0.01 0.00 3/64 31287
/proc/meminfo: memFree=1810552/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=7676 CPUtime=0.28
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 1326 0 0 0 28 0 0 0 19 0 1 0 270134281 7860224 1288 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 1919 1288 310 324 0 989 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7676

[startup+0.701252 s]
/proc/loadavg: 0.03 0.01 0.00 3/64 31287
/proc/meminfo: memFree=1810552/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=11800 CPUtime=0.69
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 2356 0 0 0 68 1 0 0 22 0 1 0 270134281 12083200 2318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 2950 2318 310 324 0 2020 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11800

[startup+1.5014 s]
/proc/loadavg: 0.03 0.01 0.00 2/65 31288
/proc/meminfo: memFree=1800304/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=16056 CPUtime=1.49
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 3416 0 0 0 147 2 0 0 25 0 1 0 270134281 16441344 3378 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7331585 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 4014 3378 310 324 0 3084 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16056

[startup+3.10169 s]
/proc/loadavg: 0.11 0.03 0.01 2/65 31288
/proc/meminfo: memFree=1795696/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=21080 CPUtime=3.09
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 4678 0 0 0 306 3 0 0 25 0 1 0 270134281 21585920 4640 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 5270 4640 310 324 0 4340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21080

[startup+6.30128 s]
/proc/loadavg: 0.11 0.03 0.01 2/65 31288
/proc/meminfo: memFree=1787056/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=28808 CPUtime=6.29
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 6616 0 0 0 625 4 0 0 25 0 1 0 270134281 29499392 6578 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 7202 6578 310 324 0 6272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28808

[startup+12.7015 s]
/proc/loadavg: 0.24 0.06 0.02 2/65 31288
/proc/meminfo: memFree=1775024/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=40144 CPUtime=12.69
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 9439 0 0 0 1263 6 0 0 25 0 1 0 270134281 41107456 9401 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 10036 9401 310 324 0 9106 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40144

[startup+25.5028 s]
/proc/loadavg: 0.36 0.09 0.02 2/65 31288
/proc/meminfo: memFree=1770160/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=44144 CPUtime=25.49
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 10465 0 0 0 2542 7 0 0 25 0 1 0 270134281 45203456 10427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 11036 10427 310 324 0 10106 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44144

[startup+51.1025 s]
/proc/loadavg: 0.58 0.16 0.05 2/65 31288
/proc/meminfo: memFree=1764080/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=49948 CPUtime=51.07
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 11914 0 0 0 5100 7 0 0 25 0 1 0 270134281 51146752 11876 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 12487 11876 310 324 0 11557 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 49948

[startup+102.302 s]
/proc/loadavg: 0.83 0.30 0.10 2/65 31288
/proc/meminfo: memFree=1759344/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=54692 CPUtime=102.25
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 13088 0 0 0 10217 8 0 0 25 0 1 0 270134281 56004608 13050 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 13673 13050 310 324 0 12743 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 54692

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 31288
/proc/meminfo: memFree=1754672/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=59280 CPUtime=162.23
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 14237 0 0 0 16213 10 0 0 25 0 1 0 270134281 60702720 14199 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7323156 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 14820 14199 310 324 0 13890 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 59280

[startup+222.307 s]
/proc/loadavg: 0.97 0.53 0.20 2/71 31354
/proc/meminfo: memFree=1746816/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=65712 CPUtime=222.18
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 15848 0 0 0 22207 11 0 0 25 0 1 0 270134281 67289088 15810 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 16428 15810 310 324 0 15498 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 65712

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 31486
/proc/meminfo: memFree=1747376/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=66040 CPUtime=282.09
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 15928 0 0 0 28197 12 0 0 25 0 1 0 270134281 67624960 15890 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572903 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 16510 15890 310 324 0 15580 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 66040

[startup+342.301 s]
/proc/loadavg: 0.99 0.68 0.30 2/65 31486
/proc/meminfo: memFree=1747504/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=65976 CPUtime=342.07
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 15928 0 0 0 34195 12 0 0 25 0 1 0 270134281 67559424 15886 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 16494 15886 310 324 0 15564 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 65976

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 31486
/proc/meminfo: memFree=1741232/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=72400 CPUtime=402.04
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 17526 0 0 0 40190 14 0 0 25 0 1 0 270134281 74137600 17484 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 18100 17484 310 324 0 17170 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 72400

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 31486
/proc/meminfo: memFree=1741296/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=72400 CPUtime=462.02
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 17526 0 0 0 46188 14 0 0 25 0 1 0 270134281 74137600 17484 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 18100 17484 310 324 0 17170 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 72400

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.41 2/65 31486
/proc/meminfo: memFree=1740592/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=73044 CPUtime=522.01
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 17690 0 0 0 52186 15 0 0 25 0 1 0 270134281 74797056 17648 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 18261 17648 310 324 0 17331 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 73044

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 31486
/proc/meminfo: memFree=1740592/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=73172 CPUtime=581.99
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 17718 0 0 0 58184 15 0 0 25 0 1 0 270134281 74928128 17676 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 18293 17676 310 324 0 17363 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 73172

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 31486
/proc/meminfo: memFree=1734064/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=79596 CPUtime=641.97
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 19327 0 0 0 64180 17 0 0 25 0 1 0 270134281 81506304 19285 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 19899 19285 310 324 0 18969 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 79596


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

[startup+882.306 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 31486
/proc/meminfo: memFree=1734192/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=79592 CPUtime=881.88
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 19327 0 0 0 88171 17 0 0 25 0 1 0 270134281 81502208 19285 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 19898 19285 310 324 0 18968 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 79592

[startup+942.302 s]
/proc/loadavg: 1.06 0.96 0.61 2/65 31486
/proc/meminfo: memFree=1734128/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=79584 CPUtime=941.86
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 19327 0 0 0 94169 17 0 0 25 0 1 0 270134281 81494016 19285 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 19896 19285 310 324 0 18966 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 79584

[startup+1002.3 s]
/proc/loadavg: 1.08 0.98 0.64 2/65 31486
/proc/meminfo: memFree=1733744/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=80012 CPUtime=1001.83
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 19432 0 0 0 100166 17 0 0 25 0 1 0 270134281 81932288 19390 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 20003 19390 310 324 0 19073 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 80012

[startup+1062.3 s]
/proc/loadavg: 1.08 1.00 0.66 2/65 31486
/proc/meminfo: memFree=1733936/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=79596 CPUtime=1061.81
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 19432 0 0 0 106164 17 0 0 25 0 1 0 270134281 81506304 19290 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 19899 19290 310 324 0 18969 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 79596

[startup+1122.3 s]
/proc/loadavg: 1.08 1.01 0.69 2/65 31486
/proc/meminfo: memFree=1733872/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=79824 CPUtime=1121.79
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 19485 0 0 0 112162 17 0 0 25 0 1 0 270134281 81739776 19343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 19956 19343 310 324 0 19026 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 79824

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 0.71 2/65 31486
/proc/meminfo: memFree=1733040/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=80764 CPUtime=1181.77
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 19720 0 0 0 118160 17 0 0 25 0 1 0 270134281 82702336 19578 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 20191 19578 310 324 0 19261 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 80764

[startup+1242.3 s]
/proc/loadavg: 1.02 1.02 0.73 2/65 31486
/proc/meminfo: memFree=1732976/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=80764 CPUtime=1241.74
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 19720 0 0 0 124157 17 0 0 25 0 1 0 270134281 82702336 19578 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 20191 19578 310 324 0 19261 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 80764

[startup+1302.3 s]
/proc/loadavg: 1.01 1.01 0.74 2/65 31486
/proc/meminfo: memFree=1731888/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=81824 CPUtime=1301.72
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 19985 0 0 0 130155 17 0 0 25 0 1 0 270134281 83787776 19843 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 20456 19843 310 324 0 19526 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 81824

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.75 2/65 31486
/proc/meminfo: memFree=1731248/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=82396 CPUtime=1361.71
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 20128 0 0 0 136153 18 0 0 25 0 1 0 270134281 84373504 19986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 20599 19986 310 324 0 19669 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 82396

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.76 2/65 31486
/proc/meminfo: memFree=1731056/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=82548 CPUtime=1421.69
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 20165 0 0 0 142151 18 0 0 25 0 1 0 270134281 84529152 20023 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 20637 20023 310 324 0 19707 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 82548

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.77 2/65 31486
/proc/meminfo: memFree=1729456/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=84120 CPUtime=1481.66
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 20558 0 0 0 148147 19 0 0 25 0 1 0 270134281 86138880 20416 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 21030 20416 310 324 0 20100 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 84120

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.79 2/65 31486
/proc/meminfo: memFree=1731120/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=82396 CPUtime=1541.64
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 20558 0 0 0 154145 19 0 0 25 0 1 0 270134281 84373504 19990 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 20599 19990 310 324 0 19669 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 82396

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.80 2/65 31486
/proc/meminfo: memFree=1730352/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=83684 CPUtime=1601.61
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 20869 0 0 0 160142 19 0 0 25 0 1 0 270134281 85692416 20301 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 20921 20301 310 324 0 19991 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 83684

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.81 2/65 31486
/proc/meminfo: memFree=1725488/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=88232 CPUtime=1661.59
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 22016 0 0 0 166139 20 0 0 25 0 1 0 270134281 90349568 21448 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 22058 21448 310 324 0 21128 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 88232

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.82 2/65 31486
/proc/meminfo: memFree=1724784/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=88868 CPUtime=1721.58
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 22175 0 0 0 172137 21 0 0 25 0 1 0 270134281 91000832 21607 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 22217 21607 310 324 0 21287 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 88868

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 31486
/proc/meminfo: memFree=1724720/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=88868 CPUtime=1781.56
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 22175 0 0 0 178135 21 0 0 25 0 1 0 270134281 91000832 21607 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 22217 21607 310 324 0 21287 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 88868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 31486
/proc/meminfo: memFree=1722992/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=90644 CPUtime=1800.05
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 22619 0 0 0 179984 21 0 0 25 0 1 0 270134281 92819456 22051 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 22661 22051 310 324 0 21731 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 90644

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 31486
/proc/meminfo: memFree=1722992/2055920 swapFree=4182996/4192956
[pid=31287] ppid=31285 vsize=90644 CPUtime=1800.05
/proc/31287/stat : 31287 (bsolo3.0.17) R 31285 31287 31175 0 -1 4194304 22619 0 0 0 179984 21 0 0 25 0 1 0 270134281 92819456 22051 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31287/statm: 22661 22051 310 324 0 21731 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 90644

Child status: 15
Real time (s): 1800.83
CPU time (s): 1800.08
CPU user time (s): 1799.85
CPU system time (s): 0.229965
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 90644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22623
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= 3276

runsolver used 1.46078 second user time and 3.51247 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Apr 30 13:57:27 UTC 2007

IDJOB= 432181
IDBENCH= 1168
IDSOLVER= 199
FILE ID= node67/432181-1177941447

PBS_JOBID= 4727532

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/prestwich/armies/normalized-army12.21ls.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432181-1177941447/instance-432181-1177941447.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-432181-1177941447 -o ROOT/results/node67/solver-432181-1177941447 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432181-1177941447/instance-432181-1177941447.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  3d28f31cd61cfb39466f429c599fdb4f

RANDOM SEED= 567803605

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1811152 kB
Buffers:         29272 kB
Cached:         139204 kB
SwapCached:       4040 kB
Active:          59476 kB
Inactive:       118668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811152 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            6616 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            52624 kB
Committed_AS:  1303900 kB
PageTables:       1452 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 node67 on Mon Apr 30 14:27:31 UTC 2007